[2025/04/30 18:37:05 941848] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:37:05 941884] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:37:05 941889] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:37:05 941893] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:37:05 941897] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:37:05 941905] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:37:05 941909] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:37:05 941913] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:37:05 941917] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:37:05 942036] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:CONN_IDLE|expire:1746038345942035|now:1746038225942035|interv:120000000|
[2025/04/30 18:37:05 942074] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:PATH_IDLE|expire:1746038345942073|now:1746038225942073|interv:120000000|
[2025/04/30 18:37:05 942085] [debug] |xqc_path_create|path:0|dcid:7c2a688f383a9c26|scid:6486faebc45760c5|create_path_count:1|
[2025/04/30 18:37:05 942092] [debug] |scid:6486faebc45760c5|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:37:05 942099] [debug] |xqc_path_init|path:0|dcid:7c2a688f383a9c26|scid:6486faebc45760c5|state:2|
[2025/04/30 18:37:05 942105] [debug] |scid:6486faebc45760c5|xqc_conn_create|success|scid:6486faebc45760c5|dcid:7c2a688f383a9c26|conn:0000557396A1735C|
[2025/04/30 18:37:05 942112] [debug] |scid:6486faebc45760c5|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:37:05 942124] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:37:05 942880] [debug] |scid:6486faebc45760c5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:37:05 942888] [debug] |scid:6486faebc45760c5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:37:05 942895] [debug] |scid:6486faebc45760c5|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:37:05 942900] [debug] |scid:6486faebc45760c5|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|
[2025/04/30 18:37:05 942907] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746038225942906|
[2025/04/30 18:37:05 942913] [debug] |scid:6486faebc45760c5|xqc_process_crypto_write_streams|
[2025/04/30 18:37:05 942917] [debug] |scid:6486faebc45760c5|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:37:05 942925] [info] |scid:6486faebc45760c5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:694|sent:664|pkt_type:INIT|frame:CRYPTO |now:1746038225942924|
[2025/04/30 18:37:05 942931] [debug] |scid:6486faebc45760c5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:37:05 942938] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:05 942943] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:05 942948] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:694|reinj:0|path_class:2|
[2025/04/30 18:37:05 942954] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:694|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:37:05 942959] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:05 943061] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746038225942979|stream_id:0|stream_offset:0|
[2025/04/30 18:37:05 943069] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|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|
[2025/04/30 18:37:05 943074] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:37:05 943079] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:05 943084] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:05 943088] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:05 943092] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:37:05 943096] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226692979|now:1746038225943078|interv:749901|
[2025/04/30 18:37:05 943100] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:0|expire:1746038226692979|now:1746038225943078|interval:749901|pto_count:0|srtt:250000
[2025/04/30 18:37:05 943105] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:37:05 943111] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038226692979|
[2025/04/30 18:37:05 943115] [debug] |scid:6486faebc45760c5|xqc_engine_remove_active_queue|last_ticked_time:1746038225942906|pd_index:0|
[2025/04/30 18:37:05 943119] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038226692979|
[2025/04/30 18:37:05 943123] [debug] |xqc_engine_wakeup_after|wakeup:1746038226692979|now:1746038225943123|diff:749856|
[2025/04/30 18:37:05 943128] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:37:05 943186] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038226692979|pq_index:0|
[2025/04/30 18:37:05 943191] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038225942906|
[2025/04/30 18:37:05 943200] [debug] |scid:6486faebc45760c5|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|
[2025/04/30 18:37:05 943207] [debug] |scid:6486faebc45760c5|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:37:05 943221] [debug] |scid:6486faebc45760c5|xqc_stream_buff_data|size:17|
[2025/04/30 18:37:05 943229] [info] |scid:6486faebc45760c5|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:0000557396A1735C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 18:37:05 943236] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038225943235|
[2025/04/30 18:37:05 943244] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:05 943250] [debug] |scid:6486faebc45760c5|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:0000557396A1735C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:05 943257] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:05 943270] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:37:05 943278] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:37:05 943285] [debug] |scid:6486faebc45760c5|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:0000557396A1735C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:05 943292] [debug] |scid:6486faebc45760c5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:05 943299] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:05 943363] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746038225943329|stream_id:0|stream_offset:17|
[2025/04/30 18:37:05 943373] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|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|
[2025/04/30 18:37:05 943381] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:37:05 943389] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:05 943396] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:05 943402] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:05 943407] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:05 943413] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:05 943420] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226692979|now:1746038225943388|interv:749591|
[2025/04/30 18:37:05 943427] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:0|expire:1746038226692979|now:1746038225943388|interval:749591|pto_count:0|srtt:250000
[2025/04/30 18:37:05 943434] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:37:05 943442] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038226692979|
[2025/04/30 18:37:05 943447] [debug] |scid:6486faebc45760c5|xqc_engine_remove_active_queue|last_ticked_time:1746038225943235|pd_index:0|
[2025/04/30 18:37:05 943452] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038226692979|
[2025/04/30 18:37:05 943456] [debug] |xqc_engine_wakeup_after|wakeup:1746038226692979|now:1746038225943456|diff:749523|
[2025/04/30 18:37:05 943461] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:37:06 693168] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226693167|
[2025/04/30 18:37:06 693204] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038226692979|pq_index:0|
[2025/04/30 18:37:06 693209] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038225943235|
[2025/04/30 18:37:06 693215] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038226693214|
[2025/04/30 18:37:06 693222] [debug] |scid:6486faebc45760c5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038226692979|now:1746038226693214|
[2025/04/30 18:37:06 693226] [debug] |scid:6486faebc45760c5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:06 693244] [debug] |scid:6486faebc45760c5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000557396A1735C|path:0|bytes_in_flight:1234|
[2025/04/30 18:37:06 693248] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:06 693253] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:06 693257] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 693261] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:06 693265] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:06 693269] [debug] |scid:6486faebc45760c5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:37:06 693276] [debug] |scid:6486faebc45760c5|xqc_conn_send_probe_pkt|conn:0000557396A1735C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:37:06 693284] [debug] |scid:6486faebc45760c5|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:37:06 693288] [debug] |scid:6486faebc45760c5|xqc_conn_send_probe_pkt|conn:0000557396A1735C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:37:06 693332] [debug] |scid:6486faebc45760c5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000557396A1735C|pto_count:1
[2025/04/30 18:37:06 693340] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:06 693345] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 693349] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 693353] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:06 693357] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:06 693361] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038226693340|interv:18444998035482858275|
[2025/04/30 18:37:06 693365] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:0|expire:18446744073709551615|now:1746038226693340|interval:18444998035482858275|pto_count:1|srtt:250000
[2025/04/30 18:37:06 693373] [debug] |scid:6486faebc45760c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 693378] [debug] |scid:6486faebc45760c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 693384] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:37:06 693391] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:06 693491] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746038226693409|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 693499] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:1|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|
[2025/04/30 18:37:06 693510] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:37:06 693515] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:06 693519] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:06 693523] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 693527] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:06 693531] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:06 693535] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038228193409|now:1746038226693514|interv:1499895|
[2025/04/30 18:37:06 693539] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:0|expire:1746038228193409|now:1746038226693514|interval:1499895|pto_count:1|srtt:250000
[2025/04/30 18:37:06 693544] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:37:06 693550] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:37:06 693554] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:37:06 693581] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746038226693562|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 693587] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:37:06 693591] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:37:06 693596] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:06 693600] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:37:06 693604] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 693608] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:06 693612] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:06 693616] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038228193562|now:1746038226693595|interv:1499967|
[2025/04/30 18:37:06 693620] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:0|expire:1746038228193562|now:1746038226693595|interval:1499967|pto_count:1|srtt:250000
[2025/04/30 18:37:06 693624] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 18:37:06 693629] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038228193562|
[2025/04/30 18:37:06 693634] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038228193562|
[2025/04/30 18:37:06 693638] [debug] |xqc_engine_wakeup_after|wakeup:1746038228193562|now:1746038226693638|diff:1499924|
[2025/04/30 18:37:06 693647] [debug] |xqc_engine_main_logic|END|now:1746038226693214|
[2025/04/30 18:37:06 727642] [info] |xqc_engine_packet_process|==>|conn:0000557396A1735C|size:1200|state:C_INITIAL_SENT|recv_time:1746038226727623|
[2025/04/30 18:37:06 727684] [debug] |scid:6486faebc45760c5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:37:06 727691] [debug] |scid:6486faebc45760c5|xqc_packet_parse_initial|success|Length:158|
[2025/04/30 18:37:06 727707] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:06 727713] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:06 727729] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:37:06 727736] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:06 727747] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|conn:0000557396A1735C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:37:06 727755] [debug] |scid:6486faebc45760c5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1746038225942979|is_app_limited:1|send_elapse:750583|ack_elapse:784644|ctl_first_sent_time:1746038226693562|lagest_ack_time:1746038226727623|curr_delivered:1184|
[2025/04/30 18:37:06 727763] [debug] |scid:6486faebc45760c5|xqc_update_sample|sampler_sent_time_update:1746038226693562|
[2025/04/30 18:37:06 727769] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:37:06 727777] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_rtt|before update rtt|conn:0000557396A1735C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34061|ack_delay:8|
[2025/04/30 18:37:06 727789] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_rtt|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |after update rtt|conn:0000557396A1735C|srtt:34061|rttvar:17030|minrtt:34061|latest_rtt:34061|ack_delay:8|
[2025/04/30 18:37:06 727796] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:37:06 727802] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:37:06 727806] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:34061|rtt_var:17030|pto_duration:204362|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:06 727811] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 727815] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 727819] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:06 727823] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:06 727827] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038226727806|interv:18444998035482823809|
[2025/04/30 18:37:06 727832] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:0|expire:18446744073709551615|now:1746038226727806|interval:18444998035482823809|pto_count:1|srtt:34061
[2025/04/30 18:37:06 727837] [debug] |scid:6486faebc45760c5|xqc_generate_sample|sampler: send_elapse 750583, ack_elapse 784644, delivered 1184|rate 1508|lost 0|
[2025/04/30 18:37:06 727842] [debug] |scid:6486faebc45760c5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:37:06 727847] [debug] |scid:6486faebc45760c5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1508) in round 1|
[2025/04/30 18:37:06 727851] [debug] |scid:6486faebc45760c5|xqc_bbr_update_min_rtt|probertt expire|rtt:34061, old_rtt:2147483647|
[2025/04/30 18:37:06 727880] [debug] |scid:6486faebc45760c5|xqc_bbr_update_min_rtt|minrtt expire|rtt:34061, old_rtt:2147483647|
[2025/04/30 18:37:06 727885] [debug] |scid:6486faebc45760c5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 18:37:06 727889] [debug] |scid:6486faebc45760c5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746038226693562|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:37:06 727894] [debug] |scid:6486faebc45760c5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746038226693562|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:37:06 727899] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |bbr on ack|mode:0|pacing_rate:11676535|bw:1508|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34061|latest_rtt:34061|min_rtt:34061|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:06 727905] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:06 727911] [debug] |scid:6486faebc45760c5|xqc_process_crypto_frame|level:0|
[2025/04/30 18:37:06 727916] [debug] |scid:6486faebc45760c5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:37:06 727920] [debug] |scid:6486faebc45760c5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 18:37:06 728335] [debug] |scid:6486faebc45760c5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:37:06 728348] [debug] |scid:6486faebc45760c5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:37:06 728354] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038228193562|pq_index:0|
[2025/04/30 18:37:06 728359] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038226693214|
[2025/04/30 18:37:06 728366] [info] |scid:6486faebc45760c5|xqc_conn_confirm_cid|dcid change|ori:7c2a688f383a9c26|new:abd2d4b6a7cbfeaca5|
[2025/04/30 18:37:06 728374] [info] |scid:6486faebc45760c5|xqc_conn_addr_validated|Address Validated|conn:0000557396A1735C|role:0|
[2025/04/30 18:37:06 728383] [debug] |scid:6486faebc45760c5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:37:06 728391] [debug] |scid:6486faebc45760c5|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|
[2025/04/30 18:37:06 728398] [debug] |scid:6486faebc45760c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:37:06 728403] [info] |scid:6486faebc45760c5|xqc_conn_on_pkt_processed|====>|conn:0000557396A1735C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746038226727623|dcid:6486faebc45760c5|dcid_seq:0|
[2025/04/30 18:37:06 728408] [debug] |scid:6486faebc45760c5|xqc_packet_parse_handshake|success|Length:989|
[2025/04/30 18:37:06 728414] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:06 728418] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:06 728424] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:37:06 728428] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:06 728433] [debug] |scid:6486faebc45760c5|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 18:37:06 728441] [debug] |scid:6486faebc45760c5|xqc_process_crypto_frame|level:2|
[2025/04/30 18:37:06 728445] [debug] |scid:6486faebc45760c5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:37:06 728449] [debug] |scid:6486faebc45760c5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|213u|
[2025/04/30 18:37:06 728521] [debug] |scid:6486faebc45760c5|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:37:06 728528] [info] |scid:6486faebc45760c5|xqc_conn_tls_transport_params_cb|store sr_token with cid: 7c2a688f383a9c26|token:0e9b22826e10bf1cd5f942f310fa569d
[2025/04/30 18:37:06 728533] [debug] |scid:6486faebc45760c5|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:37:06 728538] [warn] |scid:6486faebc45760c5|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:37:06 728764] [debug] |scid:6486faebc45760c5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:37:06 728772] [debug] |scid:6486faebc45760c5|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:37:06 728777] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:06 728781] [debug] |scid:6486faebc45760c5|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:06 728788] [debug] |scid:6486faebc45760c5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:37:06 728793] [debug] |scid:6486faebc45760c5|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|
[2025/04/30 18:37:06 728797] [debug] |scid:6486faebc45760c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:37:06 728802] [info] |scid:6486faebc45760c5|xqc_conn_on_pkt_processed|====>|conn:0000557396A1735C|path:0|size:1015|pkt_type:HSK|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746038226727623|dcid:6486faebc45760c5|dcid_seq:0|
[2025/04/30 18:37:06 728809] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:PATH_IDLE|expire:1746038346727623|now:1746038226727623|interv:120000000|
[2025/04/30 18:37:06 728816] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:CONN_IDLE|expire:1746038346727623|now:1746038226727623|interv:120000000|
[2025/04/30 18:37:06 728823] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226728823|
[2025/04/30 18:37:06 728831] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746038226728830|
[2025/04/30 18:37:06 728838] [info] |scid:6486faebc45760c5|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:37:06 728842] [debug] |scid:6486faebc45760c5|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:37:06 728847] [debug] |scid:6486faebc45760c5|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:37:06 728851] [debug] |scid:6486faebc45760c5|xqc_process_crypto_write_streams|
[2025/04/30 18:37:06 728856] [debug] |scid:6486faebc45760c5|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:37:06 728862] [debug] |scid:6486faebc45760c5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:37:06 728868] [debug] |scid:6486faebc45760c5|xqc_process_crypto_write_streams|
[2025/04/30 18:37:06 728873] [debug] |scid:6486faebc45760c5|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:37:06 728881] [info] |scid:6486faebc45760c5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:85|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746038226728881|
[2025/04/30 18:37:06 728886] [debug] |scid:6486faebc45760c5|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000557396A1735C|
[2025/04/30 18:37:06 728891] [info] |scid:6486faebc45760c5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:37:06 728898] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:34061|rtt_var:17030|pto_duration:102181|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:06 728912] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 728918] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 728922] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:06 728926] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:06 728930] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038226728898|interv:18444998035482822717|
[2025/04/30 18:37:06 728934] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:0|expire:18446744073709551615|now:1746038226728898|interval:18444998035482822717|pto_count:0|srtt:34061
[2025/04/30 18:37:06 728939] [debug] |scid:6486faebc45760c5|xqc_conn_early_data_accept|accept|
[2025/04/30 18:37:06 728943] [debug] |scid:6486faebc45760c5|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:37:06 728949] [debug] |scid:6486faebc45760c5|xqc_gen_ack_frame|largest_recv:0|ack_delay:1326|first_ack_range:0|largest_pkt_recv_time:1746038226727623|
[2025/04/30 18:37:06 728954] [debug] |scid:6486faebc45760c5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:37:06 728958] [debug] |scid:6486faebc45760c5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:37:06 728962] [debug] |scid:6486faebc45760c5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:37:06 728967] [debug] |scid:6486faebc45760c5|xqc_gen_ack_frame|largest_recv:1|ack_delay:1344|first_ack_range:0|largest_pkt_recv_time:1746038226727623|
[2025/04/30 18:37:06 728971] [debug] |scid:6486faebc45760c5|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:37:06 728975] [debug] |scid:6486faebc45760c5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:37:06 728981] [debug] |scid:6486faebc45760c5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:37:06 728990] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:34061|min_srtt:34061|path_bw:1508|loss_rate:25.00|path_pto:0|
[2025/04/30 18:37:06 728998] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:34061|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:06 729003] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:85|reinj:0|path_class:2|
[2025/04/30 18:37:06 729008] [debug] |scid:6486faebc45760c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 729013] [debug] |scid:6486faebc45760c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 729018] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:37:06 729024] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:06 729077] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:0|size:85|sent:101|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746038226729031|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 729089] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:0|origin_pktnum:0|size:85|enc_size:101|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 729095] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:37:06 729104] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:34061|rtt_var:17030|pto_duration:102181|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:06 729108] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 729112] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 85|
[2025/04/30 18:37:06 729116] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:06 729120] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:06 729124] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226831212|now:1746038226729103|interv:102109|
[2025/04/30 18:37:06 729128] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:1|expire:1746038226831212|now:1746038226729103|interval:102109|pto_count:0|srtt:34061
[2025/04/30 18:37:06 729132] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:135|
[2025/04/30 18:37:06 729138] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:37|pkt_type:INIT|frame:ACK |
[2025/04/30 18:37:06 729142] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:37:06 729181] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:135|now:1746038226729150|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 729188] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 729193] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:1184|
[2025/04/30 18:37:06 729197] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:135|
[2025/04/30 18:37:06 729202] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/04/30 18:37:06 729206] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:06 729229] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:1|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:135|now:1746038226729212|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 729234] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:1|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 729242] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038226831212|
[2025/04/30 18:37:06 729249] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038226831212|
[2025/04/30 18:37:06 729255] [debug] |xqc_engine_wakeup_after|wakeup:1746038226831212|now:1746038226729255|diff:101957|
[2025/04/30 18:37:06 729263] [debug] |xqc_engine_main_logic|END|now:1746038226728830|
[2025/04/30 18:37:06 729269] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226729268|
[2025/04/30 18:37:06 729272] [debug] |xqc_engine_wakeup_after|wakeup:1746038226831212|now:1746038226729272|diff:101940|
[2025/04/30 18:37:06 729276] [debug] |xqc_engine_main_logic|END|now:1746038226729268|
[2025/04/30 18:37:06 760878] [info] |xqc_engine_packet_process|==>|conn:0000557396A1735C|size:1200|state:ESTABED|recv_time:1746038226760873|
[2025/04/30 18:37:06 760919] [debug] |scid:6486faebc45760c5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6486faebc45760c5|spin_bit:0|
[2025/04/30 18:37:06 760940] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:06 760963] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:37:06 760980] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:37:06 760989] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:1e|
[2025/04/30 18:37:06 760998] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:06 761006] [debug] |scid:6486faebc45760c5|xqc_process_new_conn_id_frame|new_conn_id|abd2a22c5eba9c23c1|sr_token:693a85f7fae2c292b89e8538a8ac6282
[2025/04/30 18:37:06 761020] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:06 761028] [debug] |scid:6486faebc45760c5|xqc_process_new_conn_id_frame|new_conn_id|abd22b865c853289b7|sr_token:b3a4d52a62d53e8f81b4a6749b064933
[2025/04/30 18:37:06 761037] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:06 761044] [debug] |scid:6486faebc45760c5|xqc_process_new_conn_id_frame|new_conn_id|abd2461c373faa0900|sr_token:70ca8387b4276d35b61c9e42423ee0af
[2025/04/30 18:37:06 761053] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:06 761060] [debug] |scid:6486faebc45760c5|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:06 761071] [info] |scid:6486faebc45760c5|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000557396A1735C|
[2025/04/30 18:37:06 761083] [debug] |scid:6486faebc45760c5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:37:06 761091] [info] |scid:6486faebc45760c5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:37:06 761099] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:34061|rtt_var:17030|pto_duration:102181|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:06 761109] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 761115] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 761120] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:06 761126] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226761098|now:1746038226761098|interv:0|
[2025/04/30 18:37:06 761131] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038226071510|now:1746038226761098|interval:0|pto_count:0|srtt:34061
[2025/04/30 18:37:06 761139] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:ACK_01RTT|expire:1746038226785873|now:1746038226760873|interv:25000|
[2025/04/30 18:37:06 761147] [debug] |scid:6486faebc45760c5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 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:1746038226760873|max_ack_delay:25000|
[2025/04/30 18:37:06 761153] [debug] |scid:6486faebc45760c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:37:06 761159] [info] |scid:6486faebc45760c5|xqc_conn_on_pkt_processed|====>|conn:0000557396A1735C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746038226760873|dcid:6486faebc45760c5|dcid_seq:0|
[2025/04/30 18:37:06 761165] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:PATH_IDLE|expire:1746038346760873|now:1746038226760873|interv:120000000|
[2025/04/30 18:37:06 761171] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:CONN_IDLE|expire:1746038346760873|now:1746038226760873|interv:120000000|
[2025/04/30 18:37:06 761183] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038226831212|pq_index:0|
[2025/04/30 18:37:06 761189] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038226728830|
[2025/04/30 18:37:06 761194] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226761194|
[2025/04/30 18:37:06 761201] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|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:1746038226761199|
[2025/04/30 18:37:06 761207] [debug] |scid:6486faebc45760c5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038226761098|now:1746038226761199|
[2025/04/30 18:37:06 761213] [debug] |scid:6486faebc45760c5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:06 761218] [debug] |scid:6486faebc45760c5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000557396A1735C|path:0|bytes_in_flight:50|
[2025/04/30 18:37:06 761223] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:34061|rtt_var:17030|pto_duration:102181|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:06 761229] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 761234] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 761239] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:06 761244] [debug] |scid:6486faebc45760c5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:37:06 761250] [debug] |scid:6486faebc45760c5|xqc_conn_send_probe_pkt|conn:0000557396A1735C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:37:06 761256] [debug] |scid:6486faebc45760c5|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:37:06 761261] [debug] |scid:6486faebc45760c5|xqc_conn_send_probe_pkt|conn:0000557396A1735C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:37:06 761267] [debug] |scid:6486faebc45760c5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000557396A1735C|pto_count:1
[2025/04/30 18:37:06 761272] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000557396A1735C|path:0|
[2025/04/30 18:37:06 761277] [debug] |scid:6486faebc45760c5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:06 761282] [debug] |scid:6486faebc45760c5|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746038226761199|
[2025/04/30 18:37:06 761288] [debug] |scid:6486faebc45760c5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:06 761336] [debug] |scid:6486faebc45760c5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d0003bb577dd724b|sr_token:a0ed0976fc7f0000267c345973550000|seq_num:1
[2025/04/30 18:37:06 761350] [debug] |scid:6486faebc45760c5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:17d90b6a99c7dbcb|sr_token:a0ed0976fc7f0000267c345973550000|seq_num:2
[2025/04/30 18:37:06 761356] [debug] |scid:6486faebc45760c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:37:06 761362] [debug] |scid:6486faebc45760c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:37:06 761369] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:34061|min_srtt:34061|path_bw:1508|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:06 761375] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:34061|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:06 761387] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:06 761392] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:34061|min_srtt:34061|path_bw:1508|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:06 761398] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:34061|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:06 761403] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:06 761410] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:37:06 761416] [debug] |scid:6486faebc45760c5|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000557396A1735C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 18:37:06 761422] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:06 761481] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:1|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746038226761433|stream_id:0|stream_offset:17|
[2025/04/30 18:37:06 761490] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 761496] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:37:06 761502] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:34061|rtt_var:17030|pto_duration:204362|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:06 761511] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 761520] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 761528] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 35|
[2025/04/30 18:37:06 761535] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038227017795|now:1746038226761502|interv:256293|
[2025/04/30 18:37:06 761542] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038227017795|now:1746038226761502|interval:256293|pto_count:1|srtt:34061
[2025/04/30 18:37:06 761551] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:35|
[2025/04/30 18:37:06 761561] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:37:06 761569] [debug] |scid:6486faebc45760c5|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000557396A1735C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 18:37:06 761578] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:37:06 761621] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:2|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35|now:1746038226761590|stream_id:0|stream_offset:17|
[2025/04/30 18:37:06 761631] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:2|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:37:06 761640] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:35|applimit:1184|
[2025/04/30 18:37:06 761657] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:34061|rtt_var:17030|pto_duration:204362|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:06 761665] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 761673] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 761681] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 70|
[2025/04/30 18:37:06 761689] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038227017952|now:1746038226761657|interv:256295|
[2025/04/30 18:37:06 761696] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038227017952|now:1746038226761657|interval:256295|pto_count:1|srtt:34061
[2025/04/30 18:37:06 761706] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:70|
[2025/04/30 18:37:06 761716] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:06 761726] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:37:06 761783] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:3|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:70|now:1746038226761738|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 761794] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:3|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 761799] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:1184|
[2025/04/30 18:37:06 761807] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:34061|rtt_var:17030|pto_duration:204362|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:06 761813] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 761820] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 761826] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 112|
[2025/04/30 18:37:06 761833] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038227018100|now:1746038226761806|interv:256294|
[2025/04/30 18:37:06 761840] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038227018100|now:1746038226761806|interval:256294|pto_count:1|srtt:34061
[2025/04/30 18:37:06 761847] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:112|
[2025/04/30 18:37:06 761855] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:06 761862] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-8|next_skip_chance:1746038227143404|current_time:1746038226761861|
[2025/04/30 18:37:06 761868] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:37:06 761900] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:9|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:112|now:1746038226761879|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 761907] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:9|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 761918] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:112|applimit:1184|
[2025/04/30 18:37:06 761925] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:34061|rtt_var:17030|pto_duration:204362|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:06 761932] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 761939] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 761946] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 154|
[2025/04/30 18:37:06 761952] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038227018241|now:1746038226761925|interv:256316|
[2025/04/30 18:37:06 761959] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038227018241|now:1746038226761925|interval:256316|pto_count:1|srtt:34061
[2025/04/30 18:37:06 761966] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:154|
[2025/04/30 18:37:06 761974] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038226785873|
[2025/04/30 18:37:06 761981] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038226785873|
[2025/04/30 18:37:06 761988] [debug] |xqc_engine_wakeup_after|wakeup:1746038226785873|now:1746038226761987|diff:23886|
[2025/04/30 18:37:06 761995] [debug] |xqc_engine_main_logic|END|now:1746038226761199|
[2025/04/30 18:37:06 762004] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226762004|
[2025/04/30 18:37:06 762010] [debug] |xqc_engine_wakeup_after|wakeup:1746038226785873|now:1746038226762010|diff:23863|
[2025/04/30 18:37:06 762016] [debug] |xqc_engine_main_logic|END|now:1746038226762004|
[2025/04/30 18:37:06 762032] [info] |xqc_engine_packet_process|==>|conn:0000557396A1735C|size:354|state:ESTABED|recv_time:1746038226762031|
[2025/04/30 18:37:06 762039] [debug] |scid:6486faebc45760c5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6486faebc45760c5|spin_bit:0|
[2025/04/30 18:37:06 762049] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:37:06 762054] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:37:06 762064] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:37:06 762071] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:06 762078] [debug] |scid:6486faebc45760c5|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:37:06 762083] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038226785873|pq_index:0|
[2025/04/30 18:37:06 762090] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038226761199|
[2025/04/30 18:37:06 762096] [debug] |scid:6486faebc45760c5|xqc_process_crypto_frame|level:3|
[2025/04/30 18:37:06 762103] [debug] |scid:6486faebc45760c5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:37:06 762110] [debug] |scid:6486faebc45760c5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|321u|
[2025/04/30 18:37:06 762342] [debug] |scid:6486faebc45760c5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:06 762353] [debug] |scid:6486faebc45760c5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 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 |ack_freq:2|
[2025/04/30 18:37:06 762363] [debug] |scid:6486faebc45760c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:37:06 762367] [info] |scid:6486faebc45760c5|xqc_conn_on_pkt_processed|====>|conn:0000557396A1735C|path:0|size:354|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO |recv_time:1746038226762031|dcid:6486faebc45760c5|dcid_seq:0|
[2025/04/30 18:37:06 762373] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:PATH_IDLE|expire:1746038346762031|now:1746038226762031|interv:120000000|
[2025/04/30 18:37:06 762377] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:CONN_IDLE|expire:1746038346762031|now:1746038226762031|interv:120000000|
[2025/04/30 18:37:06 762381] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226762381|
[2025/04/30 18:37:06 762386] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|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:1746038226762385|
[2025/04/30 18:37:06 762392] [debug] |scid:6486faebc45760c5|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:37:06 762396] [debug] |scid:6486faebc45760c5|xqc_process_crypto_write_streams|
[2025/04/30 18:37:06 762400] [debug] |scid:6486faebc45760c5|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:37:06 762404] [debug] |scid:6486faebc45760c5|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:37:06 762411] [debug] |scid:6486faebc45760c5|xqc_gen_ack_frame|largest_recv:4|ack_delay:379|first_ack_range:0|largest_pkt_recv_time:1746038226762031|
[2025/04/30 18:37:06 762415] [debug] |scid:6486faebc45760c5|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 18:37:06 762420] [debug] |scid:6486faebc45760c5|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 18:37:06 762424] [debug] |scid:6486faebc45760c5|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:37:06 762428] [debug] |scid:6486faebc45760c5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:06 762433] [debug] |scid:6486faebc45760c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 762438] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:06 762443] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:37:06 762482] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:10|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:154|now:1746038226762450|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 762492] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:10|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 762501] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038227018241|
[2025/04/30 18:37:06 762507] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038227018241|
[2025/04/30 18:37:06 762511] [debug] |xqc_engine_wakeup_after|wakeup:1746038227018241|now:1746038226762511|diff:255730|
[2025/04/30 18:37:06 762516] [debug] |xqc_engine_main_logic|END|now:1746038226762385|
[2025/04/30 18:37:06 762522] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226762522|
[2025/04/30 18:37:06 762526] [debug] |xqc_engine_wakeup_after|wakeup:1746038227018241|now:1746038226762526|diff:255715|
[2025/04/30 18:37:06 762530] [debug] |xqc_engine_main_logic|END|now:1746038226762522|
[2025/04/30 18:37:06 792797] [info] |xqc_engine_packet_process|==>|conn:0000557396A1735C|size:152|state:ESTABED|recv_time:1746038226792793|
[2025/04/30 18:37:06 792841] [debug] |scid:6486faebc45760c5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6486faebc45760c5|spin_bit:1|
[2025/04/30 18:37:06 792873] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:37:06 792878] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:37:06 792890] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:37:06 792897] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:06 792908] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|conn:0000557396A1735C|path:0|pkt_num:3|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:3|
[2025/04/30 18:37:06 792916] [debug] |scid:6486faebc45760c5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:112|prior_delivered:1184|prior_time:1746038226761433|is_app_limited:1|send_elapse:305|ack_elapse:31360|ctl_first_sent_time:1746038226761738|lagest_ack_time:1746038226792793|curr_delivered:1226|
[2025/04/30 18:37:06 792923] [debug] |scid:6486faebc45760c5|xqc_update_sample|sampler_sent_time_update:1746038226761738|
[2025/04/30 18:37:06 792931] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:37:06 792938] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|conn:0000557396A1735C|path:0|pkt_num:9|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 18:37:06 792944] [debug] |scid:6486faebc45760c5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:112|prior_delivered:1184|prior_time:1746038226761433|is_app_limited:1|send_elapse:305|ack_elapse:31360|ctl_first_sent_time:1746038226761738|lagest_ack_time:1746038226792793|curr_delivered:1268|
[2025/04/30 18:37:06 792950] [debug] |scid:6486faebc45760c5|xqc_update_sample|sampler_sent_time_update:1746038226761879|
[2025/04/30 18:37:06 792956] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:37:06 792962] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_rtt|before update rtt|conn:0000557396A1735C|srtt:34061|rttvar:17030|minrtt:34061|latest_rtt:30914|ack_delay:0|
[2025/04/30 18:37:06 792969] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_rtt|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |after update rtt|conn:0000557396A1735C|srtt:33668|rttvar:13559|minrtt:30914|latest_rtt:30914|ack_delay:0|
[2025/04/30 18:37:06 792975] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 18:37:06 792982] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:06 792989] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:6|po_sent_time:1746038226761433|lost_send_time:1746038226754917|loss_delay:37876|frame:STREAM |repair:128|
[2025/04/30 18:37:06 792996] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:6|po_sent_time:1746038226761590|lost_send_time:1746038226754917|loss_delay:37876|frame:STREAM |repair:128|
[2025/04/30 18:37:06 793001] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038226761590u|
[2025/04/30 18:37:06 793008] [stats] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |lost interval:1746038226792793|lost_count:2|send_count:10|pkt_num:2|po_send_time:1746038226761590|srtt:33668|cwnd:139040|bw:1508|conn_life:850763|now:0|last_lost_time:850763|
[2025/04/30 18:37:06 793015] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:06 793022] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000557396A1735C|path:0|
[2025/04/30 18:37:06 793033] [debug] |scid:6486faebc45760c5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:06 793038] [debug] |scid:6486faebc45760c5|xqc_generate_sample|sampler: send_elapse 305, ack_elapse 31360, delivered 84|rate 2678|lost 2|
[2025/04/30 18:37:06 793042] [debug] |scid:6486faebc45760c5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:37:06 793047] [debug] |scid:6486faebc45760c5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2678) in round 2|
[2025/04/30 18:37:06 793051] [debug] |scid:6486faebc45760c5|xqc_bbr_update_min_rtt|probertt expire|rtt:30914, old_rtt:34061|
[2025/04/30 18:37:06 793055] [debug] |scid:6486faebc45760c5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30914, old_rtt:34061|
[2025/04/30 18:37:06 793060] [debug] |scid:6486faebc45760c5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:535|
[2025/04/30 18:37:06 793065] [debug] |scid:6486faebc45760c5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:2|acked:84|po_sent_time:1746038226761879|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1268|
[2025/04/30 18:37:06 793073] [debug] |scid:6486faebc45760c5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:2|acked:84|po_sent_time:1746038226761879|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1268|
[2025/04/30 18:37:06 793080] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |bbr on ack|mode:0|pacing_rate:11676535|bw:2678|cwnd:139124|full_bw_reached:0|inflight:0|srtt:33668|latest_rtt:30914|min_rtt:30914|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:06 793089] [stats] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |bandwidth change record|bw_before:1508|bw_after:2678|srtt:33668|cwnd:139124|
[2025/04/30 18:37:06 793095] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:06 793100] [debug] |scid:6486faebc45760c5|xqc_process_new_conn_id_frame|new_conn_id|8a0a5ce196f9f680c0|sr_token:261101a01023a9867a9cc17b25052308
[2025/04/30 18:37:06 793106] [debug] |scid:6486faebc45760c5|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:abd2a22c5eba9c23c1|seq_num:1|
[2025/04/30 18:37:06 793112] [debug] |scid:6486faebc45760c5|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:abd2a22c5eba9c23c1|seq_num:1|
[2025/04/30 18:37:06 793118] [debug] |scid:6486faebc45760c5|xqc_process_new_conn_id_frame|retire_prior_to|0|increase to|1|
[2025/04/30 18:37:06 793126] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:06 793130] [debug] |scid:6486faebc45760c5|xqc_process_new_conn_id_frame|new_conn_id|8a0ad020b93732bd97|sr_token:ecddce9308580a6a3e39c20e0138d655
[2025/04/30 18:37:06 793134] [debug] |scid:6486faebc45760c5|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:abd22b865c853289b7|seq_num:2|
[2025/04/30 18:37:06 793139] [debug] |scid:6486faebc45760c5|xqc_process_new_conn_id_frame|retire_prior_to|1|increase to|2|
[2025/04/30 18:37:06 793144] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:06 793148] [debug] |scid:6486faebc45760c5|xqc_process_new_conn_id_frame|new_conn_id|8a0ae5e3e10f6b6eca|sr_token:9b02baf8580d57615eef25af8e0e02bb
[2025/04/30 18:37:06 793152] [debug] |scid:6486faebc45760c5|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:abd2461c373faa0900|seq_num:3|
[2025/04/30 18:37:06 793156] [debug] |scid:6486faebc45760c5|xqc_process_new_conn_id_frame|retire_prior_to|2|increase to|3|
[2025/04/30 18:37:06 793161] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:06 793165] [debug] |scid:6486faebc45760c5|xqc_process_new_conn_id_frame|new_conn_id|8a0aff194ce0e063d6|sr_token:e5ec22c4b67aabf0a8e7f25e24d1fc96
[2025/04/30 18:37:06 793174] [debug] |scid:6486faebc45760c5|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:8a0a5ce196f9f680c0|seq_num:4|
[2025/04/30 18:37:06 793178] [debug] |scid:6486faebc45760c5|xqc_process_new_conn_id_frame|retire_prior_to|3|increase to|4|
[2025/04/30 18:37:06 793185] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:ACK_01RTT|expire:1746038226817793|now:1746038226792793|interv:25000|
[2025/04/30 18:37:06 793192] [debug] |scid:6486faebc45760c5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK 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:1746038226792793|max_ack_delay:25000|
[2025/04/30 18:37:06 793197] [debug] |scid:6486faebc45760c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:37:06 793202] [info] |scid:6486faebc45760c5|xqc_conn_on_pkt_processed|====>|conn:0000557396A1735C|path:0|size:152|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK NEW_CONNECTION_ID |recv_time:1746038226792793|dcid:6486faebc45760c5|dcid_seq:0|
[2025/04/30 18:37:06 793208] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:PATH_IDLE|expire:1746038346792793|now:1746038226792793|interv:120000000|
[2025/04/30 18:37:06 793213] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:CONN_IDLE|expire:1746038346792793|now:1746038226792793|interv:120000000|
[2025/04/30 18:37:06 793217] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038227018241|pq_index:0|
[2025/04/30 18:37:06 793222] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038226762385|
[2025/04/30 18:37:06 793226] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226793226|
[2025/04/30 18:37:06 793231] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|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:1746038226793230|
[2025/04/30 18:37:06 793240] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:33668|min_srtt:33668|path_bw:2678|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:06 793245] [debug] |scid:6486faebc45760c5|xqc_send_ctl_can_send|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |path:0|can:1|pkt_sz:35|schedule_bytes:0|inflight:0|cwnd:139124|conn:0000557396A1735C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:06 793251] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:33668|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:06 793256] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1|size:35|reinj:0|path_class:2|
[2025/04/30 18:37:06 793261] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:33668|min_srtt:33668|path_bw:2678|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:06 793265] [debug] |scid:6486faebc45760c5|xqc_send_ctl_can_send|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |path:0|can:1|pkt_sz:35|schedule_bytes:35|inflight:0|cwnd:139124|conn:0000557396A1735C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:06 793270] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:33668|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:06 793275] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:2|size:35|reinj:0|path_class:2|
[2025/04/30 18:37:06 793279] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:33668|min_srtt:33668|path_bw:2678|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:06 793286] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:33668|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:06 793291] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:06 793295] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:33668|min_srtt:33668|path_bw:2678|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:06 793300] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:33668|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:06 793333] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:06 793337] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:33668|min_srtt:33668|path_bw:2678|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:06 793342] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:33668|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:06 793346] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:06 793350] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:33668|min_srtt:33668|path_bw:2678|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:06 793355] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:33668|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:06 793359] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:06 793363] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:33668|min_srtt:33668|path_bw:2678|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:06 793368] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:33668|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:06 793372] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:06 793378] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:1|size:35|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:37:06 793382] [debug] |scid:6486faebc45760c5|xqc_send_ctl_can_send|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |path:0|can:1|pkt_sz:35|schedule_bytes:0|inflight:0|cwnd:139124|conn:0000557396A1735C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:06 793387] [debug] |scid:6486faebc45760c5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:06 793392] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:37:06 793453] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:11|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746038226793401|stream_id:0|stream_offset:17|
[2025/04/30 18:37:06 793463] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:11|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:06 793471] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:37:06 793478] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:33668|rtt_var:13559|pto_duration:87904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:06 793491] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 793496] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 793500] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 35|
[2025/04/30 18:37:06 793504] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226907305|now:1746038226793477|interv:113828|
[2025/04/30 18:37:06 793508] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038226907305|now:1746038226793477|interval:113828|pto_count:0|srtt:33668
[2025/04/30 18:37:06 793514] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:35|
[2025/04/30 18:37:06 793519] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:2|size:35|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:37:06 793523] [debug] |scid:6486faebc45760c5|xqc_send_ctl_can_send|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |path:0|can:1|pkt_sz:35|schedule_bytes:0|inflight:35|cwnd:139124|conn:0000557396A1735C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:06 793528] [debug] |scid:6486faebc45760c5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:06 793532] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:37:06 793563] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:12|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35|now:1746038226793538|stream_id:0|stream_offset:17|
[2025/04/30 18:37:06 793573] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:12|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:06 793581] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:35|applimit:0|
[2025/04/30 18:37:06 793587] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:33668|rtt_var:13559|pto_duration:87904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:06 793594] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 793599] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 793603] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 70|
[2025/04/30 18:37:06 793607] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226907442|now:1746038226793586|interv:113856|
[2025/04/30 18:37:06 793611] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038226907442|now:1746038226793586|interval:113856|pto_count:0|srtt:33668
[2025/04/30 18:37:06 793616] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:70|
[2025/04/30 18:37:06 793621] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:06 793626] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:37:06 793655] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:13|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:70|now:1746038226793632|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 793671] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:13|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 793678] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:0|
[2025/04/30 18:37:06 793684] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:33668|rtt_var:13559|pto_duration:87904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:06 793689] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 793693] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 793697] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 86|
[2025/04/30 18:37:06 793701] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226907536|now:1746038226793684|interv:113852|
[2025/04/30 18:37:06 793706] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038226907536|now:1746038226793684|interval:113852|pto_count:0|srtt:33668
[2025/04/30 18:37:06 793710] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:86|
[2025/04/30 18:37:06 793715] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:06 793720] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:37:06 793748] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:14|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:86|now:1746038226793726|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 793757] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:14|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 793764] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:86|applimit:0|
[2025/04/30 18:37:06 793771] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:33668|rtt_var:13559|pto_duration:87904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:06 793778] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 793782] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 793786] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 102|
[2025/04/30 18:37:06 793790] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226907630|now:1746038226793771|interv:113859|
[2025/04/30 18:37:06 793794] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038226907630|now:1746038226793771|interval:113859|pto_count:0|srtt:33668
[2025/04/30 18:37:06 793798] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:102|
[2025/04/30 18:37:06 793803] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:06 793807] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:37:06 793836] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:15|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:102|now:1746038226793813|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 793851] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:15|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 793859] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:102|applimit:0|
[2025/04/30 18:37:06 793866] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:33668|rtt_var:13559|pto_duration:87904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:06 793871] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 793875] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 793879] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 118|
[2025/04/30 18:37:06 793883] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226907717|now:1746038226793865|interv:113852|
[2025/04/30 18:37:06 793887] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038226907717|now:1746038226793865|interval:113852|pto_count:0|srtt:33668
[2025/04/30 18:37:06 793891] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:118|
[2025/04/30 18:37:06 793896] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:06 793900] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:37:06 793930] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:16|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:118|now:1746038226793906|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 793939] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:16|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 793946] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:0|
[2025/04/30 18:37:06 793953] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:33668|rtt_var:13559|pto_duration:87904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:06 793959] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 793963] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 793967] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 134|
[2025/04/30 18:37:06 793971] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226907810|now:1746038226793952|interv:113858|
[2025/04/30 18:37:06 793975] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038226907810|now:1746038226793952|interval:113858|pto_count:0|srtt:33668
[2025/04/30 18:37:06 793979] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:134|
[2025/04/30 18:37:06 793984] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:06 793988] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:37:06 794020] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:17|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:134|now:1746038226793998|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 794029] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:17|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 794036] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:0|
[2025/04/30 18:37:06 794043] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:33668|rtt_var:13559|pto_duration:87904|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:06 794049] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 794053] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 794057] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 150|
[2025/04/30 18:37:06 794061] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226907902|now:1746038226794042|interv:113860|
[2025/04/30 18:37:06 794065] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038226907902|now:1746038226794042|interval:113860|pto_count:0|srtt:33668
[2025/04/30 18:37:06 794069] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:150|
[2025/04/30 18:37:06 794074] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038226817793|
[2025/04/30 18:37:06 794078] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038226817793|
[2025/04/30 18:37:06 794082] [debug] |xqc_engine_wakeup_after|wakeup:1746038226817793|now:1746038226794082|diff:23711|
[2025/04/30 18:37:06 794087] [debug] |xqc_engine_main_logic|END|now:1746038226793230|
[2025/04/30 18:37:06 794093] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226794093|
[2025/04/30 18:37:06 794097] [debug] |xqc_engine_wakeup_after|wakeup:1746038226817793|now:1746038226794097|diff:23696|
[2025/04/30 18:37:06 794101] [debug] |xqc_engine_main_logic|END|now:1746038226794093|
[2025/04/30 18:37:06 816379] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226816378|
[2025/04/30 18:37:06 816412] [debug] |xqc_engine_wakeup_after|wakeup:1746038226817793|now:1746038226816412|diff:1381|
[2025/04/30 18:37:06 816417] [debug] |xqc_engine_main_logic|END|now:1746038226816378|
[2025/04/30 18:37:06 818544] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226818544|
[2025/04/30 18:37:06 818552] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038226817793|pq_index:0|
[2025/04/30 18:37:06 818557] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038226793230|
[2025/04/30 18:37:06 818564] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|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:1746038226818561|
[2025/04/30 18:37:06 818572] [debug] |scid:6486faebc45760c5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038226817793|now:1746038226818561|
[2025/04/30 18:37:06 818577] [debug] |scid:6486faebc45760c5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:06 818582] [debug] |scid:6486faebc45760c5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038226817793|now:1746038226818561|
[2025/04/30 18:37:06 818586] [debug] |scid:6486faebc45760c5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:06 818598] [debug] |scid:6486faebc45760c5|xqc_gen_ack_frame|largest_recv:5|ack_delay:25804|first_ack_range:1|largest_pkt_recv_time:1746038226792793|
[2025/04/30 18:37:06 818617] [debug] |scid:6486faebc45760c5|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/04/30 18:37:06 818621] [debug] |scid:6486faebc45760c5|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 18:37:06 818625] [debug] |scid:6486faebc45760c5|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:37:06 818630] [debug] |scid:6486faebc45760c5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:06 818636] [debug] |scid:6486faebc45760c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 818642] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:06 818648] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 18:37:06 818734] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:18|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:150|now:1746038226818664|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 818741] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:18|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 818748] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038226907902|
[2025/04/30 18:37:06 818752] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038226907902|
[2025/04/30 18:37:06 818756] [debug] |xqc_engine_wakeup_after|wakeup:1746038226907902|now:1746038226818756|diff:89146|
[2025/04/30 18:37:06 818761] [debug] |xqc_engine_main_logic|END|now:1746038226818561|
[2025/04/30 18:37:06 850491] [info] |xqc_engine_packet_process|==>|conn:0000557396A1735C|size:38|state:ESTABED|recv_time:1746038226850485|
[2025/04/30 18:37:06 850530] [debug] |scid:6486faebc45760c5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d0003bb577dd724b|spin_bit:1|
[2025/04/30 18:37:06 850550] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:37:06 850557] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:37:06 850570] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 18:37:06 850577] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:06 850588] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|conn:0000557396A1735C|path:0|pkt_num:13|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:13|
[2025/04/30 18:37:06 850597] [debug] |scid:6486faebc45760c5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:86|prior_delivered:1268|prior_time:1746038226793401|is_app_limited:0|send_elapse:231|ack_elapse:57084|ctl_first_sent_time:1746038226793632|lagest_ack_time:1746038226850485|curr_delivered:1284|
[2025/04/30 18:37:06 850603] [debug] |scid:6486faebc45760c5|xqc_update_sample|sampler_sent_time_update:1746038226793632|
[2025/04/30 18:37:06 850610] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:37:06 850614] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|conn:0000557396A1735C|path:0|pkt_num:14|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:14|
[2025/04/30 18:37:06 850619] [debug] |scid:6486faebc45760c5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:86|prior_delivered:1268|prior_time:1746038226793401|is_app_limited:0|send_elapse:231|ack_elapse:57084|ctl_first_sent_time:1746038226793632|lagest_ack_time:1746038226850485|curr_delivered:1300|
[2025/04/30 18:37:06 850646] [debug] |scid:6486faebc45760c5|xqc_update_sample|sampler_sent_time_update:1746038226793726|
[2025/04/30 18:37:06 850653] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:37:06 850660] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|conn:0000557396A1735C|path:0|pkt_num:16|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:16|
[2025/04/30 18:37:06 850667] [debug] |scid:6486faebc45760c5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:86|prior_delivered:1268|prior_time:1746038226793401|is_app_limited:0|send_elapse:231|ack_elapse:57084|ctl_first_sent_time:1746038226793632|lagest_ack_time:1746038226850485|curr_delivered:1316|
[2025/04/30 18:37:06 850674] [debug] |scid:6486faebc45760c5|xqc_update_sample|sampler_sent_time_update:1746038226793906|
[2025/04/30 18:37:06 850681] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:37:06 850686] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|conn:0000557396A1735C|path:0|pkt_num:17|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:17|
[2025/04/30 18:37:06 850690] [debug] |scid:6486faebc45760c5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:86|prior_delivered:1268|prior_time:1746038226793401|is_app_limited:0|send_elapse:231|ack_elapse:57084|ctl_first_sent_time:1746038226793632|lagest_ack_time:1746038226850485|curr_delivered:1332|
[2025/04/30 18:37:06 850695] [debug] |scid:6486faebc45760c5|xqc_update_sample|sampler_sent_time_update:1746038226793998|
[2025/04/30 18:37:06 850698] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:37:06 850703] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_rtt|before update rtt|conn:0000557396A1735C|srtt:33668|rttvar:13559|minrtt:30914|latest_rtt:56487|ack_delay:1024|
[2025/04/30 18:37:06 850708] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_rtt|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |after update rtt|conn:0000557396A1735C|srtt:36392|rttvar:15618|minrtt:30914|latest_rtt:56487|ack_delay:1024|
[2025/04/30 18:37:06 850712] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/04/30 18:37:06 850717] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:06 850722] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 18:37:06 850726] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 18:37:06 850731] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:11|lost_pn:14|po_sent_time:1746038226793401|lost_send_time:1746038226786938|loss_delay:63547|frame:STREAM |repair:128|
[2025/04/30 18:37:06 850736] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:12|lost_pn:14|po_sent_time:1746038226793538|lost_send_time:1746038226786938|loss_delay:63547|frame:STREAM |repair:128|
[2025/04/30 18:37:06 850741] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038226793538u|
[2025/04/30 18:37:06 850747] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:2|
[2025/04/30 18:37:06 850751] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:06 850755] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038226857360|now:1746038226850755|interval:6605|
[2025/04/30 18:37:06 850764] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226857360|now:1746038226850755|interv:6605|
[2025/04/30 18:37:06 850769] [debug] |scid:6486faebc45760c5|xqc_generate_sample|sampler: send_elapse 231, ack_elapse 57084, delivered 64|rate 1121|lost 4|
[2025/04/30 18:37:06 850774] [debug] |scid:6486faebc45760c5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:37:06 850778] [debug] |scid:6486faebc45760c5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1121) in round 3|
[2025/04/30 18:37:06 850783] [debug] |scid:6486faebc45760c5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30914, old_rtt:30914|
[2025/04/30 18:37:06 850788] [debug] |scid:6486faebc45760c5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:168|
[2025/04/30 18:37:06 850792] [debug] |scid:6486faebc45760c5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139124|packet_lost:2|acked:64|po_sent_time:1746038226793998|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1332|
[2025/04/30 18:37:06 850797] [debug] |scid:6486faebc45760c5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139124|packet_lost:2|acked:64|po_sent_time:1746038226793998|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1332|
[2025/04/30 18:37:06 850802] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |bbr on ack|mode:0|pacing_rate:11676535|bw:2678|cwnd:139188|full_bw_reached:0|inflight:16|srtt:36392|latest_rtt:56487|min_rtt:30914|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:06 850811] [debug] |scid:6486faebc45760c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 18:37:06 850816] [info] |scid:6486faebc45760c5|xqc_conn_on_pkt_processed|====>|conn:0000557396A1735C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746038226850485|dcid:d0003bb577dd724b|dcid_seq:1|
[2025/04/30 18:37:06 850821] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:PATH_IDLE|expire:1746038346850485|now:1746038226850485|interv:120000000|
[2025/04/30 18:37:06 850825] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:CONN_IDLE|expire:1746038346850485|now:1746038226850485|interv:120000000|
[2025/04/30 18:37:06 850830] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038226907902|pq_index:0|
[2025/04/30 18:37:06 850835] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038226818561|
[2025/04/30 18:37:06 850839] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226850839|
[2025/04/30 18:37:06 850846] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|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:1746038226850843|
[2025/04/30 18:37:06 850870] [debug] |scid:6486faebc45760c5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:609a4969551e204a|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 18:37:06 850877] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:36392|min_srtt:36392|path_bw:2678|loss_rate:25.00|path_pto:0|
[2025/04/30 18:37:06 850882] [debug] |scid:6486faebc45760c5|xqc_send_ctl_can_send|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |path:0|can:1|pkt_sz:35|schedule_bytes:0|inflight:16|cwnd:139188|conn:0000557396A1735C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:06 850887] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:36392|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:06 850892] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:11|size:35|reinj:0|path_class:2|
[2025/04/30 18:37:06 850901] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:36392|min_srtt:36392|path_bw:2678|loss_rate:25.00|path_pto:0|
[2025/04/30 18:37:06 850905] [debug] |scid:6486faebc45760c5|xqc_send_ctl_can_send|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |path:0|can:1|pkt_sz:35|schedule_bytes:35|inflight:16|cwnd:139188|conn:0000557396A1735C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:06 850910] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:36392|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:06 850914] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:12|size:35|reinj:0|path_class:2|
[2025/04/30 18:37:06 850919] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:36392|min_srtt:36392|path_bw:2678|loss_rate:25.00|path_pto:0|
[2025/04/30 18:37:06 850923] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:36392|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:06 850928] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:06 850933] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:11|size:35|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:37:06 850937] [debug] |scid:6486faebc45760c5|xqc_send_ctl_can_send|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |path:0|can:1|pkt_sz:35|schedule_bytes:0|inflight:16|cwnd:139188|conn:0000557396A1735C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:06 850942] [debug] |scid:6486faebc45760c5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:06 850948] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 18:37:06 851010] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:19|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:16|now:1746038226850956|stream_id:0|stream_offset:17|
[2025/04/30 18:37:06 851019] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:19|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:06 851025] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:16|applimit:0|
[2025/04/30 18:37:06 851029] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038226857360|now:1746038226851029|interval:6331|
[2025/04/30 18:37:06 851033] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226857360|now:1746038226851029|interv:6331|
[2025/04/30 18:37:06 851038] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139188|inflight:51|
[2025/04/30 18:37:06 851044] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:12|size:35|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:37:06 851048] [debug] |scid:6486faebc45760c5|xqc_send_ctl_can_send|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |path:0|can:1|pkt_sz:35|schedule_bytes:0|inflight:51|cwnd:139188|conn:0000557396A1735C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:06 851052] [debug] |scid:6486faebc45760c5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:06 851056] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 18:37:06 851081] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:20|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:51|now:1746038226851062|stream_id:0|stream_offset:17|
[2025/04/30 18:37:06 851090] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:20|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:06 851095] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:51|applimit:0|
[2025/04/30 18:37:06 851099] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038226857360|now:1746038226851099|interval:6261|
[2025/04/30 18:37:06 851104] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226857360|now:1746038226851099|interv:6261|
[2025/04/30 18:37:06 851108] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139188|inflight:86|
[2025/04/30 18:37:06 851112] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:06 851117] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 18:37:06 851138] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:21|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:86|now:1746038226851122|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 851144] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:21|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 851148] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:86|applimit:0|
[2025/04/30 18:37:06 851152] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038226857360|now:1746038226851152|interval:6208|
[2025/04/30 18:37:06 851157] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226857360|now:1746038226851152|interv:6208|
[2025/04/30 18:37:06 851161] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139188|inflight:128|
[2025/04/30 18:37:06 851165] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038226857360|
[2025/04/30 18:37:06 851170] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038226857360|
[2025/04/30 18:37:06 851174] [debug] |xqc_engine_wakeup_after|wakeup:1746038226857360|now:1746038226851174|diff:6186|
[2025/04/30 18:37:06 851179] [debug] |xqc_engine_main_logic|END|now:1746038226850843|
[2025/04/30 18:37:06 851184] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226851184|
[2025/04/30 18:37:06 851188] [debug] |xqc_engine_wakeup_after|wakeup:1746038226857360|now:1746038226851188|diff:6172|
[2025/04/30 18:37:06 851192] [debug] |xqc_engine_main_logic|END|now:1746038226851184|
[2025/04/30 18:37:06 857581] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226857581|
[2025/04/30 18:37:06 857591] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038226857360|pq_index:0|
[2025/04/30 18:37:06 857596] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038226850843|
[2025/04/30 18:37:06 857601] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|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:1746038226857600|
[2025/04/30 18:37:06 857606] [debug] |scid:6486faebc45760c5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038226857360|now:1746038226857600|
[2025/04/30 18:37:06 857617] [debug] |scid:6486faebc45760c5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:06 857622] [debug] |scid:6486faebc45760c5|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:37:06 857626] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/04/30 18:37:06 857630] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:06 857634] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:6|
[2025/04/30 18:37:06 857639] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:6|
[2025/04/30 18:37:06 857642] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:6|
[2025/04/30 18:37:06 857646] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:6|
[2025/04/30 18:37:06 857652] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:15|lost_pn:14|po_sent_time:1746038226793813|lost_send_time:1746038226794053|loss_delay:63547|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:06 857657] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038226793813u|
[2025/04/30 18:37:06 857661] [debug] |scid:6486faebc45760c5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:37:06 857665] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:36392|rtt_var:15618|pto_duration:98864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:06 857670] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 857674] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 857678] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 112|
[2025/04/30 18:37:06 857682] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226975986|now:1746038226857664|interv:118322|
[2025/04/30 18:37:06 857686] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038226975986|now:1746038226857664|interval:118322|pto_count:0|srtt:36392
[2025/04/30 18:37:06 857693] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:36392|min_srtt:36392|path_bw:2678|loss_rate:33.33|path_pto:0|
[2025/04/30 18:37:06 857698] [debug] |scid:6486faebc45760c5|xqc_send_ctl_can_send|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:112|cwnd:139188|conn:0000557396A1735C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 857702] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:36392|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:06 857707] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:15|size:16|reinj:0|path_class:4|
[2025/04/30 18:37:06 857712] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:15|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:06 857717] [debug] |scid:6486faebc45760c5|xqc_send_ctl_can_send|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:112|cwnd:139188|conn:0000557396A1735C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 857722] [debug] |scid:6486faebc45760c5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:06 857729] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 18:37:06 857761] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:22|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:112|now:1746038226857736|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 857767] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:22|origin_pktnum:15|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:06 857772] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:112|applimit:0|
[2025/04/30 18:37:06 857776] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:36392|rtt_var:15618|pto_duration:98864|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:06 857781] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 857785] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 857789] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 128|
[2025/04/30 18:37:06 857793] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226982600|now:1746038226857776|interv:124824|
[2025/04/30 18:37:06 857797] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038226982600|now:1746038226857776|interval:124824|pto_count:0|srtt:36392
[2025/04/30 18:37:06 857802] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139188|inflight:128|
[2025/04/30 18:37:06 857807] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038226982600|
[2025/04/30 18:37:06 857811] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038226982600|
[2025/04/30 18:37:06 857815] [debug] |xqc_engine_wakeup_after|wakeup:1746038226982600|now:1746038226857815|diff:124785|
[2025/04/30 18:37:06 857819] [debug] |xqc_engine_main_logic|END|now:1746038226857600|
[2025/04/30 18:37:06 882770] [info] |xqc_engine_packet_process|==>|conn:0000557396A1735C|size:1066|state:ESTABED|recv_time:1746038226882766|
[2025/04/30 18:37:06 882797] [debug] |scid:6486faebc45760c5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d0003bb577dd724b|spin_bit:1|
[2025/04/30 18:37:06 882813] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 18:37:06 882817] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:37:06 882832] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 18:37:06 882839] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:06 882850] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|conn:0000557396A1735C|path:0|pkt_num:19|origin_pktnum:0|size:35|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:19|path_largest_ack:19|
[2025/04/30 18:37:06 882855] [debug] |scid:6486faebc45760c5|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:51|prior_delivered:1332|prior_time:1746038226850485|is_app_limited:0|send_elapse:57324|ack_elapse:32281|ctl_first_sent_time:1746038226850956|lagest_ack_time:1746038226882766|curr_delivered:1367|
[2025/04/30 18:37:06 882861] [debug] |scid:6486faebc45760c5|xqc_update_sample|sampler_sent_time_update:1746038226850956|
[2025/04/30 18:37:06 882869] [debug] |scid:6486faebc45760c5|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:37:06 882879] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:37:06 882901] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_rtt|before update rtt|conn:0000557396A1735C|srtt:36392|rttvar:15618|minrtt:30914|latest_rtt:31810|ack_delay:0|
[2025/04/30 18:37:06 882908] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_rtt|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |after update rtt|conn:0000557396A1735C|srtt:35819|rttvar:12859|minrtt:30914|latest_rtt:31810|ack_delay:0|
[2025/04/30 18:37:06 882915] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_lost_sent_pn|largest_acked:19|lost_pn:16|thresh:3|
[2025/04/30 18:37:06 882923] [debug] |scid:6486faebc45760c5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:06 882928] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:06 882932] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:35819|rtt_var:12859|pto_duration:87255|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:06 882937] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 882941] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 882945] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 58|
[2025/04/30 18:37:06 882949] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038226970991|now:1746038226882932|interv:88059|
[2025/04/30 18:37:06 882953] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038226970991|now:1746038226882932|interval:88059|pto_count:0|srtt:35819
[2025/04/30 18:37:06 882958] [debug] |scid:6486faebc45760c5|xqc_generate_sample|sampler: send_elapse 57324, ack_elapse 32281, delivered 35|rate 610|lost 5|
[2025/04/30 18:37:06 882962] [debug] |scid:6486faebc45760c5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:37:06 882967] [debug] |scid:6486faebc45760c5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (610) in round 4|
[2025/04/30 18:37:06 882971] [debug] |scid:6486faebc45760c5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30914, old_rtt:30914|
[2025/04/30 18:37:06 882975] [debug] |scid:6486faebc45760c5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:128|
[2025/04/30 18:37:06 882979] [debug] |scid:6486faebc45760c5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139188|packet_lost:0|acked:35|po_sent_time:1746038226850956|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1367|
[2025/04/30 18:37:06 882984] [debug] |scid:6486faebc45760c5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139188|packet_lost:0|acked:35|po_sent_time:1746038226850956|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1367|
[2025/04/30 18:37:06 882989] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_ack_received|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26 |bbr on ack|mode:0|pacing_rate:11676535|bw:2678|cwnd:139223|full_bw_reached:0|inflight:58|srtt:35819|latest_rtt:31810|min_rtt:30914|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:06 882994] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:b|
[2025/04/30 18:37:06 883000] [debug] |scid:6486faebc45760c5|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:37:06 883006] [debug] |scid:6486faebc45760c5|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:37:06 883011] [debug] |scid:6486faebc45760c5|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:37:06 883015] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038226982600|pq_index:0|
[2025/04/30 18:37:06 883024] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038226857600|
[2025/04/30 18:37:06 883028] [debug] |scid:6486faebc45760c5|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:37:06 883033] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:ACK_01RTT|expire:1746038226907766|now:1746038226882766|interv:25000|
[2025/04/30 18:37:06 883040] [debug] |scid:6486faebc45760c5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 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:1746038226882766|max_ack_delay:25000|
[2025/04/30 18:37:06 883045] [debug] |scid:6486faebc45760c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 18:37:06 883049] [info] |scid:6486faebc45760c5|xqc_conn_on_pkt_processed|====>|conn:0000557396A1735C|path:0|size:1066|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK STREAM |recv_time:1746038226882766|dcid:d0003bb577dd724b|dcid_seq:1|
[2025/04/30 18:37:06 883055] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:PATH_IDLE|expire:1746038346882766|now:1746038226882766|interv:120000000|
[2025/04/30 18:37:06 883059] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:CONN_IDLE|expire:1746038346882766|now:1746038226882766|interv:120000000|
[2025/04/30 18:37:06 883063] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226883063|
[2025/04/30 18:37:06 883068] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|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:1746038226883067|
[2025/04/30 18:37:06 883074] [debug] |scid:6486faebc45760c5|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000557396A1735C|
[2025/04/30 18:37:06 883080] [debug] |scid:6486faebc45760c5|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:37:06 883085] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:STREAM_CLOSE|expire:1746038227219850|now:1746038226883085|interv:336765|
[2025/04/30 18:37:06 883139] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038226907766|
[2025/04/30 18:37:06 883144] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038226907766|
[2025/04/30 18:37:06 883148] [debug] |xqc_engine_wakeup_after|wakeup:1746038226907766|now:1746038226883148|diff:24618|
[2025/04/30 18:37:06 883153] [debug] |xqc_engine_main_logic|END|now:1746038226883067|
[2025/04/30 18:37:06 883159] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226883159|
[2025/04/30 18:37:06 883163] [debug] |xqc_engine_wakeup_after|wakeup:1746038226907766|now:1746038226883163|diff:24603|
[2025/04/30 18:37:06 883167] [debug] |xqc_engine_main_logic|END|now:1746038226883159|
[2025/04/30 18:37:06 907572] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226907571|
[2025/04/30 18:37:06 907607] [debug] |xqc_engine_wakeup_after|wakeup:1746038226907766|now:1746038226907606|diff:160|
[2025/04/30 18:37:06 907612] [debug] |xqc_engine_main_logic|END|now:1746038226907571|
[2025/04/30 18:37:06 908678] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226908678|
[2025/04/30 18:37:06 908685] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038226907766|pq_index:0|
[2025/04/30 18:37:06 908690] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038226883067|
[2025/04/30 18:37:06 908698] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|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:1746038226908694|
[2025/04/30 18:37:06 908716] [debug] |scid:6486faebc45760c5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038226907766|now:1746038226908694|
[2025/04/30 18:37:06 908721] [debug] |scid:6486faebc45760c5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:06 908726] [debug] |scid:6486faebc45760c5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038226907766|now:1746038226908694|
[2025/04/30 18:37:06 908730] [debug] |scid:6486faebc45760c5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:06 908739] [debug] |scid:6486faebc45760c5|xqc_gen_ack_frame|largest_recv:8|ack_delay:25973|first_ack_range:1|largest_pkt_recv_time:1746038226882766|
[2025/04/30 18:37:06 908744] [debug] |scid:6486faebc45760c5|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/04/30 18:37:06 908749] [debug] |scid:6486faebc45760c5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 18:37:06 908754] [debug] |scid:6486faebc45760c5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:06 908760] [debug] |scid:6486faebc45760c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 908766] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:06 908773] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 18:37:06 908871] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:23|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:58|now:1746038226908789|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 908878] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:23|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 908884] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038226970991|
[2025/04/30 18:37:06 908889] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038226970991|
[2025/04/30 18:37:06 908893] [debug] |xqc_engine_wakeup_after|wakeup:1746038226970991|now:1746038226908893|diff:62098|
[2025/04/30 18:37:06 908897] [debug] |xqc_engine_main_logic|END|now:1746038226908694|
[2025/04/30 18:37:06 939701] [info] |xqc_engine_packet_process|==>|conn:0000557396A1735C|size:39|state:ESTABED|recv_time:1746038226939696|
[2025/04/30 18:37:06 939745] [debug] |scid:6486faebc45760c5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d0003bb577dd724b|spin_bit:1|
[2025/04/30 18:37:06 939763] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 18:37:06 939770] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 18:37:06 939780] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 18:37:06 939785] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:06 939796] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:12|
[2025/04/30 18:37:06 939802] [debug] |scid:6486faebc45760c5|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 18:37:06 939809] [debug] |scid:6486faebc45760c5|xqc_process_frames|frame_type:19|
[2025/04/30 18:37:06 939816] [debug] |scid:6486faebc45760c5|xqc_conn_set_cid_retired_ts|retired|cid:6486faebc45760c5|seq:0|len:8|
[2025/04/30 18:37:06 939823] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:RETIRE_CID|expire:1746038227276586|now:1746038226939821|interv:336765|
[2025/04/30 18:37:06 939831] [debug] |scid:6486faebc45760c5|xqc_process_retire_conn_id_frame|switch scid to 1|
[2025/04/30 18:37:06 939837] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:ACK_01RTT|expire:1746038226964696|now:1746038226939696|interv:25000|
[2025/04/30 18:37:06 939844] [debug] |scid:6486faebc45760c5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 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:1746038226939696|max_ack_delay:25000|
[2025/04/30 18:37:06 939862] [debug] |scid:6486faebc45760c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 18:37:06 939868] [info] |scid:6486faebc45760c5|xqc_conn_on_pkt_processed|====>|conn:0000557396A1735C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK MAX_STREAMS RETIRE_CONNECTION_ID |recv_time:1746038226939696|dcid:d0003bb577dd724b|dcid_seq:1|
[2025/04/30 18:37:06 939876] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:PATH_IDLE|expire:1746038346939696|now:1746038226939696|interv:120000000|
[2025/04/30 18:37:06 939883] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:CONN_IDLE|expire:1746038346939696|now:1746038226939696|interv:120000000|
[2025/04/30 18:37:06 939890] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038226970991|pq_index:0|
[2025/04/30 18:37:06 939896] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038226908694|
[2025/04/30 18:37:06 939900] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226939900|
[2025/04/30 18:37:06 939906] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|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:1746038226939905|
[2025/04/30 18:37:06 939915] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038226964696|
[2025/04/30 18:37:06 939919] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038226964696|
[2025/04/30 18:37:06 939923] [debug] |xqc_engine_wakeup_after|wakeup:1746038226964696|now:1746038226939923|diff:24773|
[2025/04/30 18:37:06 939928] [debug] |xqc_engine_main_logic|END|now:1746038226939905|
[2025/04/30 18:37:06 939933] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226939933|
[2025/04/30 18:37:06 939937] [debug] |xqc_engine_wakeup_after|wakeup:1746038226964696|now:1746038226939937|diff:24759|
[2025/04/30 18:37:06 939941] [debug] |xqc_engine_main_logic|END|now:1746038226939933|
[2025/04/30 18:37:06 964361] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226964361|
[2025/04/30 18:37:06 964374] [debug] |xqc_engine_wakeup_after|wakeup:1746038226964696|now:1746038226964374|diff:322|
[2025/04/30 18:37:06 964379] [debug] |xqc_engine_main_logic|END|now:1746038226964361|
[2025/04/30 18:37:06 965445] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226965445|
[2025/04/30 18:37:06 965451] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038226964696|pq_index:0|
[2025/04/30 18:37:06 965456] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038226939905|
[2025/04/30 18:37:06 965461] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|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:1746038226965459|
[2025/04/30 18:37:06 965466] [debug] |scid:6486faebc45760c5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038226964696|now:1746038226965459|
[2025/04/30 18:37:06 965471] [debug] |scid:6486faebc45760c5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:06 965475] [debug] |scid:6486faebc45760c5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038226964696|now:1746038226965459|
[2025/04/30 18:37:06 965479] [debug] |scid:6486faebc45760c5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:06 965487] [debug] |scid:6486faebc45760c5|xqc_gen_ack_frame|largest_recv:9|ack_delay:25790|first_ack_range:2|largest_pkt_recv_time:1746038226939696|
[2025/04/30 18:37:06 965492] [debug] |scid:6486faebc45760c5|xqc_gen_ack_frame|high:9|low:7|pkt_pns:2|
[2025/04/30 18:37:06 965502] [debug] |scid:6486faebc45760c5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 18:37:06 965507] [debug] |scid:6486faebc45760c5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:06 965511] [debug] |scid:6486faebc45760c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 965517] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:06 965522] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 18:37:06 965584] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:24|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:58|now:1746038226965532|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 965591] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:24|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 965597] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038226970991|
[2025/04/30 18:37:06 965601] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038226970991|
[2025/04/30 18:37:06 965605] [debug] |xqc_engine_wakeup_after|wakeup:1746038226970991|now:1746038226965605|diff:5386|
[2025/04/30 18:37:06 965610] [debug] |xqc_engine_main_logic|END|now:1746038226965459|
[2025/04/30 18:37:06 971989] [debug] |xqc_engine_main_logic|BEGIN|now:1746038226971989|
[2025/04/30 18:37:06 971997] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038226970991|pq_index:0|
[2025/04/30 18:37:06 972001] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038226965459|
[2025/04/30 18:37:06 972006] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|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:1746038226972005|
[2025/04/30 18:37:06 972010] [debug] |scid:6486faebc45760c5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038226970991|now:1746038226972005|
[2025/04/30 18:37:06 972015] [debug] |scid:6486faebc45760c5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:06 972019] [debug] |scid:6486faebc45760c5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000557396A1735C|path:0|bytes_in_flight:58|
[2025/04/30 18:37:06 972023] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:35819|rtt_var:12859|pto_duration:87255|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:06 972028] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 972032] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 972036] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 58|
[2025/04/30 18:37:06 972040] [debug] |scid:6486faebc45760c5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:37:06 972045] [debug] |scid:6486faebc45760c5|xqc_conn_send_probe_pkt|conn:0000557396A1735C|path:0|pkt_num:15|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:37:06 972050] [debug] |scid:6486faebc45760c5|xqc_conn_send_probe_pkt|conn:0000557396A1735C|path:0|pkt_num:21|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:37:06 972055] [debug] |scid:6486faebc45760c5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000557396A1735C|pto_count:1
[2025/04/30 18:37:06 972063] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:35819|rtt_var:12859|pto_duration:174510|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:06 972068] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 972072] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 972076] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:37:06 972080] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038227084246|now:1746038226972063|interv:112183|
[2025/04/30 18:37:06 972084] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038227084246|now:1746038226972063|interval:112183|pto_count:1|srtt:35819
[2025/04/30 18:37:06 972090] [debug] |scid:6486faebc45760c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:RETIRE_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 972094] [debug] |scid:6486faebc45760c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 972099] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:15|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:06 972104] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 18:37:06 972132] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:25|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:16|now:1746038226972110|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 972138] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:25|origin_pktnum:15|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 972143] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:16|applimit:0|
[2025/04/30 18:37:06 972147] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:35819|rtt_var:12859|pto_duration:174510|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:06 972152] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 972156] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 972159] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 32|
[2025/04/30 18:37:06 972163] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038227198620|now:1746038226972147|interv:226473|
[2025/04/30 18:37:06 972168] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038227198620|now:1746038226972147|interval:226473|pto_count:1|srtt:35819
[2025/04/30 18:37:06 972173] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139223|inflight:32|
[2025/04/30 18:37:06 972178] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:21|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:06 972182] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 18:37:06 972203] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:26|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:32|now:1746038226972188|stream_id:0|stream_offset:0|
[2025/04/30 18:37:06 972213] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:26|origin_pktnum:21|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:06 972217] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:32|applimit:0|
[2025/04/30 18:37:06 972221] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:35819|rtt_var:12859|pto_duration:174510|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:06 972226] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:06 972230] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:06 972234] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 74|
[2025/04/30 18:37:06 972238] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038227198698|now:1746038226972221|interv:226477|
[2025/04/30 18:37:06 972242] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038227198698|now:1746038226972221|interval:226477|pto_count:1|srtt:35819
[2025/04/30 18:37:06 972246] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139223|inflight:74|
[2025/04/30 18:37:06 972251] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038227198698|
[2025/04/30 18:37:06 972255] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038227198698|
[2025/04/30 18:37:06 972259] [debug] |xqc_engine_wakeup_after|wakeup:1746038227198698|now:1746038226972259|diff:226439|
[2025/04/30 18:37:06 972263] [debug] |xqc_engine_main_logic|END|now:1746038226972005|
[2025/04/30 18:37:07 199079] [debug] |xqc_engine_main_logic|BEGIN|now:1746038227199078|
[2025/04/30 18:37:07 199118] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038227198698|pq_index:0|
[2025/04/30 18:37:07 199124] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038226972005|
[2025/04/30 18:37:07 199131] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|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:1746038227199129|
[2025/04/30 18:37:07 199137] [debug] |scid:6486faebc45760c5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038227198698|now:1746038227199129|
[2025/04/30 18:37:07 199142] [debug] |scid:6486faebc45760c5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:07 199146] [debug] |scid:6486faebc45760c5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000557396A1735C|path:0|bytes_in_flight:74|
[2025/04/30 18:37:07 199151] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:35819|rtt_var:12859|pto_duration:174510|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:07 199156] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:07 199160] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:07 199164] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 74|
[2025/04/30 18:37:07 199168] [debug] |scid:6486faebc45760c5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:37:07 199174] [debug] |scid:6486faebc45760c5|xqc_conn_send_probe_pkt|conn:0000557396A1735C|path:0|pkt_num:15|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:37:07 199197] [debug] |scid:6486faebc45760c5|xqc_conn_send_probe_pkt|conn:0000557396A1735C|path:0|pkt_num:21|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:37:07 199202] [debug] |scid:6486faebc45760c5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000557396A1735C|pto_count:2
[2025/04/30 18:37:07 199206] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:35819|rtt_var:12859|pto_duration:349020|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:26|
[2025/04/30 18:37:07 199211] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:07 199215] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:07 199219] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 74|
[2025/04/30 18:37:07 199223] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038227425208|now:1746038227199206|interv:226002|
[2025/04/30 18:37:07 199227] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038227425208|now:1746038227199206|interval:226002|pto_count:2|srtt:35819
[2025/04/30 18:37:07 199235] [debug] |scid:6486faebc45760c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:RETIRE_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:37:07 199241] [debug] |scid:6486faebc45760c5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:37:07 199246] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:15|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:07 199252] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:27-33|next_skip_chance:1746038227536016|current_time:1746038227199251|
[2025/04/30 18:37:07 199257] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:34|
[2025/04/30 18:37:07 199379] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:34|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:74|now:1746038227199274|stream_id:0|stream_offset:0|
[2025/04/30 18:37:07 199390] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:34|origin_pktnum:15|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:37:07 199395] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:74|applimit:0|
[2025/04/30 18:37:07 199400] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:35819|rtt_var:12859|pto_duration:349020|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:26|
[2025/04/30 18:37:07 199404] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:07 199408] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:07 199412] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 90|
[2025/04/30 18:37:07 199416] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038227652294|now:1746038227199400|interv:452894|
[2025/04/30 18:37:07 199420] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038227652294|now:1746038227199400|interval:452894|pto_count:2|srtt:35819
[2025/04/30 18:37:07 199425] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139223|inflight:90|
[2025/04/30 18:37:07 199437] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:21|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:07 199441] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/04/30 18:37:07 199473] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:35|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:90|now:1746038227199448|stream_id:0|stream_offset:0|
[2025/04/30 18:37:07 199479] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:35|origin_pktnum:21|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:37:07 199483] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/04/30 18:37:07 199488] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|srtt:35819|rtt_var:12859|pto_duration:349020|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:26|
[2025/04/30 18:37:07 199492] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:07 199496] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:07 199500] [debug] |scid:6486faebc45760c5|xqc_send_ctl_get_pto_time_and_space|conn:0000557396A1735C|path:0|PNS: 2, unacked: 132|
[2025/04/30 18:37:07 199504] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:LOSS_DETECTION|expire:1746038227652468|now:1746038227199487|interv:452981|
[2025/04/30 18:37:07 199508] [debug] |scid:6486faebc45760c5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557396A1735C|path:0|pns:2|expire:1746038227652468|now:1746038227199487|interval:452981|pto_count:2|srtt:35819
[2025/04/30 18:37:07 199512] [debug] |scid:6486faebc45760c5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139223|inflight:132|
[2025/04/30 18:37:07 199517] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038227219850|
[2025/04/30 18:37:07 199521] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038227219850|
[2025/04/30 18:37:07 199525] [debug] |xqc_engine_wakeup_after|wakeup:1746038227219850|now:1746038227199525|diff:20325|
[2025/04/30 18:37:07 199530] [debug] |xqc_engine_main_logic|END|now:1746038227199129|
[2025/04/30 18:37:07 219790] [debug] |xqc_engine_main_logic|BEGIN|now:1746038227219789|
[2025/04/30 18:37:07 219816] [debug] |xqc_engine_wakeup_after|wakeup:1746038227219850|now:1746038227219816|diff:34|
[2025/04/30 18:37:07 219821] [debug] |xqc_engine_main_logic|END|now:1746038227219789|
[2025/04/30 18:37:07 220888] [debug] |xqc_engine_main_logic|BEGIN|now:1746038227220888|
[2025/04/30 18:37:07 220895] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038227219850|pq_index:0|
[2025/04/30 18:37:07 220899] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038227199129|
[2025/04/30 18:37:07 220907] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|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:1746038227220904|
[2025/04/30 18:37:07 220913] [debug] |scid:6486faebc45760c5|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746038227219850|now:1746038227220904|
[2025/04/30 18:37:07 220918] [debug] |scid:6486faebc45760c5|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:37:07 220923] [debug] |scid:6486faebc45760c5|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:37:07 220947] [info] |scid:6486faebc45760c5|xqc_conn_close|conn:0000557396A1735C|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 |
[2025/04/30 18:37:07 220968] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:CONN_DRAINING|expire:1746038227557732|now:1746038227220967|interv:336765|
[2025/04/30 18:37:07 220975] [debug] |scid:6486faebc45760c5|xqc_send_queue_drop_packets|sndq_packets_used:7|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:37:07 220984] [debug] |scid:6486faebc45760c5|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:132|
[2025/04/30 18:37:07 220990] [debug] |scid:6486faebc45760c5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:37:07 220995] [debug] |scid:6486faebc45760c5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:37:07 221001] [debug] |scid:6486faebc45760c5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:07 221007] [debug] |scid:6486faebc45760c5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:07 221014] [info] |scid:6486faebc45760c5|xqc_conn_immediate_close|state to closing|state:ESTABED|flags: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 
[2025/04/30 18:37:07 221025] [debug] |scid:6486faebc45760c5|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:37:07 221042] [stats] |scid:6486faebc45760c5|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:1746038225943185|wrt_delay:36|snd_delay:144|finwrt_delay:36|finsnd_delay:907877|finrcv_delay:939820|finread_delay:939895|all_acked_delay:939690|firstfinack_dely:939684|close_delay:939900|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26|path_info:mp is not supported in connection scid:d0003bb577dd724b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:5|
[2025/04/30 18:37:07 221053] [debug] |scid:6486faebc45760c5|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746038227219850|now:1746038227220904|
[2025/04/30 18:37:07 221059] [debug] |scid:6486faebc45760c5|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:37:07 221068] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:35819|min_srtt:35819|path_bw:2678|loss_rate:100.00|path_pto:2|
[2025/04/30 18:37:07 221075] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:35819|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:07 221082] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:4|
[2025/04/30 18:37:07 221092] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:37:07 221099] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:36|
[2025/04/30 18:37:07 221190] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:36|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038227221118|stream_id:0|stream_offset:0|
[2025/04/30 18:37:07 221200] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:36|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:37:07 221208] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038227276586|
[2025/04/30 18:37:07 221215] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038227276586|
[2025/04/30 18:37:07 221220] [debug] |xqc_engine_wakeup_after|wakeup:1746038227276586|now:1746038227221220|diff:55366|
[2025/04/30 18:37:07 221227] [debug] |xqc_engine_main_logic|END|now:1746038227220904|
[2025/04/30 18:37:07 228479] [info] |xqc_engine_packet_process|==>|conn:0000557396A1735C|size:1200|state:CLOSING|recv_time:1746038227228477|
[2025/04/30 18:37:07 228497] [debug] |scid:6486faebc45760c5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d0003bb577dd724b|spin_bit:1|
[2025/04/30 18:37:07 228508] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 18:37:07 228513] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 18:37:07 228526] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 18:37:07 228545] [debug] |scid:6486faebc45760c5|xqc_process_frames|closing state|frame_type:12|
[2025/04/30 18:37:07 228553] [debug] |scid:6486faebc45760c5|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:37:07 228563] [debug] |scid:6486faebc45760c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 18:37:07 228570] [info] |scid:6486faebc45760c5|xqc_conn_on_pkt_processed|====>|conn:0000557396A1735C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:12|frame:|recv_time:1746038227228477|dcid:d0003bb577dd724b|dcid_seq:1|
[2025/04/30 18:37:07 228578] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:PATH_IDLE|expire:1746038347228477|now:1746038227228477|interv:120000000|
[2025/04/30 18:37:07 228585] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:CONN_IDLE|expire:1746038347228477|now:1746038227228477|interv:120000000|
[2025/04/30 18:37:07 228591] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038227276586|pq_index:0|
[2025/04/30 18:37:07 228596] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038227220904|
[2025/04/30 18:37:07 228604] [debug] |xqc_engine_main_logic|BEGIN|now:1746038227228604|
[2025/04/30 18:37:07 228611] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|state:CLOSING|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:1746038227228610|
[2025/04/30 18:37:07 228620] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:35819|min_srtt:35819|path_bw:2678|loss_rate:100.00|path_pto:2|
[2025/04/30 18:37:07 228626] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:35819|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:07 228634] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:4|
[2025/04/30 18:37:07 228642] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:37:07 228649] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:37|
[2025/04/30 18:37:07 228697] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:37|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038227228660|stream_id:0|stream_offset:0|
[2025/04/30 18:37:07 228707] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:37|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:37:07 228716] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038227276586|
[2025/04/30 18:37:07 228722] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038227276586|
[2025/04/30 18:37:07 228729] [debug] |xqc_engine_wakeup_after|wakeup:1746038227276586|now:1746038227228729|diff:47857|
[2025/04/30 18:37:07 228734] [debug] |xqc_engine_main_logic|END|now:1746038227228610|
[2025/04/30 18:37:07 229946] [info] |xqc_engine_packet_process|==>|conn:0000557396A1735C|size:38|state:CLOSING|recv_time:1746038227229945|
[2025/04/30 18:37:07 229959] [debug] |scid:6486faebc45760c5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d0003bb577dd724b|spin_bit:1|
[2025/04/30 18:37:07 229967] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 18:37:07 229973] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 18:37:07 229982] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 18:37:07 229987] [debug] |scid:6486faebc45760c5|xqc_process_frames|closing state|frame_type:2|
[2025/04/30 18:37:07 229994] [debug] |scid:6486faebc45760c5|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:37:07 230001] [debug] |scid:6486faebc45760c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 18:37:07 230008] [info] |scid:6486faebc45760c5|xqc_conn_on_pkt_processed|====>|conn:0000557396A1735C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:13|frame:|recv_time:1746038227229945|dcid:d0003bb577dd724b|dcid_seq:1|
[2025/04/30 18:37:07 230016] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:PATH_IDLE|expire:1746038347229945|now:1746038227229945|interv:120000000|
[2025/04/30 18:37:07 230022] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:CONN_IDLE|expire:1746038347229945|now:1746038227229945|interv:120000000|
[2025/04/30 18:37:07 230028] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038227276586|pq_index:0|
[2025/04/30 18:37:07 230035] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038227228610|
[2025/04/30 18:37:07 230043] [debug] |xqc_engine_main_logic|BEGIN|now:1746038227230042|
[2025/04/30 18:37:07 230051] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|state:CLOSING|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:1746038227230049|
[2025/04/30 18:37:07 230059] [debug] |scid:6486faebc45760c5|xqc_path_get_perf_class|conn:0000557396A1735C|path_id:0|path_srtt:35819|min_srtt:35819|path_bw:2678|loss_rate:100.00|path_pto:2|
[2025/04/30 18:37:07 230066] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557396A1735C|path_id:0|path_srtt:35819|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:07 230072] [debug] |scid:6486faebc45760c5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:4|
[2025/04/30 18:37:07 230079] [debug] |scid:6486faebc45760c5|xqc_check_acked_or_dropped_pkt|conn:0000557396A1735C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:37:07 230086] [debug] |scid:6486faebc45760c5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:38|
[2025/04/30 18:37:07 230124] [info] |scid:6486faebc45760c5|xqc_send_packet_with_pn|<==|conn:0000557396A1735C|path:0|pkt_num:38|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038227230096|stream_id:0|stream_offset:0|
[2025/04/30 18:37:07 230133] [debug] |scid:6486faebc45760c5|xqc_send_ctl_on_packet_sent|conn:0000557396A1735C|path:0|pkt_num:38|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:37:07 230142] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038227276586|
[2025/04/30 18:37:07 230148] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038227276586|
[2025/04/30 18:37:07 230155] [debug] |xqc_engine_wakeup_after|wakeup:1746038227276586|now:1746038227230154|diff:46432|
[2025/04/30 18:37:07 230159] [debug] |xqc_engine_main_logic|END|now:1746038227230049|
[2025/04/30 18:37:07 251771] [info] |xqc_engine_packet_process|==>|conn:0000557396A1735C|size:42|state:CLOSING|recv_time:1746038227251769|
[2025/04/30 18:37:07 251797] [debug] |scid:6486faebc45760c5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d0003bb577dd724b|spin_bit:1|
[2025/04/30 18:37:07 251807] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 18:37:07 251813] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 18:37:07 251822] [debug] |scid:6486faebc45760c5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 18:37:07 251828] [debug] |scid:6486faebc45760c5|xqc_process_frames|closing state|frame_type:2|
[2025/04/30 18:37:07 251835] [debug] |scid:6486faebc45760c5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 18:37:07 251842] [info] |scid:6486faebc45760c5|xqc_conn_on_pkt_processed|====>|conn:0000557396A1735C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:14|frame:|recv_time:1746038227251769|dcid:d0003bb577dd724b|dcid_seq:1|
[2025/04/30 18:37:07 251850] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:PATH_IDLE|expire:1746038347251769|now:1746038227251769|interv:120000000|
[2025/04/30 18:37:07 251857] [debug] |scid:6486faebc45760c5|xqc_timer_set|type:CONN_IDLE|expire:1746038347251769|now:1746038227251769|interv:120000000|
[2025/04/30 18:37:07 251863] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038227276586|pq_index:0|
[2025/04/30 18:37:07 251870] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038227230049|
[2025/04/30 18:37:07 251878] [debug] |xqc_engine_main_logic|BEGIN|now:1746038227251878|
[2025/04/30 18:37:07 251886] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|state:CLOSING|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:1746038227251885|
[2025/04/30 18:37:07 251894] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038227276586|
[2025/04/30 18:37:07 251901] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038227276586|
[2025/04/30 18:37:07 251907] [debug] |xqc_engine_wakeup_after|wakeup:1746038227276586|now:1746038227251907|diff:24679|
[2025/04/30 18:37:07 251912] [debug] |xqc_engine_main_logic|END|now:1746038227251885|
[2025/04/30 18:37:07 276320] [debug] |xqc_engine_main_logic|BEGIN|now:1746038227276320|
[2025/04/30 18:37:07 276333] [debug] |xqc_engine_wakeup_after|wakeup:1746038227276586|now:1746038227276333|diff:253|
[2025/04/30 18:37:07 276338] [debug] |xqc_engine_main_logic|END|now:1746038227276320|
[2025/04/30 18:37:07 277406] [debug] |xqc_engine_main_logic|BEGIN|now:1746038227277405|
[2025/04/30 18:37:07 277412] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038227276586|pq_index:0|
[2025/04/30 18:37:07 277416] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038227251885|
[2025/04/30 18:37:07 277422] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|state:CLOSING|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:1746038227277420|
[2025/04/30 18:37:07 277427] [debug] |scid:6486faebc45760c5|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746038227276586|now:1746038227277420|
[2025/04/30 18:37:07 277432] [debug] |scid:6486faebc45760c5|xqc_timer_retire_cid_timeout|retired->removed|cid:6486faebc45760c5|seq:0|len:8|
[2025/04/30 18:37:07 277437] [debug] |scid:6486faebc45760c5|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746038227276586|now:1746038227277420|
[2025/04/30 18:37:07 277441] [debug] |scid:6486faebc45760c5|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 18:37:07 277447] [debug] |scid:6486faebc45760c5|xqc_conn_next_wakeup_time|wakeup_time:1746038227557732|
[2025/04/30 18:37:07 277457] [debug] |scid:6486faebc45760c5|xqc_engine_add_wakeup_queue|next_tick_time:1746038227557732|
[2025/04/30 18:37:07 277461] [debug] |xqc_engine_wakeup_after|wakeup:1746038227557732|now:1746038227277461|diff:280271|
[2025/04/30 18:37:07 277465] [debug] |xqc_engine_main_logic|END|now:1746038227277420|
[2025/04/30 18:37:07 558810] [debug] |xqc_engine_main_logic|BEGIN|now:1746038227558810|
[2025/04/30 18:37:07 558840] [debug] |scid:6486faebc45760c5|xqc_engine_remove_wakeup_queue|next_tick_time:1746038227557732|pq_index:0|
[2025/04/30 18:37:07 558845] [debug] |scid:6486faebc45760c5|xqc_engine_add_active_queue|last_ticked_time:1746038227277420|
[2025/04/30 18:37:07 558852] [debug] |scid:6486faebc45760c5|xqc_engine_process_conn|conn:0000557396A1735C|state:CLOSING|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:1746038227558850|
[2025/04/30 18:37:07 558858] [debug] |scid:6486faebc45760c5|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746038227557732|now:1746038227558850|
[2025/04/30 18:37:07 558863] [debug] |scid:6486faebc45760c5|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746038227557732|now:1746038227558850|
[2025/04/30 18:37:07 558867] [debug] |scid:6486faebc45760c5|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:37:07 558872] [info] |xqc_engine_main_logic|conn:0000557396A1735C|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26|conn_state:13|next_tick_time:1746038227557732
[2025/04/30 18:37:07 558886] [report] |scid:6486faebc45760c5|xqc_conn_destroy|0000557396A1735C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:786746|first_send_delay:1198|conn_persist:1616856|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-50537-6486faebc45760c5 p-193.167.100.100-443-7c2a688f383a9c26|hsk_recv:785593|close_recv:0|close_send:1279088|last_recv:1309739|last_send:1288066|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,33,11,10,119,0,1024,i96,4,29,38,0,13,1287,0,4,33,42,0,14,1309,0,4,1191,1200,0,12,1286,0,4,18,40000,36,1279,4,18,40000,37,1286,4,18,40000,38,1288,0-2,0-2,0-0,0-0,0-0,0-35,0-6120,0-5329,0-25,0-10,0-5,0-4,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:5|tlp_pkt:4|snd_pkt:25|spurious_loss:0|detected_loss:8|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|
[2025/04/30 18:37:07 558943] [debug] |scid:6486faebc45760c5|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:37:07 558950] [debug] |scid:6486faebc45760c5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:37:07 558955] [debug] |scid:6486faebc45760c5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:37:07 558959] [debug] |scid:6486faebc45760c5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:37:07 559035] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:37:07 559043] [debug] |xqc_engine_main_logic|END|now:1746038227558850|
[2025/04/30 18:37:07 560121] [debug] |xqc_engine_destroy|begin|