[2025/04/30 13:15:17 818318] [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 13:15:17 818351] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 13:15:17 818356] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 13:15:17 818360] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 13:15:17 818364] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 13:15:17 818372] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 13:15:17 818376] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 13:15:17 818380] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 13:15:17 818384] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 13:15:17 818510] [debug] |scid:c06895d82c339940|xqc_timer_set|type:CONN_IDLE|expire:1746019037818506|now:1746018917818506|interv:120000000|
[2025/04/30 13:15:17 818541] [debug] |scid:c06895d82c339940|xqc_timer_set|type:PATH_IDLE|expire:1746019037818541|now:1746018917818541|interv:120000000|
[2025/04/30 13:15:17 818551] [debug] |xqc_path_create|path:0|dcid:b707bf1ba18d0d35|scid:c06895d82c339940|create_path_count:1|
[2025/04/30 13:15:17 818559] [debug] |scid:c06895d82c339940|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 13:15:17 818565] [debug] |xqc_path_init|path:0|dcid:b707bf1ba18d0d35|scid:c06895d82c339940|state:2|
[2025/04/30 13:15:17 818572] [debug] |scid:c06895d82c339940|xqc_conn_create|success|scid:c06895d82c339940|dcid:b707bf1ba18d0d35|conn:000055CE345AB35C|
[2025/04/30 13:15:17 818579] [debug] |scid:c06895d82c339940|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 13:15:17 818587] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 13:15:17 819341] [debug] |scid:c06895d82c339940|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 13:15:17 819349] [debug] |scid:c06895d82c339940|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 13:15:17 819356] [debug] |scid:c06895d82c339940|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 13:15:17 819361] [debug] |scid:c06895d82c339940|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 13:15:17 819368] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018917819367|
[2025/04/30 13:15:17 819374] [debug] |scid:c06895d82c339940|xqc_process_crypto_write_streams|
[2025/04/30 13:15:17 819378] [debug] |scid:c06895d82c339940|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 13:15:17 819385] [info] |scid:c06895d82c339940|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:422|sent:392|pkt_type:INIT|frame:CRYPTO |now:1746018917819385|
[2025/04/30 13:15:17 819391] [debug] |scid:c06895d82c339940|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 13:15:17 819398] [debug] |scid:c06895d82c339940|xqc_path_get_perf_class|conn:000055CE345AB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 13:15:17 819403] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CE345AB35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:15:17 819408] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:422|reinj:0|path_class:2|
[2025/04/30 13:15:17 819414] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:422|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 13:15:17 819426] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:15:17 819527] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746018917819435|stream_id:0|stream_offset:0|
[2025/04/30 13:15:17 819534] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|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 13:15:17 819539] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 13:15:17 819544] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:15:17 819551] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:15:17 819557] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:17 819563] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 13:15:17 819568] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018918569435|now:1746018917819544|interv:749891|
[2025/04/30 13:15:17 819574] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:0|expire:1746018918569435|now:1746018917819544|interval:749891|pto_count:0|srtt:250000
[2025/04/30 13:15:17 819580] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 13:15:17 819589] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746018918569435|
[2025/04/30 13:15:17 819595] [debug] |scid:c06895d82c339940|xqc_engine_remove_active_queue|last_ticked_time:1746018917819367|pd_index:0|
[2025/04/30 13:15:17 819601] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746018918569435|
[2025/04/30 13:15:17 819606] [debug] |xqc_engine_wakeup_after|wakeup:1746018918569435|now:1746018917819606|diff:749829|
[2025/04/30 13:15:17 819612] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 13:15:17 819678] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746018918569435|pq_index:0|
[2025/04/30 13:15:17 819687] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018917819367|
[2025/04/30 13:15:17 819695] [debug] |scid:c06895d82c339940|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 13:15:17 819721] [debug] |scid:c06895d82c339940|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 13:15:17 819730] [debug] |scid:c06895d82c339940|xqc_stream_buff_data|size:17|
[2025/04/30 13:15:17 819738] [info] |scid:c06895d82c339940|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:000055CE345AB35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/04/30 13:15:17 819747] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018917819747|
[2025/04/30 13:15:17 819756] [debug] |scid:c06895d82c339940|xqc_path_get_perf_class|conn:000055CE345AB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 13:15:17 819763] [debug] |scid:c06895d82c339940|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:000055CE345AB35C|stream_id:0|stream_offset:17|
[2025/04/30 13:15:17 819770] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CE345AB35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:15:17 819784] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 13:15:17 819792] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:15:17 819798] [debug] |scid:c06895d82c339940|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:000055CE345AB35C|stream_id:0|stream_offset:17|
[2025/04/30 13:15:17 819803] [debug] |scid:c06895d82c339940|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 13:15:17 819810] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:15:17 819854] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746018917819821|stream_id:0|stream_offset:17|
[2025/04/30 13:15:17 819864] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|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 13:15:17 819871] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 13:15:17 819878] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:15:17 819882] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:15:17 819886] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:17 819891] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:15:17 819897] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:15:17 819903] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018918569435|now:1746018917819877|interv:749558|
[2025/04/30 13:15:17 819909] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:0|expire:1746018918569435|now:1746018917819877|interval:749558|pto_count:0|srtt:250000
[2025/04/30 13:15:17 819917] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 13:15:17 819924] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746018918569435|
[2025/04/30 13:15:17 819931] [debug] |scid:c06895d82c339940|xqc_engine_remove_active_queue|last_ticked_time:1746018917819747|pd_index:0|
[2025/04/30 13:15:17 819938] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746018918569435|
[2025/04/30 13:15:17 819942] [debug] |xqc_engine_wakeup_after|wakeup:1746018918569435|now:1746018917819942|diff:749493|
[2025/04/30 13:15:17 819946] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 13:15:18 569508] [debug] |xqc_engine_main_logic|BEGIN|now:1746018918569507|
[2025/04/30 13:15:18 569538] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746018918569435|pq_index:0|
[2025/04/30 13:15:18 569543] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018917819747|
[2025/04/30 13:15:18 569549] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018918569547|
[2025/04/30 13:15:18 569555] [debug] |scid:c06895d82c339940|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018918569435|now:1746018918569547|
[2025/04/30 13:15:18 569574] [debug] |scid:c06895d82c339940|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:15:18 569578] [debug] |scid:c06895d82c339940|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CE345AB35C|path:0|bytes_in_flight:1234|
[2025/04/30 13:15:18 569583] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:15:18 569588] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:15:18 569592] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:18 569596] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:15:18 569600] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:15:18 569604] [debug] |scid:c06895d82c339940|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 13:15:18 569609] [debug] |scid:c06895d82c339940|xqc_conn_send_probe_pkt|conn:000055CE345AB35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 13:15:18 569625] [debug] |scid:c06895d82c339940|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 13:15:18 569629] [debug] |scid:c06895d82c339940|xqc_conn_send_probe_pkt|conn:000055CE345AB35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 13:15:18 569633] [debug] |scid:c06895d82c339940|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CE345AB35C|pto_count:1
[2025/04/30 13:15:18 569638] [debug] |scid:c06895d82c339940|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 13:15:18 569642] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:15:18 569646] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:18 569650] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:15:18 569654] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:15:18 569658] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018918569637|interv:18444998054790981978|
[2025/04/30 13:15:18 569662] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:0|expire:18446744073709551615|now:1746018918569637|interval:18444998054790981978|pto_count:1|srtt:250000
[2025/04/30 13:15:18 569670] [debug] |scid:c06895d82c339940|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:15:18 569675] [debug] |scid:c06895d82c339940|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:15:18 569680] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 13:15:18 569687] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 13:15:18 569802] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746018918569722|stream_id:0|stream_offset:0|
[2025/04/30 13:15:18 569813] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|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 13:15:18 569826] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 13:15:18 569832] [debug] |scid:c06895d82c339940|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 13:15:18 569839] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:15:18 569845] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:18 569851] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:15:18 569856] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:15:18 569860] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018920069722|now:1746018918569832|interv:1499890|
[2025/04/30 13:15:18 569864] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:0|expire:1746018920069722|now:1746018918569832|interval:1499890|pto_count:1|srtt:250000
[2025/04/30 13:15:18 569869] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 13:15:18 569875] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 13:15:18 569879] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 13:15:18 569913] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746018918569887|stream_id:0|stream_offset:0|
[2025/04/30 13:15:18 569922] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|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 13:15:18 569929] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 13:15:18 569936] [debug] |scid:c06895d82c339940|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 13:15:18 569941] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 13:15:18 569945] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:18 569949] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:15:18 569953] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:15:18 569956] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018920069887|now:1746018918569936|interv:1499951|
[2025/04/30 13:15:18 569960] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:0|expire:1746018920069887|now:1746018918569936|interval:1499951|pto_count:1|srtt:250000
[2025/04/30 13:15:18 569965] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 13:15:18 569970] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746018920069887|
[2025/04/30 13:15:18 569974] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746018920069887|
[2025/04/30 13:15:18 569978] [debug] |xqc_engine_wakeup_after|wakeup:1746018920069887|now:1746018918569978|diff:1499909|
[2025/04/30 13:15:18 569988] [debug] |xqc_engine_main_logic|END|now:1746018918569547|
[2025/04/30 13:15:18 602959] [info] |xqc_engine_packet_process|==>|conn:000055CE345AB35C|size:48|state:C_INITIAL_SENT|recv_time:1746018918602956|
[2025/04/30 13:15:18 602982] [debug] |scid:c06895d82c339940|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 13:15:18 602990] [debug] |scid:c06895d82c339940|xqc_packet_parse_initial|success|Length:22|
[2025/04/30 13:15:18 603004] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:15:18 603011] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 13:15:18 603023] [debug] |scid:c06895d82c339940|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 13:15:18 603030] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:2|
[2025/04/30 13:15:18 603040] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|conn:000055CE345AB35C|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:2|path_largest_ack:1|
[2025/04/30 13:15:18 603048] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746018917819435|is_app_limited:1|send_elapse:750287|ack_elapse:783521|ctl_first_sent_time:1746018918569722|lagest_ack_time:1746018918602956|curr_delivered:1184|
[2025/04/30 13:15:18 603057] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_sent_time_update:1746018918569722|
[2025/04/30 13:15:18 603066] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 13:15:18 603073] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|conn:000055CE345AB35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 13:15:18 603081] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1746018917819435|is_app_limited:1|send_elapse:750452|ack_elapse:783521|ctl_first_sent_time:1746018918569887|lagest_ack_time:1746018918602956|curr_delivered:2368|
[2025/04/30 13:15:18 603088] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_sent_time_update:1746018918569887|
[2025/04/30 13:15:18 603094] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 13:15:18 603101] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_rtt|before update rtt|conn:000055CE345AB35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33069|ack_delay:48|
[2025/04/30 13:15:18 603109] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_rtt|l-0.0.0.0-47457-c06895d82c339940 p-193.167.100.100-443-b707bf1ba18d0d35 |after update rtt|conn:000055CE345AB35C|srtt:33069|rttvar:16534|minrtt:33069|latest_rtt:33069|ack_delay:48|
[2025/04/30 13:15:18 603114] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 13:15:18 603118] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 13:15:18 603123] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:33069|rtt_var:16534|pto_duration:198410|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:15:18 603127] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:15:18 603131] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:18 603135] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:15:18 603139] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:15:18 603153] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018918603122|interv:18444998054790948493|
[2025/04/30 13:15:18 603157] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:0|expire:18446744073709551615|now:1746018918603122|interval:18444998054790948493|pto_count:1|srtt:33069
[2025/04/30 13:15:18 603162] [debug] |scid:c06895d82c339940|xqc_generate_sample|sampler: send_elapse 750452, ack_elapse 783521, delivered 2368|rate 3022|lost 0|
[2025/04/30 13:15:18 603166] [debug] |scid:c06895d82c339940|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 13:15:18 603171] [debug] |scid:c06895d82c339940|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3022) in round 1|
[2025/04/30 13:15:18 603175] [debug] |scid:c06895d82c339940|xqc_bbr_update_min_rtt|probertt expire|rtt:33069, old_rtt:2147483647|
[2025/04/30 13:15:18 603180] [debug] |scid:c06895d82c339940|xqc_bbr_update_min_rtt|minrtt expire|rtt:33069, old_rtt:2147483647|
[2025/04/30 13:15:18 603184] [debug] |scid:c06895d82c339940|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:604|
[2025/04/30 13:15:18 603188] [debug] |scid:c06895d82c339940|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746018918569887|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 13:15:18 603193] [debug] |scid:c06895d82c339940|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746018918569887|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 13:15:18 603198] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|l-0.0.0.0-47457-c06895d82c339940 p-193.167.100.100-443-b707bf1ba18d0d35 |bbr on ack|mode:0|pacing_rate:12026809|bw:3022|cwnd:140224|full_bw_reached:0|inflight:50|srtt:33069|latest_rtt:33069|min_rtt:33069|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:15:18 603207] [info] |scid:c06895d82c339940|xqc_conn_confirm_cid|dcid change|ori:b707bf1ba18d0d35|new:eeea441c23a5682d|
[2025/04/30 13:15:18 603214] [info] |scid:c06895d82c339940|xqc_conn_addr_validated|Address Validated|conn:000055CE345AB35C|role:0|
[2025/04/30 13:15:18 603219] [debug] |scid:c06895d82c339940|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 13:15:18 603223] [info] |scid:c06895d82c339940|xqc_conn_on_pkt_processed|====>|conn:000055CE345AB35C|path:0|size:48|pkt_type:INIT|pkt_num:1|frame:ACK |recv_time:1746018918602956|dcid:c06895d82c339940|dcid_seq:0|
[2025/04/30 13:15:18 603228] [debug] |scid:c06895d82c339940|xqc_timer_set|type:PATH_IDLE|expire:1746019038602956|now:1746018918602956|interv:120000000|
[2025/04/30 13:15:18 603233] [debug] |scid:c06895d82c339940|xqc_timer_set|type:CONN_IDLE|expire:1746019038602956|now:1746018918602956|interv:120000000|
[2025/04/30 13:15:18 603237] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746018920069887|pq_index:0|
[2025/04/30 13:15:18 603242] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018918569547|
[2025/04/30 13:15:18 603246] [debug] |xqc_engine_main_logic|BEGIN|now:1746018918603246|
[2025/04/30 13:15:18 603251] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746018918603250|
[2025/04/30 13:15:18 603259] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746019038602956|
[2025/04/30 13:15:18 603263] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746019038602956|
[2025/04/30 13:15:18 603266] [debug] |xqc_engine_wakeup_after|wakeup:1746019038602956|now:1746018918603266|diff:119999690|
[2025/04/30 13:15:18 603285] [debug] |xqc_engine_main_logic|END|now:1746018918603250|
[2025/04/30 13:15:18 603291] [debug] |xqc_engine_main_logic|BEGIN|now:1746018918603291|
[2025/04/30 13:15:18 603295] [debug] |xqc_engine_wakeup_after|wakeup:1746019038602956|now:1746018918603295|diff:119999661|
[2025/04/30 13:15:18 603299] [debug] |xqc_engine_main_logic|END|now:1746018918603291|
[2025/04/30 13:15:18 904128] [info] |xqc_engine_packet_process|==>|conn:000055CE345AB35C|size:1200|state:C_INITIAL_SENT|recv_time:1746018918904122|
[2025/04/30 13:15:18 904165] [debug] |scid:c06895d82c339940|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 13:15:18 904174] [debug] |scid:c06895d82c339940|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 13:15:18 904190] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 13:15:18 904198] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 13:15:18 904215] [debug] |scid:c06895d82c339940|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 13:15:18 904223] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:6|
[2025/04/30 13:15:18 904233] [debug] |scid:c06895d82c339940|xqc_process_crypto_frame|level:0|
[2025/04/30 13:15:18 904242] [debug] |scid:c06895d82c339940|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 13:15:18 904249] [debug] |scid:c06895d82c339940|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 13:15:18 904669] [debug] |scid:c06895d82c339940|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 13:15:18 904677] [debug] |scid:c06895d82c339940|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 13:15:18 904684] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746019038602956|pq_index:0|
[2025/04/30 13:15:18 904689] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018918603250|
[2025/04/30 13:15:18 904693] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:0|
[2025/04/30 13:15:18 904697] [debug] |scid:c06895d82c339940|xqc_process_padding_frame|process padding|
[2025/04/30 13:15:18 904730] [debug] |scid:c06895d82c339940|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 13:15:18 904736] [debug] |scid:c06895d82c339940|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 13:15:18 904741] [debug] |scid:c06895d82c339940|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 13:15:18 904746] [info] |scid:c06895d82c339940|xqc_conn_on_pkt_processed|====>|conn:000055CE345AB35C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746018918904122|dcid:c06895d82c339940|dcid_seq:0|
[2025/04/30 13:15:18 904752] [debug] |scid:c06895d82c339940|xqc_timer_set|type:PATH_IDLE|expire:1746019038904122|now:1746018918904122|interv:120000000|
[2025/04/30 13:15:18 904757] [debug] |scid:c06895d82c339940|xqc_timer_set|type:CONN_IDLE|expire:1746019038904122|now:1746018918904122|interv:120000000|
[2025/04/30 13:15:18 904761] [debug] |xqc_engine_main_logic|BEGIN|now:1746018918904761|
[2025/04/30 13:15:18 904766] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1746018918904765|
[2025/04/30 13:15:18 904772] [debug] |scid:c06895d82c339940|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 13:15:18 904776] [debug] |scid:c06895d82c339940|xqc_process_crypto_write_streams|
[2025/04/30 13:15:18 904780] [debug] |scid:c06895d82c339940|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 13:15:18 904784] [debug] |scid:c06895d82c339940|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 13:15:18 904800] [debug] |scid:c06895d82c339940|xqc_gen_ack_frame|largest_recv:2|ack_delay:678|first_ack_range:1|largest_pkt_recv_time:1746018918904122|
[2025/04/30 13:15:18 904805] [debug] |scid:c06895d82c339940|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/04/30 13:15:18 904809] [debug] |scid:c06895d82c339940|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 13:15:18 904813] [debug] |scid:c06895d82c339940|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 13:15:18 904819] [debug] |scid:c06895d82c339940|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:15:18 904825] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/04/30 13:15:18 904830] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 13:15:18 904880] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:50|now:1746018918904839|stream_id:0|stream_offset:0|
[2025/04/30 13:15:18 904890] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 13:15:18 904899] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 13:15:18 904906] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:50|
[2025/04/30 13:15:18 904915] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746019038904122|
[2025/04/30 13:15:18 904921] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746019038904122|
[2025/04/30 13:15:18 904928] [debug] |xqc_engine_wakeup_after|wakeup:1746019038904122|now:1746018918904927|diff:119999195|
[2025/04/30 13:15:18 904933] [debug] |xqc_engine_main_logic|END|now:1746018918904765|
[2025/04/30 13:15:18 904939] [debug] |xqc_engine_main_logic|BEGIN|now:1746018918904939|
[2025/04/30 13:15:18 904943] [debug] |xqc_engine_wakeup_after|wakeup:1746019038904122|now:1746018918904943|diff:119999179|
[2025/04/30 13:15:18 904947] [debug] |xqc_engine_main_logic|END|now:1746018918904939|
[2025/04/30 13:15:18 936611] [info] |xqc_engine_packet_process|==>|conn:000055CE345AB35C|size:223|state:C_INITIAL_RECVD|recv_time:1746018918936609|
[2025/04/30 13:15:18 936632] [debug] |scid:c06895d82c339940|xqc_packet_parse_handshake|success|Length:198|
[2025/04/30 13:15:18 936643] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:15:18 936649] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 13:15:18 936659] [debug] |scid:c06895d82c339940|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 13:15:18 936665] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:6|
[2025/04/30 13:15:18 936670] [debug] |scid:c06895d82c339940|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/04/30 13:15:18 936685] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746019038904122|pq_index:0|
[2025/04/30 13:15:18 936692] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018918904765|
[2025/04/30 13:15:18 936699] [debug] |scid:c06895d82c339940|xqc_process_crypto_frame|level:2|
[2025/04/30 13:15:18 936719] [debug] |scid:c06895d82c339940|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 13:15:18 936725] [debug] |scid:c06895d82c339940|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|177u|
[2025/04/30 13:15:18 936833] [debug] |scid:c06895d82c339940|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 13:15:18 936846] [info] |scid:c06895d82c339940|xqc_conn_tls_transport_params_cb|store sr_token with cid: b707bf1ba18d0d35|token:7489c85658ec735f525de5024ae63e52
[2025/04/30 13:15:18 936862] [debug] |scid:c06895d82c339940|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 13:15:18 936870] [warn] |scid:c06895d82c339940|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 13:15:18 937131] [debug] |scid:c06895d82c339940|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 13:15:18 937141] [debug] |scid:c06895d82c339940|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 13:15:18 937148] [debug] |scid:c06895d82c339940|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 13:15:18 937154] [debug] |scid:c06895d82c339940|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:15:18 937160] [debug] |scid:c06895d82c339940|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 13:15:18 937166] [info] |scid:c06895d82c339940|xqc_conn_on_pkt_processed|====>|conn:000055CE345AB35C|path:0|size:223|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1746018918936609|dcid:c06895d82c339940|dcid_seq:0|
[2025/04/30 13:15:18 937173] [debug] |scid:c06895d82c339940|xqc_timer_set|type:PATH_IDLE|expire:1746019038936609|now:1746018918936609|interv:120000000|
[2025/04/30 13:15:18 937178] [debug] |scid:c06895d82c339940|xqc_timer_set|type:CONN_IDLE|expire:1746019038936609|now:1746018918936609|interv:120000000|
[2025/04/30 13:15:18 937183] [debug] |xqc_engine_main_logic|BEGIN|now:1746018918937183|
[2025/04/30 13:15:18 937189] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018918937188|
[2025/04/30 13:15:18 937196] [info] |scid:c06895d82c339940|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 13:15:18 937201] [debug] |scid:c06895d82c339940|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 13:15:18 937206] [debug] |scid:c06895d82c339940|xqc_process_crypto_write_streams|
[2025/04/30 13:15:18 937211] [debug] |scid:c06895d82c339940|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 13:15:18 937218] [info] |scid:c06895d82c339940|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746018918937217|
[2025/04/30 13:15:18 937223] [debug] |scid:c06895d82c339940|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CE345AB35C|
[2025/04/30 13:15:18 937229] [info] |scid:c06895d82c339940|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 13:15:18 937235] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:33069|rtt_var:16534|pto_duration:99205|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:15:18 937242] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:15:18 937247] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:18 937251] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:15:18 937256] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:15:18 937261] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018918937234|interv:18444998054790614381|
[2025/04/30 13:15:18 937266] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:0|expire:18446744073709551615|now:1746018918937234|interval:18444998054790614381|pto_count:0|srtt:33069
[2025/04/30 13:15:18 937273] [debug] |scid:c06895d82c339940|xqc_conn_early_data_accept|accept|
[2025/04/30 13:15:18 937285] [debug] |scid:c06895d82c339940|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 13:15:18 937291] [debug] |scid:c06895d82c339940|xqc_gen_ack_frame|largest_recv:1|ack_delay:682|first_ack_range:0|largest_pkt_recv_time:1746018918936609|
[2025/04/30 13:15:18 937296] [debug] |scid:c06895d82c339940|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 13:15:18 937301] [debug] |scid:c06895d82c339940|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 13:15:18 937306] [debug] |scid:c06895d82c339940|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 13:15:18 937313] [debug] |scid:c06895d82c339940|xqc_path_get_perf_class|conn:000055CE345AB35C|path_id:0|path_srtt:33069|min_srtt:33069|path_bw:3022|loss_rate:20.00|path_pto:0|
[2025/04/30 13:15:18 937319] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CE345AB35C|path_id:0|path_srtt:33069|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:15:18 937325] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 13:15:18 937331] [debug] |scid:c06895d82c339940|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:15:18 937337] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 13:15:18 937343] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:15:18 937391] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746018918937352|stream_id:0|stream_offset:0|
[2025/04/30 13:15:18 937399] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|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 13:15:18 937406] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 13:15:18 937415] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:33069|rtt_var:16534|pto_duration:99205|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:15:18 937424] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:15:18 937431] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 13:15:18 937439] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:15:18 937447] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:15:18 937454] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018919036557|now:1746018918937414|interv:99143|
[2025/04/30 13:15:18 937462] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:1|expire:1746018919036557|now:1746018918937414|interval:99143|pto_count:0|srtt:33069
[2025/04/30 13:15:18 937471] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:118|
[2025/04/30 13:15:18 937481] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 13:15:18 937487] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 13:15:18 937523] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:118|now:1746018918937495|stream_id:0|stream_offset:0|
[2025/04/30 13:15:18 937539] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|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 13:15:18 937550] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746018919036557|
[2025/04/30 13:15:18 937559] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746018919036557|
[2025/04/30 13:15:18 937567] [debug] |xqc_engine_wakeup_after|wakeup:1746018919036557|now:1746018918937567|diff:98990|
[2025/04/30 13:15:18 937576] [debug] |xqc_engine_main_logic|END|now:1746018918937188|
[2025/04/30 13:15:18 937588] [debug] |xqc_engine_main_logic|BEGIN|now:1746018918937588|
[2025/04/30 13:15:18 937597] [debug] |xqc_engine_wakeup_after|wakeup:1746018919036557|now:1746018918937597|diff:98960|
[2025/04/30 13:15:18 937605] [debug] |xqc_engine_main_logic|END|now:1746018918937588|
[2025/04/30 13:15:18 968307] [info] |xqc_engine_packet_process|==>|conn:000055CE345AB35C|size:387|state:ESTABED|recv_time:1746018918968305|
[2025/04/30 13:15:18 968329] [debug] |scid:c06895d82c339940|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c06895d82c339940|spin_bit:0|
[2025/04/30 13:15:18 968340] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:15:18 968348] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 13:15:18 968360] [debug] |scid:c06895d82c339940|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 13:15:18 968367] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:1e|
[2025/04/30 13:15:18 968375] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:6|
[2025/04/30 13:15:18 968384] [debug] |scid:c06895d82c339940|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 13:15:18 968394] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746018919036557|pq_index:0|
[2025/04/30 13:15:18 968403] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018918937188|
[2025/04/30 13:15:18 968411] [debug] |scid:c06895d82c339940|xqc_process_crypto_frame|level:3|
[2025/04/30 13:15:18 968418] [debug] |scid:c06895d82c339940|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 13:15:18 968426] [debug] |scid:c06895d82c339940|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|356u|
[2025/04/30 13:15:18 969304] [info] |scid:c06895d82c339940|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CE345AB35C|
[2025/04/30 13:15:18 969313] [debug] |scid:c06895d82c339940|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:140224|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 13:15:18 969318] [info] |scid:c06895d82c339940|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 13:15:18 969322] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:33069|rtt_var:16534|pto_duration:99205|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:15:18 969327] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:15:18 969331] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:18 969335] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:15:18 969339] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018918969322|now:1746018918969322|interv:0|
[2025/04/30 13:15:18 969343] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:2|expire:1746018917944026|now:1746018918969322|interval:0|pto_count:0|srtt:33069
[2025/04/30 13:15:18 969348] [debug] |scid:c06895d82c339940|xqc_timer_set|type:ACK_01RTT|expire:1746018918993305|now:1746018918968305|interv:25000|
[2025/04/30 13:15:18 969358] [debug] |scid:c06895d82c339940|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:1746018918968305|max_ack_delay:25000|
[2025/04/30 13:15:18 969363] [debug] |scid:c06895d82c339940|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 13:15:18 969368] [info] |scid:c06895d82c339940|xqc_conn_on_pkt_processed|====>|conn:000055CE345AB35C|path:0|size:387|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO HANDSHAKE_DONE |recv_time:1746018918968305|dcid:c06895d82c339940|dcid_seq:0|
[2025/04/30 13:15:18 969373] [debug] |scid:c06895d82c339940|xqc_timer_set|type:PATH_IDLE|expire:1746019038968305|now:1746018918968305|interv:120000000|
[2025/04/30 13:15:18 969377] [debug] |scid:c06895d82c339940|xqc_timer_set|type:CONN_IDLE|expire:1746019038968305|now:1746018918968305|interv:120000000|
[2025/04/30 13:15:18 969381] [debug] |xqc_engine_main_logic|BEGIN|now:1746018918969381|
[2025/04/30 13:15:18 969386] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|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:1746018918969385|
[2025/04/30 13:15:18 969390] [debug] |scid:c06895d82c339940|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018918969322|now:1746018918969385|
[2025/04/30 13:15:18 969394] [debug] |scid:c06895d82c339940|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:15:18 969398] [debug] |scid:c06895d82c339940|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CE345AB35C|path:0|bytes_in_flight:50|
[2025/04/30 13:15:18 969402] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:33069|rtt_var:16534|pto_duration:99205|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:15:18 969407] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:15:18 969411] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:18 969415] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:15:18 969419] [debug] |scid:c06895d82c339940|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 13:15:18 969423] [debug] |scid:c06895d82c339940|xqc_conn_send_probe_pkt|conn:000055CE345AB35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 13:15:18 969428] [debug] |scid:c06895d82c339940|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 13:15:18 969432] [debug] |scid:c06895d82c339940|xqc_conn_send_probe_pkt|conn:000055CE345AB35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 13:15:18 969437] [debug] |scid:c06895d82c339940|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CE345AB35C|pto_count:1
[2025/04/30 13:15:18 969441] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CE345AB35C|path:0|
[2025/04/30 13:15:18 969445] [debug] |scid:c06895d82c339940|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:15:18 969449] [debug] |scid:c06895d82c339940|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746018918969385|
[2025/04/30 13:15:18 969452] [debug] |scid:c06895d82c339940|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:15:18 969459] [debug] |scid:c06895d82c339940|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 13:15:18 969466] [debug] |scid:c06895d82c339940|xqc_process_crypto_write_streams|
[2025/04/30 13:15:18 969477] [debug] |scid:c06895d82c339940|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 13:15:18 969483] [debug] |scid:c06895d82c339940|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 13:15:18 969498] [debug] |scid:c06895d82c339940|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a985c714ff07d098|sr_token:30ea352afd7f0000f761de04ce550000|seq_num:1
[2025/04/30 13:15:18 969506] [debug] |scid:c06895d82c339940|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3eab196b02bd1256|sr_token:30ea352afd7f0000f761de04ce550000|seq_num:2
[2025/04/30 13:15:18 969510] [debug] |scid:c06895d82c339940|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 13:15:18 969515] [debug] |scid:c06895d82c339940|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 13:15:18 969520] [debug] |scid:c06895d82c339940|xqc_path_get_perf_class|conn:000055CE345AB35C|path_id:0|path_srtt:33069|min_srtt:33069|path_bw:3022|loss_rate:20.00|path_pto:1|
[2025/04/30 13:15:18 969524] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CE345AB35C|path_id:0|path_srtt:33069|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:15:18 969529] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 13:15:18 969534] [debug] |scid:c06895d82c339940|xqc_path_get_perf_class|conn:000055CE345AB35C|path_id:0|path_srtt:33069|min_srtt:33069|path_bw:3022|loss_rate:20.00|path_pto:1|
[2025/04/30 13:15:18 969538] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CE345AB35C|path_id:0|path_srtt:33069|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:15:18 969542] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 13:15:18 969547] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:15:18 969552] [debug] |scid:c06895d82c339940|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055CE345AB35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 13:15:18 969556] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 13:15:18 969599] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:1|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746018918969563|stream_id:0|stream_offset:17|
[2025/04/30 13:15:18 969609] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|path:0|pkt_num:1|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 13:15:18 969616] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 13:15:18 969623] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:33069|rtt_var:16534|pto_duration:198410|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:15:18 969630] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:15:18 969635] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:18 969639] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 13:15:18 969643] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018919217973|now:1746018918969622|interv:248351|
[2025/04/30 13:15:18 969647] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:2|expire:1746018919217973|now:1746018918969622|interval:248351|pto_count:1|srtt:33069
[2025/04/30 13:15:18 969656] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:34|
[2025/04/30 13:15:18 969661] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:15:18 969666] [debug] |scid:c06895d82c339940|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055CE345AB35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 13:15:18 969670] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-4|next_skip_chance:1746018919342285|current_time:1746018918969670|
[2025/04/30 13:15:18 969675] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 13:15:18 969726] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:5|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746018918969681|stream_id:0|stream_offset:17|
[2025/04/30 13:15:18 969739] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|path:0|pkt_num:5|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 13:15:18 969744] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 13:15:18 969749] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:33069|rtt_var:16534|pto_duration:198410|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:15:18 969753] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:15:18 969757] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:18 969761] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 68|
[2025/04/30 13:15:18 969765] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018919218091|now:1746018918969748|interv:248343|
[2025/04/30 13:15:18 969769] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:2|expire:1746018919218091|now:1746018918969748|interval:248343|pto_count:1|srtt:33069
[2025/04/30 13:15:18 969773] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:68|
[2025/04/30 13:15:18 969778] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:15:18 969783] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 13:15:18 969812] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:6|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746018918969789|stream_id:0|stream_offset:0|
[2025/04/30 13:15:18 969821] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|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 13:15:18 969828] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 13:15:18 969834] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:33069|rtt_var:16534|pto_duration:198410|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:15:18 969841] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:15:18 969846] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:18 969854] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 109|
[2025/04/30 13:15:18 969858] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018919218199|now:1746018918969834|interv:248365|
[2025/04/30 13:15:18 969862] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:2|expire:1746018919218199|now:1746018918969834|interval:248365|pto_count:1|srtt:33069
[2025/04/30 13:15:18 969866] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:109|
[2025/04/30 13:15:18 969871] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:15:18 969875] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 13:15:18 969903] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:7|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746018918969881|stream_id:0|stream_offset:0|
[2025/04/30 13:15:18 969912] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|path:0|pkt_num:7|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:15:18 969919] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:0|
[2025/04/30 13:15:18 969926] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:33069|rtt_var:16534|pto_duration:198410|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:15:18 969933] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:15:18 969937] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:18 969940] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 150|
[2025/04/30 13:15:18 969944] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018919218291|now:1746018918969925|interv:248366|
[2025/04/30 13:15:18 969948] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:2|expire:1746018919218291|now:1746018918969925|interval:248366|pto_count:1|srtt:33069
[2025/04/30 13:15:18 969953] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:150|
[2025/04/30 13:15:18 969957] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746018918993305|
[2025/04/30 13:15:18 969962] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746018918993305|
[2025/04/30 13:15:18 969966] [debug] |xqc_engine_wakeup_after|wakeup:1746018918993305|now:1746018918969965|diff:23340|
[2025/04/30 13:15:18 969970] [debug] |xqc_engine_main_logic|END|now:1746018918969385|
[2025/04/30 13:15:18 969976] [debug] |xqc_engine_main_logic|BEGIN|now:1746018918969976|
[2025/04/30 13:15:18 969979] [debug] |xqc_engine_wakeup_after|wakeup:1746018918993305|now:1746018918969979|diff:23326|
[2025/04/30 13:15:18 969983] [debug] |xqc_engine_main_logic|END|now:1746018918969976|
[2025/04/30 13:15:18 993416] [debug] |xqc_engine_main_logic|BEGIN|now:1746018918993415|
[2025/04/30 13:15:18 993434] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746018918993305|pq_index:0|
[2025/04/30 13:15:18 993439] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018918969385|
[2025/04/30 13:15:18 993445] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|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:1746018918993443|
[2025/04/30 13:15:18 993459] [debug] |scid:c06895d82c339940|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746018918993305|now:1746018918993443|
[2025/04/30 13:15:18 993463] [debug] |scid:c06895d82c339940|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 13:15:18 993468] [debug] |scid:c06895d82c339940|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746018918993305|now:1746018918993443|
[2025/04/30 13:15:18 993472] [debug] |scid:c06895d82c339940|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:15:18 993480] [debug] |scid:c06895d82c339940|xqc_gen_ack_frame|largest_recv:1|ack_delay:25175|first_ack_range:0|largest_pkt_recv_time:1746018918968305|
[2025/04/30 13:15:18 993485] [debug] |scid:c06895d82c339940|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 13:15:18 993489] [debug] |scid:c06895d82c339940|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 13:15:18 993493] [debug] |scid:c06895d82c339940|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:15:18 993498] [debug] |scid:c06895d82c339940|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:15:18 993504] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:15:18 993509] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 13:15:18 993553] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:150|now:1746018918993519|stream_id:0|stream_offset:0|
[2025/04/30 13:15:18 993560] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:15:18 993566] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746018919218291|
[2025/04/30 13:15:18 993570] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746018919218291|
[2025/04/30 13:15:18 993574] [debug] |xqc_engine_wakeup_after|wakeup:1746018919218291|now:1746018918993574|diff:224717|
[2025/04/30 13:15:18 993578] [debug] |xqc_engine_main_logic|END|now:1746018918993443|
[2025/04/30 13:15:19 000521] [info] |xqc_engine_packet_process|==>|conn:000055CE345AB35C|size:39|state:ESTABED|recv_time:1746018919000519|
[2025/04/30 13:15:19 000542] [debug] |scid:c06895d82c339940|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3eab196b02bd1256|spin_bit:1|
[2025/04/30 13:15:19 000564] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 13:15:19 000572] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 13:15:19 000584] [debug] |scid:c06895d82c339940|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 13:15:19 000592] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:2|
[2025/04/30 13:15:19 000601] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|conn:000055CE345AB35C|path:0|pkt_num:1|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:1|
[2025/04/30 13:15:19 000611] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:2368|prior_time:1746018918969563|is_app_limited:0|send_elapse:0|ack_elapse:30956|ctl_first_sent_time:1746018918969563|lagest_ack_time:1746018919000519|curr_delivered:2402|
[2025/04/30 13:15:19 000621] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_sent_time_update:1746018918969563|
[2025/04/30 13:15:19 000630] [debug] |scid:c06895d82c339940|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 13:15:19 000641] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 13:15:19 000657] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|conn:000055CE345AB35C|path:0|pkt_num:5|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:5|
[2025/04/30 13:15:19 000663] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:2368|prior_time:1746018918969563|is_app_limited:0|send_elapse:0|ack_elapse:30956|ctl_first_sent_time:1746018918969563|lagest_ack_time:1746018919000519|curr_delivered:2436|
[2025/04/30 13:15:19 000669] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_sent_time_update:1746018918969681|
[2025/04/30 13:15:19 000674] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 13:15:19 000679] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|conn:000055CE345AB35C|path:0|pkt_num:7|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 13:15:19 000684] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:2368|prior_time:1746018918969563|is_app_limited:0|send_elapse:0|ack_elapse:30956|ctl_first_sent_time:1746018918969563|lagest_ack_time:1746018919000519|curr_delivered:2477|
[2025/04/30 13:15:19 000690] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_sent_time_update:1746018918969881|
[2025/04/30 13:15:19 000696] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 13:15:19 000725] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_rtt|before update rtt|conn:000055CE345AB35C|srtt:33069|rttvar:16534|minrtt:33069|latest_rtt:30638|ack_delay:16|
[2025/04/30 13:15:19 000731] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_rtt|l-0.0.0.0-47457-c06895d82c339940 p-193.167.100.100-443-b707bf1ba18d0d35 |after update rtt|conn:000055CE345AB35C|srtt:32763|rttvar:13012|minrtt:30638|latest_rtt:30638|ack_delay:16|
[2025/04/30 13:15:19 000737] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 13:15:19 000742] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:15:19 000747] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:2|expire:1746018919006647|now:1746018919000747|interval:5900|
[2025/04/30 13:15:19 000753] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018919006647|now:1746018919000747|interv:5900|
[2025/04/30 13:15:19 000758] [debug] |scid:c06895d82c339940|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30956, delivered 109|rate 3521|lost 0|
[2025/04/30 13:15:19 000764] [debug] |scid:c06895d82c339940|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 13:15:19 000769] [debug] |scid:c06895d82c339940|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3521) in round 2|
[2025/04/30 13:15:19 000774] [debug] |scid:c06895d82c339940|xqc_bbr_update_min_rtt|probertt expire|rtt:30638, old_rtt:33069|
[2025/04/30 13:15:19 000779] [debug] |scid:c06895d82c339940|xqc_bbr_update_min_rtt|minrtt expire|rtt:30638, old_rtt:33069|
[2025/04/30 13:15:19 000785] [debug] |scid:c06895d82c339940|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:704|
[2025/04/30 13:15:19 000790] [debug] |scid:c06895d82c339940|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:109|po_sent_time:1746018918969881|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2477|
[2025/04/30 13:15:19 000796] [debug] |scid:c06895d82c339940|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:109|po_sent_time:1746018918969881|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2477|
[2025/04/30 13:15:19 000806] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|l-0.0.0.0-47457-c06895d82c339940 p-193.167.100.100-443-b707bf1ba18d0d35 |bbr on ack|mode:0|pacing_rate:12026809|bw:3521|cwnd:140333|full_bw_reached:0|inflight:41|srtt:32763|latest_rtt:30638|min_rtt:30638|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:15:19 000813] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:19|
[2025/04/30 13:15:19 000819] [debug] |scid:c06895d82c339940|xqc_conn_set_cid_retired_ts|retired|cid:a985c714ff07d098|seq:1|len:8|
[2025/04/30 13:15:19 000825] [debug] |scid:c06895d82c339940|xqc_timer_set|type:RETIRE_CID|expire:1746018919330257|now:1746018919000824|interv:329433|
[2025/04/30 13:15:19 000830] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:19|
[2025/04/30 13:15:19 000835] [debug] |scid:c06895d82c339940|xqc_conn_set_cid_retired_ts|retired|cid:c06895d82c339940|seq:0|len:8|
[2025/04/30 13:15:19 000841] [debug] |scid:c06895d82c339940|xqc_process_retire_conn_id_frame|switch scid to 2|
[2025/04/30 13:15:19 000847] [debug] |scid:c06895d82c339940|xqc_timer_set|type:ACK_01RTT|expire:1746018919025519|now:1746018919000519|interv:25000|
[2025/04/30 13:15:19 000854] [debug] |scid:c06895d82c339940|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018919000519|max_ack_delay:25000|
[2025/04/30 13:15:19 000860] [debug] |scid:c06895d82c339940|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 13:15:19 000864] [info] |scid:c06895d82c339940|xqc_conn_on_pkt_processed|====>|conn:000055CE345AB35C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK RETIRE_CONNECTION_ID |recv_time:1746018919000519|dcid:3eab196b02bd1256|dcid_seq:2|
[2025/04/30 13:15:19 000869] [debug] |scid:c06895d82c339940|xqc_timer_set|type:PATH_IDLE|expire:1746019039000519|now:1746018919000519|interv:120000000|
[2025/04/30 13:15:19 000873] [debug] |scid:c06895d82c339940|xqc_timer_set|type:CONN_IDLE|expire:1746019039000519|now:1746018919000519|interv:120000000|
[2025/04/30 13:15:19 000877] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746018919218291|pq_index:0|
[2025/04/30 13:15:19 000881] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018918993443|
[2025/04/30 13:15:19 000885] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919000885|
[2025/04/30 13:15:19 000890] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|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:1746018919000889|
[2025/04/30 13:15:19 000906] [debug] |scid:c06895d82c339940|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4e7052589295a9d9|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 13:15:19 000914] [debug] |scid:c06895d82c339940|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a187d99ce1ad4f9c|sr_token:00000000000000000000000000000000|seq_num:4
[2025/04/30 13:15:19 000919] [debug] |scid:c06895d82c339940|xqc_path_get_perf_class|conn:000055CE345AB35C|path_id:0|path_srtt:32763|min_srtt:32763|path_bw:3521|loss_rate:20.00|path_pto:0|
[2025/04/30 13:15:19 000924] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CE345AB35C|path_id:0|path_srtt:32763|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:15:19 000928] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 13:15:19 000933] [debug] |scid:c06895d82c339940|xqc_path_get_perf_class|conn:000055CE345AB35C|path_id:0|path_srtt:32763|min_srtt:32763|path_bw:3521|loss_rate:20.00|path_pto:0|
[2025/04/30 13:15:19 000941] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CE345AB35C|path_id:0|path_srtt:32763|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:15:19 000945] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 13:15:19 000950] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:15:19 000954] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 13:15:19 000993] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746018919000961|stream_id:0|stream_offset:0|
[2025/04/30 13:15:19 001003] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|path:0|pkt_num:9|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 13:15:19 001011] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 13:15:19 001017] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:2|expire:1746018919006647|now:1746018919001017|interval:5630|
[2025/04/30 13:15:19 001023] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018919006647|now:1746018919001017|interv:5630|
[2025/04/30 13:15:19 001027] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140333|inflight:82|
[2025/04/30 13:15:19 001032] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:15:19 001037] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 13:15:19 001065] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:10|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:82|now:1746018919001043|stream_id:0|stream_offset:0|
[2025/04/30 13:15:19 001074] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|path:0|pkt_num:10|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 13:15:19 001081] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|path:0|inflight:82|applimit:0|
[2025/04/30 13:15:19 001087] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:2|expire:1746018919006647|now:1746018919001087|interval:5560|
[2025/04/30 13:15:19 001092] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018919006647|now:1746018919001087|interv:5560|
[2025/04/30 13:15:19 001096] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140333|inflight:123|
[2025/04/30 13:15:19 001101] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746018919006647|
[2025/04/30 13:15:19 001105] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746018919006647|
[2025/04/30 13:15:19 001109] [debug] |xqc_engine_wakeup_after|wakeup:1746018919006647|now:1746018919001109|diff:5538|
[2025/04/30 13:15:19 001114] [debug] |xqc_engine_main_logic|END|now:1746018919000889|
[2025/04/30 13:15:19 001119] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919001119|
[2025/04/30 13:15:19 001123] [debug] |xqc_engine_wakeup_after|wakeup:1746018919006647|now:1746018919001123|diff:5524|
[2025/04/30 13:15:19 001132] [debug] |xqc_engine_main_logic|END|now:1746018919001119|
[2025/04/30 13:15:19 001446] [info] |xqc_engine_packet_process|==>|conn:000055CE345AB35C|size:1054|state:ESTABED|recv_time:1746018919001445|
[2025/04/30 13:15:19 001457] [debug] |scid:c06895d82c339940|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3eab196b02bd1256|spin_bit:1|
[2025/04/30 13:15:19 001465] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 13:15:19 001470] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 13:15:19 001480] [debug] |scid:c06895d82c339940|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 13:15:19 001486] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:b|
[2025/04/30 13:15:19 001493] [debug] |scid:c06895d82c339940|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 13:15:19 001498] [debug] |scid:c06895d82c339940|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 13:15:19 001502] [debug] |scid:c06895d82c339940|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 13:15:19 001506] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746018919006647|pq_index:0|
[2025/04/30 13:15:19 001512] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018919000889|
[2025/04/30 13:15:19 001518] [debug] |scid:c06895d82c339940|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 13:15:19 001526] [debug] |scid:c06895d82c339940|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:15:19 001533] [debug] |scid:c06895d82c339940|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:15:19 001540] [debug] |scid:c06895d82c339940|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 13:15:19 001546] [info] |scid:c06895d82c339940|xqc_conn_on_pkt_processed|====>|conn:000055CE345AB35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1746018919001445|dcid:3eab196b02bd1256|dcid_seq:2|
[2025/04/30 13:15:19 001553] [debug] |scid:c06895d82c339940|xqc_timer_set|type:PATH_IDLE|expire:1746019039001445|now:1746018919001445|interv:120000000|
[2025/04/30 13:15:19 001559] [debug] |scid:c06895d82c339940|xqc_timer_set|type:CONN_IDLE|expire:1746019039001445|now:1746018919001445|interv:120000000|
[2025/04/30 13:15:19 001567] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919001567|
[2025/04/30 13:15:19 001575] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|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:1746018919001573|
[2025/04/30 13:15:19 001582] [debug] |scid:c06895d82c339940|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055CE345AB35C|
[2025/04/30 13:15:19 001591] [debug] |scid:c06895d82c339940|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 13:15:19 001596] [debug] |scid:c06895d82c339940|xqc_timer_set|type:STREAM_CLOSE|expire:1746018919331029|now:1746018919001596|interv:329433|
[2025/04/30 13:15:19 001654] [debug] |scid:c06895d82c339940|xqc_gen_ack_frame|largest_recv:4|ack_delay:209|first_ack_range:1|largest_pkt_recv_time:1746018919001445|
[2025/04/30 13:15:19 001662] [debug] |scid:c06895d82c339940|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/04/30 13:15:19 001666] [debug] |scid:c06895d82c339940|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 13:15:19 001671] [debug] |scid:c06895d82c339940|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 13:15:19 001678] [debug] |scid:c06895d82c339940|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:15:19 001690] [debug] |scid:c06895d82c339940|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:15:19 001698] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:15:19 001726] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 13:15:19 001767] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:11|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:123|now:1746018919001736|stream_id:0|stream_offset:0|
[2025/04/30 13:15:19 001776] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|path:0|pkt_num:11|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 13:15:19 001784] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746018919006647|
[2025/04/30 13:15:19 001791] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746018919006647|
[2025/04/30 13:15:19 001796] [debug] |xqc_engine_wakeup_after|wakeup:1746018919006647|now:1746018919001796|diff:4851|
[2025/04/30 13:15:19 001803] [debug] |xqc_engine_main_logic|END|now:1746018919001573|
[2025/04/30 13:15:19 006064] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919006064|
[2025/04/30 13:15:19 006075] [debug] |xqc_engine_wakeup_after|wakeup:1746018919006647|now:1746018919006074|diff:573|
[2025/04/30 13:15:19 006079] [debug] |xqc_engine_main_logic|END|now:1746018919006064|
[2025/04/30 13:15:19 007146] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919007146|
[2025/04/30 13:15:19 007153] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746018919006647|pq_index:0|
[2025/04/30 13:15:19 007157] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018919001573|
[2025/04/30 13:15:19 007162] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|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:1746018919007161|
[2025/04/30 13:15:19 007167] [debug] |scid:c06895d82c339940|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018919006647|now:1746018919007161|
[2025/04/30 13:15:19 007171] [debug] |scid:c06895d82c339940|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:15:19 007175] [debug] |scid:c06895d82c339940|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 13:15:19 007179] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 13:15:19 007184] [debug] |scid:c06895d82c339940|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:4|po_sent_time:1746018918969789|lost_send_time:1746018918970303|loss_delay:36858|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 13:15:19 007189] [debug] |scid:c06895d82c339940|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746018918969789u|
[2025/04/30 13:15:19 007193] [stats] |scid:c06895d82c339940|xqc_send_ctl_detect_lost|l-0.0.0.0-47457-c06895d82c339940 p-193.167.100.100-443-b707bf1ba18d0d35 |lost interval:1746018919007161|lost_count:1|send_count:12|pkt_num:6|po_send_time:1746018918969789|srtt:32763|cwnd:140333|bw:3521|conn_life:1188660|now:0|last_lost_time:1188660|
[2025/04/30 13:15:19 007198] [debug] |scid:c06895d82c339940|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 13:15:19 007202] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:32763|rtt_var:13012|pto_duration:84811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:15:19 007207] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:15:19 007216] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:19 007220] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 13:15:19 007224] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018919110854|now:1746018919007202|interv:103652|
[2025/04/30 13:15:19 007228] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:2|expire:1746018919110854|now:1746018919007202|interval:103652|pto_count:0|srtt:32763
[2025/04/30 13:15:19 007234] [debug] |scid:c06895d82c339940|xqc_path_get_perf_class|conn:000055CE345AB35C|path_id:0|path_srtt:32763|min_srtt:32763|path_bw:3521|loss_rate:20.00|path_pto:0|
[2025/04/30 13:15:19 007239] [debug] |scid:c06895d82c339940|xqc_send_ctl_can_send|l-0.0.0.0-47457-c06895d82c339940 p-193.167.100.100-443-b707bf1ba18d0d35 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:82|cwnd:140333|conn:000055CE345AB35C|stream_id:0|stream_offset:0|
[2025/04/30 13:15:19 007244] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CE345AB35C|path_id:0|path_srtt:32763|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:15:19 007249] [debug] |scid:c06895d82c339940|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 13:15:19 007254] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:15:19 007258] [debug] |scid:c06895d82c339940|xqc_send_ctl_can_send|l-0.0.0.0-47457-c06895d82c339940 p-193.167.100.100-443-b707bf1ba18d0d35 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:82|cwnd:140333|conn:000055CE345AB35C|stream_id:0|stream_offset:0|
[2025/04/30 13:15:19 007263] [debug] |scid:c06895d82c339940|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 13:15:19 007267] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 13:15:19 007301] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:12|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:82|now:1746018919007274|stream_id:0|stream_offset:0|
[2025/04/30 13:15:19 007307] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|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:2|
[2025/04/30 13:15:19 007312] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|path:0|inflight:82|applimit:0|
[2025/04/30 13:15:19 007316] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:32763|rtt_var:13012|pto_duration:84811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:15:19 007320] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:15:19 007324] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:19 007328] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 123|
[2025/04/30 13:15:19 007332] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018919117085|now:1746018919007316|interv:109769|
[2025/04/30 13:15:19 007336] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:2|expire:1746018919117085|now:1746018919007316|interval:109769|pto_count:0|srtt:32763
[2025/04/30 13:15:19 007341] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140333|inflight:123|
[2025/04/30 13:15:19 007346] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746018919117085|
[2025/04/30 13:15:19 007354] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746018919117085|
[2025/04/30 13:15:19 007357] [debug] |xqc_engine_wakeup_after|wakeup:1746018919117085|now:1746018919007357|diff:109728|
[2025/04/30 13:15:19 007362] [debug] |xqc_engine_main_logic|END|now:1746018919007161|
[2025/04/30 13:15:19 117787] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919117786|
[2025/04/30 13:15:19 117819] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746018919117085|pq_index:0|
[2025/04/30 13:15:19 117825] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018919007161|
[2025/04/30 13:15:19 117832] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|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:1746018919117829|
[2025/04/30 13:15:19 117837] [debug] |scid:c06895d82c339940|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018919117085|now:1746018919117829|
[2025/04/30 13:15:19 117842] [debug] |scid:c06895d82c339940|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:15:19 117847] [debug] |scid:c06895d82c339940|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CE345AB35C|path:0|bytes_in_flight:123|
[2025/04/30 13:15:19 117851] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:32763|rtt_var:13012|pto_duration:84811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:15:19 117856] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:15:19 117860] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:19 117864] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 123|
[2025/04/30 13:15:19 117868] [debug] |scid:c06895d82c339940|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 13:15:19 117874] [debug] |scid:c06895d82c339940|xqc_conn_send_probe_pkt|conn:000055CE345AB35C|path:0|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 13:15:19 117881] [debug] |scid:c06895d82c339940|xqc_conn_send_probe_pkt|conn:000055CE345AB35C|path:0|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 13:15:19 117885] [debug] |scid:c06895d82c339940|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CE345AB35C|pto_count:1
[2025/04/30 13:15:19 117890] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:32763|rtt_var:13012|pto_duration:169622|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:15:19 117894] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:15:19 117898] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:19 117902] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 13:15:19 117906] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018919226896|now:1746018919117889|interv:109007|
[2025/04/30 13:15:19 117910] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:2|expire:1746018919226896|now:1746018919117889|interval:109007|pto_count:1|srtt:32763
[2025/04/30 13:15:19 117917] [debug] |scid:c06895d82c339940|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 13:15:19 117937] [debug] |scid:c06895d82c339940|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 13:15:19 117942] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:15:19 117948] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 13:15:19 118030] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:13|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:82|now:1746018919117962|stream_id:0|stream_offset:0|
[2025/04/30 13:15:19 118037] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|path:0|pkt_num:13|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 13:15:19 118042] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|path:0|inflight:82|applimit:0|
[2025/04/30 13:15:19 118047] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:32763|rtt_var:13012|pto_duration:169622|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:15:19 118051] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:15:19 118055] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:19 118059] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 123|
[2025/04/30 13:15:19 118063] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018919337584|now:1746018919118046|interv:219538|
[2025/04/30 13:15:19 118067] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:2|expire:1746018919337584|now:1746018919118046|interval:219538|pto_count:1|srtt:32763
[2025/04/30 13:15:19 118072] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140333|inflight:123|
[2025/04/30 13:15:19 118078] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:15:19 118082] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 13:15:19 118104] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:14|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:123|now:1746018919118088|stream_id:0|stream_offset:0|
[2025/04/30 13:15:19 118109] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|path:0|pkt_num:14|origin_pktnum:9|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 13:15:19 118114] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|path:0|inflight:123|applimit:0|
[2025/04/30 13:15:19 118118] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|srtt:32763|rtt_var:13012|pto_duration:169622|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:15:19 118122] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:15:19 118126] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:15:19 118130] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_pto_time_and_space|conn:000055CE345AB35C|path:0|PNS: 2, unacked: 164|
[2025/04/30 13:15:19 118134] [debug] |scid:c06895d82c339940|xqc_timer_set|type:LOSS_DETECTION|expire:1746018919337710|now:1746018919118118|interv:219592|
[2025/04/30 13:15:19 118138] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CE345AB35C|path:0|pns:2|expire:1746018919337710|now:1746018919118118|interval:219592|pto_count:1|srtt:32763
[2025/04/30 13:15:19 118146] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140333|inflight:164|
[2025/04/30 13:15:19 118151] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746018919330257|
[2025/04/30 13:15:19 118155] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746018919330257|
[2025/04/30 13:15:19 118159] [debug] |xqc_engine_wakeup_after|wakeup:1746018919330257|now:1746018919118159|diff:212098|
[2025/04/30 13:15:19 118164] [debug] |xqc_engine_main_logic|END|now:1746018919117829|
[2025/04/30 13:15:19 148859] [info] |xqc_engine_packet_process|==>|conn:000055CE345AB35C|size:41|state:ESTABED|recv_time:1746018919148855|
[2025/04/30 13:15:19 148890] [debug] |scid:c06895d82c339940|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3eab196b02bd1256|spin_bit:1|
[2025/04/30 13:15:19 148903] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 13:15:19 148910] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 13:15:19 148923] [debug] |scid:c06895d82c339940|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 13:15:19 148930] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:2|
[2025/04/30 13:15:19 148940] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|conn:000055CE345AB35C|path:0|pkt_num:9|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:9|
[2025/04/30 13:15:19 148948] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:82|prior_delivered:2477|prior_time:1746018919000519|is_app_limited:0|send_elapse:31398|ack_elapse:148336|ctl_first_sent_time:1746018919000961|lagest_ack_time:1746018919148855|curr_delivered:2518|
[2025/04/30 13:15:19 148955] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_sent_time_update:1746018919000961|
[2025/04/30 13:15:19 148963] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 13:15:19 148969] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|conn:000055CE345AB35C|path:0|pkt_num:10|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:10|
[2025/04/30 13:15:19 148976] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:82|prior_delivered:2477|prior_time:1746018919000519|is_app_limited:0|send_elapse:31398|ack_elapse:148336|ctl_first_sent_time:1746018919000961|lagest_ack_time:1746018919148855|curr_delivered:2559|
[2025/04/30 13:15:19 148982] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_sent_time_update:1746018919001043|
[2025/04/30 13:15:19 148989] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 13:15:19 148996] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|conn:000055CE345AB35C|path:0|pkt_num:13|origin_pktnum:6|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:13|
[2025/04/30 13:15:19 149002] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:82|prior_delivered:2477|prior_time:1746018919000519|is_app_limited:0|send_elapse:31398|ack_elapse:148336|ctl_first_sent_time:1746018919000961|lagest_ack_time:1746018919148855|curr_delivered:2600|
[2025/04/30 13:15:19 149008] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_sent_time_update:1746018919117962|
[2025/04/30 13:15:19 149012] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 13:15:19 149017] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|conn:000055CE345AB35C|path:0|pkt_num:14|origin_pktnum:9|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 13:15:19 149034] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:82|prior_delivered:2477|prior_time:1746018919000519|is_app_limited:0|send_elapse:31398|ack_elapse:148336|ctl_first_sent_time:1746018919000961|lagest_ack_time:1746018919148855|curr_delivered:2641|
[2025/04/30 13:15:19 149041] [debug] |scid:c06895d82c339940|xqc_update_sample|sampler_sent_time_update:1746018919118088|
[2025/04/30 13:15:19 149048] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 13:15:19 149055] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_rtt|before update rtt|conn:000055CE345AB35C|srtt:32763|rttvar:13012|minrtt:30638|latest_rtt:30767|ack_delay:64|
[2025/04/30 13:15:19 149062] [debug] |scid:c06895d82c339940|xqc_send_ctl_update_rtt|l-0.0.0.0-47457-c06895d82c339940 p-193.167.100.100-443-b707bf1ba18d0d35 |after update rtt|conn:000055CE345AB35C|srtt:32505|rttvar:10274|minrtt:30638|latest_rtt:30767|ack_delay:64|
[2025/04/30 13:15:19 149068] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:6|ctl_reordering_time_threshold_shift:0|
[2025/04/30 13:15:19 149073] [debug] |scid:c06895d82c339940|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:8|thresh:6|
[2025/04/30 13:15:19 149080] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:15:19 149086] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CE345AB35C|path:0|
[2025/04/30 13:15:19 149093] [debug] |scid:c06895d82c339940|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:15:19 149099] [debug] |scid:c06895d82c339940|xqc_generate_sample|sampler: send_elapse 31398, ack_elapse 148336, delivered 164|rate 1105|lost 1|
[2025/04/30 13:15:19 149104] [debug] |scid:c06895d82c339940|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 13:15:19 149109] [debug] |scid:c06895d82c339940|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1105) in round 3|
[2025/04/30 13:15:19 149113] [debug] |scid:c06895d82c339940|xqc_bbr_update_min_rtt|minrtt expire|rtt:30638, old_rtt:30638|
[2025/04/30 13:15:19 149118] [debug] |scid:c06895d82c339940|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:704|
[2025/04/30 13:15:19 149121] [debug] |scid:c06895d82c339940|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140333|packet_lost:0|acked:164|po_sent_time:1746018919118088|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2641|
[2025/04/30 13:15:19 149126] [debug] |scid:c06895d82c339940|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140333|packet_lost:0|acked:164|po_sent_time:1746018919118088|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2641|
[2025/04/30 13:15:19 149131] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_ack_received|l-0.0.0.0-47457-c06895d82c339940 p-193.167.100.100-443-b707bf1ba18d0d35 |bbr on ack|mode:0|pacing_rate:12026809|bw:3521|cwnd:140497|full_bw_reached:0|inflight:0|srtt:32505|latest_rtt:30767|min_rtt:30638|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:15:19 149136] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:19|
[2025/04/30 13:15:19 149144] [debug] |scid:c06895d82c339940|xqc_timer_set|type:ACK_01RTT|expire:1746018919173855|now:1746018919148855|interv:25000|
[2025/04/30 13:15:19 149150] [debug] |scid:c06895d82c339940|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:1746018919148855|max_ack_delay:25000|
[2025/04/30 13:15:19 149160] [debug] |scid:c06895d82c339940|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 13:15:19 149165] [info] |scid:c06895d82c339940|xqc_conn_on_pkt_processed|====>|conn:000055CE345AB35C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK RETIRE_CONNECTION_ID |recv_time:1746018919148855|dcid:3eab196b02bd1256|dcid_seq:2|
[2025/04/30 13:15:19 149170] [debug] |scid:c06895d82c339940|xqc_timer_set|type:PATH_IDLE|expire:1746019039148855|now:1746018919148855|interv:120000000|
[2025/04/30 13:15:19 149175] [debug] |scid:c06895d82c339940|xqc_timer_set|type:CONN_IDLE|expire:1746019039148855|now:1746018919148855|interv:120000000|
[2025/04/30 13:15:19 149179] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746018919330257|pq_index:0|
[2025/04/30 13:15:19 149184] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018919117829|
[2025/04/30 13:15:19 149188] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919149188|
[2025/04/30 13:15:19 149193] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|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:1746018919149192|
[2025/04/30 13:15:19 149200] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746018919173855|
[2025/04/30 13:15:19 149204] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746018919173855|
[2025/04/30 13:15:19 149208] [debug] |xqc_engine_wakeup_after|wakeup:1746018919173855|now:1746018919149208|diff:24647|
[2025/04/30 13:15:19 149213] [debug] |xqc_engine_main_logic|END|now:1746018919149192|
[2025/04/30 13:15:19 149219] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919149219|
[2025/04/30 13:15:19 149223] [debug] |xqc_engine_wakeup_after|wakeup:1746018919173855|now:1746018919149223|diff:24632|
[2025/04/30 13:15:19 149227] [debug] |xqc_engine_main_logic|END|now:1746018919149219|
[2025/04/30 13:15:19 173643] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919173642|
[2025/04/30 13:15:19 173658] [debug] |xqc_engine_wakeup_after|wakeup:1746018919173855|now:1746018919173657|diff:198|
[2025/04/30 13:15:19 173662] [debug] |xqc_engine_main_logic|END|now:1746018919173642|
[2025/04/30 13:15:19 174728] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919174728|
[2025/04/30 13:15:19 174734] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746018919173855|pq_index:0|
[2025/04/30 13:15:19 174739] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018919149192|
[2025/04/30 13:15:19 174745] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|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:1746018919174743|
[2025/04/30 13:15:19 174749] [debug] |scid:c06895d82c339940|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746018919173855|now:1746018919174743|
[2025/04/30 13:15:19 174754] [debug] |scid:c06895d82c339940|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 13:15:19 174758] [debug] |scid:c06895d82c339940|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746018919173855|now:1746018919174743|
[2025/04/30 13:15:19 174762] [debug] |scid:c06895d82c339940|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:15:19 174770] [debug] |scid:c06895d82c339940|xqc_gen_ack_frame|largest_recv:7|ack_delay:25914|first_ack_range:0|largest_pkt_recv_time:1746018919148855|
[2025/04/30 13:15:19 174775] [debug] |scid:c06895d82c339940|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/04/30 13:15:19 174779] [debug] |scid:c06895d82c339940|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/04/30 13:15:19 174783] [debug] |scid:c06895d82c339940|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 13:15:19 174793] [debug] |scid:c06895d82c339940|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 13:15:19 174798] [debug] |scid:c06895d82c339940|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:15:19 174803] [debug] |scid:c06895d82c339940|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:15:19 174808] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:15:19 174813] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 13:15:19 174881] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:15|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746018919174823|stream_id:0|stream_offset:0|
[2025/04/30 13:15:19 174888] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|path:0|pkt_num:15|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:15:19 174894] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746018919330257|
[2025/04/30 13:15:19 174898] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746018919330257|
[2025/04/30 13:15:19 174902] [debug] |xqc_engine_wakeup_after|wakeup:1746018919330257|now:1746018919174902|diff:155355|
[2025/04/30 13:15:19 174906] [debug] |xqc_engine_main_logic|END|now:1746018919174743|
[2025/04/30 13:15:19 205729] [info] |xqc_engine_packet_process|==>|conn:000055CE345AB35C|size:222|state:ESTABED|recv_time:1746018919205726|
[2025/04/30 13:15:19 205752] [debug] |scid:c06895d82c339940|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3eab196b02bd1256|spin_bit:1|
[2025/04/30 13:15:19 205769] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 13:15:19 205778] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 13:15:19 205792] [debug] |scid:c06895d82c339940|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 13:15:19 205802] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:18|
[2025/04/30 13:15:19 205810] [debug] |scid:c06895d82c339940|xqc_process_new_conn_id_frame|new_conn_id|a4da9a4ad548a8a1|sr_token:0f0b4a40fc2bb5211a8210122eef4d07
[2025/04/30 13:15:19 205823] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:18|
[2025/04/30 13:15:19 205828] [debug] |scid:c06895d82c339940|xqc_process_new_conn_id_frame|new_conn_id|16a841c7e1240a88|sr_token:d996074fb187325665678a5abff2a47c
[2025/04/30 13:15:19 205834] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:18|
[2025/04/30 13:15:19 205839] [debug] |scid:c06895d82c339940|xqc_process_new_conn_id_frame|new_conn_id|c3fb08d6b5c3446a|sr_token:2138d864b221552a41788ee0e280ed9b
[2025/04/30 13:15:19 205845] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:18|
[2025/04/30 13:15:19 205850] [debug] |scid:c06895d82c339940|xqc_process_new_conn_id_frame|new_conn_id|72fd7fe77329b567|sr_token:a4a3bdf587b7a224aaafb5484f26b05f
[2025/04/30 13:15:19 205855] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:18|
[2025/04/30 13:15:19 205860] [debug] |scid:c06895d82c339940|xqc_process_new_conn_id_frame|new_conn_id|4576f91ef2ab9b86|sr_token:0f5d0145120c6766fac8ab176018fa10
[2025/04/30 13:15:19 205866] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:18|
[2025/04/30 13:15:19 205872] [debug] |scid:c06895d82c339940|xqc_process_new_conn_id_frame|new_conn_id|f7410e86a7000b27|sr_token:bba8267bd6c16d3a4f245459ada88b93
[2025/04/30 13:15:19 205881] [debug] |scid:c06895d82c339940|xqc_process_frames|frame_type:18|
[2025/04/30 13:15:19 205889] [debug] |scid:c06895d82c339940|xqc_process_new_conn_id_frame|new_conn_id|5d7d2c9452264e45|sr_token:de25686770b8087b3825950cdc3038e8
[2025/04/30 13:15:19 205900] [debug] |scid:c06895d82c339940|xqc_timer_set|type:ACK_01RTT|expire:1746018919230726|now:1746018919205726|interv:25000|
[2025/04/30 13:15:19 205917] [debug] |scid:c06895d82c339940|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:1746018919205726|max_ack_delay:25000|
[2025/04/30 13:15:19 205923] [debug] |scid:c06895d82c339940|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 13:15:19 205929] [info] |scid:c06895d82c339940|xqc_conn_on_pkt_processed|====>|conn:000055CE345AB35C|path:0|size:222|pkt_type:SHORT_HEADER|pkt_num:8|frame:NEW_CONNECTION_ID |recv_time:1746018919205726|dcid:3eab196b02bd1256|dcid_seq:2|
[2025/04/30 13:15:19 205940] [debug] |scid:c06895d82c339940|xqc_timer_set|type:PATH_IDLE|expire:1746019039205726|now:1746018919205726|interv:120000000|
[2025/04/30 13:15:19 205945] [debug] |scid:c06895d82c339940|xqc_timer_set|type:CONN_IDLE|expire:1746019039205726|now:1746018919205726|interv:120000000|
[2025/04/30 13:15:19 205950] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746018919330257|pq_index:0|
[2025/04/30 13:15:19 205956] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018919174743|
[2025/04/30 13:15:19 205961] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919205961|
[2025/04/30 13:15:19 205967] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|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:1746018919205966|
[2025/04/30 13:15:19 205975] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746018919230726|
[2025/04/30 13:15:19 205981] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746018919230726|
[2025/04/30 13:15:19 205985] [debug] |xqc_engine_wakeup_after|wakeup:1746018919230726|now:1746018919205985|diff:24741|
[2025/04/30 13:15:19 205991] [debug] |xqc_engine_main_logic|END|now:1746018919205966|
[2025/04/30 13:15:19 205998] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919205998|
[2025/04/30 13:15:19 206003] [debug] |xqc_engine_wakeup_after|wakeup:1746018919230726|now:1746018919206003|diff:24723|
[2025/04/30 13:15:19 206008] [debug] |xqc_engine_main_logic|END|now:1746018919205998|
[2025/04/30 13:15:19 229345] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919229345|
[2025/04/30 13:15:19 229357] [debug] |xqc_engine_wakeup_after|wakeup:1746018919230726|now:1746018919229357|diff:1369|
[2025/04/30 13:15:19 229361] [debug] |xqc_engine_main_logic|END|now:1746018919229345|
[2025/04/30 13:15:19 231489] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919231489|
[2025/04/30 13:15:19 231496] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746018919230726|pq_index:0|
[2025/04/30 13:15:19 231500] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018919205966|
[2025/04/30 13:15:19 231505] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|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:1746018919231504|
[2025/04/30 13:15:19 231510] [debug] |scid:c06895d82c339940|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746018919230726|now:1746018919231504|
[2025/04/30 13:15:19 231514] [debug] |scid:c06895d82c339940|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 13:15:19 231518] [debug] |scid:c06895d82c339940|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746018919230726|now:1746018919231504|
[2025/04/30 13:15:19 231522] [debug] |scid:c06895d82c339940|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:15:19 231528] [debug] |scid:c06895d82c339940|xqc_gen_ack_frame|largest_recv:8|ack_delay:25802|first_ack_range:1|largest_pkt_recv_time:1746018919205726|
[2025/04/30 13:15:19 231539] [debug] |scid:c06895d82c339940|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/04/30 13:15:19 231543] [debug] |scid:c06895d82c339940|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/04/30 13:15:19 231547] [debug] |scid:c06895d82c339940|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/04/30 13:15:19 231550] [debug] |scid:c06895d82c339940|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 13:15:19 231555] [debug] |scid:c06895d82c339940|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:15:19 231560] [debug] |scid:c06895d82c339940|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:15:19 231565] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:15:19 231570] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 13:15:19 231620] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:16|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746018919231578|stream_id:0|stream_offset:0|
[2025/04/30 13:15:19 231630] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|path:0|pkt_num:16|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:15:19 231638] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746018919330257|
[2025/04/30 13:15:19 231644] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746018919330257|
[2025/04/30 13:15:19 231651] [debug] |xqc_engine_wakeup_after|wakeup:1746018919330257|now:1746018919231651|diff:98606|
[2025/04/30 13:15:19 231657] [debug] |xqc_engine_main_logic|END|now:1746018919231504|
[2025/04/30 13:15:19 330548] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919330547|
[2025/04/30 13:15:19 330561] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746018919330257|pq_index:0|
[2025/04/30 13:15:19 330566] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018919231504|
[2025/04/30 13:15:19 330572] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|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:1746018919330571|
[2025/04/30 13:15:19 330577] [debug] |scid:c06895d82c339940|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746018919330257|now:1746018919330571|
[2025/04/30 13:15:19 330582] [debug] |scid:c06895d82c339940|xqc_timer_retire_cid_timeout|retired->removed|cid:c06895d82c339940|seq:0|len:8|
[2025/04/30 13:15:19 330586] [debug] |scid:c06895d82c339940|xqc_timer_retire_cid_timeout|retired->removed|cid:a985c714ff07d098|seq:1|len:8|
[2025/04/30 13:15:19 330590] [debug] |scid:c06895d82c339940|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746018919330257|now:1746018919330571|
[2025/04/30 13:15:19 330594] [debug] |scid:c06895d82c339940|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 13:15:19 330601] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746018919331029|
[2025/04/30 13:15:19 330605] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746018919331029|
[2025/04/30 13:15:19 330609] [debug] |xqc_engine_wakeup_after|wakeup:1746018919331029|now:1746018919330609|diff:420|
[2025/04/30 13:15:19 330613] [debug] |xqc_engine_main_logic|END|now:1746018919330571|
[2025/04/30 13:15:19 331679] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919331679|
[2025/04/30 13:15:19 331685] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746018919331029|pq_index:0|
[2025/04/30 13:15:19 331689] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018919330571|
[2025/04/30 13:15:19 331713] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|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:1746018919331712|
[2025/04/30 13:15:19 331718] [debug] |scid:c06895d82c339940|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746018919331029|now:1746018919331712|
[2025/04/30 13:15:19 331722] [debug] |scid:c06895d82c339940|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 13:15:19 331727] [debug] |scid:c06895d82c339940|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 13:15:19 331746] [info] |scid:c06895d82c339940|xqc_conn_close|conn:000055CE345AB35C|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 13:15:19 331751] [debug] |scid:c06895d82c339940|xqc_timer_set|type:CONN_DRAINING|expire:1746018919627554|now:1746018919331751|interv:295803|
[2025/04/30 13:15:19 331755] [debug] |scid:c06895d82c339940|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 13:15:19 331760] [debug] |scid:c06895d82c339940|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 13:15:19 331764] [debug] |scid:c06895d82c339940|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 13:15:19 331768] [debug] |scid:c06895d82c339940|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 13:15:19 331772] [debug] |scid:c06895d82c339940|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:15:19 331775] [debug] |scid:c06895d82c339940|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:15:19 331780] [info] |scid:c06895d82c339940|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 13:15:19 331785] [debug] |scid:c06895d82c339940|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 13:15:19 331796] [stats] |scid:c06895d82c339940|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:1746018917819677|wrt_delay:52|snd_delay:144|finwrt_delay:52|finsnd_delay:1150004|finrcv_delay:1181820|finread_delay:1181913|all_acked_delay:1180960|firstfinack_dely:1180953|close_delay:1181919|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-47457-c06895d82c339940 p-193.167.100.100-443-b707bf1ba18d0d35|path_info:mp is not supported in connection scid:3eab196b02bd1256|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 13:15:19 331803] [debug] |scid:c06895d82c339940|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746018919331029|now:1746018919331712|
[2025/04/30 13:15:19 331808] [debug] |scid:c06895d82c339940|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 13:15:19 331813] [debug] |scid:c06895d82c339940|xqc_path_get_perf_class|conn:000055CE345AB35C|path_id:0|path_srtt:32505|min_srtt:32505|path_bw:3521|loss_rate:22.22|path_pto:0|
[2025/04/30 13:15:19 331818] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CE345AB35C|path_id:0|path_srtt:32505|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:15:19 331824] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 13:15:19 331832] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 13:15:19 331839] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 13:15:19 331898] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:17|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746018919331855|stream_id:0|stream_offset:0|
[2025/04/30 13:15:19 331908] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|path:0|pkt_num:17|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 13:15:19 331916] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746018919627554|
[2025/04/30 13:15:19 331922] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746018919627554|
[2025/04/30 13:15:19 331928] [debug] |xqc_engine_wakeup_after|wakeup:1746018919627554|now:1746018919331927|diff:295627|
[2025/04/30 13:15:19 331934] [debug] |xqc_engine_main_logic|END|now:1746018919331712|
[2025/04/30 13:15:19 362432] [info] |xqc_engine_packet_process|==>|conn:000055CE345AB35C|size:35|state:CLOSING|recv_time:1746018919362430|
[2025/04/30 13:15:19 362460] [debug] |scid:c06895d82c339940|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3eab196b02bd1256|spin_bit:1|
[2025/04/30 13:15:19 362474] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 13:15:19 362482] [debug] |scid:c06895d82c339940|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 13:15:19 362495] [debug] |scid:c06895d82c339940|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 13:15:19 362504] [debug] |scid:c06895d82c339940|xqc_process_frames|closing state|frame_type:2|
[2025/04/30 13:15:19 362514] [debug] |scid:c06895d82c339940|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 13:15:19 362525] [debug] |scid:c06895d82c339940|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 13:15:19 362533] [info] |scid:c06895d82c339940|xqc_conn_on_pkt_processed|====>|conn:000055CE345AB35C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:9|frame:|recv_time:1746018919362430|dcid:3eab196b02bd1256|dcid_seq:2|
[2025/04/30 13:15:19 362544] [debug] |scid:c06895d82c339940|xqc_timer_set|type:PATH_IDLE|expire:1746019039362430|now:1746018919362430|interv:120000000|
[2025/04/30 13:15:19 362552] [debug] |scid:c06895d82c339940|xqc_timer_set|type:CONN_IDLE|expire:1746019039362430|now:1746018919362430|interv:120000000|
[2025/04/30 13:15:19 362561] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746018919627554|pq_index:0|
[2025/04/30 13:15:19 362570] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018919331712|
[2025/04/30 13:15:19 362579] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919362579|
[2025/04/30 13:15:19 362589] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|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:1746018919362586|
[2025/04/30 13:15:19 362596] [debug] |scid:c06895d82c339940|xqc_path_get_perf_class|conn:000055CE345AB35C|path_id:0|path_srtt:32505|min_srtt:32505|path_bw:3521|loss_rate:0.00|path_pto:0|
[2025/04/30 13:15:19 362604] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CE345AB35C|path_id:0|path_srtt:32505|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:15:19 362613] [debug] |scid:c06895d82c339940|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 13:15:19 362623] [debug] |scid:c06895d82c339940|xqc_check_acked_or_dropped_pkt|conn:000055CE345AB35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 13:15:19 362632] [debug] |scid:c06895d82c339940|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:18-22|next_skip_chance:1746018919658434|current_time:1746018919362631|
[2025/04/30 13:15:19 362655] [debug] |scid:c06895d82c339940|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 13:15:19 362732] [info] |scid:c06895d82c339940|xqc_send_packet_with_pn|<==|conn:000055CE345AB35C|path:0|pkt_num:23|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746018919362666|stream_id:0|stream_offset:0|
[2025/04/30 13:15:19 362744] [debug] |scid:c06895d82c339940|xqc_send_ctl_on_packet_sent|conn:000055CE345AB35C|path:0|pkt_num:23|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 13:15:19 362751] [debug] |scid:c06895d82c339940|xqc_conn_next_wakeup_time|wakeup_time:1746018919627554|
[2025/04/30 13:15:19 362756] [debug] |scid:c06895d82c339940|xqc_engine_add_wakeup_queue|next_tick_time:1746018919627554|
[2025/04/30 13:15:19 362761] [debug] |xqc_engine_wakeup_after|wakeup:1746018919627554|now:1746018919362761|diff:264793|
[2025/04/30 13:15:19 362767] [debug] |xqc_engine_main_logic|END|now:1746018919362586|
[2025/04/30 13:15:19 628285] [debug] |xqc_engine_main_logic|BEGIN|now:1746018919628284|
[2025/04/30 13:15:19 628318] [debug] |scid:c06895d82c339940|xqc_engine_remove_wakeup_queue|next_tick_time:1746018919627554|pq_index:0|
[2025/04/30 13:15:19 628324] [debug] |scid:c06895d82c339940|xqc_engine_add_active_queue|last_ticked_time:1746018919362586|
[2025/04/30 13:15:19 628330] [debug] |scid:c06895d82c339940|xqc_engine_process_conn|conn:000055CE345AB35C|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:1746018919628328|
[2025/04/30 13:15:19 628336] [debug] |scid:c06895d82c339940|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746018919627554|now:1746018919628328|
[2025/04/30 13:15:19 628341] [debug] |scid:c06895d82c339940|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746018919627554|now:1746018919628328|
[2025/04/30 13:15:19 628345] [debug] |scid:c06895d82c339940|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 13:15:19 628350] [info] |xqc_engine_main_logic|conn:000055CE345AB35C|l-0.0.0.0-47457-c06895d82c339940 p-193.167.100.100-443-b707bf1ba18d0d35|conn_state:13|next_tick_time:1746018919627554
[2025/04/30 13:15:19 628363] [report] |scid:c06895d82c339940|xqc_conn_destroy|000055CE345AB35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:1118645|first_send_delay:1236|conn_persist:1809862|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-47457-c06895d82c339940 p-193.167.100.100-443-b707bf1ba18d0d35|hsk_recv:1118108|close_recv:0|close_send:1513354|last_recv:1543929|last_send:1544165|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,22,9,9,51,0,1024,i96,4,32,41,8004,7,1330,0,4,213,222,4000,8,1387,0,4,26,35,0,9,1543,0,4,17,40000,23,1544,4,23,4,16,1413,4,17,40000,17,1513,0-2,0-2,0-0,0-0,0-0,0-32,0-5715,0-3249,0-15,0-9,0-1,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:2|snd_pkt:15|spurious_loss:1|detected_loss:4|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 13:15:19 628420] [debug] |scid:c06895d82c339940|xqc_send_ctl_destroy|destroy|
[2025/04/30 13:15:19 628432] [debug] |scid:c06895d82c339940|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 13:15:19 628439] [debug] |scid:c06895d82c339940|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 13:15:19 628444] [debug] |scid:c06895d82c339940|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 13:15:19 628520] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 13:15:19 628527] [debug] |xqc_engine_main_logic|END|now:1746018919628328|
[2025/04/30 13:15:19 629610] [debug] |xqc_engine_destroy|begin|