[2025/04/30 13:12:19 717776] [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 13:12:19 717809] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 13:12:19 717816] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 13:12:19 717821] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 13:12:19 717825] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 13:12:19 717832] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 13:12:19 717836] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 13:12:19 717840] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 13:12:19 717844] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 13:12:19 717959] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:CONN_IDLE|expire:1746018859717957|now:1746018739717957|interv:120000000|
[2025/04/30 13:12:19 717990] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:PATH_IDLE|expire:1746018859717990|now:1746018739717990|interv:120000000|
[2025/04/30 13:12:19 718001] [debug] |xqc_path_create|path:0|dcid:f6a2bbabcca9b85d|scid:262cb33db9c4af3e|create_path_count:1|
[2025/04/30 13:12:19 718009] [debug] |scid:262cb33db9c4af3e|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 13:12:19 718016] [debug] |xqc_path_init|path:0|dcid:f6a2bbabcca9b85d|scid:262cb33db9c4af3e|state:2|
[2025/04/30 13:12:19 718023] [debug] |scid:262cb33db9c4af3e|xqc_conn_create|success|scid:262cb33db9c4af3e|dcid:f6a2bbabcca9b85d|conn:000055727C8CB35C|
[2025/04/30 13:12:19 718034] [debug] |scid:262cb33db9c4af3e|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 13:12:19 718042] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 13:12:19 718750] [debug] |scid:262cb33db9c4af3e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 13:12:19 718758] [debug] |scid:262cb33db9c4af3e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 13:12:19 718765] [debug] |scid:262cb33db9c4af3e|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 13:12:19 718770] [debug] |scid:262cb33db9c4af3e|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 13:12:19 718777] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018739718776|
[2025/04/30 13:12:19 718782] [debug] |scid:262cb33db9c4af3e|xqc_process_crypto_write_streams|
[2025/04/30 13:12:19 718786] [debug] |scid:262cb33db9c4af3e|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 13:12:19 718796] [info] |scid:262cb33db9c4af3e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:422|sent:392|pkt_type:INIT|frame:CRYPTO |now:1746018739718793|
[2025/04/30 13:12:19 718801] [debug] |scid:262cb33db9c4af3e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 13:12:19 718808] [debug] |scid:262cb33db9c4af3e|xqc_path_get_perf_class|conn:000055727C8CB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 13:12:19 718813] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055727C8CB35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:12:19 718819] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:422|reinj:0|path_class:2|
[2025/04/30 13:12:19 718824] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:422|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 13:12:19 718836] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:12:19 718926] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746018739718845|stream_id:0|stream_offset:0|
[2025/04/30 13:12:19 718936] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|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 13:12:19 718943] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 13:12:19 718948] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:19 718954] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:12:19 718961] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:19 718967] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 13:12:19 718974] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018740468845|now:1746018739718948|interv:749897|
[2025/04/30 13:12:19 718979] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:0|expire:1746018740468845|now:1746018739718948|interval:749897|pto_count:0|srtt:250000
[2025/04/30 13:12:19 718984] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 13:12:19 718990] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018740468845|
[2025/04/30 13:12:19 718994] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_active_queue|last_ticked_time:1746018739718776|pd_index:0|
[2025/04/30 13:12:19 718999] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018740468845|
[2025/04/30 13:12:19 719003] [debug] |xqc_engine_wakeup_after|wakeup:1746018740468845|now:1746018739719002|diff:749843|
[2025/04/30 13:12:19 719008] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 13:12:19 719064] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018740468845|pq_index:0|
[2025/04/30 13:12:19 719073] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018739718776|
[2025/04/30 13:12:19 719082] [debug] |scid:262cb33db9c4af3e|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 13:12:19 719087] [debug] |scid:262cb33db9c4af3e|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 13:12:19 719093] [debug] |scid:262cb33db9c4af3e|xqc_stream_buff_data|size:17|
[2025/04/30 13:12:19 719098] [info] |scid:262cb33db9c4af3e|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:000055727C8CB35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/04/30 13:12:19 719104] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018739719104|
[2025/04/30 13:12:19 719111] [debug] |scid:262cb33db9c4af3e|xqc_path_get_perf_class|conn:000055727C8CB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 13:12:19 719119] [debug] |scid:262cb33db9c4af3e|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:000055727C8CB35C|stream_id:0|stream_offset:17|
[2025/04/30 13:12:19 719126] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055727C8CB35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:12:19 719140] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 13:12:19 719148] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:12:19 719154] [debug] |scid:262cb33db9c4af3e|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:000055727C8CB35C|stream_id:0|stream_offset:17|
[2025/04/30 13:12:19 719161] [debug] |scid:262cb33db9c4af3e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 13:12:19 719169] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:12:19 719211] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746018739719179|stream_id:0|stream_offset:17|
[2025/04/30 13:12:19 719220] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|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 13:12:19 719228] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 13:12:19 719235] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:19 719242] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:12:19 719247] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:19 719251] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:19 719255] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:19 719259] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018740468845|now:1746018739719234|interv:749611|
[2025/04/30 13:12:19 719263] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:0|expire:1746018740468845|now:1746018739719234|interval:749611|pto_count:0|srtt:250000
[2025/04/30 13:12:19 719268] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 13:12:19 719273] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018740468845|
[2025/04/30 13:12:19 719277] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_active_queue|last_ticked_time:1746018739719104|pd_index:0|
[2025/04/30 13:12:19 719281] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018740468845|
[2025/04/30 13:12:19 719285] [debug] |xqc_engine_wakeup_after|wakeup:1746018740468845|now:1746018739719285|diff:749560|
[2025/04/30 13:12:19 719290] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 13:12:20 469336] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740469335|
[2025/04/30 13:12:20 469364] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018740468845|pq_index:0|
[2025/04/30 13:12:20 469370] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018739719104|
[2025/04/30 13:12:20 469376] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018740469374|
[2025/04/30 13:12:20 469382] [debug] |scid:262cb33db9c4af3e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018740468845|now:1746018740469374|
[2025/04/30 13:12:20 469397] [debug] |scid:262cb33db9c4af3e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:12:20 469402] [debug] |scid:262cb33db9c4af3e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055727C8CB35C|path:0|bytes_in_flight:1234|
[2025/04/30 13:12:20 469406] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:20 469412] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:12:20 469416] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 469420] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:20 469424] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:20 469428] [debug] |scid:262cb33db9c4af3e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 13:12:20 469433] [debug] |scid:262cb33db9c4af3e|xqc_conn_send_probe_pkt|conn:000055727C8CB35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 13:12:20 469448] [debug] |scid:262cb33db9c4af3e|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 13:12:20 469452] [debug] |scid:262cb33db9c4af3e|xqc_conn_send_probe_pkt|conn:000055727C8CB35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 13:12:20 469456] [debug] |scid:262cb33db9c4af3e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055727C8CB35C|pto_count:1
[2025/04/30 13:12:20 469461] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:20 469465] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 469469] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 469473] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:20 469477] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:20 469481] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018740469460|interv:18444998054969082155|
[2025/04/30 13:12:20 469485] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:0|expire:18446744073709551615|now:1746018740469460|interval:18444998054969082155|pto_count:1|srtt:250000
[2025/04/30 13:12:20 469493] [debug] |scid:262cb33db9c4af3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 469498] [debug] |scid:262cb33db9c4af3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 469503] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 13:12:20 469511] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 13:12:20 469584] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746018740469526|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 469593] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|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 13:12:20 469605] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 13:12:20 469612] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:20 469618] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:12:20 469625] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 469629] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:20 469633] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:20 469637] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018741969526|now:1746018740469612|interv:1499914|
[2025/04/30 13:12:20 469641] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:0|expire:1746018741969526|now:1746018740469612|interval:1499914|pto_count:1|srtt:250000
[2025/04/30 13:12:20 469646] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 13:12:20 469652] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 13:12:20 469656] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 13:12:20 469687] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746018740469663|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 469696] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|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 13:12:20 469725] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 13:12:20 469730] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:20 469734] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 13:12:20 469738] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 469742] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:20 469746] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:20 469750] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018741969663|now:1746018740469730|interv:1499933|
[2025/04/30 13:12:20 469754] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:0|expire:1746018741969663|now:1746018740469730|interval:1499933|pto_count:1|srtt:250000
[2025/04/30 13:12:20 469759] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 13:12:20 469764] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018741969663|
[2025/04/30 13:12:20 469768] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018741969663|
[2025/04/30 13:12:20 469772] [debug] |xqc_engine_wakeup_after|wakeup:1746018741969663|now:1746018740469772|diff:1499891|
[2025/04/30 13:12:20 469782] [debug] |xqc_engine_main_logic|END|now:1746018740469374|
[2025/04/30 13:12:20 502612] [info] |xqc_engine_packet_process|==>|conn:000055727C8CB35C|size:1200|state:C_INITIAL_SENT|recv_time:1746018740502608|
[2025/04/30 13:12:20 502639] [debug] |scid:262cb33db9c4af3e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 13:12:20 502647] [debug] |scid:262cb33db9c4af3e|xqc_packet_parse_initial|success|Length:155|
[2025/04/30 13:12:20 502662] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:12:20 502669] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 13:12:20 502684] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 13:12:20 502691] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:2|
[2025/04/30 13:12:20 502716] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|conn:000055727C8CB35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 13:12:20 502733] [debug] |scid:262cb33db9c4af3e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746018739718845|is_app_limited:1|send_elapse:750681|ack_elapse:783763|ctl_first_sent_time:1746018740469526|lagest_ack_time:1746018740502608|curr_delivered:1184|
[2025/04/30 13:12:20 502741] [debug] |scid:262cb33db9c4af3e|xqc_update_sample|sampler_sent_time_update:1746018740469526|
[2025/04/30 13:12:20 502748] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 13:12:20 502756] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_rtt|before update rtt|conn:000055727C8CB35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33082|ack_delay:368|
[2025/04/30 13:12:20 502766] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_rtt|l-0.0.0.0-56203-262cb33db9c4af3e p-193.167.100.100-443-f6a2bbabcca9b85d |after update rtt|conn:000055727C8CB35C|srtt:33082|rttvar:16541|minrtt:33082|latest_rtt:33082|ack_delay:368|
[2025/04/30 13:12:20 502774] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 13:12:20 502781] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 13:12:20 502788] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:33082|rtt_var:16541|pto_duration:198492|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:20 502795] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 502801] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 502807] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:20 502813] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:20 502819] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018740502787|interv:18444998054969048828|
[2025/04/30 13:12:20 502825] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:0|expire:18446744073709551615|now:1746018740502787|interval:18444998054969048828|pto_count:1|srtt:33082
[2025/04/30 13:12:20 502831] [debug] |scid:262cb33db9c4af3e|xqc_generate_sample|sampler: send_elapse 750681, ack_elapse 783763, delivered 1184|rate 1510|lost 0|
[2025/04/30 13:12:20 502840] [debug] |scid:262cb33db9c4af3e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 13:12:20 502848] [debug] |scid:262cb33db9c4af3e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1510) in round 1|
[2025/04/30 13:12:20 502869] [debug] |scid:262cb33db9c4af3e|xqc_bbr_update_min_rtt|probertt expire|rtt:33082, old_rtt:2147483647|
[2025/04/30 13:12:20 502878] [debug] |scid:262cb33db9c4af3e|xqc_bbr_update_min_rtt|minrtt expire|rtt:33082, old_rtt:2147483647|
[2025/04/30 13:12:20 502886] [debug] |scid:262cb33db9c4af3e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:302|
[2025/04/30 13:12:20 502894] [debug] |scid:262cb33db9c4af3e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746018740469526|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 13:12:20 502903] [debug] |scid:262cb33db9c4af3e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746018740469526|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 13:12:20 502912] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|l-0.0.0.0-56203-262cb33db9c4af3e p-193.167.100.100-443-f6a2bbabcca9b85d |bbr on ack|mode:0|pacing_rate:12022081|bw:1510|cwnd:139040|full_bw_reached:0|inflight:50|srtt:33082|latest_rtt:33082|min_rtt:33082|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:12:20 502931] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:6|
[2025/04/30 13:12:20 502942] [debug] |scid:262cb33db9c4af3e|xqc_process_crypto_frame|level:0|
[2025/04/30 13:12:20 502950] [debug] |scid:262cb33db9c4af3e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 13:12:20 502956] [debug] |scid:262cb33db9c4af3e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 13:12:20 503372] [debug] |scid:262cb33db9c4af3e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 13:12:20 503380] [debug] |scid:262cb33db9c4af3e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 13:12:20 503386] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018741969663|pq_index:0|
[2025/04/30 13:12:20 503392] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018740469374|
[2025/04/30 13:12:20 503403] [info] |scid:262cb33db9c4af3e|xqc_conn_confirm_cid|dcid change|ori:f6a2bbabcca9b85d|new:9480eeeb8c743b26|
[2025/04/30 13:12:20 503413] [info] |scid:262cb33db9c4af3e|xqc_conn_addr_validated|Address Validated|conn:000055727C8CB35C|role:0|
[2025/04/30 13:12:20 503423] [debug] |scid:262cb33db9c4af3e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 13:12:20 503432] [debug] |scid:262cb33db9c4af3e|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) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:12:20 503438] [debug] |scid:262cb33db9c4af3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 13:12:20 503443] [info] |scid:262cb33db9c4af3e|xqc_conn_on_pkt_processed|====>|conn:000055727C8CB35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746018740502608|dcid:262cb33db9c4af3e|dcid_seq:0|
[2025/04/30 13:12:20 503450] [debug] |scid:262cb33db9c4af3e|xqc_packet_parse_handshake|success|Length:994|
[2025/04/30 13:12:20 503457] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:12:20 503462] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 13:12:20 503469] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 13:12:20 503474] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:6|
[2025/04/30 13:12:20 503480] [debug] |scid:262cb33db9c4af3e|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 13:12:20 503493] [debug] |scid:262cb33db9c4af3e|xqc_process_crypto_frame|level:2|
[2025/04/30 13:12:20 503501] [debug] |scid:262cb33db9c4af3e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 13:12:20 503515] [debug] |scid:262cb33db9c4af3e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|177u|
[2025/04/30 13:12:20 503567] [debug] |scid:262cb33db9c4af3e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 13:12:20 503578] [info] |scid:262cb33db9c4af3e|xqc_conn_tls_transport_params_cb|store sr_token with cid: f6a2bbabcca9b85d|token:c65619fb7f6abc3cd3413c1225728649
[2025/04/30 13:12:20 503589] [debug] |scid:262cb33db9c4af3e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 13:12:20 503597] [warn] |scid:262cb33db9c4af3e|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 13:12:20 503876] [debug] |scid:262cb33db9c4af3e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 13:12:20 503887] [debug] |scid:262cb33db9c4af3e|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 13:12:20 503895] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:0|
[2025/04/30 13:12:20 503900] [debug] |scid:262cb33db9c4af3e|xqc_process_padding_frame|process padding|
[2025/04/30 13:12:20 503909] [debug] |scid:262cb33db9c4af3e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 13:12:20 503916] [debug] |scid:262cb33db9c4af3e|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:12:20 503922] [debug] |scid:262cb33db9c4af3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 13:12:20 503929] [info] |scid:262cb33db9c4af3e|xqc_conn_on_pkt_processed|====>|conn:000055727C8CB35C|path:0|size:1019|pkt_type:HSK|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746018740502608|dcid:262cb33db9c4af3e|dcid_seq:0|
[2025/04/30 13:12:20 503937] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:PATH_IDLE|expire:1746018860502608|now:1746018740502608|interv:120000000|
[2025/04/30 13:12:20 503944] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:CONN_IDLE|expire:1746018860502608|now:1746018740502608|interv:120000000|
[2025/04/30 13:12:20 503951] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740503951|
[2025/04/30 13:12:20 503958] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018740503957|
[2025/04/30 13:12:20 503964] [info] |scid:262cb33db9c4af3e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 13:12:20 503968] [debug] |scid:262cb33db9c4af3e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 13:12:20 503972] [debug] |scid:262cb33db9c4af3e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 13:12:20 503977] [debug] |scid:262cb33db9c4af3e|xqc_process_crypto_write_streams|
[2025/04/30 13:12:20 503981] [debug] |scid:262cb33db9c4af3e|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 13:12:20 503985] [debug] |scid:262cb33db9c4af3e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 13:12:20 503989] [debug] |scid:262cb33db9c4af3e|xqc_process_crypto_write_streams|
[2025/04/30 13:12:20 503992] [debug] |scid:262cb33db9c4af3e|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 13:12:20 503998] [info] |scid:262cb33db9c4af3e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746018740503998|
[2025/04/30 13:12:20 504003] [debug] |scid:262cb33db9c4af3e|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055727C8CB35C|
[2025/04/30 13:12:20 504007] [info] |scid:262cb33db9c4af3e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 13:12:20 504011] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:33082|rtt_var:16541|pto_duration:99246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:20 504024] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 504031] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 504037] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:20 504042] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:20 504045] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018740504011|interv:18444998054969047604|
[2025/04/30 13:12:20 504050] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:0|expire:18446744073709551615|now:1746018740504011|interval:18444998054969047604|pto_count:0|srtt:33082
[2025/04/30 13:12:20 504055] [debug] |scid:262cb33db9c4af3e|xqc_conn_early_data_accept|accept|
[2025/04/30 13:12:20 504059] [debug] |scid:262cb33db9c4af3e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 13:12:20 504065] [debug] |scid:262cb33db9c4af3e|xqc_gen_ack_frame|largest_recv:0|ack_delay:1457|first_ack_range:0|largest_pkt_recv_time:1746018740502608|
[2025/04/30 13:12:20 504070] [debug] |scid:262cb33db9c4af3e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 13:12:20 504073] [debug] |scid:262cb33db9c4af3e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 13:12:20 504078] [debug] |scid:262cb33db9c4af3e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 13:12:20 504082] [debug] |scid:262cb33db9c4af3e|xqc_gen_ack_frame|largest_recv:0|ack_delay:1474|first_ack_range:0|largest_pkt_recv_time:1746018740502608|
[2025/04/30 13:12:20 504086] [debug] |scid:262cb33db9c4af3e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 13:12:20 504090] [debug] |scid:262cb33db9c4af3e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 13:12:20 504094] [debug] |scid:262cb33db9c4af3e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 13:12:20 504100] [debug] |scid:262cb33db9c4af3e|xqc_path_get_perf_class|conn:000055727C8CB35C|path_id:0|path_srtt:33082|min_srtt:33082|path_bw:1510|loss_rate:25.00|path_pto:0|
[2025/04/30 13:12:20 504108] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055727C8CB35C|path_id:0|path_srtt:33082|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:12:20 504116] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 13:12:20 504123] [debug] |scid:262cb33db9c4af3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 504127] [debug] |scid:262cb33db9c4af3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 504132] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 13:12:20 504138] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:12:20 504181] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746018740504146|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 504192] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:20 504205] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 13:12:20 504212] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:33082|rtt_var:16541|pto_duration:99246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:20 504218] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 504222] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 13:12:20 504226] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:20 504229] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:20 504233] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018740603392|now:1746018740504212|interv:99180|
[2025/04/30 13:12:20 504237] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:1|expire:1746018740603392|now:1746018740504212|interval:99180|pto_count:0|srtt:33082
[2025/04/30 13:12:20 504242] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 13:12:20 504247] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/04/30 13:12:20 504252] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 13:12:20 504286] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:118|now:1746018740504259|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 504296] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|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 13:12:20 504302] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 13:12:20 504306] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 13:12:20 504311] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 13:12:20 504315] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 13:12:20 504339] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:118|now:1746018740504321|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 504345] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:20 504350] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018740603392|
[2025/04/30 13:12:20 504354] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018740603392|
[2025/04/30 13:12:20 504359] [debug] |xqc_engine_wakeup_after|wakeup:1746018740603392|now:1746018740504359|diff:99033|
[2025/04/30 13:12:20 504366] [debug] |xqc_engine_main_logic|END|now:1746018740503957|
[2025/04/30 13:12:20 504379] [info] |xqc_engine_packet_process|==>|conn:000055727C8CB35C|size:222|state:ESTABED|recv_time:1746018740504378|
[2025/04/30 13:12:20 504386] [debug] |scid:262cb33db9c4af3e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:262cb33db9c4af3e|spin_bit:0|
[2025/04/30 13:12:20 504392] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:12:20 504396] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 13:12:20 504407] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 13:12:20 504411] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:18|
[2025/04/30 13:12:20 504416] [debug] |scid:262cb33db9c4af3e|xqc_process_new_conn_id_frame|new_conn_id|768c24b5070b1881|sr_token:456ca324fe3dd02c3e011ede62e0e181
[2025/04/30 13:12:20 504422] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:18|
[2025/04/30 13:12:20 504426] [debug] |scid:262cb33db9c4af3e|xqc_process_new_conn_id_frame|new_conn_id|fc962535c32b0ba4|sr_token:0bee8b5f5229f2e39683b37740d8a71c
[2025/04/30 13:12:20 504431] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:18|
[2025/04/30 13:12:20 504435] [debug] |scid:262cb33db9c4af3e|xqc_process_new_conn_id_frame|new_conn_id|44acbdf0737ac399|sr_token:7371e762767f7987ff56b8e93c91f246
[2025/04/30 13:12:20 504439] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:18|
[2025/04/30 13:12:20 504443] [debug] |scid:262cb33db9c4af3e|xqc_process_new_conn_id_frame|new_conn_id|f64674ddd78d2576|sr_token:556ad3150275d4b172dacee0db432494
[2025/04/30 13:12:20 504450] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:18|
[2025/04/30 13:12:20 504457] [debug] |scid:262cb33db9c4af3e|xqc_process_new_conn_id_frame|new_conn_id|c63517888af18eb2|sr_token:b865f861fc454c707989d40ee88709d9
[2025/04/30 13:12:20 504465] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:18|
[2025/04/30 13:12:20 504470] [debug] |scid:262cb33db9c4af3e|xqc_process_new_conn_id_frame|new_conn_id|b1b598d6601f012d|sr_token:445e849bc1efc13fecdfbe67b22b9281
[2025/04/30 13:12:20 504476] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:18|
[2025/04/30 13:12:20 504480] [debug] |scid:262cb33db9c4af3e|xqc_process_new_conn_id_frame|new_conn_id|32607b6d953136f3|sr_token:ae2d09439cff6ec7a40e28deed1bf43e
[2025/04/30 13:12:20 504485] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:ACK_01RTT|expire:1746018740529378|now:1746018740504378|interv:25000|
[2025/04/30 13:12:20 504491] [debug] |scid:262cb33db9c4af3e|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018740504378|max_ack_delay:25000|
[2025/04/30 13:12:20 504495] [debug] |scid:262cb33db9c4af3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 13:12:20 504500] [info] |scid:262cb33db9c4af3e|xqc_conn_on_pkt_processed|====>|conn:000055727C8CB35C|path:0|size:222|pkt_type:SHORT_HEADER|pkt_num:0|frame:NEW_CONNECTION_ID |recv_time:1746018740504378|dcid:262cb33db9c4af3e|dcid_seq:0|
[2025/04/30 13:12:20 504505] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:PATH_IDLE|expire:1746018860504378|now:1746018740504378|interv:120000000|
[2025/04/30 13:12:20 504509] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:CONN_IDLE|expire:1746018860504378|now:1746018740504378|interv:120000000|
[2025/04/30 13:12:20 504513] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018740603392|pq_index:0|
[2025/04/30 13:12:20 504517] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018740503957|
[2025/04/30 13:12:20 504521] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740504521|
[2025/04/30 13:12:20 504525] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018740504525|
[2025/04/30 13:12:20 504532] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018740529378|
[2025/04/30 13:12:20 504539] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018740529378|
[2025/04/30 13:12:20 504545] [debug] |xqc_engine_wakeup_after|wakeup:1746018740529378|now:1746018740504545|diff:24833|
[2025/04/30 13:12:20 504552] [debug] |xqc_engine_main_logic|END|now:1746018740504525|
[2025/04/30 13:12:20 504564] [info] |xqc_engine_packet_process|==>|conn:000055727C8CB35C|size:48|state:ESTABED|recv_time:1746018740504563|
[2025/04/30 13:12:20 504568] [info] |scid:262cb33db9c4af3e|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/04/30 13:12:20 504572] [info] |scid:262cb33db9c4af3e|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 13:12:20 504576] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:PATH_IDLE|expire:1746018860504563|now:1746018740504563|interv:120000000|
[2025/04/30 13:12:20 504580] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:CONN_IDLE|expire:1746018860504563|now:1746018740504563|interv:120000000|
[2025/04/30 13:12:20 504584] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018740529378|pq_index:0|
[2025/04/30 13:12:20 504588] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018740504525|
[2025/04/30 13:12:20 504593] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740504593|
[2025/04/30 13:12:20 504597] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018740504596|
[2025/04/30 13:12:20 504602] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018740529378|
[2025/04/30 13:12:20 504606] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018740529378|
[2025/04/30 13:12:20 504610] [debug] |xqc_engine_wakeup_after|wakeup:1746018740529378|now:1746018740504610|diff:24768|
[2025/04/30 13:12:20 504614] [debug] |xqc_engine_main_logic|END|now:1746018740504596|
[2025/04/30 13:12:20 526972] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740526971|
[2025/04/30 13:12:20 526995] [debug] |xqc_engine_wakeup_after|wakeup:1746018740529378|now:1746018740526995|diff:2383|
[2025/04/30 13:12:20 527000] [debug] |xqc_engine_main_logic|END|now:1746018740526971|
[2025/04/30 13:12:20 530195] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740530195|
[2025/04/30 13:12:20 530202] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018740529378|pq_index:0|
[2025/04/30 13:12:20 530207] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018740504596|
[2025/04/30 13:12:20 530214] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018740530212|
[2025/04/30 13:12:20 530220] [debug] |scid:262cb33db9c4af3e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746018740529378|now:1746018740530212|
[2025/04/30 13:12:20 530225] [debug] |scid:262cb33db9c4af3e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 13:12:20 530229] [debug] |scid:262cb33db9c4af3e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746018740529378|now:1746018740530212|
[2025/04/30 13:12:20 530233] [debug] |scid:262cb33db9c4af3e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:12:20 530242] [debug] |scid:262cb33db9c4af3e|xqc_gen_ack_frame|largest_recv:0|ack_delay:25863|first_ack_range:0|largest_pkt_recv_time:1746018740504378|
[2025/04/30 13:12:20 530247] [debug] |scid:262cb33db9c4af3e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 13:12:20 530251] [debug] |scid:262cb33db9c4af3e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 13:12:20 530256] [debug] |scid:262cb33db9c4af3e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:12:20 530261] [debug] |scid:262cb33db9c4af3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 530267] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:12:20 530273] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 13:12:20 530350] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:1|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:118|now:1746018740530302|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 530357] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|path:0|pkt_num:1|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:20 530363] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018740603392|
[2025/04/30 13:12:20 530367] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018740603392|
[2025/04/30 13:12:20 530371] [debug] |xqc_engine_wakeup_after|wakeup:1746018740603392|now:1746018740530371|diff:73021|
[2025/04/30 13:12:20 530375] [debug] |xqc_engine_main_logic|END|now:1746018740530212|
[2025/04/30 13:12:20 604718] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740604717|
[2025/04/30 13:12:20 604749] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018740603392|pq_index:0|
[2025/04/30 13:12:20 604754] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018740530212|
[2025/04/30 13:12:20 604761] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018740604758|
[2025/04/30 13:12:20 604766] [debug] |scid:262cb33db9c4af3e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018740603392|now:1746018740604758|
[2025/04/30 13:12:20 604771] [debug] |scid:262cb33db9c4af3e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:12:20 604775] [debug] |scid:262cb33db9c4af3e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055727C8CB35C|path:0|bytes_in_flight:118|
[2025/04/30 13:12:20 604780] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:33082|rtt_var:16541|pto_duration:99246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:20 604785] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 604789] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 13:12:20 604793] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:20 604797] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:20 604801] [debug] |scid:262cb33db9c4af3e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 13:12:20 604806] [debug] |scid:262cb33db9c4af3e|xqc_conn_send_probe_pkt|conn:000055727C8CB35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 13:12:20 604813] [debug] |scid:262cb33db9c4af3e|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 13:12:20 604817] [debug] |scid:262cb33db9c4af3e|xqc_conn_send_probe_pkt|conn:000055727C8CB35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 13:12:20 604821] [debug] |scid:262cb33db9c4af3e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055727C8CB35C|pto_count:1
[2025/04/30 13:12:20 604825] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:33082|rtt_var:16541|pto_duration:198492|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:20 604830] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 604834] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 604849] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:20 604853] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:20 604857] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018740604825|interv:18444998054968946790|
[2025/04/30 13:12:20 604861] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:0|expire:18446744073709551615|now:1746018740604825|interval:18444998054968946790|pto_count:1|srtt:33082
[2025/04/30 13:12:20 604869] [debug] |scid:262cb33db9c4af3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 604874] [debug] |scid:262cb33db9c4af3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 604879] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 13:12:20 604885] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 13:12:20 604968] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:2|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746018740604900|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 604975] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|path:0|pkt_num:2|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:20 604980] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 13:12:20 604985] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:33082|rtt_var:16541|pto_duration:198492|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:20 604989] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 604993] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 13:12:20 604997] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:20 605001] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:20 605005] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018740803392|now:1746018740604984|interv:198408|
[2025/04/30 13:12:20 605009] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:1|expire:1746018740803392|now:1746018740604984|interval:198408|pto_count:1|srtt:33082
[2025/04/30 13:12:20 605014] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 13:12:20 605019] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 13:12:20 605024] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 13:12:20 605051] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746018740605029|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 605059] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 13:12:20 605064] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 13:12:20 605084] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:33082|rtt_var:16541|pto_duration:198492|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:20 605090] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 605095] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 136|
[2025/04/30 13:12:20 605100] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:20 605106] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:20 605111] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018740803521|now:1746018740605084|interv:198437|
[2025/04/30 13:12:20 605116] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:1|expire:1746018740803521|now:1746018740605084|interval:198437|pto_count:1|srtt:33082
[2025/04/30 13:12:20 605122] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:186|
[2025/04/30 13:12:20 605128] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018740803521|
[2025/04/30 13:12:20 605134] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018740803521|
[2025/04/30 13:12:20 605139] [debug] |xqc_engine_wakeup_after|wakeup:1746018740803521|now:1746018740605139|diff:198382|
[2025/04/30 13:12:20 605145] [debug] |xqc_engine_main_logic|END|now:1746018740604758|
[2025/04/30 13:12:20 738684] [info] |xqc_engine_packet_process|==>|conn:000055727C8CB35C|size:387|state:ESTABED|recv_time:1746018740738679|
[2025/04/30 13:12:20 738739] [debug] |scid:262cb33db9c4af3e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:262cb33db9c4af3e|spin_bit:1|
[2025/04/30 13:12:20 738757] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:12:20 738766] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 13:12:20 738777] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 13:12:20 738783] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:1e|
[2025/04/30 13:12:20 738789] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:6|
[2025/04/30 13:12:20 738797] [debug] |scid:262cb33db9c4af3e|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 13:12:20 738804] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018740803521|pq_index:0|
[2025/04/30 13:12:20 738814] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018740604758|
[2025/04/30 13:12:20 738822] [debug] |scid:262cb33db9c4af3e|xqc_process_crypto_frame|level:3|
[2025/04/30 13:12:20 738831] [debug] |scid:262cb33db9c4af3e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 13:12:20 738838] [debug] |scid:262cb33db9c4af3e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|356u|
[2025/04/30 13:12:20 739621] [info] |scid:262cb33db9c4af3e|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055727C8CB35C|
[2025/04/30 13:12:20 739632] [debug] |scid:262cb33db9c4af3e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:186|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 13:12:20 739637] [debug] |scid:262cb33db9c4af3e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:118|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 13:12:20 739642] [debug] |scid:262cb33db9c4af3e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 13:12:20 739647] [info] |scid:262cb33db9c4af3e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 13:12:20 739656] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:33082|rtt_var:16541|pto_duration:99246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:20 739661] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 739665] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 739669] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:20 739673] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018740739655|now:1746018740739655|interv:0|
[2025/04/30 13:12:20 739678] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:2|expire:1746018739843425|now:1746018740739655|interval:0|pto_count:0|srtt:33082
[2025/04/30 13:12:20 739687] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:ACK_01RTT|expire:1746018740763679|now:1746018740738679|interv:25000|
[2025/04/30 13:12:20 739697] [debug] |scid:262cb33db9c4af3e|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018740738679|max_ack_delay:25000|
[2025/04/30 13:12:20 739722] [debug] |scid:262cb33db9c4af3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 13:12:20 739727] [info] |scid:262cb33db9c4af3e|xqc_conn_on_pkt_processed|====>|conn:000055727C8CB35C|path:0|size:387|pkt_type:SHORT_HEADER|pkt_num:3|frame:CRYPTO HANDSHAKE_DONE |recv_time:1746018740738679|dcid:262cb33db9c4af3e|dcid_seq:0|
[2025/04/30 13:12:20 739733] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:PATH_IDLE|expire:1746018860738679|now:1746018740738679|interv:120000000|
[2025/04/30 13:12:20 739738] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:CONN_IDLE|expire:1746018860738679|now:1746018740738679|interv:120000000|
[2025/04/30 13:12:20 739742] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740739742|
[2025/04/30 13:12:20 739747] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|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 DGRAM_MSS_NOTIFY |now:1746018740739746|
[2025/04/30 13:12:20 739752] [debug] |scid:262cb33db9c4af3e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018740739655|now:1746018740739746|
[2025/04/30 13:12:20 739756] [debug] |scid:262cb33db9c4af3e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:12:20 739760] [debug] |scid:262cb33db9c4af3e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055727C8CB35C|path:0|bytes_in_flight:50|
[2025/04/30 13:12:20 739765] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:33082|rtt_var:16541|pto_duration:99246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:20 739772] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 739779] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 739785] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:20 739791] [debug] |scid:262cb33db9c4af3e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 13:12:20 739796] [debug] |scid:262cb33db9c4af3e|xqc_conn_send_probe_pkt|conn:000055727C8CB35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 13:12:20 739801] [debug] |scid:262cb33db9c4af3e|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 13:12:20 739809] [debug] |scid:262cb33db9c4af3e|xqc_conn_send_probe_pkt|conn:000055727C8CB35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 13:12:20 739814] [debug] |scid:262cb33db9c4af3e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055727C8CB35C|pto_count:1
[2025/04/30 13:12:20 739818] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055727C8CB35C|path:0|
[2025/04/30 13:12:20 739822] [debug] |scid:262cb33db9c4af3e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:12:20 739826] [debug] |scid:262cb33db9c4af3e|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746018740739746|
[2025/04/30 13:12:20 739830] [debug] |scid:262cb33db9c4af3e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:12:20 739835] [debug] |scid:262cb33db9c4af3e|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 13:12:20 739839] [debug] |scid:262cb33db9c4af3e|xqc_process_crypto_write_streams|
[2025/04/30 13:12:20 739843] [debug] |scid:262cb33db9c4af3e|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 13:12:20 739847] [debug] |scid:262cb33db9c4af3e|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 13:12:20 739868] [debug] |scid:262cb33db9c4af3e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7cb1d9dca89029eb|sr_token:c0bccfa3fd7f0000f7f18c4672550000|seq_num:1
[2025/04/30 13:12:20 739878] [debug] |scid:262cb33db9c4af3e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:aee287791c5248c5|sr_token:c0bccfa3fd7f0000f7f18c4672550000|seq_num:2
[2025/04/30 13:12:20 739883] [debug] |scid:262cb33db9c4af3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 13:12:20 739889] [debug] |scid:262cb33db9c4af3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 13:12:20 739894] [debug] |scid:262cb33db9c4af3e|xqc_path_get_perf_class|conn:000055727C8CB35C|path_id:0|path_srtt:33082|min_srtt:33082|path_bw:1510|loss_rate:33.33|path_pto:1|
[2025/04/30 13:12:20 739899] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055727C8CB35C|path_id:0|path_srtt:33082|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:12:20 739904] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 13:12:20 739908] [debug] |scid:262cb33db9c4af3e|xqc_path_get_perf_class|conn:000055727C8CB35C|path_id:0|path_srtt:33082|min_srtt:33082|path_bw:1510|loss_rate:33.33|path_pto:1|
[2025/04/30 13:12:20 739912] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055727C8CB35C|path_id:0|path_srtt:33082|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:12:20 739917] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 13:12:20 739922] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:12:20 739927] [debug] |scid:262cb33db9c4af3e|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055727C8CB35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 13:12:20 739931] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-2|next_skip_chance:1746018741112669|current_time:1746018740739931|
[2025/04/30 13:12:20 739939] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 13:12:20 739994] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:3|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746018740739950|stream_id:0|stream_offset:17|
[2025/04/30 13:12:20 740007] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|path:0|pkt_num:3|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:20 740015] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 13:12:20 740023] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:33082|rtt_var:16541|pto_duration:198492|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:20 740030] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 740036] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 740042] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 13:12:20 740048] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018740988442|now:1746018740740023|interv:248419|
[2025/04/30 13:12:20 740053] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:2|expire:1746018740988442|now:1746018740740023|interval:248419|pto_count:1|srtt:33082
[2025/04/30 13:12:20 740060] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:34|
[2025/04/30 13:12:20 740067] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:12:20 740074] [debug] |scid:262cb33db9c4af3e|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055727C8CB35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 13:12:20 740080] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 13:12:20 740115] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:4|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746018740740090|stream_id:0|stream_offset:17|
[2025/04/30 13:12:20 740121] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|path:0|pkt_num:4|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 13:12:20 740126] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:1184|
[2025/04/30 13:12:20 740133] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:33082|rtt_var:16541|pto_duration:198492|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:20 740140] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 740147] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 740153] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 68|
[2025/04/30 13:12:20 740159] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018740988582|now:1746018740740133|interv:248449|
[2025/04/30 13:12:20 740166] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:2|expire:1746018740988582|now:1746018740740133|interval:248449|pto_count:1|srtt:33082
[2025/04/30 13:12:20 740173] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:68|
[2025/04/30 13:12:20 740180] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:12:20 740185] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 13:12:20 740218] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:5|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746018740740196|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 740225] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|path:0|pkt_num:5|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:20 740233] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:1184|
[2025/04/30 13:12:20 740240] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:33082|rtt_var:16541|pto_duration:198492|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:20 740247] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 740254] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 740260] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 109|
[2025/04/30 13:12:20 740267] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018740988688|now:1746018740740239|interv:248449|
[2025/04/30 13:12:20 740274] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:2|expire:1746018740988688|now:1746018740740239|interval:248449|pto_count:1|srtt:33082
[2025/04/30 13:12:20 740280] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:109|
[2025/04/30 13:12:20 740285] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:12:20 740289] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 13:12:20 740317] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:6|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746018740740295|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 740323] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|path:0|pkt_num:6|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:20 740330] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:1184|
[2025/04/30 13:12:20 740337] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:33082|rtt_var:16541|pto_duration:198492|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:20 740344] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 740350] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 740356] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 150|
[2025/04/30 13:12:20 740362] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018740988787|now:1746018740740336|interv:248451|
[2025/04/30 13:12:20 740369] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:2|expire:1746018740988787|now:1746018740740336|interval:248451|pto_count:1|srtt:33082
[2025/04/30 13:12:20 740376] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:150|
[2025/04/30 13:12:20 740383] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018740763679|
[2025/04/30 13:12:20 740392] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018740763679|
[2025/04/30 13:12:20 740396] [debug] |xqc_engine_wakeup_after|wakeup:1746018740763679|now:1746018740740396|diff:23283|
[2025/04/30 13:12:20 740401] [debug] |xqc_engine_main_logic|END|now:1746018740739746|
[2025/04/30 13:12:20 740407] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740740407|
[2025/04/30 13:12:20 740411] [debug] |xqc_engine_wakeup_after|wakeup:1746018740763679|now:1746018740740411|diff:23268|
[2025/04/30 13:12:20 740415] [debug] |xqc_engine_main_logic|END|now:1746018740740407|
[2025/04/30 13:12:20 762671] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740762671|
[2025/04/30 13:12:20 762715] [debug] |xqc_engine_wakeup_after|wakeup:1746018740763679|now:1746018740762699|diff:980|
[2025/04/30 13:12:20 762720] [debug] |xqc_engine_main_logic|END|now:1746018740762671|
[2025/04/30 13:12:20 763787] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740763787|
[2025/04/30 13:12:20 763793] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018740763679|pq_index:0|
[2025/04/30 13:12:20 763798] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018740739746|
[2025/04/30 13:12:20 763805] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|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 DGRAM_MSS_NOTIFY |now:1746018740763802|
[2025/04/30 13:12:20 763811] [debug] |scid:262cb33db9c4af3e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746018740763679|now:1746018740763802|
[2025/04/30 13:12:20 763816] [debug] |scid:262cb33db9c4af3e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 13:12:20 763820] [debug] |scid:262cb33db9c4af3e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746018740763679|now:1746018740763802|
[2025/04/30 13:12:20 763824] [debug] |scid:262cb33db9c4af3e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:12:20 763835] [debug] |scid:262cb33db9c4af3e|xqc_gen_ack_frame|largest_recv:3|ack_delay:25156|first_ack_range:0|largest_pkt_recv_time:1746018740738679|
[2025/04/30 13:12:20 763841] [debug] |scid:262cb33db9c4af3e|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 13:12:20 763845] [debug] |scid:262cb33db9c4af3e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 13:12:20 763849] [debug] |scid:262cb33db9c4af3e|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 13:12:20 763853] [debug] |scid:262cb33db9c4af3e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:12:20 763859] [debug] |scid:262cb33db9c4af3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 763866] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:12:20 763871] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 13:12:20 763937] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:7|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:150|now:1746018740763886|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 763944] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|path:0|pkt_num:7|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:20 763950] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018740988787|
[2025/04/30 13:12:20 763955] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018740988787|
[2025/04/30 13:12:20 763959] [debug] |xqc_engine_wakeup_after|wakeup:1746018740988787|now:1746018740763959|diff:224828|
[2025/04/30 13:12:20 763963] [debug] |xqc_engine_main_logic|END|now:1746018740763802|
[2025/04/30 13:12:20 771001] [info] |xqc_engine_packet_process|==>|conn:000055727C8CB35C|size:33|state:ESTABED|recv_time:1746018740770997|
[2025/04/30 13:12:20 771035] [debug] |scid:262cb33db9c4af3e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:262cb33db9c4af3e|spin_bit:0|
[2025/04/30 13:12:20 771049] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 13:12:20 771055] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 13:12:20 771068] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 13:12:20 771075] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:2|
[2025/04/30 13:12:20 771086] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|conn:000055727C8CB35C|path:0|pkt_num:4|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 13:12:20 771093] [debug] |scid:262cb33db9c4af3e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:1184|prior_time:1746018740739950|is_app_limited:1|send_elapse:140|ack_elapse:31047|ctl_first_sent_time:1746018740740090|lagest_ack_time:1746018740770997|curr_delivered:1218|
[2025/04/30 13:12:20 771101] [debug] |scid:262cb33db9c4af3e|xqc_update_sample|sampler_sent_time_update:1746018740740090|
[2025/04/30 13:12:20 771108] [debug] |scid:262cb33db9c4af3e|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 13:12:20 771120] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 13:12:20 771126] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_rtt|before update rtt|conn:000055727C8CB35C|srtt:33082|rttvar:16541|minrtt:33082|latest_rtt:30907|ack_delay:64|
[2025/04/30 13:12:20 771133] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_rtt|l-0.0.0.0-56203-262cb33db9c4af3e p-193.167.100.100-443-f6a2bbabcca9b85d |after update rtt|conn:000055727C8CB35C|srtt:32802|rttvar:12965|minrtt:30907|latest_rtt:30907|ack_delay:64|
[2025/04/30 13:12:20 771140] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 13:12:20 771148] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:12:20 771155] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:32802|rtt_var:12965|pto_duration:84662|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:20 771162] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 771168] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 771174] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 13:12:20 771181] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018740849957|now:1746018740771154|interv:78803|
[2025/04/30 13:12:20 771188] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:2|expire:1746018740849957|now:1746018740771154|interval:78803|pto_count:0|srtt:32802
[2025/04/30 13:12:20 771195] [debug] |scid:262cb33db9c4af3e|xqc_generate_sample|sampler: send_elapse 140, ack_elapse 31047, delivered 34|rate 1095|lost 0|
[2025/04/30 13:12:20 771202] [debug] |scid:262cb33db9c4af3e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 13:12:20 771208] [debug] |scid:262cb33db9c4af3e|xqc_bbr_update_min_rtt|probertt expire|rtt:30907, old_rtt:33082|
[2025/04/30 13:12:20 771215] [debug] |scid:262cb33db9c4af3e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30907, old_rtt:33082|
[2025/04/30 13:12:20 771221] [debug] |scid:262cb33db9c4af3e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:302|
[2025/04/30 13:12:20 771225] [debug] |scid:262cb33db9c4af3e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:34|po_sent_time:1746018740740090|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1218|
[2025/04/30 13:12:20 771237] [debug] |scid:262cb33db9c4af3e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:34|po_sent_time:1746018740740090|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1218|
[2025/04/30 13:12:20 771242] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|l-0.0.0.0-56203-262cb33db9c4af3e p-193.167.100.100-443-f6a2bbabcca9b85d |bbr on ack|mode:0|pacing_rate:12022081|bw:1510|cwnd:139074|full_bw_reached:0|inflight:82|srtt:32802|latest_rtt:30907|min_rtt:30907|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:12:20 771249] [debug] |scid:262cb33db9c4af3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 13:12:20 771254] [info] |scid:262cb33db9c4af3e|xqc_conn_on_pkt_processed|====>|conn:000055727C8CB35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746018740770997|dcid:262cb33db9c4af3e|dcid_seq:0|
[2025/04/30 13:12:20 771260] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:PATH_IDLE|expire:1746018860770997|now:1746018740770997|interv:120000000|
[2025/04/30 13:12:20 771265] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:CONN_IDLE|expire:1746018860770997|now:1746018740770997|interv:120000000|
[2025/04/30 13:12:20 771269] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018740988787|pq_index:0|
[2025/04/30 13:12:20 771274] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018740763802|
[2025/04/30 13:12:20 771278] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740771278|
[2025/04/30 13:12:20 771284] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|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 DGRAM_MSS_NOTIFY |now:1746018740771282|
[2025/04/30 13:12:20 771293] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018740849957|
[2025/04/30 13:12:20 771297] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018740849957|
[2025/04/30 13:12:20 771301] [debug] |xqc_engine_wakeup_after|wakeup:1746018740849957|now:1746018740771300|diff:78657|
[2025/04/30 13:12:20 771305] [debug] |xqc_engine_main_logic|END|now:1746018740771282|
[2025/04/30 13:12:20 771315] [info] |xqc_engine_packet_process|==>|conn:000055727C8CB35C|size:30|state:ESTABED|recv_time:1746018740771314|
[2025/04/30 13:12:20 771321] [debug] |scid:262cb33db9c4af3e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7cb1d9dca89029eb|spin_bit:1|
[2025/04/30 13:12:20 771326] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 13:12:20 771331] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 13:12:20 771336] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 13:12:20 771340] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:19|
[2025/04/30 13:12:20 771345] [debug] |scid:262cb33db9c4af3e|xqc_conn_set_cid_retired_ts|retired|cid:262cb33db9c4af3e|seq:0|len:8|
[2025/04/30 13:12:20 771354] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:RETIRE_CID|expire:1746018741100339|now:1746018740771353|interv:328986|
[2025/04/30 13:12:20 771359] [debug] |scid:262cb33db9c4af3e|xqc_process_retire_conn_id_frame|switch scid to 1|
[2025/04/30 13:12:20 771363] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:0|
[2025/04/30 13:12:20 771367] [debug] |scid:262cb33db9c4af3e|xqc_process_padding_frame|process padding|
[2025/04/30 13:12:20 771372] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:ACK_01RTT|expire:1746018740796314|now:1746018740771314|interv:25000|
[2025/04/30 13:12:20 771380] [debug] |scid:262cb33db9c4af3e|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 DGRAM_MSS_NOTIFY |now:1746018740771314|max_ack_delay:25000|
[2025/04/30 13:12:20 771385] [debug] |scid:262cb33db9c4af3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 13:12:20 771390] [info] |scid:262cb33db9c4af3e|xqc_conn_on_pkt_processed|====>|conn:000055727C8CB35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING RETIRE_CONNECTION_ID |recv_time:1746018740771314|dcid:7cb1d9dca89029eb|dcid_seq:1|
[2025/04/30 13:12:20 771394] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:PATH_IDLE|expire:1746018860771314|now:1746018740771314|interv:120000000|
[2025/04/30 13:12:20 771398] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:CONN_IDLE|expire:1746018860771314|now:1746018740771314|interv:120000000|
[2025/04/30 13:12:20 771402] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018740849957|pq_index:0|
[2025/04/30 13:12:20 771406] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018740771282|
[2025/04/30 13:12:20 771410] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740771410|
[2025/04/30 13:12:20 771415] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|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 DGRAM_MSS_NOTIFY |now:1746018740771414|
[2025/04/30 13:12:20 771438] [debug] |scid:262cb33db9c4af3e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:dae920823d80e77b|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 13:12:20 771444] [debug] |scid:262cb33db9c4af3e|xqc_path_get_perf_class|conn:000055727C8CB35C|path_id:0|path_srtt:32802|min_srtt:32802|path_bw:1510|loss_rate:33.33|path_pto:0|
[2025/04/30 13:12:20 771449] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055727C8CB35C|path_id:0|path_srtt:32802|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:12:20 771454] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 13:12:20 771459] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:12:20 771464] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 13:12:20 771512] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:8|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:82|now:1746018740771471|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 771520] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|path:0|pkt_num:8|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:20 771524] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|path:0|inflight:82|applimit:0|
[2025/04/30 13:12:20 771529] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:32802|rtt_var:12965|pto_duration:84662|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:20 771533] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 771537] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 771541] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 123|
[2025/04/30 13:12:20 771549] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018740881133|now:1746018740771528|interv:109605|
[2025/04/30 13:12:20 771554] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:2|expire:1746018740881133|now:1746018740771528|interval:109605|pto_count:0|srtt:32802
[2025/04/30 13:12:20 771558] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139074|inflight:123|
[2025/04/30 13:12:20 771564] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018740796314|
[2025/04/30 13:12:20 771568] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018740796314|
[2025/04/30 13:12:20 771572] [debug] |xqc_engine_wakeup_after|wakeup:1746018740796314|now:1746018740771572|diff:24742|
[2025/04/30 13:12:20 771576] [debug] |xqc_engine_main_logic|END|now:1746018740771414|
[2025/04/30 13:12:20 771582] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740771582|
[2025/04/30 13:12:20 771586] [debug] |xqc_engine_wakeup_after|wakeup:1746018740796314|now:1746018740771586|diff:24728|
[2025/04/30 13:12:20 771590] [debug] |xqc_engine_main_logic|END|now:1746018740771582|
[2025/04/30 13:12:20 772120] [info] |xqc_engine_packet_process|==>|conn:000055727C8CB35C|size:1054|state:ESTABED|recv_time:1746018740772118|
[2025/04/30 13:12:20 772136] [debug] |scid:262cb33db9c4af3e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7cb1d9dca89029eb|spin_bit:0|
[2025/04/30 13:12:20 772145] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 13:12:20 772151] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 13:12:20 772160] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 13:12:20 772167] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:a|
[2025/04/30 13:12:20 772174] [debug] |scid:262cb33db9c4af3e|xqc_process_stream_frame|offset:0|data_length:1024|fin:0|stream_id:0|path:0|
[2025/04/30 13:12:20 772182] [debug] |scid:262cb33db9c4af3e|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 13:12:20 772190] [debug] |scid:262cb33db9c4af3e|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/04/30 13:12:20 772196] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018740796314|pq_index:0|
[2025/04/30 13:12:20 772202] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018740771414|
[2025/04/30 13:12:20 772208] [debug] |scid:262cb33db9c4af3e|xqc_process_stream_frame|stream_length:0|merged_offset_end:1024|stream_id:0|
[2025/04/30 13:12:20 772215] [debug] |scid:262cb33db9c4af3e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:12:20 772222] [debug] |scid:262cb33db9c4af3e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:12:20 772228] [debug] |scid:262cb33db9c4af3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 13:12:20 772235] [info] |scid:262cb33db9c4af3e|xqc_conn_on_pkt_processed|====>|conn:000055727C8CB35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1746018740772118|dcid:7cb1d9dca89029eb|dcid_seq:1|
[2025/04/30 13:12:20 772242] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:PATH_IDLE|expire:1746018860772118|now:1746018740772118|interv:120000000|
[2025/04/30 13:12:20 772248] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:CONN_IDLE|expire:1746018860772118|now:1746018740772118|interv:120000000|
[2025/04/30 13:12:20 772262] [info] |xqc_engine_packet_process|==>|conn:000055727C8CB35C|size:31|state:ESTABED|recv_time:1746018740772261|
[2025/04/30 13:12:20 772269] [debug] |scid:262cb33db9c4af3e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7cb1d9dca89029eb|spin_bit:0|
[2025/04/30 13:12:20 772285] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 13:12:20 772290] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 13:12:20 772298] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 13:12:20 772304] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:f|
[2025/04/30 13:12:20 772310] [debug] |scid:262cb33db9c4af3e|xqc_process_stream_frame|offset:1024|data_length:0|fin:1|stream_id:0|path:0|
[2025/04/30 13:12:20 772317] [debug] |scid:262cb33db9c4af3e|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 13:12:20 772323] [debug] |scid:262cb33db9c4af3e|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 13:12:20 772329] [debug] |scid:262cb33db9c4af3e|xqc_maybe_should_ack|already yes|
[2025/04/30 13:12:20 772334] [debug] |scid:262cb33db9c4af3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 13:12:20 772338] [info] |scid:262cb33db9c4af3e|xqc_conn_on_pkt_processed|====>|conn:000055727C8CB35C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM |recv_time:1746018740772261|dcid:7cb1d9dca89029eb|dcid_seq:1|
[2025/04/30 13:12:20 772342] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:PATH_IDLE|expire:1746018860772261|now:1746018740772261|interv:120000000|
[2025/04/30 13:12:20 772347] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:CONN_IDLE|expire:1746018860772261|now:1746018740772261|interv:120000000|
[2025/04/30 13:12:20 772352] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740772352|
[2025/04/30 13:12:20 772360] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|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 DGRAM_MSS_NOTIFY |now:1746018740772359|
[2025/04/30 13:12:20 772368] [debug] |scid:262cb33db9c4af3e|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055727C8CB35C|
[2025/04/30 13:12:20 772378] [debug] |scid:262cb33db9c4af3e|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 13:12:20 772385] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:STREAM_CLOSE|expire:1746018741101370|now:1746018740772384|interv:328986|
[2025/04/30 13:12:20 772442] [debug] |scid:262cb33db9c4af3e|xqc_gen_ack_frame|largest_recv:7|ack_delay:180|first_ack_range:4|largest_pkt_recv_time:1746018740772261|
[2025/04/30 13:12:20 772450] [debug] |scid:262cb33db9c4af3e|xqc_gen_ack_frame|high:7|low:3|pkt_pns:2|
[2025/04/30 13:12:20 772456] [debug] |scid:262cb33db9c4af3e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 13:12:20 772461] [debug] |scid:262cb33db9c4af3e|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 13:12:20 772468] [debug] |scid:262cb33db9c4af3e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:12:20 772475] [debug] |scid:262cb33db9c4af3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 772482] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:12:20 772490] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 13:12:20 772531] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:9|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:123|now:1746018740772499|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 772541] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|path:0|pkt_num:9|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 13:12:20 772557] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018740881133|
[2025/04/30 13:12:20 772562] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018740881133|
[2025/04/30 13:12:20 772568] [debug] |xqc_engine_wakeup_after|wakeup:1746018740881133|now:1746018740772568|diff:108565|
[2025/04/30 13:12:20 772575] [debug] |xqc_engine_main_logic|END|now:1746018740772359|
[2025/04/30 13:12:20 797759] [info] |xqc_engine_packet_process|==>|conn:000055727C8CB35C|size:36|state:ESTABED|recv_time:1746018740797755|
[2025/04/30 13:12:20 797786] [debug] |scid:262cb33db9c4af3e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7cb1d9dca89029eb|spin_bit:1|
[2025/04/30 13:12:20 797813] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 13:12:20 797821] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 13:12:20 797834] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 13:12:20 797841] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:2|
[2025/04/30 13:12:20 797852] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|conn:000055727C8CB35C|path:0|pkt_num:5|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:5|
[2025/04/30 13:12:20 797858] [debug] |scid:262cb33db9c4af3e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:109|prior_delivered:1184|prior_time:1746018740739950|is_app_limited:1|send_elapse:246|ack_elapse:57805|ctl_first_sent_time:1746018740740196|lagest_ack_time:1746018740797755|curr_delivered:1259|
[2025/04/30 13:12:20 797864] [debug] |scid:262cb33db9c4af3e|xqc_update_sample|sampler_sent_time_update:1746018740740196|
[2025/04/30 13:12:20 797871] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 13:12:20 797878] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_rtt|before update rtt|conn:000055727C8CB35C|srtt:32802|rttvar:12965|minrtt:30907|latest_rtt:57559|ack_delay:3152|
[2025/04/30 13:12:20 797884] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_rtt|l-0.0.0.0-56203-262cb33db9c4af3e p-193.167.100.100-443-f6a2bbabcca9b85d |after update rtt|conn:000055727C8CB35C|srtt:35502|rttvar:15125|minrtt:30907|latest_rtt:57559|ack_delay:3152|
[2025/04/30 13:12:20 797890] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 13:12:20 797899] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/04/30 13:12:20 797905] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:12:20 797911] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:35502|rtt_var:15125|pto_duration:96002|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:20 797917] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 797922] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 797927] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 13:12:20 797933] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018740892473|now:1746018740797910|interv:94563|
[2025/04/30 13:12:20 797939] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:2|expire:1746018740892473|now:1746018740797910|interval:94563|pto_count:0|srtt:35502
[2025/04/30 13:12:20 797945] [debug] |scid:262cb33db9c4af3e|xqc_generate_sample|sampler: send_elapse 246, ack_elapse 57805, delivered 75|rate 1297|lost 0|
[2025/04/30 13:12:20 797953] [debug] |scid:262cb33db9c4af3e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30907, old_rtt:30907|
[2025/04/30 13:12:20 797975] [debug] |scid:262cb33db9c4af3e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:302|
[2025/04/30 13:12:20 797979] [debug] |scid:262cb33db9c4af3e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139074|packet_lost:0|acked:41|po_sent_time:1746018740740196|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1218|
[2025/04/30 13:12:20 797984] [debug] |scid:262cb33db9c4af3e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139074|packet_lost:0|acked:41|po_sent_time:1746018740740196|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1218|
[2025/04/30 13:12:20 797989] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|l-0.0.0.0-56203-262cb33db9c4af3e p-193.167.100.100-443-f6a2bbabcca9b85d |bbr on ack|mode:0|pacing_rate:12022081|bw:1510|cwnd:139115|full_bw_reached:0|inflight:82|srtt:35502|latest_rtt:57559|min_rtt:30907|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 13:12:20 797996] [debug] |scid:262cb33db9c4af3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 13:12:20 798001] [info] |scid:262cb33db9c4af3e|xqc_conn_on_pkt_processed|====>|conn:000055727C8CB35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746018740797755|dcid:7cb1d9dca89029eb|dcid_seq:1|
[2025/04/30 13:12:20 798007] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:PATH_IDLE|expire:1746018860797755|now:1746018740797755|interv:120000000|
[2025/04/30 13:12:20 798012] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:CONN_IDLE|expire:1746018860797755|now:1746018740797755|interv:120000000|
[2025/04/30 13:12:20 798016] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018740881133|pq_index:0|
[2025/04/30 13:12:20 798021] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018740772359|
[2025/04/30 13:12:20 798025] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740798025|
[2025/04/30 13:12:20 798032] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|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 DGRAM_MSS_NOTIFY |now:1746018740798030|
[2025/04/30 13:12:20 798041] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018740892473|
[2025/04/30 13:12:20 798045] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018740892473|
[2025/04/30 13:12:20 798049] [debug] |xqc_engine_wakeup_after|wakeup:1746018740892473|now:1746018740798049|diff:94424|
[2025/04/30 13:12:20 798053] [debug] |xqc_engine_main_logic|END|now:1746018740798030|
[2025/04/30 13:12:20 798059] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740798059|
[2025/04/30 13:12:20 798063] [debug] |xqc_engine_wakeup_after|wakeup:1746018740892473|now:1746018740798063|diff:94410|
[2025/04/30 13:12:20 798067] [debug] |xqc_engine_main_logic|END|now:1746018740798059|
[2025/04/30 13:12:20 802101] [info] |xqc_engine_packet_process|==>|conn:000055727C8CB35C|size:35|state:ESTABED|recv_time:1746018740802100|
[2025/04/30 13:12:20 802117] [debug] |scid:262cb33db9c4af3e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7cb1d9dca89029eb|spin_bit:0|
[2025/04/30 13:12:20 802125] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 13:12:20 802129] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 13:12:20 802135] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 13:12:20 802142] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|frame_type:2|
[2025/04/30 13:12:20 802149] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|conn:000055727C8CB35C|path:0|pkt_num:8|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 13:12:20 802166] [debug] |scid:262cb33db9c4af3e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:123|prior_delivered:1218|prior_time:1746018740770997|is_app_limited:0|send_elapse:31381|ack_elapse:31103|ctl_first_sent_time:1746018740771471|lagest_ack_time:1746018740802100|curr_delivered:1300|
[2025/04/30 13:12:20 802173] [debug] |scid:262cb33db9c4af3e|xqc_update_sample|sampler_sent_time_update:1746018740771471|
[2025/04/30 13:12:20 802181] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 13:12:20 802188] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_rtt|before update rtt|conn:000055727C8CB35C|srtt:35502|rttvar:15125|minrtt:30907|latest_rtt:30629|ack_delay:24|
[2025/04/30 13:12:20 802195] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_rtt|l-0.0.0.0-56203-262cb33db9c4af3e p-193.167.100.100-443-f6a2bbabcca9b85d |after update rtt|conn:000055727C8CB35C|srtt:34890|rttvar:12568|minrtt:30629|latest_rtt:30629|ack_delay:24|
[2025/04/30 13:12:20 802201] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 13:12:20 802210] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:5|po_sent_time:1746018740740295|lost_send_time:1746018740762849|loss_delay:39251|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 13:12:20 802216] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746018740740295u|
[2025/04/30 13:12:20 802222] [stats] |scid:262cb33db9c4af3e|xqc_send_ctl_detect_lost|l-0.0.0.0-56203-262cb33db9c4af3e p-193.167.100.100-443-f6a2bbabcca9b85d |lost interval:1746018740802100|lost_count:1|send_count:13|pkt_num:6|po_send_time:1746018740740295|srtt:34890|cwnd:139115|bw:1510|conn_life:1084148|now:0|last_lost_time:1084148|
[2025/04/30 13:12:20 802230] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:12:20 802236] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055727C8CB35C|path:0|
[2025/04/30 13:12:20 802241] [debug] |scid:262cb33db9c4af3e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:12:20 802245] [debug] |scid:262cb33db9c4af3e|xqc_generate_sample|sampler: send_elapse 31381, ack_elapse 31103, delivered 82|rate 2613|lost 1|
[2025/04/30 13:12:20 802249] [debug] |scid:262cb33db9c4af3e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 13:12:20 802253] [debug] |scid:262cb33db9c4af3e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2613) in round 3|
[2025/04/30 13:12:20 802257] [debug] |scid:262cb33db9c4af3e|xqc_bbr_update_min_rtt|probertt expire|rtt:30629, old_rtt:30907|
[2025/04/30 13:12:20 802261] [debug] |scid:262cb33db9c4af3e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30629, old_rtt:30907|
[2025/04/30 13:12:20 802265] [debug] |scid:262cb33db9c4af3e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:142|
[2025/04/30 13:12:20 802269] [debug] |scid:262cb33db9c4af3e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139115|packet_lost:1|acked:41|po_sent_time:1746018740771471|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1300|
[2025/04/30 13:12:20 802274] [debug] |scid:262cb33db9c4af3e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139115|packet_lost:1|acked:41|po_sent_time:1746018740771471|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1300|
[2025/04/30 13:12:20 802279] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|l-0.0.0.0-56203-262cb33db9c4af3e p-193.167.100.100-443-f6a2bbabcca9b85d |bbr on ack|mode:0|pacing_rate:12022081|bw:2613|cwnd:139156|full_bw_reached:0|inflight:0|srtt:34890|latest_rtt:30629|min_rtt:30629|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:12:20 802288] [stats] |scid:262cb33db9c4af3e|xqc_send_ctl_on_ack_received|l-0.0.0.0-56203-262cb33db9c4af3e p-193.167.100.100-443-f6a2bbabcca9b85d |bandwidth change record|bw_before:1510|bw_after:2613|srtt:34890|cwnd:139156|
[2025/04/30 13:12:20 802293] [debug] |scid:262cb33db9c4af3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 13:12:20 802298] [info] |scid:262cb33db9c4af3e|xqc_conn_on_pkt_processed|====>|conn:000055727C8CB35C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746018740802100|dcid:7cb1d9dca89029eb|dcid_seq:1|
[2025/04/30 13:12:20 802303] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:PATH_IDLE|expire:1746018860802100|now:1746018740802100|interv:120000000|
[2025/04/30 13:12:20 802307] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:CONN_IDLE|expire:1746018860802100|now:1746018740802100|interv:120000000|
[2025/04/30 13:12:20 802311] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018740892473|pq_index:0|
[2025/04/30 13:12:20 802316] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018740798030|
[2025/04/30 13:12:20 802320] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740802320|
[2025/04/30 13:12:20 802325] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|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 DGRAM_MSS_NOTIFY |now:1746018740802324|
[2025/04/30 13:12:20 802331] [debug] |scid:262cb33db9c4af3e|xqc_path_get_perf_class|conn:000055727C8CB35C|path_id:0|path_srtt:34890|min_srtt:34890|path_bw:2613|loss_rate:25.00|path_pto:0|
[2025/04/30 13:12:20 802336] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_can_send|l-0.0.0.0-56203-262cb33db9c4af3e p-193.167.100.100-443-f6a2bbabcca9b85d |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139156|conn:000055727C8CB35C|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 802341] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055727C8CB35C|path_id:0|path_srtt:34890|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:12:20 802347] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:6|size:41|reinj:0|path_class:2|
[2025/04/30 13:12:20 802352] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:12:20 802356] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_can_send|l-0.0.0.0-56203-262cb33db9c4af3e p-193.167.100.100-443-f6a2bbabcca9b85d |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139156|conn:000055727C8CB35C|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 802361] [debug] |scid:262cb33db9c4af3e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 13:12:20 802366] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 13:12:20 802419] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:10|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746018740802374|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 802425] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|path:0|pkt_num:10|origin_pktnum:6|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 13:12:20 802430] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 13:12:20 802436] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:34890|rtt_var:12568|pto_duration:85162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:20 802443] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 802455] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 802461] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 13:12:20 802467] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018740912536|now:1746018740802436|interv:110100|
[2025/04/30 13:12:20 802473] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:2|expire:1746018740912536|now:1746018740802436|interval:110100|pto_count:0|srtt:34890
[2025/04/30 13:12:20 802479] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139156|inflight:41|
[2025/04/30 13:12:20 802486] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018740912536|
[2025/04/30 13:12:20 802491] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018740912536|
[2025/04/30 13:12:20 802497] [debug] |xqc_engine_wakeup_after|wakeup:1746018740912536|now:1746018740802496|diff:110040|
[2025/04/30 13:12:20 802503] [debug] |xqc_engine_main_logic|END|now:1746018740802324|
[2025/04/30 13:12:20 802511] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740802511|
[2025/04/30 13:12:20 802518] [debug] |xqc_engine_wakeup_after|wakeup:1746018740912536|now:1746018740802518|diff:110018|
[2025/04/30 13:12:20 802523] [debug] |xqc_engine_main_logic|END|now:1746018740802511|
[2025/04/30 13:12:20 912048] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740912048|
[2025/04/30 13:12:20 912081] [debug] |xqc_engine_wakeup_after|wakeup:1746018740912536|now:1746018740912081|diff:455|
[2025/04/30 13:12:20 912087] [debug] |xqc_engine_main_logic|END|now:1746018740912048|
[2025/04/30 13:12:20 913153] [debug] |xqc_engine_main_logic|BEGIN|now:1746018740913153|
[2025/04/30 13:12:20 913160] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018740912536|pq_index:0|
[2025/04/30 13:12:20 913165] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018740802324|
[2025/04/30 13:12:20 913172] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|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 DGRAM_MSS_NOTIFY |now:1746018740913169|
[2025/04/30 13:12:20 913178] [debug] |scid:262cb33db9c4af3e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018740912536|now:1746018740913169|
[2025/04/30 13:12:20 913183] [debug] |scid:262cb33db9c4af3e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:12:20 913187] [debug] |scid:262cb33db9c4af3e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055727C8CB35C|path:0|bytes_in_flight:41|
[2025/04/30 13:12:20 913192] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:34890|rtt_var:12568|pto_duration:85162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:20 913197] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 913201] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 913205] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 13:12:20 913209] [debug] |scid:262cb33db9c4af3e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 13:12:20 913215] [debug] |scid:262cb33db9c4af3e|xqc_conn_send_probe_pkt|conn:000055727C8CB35C|path:0|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 13:12:20 913221] [debug] |scid:262cb33db9c4af3e|xqc_conn_send_probe_pkt|conn:000055727C8CB35C|path:0|pkt_num:10|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 13:12:20 913238] [debug] |scid:262cb33db9c4af3e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055727C8CB35C|pto_count:1
[2025/04/30 13:12:20 913243] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055727C8CB35C|path:0|
[2025/04/30 13:12:20 913247] [debug] |scid:262cb33db9c4af3e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:12:20 913251] [debug] |scid:262cb33db9c4af3e|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746018740913169|
[2025/04/30 13:12:20 913255] [debug] |scid:262cb33db9c4af3e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:12:20 913262] [debug] |scid:262cb33db9c4af3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 913267] [debug] |scid:262cb33db9c4af3e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 913272] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:12:20 913278] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 13:12:20 913371] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:11|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746018740913293|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 913380] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|path:0|pkt_num:11|origin_pktnum:6|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:20 913387] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 13:12:20 913393] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:34890|rtt_var:12568|pto_duration:170324|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:20 913398] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 913404] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 913410] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 13:12:20 913416] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018741133617|now:1746018740913392|interv:220225|
[2025/04/30 13:12:20 913423] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:2|expire:1746018741133617|now:1746018740913392|interval:220225|pto_count:1|srtt:34890
[2025/04/30 13:12:20 913429] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139156|inflight:41|
[2025/04/30 13:12:20 913435] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:10|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:12:20 913439] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 13:12:20 913474] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:12|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746018740913446|stream_id:0|stream_offset:0|
[2025/04/30 13:12:20 913483] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|path:0|pkt_num:12|origin_pktnum:6|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:20 913490] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 13:12:20 913502] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|srtt:34890|rtt_var:12568|pto_duration:170324|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:20 913507] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:20 913511] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:20 913515] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_get_pto_time_and_space|conn:000055727C8CB35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 13:12:20 913519] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:LOSS_DETECTION|expire:1746018741133770|now:1746018740913502|interv:220268|
[2025/04/30 13:12:20 913523] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055727C8CB35C|path:0|pns:2|expire:1746018741133770|now:1746018740913502|interval:220268|pto_count:1|srtt:34890
[2025/04/30 13:12:20 913527] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139156|inflight:82|
[2025/04/30 13:12:20 913532] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018741100339|
[2025/04/30 13:12:20 913536] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018741100339|
[2025/04/30 13:12:20 913540] [debug] |xqc_engine_wakeup_after|wakeup:1746018741100339|now:1746018740913540|diff:186799|
[2025/04/30 13:12:20 913545] [debug] |xqc_engine_main_logic|END|now:1746018740913169|
[2025/04/30 13:12:21 100419] [debug] |xqc_engine_main_logic|BEGIN|now:1746018741100417|
[2025/04/30 13:12:21 100453] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018741100339|pq_index:0|
[2025/04/30 13:12:21 100458] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018740913169|
[2025/04/30 13:12:21 100464] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|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 DGRAM_MSS_NOTIFY |now:1746018741100462|
[2025/04/30 13:12:21 100470] [debug] |scid:262cb33db9c4af3e|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746018741100339|now:1746018741100462|
[2025/04/30 13:12:21 100476] [debug] |scid:262cb33db9c4af3e|xqc_timer_retire_cid_timeout|retired->removed|cid:262cb33db9c4af3e|seq:0|len:8|
[2025/04/30 13:12:21 100482] [debug] |scid:262cb33db9c4af3e|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746018741100339|now:1746018741100462|
[2025/04/30 13:12:21 100486] [debug] |scid:262cb33db9c4af3e|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 13:12:21 100495] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018741101370|
[2025/04/30 13:12:21 100499] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018741101370|
[2025/04/30 13:12:21 100503] [debug] |xqc_engine_wakeup_after|wakeup:1746018741101370|now:1746018741100503|diff:867|
[2025/04/30 13:12:21 100507] [debug] |xqc_engine_main_logic|END|now:1746018741100462|
[2025/04/30 13:12:21 101577] [debug] |xqc_engine_main_logic|BEGIN|now:1746018741101577|
[2025/04/30 13:12:21 101584] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018741101370|pq_index:0|
[2025/04/30 13:12:21 101588] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018741100462|
[2025/04/30 13:12:21 101593] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|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 DGRAM_MSS_NOTIFY |now:1746018741101592|
[2025/04/30 13:12:21 101597] [debug] |scid:262cb33db9c4af3e|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746018741101370|now:1746018741101592|
[2025/04/30 13:12:21 101618] [debug] |scid:262cb33db9c4af3e|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 13:12:21 101623] [debug] |scid:262cb33db9c4af3e|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 13:12:21 101655] [info] |scid:262cb33db9c4af3e|xqc_conn_close|conn:000055727C8CB35C|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 DGRAM_MSS_NOTIFY |
[2025/04/30 13:12:21 101665] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:CONN_DRAINING|expire:1746018741432151|now:1746018741101665|interv:330486|
[2025/04/30 13:12:21 101671] [debug] |scid:262cb33db9c4af3e|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 13:12:21 101679] [debug] |scid:262cb33db9c4af3e|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:82|
[2025/04/30 13:12:21 101686] [debug] |scid:262cb33db9c4af3e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 13:12:21 101691] [debug] |scid:262cb33db9c4af3e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 13:12:21 101694] [debug] |scid:262cb33db9c4af3e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:12:21 101698] [debug] |scid:262cb33db9c4af3e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:12:21 101732] [info] |scid:262cb33db9c4af3e|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/04/30 13:12:21 101740] [debug] |scid:262cb33db9c4af3e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 13:12:21 101765] [stats] |scid:262cb33db9c4af3e|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:1746018739719063|wrt_delay:30|snd_delay:116|finwrt_delay:30|finsnd_delay:1021027|finrcv_delay:1053254|finread_delay:1053315|all_acked_delay:1052051|firstfinack_dely:1052045|close_delay:1053321|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-56203-262cb33db9c4af3e p-193.167.100.100-443-f6a2bbabcca9b85d|path_info:mp is not supported in connection scid:7cb1d9dca89029eb|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 13:12:21 101777] [debug] |scid:262cb33db9c4af3e|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746018741101370|now:1746018741101592|
[2025/04/30 13:12:21 101783] [debug] |scid:262cb33db9c4af3e|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 13:12:21 101791] [debug] |scid:262cb33db9c4af3e|xqc_path_get_perf_class|conn:000055727C8CB35C|path_id:0|path_srtt:34890|min_srtt:34890|path_bw:2613|loss_rate:28.57|path_pto:1|
[2025/04/30 13:12:21 101798] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055727C8CB35C|path_id:0|path_srtt:34890|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:12:21 101806] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 13:12:21 101814] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 13:12:21 101823] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 13:12:21 101941] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746018741101843|stream_id:0|stream_offset:0|
[2025/04/30 13:12:21 101954] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 13:12:21 101972] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018741432151|
[2025/04/30 13:12:21 101979] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018741432151|
[2025/04/30 13:12:21 101984] [debug] |xqc_engine_wakeup_after|wakeup:1746018741432151|now:1746018741101984|diff:330167|
[2025/04/30 13:12:21 101992] [debug] |xqc_engine_main_logic|END|now:1746018741101592|
[2025/04/30 13:12:21 132770] [info] |xqc_engine_packet_process|==>|conn:000055727C8CB35C|size:39|state:CLOSING|recv_time:1746018741132766|
[2025/04/30 13:12:21 132813] [debug] |scid:262cb33db9c4af3e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7cb1d9dca89029eb|spin_bit:0|
[2025/04/30 13:12:21 132833] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 13:12:21 132841] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 13:12:21 132856] [debug] |scid:262cb33db9c4af3e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 13:12:21 132864] [debug] |scid:262cb33db9c4af3e|xqc_process_frames|closing state|frame_type:2|
[2025/04/30 13:12:21 132875] [debug] |scid:262cb33db9c4af3e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 13:12:21 132886] [debug] |scid:262cb33db9c4af3e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 13:12:21 132894] [info] |scid:262cb33db9c4af3e|xqc_conn_on_pkt_processed|====>|conn:000055727C8CB35C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:10|frame:|recv_time:1746018741132766|dcid:7cb1d9dca89029eb|dcid_seq:1|
[2025/04/30 13:12:21 132903] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:PATH_IDLE|expire:1746018861132766|now:1746018741132766|interv:120000000|
[2025/04/30 13:12:21 132912] [debug] |scid:262cb33db9c4af3e|xqc_timer_set|type:CONN_IDLE|expire:1746018861132766|now:1746018741132766|interv:120000000|
[2025/04/30 13:12:21 132921] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018741432151|pq_index:0|
[2025/04/30 13:12:21 132930] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018741101592|
[2025/04/30 13:12:21 132939] [debug] |xqc_engine_main_logic|BEGIN|now:1746018741132939|
[2025/04/30 13:12:21 132951] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|state:CLOSING|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 DGRAM_MSS_NOTIFY |now:1746018741132947|
[2025/04/30 13:12:21 132963] [debug] |scid:262cb33db9c4af3e|xqc_path_get_perf_class|conn:000055727C8CB35C|path_id:0|path_srtt:34890|min_srtt:34890|path_bw:2613|loss_rate:28.57|path_pto:1|
[2025/04/30 13:12:21 132972] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055727C8CB35C|path_id:0|path_srtt:34890|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:12:21 132981] [debug] |scid:262cb33db9c4af3e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 13:12:21 132992] [debug] |scid:262cb33db9c4af3e|xqc_check_acked_or_dropped_pkt|conn:000055727C8CB35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 13:12:21 133002] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:14-20|next_skip_chance:1746018741463487|current_time:1746018741133001|
[2025/04/30 13:12:21 133011] [debug] |scid:262cb33db9c4af3e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 13:12:21 133079] [info] |scid:262cb33db9c4af3e|xqc_send_packet_with_pn|<==|conn:000055727C8CB35C|path:0|pkt_num:21|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746018741133024|stream_id:0|stream_offset:0|
[2025/04/30 13:12:21 133089] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_on_packet_sent|conn:000055727C8CB35C|path:0|pkt_num:21|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 13:12:21 133115] [debug] |scid:262cb33db9c4af3e|xqc_conn_next_wakeup_time|wakeup_time:1746018741432151|
[2025/04/30 13:12:21 133119] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_wakeup_queue|next_tick_time:1746018741432151|
[2025/04/30 13:12:21 133123] [debug] |xqc_engine_wakeup_after|wakeup:1746018741432151|now:1746018741133123|diff:299028|
[2025/04/30 13:12:21 133128] [debug] |xqc_engine_main_logic|END|now:1746018741132947|
[2025/04/30 13:12:21 432518] [debug] |xqc_engine_main_logic|BEGIN|now:1746018741432517|
[2025/04/30 13:12:21 432553] [debug] |scid:262cb33db9c4af3e|xqc_engine_remove_wakeup_queue|next_tick_time:1746018741432151|pq_index:0|
[2025/04/30 13:12:21 432558] [debug] |scid:262cb33db9c4af3e|xqc_engine_add_active_queue|last_ticked_time:1746018741132947|
[2025/04/30 13:12:21 432566] [debug] |scid:262cb33db9c4af3e|xqc_engine_process_conn|conn:000055727C8CB35C|state:CLOSING|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 DGRAM_MSS_NOTIFY |now:1746018741432563|
[2025/04/30 13:12:21 432571] [debug] |scid:262cb33db9c4af3e|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746018741432151|now:1746018741432563|
[2025/04/30 13:12:21 432576] [debug] |scid:262cb33db9c4af3e|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746018741432151|now:1746018741432563|
[2025/04/30 13:12:21 432580] [debug] |scid:262cb33db9c4af3e|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 13:12:21 432585] [info] |xqc_engine_main_logic|conn:000055727C8CB35C|l-0.0.0.0-56203-262cb33db9c4af3e p-193.167.100.100-443-f6a2bbabcca9b85d|conn_state:13|next_tick_time:1746018741432151
[2025/04/30 13:12:21 432598] [report] |scid:262cb33db9c4af3e|xqc_conn_destroy|000055727C8CB35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:785942|first_send_delay:1145|conn_persist:1714646|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-56203-262cb33db9c4af3e p-193.167.100.100-443-f6a2bbabcca9b85d|hsk_recv:784656|close_recv:0|close_send:1383891|last_recv:1414814|last_send:1415072|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,22,12,11,51,0,1024,i96,4,27,36,4,8,1079,0,4,26,35,4,9,1084,0,4,30,39,0,10,1414,0,4,17,40000,21,1415,4,41,4000,12,1195,4,17,40000,13,1383,0-2,0-2,0-0,0-0,0-0,0-34,0-5785,0-3115,0-16,0-11,0-1,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:3|snd_pkt:16|spurious_loss:0|detected_loss:5|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size: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 13:12:21 432654] [debug] |scid:262cb33db9c4af3e|xqc_send_ctl_destroy|destroy|
[2025/04/30 13:12:21 432661] [debug] |scid:262cb33db9c4af3e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 13:12:21 432666] [debug] |scid:262cb33db9c4af3e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 13:12:21 432670] [debug] |scid:262cb33db9c4af3e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 13:12:21 432778] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 13:12:21 432786] [debug] |xqc_engine_main_logic|END|now:1746018741432563|
[2025/04/30 13:12:21 432805] [debug] |xqc_engine_destroy|begin|