[2025/09/12 03:05:30 099338] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 03:05:30 099373] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 03:05:30 099423] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 03:05:30 099431] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 03:05:30 099434] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 03:05:30 099442] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 03:05:30 099446] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 03:05:30 099451] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 03:05:30 099454] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 03:05:30 099574] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:CONN_IDLE|expire:1757646450099572|now:1757646330099572|interv:120000000|
[2025/09/12 03:05:30 099606] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:PATH_IDLE|expire:1757646450099606|now:1757646330099606|interv:120000000|
[2025/09/12 03:05:30 099616] [debug] |xqc_path_create|path:0|dcid:b21cda9db3206ab0|scid:581caa452e7ad417|create_path_count:1|
[2025/09/12 03:05:30 099624] [debug] |scid:581caa452e7ad417|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 03:05:30 099631] [debug] |xqc_path_init|path:0|dcid:b21cda9db3206ab0|scid:581caa452e7ad417|state:2|
[2025/09/12 03:05:30 099637] [debug] |scid:581caa452e7ad417|xqc_conn_create|success|scid:581caa452e7ad417|dcid:b21cda9db3206ab0|conn:000055CB4636535C|
[2025/09/12 03:05:30 099644] [debug] |scid:581caa452e7ad417|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 03:05:30 099652] [debug] |scid:581caa452e7ad417|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 03:05:30 100357] [debug] |scid:581caa452e7ad417|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 03:05:30 100363] [debug] |scid:581caa452e7ad417|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 03:05:30 100369] [debug] |scid:581caa452e7ad417|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 03:05:30 100375] [debug] |scid:581caa452e7ad417|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 03:05:30 100403] [debug] |scid:581caa452e7ad417|xqc_engine_process_conn|conn:000055CB4636535C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757646330100402|
[2025/09/12 03:05:30 100412] [debug] |scid:581caa452e7ad417|xqc_process_crypto_write_streams|
[2025/09/12 03:05:30 100416] [debug] |scid:581caa452e7ad417|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 03:05:30 100427] [info] |scid:581caa452e7ad417|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:406|sent:376|pkt_type:INIT|frame:CRYPTO |now:1757646330100426|
[2025/09/12 03:05:30 100433] [debug] |scid:581caa452e7ad417|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 03:05:30 100439] [debug] |scid:581caa452e7ad417|xqc_path_get_perf_class|conn:000055CB4636535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 03:05:30 100444] [debug] |scid:581caa452e7ad417|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CB4636535C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 03:05:30 100450] [debug] |scid:581caa452e7ad417|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:406|reinj:0|path_class:2|
[2025/09/12 03:05:30 100455] [debug] |scid:581caa452e7ad417|xqc_check_acked_or_dropped_pkt|conn:000055CB4636535C|pkt_num:0|size:406|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 03:05:30 100461] [debug] |scid:581caa452e7ad417|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 03:05:30 100540] [info] |scid:581caa452e7ad417|xqc_send_packet_with_pn|<==|conn:000055CB4636535C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757646330100475|stream_id:0|stream_offset:0|
[2025/09/12 03:05:30 100549] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|conn:000055CB4636535C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 03:05:30 100555] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 03:05:30 100562] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:30 100569] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 03:05:30 100575] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:30 100580] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 2, unacked: 0|
[2025/09/12 03:05:30 100584] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:LOSS_DETECTION|expire:1757646330850475|now:1757646330100561|interv:749914|
[2025/09/12 03:05:30 100588] [debug] |scid:581caa452e7ad417|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CB4636535C|path:0|pns:0|expire:1757646330850475|now:1757646330100561|interval:749914|pto_count:0|srtt:250000
[2025/09/12 03:05:30 100594] [debug] |scid:581caa452e7ad417|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 03:05:30 100599] [debug] |scid:581caa452e7ad417|xqc_conn_next_wakeup_time|wakeup_time:1757646330850475|
[2025/09/12 03:05:30 100603] [debug] |scid:581caa452e7ad417|xqc_engine_remove_active_queue|last_ticked_time:1757646330100402|pd_index:0|
[2025/09/12 03:05:30 100608] [debug] |scid:581caa452e7ad417|xqc_engine_add_wakeup_queue|next_tick_time:1757646330850475|
[2025/09/12 03:05:30 100612] [debug] |xqc_engine_wakeup_after|wakeup:1757646330850475|now:1757646330100612|diff:749863|
[2025/09/12 03:05:30 100617] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 03:05:30 100666] [debug] |scid:581caa452e7ad417|xqc_engine_remove_wakeup_queue|next_tick_time:1757646330850475|pq_index:0|
[2025/09/12 03:05:30 100671] [debug] |scid:581caa452e7ad417|xqc_engine_add_active_queue|last_ticked_time:1757646330100402|
[2025/09/12 03:05:30 100682] [debug] |scid:581caa452e7ad417|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 03:05:30 100690] [debug] |scid:581caa452e7ad417|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 03:05:30 100698] [debug] |scid:581caa452e7ad417|xqc_stream_buff_data|size:17|
[2025/09/12 03:05:30 100705] [info] |scid:581caa452e7ad417|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:000055CB4636535C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 03:05:30 100714] [debug] |scid:581caa452e7ad417|xqc_engine_process_conn|conn:000055CB4636535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757646330100714|
[2025/09/12 03:05:30 100720] [debug] |scid:581caa452e7ad417|xqc_path_get_perf_class|conn:000055CB4636535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 03:05:30 100728] [debug] |scid:581caa452e7ad417|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055CB4636535C|stream_id:0|stream_offset:17|
[2025/09/12 03:05:30 100735] [debug] |scid:581caa452e7ad417|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CB4636535C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 03:05:30 100748] [debug] |scid:581caa452e7ad417|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 03:05:30 100756] [debug] |scid:581caa452e7ad417|xqc_check_acked_or_dropped_pkt|conn:000055CB4636535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 03:05:30 100762] [debug] |scid:581caa452e7ad417|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055CB4636535C|stream_id:0|stream_offset:17|
[2025/09/12 03:05:30 100769] [debug] |scid:581caa452e7ad417|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 03:05:30 100776] [debug] |scid:581caa452e7ad417|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 03:05:30 100812] [info] |scid:581caa452e7ad417|xqc_send_packet_with_pn|<==|conn:000055CB4636535C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757646330100786|stream_id:0|stream_offset:17|
[2025/09/12 03:05:30 100822] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|conn:000055CB4636535C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 03:05:30 100830] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 03:05:30 100837] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:30 100842] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 03:05:30 100849] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:30 100855] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:30 100862] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:30 100868] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:LOSS_DETECTION|expire:1757646330850475|now:1757646330100836|interv:749639|
[2025/09/12 03:05:30 100874] [debug] |scid:581caa452e7ad417|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CB4636535C|path:0|pns:0|expire:1757646330850475|now:1757646330100836|interval:749639|pto_count:0|srtt:250000
[2025/09/12 03:05:30 100881] [debug] |scid:581caa452e7ad417|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 03:05:30 100889] [debug] |scid:581caa452e7ad417|xqc_conn_next_wakeup_time|wakeup_time:1757646330850475|
[2025/09/12 03:05:30 100894] [debug] |scid:581caa452e7ad417|xqc_engine_remove_active_queue|last_ticked_time:1757646330100714|pd_index:0|
[2025/09/12 03:05:30 100899] [debug] |scid:581caa452e7ad417|xqc_engine_add_wakeup_queue|next_tick_time:1757646330850475|
[2025/09/12 03:05:30 100903] [debug] |xqc_engine_wakeup_after|wakeup:1757646330850475|now:1757646330100903|diff:749572|
[2025/09/12 03:05:30 100907] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 03:05:30 139172] [info] |xqc_engine_packet_process|==>|conn:000055CB4636535C|size:1200|state:C_INITIAL_SENT|recv_time:1757646330139170|
[2025/09/12 03:05:30 139190] [debug] |scid:581caa452e7ad417|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 03:05:30 139197] [debug] |scid:581caa452e7ad417|xqc_packet_parse_initial|success|Length:975|
[2025/09/12 03:05:30 139206] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 03:05:30 139212] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 03:05:30 139223] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 03:05:30 139241] [debug] |scid:581caa452e7ad417|xqc_process_frames|frame_type:2|
[2025/09/12 03:05:30 139258] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|conn:000055CB4636535C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 03:05:30 139266] [debug] |scid:581caa452e7ad417|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757646330100475|is_app_limited:1|send_elapse:0|ack_elapse:38695|ctl_first_sent_time:1757646330100475|lagest_ack_time:1757646330139170|curr_delivered:1184|
[2025/09/12 03:05:30 139274] [debug] |scid:581caa452e7ad417|xqc_update_sample|sampler_sent_time_update:1757646330100475|
[2025/09/12 03:05:30 139280] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 03:05:30 139287] [debug] |scid:581caa452e7ad417|xqc_send_ctl_update_rtt|before update rtt|conn:000055CB4636535C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:38695|ack_delay:0|
[2025/09/12 03:05:30 139296] [debug] |scid:581caa452e7ad417|xqc_send_ctl_update_rtt|l-0.0.0.0-40559-581caa452e7ad417 p-193.167.100.100-443-b21cda9db3206ab0 |after update rtt|conn:000055CB4636535C|srtt:38695|rttvar:19347|minrtt:38695|latest_rtt:38695|ack_delay:0|
[2025/09/12 03:05:30 139303] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 03:05:30 139310] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 03:05:30 139316] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|srtt:38695|rtt_var:19347|pto_duration:116083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:30 139324] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:30 139330] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:30 139336] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:30 139342] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:30 139348] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757646330139316|interv:18444986427379412299|
[2025/09/12 03:05:30 139354] [debug] |scid:581caa452e7ad417|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CB4636535C|path:0|pns:0|expire:18446744073709551615|now:1757646330139316|interval:18444986427379412299|pto_count:0|srtt:38695
[2025/09/12 03:05:30 139361] [debug] |scid:581caa452e7ad417|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 38695, delivered 1184|rate 30598|lost 0|
[2025/09/12 03:05:30 139367] [debug] |scid:581caa452e7ad417|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 03:05:30 139372] [debug] |scid:581caa452e7ad417|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (30598) in round 1|
[2025/09/12 03:05:30 139376] [debug] |scid:581caa452e7ad417|xqc_bbr_update_min_rtt|probertt expire|rtt:38695, old_rtt:2147483647|
[2025/09/12 03:05:30 139404] [debug] |scid:581caa452e7ad417|xqc_bbr_update_min_rtt|minrtt expire|rtt:38695, old_rtt:2147483647|
[2025/09/12 03:05:30 139409] [debug] |scid:581caa452e7ad417|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 03:05:30 139414] [debug] |scid:581caa452e7ad417|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757646330100475|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 03:05:30 139418] [debug] |scid:581caa452e7ad417|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757646330100475|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 03:05:30 139428] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|l-0.0.0.0-40559-581caa452e7ad417 p-193.167.100.100-443-b21cda9db3206ab0 |bbr on ack|mode:0|pacing_rate:10278188|bw:30598|cwnd:139040|full_bw_reached:0|inflight:50|srtt:38695|latest_rtt:38695|min_rtt:38695|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 03:05:30 139433] [debug] |scid:581caa452e7ad417|xqc_process_frames|frame_type:6|
[2025/09/12 03:05:30 139439] [debug] |scid:581caa452e7ad417|xqc_process_crypto_frame|level:0|
[2025/09/12 03:05:30 139443] [debug] |scid:581caa452e7ad417|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 03:05:30 139447] [debug] |scid:581caa452e7ad417|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 03:05:30 139711] [debug] |scid:581caa452e7ad417|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 03:05:30 139717] [debug] |scid:581caa452e7ad417|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 03:05:30 139722] [debug] |scid:581caa452e7ad417|xqc_engine_remove_wakeup_queue|next_tick_time:1757646330850475|pq_index:0|
[2025/09/12 03:05:30 139726] [debug] |scid:581caa452e7ad417|xqc_engine_add_active_queue|last_ticked_time:1757646330100714|
[2025/09/12 03:05:30 139730] [debug] |scid:581caa452e7ad417|xqc_process_frames|frame_type:0|
[2025/09/12 03:05:30 139734] [debug] |scid:581caa452e7ad417|xqc_process_padding_frame|process padding|
[2025/09/12 03:05:30 139741] [info] |scid:581caa452e7ad417|xqc_conn_confirm_cid|dcid change|ori:b21cda9db3206ab0|new:7da14345d1503669|
[2025/09/12 03:05:30 139746] [info] |scid:581caa452e7ad417|xqc_conn_addr_validated|Address Validated|conn:000055CB4636535C|role:0|
[2025/09/12 03:05:30 139751] [debug] |scid:581caa452e7ad417|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 03:05:30 139757] [debug] |scid:581caa452e7ad417|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 03:05:30 139761] [debug] |scid:581caa452e7ad417|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 03:05:30 139766] [info] |scid:581caa452e7ad417|xqc_conn_on_pkt_processed|====>|conn:000055CB4636535C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING ACK CRYPTO |recv_time:1757646330139170|dcid:581caa452e7ad417|dcid_seq:0|
[2025/09/12 03:05:30 139771] [debug] |scid:581caa452e7ad417|xqc_packet_parse_handshake|success|Length:174|
[2025/09/12 03:05:30 139776] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 03:05:30 139780] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 03:05:30 139786] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 03:05:30 139790] [debug] |scid:581caa452e7ad417|xqc_process_frames|frame_type:6|
[2025/09/12 03:05:30 139794] [debug] |scid:581caa452e7ad417|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 03:05:30 139801] [debug] |scid:581caa452e7ad417|xqc_process_crypto_frame|level:2|
[2025/09/12 03:05:30 139805] [debug] |scid:581caa452e7ad417|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 03:05:30 139809] [debug] |scid:581caa452e7ad417|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|153u|
[2025/09/12 03:05:30 139855] [debug] |scid:581caa452e7ad417|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 03:05:30 139862] [debug] |scid:581caa452e7ad417|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 03:05:30 139866] [warn] |scid:581caa452e7ad417|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 03:05:30 140048] [debug] |scid:581caa452e7ad417|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 03:05:30 140060] [debug] |scid:581caa452e7ad417|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 03:05:30 140065] [debug] |scid:581caa452e7ad417|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 03:05:30 140070] [debug] |scid:581caa452e7ad417|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 03:05:30 140074] [debug] |scid:581caa452e7ad417|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 03:05:30 140079] [info] |scid:581caa452e7ad417|xqc_conn_on_pkt_processed|====>|conn:000055CB4636535C|path:0|size:199|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757646330139170|dcid:581caa452e7ad417|dcid_seq:0|
[2025/09/12 03:05:30 140084] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:PATH_IDLE|expire:1757646450139170|now:1757646330139170|interv:120000000|
[2025/09/12 03:05:30 140089] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:CONN_IDLE|expire:1757646450139170|now:1757646330139170|interv:120000000|
[2025/09/12 03:05:30 140093] [debug] |xqc_engine_main_logic|BEGIN|now:1757646330140093|
[2025/09/12 03:05:30 140098] [debug] |scid:581caa452e7ad417|xqc_engine_process_conn|conn:000055CB4636535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757646330140097|
[2025/09/12 03:05:30 140104] [info] |scid:581caa452e7ad417|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 03:05:30 140110] [debug] |scid:581caa452e7ad417|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 03:05:30 140116] [debug] |scid:581caa452e7ad417|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 03:05:30 140122] [debug] |scid:581caa452e7ad417|xqc_process_crypto_write_streams|
[2025/09/12 03:05:30 140128] [debug] |scid:581caa452e7ad417|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 03:05:30 140135] [debug] |scid:581caa452e7ad417|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 03:05:30 140139] [debug] |scid:581caa452e7ad417|xqc_process_crypto_write_streams|
[2025/09/12 03:05:30 140143] [debug] |scid:581caa452e7ad417|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 03:05:30 140148] [info] |scid:581caa452e7ad417|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757646330140147|
[2025/09/12 03:05:30 140152] [debug] |scid:581caa452e7ad417|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CB4636535C|
[2025/09/12 03:05:30 140157] [info] |scid:581caa452e7ad417|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 03:05:30 140161] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|srtt:38695|rtt_var:19347|pto_duration:116083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:30 140166] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:30 140170] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:30 140173] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:30 140177] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:30 140181] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757646330140161|interv:18444986427379411454|
[2025/09/12 03:05:30 140185] [debug] |scid:581caa452e7ad417|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CB4636535C|path:0|pns:0|expire:18446744073709551615|now:1757646330140161|interval:18444986427379411454|pto_count:0|srtt:38695
[2025/09/12 03:05:30 140194] [debug] |scid:581caa452e7ad417|xqc_conn_early_data_accept|accept|
[2025/09/12 03:05:30 140198] [debug] |scid:581caa452e7ad417|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 03:05:30 140204] [debug] |scid:581caa452e7ad417|xqc_gen_ack_frame|largest_recv:0|ack_delay:1034|first_ack_range:0|largest_pkt_recv_time:1757646330139170|
[2025/09/12 03:05:30 140208] [debug] |scid:581caa452e7ad417|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 03:05:30 140212] [debug] |scid:581caa452e7ad417|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 03:05:30 140217] [debug] |scid:581caa452e7ad417|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 03:05:30 140221] [debug] |scid:581caa452e7ad417|xqc_gen_ack_frame|largest_recv:0|ack_delay:1051|first_ack_range:0|largest_pkt_recv_time:1757646330139170|
[2025/09/12 03:05:30 140225] [debug] |scid:581caa452e7ad417|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 03:05:30 140229] [debug] |scid:581caa452e7ad417|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 03:05:30 140233] [debug] |scid:581caa452e7ad417|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 03:05:30 140238] [debug] |scid:581caa452e7ad417|xqc_path_get_perf_class|conn:000055CB4636535C|path_id:0|path_srtt:38695|min_srtt:38695|path_bw:30598|loss_rate:0.00|path_pto:0|
[2025/09/12 03:05:30 140243] [debug] |scid:581caa452e7ad417|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CB4636535C|path_id:0|path_srtt:38695|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 03:05:30 140248] [debug] |scid:581caa452e7ad417|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/09/12 03:05:30 140252] [debug] |scid:581caa452e7ad417|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 03:05:30 140257] [debug] |scid:581caa452e7ad417|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 03:05:30 140261] [debug] |scid:581caa452e7ad417|xqc_check_acked_or_dropped_pkt|conn:000055CB4636535C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:05:30 140266] [debug] |scid:581caa452e7ad417|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 03:05:30 140299] [info] |scid:581caa452e7ad417|xqc_send_packet_with_pn|<==|conn:000055CB4636535C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757646330140273|stream_id:0|stream_offset:0|
[2025/09/12 03:05:30 140305] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|conn:000055CB4636535C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:30 140309] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 03:05:30 140314] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|srtt:38695|rtt_var:19347|pto_duration:116083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:30 140318] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:30 140322] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 1, unacked: 68|
[2025/09/12 03:05:30 140326] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:30 140329] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:30 140333] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:LOSS_DETECTION|expire:1757646330256356|now:1757646330140313|interv:116043|
[2025/09/12 03:05:30 140337] [debug] |scid:581caa452e7ad417|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CB4636535C|path:0|pns:1|expire:1757646330256356|now:1757646330140313|interval:116043|pto_count:0|srtt:38695
[2025/09/12 03:05:30 140346] [debug] |scid:581caa452e7ad417|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/09/12 03:05:30 140350] [debug] |scid:581caa452e7ad417|xqc_check_acked_or_dropped_pkt|conn:000055CB4636535C|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/09/12 03:05:30 140355] [debug] |scid:581caa452e7ad417|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 03:05:30 140376] [info] |scid:581caa452e7ad417|xqc_send_packet_with_pn|<==|conn:000055CB4636535C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:118|now:1757646330140361|stream_id:0|stream_offset:0|
[2025/09/12 03:05:30 140401] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|conn:000055CB4636535C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:30 140409] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/09/12 03:05:30 140414] [debug] |scid:581caa452e7ad417|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/09/12 03:05:30 140419] [debug] |scid:581caa452e7ad417|xqc_check_acked_or_dropped_pkt|conn:000055CB4636535C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/09/12 03:05:30 140423] [debug] |scid:581caa452e7ad417|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 03:05:30 140445] [info] |scid:581caa452e7ad417|xqc_send_packet_with_pn|<==|conn:000055CB4636535C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:118|now:1757646330140429|stream_id:0|stream_offset:0|
[2025/09/12 03:05:30 140450] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|conn:000055CB4636535C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:30 140455] [debug] |scid:581caa452e7ad417|xqc_conn_next_wakeup_time|wakeup_time:1757646330256356|
[2025/09/12 03:05:30 140459] [debug] |scid:581caa452e7ad417|xqc_engine_add_wakeup_queue|next_tick_time:1757646330256356|
[2025/09/12 03:05:30 140463] [debug] |xqc_engine_wakeup_after|wakeup:1757646330256356|now:1757646330140463|diff:115893|
[2025/09/12 03:05:30 140468] [debug] |xqc_engine_main_logic|END|now:1757646330140097|
[2025/09/12 03:05:30 140473] [debug] |xqc_engine_main_logic|BEGIN|now:1757646330140473|
[2025/09/12 03:05:30 140477] [debug] |xqc_engine_wakeup_after|wakeup:1757646330256356|now:1757646330140477|diff:115879|
[2025/09/12 03:05:30 140481] [debug] |xqc_engine_main_logic|END|now:1757646330140473|
[2025/09/12 03:05:30 172332] [info] |xqc_engine_packet_process|==>|conn:000055CB4636535C|size:212|state:ESTABED|recv_time:1757646330172331|
[2025/09/12 03:05:30 172348] [debug] |scid:581caa452e7ad417|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:581caa452e7ad417|spin_bit:0|
[2025/09/12 03:05:30 172359] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 03:05:30 172365] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 03:05:30 172374] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 03:05:30 172397] [debug] |scid:581caa452e7ad417|xqc_process_frames|frame_type:1e|
[2025/09/12 03:05:30 172404] [debug] |scid:581caa452e7ad417|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:30 172410] [debug] |scid:581caa452e7ad417|xqc_process_new_conn_id_frame|new_conn_id|f7206ccf6dad4741|sr_token:29a84ec5f7c088d57de242d84fc866ae
[2025/09/12 03:05:30 172420] [debug] |scid:581caa452e7ad417|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:30 172427] [debug] |scid:581caa452e7ad417|xqc_process_new_conn_id_frame|new_conn_id|2f5530bb89f206d1|sr_token:aefff914c18961ae7b81547a09b29284
[2025/09/12 03:05:30 172434] [debug] |scid:581caa452e7ad417|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:30 172440] [debug] |scid:581caa452e7ad417|xqc_process_new_conn_id_frame|new_conn_id|4329ebb1797ecdc9|sr_token:6cb7e36b5471cece1dc8fef7b6bb2c91
[2025/09/12 03:05:30 172453] [debug] |scid:581caa452e7ad417|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:30 172457] [debug] |scid:581caa452e7ad417|xqc_process_new_conn_id_frame|new_conn_id|870c7aa5436d7209|sr_token:13514c9aa351757a6448df30252ec064
[2025/09/12 03:05:30 172461] [debug] |scid:581caa452e7ad417|xqc_process_frames|frame_type:18|
[2025/09/12 03:05:30 172465] [debug] |scid:581caa452e7ad417|xqc_process_new_conn_id_frame|new_conn_id|dd3a7348d2ffedf3|sr_token:c0302ce4a194ec299eb7cf63628ebbaa
[2025/09/12 03:05:30 172470] [debug] |scid:581caa452e7ad417|xqc_process_frames|frame_type:6|
[2025/09/12 03:05:30 172474] [debug] |scid:581caa452e7ad417|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 03:05:30 172478] [debug] |scid:581caa452e7ad417|xqc_engine_remove_wakeup_queue|next_tick_time:1757646330256356|pq_index:0|
[2025/09/12 03:05:30 172482] [debug] |scid:581caa452e7ad417|xqc_engine_add_active_queue|last_ticked_time:1757646330140097|
[2025/09/12 03:05:30 172486] [debug] |scid:581caa452e7ad417|xqc_process_crypto_frame|level:3|
[2025/09/12 03:05:30 172490] [debug] |scid:581caa452e7ad417|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 03:05:30 172494] [debug] |scid:581caa452e7ad417|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|42u|
[2025/09/12 03:05:30 172626] [info] |scid:581caa452e7ad417|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CB4636535C|
[2025/09/12 03:05:30 172635] [debug] |scid:581caa452e7ad417|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/09/12 03:05:30 172640] [info] |scid:581caa452e7ad417|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 03:05:30 172644] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|srtt:38695|rtt_var:19347|pto_duration:116083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:30 172649] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:30 172653] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:30 172657] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:30 172661] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:LOSS_DETECTION|expire:1757646330241869|now:1757646330172644|interv:69225|
[2025/09/12 03:05:30 172665] [debug] |scid:581caa452e7ad417|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CB4636535C|path:0|pns:2|expire:1757646330241869|now:1757646330172644|interval:69225|pto_count:0|srtt:38695
[2025/09/12 03:05:30 172670] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:ACK_01RTT|expire:1757646330197331|now:1757646330172331|interv:25000|
[2025/09/12 03:05:30 172675] [debug] |scid:581caa452e7ad417|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646330172331|max_ack_delay:25000|
[2025/09/12 03:05:30 172680] [debug] |scid:581caa452e7ad417|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 03:05:30 172684] [info] |scid:581caa452e7ad417|xqc_conn_on_pkt_processed|====>|conn:000055CB4636535C|path:0|size:212|pkt_type:SHORT_HEADER|pkt_num:0|frame:CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757646330172331|dcid:581caa452e7ad417|dcid_seq:0|
[2025/09/12 03:05:30 172689] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:PATH_IDLE|expire:1757646450172331|now:1757646330172331|interv:120000000|
[2025/09/12 03:05:30 172694] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:CONN_IDLE|expire:1757646450172331|now:1757646330172331|interv:120000000|
[2025/09/12 03:05:30 172702] [debug] |xqc_engine_main_logic|BEGIN|now:1757646330172702|
[2025/09/12 03:05:30 172707] [debug] |scid:581caa452e7ad417|xqc_engine_process_conn|conn:000055CB4636535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646330172706|
[2025/09/12 03:05:30 172712] [debug] |scid:581caa452e7ad417|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 03:05:30 172716] [debug] |scid:581caa452e7ad417|xqc_process_crypto_write_streams|
[2025/09/12 03:05:30 172720] [debug] |scid:581caa452e7ad417|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 03:05:30 172724] [debug] |scid:581caa452e7ad417|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 03:05:30 172735] [debug] |scid:581caa452e7ad417|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d9ca4ba452abec8a|sr_token:806b3a4cfc7f000014421f1ccb550000|seq_num:1
[2025/09/12 03:05:30 172742] [debug] |scid:581caa452e7ad417|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ece5ba9511625649|sr_token:806b3a4cfc7f000014421f1ccb550000|seq_num:2
[2025/09/12 03:05:30 172747] [debug] |scid:581caa452e7ad417|xqc_path_get_perf_class|conn:000055CB4636535C|path_id:0|path_srtt:38695|min_srtt:38695|path_bw:30598|loss_rate:0.00|path_pto:0|
[2025/09/12 03:05:30 172752] [debug] |scid:581caa452e7ad417|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CB4636535C|path_id:0|path_srtt:38695|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 03:05:30 172757] [debug] |scid:581caa452e7ad417|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/09/12 03:05:30 172761] [debug] |scid:581caa452e7ad417|xqc_path_get_perf_class|conn:000055CB4636535C|path_id:0|path_srtt:38695|min_srtt:38695|path_bw:30598|loss_rate:0.00|path_pto:0|
[2025/09/12 03:05:30 172766] [debug] |scid:581caa452e7ad417|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CB4636535C|path_id:0|path_srtt:38695|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 03:05:30 172770] [debug] |scid:581caa452e7ad417|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/09/12 03:05:30 172775] [debug] |scid:581caa452e7ad417|xqc_check_acked_or_dropped_pkt|conn:000055CB4636535C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 03:05:30 172779] [debug] |scid:581caa452e7ad417|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 03:05:30 172813] [info] |scid:581caa452e7ad417|xqc_send_packet_with_pn|<==|conn:000055CB4636535C|path:0|pkt_num:1|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:50|now:1757646330172787|stream_id:0|stream_offset:0|
[2025/09/12 03:05:30 172819] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|conn:000055CB4636535C|path:0|pkt_num:1|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:30 172824] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 03:05:30 172830] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|srtt:38695|rtt_var:19347|pto_duration:116083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:30 172837] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:30 172843] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:30 172849] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 2, unacked: 91|
[2025/09/12 03:05:30 172863] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:LOSS_DETECTION|expire:1757646330313870|now:1757646330172829|interv:141041|
[2025/09/12 03:05:30 172869] [debug] |scid:581caa452e7ad417|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CB4636535C|path:0|pns:2|expire:1757646330313870|now:1757646330172829|interval:141041|pto_count:0|srtt:38695
[2025/09/12 03:05:30 172877] [debug] |scid:581caa452e7ad417|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:91|
[2025/09/12 03:05:30 172884] [debug] |scid:581caa452e7ad417|xqc_check_acked_or_dropped_pkt|conn:000055CB4636535C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 03:05:30 172891] [debug] |scid:581caa452e7ad417|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-6|next_skip_chance:1757646330596140|current_time:1757646330172891|
[2025/09/12 03:05:30 172896] [debug] |scid:581caa452e7ad417|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 03:05:30 172922] [info] |scid:581caa452e7ad417|xqc_send_packet_with_pn|<==|conn:000055CB4636535C|path:0|pkt_num:7|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:91|now:1757646330172902|stream_id:0|stream_offset:0|
[2025/09/12 03:05:30 172928] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|conn:000055CB4636535C|path:0|pkt_num:7|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:30 172935] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|path:0|inflight:91|applimit:1184|
[2025/09/12 03:05:30 172942] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|srtt:38695|rtt_var:19347|pto_duration:116083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:30 172949] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:30 172955] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:30 172961] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 2, unacked: 132|
[2025/09/12 03:05:30 172967] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:LOSS_DETECTION|expire:1757646330313985|now:1757646330172941|interv:141044|
[2025/09/12 03:05:30 172974] [debug] |scid:581caa452e7ad417|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CB4636535C|path:0|pns:2|expire:1757646330313985|now:1757646330172941|interval:141044|pto_count:0|srtt:38695
[2025/09/12 03:05:30 172981] [debug] |scid:581caa452e7ad417|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:132|
[2025/09/12 03:05:30 172987] [debug] |scid:581caa452e7ad417|xqc_conn_next_wakeup_time|wakeup_time:1757646330197331|
[2025/09/12 03:05:30 172991] [debug] |scid:581caa452e7ad417|xqc_engine_add_wakeup_queue|next_tick_time:1757646330197331|
[2025/09/12 03:05:30 172995] [debug] |xqc_engine_wakeup_after|wakeup:1757646330197331|now:1757646330172995|diff:24336|
[2025/09/12 03:05:30 172999] [debug] |xqc_engine_main_logic|END|now:1757646330172706|
[2025/09/12 03:05:30 173005] [debug] |xqc_engine_main_logic|BEGIN|now:1757646330173005|
[2025/09/12 03:05:30 173009] [debug] |xqc_engine_wakeup_after|wakeup:1757646330197331|now:1757646330173009|diff:24322|
[2025/09/12 03:05:30 173013] [debug] |xqc_engine_main_logic|END|now:1757646330173005|
[2025/09/12 03:05:30 197463] [debug] |xqc_engine_main_logic|BEGIN|now:1757646330197463|
[2025/09/12 03:05:30 197476] [debug] |scid:581caa452e7ad417|xqc_engine_remove_wakeup_queue|next_tick_time:1757646330197331|pq_index:0|
[2025/09/12 03:05:30 197481] [debug] |scid:581caa452e7ad417|xqc_engine_add_active_queue|last_ticked_time:1757646330172706|
[2025/09/12 03:05:30 197486] [debug] |scid:581caa452e7ad417|xqc_engine_process_conn|conn:000055CB4636535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646330197485|
[2025/09/12 03:05:30 197497] [debug] |scid:581caa452e7ad417|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757646330197331|now:1757646330197485|
[2025/09/12 03:05:30 197501] [debug] |scid:581caa452e7ad417|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 03:05:30 197505] [debug] |scid:581caa452e7ad417|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757646330197331|now:1757646330197485|
[2025/09/12 03:05:30 197509] [debug] |scid:581caa452e7ad417|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 03:05:30 197515] [debug] |scid:581caa452e7ad417|xqc_gen_ack_frame|largest_recv:0|ack_delay:25183|first_ack_range:0|largest_pkt_recv_time:1757646330172331|
[2025/09/12 03:05:30 197519] [debug] |scid:581caa452e7ad417|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 03:05:30 197523] [debug] |scid:581caa452e7ad417|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 03:05:30 197527] [debug] |scid:581caa452e7ad417|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 03:05:30 197532] [debug] |scid:581caa452e7ad417|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 03:05:30 197537] [debug] |scid:581caa452e7ad417|xqc_check_acked_or_dropped_pkt|conn:000055CB4636535C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 03:05:30 197542] [debug] |scid:581caa452e7ad417|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 03:05:30 197573] [info] |scid:581caa452e7ad417|xqc_send_packet_with_pn|<==|conn:000055CB4636535C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:132|now:1757646330197549|stream_id:0|stream_offset:0|
[2025/09/12 03:05:30 197579] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|conn:000055CB4636535C|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|
[2025/09/12 03:05:30 197585] [debug] |scid:581caa452e7ad417|xqc_conn_next_wakeup_time|wakeup_time:1757646330313985|
[2025/09/12 03:05:30 197589] [debug] |scid:581caa452e7ad417|xqc_engine_add_wakeup_queue|next_tick_time:1757646330313985|
[2025/09/12 03:05:30 197595] [debug] |xqc_engine_wakeup_after|wakeup:1757646330313985|now:1757646330197595|diff:116390|
[2025/09/12 03:05:30 197602] [debug] |xqc_engine_main_logic|END|now:1757646330197485|
[2025/09/12 03:05:30 314400] [debug] |xqc_engine_main_logic|BEGIN|now:1757646330314400|
[2025/09/12 03:05:30 314414] [debug] |scid:581caa452e7ad417|xqc_engine_remove_wakeup_queue|next_tick_time:1757646330313985|pq_index:0|
[2025/09/12 03:05:30 314419] [debug] |scid:581caa452e7ad417|xqc_engine_add_active_queue|last_ticked_time:1757646330197485|
[2025/09/12 03:05:30 314425] [debug] |scid:581caa452e7ad417|xqc_engine_process_conn|conn:000055CB4636535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646330314424|
[2025/09/12 03:05:30 314430] [debug] |scid:581caa452e7ad417|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757646330313985|now:1757646330314424|
[2025/09/12 03:05:30 314434] [debug] |scid:581caa452e7ad417|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 03:05:30 314438] [debug] |scid:581caa452e7ad417|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CB4636535C|path:0|bytes_in_flight:132|
[2025/09/12 03:05:30 314443] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|srtt:38695|rtt_var:19347|pto_duration:116083|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:30 314448] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:30 314452] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:30 314463] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 2, unacked: 132|
[2025/09/12 03:05:30 314467] [debug] |scid:581caa452e7ad417|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 03:05:30 314472] [debug] |scid:581caa452e7ad417|xqc_conn_send_probe_pkt|conn:000055CB4636535C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 03:05:30 314478] [debug] |scid:581caa452e7ad417|xqc_conn_send_probe_pkt|conn:000055CB4636535C|path:0|pkt_num:1|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 03:05:30 314484] [debug] |scid:581caa452e7ad417|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CB4636535C|pto_count:1
[2025/09/12 03:05:30 314488] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|srtt:38695|rtt_var:19347|pto_duration:232166|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 03:05:30 314492] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:30 314496] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:30 314500] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 2, unacked: 41|
[2025/09/12 03:05:30 314504] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:LOSS_DETECTION|expire:1757646330455068|now:1757646330314488|interv:140580|
[2025/09/12 03:05:30 314508] [debug] |scid:581caa452e7ad417|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CB4636535C|path:0|pns:2|expire:1757646330455068|now:1757646330314488|interval:140580|pto_count:1|srtt:38695
[2025/09/12 03:05:30 314514] [debug] |scid:581caa452e7ad417|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 03:05:30 314518] [debug] |scid:581caa452e7ad417|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 03:05:30 314523] [debug] |scid:581caa452e7ad417|xqc_check_acked_or_dropped_pkt|conn:000055CB4636535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 03:05:30 314527] [debug] |scid:581caa452e7ad417|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055CB4636535C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 03:05:30 314532] [debug] |scid:581caa452e7ad417|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 03:05:30 314572] [info] |scid:581caa452e7ad417|xqc_send_packet_with_pn|<==|conn:000055CB4636535C|path:0|pkt_num:9|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:41|now:1757646330314540|stream_id:0|stream_offset:17|
[2025/09/12 03:05:30 314581] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|conn:000055CB4636535C|path:0|pkt_num:9|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:30 314588] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:1184|
[2025/09/12 03:05:30 314595] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|srtt:38695|rtt_var:19347|pto_duration:232166|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 03:05:30 314602] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:30 314608] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:30 314612] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 2, unacked: 75|
[2025/09/12 03:05:30 314616] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:LOSS_DETECTION|expire:1757646330596706|now:1757646330314594|interv:282112|
[2025/09/12 03:05:30 314624] [debug] |scid:581caa452e7ad417|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CB4636535C|path:0|pns:2|expire:1757646330596706|now:1757646330314594|interval:282112|pto_count:1|srtt:38695
[2025/09/12 03:05:30 314629] [debug] |scid:581caa452e7ad417|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:75|
[2025/09/12 03:05:30 314634] [debug] |scid:581caa452e7ad417|xqc_check_acked_or_dropped_pkt|conn:000055CB4636535C|pkt_num:1|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 03:05:30 314639] [debug] |scid:581caa452e7ad417|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 03:05:30 314665] [info] |scid:581caa452e7ad417|xqc_send_packet_with_pn|<==|conn:000055CB4636535C|path:0|pkt_num:10|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:75|now:1757646330314645|stream_id:0|stream_offset:0|
[2025/09/12 03:05:30 314674] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|conn:000055CB4636535C|path:0|pkt_num:10|origin_pktnum:1|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:30 314682] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|path:0|inflight:75|applimit:1184|
[2025/09/12 03:05:30 314688] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|srtt:38695|rtt_var:19347|pto_duration:232166|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 03:05:30 314694] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:30 314699] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:30 314703] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 2, unacked: 116|
[2025/09/12 03:05:30 314707] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:LOSS_DETECTION|expire:1757646330596811|now:1757646330314687|interv:282124|
[2025/09/12 03:05:30 314711] [debug] |scid:581caa452e7ad417|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CB4636535C|path:0|pns:2|expire:1757646330596811|now:1757646330314687|interval:282124|pto_count:1|srtt:38695
[2025/09/12 03:05:30 314715] [debug] |scid:581caa452e7ad417|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:116|
[2025/09/12 03:05:30 314720] [debug] |scid:581caa452e7ad417|xqc_conn_next_wakeup_time|wakeup_time:1757646330596811|
[2025/09/12 03:05:30 314724] [debug] |scid:581caa452e7ad417|xqc_engine_add_wakeup_queue|next_tick_time:1757646330596811|
[2025/09/12 03:05:30 314728] [debug] |xqc_engine_wakeup_after|wakeup:1757646330596811|now:1757646330314728|diff:282083|
[2025/09/12 03:05:30 314732] [debug] |xqc_engine_main_logic|END|now:1757646330314424|
[2025/09/12 03:05:30 534685] [info] |xqc_engine_packet_process|==>|conn:000055CB4636535C|size:1058|state:ESTABED|recv_time:1757646330534680|
[2025/09/12 03:05:30 534723] [debug] |scid:581caa452e7ad417|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:581caa452e7ad417|spin_bit:0|
[2025/09/12 03:05:30 534742] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 03:05:30 534749] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 03:05:30 534766] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 03:05:30 534775] [debug] |scid:581caa452e7ad417|xqc_process_frames|frame_type:f|
[2025/09/12 03:05:30 534786] [debug] |scid:581caa452e7ad417|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 03:05:30 534797] [debug] |scid:581caa452e7ad417|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 03:05:30 534805] [debug] |scid:581caa452e7ad417|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 03:05:30 534830] [debug] |scid:581caa452e7ad417|xqc_engine_remove_wakeup_queue|next_tick_time:1757646330596811|pq_index:0|
[2025/09/12 03:05:30 534838] [debug] |scid:581caa452e7ad417|xqc_engine_add_active_queue|last_ticked_time:1757646330314424|
[2025/09/12 03:05:30 534842] [debug] |scid:581caa452e7ad417|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 03:05:30 534850] [debug] |scid:581caa452e7ad417|xqc_process_frames|frame_type:12|
[2025/09/12 03:05:30 534857] [debug] |scid:581caa452e7ad417|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/09/12 03:05:30 534868] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:ACK_01RTT|expire:1757646330559680|now:1757646330534680|interv:25000|
[2025/09/12 03:05:30 534878] [debug] |scid:581caa452e7ad417|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646330534680|max_ack_delay:25000|
[2025/09/12 03:05:30 534886] [debug] |scid:581caa452e7ad417|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 03:05:30 534896] [info] |scid:581caa452e7ad417|xqc_conn_on_pkt_processed|====>|conn:000055CB4636535C|path:0|size:1058|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM MAX_STREAMS |recv_time:1757646330534680|dcid:581caa452e7ad417|dcid_seq:0|
[2025/09/12 03:05:30 534906] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:PATH_IDLE|expire:1757646450534680|now:1757646330534680|interv:120000000|
[2025/09/12 03:05:30 534913] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:CONN_IDLE|expire:1757646450534680|now:1757646330534680|interv:120000000|
[2025/09/12 03:05:30 534921] [debug] |xqc_engine_main_logic|BEGIN|now:1757646330534921|
[2025/09/12 03:05:30 534955] [debug] |scid:581caa452e7ad417|xqc_engine_process_conn|conn:000055CB4636535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646330534952|
[2025/09/12 03:05:30 534964] [debug] |scid:581caa452e7ad417|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055CB4636535C|
[2025/09/12 03:05:30 535035] [debug] |scid:581caa452e7ad417|xqc_conn_next_wakeup_time|wakeup_time:1757646330559680|
[2025/09/12 03:05:30 535045] [debug] |scid:581caa452e7ad417|xqc_engine_add_wakeup_queue|next_tick_time:1757646330559680|
[2025/09/12 03:05:30 535052] [debug] |xqc_engine_wakeup_after|wakeup:1757646330559680|now:1757646330535052|diff:24628|
[2025/09/12 03:05:30 535059] [debug] |xqc_engine_main_logic|END|now:1757646330534952|
[2025/09/12 03:05:30 535069] [debug] |xqc_engine_main_logic|BEGIN|now:1757646330535069|
[2025/09/12 03:05:30 535077] [debug] |xqc_engine_wakeup_after|wakeup:1757646330559680|now:1757646330535076|diff:24604|
[2025/09/12 03:05:30 535084] [debug] |xqc_engine_main_logic|END|now:1757646330535069|
[2025/09/12 03:05:30 559530] [debug] |xqc_engine_main_logic|BEGIN|now:1757646330559530|
[2025/09/12 03:05:30 559542] [debug] |xqc_engine_wakeup_after|wakeup:1757646330559680|now:1757646330559542|diff:138|
[2025/09/12 03:05:30 559547] [debug] |xqc_engine_main_logic|END|now:1757646330559530|
[2025/09/12 03:05:30 560614] [debug] |xqc_engine_main_logic|BEGIN|now:1757646330560614|
[2025/09/12 03:05:30 560620] [debug] |scid:581caa452e7ad417|xqc_engine_remove_wakeup_queue|next_tick_time:1757646330559680|pq_index:0|
[2025/09/12 03:05:30 560625] [debug] |scid:581caa452e7ad417|xqc_engine_add_active_queue|last_ticked_time:1757646330534952|
[2025/09/12 03:05:30 560630] [debug] |scid:581caa452e7ad417|xqc_engine_process_conn|conn:000055CB4636535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646330560629|
[2025/09/12 03:05:30 560640] [debug] |scid:581caa452e7ad417|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757646330559680|now:1757646330560629|
[2025/09/12 03:05:30 560644] [debug] |scid:581caa452e7ad417|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 03:05:30 560649] [debug] |scid:581caa452e7ad417|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757646330559680|now:1757646330560629|
[2025/09/12 03:05:30 560653] [debug] |scid:581caa452e7ad417|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 03:05:30 560661] [debug] |scid:581caa452e7ad417|xqc_gen_ack_frame|largest_recv:4|ack_delay:25980|first_ack_range:0|largest_pkt_recv_time:1757646330534680|
[2025/09/12 03:05:30 560665] [debug] |scid:581caa452e7ad417|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 03:05:30 560669] [debug] |scid:581caa452e7ad417|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 03:05:30 560673] [debug] |scid:581caa452e7ad417|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 03:05:30 560678] [debug] |scid:581caa452e7ad417|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 03:05:30 560682] [debug] |scid:581caa452e7ad417|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 03:05:30 560688] [debug] |scid:581caa452e7ad417|xqc_check_acked_or_dropped_pkt|conn:000055CB4636535C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 03:05:30 560694] [debug] |scid:581caa452e7ad417|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 03:05:30 560740] [info] |scid:581caa452e7ad417|xqc_send_packet_with_pn|<==|conn:000055CB4636535C|path:0|pkt_num:11|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:116|now:1757646330560703|stream_id:0|stream_offset:0|
[2025/09/12 03:05:30 560747] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|conn:000055CB4636535C|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|
[2025/09/12 03:05:30 560753] [debug] |scid:581caa452e7ad417|xqc_conn_next_wakeup_time|wakeup_time:1757646330596811|
[2025/09/12 03:05:30 560757] [debug] |scid:581caa452e7ad417|xqc_engine_add_wakeup_queue|next_tick_time:1757646330596811|
[2025/09/12 03:05:30 560762] [debug] |xqc_engine_wakeup_after|wakeup:1757646330596811|now:1757646330560761|diff:36050|
[2025/09/12 03:05:30 560766] [debug] |xqc_engine_main_logic|END|now:1757646330560629|
[2025/09/12 03:05:30 597932] [debug] |xqc_engine_main_logic|BEGIN|now:1757646330597932|
[2025/09/12 03:05:30 597943] [debug] |scid:581caa452e7ad417|xqc_engine_remove_wakeup_queue|next_tick_time:1757646330596811|pq_index:0|
[2025/09/12 03:05:30 597948] [debug] |scid:581caa452e7ad417|xqc_engine_add_active_queue|last_ticked_time:1757646330560629|
[2025/09/12 03:05:30 597953] [debug] |scid:581caa452e7ad417|xqc_engine_process_conn|conn:000055CB4636535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646330597952|
[2025/09/12 03:05:30 597958] [debug] |scid:581caa452e7ad417|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757646330596811|now:1757646330597952|
[2025/09/12 03:05:30 597962] [debug] |scid:581caa452e7ad417|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 03:05:30 597966] [debug] |scid:581caa452e7ad417|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CB4636535C|path:0|bytes_in_flight:116|
[2025/09/12 03:05:30 597970] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|srtt:38695|rtt_var:19347|pto_duration:232166|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 03:05:30 597975] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:30 597979] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:30 597989] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 2, unacked: 116|
[2025/09/12 03:05:30 597993] [debug] |scid:581caa452e7ad417|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 03:05:30 597997] [debug] |scid:581caa452e7ad417|xqc_conn_send_probe_pkt|conn:000055CB4636535C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 03:05:30 598003] [debug] |scid:581caa452e7ad417|xqc_conn_send_probe_pkt|conn:000055CB4636535C|path:0|pkt_num:1|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 03:05:30 598008] [debug] |scid:581caa452e7ad417|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CB4636535C|pto_count:2
[2025/09/12 03:05:30 598012] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|srtt:38695|rtt_var:19347|pto_duration:464332|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 03:05:30 598017] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:30 598021] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:30 598025] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 2, unacked: 116|
[2025/09/12 03:05:30 598029] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:LOSS_DETECTION|expire:1757646330878977|now:1757646330598012|interv:280965|
[2025/09/12 03:05:30 598033] [debug] |scid:581caa452e7ad417|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CB4636535C|path:0|pns:2|expire:1757646330878977|now:1757646330598012|interval:280965|pto_count:2|srtt:38695
[2025/09/12 03:05:30 598039] [debug] |scid:581caa452e7ad417|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 03:05:30 598043] [debug] |scid:581caa452e7ad417|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 03:05:30 598048] [debug] |scid:581caa452e7ad417|xqc_check_acked_or_dropped_pkt|conn:000055CB4636535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 03:05:30 598053] [debug] |scid:581caa452e7ad417|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055CB4636535C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 03:05:30 598057] [debug] |scid:581caa452e7ad417|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 03:05:30 598089] [info] |scid:581caa452e7ad417|xqc_send_packet_with_pn|<==|conn:000055CB4636535C|path:0|pkt_num:12|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116|now:1757646330598065|stream_id:0|stream_offset:17|
[2025/09/12 03:05:30 598095] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|conn:000055CB4636535C|path:0|pkt_num:12|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:30 598101] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:1184|
[2025/09/12 03:05:30 598105] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|srtt:38695|rtt_var:19347|pto_duration:464332|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 03:05:30 598109] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:30 598113] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:30 598117] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 2, unacked: 150|
[2025/09/12 03:05:30 598121] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:LOSS_DETECTION|expire:1757646331162397|now:1757646330598105|interv:564292|
[2025/09/12 03:05:30 598129] [debug] |scid:581caa452e7ad417|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CB4636535C|path:0|pns:2|expire:1757646331162397|now:1757646330598105|interval:564292|pto_count:2|srtt:38695
[2025/09/12 03:05:30 598138] [debug] |scid:581caa452e7ad417|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:150|
[2025/09/12 03:05:30 598143] [debug] |scid:581caa452e7ad417|xqc_check_acked_or_dropped_pkt|conn:000055CB4636535C|pkt_num:1|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 03:05:30 598148] [debug] |scid:581caa452e7ad417|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 03:05:30 598168] [info] |scid:581caa452e7ad417|xqc_send_packet_with_pn|<==|conn:000055CB4636535C|path:0|pkt_num:13|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:150|now:1757646330598153|stream_id:0|stream_offset:0|
[2025/09/12 03:05:30 598173] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|conn:000055CB4636535C|path:0|pkt_num:13|origin_pktnum:1|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:30 598177] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|path:0|inflight:150|applimit:1184|
[2025/09/12 03:05:30 598181] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|srtt:38695|rtt_var:19347|pto_duration:464332|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 03:05:30 598186] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:30 598190] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:30 598193] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_pto_time_and_space|conn:000055CB4636535C|path:0|PNS: 2, unacked: 191|
[2025/09/12 03:05:30 598197] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:LOSS_DETECTION|expire:1757646331162485|now:1757646330598181|interv:564304|
[2025/09/12 03:05:30 598201] [debug] |scid:581caa452e7ad417|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CB4636535C|path:0|pns:2|expire:1757646331162485|now:1757646330598181|interval:564304|pto_count:2|srtt:38695
[2025/09/12 03:05:30 598206] [debug] |scid:581caa452e7ad417|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:191|
[2025/09/12 03:05:30 598210] [debug] |scid:581caa452e7ad417|xqc_conn_next_wakeup_time|wakeup_time:1757646331162485|
[2025/09/12 03:05:30 598214] [debug] |scid:581caa452e7ad417|xqc_engine_add_wakeup_queue|next_tick_time:1757646331162485|
[2025/09/12 03:05:30 598218] [debug] |xqc_engine_wakeup_after|wakeup:1757646331162485|now:1757646330598218|diff:564267|
[2025/09/12 03:05:30 598222] [debug] |xqc_engine_main_logic|END|now:1757646330597952|
[2025/09/12 03:05:30 629460] [info] |xqc_engine_packet_process|==>|conn:000055CB4636535C|size:35|state:ESTABED|recv_time:1757646330629458|
[2025/09/12 03:05:30 629478] [debug] |scid:581caa452e7ad417|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:581caa452e7ad417|spin_bit:0|
[2025/09/12 03:05:30 629488] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 03:05:30 629495] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 03:05:30 629504] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 03:05:30 629511] [debug] |scid:581caa452e7ad417|xqc_process_frames|frame_type:2|
[2025/09/12 03:05:30 629518] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|conn:000055CB4636535C|path:0|pkt_num:1|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:1|
[2025/09/12 03:05:30 629525] [debug] |scid:581caa452e7ad417|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:91|prior_delivered:1184|prior_time:1757646330139170|is_app_limited:1|send_elapse:72312|ack_elapse:490288|ctl_first_sent_time:1757646330172787|lagest_ack_time:1757646330629458|curr_delivered:1225|
[2025/09/12 03:05:30 629541] [debug] |scid:581caa452e7ad417|xqc_update_sample|sampler_sent_time_update:1757646330172787|
[2025/09/12 03:05:30 629547] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/09/12 03:05:30 629554] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|conn:000055CB4636535C|path:0|pkt_num:7|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:7|
[2025/09/12 03:05:30 629561] [debug] |scid:581caa452e7ad417|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:91|prior_delivered:1184|prior_time:1757646330139170|is_app_limited:1|send_elapse:72312|ack_elapse:490288|ctl_first_sent_time:1757646330172787|lagest_ack_time:1757646330629458|curr_delivered:1266|
[2025/09/12 03:05:30 629568] [debug] |scid:581caa452e7ad417|xqc_update_sample|sampler_sent_time_update:1757646330172902|
[2025/09/12 03:05:30 629575] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 03:05:30 629582] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|conn:000055CB4636535C|path:0|pkt_num:9|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:9|
[2025/09/12 03:05:30 629589] [debug] |scid:581caa452e7ad417|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:91|prior_delivered:1184|prior_time:1757646330139170|is_app_limited:1|send_elapse:72312|ack_elapse:490288|ctl_first_sent_time:1757646330172787|lagest_ack_time:1757646330629458|curr_delivered:1300|
[2025/09/12 03:05:30 629596] [debug] |scid:581caa452e7ad417|xqc_update_sample|sampler_sent_time_update:1757646330314540|
[2025/09/12 03:05:30 629602] [debug] |scid:581caa452e7ad417|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 03:05:30 629611] [debug] |scid:581caa452e7ad417|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 03:05:30 629617] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:STREAM_CLOSE|expire:1757646331052866|now:1757646330629617|interv:423249|
[2025/09/12 03:05:30 629625] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 03:05:30 629631] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|conn:000055CB4636535C|path:0|pkt_num:10|origin_pktnum:1|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:10|
[2025/09/12 03:05:30 629635] [debug] |scid:581caa452e7ad417|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:91|prior_delivered:1184|prior_time:1757646330139170|is_app_limited:1|send_elapse:72312|ack_elapse:490288|ctl_first_sent_time:1757646330172787|lagest_ack_time:1757646330629458|curr_delivered:1341|
[2025/09/12 03:05:30 629640] [debug] |scid:581caa452e7ad417|xqc_update_sample|sampler_sent_time_update:1757646330314645|
[2025/09/12 03:05:30 629644] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 03:05:30 629648] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|conn:000055CB4636535C|path:0|pkt_num:12|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:12|
[2025/09/12 03:05:30 629653] [debug] |scid:581caa452e7ad417|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:91|prior_delivered:1184|prior_time:1757646330139170|is_app_limited:1|send_elapse:72312|ack_elapse:490288|ctl_first_sent_time:1757646330172787|lagest_ack_time:1757646330629458|curr_delivered:1375|
[2025/09/12 03:05:30 629657] [debug] |scid:581caa452e7ad417|xqc_update_sample|sampler_sent_time_update:1757646330598065|
[2025/09/12 03:05:30 629665] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 03:05:30 629669] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|conn:000055CB4636535C|path:0|pkt_num:13|origin_pktnum:1|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/09/12 03:05:30 629674] [debug] |scid:581caa452e7ad417|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:91|prior_delivered:1184|prior_time:1757646330139170|is_app_limited:1|send_elapse:72312|ack_elapse:490288|ctl_first_sent_time:1757646330172787|lagest_ack_time:1757646330629458|curr_delivered:1416|
[2025/09/12 03:05:30 629678] [debug] |scid:581caa452e7ad417|xqc_update_sample|sampler_sent_time_update:1757646330598153|
[2025/09/12 03:05:30 629682] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/12 03:05:30 629686] [debug] |scid:581caa452e7ad417|xqc_send_ctl_update_rtt|before update rtt|conn:000055CB4636535C|srtt:38695|rttvar:19347|minrtt:38695|latest_rtt:31305|ack_delay:0|
[2025/09/12 03:05:30 629691] [debug] |scid:581caa452e7ad417|xqc_send_ctl_update_rtt|l-0.0.0.0-40559-581caa452e7ad417 p-193.167.100.100-443-b21cda9db3206ab0 |after update rtt|conn:000055CB4636535C|srtt:37772|rttvar:16358|minrtt:31305|latest_rtt:31305|ack_delay:0|
[2025/09/12 03:05:30 629695] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:13|ctl_reordering_time_threshold_shift:0|
[2025/09/12 03:05:30 629699] [debug] |scid:581caa452e7ad417|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:0|thresh:13|
[2025/09/12 03:05:30 629703] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 03:05:30 629707] [debug] |scid:581caa452e7ad417|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CB4636535C|path:0|
[2025/09/12 03:05:30 629711] [debug] |scid:581caa452e7ad417|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 03:05:30 629715] [debug] |scid:581caa452e7ad417|xqc_generate_sample|sampler: send_elapse 72312, ack_elapse 490288, delivered 232|rate 473|lost 0|
[2025/09/12 03:05:30 629720] [debug] |scid:581caa452e7ad417|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 03:05:30 629724] [debug] |scid:581caa452e7ad417|xqc_bbr_update_min_rtt|probertt expire|rtt:31305, old_rtt:38695|
[2025/09/12 03:05:30 629728] [debug] |scid:581caa452e7ad417|xqc_bbr_update_min_rtt|minrtt expire|rtt:31305, old_rtt:38695|
[2025/09/12 03:05:30 629733] [debug] |scid:581caa452e7ad417|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 03:05:30 629737] [debug] |scid:581caa452e7ad417|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:232|po_sent_time:1757646330598153|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1416|
[2025/09/12 03:05:30 629742] [debug] |scid:581caa452e7ad417|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:232|po_sent_time:1757646330598153|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1416|
[2025/09/12 03:05:30 629747] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_ack_received|l-0.0.0.0-40559-581caa452e7ad417 p-193.167.100.100-443-b21cda9db3206ab0 |bbr on ack|mode:0|pacing_rate:10278188|bw:30598|cwnd:139272|full_bw_reached:0|inflight:0|srtt:37772|latest_rtt:31305|min_rtt:31305|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 03:05:30 629753] [debug] |scid:581caa452e7ad417|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 03:05:30 629757] [info] |scid:581caa452e7ad417|xqc_conn_on_pkt_processed|====>|conn:000055CB4636535C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757646330629458|dcid:581caa452e7ad417|dcid_seq:0|
[2025/09/12 03:05:30 629765] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:PATH_IDLE|expire:1757646450629458|now:1757646330629458|interv:120000000|
[2025/09/12 03:05:30 629770] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:CONN_IDLE|expire:1757646450629458|now:1757646330629458|interv:120000000|
[2025/09/12 03:05:30 629774] [debug] |scid:581caa452e7ad417|xqc_engine_remove_wakeup_queue|next_tick_time:1757646331162485|pq_index:0|
[2025/09/12 03:05:30 629778] [debug] |scid:581caa452e7ad417|xqc_engine_add_active_queue|last_ticked_time:1757646330597952|
[2025/09/12 03:05:30 629782] [debug] |xqc_engine_main_logic|BEGIN|now:1757646330629782|
[2025/09/12 03:05:30 629787] [debug] |scid:581caa452e7ad417|xqc_engine_process_conn|conn:000055CB4636535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646330629786|
[2025/09/12 03:05:30 629794] [debug] |scid:581caa452e7ad417|xqc_conn_next_wakeup_time|wakeup_time:1757646331052866|
[2025/09/12 03:05:30 629797] [debug] |scid:581caa452e7ad417|xqc_engine_add_wakeup_queue|next_tick_time:1757646331052866|
[2025/09/12 03:05:30 629801] [debug] |xqc_engine_wakeup_after|wakeup:1757646331052866|now:1757646330629801|diff:423065|
[2025/09/12 03:05:30 629806] [debug] |xqc_engine_main_logic|END|now:1757646330629786|
[2025/09/12 03:05:30 629811] [debug] |xqc_engine_main_logic|BEGIN|now:1757646330629811|
[2025/09/12 03:05:30 629815] [debug] |xqc_engine_wakeup_after|wakeup:1757646331052866|now:1757646330629815|diff:423051|
[2025/09/12 03:05:30 629819] [debug] |xqc_engine_main_logic|END|now:1757646330629811|
[2025/09/12 03:05:31 053650] [debug] |xqc_engine_main_logic|BEGIN|now:1757646331053650|
[2025/09/12 03:05:31 053682] [debug] |scid:581caa452e7ad417|xqc_engine_remove_wakeup_queue|next_tick_time:1757646331052866|pq_index:0|
[2025/09/12 03:05:31 053688] [debug] |scid:581caa452e7ad417|xqc_engine_add_active_queue|last_ticked_time:1757646330629786|
[2025/09/12 03:05:31 053695] [debug] |scid:581caa452e7ad417|xqc_engine_process_conn|conn:000055CB4636535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646331053692|
[2025/09/12 03:05:31 053700] [debug] |scid:581caa452e7ad417|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757646331052866|now:1757646331053692|
[2025/09/12 03:05:31 053706] [debug] |scid:581caa452e7ad417|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 03:05:31 053711] [debug] |scid:581caa452e7ad417|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 03:05:31 053735] [info] |scid:581caa452e7ad417|xqc_conn_close|conn:000055CB4636535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 03:05:31 053741] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:CONN_DRAINING|expire:1757646331438352|now:1757646331053740|interv:384612|
[2025/09/12 03:05:31 053745] [debug] |scid:581caa452e7ad417|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/12 03:05:31 053750] [debug] |scid:581caa452e7ad417|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 03:05:31 053754] [debug] |scid:581caa452e7ad417|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 03:05:31 053758] [debug] |scid:581caa452e7ad417|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 03:05:31 053762] [debug] |scid:581caa452e7ad417|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 03:05:31 053765] [debug] |scid:581caa452e7ad417|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 03:05:31 053770] [info] |scid:581caa452e7ad417|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 03:05:31 053797] [debug] |scid:581caa452e7ad417|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 03:05:31 053815] [stats] |scid:581caa452e7ad417|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:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1757646330100666|wrt_delay:32|snd_delay:120|finwrt_delay:32|finsnd_delay:497399|finrcv_delay:434130|finread_delay:434305|all_acked_delay:528943|firstfinack_dely:528936|close_delay:528951|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-40559-581caa452e7ad417 p-193.167.100.100-443-b21cda9db3206ab0|path_info:mp is not supported in connection scid:581caa452e7ad417|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 03:05:31 053825] [debug] |scid:581caa452e7ad417|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757646331052866|now:1757646331053692|
[2025/09/12 03:05:31 053831] [debug] |scid:581caa452e7ad417|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 03:05:31 053839] [debug] |scid:581caa452e7ad417|xqc_path_get_perf_class|conn:000055CB4636535C|path_id:0|path_srtt:37772|min_srtt:37772|path_bw:30598|loss_rate:100.00|path_pto:0|
[2025/09/12 03:05:31 053846] [debug] |scid:581caa452e7ad417|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CB4636535C|path_id:0|path_srtt:37772|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 03:05:31 053853] [debug] |scid:581caa452e7ad417|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/09/12 03:05:31 053861] [debug] |scid:581caa452e7ad417|xqc_check_acked_or_dropped_pkt|conn:000055CB4636535C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 03:05:31 053869] [debug] |scid:581caa452e7ad417|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 03:05:31 053950] [info] |scid:581caa452e7ad417|xqc_send_packet_with_pn|<==|conn:000055CB4636535C|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757646331053887|stream_id:0|stream_offset:0|
[2025/09/12 03:05:31 053961] [debug] |scid:581caa452e7ad417|xqc_send_ctl_on_packet_sent|conn:000055CB4636535C|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 03:05:31 053969] [debug] |scid:581caa452e7ad417|xqc_conn_next_wakeup_time|wakeup_time:1757646331438352|
[2025/09/12 03:05:31 053975] [debug] |scid:581caa452e7ad417|xqc_engine_add_wakeup_queue|next_tick_time:1757646331438352|
[2025/09/12 03:05:31 053980] [debug] |xqc_engine_wakeup_after|wakeup:1757646331438352|now:1757646331053980|diff:384372|
[2025/09/12 03:05:31 053986] [debug] |xqc_engine_main_logic|END|now:1757646331053692|
[2025/09/12 03:05:31 085824] [info] |xqc_engine_packet_process|==>|conn:000055CB4636535C|size:39|state:CLOSING|recv_time:1757646331085822|
[2025/09/12 03:05:31 085845] [debug] |scid:581caa452e7ad417|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:581caa452e7ad417|spin_bit:0|
[2025/09/12 03:05:31 085858] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 03:05:31 085867] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 03:05:31 085878] [debug] |scid:581caa452e7ad417|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 03:05:31 085887] [debug] |scid:581caa452e7ad417|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 03:05:31 085896] [debug] |scid:581caa452e7ad417|xqc_process_frames|frame_type:1c|
[2025/09/12 03:05:31 085904] [debug] |scid:581caa452e7ad417|xqc_process_frames|draining state, skip|
[2025/09/12 03:05:31 085917] [debug] |scid:581caa452e7ad417|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 03:05:31 085936] [info] |scid:581caa452e7ad417|xqc_conn_on_pkt_processed|====>|conn:000055CB4636535C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:8|frame:CONNECTION_CLOSE |recv_time:1757646331085822|dcid:581caa452e7ad417|dcid_seq:0|
[2025/09/12 03:05:31 085946] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:PATH_IDLE|expire:1757646451085822|now:1757646331085822|interv:120000000|
[2025/09/12 03:05:31 085955] [debug] |scid:581caa452e7ad417|xqc_timer_set|type:CONN_IDLE|expire:1757646451085822|now:1757646331085822|interv:120000000|
[2025/09/12 03:05:31 085962] [debug] |scid:581caa452e7ad417|xqc_engine_remove_wakeup_queue|next_tick_time:1757646331438352|pq_index:0|
[2025/09/12 03:05:31 085968] [debug] |scid:581caa452e7ad417|xqc_engine_add_active_queue|last_ticked_time:1757646331053692|
[2025/09/12 03:05:31 085973] [debug] |xqc_engine_main_logic|BEGIN|now:1757646331085972|
[2025/09/12 03:05:31 085979] [debug] |scid:581caa452e7ad417|xqc_engine_process_conn|conn:000055CB4636535C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646331085978|
[2025/09/12 03:05:31 085987] [debug] |scid:581caa452e7ad417|xqc_conn_next_wakeup_time|wakeup_time:1757646331438352|
[2025/09/12 03:05:31 085992] [debug] |scid:581caa452e7ad417|xqc_engine_add_wakeup_queue|next_tick_time:1757646331438352|
[2025/09/12 03:05:31 085997] [debug] |xqc_engine_wakeup_after|wakeup:1757646331438352|now:1757646331085997|diff:352355|
[2025/09/12 03:05:31 086002] [debug] |xqc_engine_main_logic|END|now:1757646331085978|
[2025/09/12 03:05:31 086009] [debug] |xqc_engine_main_logic|BEGIN|now:1757646331086009|
[2025/09/12 03:05:31 086015] [debug] |xqc_engine_wakeup_after|wakeup:1757646331438352|now:1757646331086015|diff:352337|
[2025/09/12 03:05:31 086024] [debug] |xqc_engine_main_logic|END|now:1757646331086009|
[2025/09/12 03:05:31 438602] [debug] |xqc_engine_main_logic|BEGIN|now:1757646331438601|
[2025/09/12 03:05:31 438620] [debug] |scid:581caa452e7ad417|xqc_engine_remove_wakeup_queue|next_tick_time:1757646331438352|pq_index:0|
[2025/09/12 03:05:31 438625] [debug] |scid:581caa452e7ad417|xqc_engine_add_active_queue|last_ticked_time:1757646331085978|
[2025/09/12 03:05:31 438631] [debug] |scid:581caa452e7ad417|xqc_engine_process_conn|conn:000055CB4636535C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646331438629|
[2025/09/12 03:05:31 438636] [debug] |scid:581caa452e7ad417|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757646331438352|now:1757646331438629|
[2025/09/12 03:05:31 438641] [debug] |scid:581caa452e7ad417|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757646331438352|now:1757646331438629|
[2025/09/12 03:05:31 438645] [debug] |scid:581caa452e7ad417|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 03:05:31 438649] [info] |xqc_engine_main_logic|conn:000055CB4636535C|l-0.0.0.0-40559-581caa452e7ad417 p-193.167.100.100-443-b21cda9db3206ab0|conn_state:13|next_tick_time:1757646331438352
[2025/09/12 03:05:31 438662] [report] |scid:581caa452e7ad417|xqc_conn_destroy|000055CB4636535C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:40496|first_send_delay:1137|conn_persist:1339094|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-40559-581caa452e7ad417 p-193.167.100.100-443-b21cda9db3206ab0|hsk_recv:39602|close_recv:986336|close_send:954319|last_recv:986254|last_send:954319|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,14,6,5,51,0,1024,i96,4,1049,1058,480,4,435,0,4,26,35,4,5,529,0,4,30,39,40000,8,986,0,4,41,4000,13,498,4,17,40000,14,954,4,34,80,12,498,0-2,0-2,0-0,0-0,0-0,0-37,0-3034,0-2544,0-10,0-5,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:10|spurious_loss:1|detected_loss:2|max_pto:2|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:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 03:05:31 438724] [debug] |scid:581caa452e7ad417|xqc_send_ctl_destroy|destroy|
[2025/09/12 03:05:31 438735] [debug] |scid:581caa452e7ad417|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 03:05:31 438741] [debug] |scid:581caa452e7ad417|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 03:05:31 438746] [debug] |scid:581caa452e7ad417|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 03:05:31 438813] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 03:05:31 438820] [debug] |xqc_engine_main_logic|END|now:1757646331438629|
[2025/09/12 03:05:31 439898] [debug] |xqc_engine_destroy|begin|