[2025/04/30 18:35:13 814557] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:35:13 814593] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:35:13 814598] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:35:13 814602] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:35:13 814606] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:35:13 814614] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:35:13 814617] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:35:13 814622] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:35:13 814626] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:35:13 814755] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:CONN_IDLE|expire:1746038233814751|now:1746038113814751|interv:120000000|
[2025/04/30 18:35:13 814785] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:PATH_IDLE|expire:1746038233814785|now:1746038113814785|interv:120000000|
[2025/04/30 18:35:13 814793] [debug] |xqc_path_create|path:0|dcid:fac1d4e7c1bb1091|scid:d3293f0a8aad3c9b|create_path_count:1|
[2025/04/30 18:35:13 814800] [debug] |scid:d3293f0a8aad3c9b|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:35:13 814807] [debug] |xqc_path_init|path:0|dcid:fac1d4e7c1bb1091|scid:d3293f0a8aad3c9b|state:2|
[2025/04/30 18:35:13 814813] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_create|success|scid:d3293f0a8aad3c9b|dcid:fac1d4e7c1bb1091|conn:000055CC778CF35C|
[2025/04/30 18:35:13 814820] [debug] |scid:d3293f0a8aad3c9b|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:35:13 814829] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:35:13 815592] [debug] |scid:d3293f0a8aad3c9b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:35:13 815599] [debug] |scid:d3293f0a8aad3c9b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:35:13 815606] [debug] |scid:d3293f0a8aad3c9b|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:35:13 815612] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 18:35:13 815619] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_process_conn|conn:000055CC778CF35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746038113815617|
[2025/04/30 18:35:13 815624] [debug] |scid:d3293f0a8aad3c9b|xqc_process_crypto_write_streams|
[2025/04/30 18:35:13 815628] [debug] |scid:d3293f0a8aad3c9b|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:35:13 815636] [info] |scid:d3293f0a8aad3c9b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:694|sent:664|pkt_type:INIT|frame:CRYPTO |now:1746038113815635|
[2025/04/30 18:35:13 815641] [debug] |scid:d3293f0a8aad3c9b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:35:13 815648] [debug] |scid:d3293f0a8aad3c9b|xqc_path_get_perf_class|conn:000055CC778CF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:35:13 815653] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC778CF35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:13 815659] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:694|reinj:0|path_class:2|
[2025/04/30 18:35:13 815664] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:694|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:35:13 815670] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:35:13 815775] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746038113815685|stream_id:0|stream_offset:0|
[2025/04/30 18:35:13 815785] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:35:13 815792] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:35:13 815798] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:13 815806] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:35:13 815812] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:13 815817] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:35:13 815822] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038114565685|now:1746038113815798|interv:749887|
[2025/04/30 18:35:13 815826] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:0|expire:1746038114565685|now:1746038113815798|interval:749887|pto_count:0|srtt:250000
[2025/04/30 18:35:13 815831] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:35:13 815837] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_next_wakeup_time|wakeup_time:1746038114565685|
[2025/04/30 18:35:13 815841] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_remove_active_queue|last_ticked_time:1746038113815617|pd_index:0|
[2025/04/30 18:35:13 815846] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_wakeup_queue|next_tick_time:1746038114565685|
[2025/04/30 18:35:13 815850] [debug] |xqc_engine_wakeup_after|wakeup:1746038114565685|now:1746038113815850|diff:749835|
[2025/04/30 18:35:13 815855] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:35:13 815910] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_remove_wakeup_queue|next_tick_time:1746038114565685|pq_index:0|
[2025/04/30 18:35:13 815919] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_active_queue|last_ticked_time:1746038113815617|
[2025/04/30 18:35:13 815928] [debug] |scid:d3293f0a8aad3c9b|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:35:13 815934] [debug] |scid:d3293f0a8aad3c9b|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:35:13 815947] [debug] |scid:d3293f0a8aad3c9b|xqc_stream_buff_data|size:17|
[2025/04/30 18:35:13 815955] [info] |scid:d3293f0a8aad3c9b|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:000055CC778CF35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 18:35:13 815965] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_process_conn|conn:000055CC778CF35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038113815964|
[2025/04/30 18:35:13 815973] [debug] |scid:d3293f0a8aad3c9b|xqc_path_get_perf_class|conn:000055CC778CF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:35:13 815980] [debug] |scid:d3293f0a8aad3c9b|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:000055CC778CF35C|stream_id:0|stream_offset:17|
[2025/04/30 18:35:13 815987] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC778CF35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:13 816001] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:35:13 816008] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:35:13 816013] [debug] |scid:d3293f0a8aad3c9b|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:000055CC778CF35C|stream_id:0|stream_offset:17|
[2025/04/30 18:35:13 816017] [debug] |scid:d3293f0a8aad3c9b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:35:13 816025] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:35:13 816070] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746038113816034|stream_id:0|stream_offset:17|
[2025/04/30 18:35:13 816080] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:35:13 816088] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:35:13 816094] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:13 816098] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:35:13 816102] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:13 816106] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:13 816110] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:13 816114] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038114565685|now:1746038113816093|interv:749592|
[2025/04/30 18:35:13 816118] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:0|expire:1746038114565685|now:1746038113816093|interval:749592|pto_count:0|srtt:250000
[2025/04/30 18:35:13 816123] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:35:13 816128] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_next_wakeup_time|wakeup_time:1746038114565685|
[2025/04/30 18:35:13 816132] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_remove_active_queue|last_ticked_time:1746038113815964|pd_index:0|
[2025/04/30 18:35:13 816136] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_wakeup_queue|next_tick_time:1746038114565685|
[2025/04/30 18:35:13 816140] [debug] |xqc_engine_wakeup_after|wakeup:1746038114565685|now:1746038113816140|diff:749545|
[2025/04/30 18:35:13 816145] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:35:14 565340] [debug] |xqc_engine_main_logic|BEGIN|now:1746038114565339|
[2025/04/30 18:35:14 565374] [debug] |xqc_engine_wakeup_after|wakeup:1746038114565685|now:1746038114565374|diff:311|
[2025/04/30 18:35:14 565379] [debug] |xqc_engine_main_logic|END|now:1746038114565339|
[2025/04/30 18:35:14 566447] [debug] |xqc_engine_main_logic|BEGIN|now:1746038114566447|
[2025/04/30 18:35:14 566454] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_remove_wakeup_queue|next_tick_time:1746038114565685|pq_index:0|
[2025/04/30 18:35:14 566458] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_active_queue|last_ticked_time:1746038113815964|
[2025/04/30 18:35:14 566464] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_process_conn|conn:000055CC778CF35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038114566463|
[2025/04/30 18:35:14 566481] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038114565685|now:1746038114566463|
[2025/04/30 18:35:14 566486] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:35:14 566491] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC778CF35C|path:0|bytes_in_flight:1234|
[2025/04/30 18:35:14 566495] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:14 566501] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:35:14 566505] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 566509] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:14 566513] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:14 566517] [debug] |scid:d3293f0a8aad3c9b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:35:14 566523] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_send_probe_pkt|conn:000055CC778CF35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:35:14 566531] [debug] |scid:d3293f0a8aad3c9b|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:35:14 566535] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_send_probe_pkt|conn:000055CC778CF35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:35:14 566548] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC778CF35C|pto_count:1
[2025/04/30 18:35:14 566553] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:14 566557] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:14 566562] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 566566] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:14 566570] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:14 566574] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038114566553|interv:18444998035594985062|
[2025/04/30 18:35:14 566578] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:0|expire:18446744073709551615|now:1746038114566553|interval:18444998035594985062|pto_count:1|srtt:250000
[2025/04/30 18:35:14 566586] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 566591] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 566596] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:35:14 566604] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:35:14 566700] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746038114566620|stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 566716] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:35:14 566722] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:35:14 566728] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:14 566735] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:35:14 566741] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 566747] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:14 566753] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:14 566757] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038116066620|now:1746038114566727|interv:1499893|
[2025/04/30 18:35:14 566762] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:0|expire:1746038116066620|now:1746038114566727|interval:1499893|pto_count:1|srtt:250000
[2025/04/30 18:35:14 566767] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:35:14 566773] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:35:14 566778] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:35:14 566810] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746038114566785|stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 566820] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:35:14 566826] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:35:14 566833] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:14 566838] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:35:14 566843] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 566847] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:14 566851] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:14 566854] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038116066785|now:1746038114566833|interv:1499952|
[2025/04/30 18:35:14 566859] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:0|expire:1746038116066785|now:1746038114566833|interval:1499952|pto_count:1|srtt:250000
[2025/04/30 18:35:14 566863] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 18:35:14 566868] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_next_wakeup_time|wakeup_time:1746038116066785|
[2025/04/30 18:35:14 566878] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_wakeup_queue|next_tick_time:1746038116066785|
[2025/04/30 18:35:14 566882] [debug] |xqc_engine_wakeup_after|wakeup:1746038116066785|now:1746038114566882|diff:1499903|
[2025/04/30 18:35:14 566886] [debug] |xqc_engine_main_logic|END|now:1746038114566463|
[2025/04/30 18:35:14 751019] [info] |xqc_engine_packet_process|==>|conn:000055CC778CF35C|size:1200|state:C_INITIAL_SENT|recv_time:1746038114751014|
[2025/04/30 18:35:14 751065] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:35:14 751074] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_parse_initial|success|Length:153|
[2025/04/30 18:35:14 751091] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:35:14 751100] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:35:14 751117] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:35:14 751124] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:6|
[2025/04/30 18:35:14 751136] [debug] |scid:d3293f0a8aad3c9b|xqc_process_crypto_frame|level:0|
[2025/04/30 18:35:14 751144] [debug] |scid:d3293f0a8aad3c9b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:35:14 751152] [debug] |scid:d3293f0a8aad3c9b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 18:35:14 751616] [debug] |scid:d3293f0a8aad3c9b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:35:14 751629] [debug] |scid:d3293f0a8aad3c9b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:35:14 751637] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_remove_wakeup_queue|next_tick_time:1746038116066785|pq_index:0|
[2025/04/30 18:35:14 751644] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_active_queue|last_ticked_time:1746038114566463|
[2025/04/30 18:35:14 751652] [info] |scid:d3293f0a8aad3c9b|xqc_conn_confirm_cid|dcid change|ori:fac1d4e7c1bb1091|new:2acf35998bfb8dfb8c|
[2025/04/30 18:35:14 751658] [info] |scid:d3293f0a8aad3c9b|xqc_conn_addr_validated|Address Validated|conn:000055CC778CF35C|role:0|
[2025/04/30 18:35:14 751663] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:35:14 751670] [debug] |scid:d3293f0a8aad3c9b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 18:35:14 751675] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:35:14 751679] [info] |scid:d3293f0a8aad3c9b|xqc_conn_on_pkt_processed|====>|conn:000055CC778CF35C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:CRYPTO |recv_time:1746038114751014|dcid:d3293f0a8aad3c9b|dcid_seq:0|
[2025/04/30 18:35:14 751685] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_parse_handshake|success|Length:994|
[2025/04/30 18:35:14 751690] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:35:14 751694] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:35:14 751700] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:35:14 751705] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:6|
[2025/04/30 18:35:14 751712] [debug] |scid:d3293f0a8aad3c9b|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 18:35:14 751725] [debug] |scid:d3293f0a8aad3c9b|xqc_process_crypto_frame|level:2|
[2025/04/30 18:35:14 751730] [debug] |scid:d3293f0a8aad3c9b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:35:14 751734] [debug] |scid:d3293f0a8aad3c9b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|213u|
[2025/04/30 18:35:14 751783] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:35:14 751788] [info] |scid:d3293f0a8aad3c9b|xqc_conn_tls_transport_params_cb|store sr_token with cid: fac1d4e7c1bb1091|token:1723d3c8a2c328dc7daa897e83f54f57
[2025/04/30 18:35:14 751809] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:35:14 751816] [warn] |scid:d3293f0a8aad3c9b|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:35:14 752031] [debug] |scid:d3293f0a8aad3c9b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:35:14 752039] [debug] |scid:d3293f0a8aad3c9b|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:35:14 752044] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:0|
[2025/04/30 18:35:14 752048] [debug] |scid:d3293f0a8aad3c9b|xqc_process_padding_frame|process padding|
[2025/04/30 18:35:14 752057] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:35:14 752065] [debug] |scid:d3293f0a8aad3c9b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 18:35:14 752072] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:35:14 752079] [info] |scid:d3293f0a8aad3c9b|xqc_conn_on_pkt_processed|====>|conn:000055CC778CF35C|path:0|size:1020|pkt_type:HSK|pkt_num:3|frame:PADDING CRYPTO |recv_time:1746038114751014|dcid:d3293f0a8aad3c9b|dcid_seq:0|
[2025/04/30 18:35:14 752084] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:PATH_IDLE|expire:1746038234751014|now:1746038114751014|interv:120000000|
[2025/04/30 18:35:14 752089] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:CONN_IDLE|expire:1746038234751014|now:1746038114751014|interv:120000000|
[2025/04/30 18:35:14 752093] [debug] |xqc_engine_main_logic|BEGIN|now:1746038114752093|
[2025/04/30 18:35:14 752099] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_process_conn|conn:000055CC778CF35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746038114752098|
[2025/04/30 18:35:14 752104] [info] |scid:d3293f0a8aad3c9b|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:35:14 752109] [debug] |scid:d3293f0a8aad3c9b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:35:14 752113] [debug] |scid:d3293f0a8aad3c9b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:35:14 752117] [debug] |scid:d3293f0a8aad3c9b|xqc_process_crypto_write_streams|
[2025/04/30 18:35:14 752121] [debug] |scid:d3293f0a8aad3c9b|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:35:14 752125] [debug] |scid:d3293f0a8aad3c9b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:35:14 752129] [debug] |scid:d3293f0a8aad3c9b|xqc_process_crypto_write_streams|
[2025/04/30 18:35:14 752133] [debug] |scid:d3293f0a8aad3c9b|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:35:14 752142] [info] |scid:d3293f0a8aad3c9b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:85|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746038114752141|
[2025/04/30 18:35:14 752150] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC778CF35C|
[2025/04/30 18:35:14 752158] [debug] |scid:d3293f0a8aad3c9b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2418|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:35:14 752164] [debug] |scid:d3293f0a8aad3c9b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1234|cwnd:137856|pkt_num:1|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:35:14 752168] [debug] |scid:d3293f0a8aad3c9b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:35:14 752172] [info] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:35:14 752182] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:14 752187] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:14 752191] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 752195] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:14 752199] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:14 752203] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038114752182|interv:18444998035594799433|
[2025/04/30 18:35:14 752207] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:0|expire:18446744073709551615|now:1746038114752182|interval:18444998035594799433|pto_count:0|srtt:250000
[2025/04/30 18:35:14 752212] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_early_data_accept|accept|
[2025/04/30 18:35:14 752217] [debug] |scid:d3293f0a8aad3c9b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:35:14 752225] [debug] |scid:d3293f0a8aad3c9b|xqc_gen_ack_frame|largest_recv:2|ack_delay:1210|first_ack_range:0|largest_pkt_recv_time:1746038114751014|
[2025/04/30 18:35:14 752232] [debug] |scid:d3293f0a8aad3c9b|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 18:35:14 752239] [debug] |scid:d3293f0a8aad3c9b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:35:14 752245] [debug] |scid:d3293f0a8aad3c9b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:35:14 752249] [debug] |scid:d3293f0a8aad3c9b|xqc_gen_ack_frame|largest_recv:3|ack_delay:1235|first_ack_range:0|largest_pkt_recv_time:1746038114751014|
[2025/04/30 18:35:14 752253] [debug] |scid:d3293f0a8aad3c9b|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 18:35:14 752257] [debug] |scid:d3293f0a8aad3c9b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:35:14 752261] [debug] |scid:d3293f0a8aad3c9b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:35:14 752268] [debug] |scid:d3293f0a8aad3c9b|xqc_path_get_perf_class|conn:000055CC778CF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:25.00|path_pto:0|
[2025/04/30 18:35:14 752272] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC778CF35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:14 752278] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:85|reinj:0|path_class:2|
[2025/04/30 18:35:14 752283] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 752287] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 752293] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:35:14 752298] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:35:14 752365] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:0|size:85|sent:101|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746038114752331|stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 752373] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:0|origin_pktnum:0|size:85|enc_size:101|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:14 752383] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:35:14 752388] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:14 752395] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:14 752401] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 85|
[2025/04/30 18:35:14 752408] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:14 752414] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:14 752419] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038115502331|now:1746038114752388|interv:749943|
[2025/04/30 18:35:14 752424] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:1|expire:1746038115502331|now:1746038114752388|interval:749943|pto_count:0|srtt:250000
[2025/04/30 18:35:14 752428] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:135|
[2025/04/30 18:35:14 752434] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:37|pkt_type:INIT|frame:ACK |
[2025/04/30 18:35:14 752439] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:35:14 752467] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:135|now:1746038114752445|stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 752473] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:14 752479] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:1184|
[2025/04/30 18:35:14 752486] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:135|
[2025/04/30 18:35:14 752493] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/04/30 18:35:14 752500] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:35:14 752525] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:1|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:135|now:1746038114752507|stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 752531] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:1|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:14 752536] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_next_wakeup_time|wakeup_time:1746038115502331|
[2025/04/30 18:35:14 752541] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_wakeup_queue|next_tick_time:1746038115502331|
[2025/04/30 18:35:14 752545] [debug] |xqc_engine_wakeup_after|wakeup:1746038115502331|now:1746038114752545|diff:749786|
[2025/04/30 18:35:14 752550] [debug] |xqc_engine_main_logic|END|now:1746038114752098|
[2025/04/30 18:35:14 752556] [debug] |xqc_engine_main_logic|BEGIN|now:1746038114752556|
[2025/04/30 18:35:14 752560] [debug] |xqc_engine_wakeup_after|wakeup:1746038115502331|now:1746038114752560|diff:749771|
[2025/04/30 18:35:14 752565] [debug] |xqc_engine_main_logic|END|now:1746038114752556|
[2025/04/30 18:35:14 784009] [info] |xqc_engine_packet_process|==>|conn:000055CC778CF35C|size:1200|state:ESTABED|recv_time:1746038114784007|
[2025/04/30 18:35:14 784028] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d3293f0a8aad3c9b|spin_bit:0|
[2025/04/30 18:35:14 784040] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:35:14 784047] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:35:14 784058] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:35:14 784066] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:1e|
[2025/04/30 18:35:14 784075] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:14 784084] [debug] |scid:d3293f0a8aad3c9b|xqc_process_new_conn_id_frame|new_conn_id|2acf38b7d0ffbd4d73|sr_token:681094a9d7f2e28a90f4ee193166e6da
[2025/04/30 18:35:14 784095] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:14 784103] [debug] |scid:d3293f0a8aad3c9b|xqc_process_new_conn_id_frame|new_conn_id|2acf5c8e028665d0f3|sr_token:143340fb382bdad4151529330addd6df
[2025/04/30 18:35:14 784112] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:14 784120] [debug] |scid:d3293f0a8aad3c9b|xqc_process_new_conn_id_frame|new_conn_id|2acfe8e197d4f07e1e|sr_token:1a9ad51b5447e1c01919b0caa3a6e033
[2025/04/30 18:35:14 784128] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:14 784133] [debug] |scid:d3293f0a8aad3c9b|xqc_process_new_conn_id_frame|new_conn_id|a07ca033c84c101182|sr_token:a2a5a1cb81fbe660ea3e8160e8eb7f04
[2025/04/30 18:35:14 784138] [debug] |scid:d3293f0a8aad3c9b|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:2acf38b7d0ffbd4d73|seq_num:1|
[2025/04/30 18:35:14 784145] [debug] |scid:d3293f0a8aad3c9b|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:2acf38b7d0ffbd4d73|seq_num:1|
[2025/04/30 18:35:14 784150] [debug] |scid:d3293f0a8aad3c9b|xqc_process_new_conn_id_frame|retire_prior_to|0|increase to|1|
[2025/04/30 18:35:14 784156] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:14 784165] [debug] |scid:d3293f0a8aad3c9b|xqc_process_new_conn_id_frame|new_conn_id|a07c6741ad337be515|sr_token:d1f3a6ba26f16d81cdba461f236253c5
[2025/04/30 18:35:14 784170] [debug] |scid:d3293f0a8aad3c9b|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:2acf5c8e028665d0f3|seq_num:2|
[2025/04/30 18:35:14 784175] [debug] |scid:d3293f0a8aad3c9b|xqc_process_new_conn_id_frame|retire_prior_to|1|increase to|2|
[2025/04/30 18:35:14 784181] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:14 784186] [debug] |scid:d3293f0a8aad3c9b|xqc_process_new_conn_id_frame|new_conn_id|a07c4fff548f035051|sr_token:a0359e0a033d9ac3cbaa29afc8d439cc
[2025/04/30 18:35:14 784191] [debug] |scid:d3293f0a8aad3c9b|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:2acfe8e197d4f07e1e|seq_num:3|
[2025/04/30 18:35:14 784197] [debug] |scid:d3293f0a8aad3c9b|xqc_process_new_conn_id_frame|retire_prior_to|2|increase to|3|
[2025/04/30 18:35:14 784203] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:14 784208] [debug] |scid:d3293f0a8aad3c9b|xqc_process_new_conn_id_frame|new_conn_id|a07ce17273d2ff830b|sr_token:a97ad6fac7d5bf8f3ed1389982cb9405
[2025/04/30 18:35:14 784213] [debug] |scid:d3293f0a8aad3c9b|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:a07ca033c84c101182|seq_num:4|
[2025/04/30 18:35:14 784218] [debug] |scid:d3293f0a8aad3c9b|xqc_process_new_conn_id_frame|retire_prior_to|3|increase to|4|
[2025/04/30 18:35:14 784224] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:0|
[2025/04/30 18:35:14 784229] [debug] |scid:d3293f0a8aad3c9b|xqc_process_padding_frame|process padding|
[2025/04/30 18:35:14 784236] [info] |scid:d3293f0a8aad3c9b|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC778CF35C|
[2025/04/30 18:35:14 784242] [debug] |scid:d3293f0a8aad3c9b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:35:14 784256] [info] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:35:14 784262] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:14 784268] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:14 784273] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 784278] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:14 784283] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038114784261|now:1746038114784261|interv:0|
[2025/04/30 18:35:14 784288] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:2|expire:1746038114592034|now:1746038114784261|interval:0|pto_count:0|srtt:250000
[2025/04/30 18:35:14 784295] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:ACK_01RTT|expire:1746038114809007|now:1746038114784007|interv:25000|
[2025/04/30 18:35:14 784322] [debug] |scid:d3293f0a8aad3c9b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038114784007|max_ack_delay:25000|
[2025/04/30 18:35:14 784332] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:35:14 784337] [info] |scid:d3293f0a8aad3c9b|xqc_conn_on_pkt_processed|====>|conn:000055CC778CF35C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746038114784007|dcid:d3293f0a8aad3c9b|dcid_seq:0|
[2025/04/30 18:35:14 784344] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:PATH_IDLE|expire:1746038234784007|now:1746038114784007|interv:120000000|
[2025/04/30 18:35:14 784349] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:CONN_IDLE|expire:1746038234784007|now:1746038114784007|interv:120000000|
[2025/04/30 18:35:14 784354] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_remove_wakeup_queue|next_tick_time:1746038115502331|pq_index:0|
[2025/04/30 18:35:14 784359] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_active_queue|last_ticked_time:1746038114752098|
[2025/04/30 18:35:14 784364] [debug] |xqc_engine_main_logic|BEGIN|now:1746038114784364|
[2025/04/30 18:35:14 784370] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_process_conn|conn:000055CC778CF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038114784369|
[2025/04/30 18:35:14 784376] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038114784261|now:1746038114784369|
[2025/04/30 18:35:14 784381] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:35:14 784386] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC778CF35C|path:0|bytes_in_flight:50|
[2025/04/30 18:35:14 784392] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:14 784397] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:14 784402] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 784411] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:14 784416] [debug] |scid:d3293f0a8aad3c9b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:35:14 784422] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_send_probe_pkt|conn:000055CC778CF35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:35:14 784428] [debug] |scid:d3293f0a8aad3c9b|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:35:14 784433] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_send_probe_pkt|conn:000055CC778CF35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:35:14 784439] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC778CF35C|pto_count:1
[2025/04/30 18:35:14 784444] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC778CF35C|path:0|
[2025/04/30 18:35:14 784449] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:14 784454] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746038114784369|
[2025/04/30 18:35:14 784459] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:14 784475] [debug] |scid:d3293f0a8aad3c9b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8190d026dcc614bc|sr_token:3035c877fd7f000026cc1854cc550000|seq_num:1
[2025/04/30 18:35:14 784484] [debug] |scid:d3293f0a8aad3c9b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:624b92b0518cceb1|sr_token:3035c877fd7f000026cc1854cc550000|seq_num:2
[2025/04/30 18:35:14 784490] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:35:14 784496] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:35:14 784502] [debug] |scid:d3293f0a8aad3c9b|xqc_path_get_perf_class|conn:000055CC778CF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/04/30 18:35:14 784508] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC778CF35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:14 784514] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:14 784519] [debug] |scid:d3293f0a8aad3c9b|xqc_path_get_perf_class|conn:000055CC778CF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/04/30 18:35:14 784525] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC778CF35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:14 784530] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:14 784536] [debug] |scid:d3293f0a8aad3c9b|xqc_path_get_perf_class|conn:000055CC778CF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/04/30 18:35:14 784541] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC778CF35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:14 784546] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:14 784551] [debug] |scid:d3293f0a8aad3c9b|xqc_path_get_perf_class|conn:000055CC778CF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/04/30 18:35:14 784560] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC778CF35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:14 784566] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:14 784571] [debug] |scid:d3293f0a8aad3c9b|xqc_path_get_perf_class|conn:000055CC778CF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/04/30 18:35:14 784576] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC778CF35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:14 784582] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:14 784587] [debug] |scid:d3293f0a8aad3c9b|xqc_path_get_perf_class|conn:000055CC778CF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/04/30 18:35:14 784593] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC778CF35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:14 784598] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:35:14 784604] [debug] |scid:d3293f0a8aad3c9b|xqc_path_get_perf_class|conn:000055CC778CF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/04/30 18:35:14 784610] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC778CF35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:14 784615] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:35:14 784621] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:35:14 784626] [debug] |scid:d3293f0a8aad3c9b|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055CC778CF35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 18:35:14 784631] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1746038117109630|current_time:1746038114784630|
[2025/04/30 18:35:14 784635] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:35:14 784670] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:4|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746038114784642|stream_id:0|stream_offset:17|
[2025/04/30 18:35:14 784677] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:4|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:14 784682] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:35:14 784686] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:14 784691] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:14 784695] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 784699] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 35|
[2025/04/30 18:35:14 784707] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038116336642|now:1746038114784686|interv:1551956|
[2025/04/30 18:35:14 784711] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:2|expire:1746038116336642|now:1746038114784686|interval:1551956|pto_count:1|srtt:250000
[2025/04/30 18:35:14 784716] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:35|
[2025/04/30 18:35:14 784721] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:35:14 784726] [debug] |scid:d3293f0a8aad3c9b|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055CC778CF35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 18:35:14 784730] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:35:14 784752] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:5|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35|now:1746038114784735|stream_id:0|stream_offset:17|
[2025/04/30 18:35:14 784757] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:5|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:35:14 784762] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|path:0|inflight:35|applimit:1184|
[2025/04/30 18:35:14 784766] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:14 784771] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:14 784775] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 784779] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 70|
[2025/04/30 18:35:14 784783] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038116336735|now:1746038114784766|interv:1551969|
[2025/04/30 18:35:14 784787] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:2|expire:1746038116336735|now:1746038114784766|interval:1551969|pto_count:1|srtt:250000
[2025/04/30 18:35:14 784792] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:70|
[2025/04/30 18:35:14 784796] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:14 784801] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:35:14 784820] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:6|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:70|now:1746038114784806|stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 784825] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:6|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:14 784830] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:1184|
[2025/04/30 18:35:14 784834] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:14 784838] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:14 784846] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 784850] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 86|
[2025/04/30 18:35:14 784854] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038116336806|now:1746038114784834|interv:1551972|
[2025/04/30 18:35:14 784858] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:2|expire:1746038116336806|now:1746038114784834|interval:1551972|pto_count:1|srtt:250000
[2025/04/30 18:35:14 784862] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:86|
[2025/04/30 18:35:14 784867] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:14 784871] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:35:14 784901] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:7|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:86|now:1746038114784877|stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 784910] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:7|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:14 784914] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|path:0|inflight:86|applimit:1184|
[2025/04/30 18:35:14 784918] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:14 784923] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:14 784927] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 784931] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 102|
[2025/04/30 18:35:14 784935] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038116336877|now:1746038114784918|interv:1551959|
[2025/04/30 18:35:14 784942] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:2|expire:1746038116336877|now:1746038114784918|interval:1551959|pto_count:1|srtt:250000
[2025/04/30 18:35:14 784949] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:102|
[2025/04/30 18:35:14 784956] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:14 784963] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:35:14 784999] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:8|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:102|now:1746038114784972|stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 785009] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:8|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:14 785016] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|path:0|inflight:102|applimit:1184|
[2025/04/30 18:35:14 785023] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:14 785036] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:14 785043] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 785049] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 118|
[2025/04/30 18:35:14 785055] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038116336972|now:1746038114785023|interv:1551949|
[2025/04/30 18:35:14 785061] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:2|expire:1746038116336972|now:1746038114785023|interval:1551949|pto_count:1|srtt:250000
[2025/04/30 18:35:14 785068] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:118|
[2025/04/30 18:35:14 785075] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:14 785082] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:35:14 785122] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:9|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:118|now:1746038114785092|stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 785133] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:9|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:14 785140] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 18:35:14 785147] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:14 785154] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:14 785160] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 785166] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 134|
[2025/04/30 18:35:14 785170] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038116337092|now:1746038114785146|interv:1551946|
[2025/04/30 18:35:14 785175] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:2|expire:1746038116337092|now:1746038114785146|interval:1551946|pto_count:1|srtt:250000
[2025/04/30 18:35:14 785179] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:134|
[2025/04/30 18:35:14 785187] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:14 785194] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:35:14 785231] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:10|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:134|now:1746038114785203|stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 785241] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:10|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:14 785248] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:1184|
[2025/04/30 18:35:14 785254] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:14 785268] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:14 785275] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 785281] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 150|
[2025/04/30 18:35:14 785287] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038116337203|now:1746038114785254|interv:1551949|
[2025/04/30 18:35:14 785293] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:2|expire:1746038116337203|now:1746038114785254|interval:1551949|pto_count:1|srtt:250000
[2025/04/30 18:35:14 785315] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:150|
[2025/04/30 18:35:14 785327] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:14 785334] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:35:14 785374] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:11|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:150|now:1746038114785344|stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 785384] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:11|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:14 785391] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|path:0|inflight:150|applimit:1184|
[2025/04/30 18:35:14 785398] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:14 785404] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:14 785411] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 785418] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 192|
[2025/04/30 18:35:14 785425] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038116337344|now:1746038114785398|interv:1551946|
[2025/04/30 18:35:14 785431] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:2|expire:1746038116337344|now:1746038114785398|interval:1551946|pto_count:1|srtt:250000
[2025/04/30 18:35:14 785439] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:192|
[2025/04/30 18:35:14 785447] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:14 785454] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:35:14 785488] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:12|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:192|now:1746038114785462|stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 785498] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:12|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:14 785511] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|path:0|inflight:192|applimit:1184|
[2025/04/30 18:35:14 785518] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:14 785523] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:14 785527] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 785531] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 234|
[2025/04/30 18:35:14 785535] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038116337462|now:1746038114785518|interv:1551944|
[2025/04/30 18:35:14 785540] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:2|expire:1746038116337462|now:1746038114785518|interval:1551944|pto_count:1|srtt:250000
[2025/04/30 18:35:14 785544] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:234|
[2025/04/30 18:35:14 785549] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_next_wakeup_time|wakeup_time:1746038114809007|
[2025/04/30 18:35:14 785554] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_wakeup_queue|next_tick_time:1746038114809007|
[2025/04/30 18:35:14 785558] [debug] |xqc_engine_wakeup_after|wakeup:1746038114809007|now:1746038114785558|diff:23449|
[2025/04/30 18:35:14 785562] [debug] |xqc_engine_main_logic|END|now:1746038114784369|
[2025/04/30 18:35:14 785571] [info] |xqc_engine_packet_process|==>|conn:000055CC778CF35C|size:1200|state:ESTABED|recv_time:1746038114785571|
[2025/04/30 18:35:14 785576] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d3293f0a8aad3c9b|spin_bit:0|
[2025/04/30 18:35:14 785582] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:35:14 785586] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:35:14 785592] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:35:14 785597] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:1|
[2025/04/30 18:35:14 785602] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:0|
[2025/04/30 18:35:14 785605] [debug] |scid:d3293f0a8aad3c9b|xqc_process_padding_frame|process padding|
[2025/04/30 18:35:14 785614] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:14 785619] [debug] |scid:d3293f0a8aad3c9b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:35:14 785625] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:35:14 785630] [info] |scid:d3293f0a8aad3c9b|xqc_conn_on_pkt_processed|====>|conn:000055CC778CF35C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING PING |recv_time:1746038114785571|dcid:d3293f0a8aad3c9b|dcid_seq:0|
[2025/04/30 18:35:14 785635] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:PATH_IDLE|expire:1746038234785571|now:1746038114785571|interv:120000000|
[2025/04/30 18:35:14 785639] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:CONN_IDLE|expire:1746038234785571|now:1746038114785571|interv:120000000|
[2025/04/30 18:35:14 785643] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_remove_wakeup_queue|next_tick_time:1746038114809007|pq_index:0|
[2025/04/30 18:35:14 785648] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_active_queue|last_ticked_time:1746038114784369|
[2025/04/30 18:35:14 785652] [debug] |xqc_engine_main_logic|BEGIN|now:1746038114785652|
[2025/04/30 18:35:14 785660] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_process_conn|conn:000055CC778CF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038114785659|
[2025/04/30 18:35:14 785667] [debug] |scid:d3293f0a8aad3c9b|xqc_gen_ack_frame|largest_recv:5|ack_delay:96|first_ack_range:1|largest_pkt_recv_time:1746038114785571|
[2025/04/30 18:35:14 785672] [debug] |scid:d3293f0a8aad3c9b|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/04/30 18:35:14 785676] [debug] |scid:d3293f0a8aad3c9b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:35:14 785680] [debug] |scid:d3293f0a8aad3c9b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:35:14 785685] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 785690] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:35:14 785694] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:35:14 785724] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:234|now:1746038114785699|stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 785733] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:14 785741] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_next_wakeup_time|wakeup_time:1746038116337462|
[2025/04/30 18:35:14 785747] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_wakeup_queue|next_tick_time:1746038116337462|
[2025/04/30 18:35:14 785753] [debug] |xqc_engine_wakeup_after|wakeup:1746038116337462|now:1746038114785753|diff:1551709|
[2025/04/30 18:35:14 785758] [debug] |xqc_engine_main_logic|END|now:1746038114785659|
[2025/04/30 18:35:14 785764] [debug] |xqc_engine_main_logic|BEGIN|now:1746038114785763|
[2025/04/30 18:35:14 785768] [debug] |xqc_engine_wakeup_after|wakeup:1746038116337462|now:1746038114785768|diff:1551694|
[2025/04/30 18:35:14 785772] [debug] |xqc_engine_main_logic|END|now:1746038114785763|
[2025/04/30 18:35:14 816416] [info] |xqc_engine_packet_process|==>|conn:000055CC778CF35C|size:1057|state:ESTABED|recv_time:1746038114816414|
[2025/04/30 18:35:14 816436] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d3293f0a8aad3c9b|spin_bit:1|
[2025/04/30 18:35:14 816448] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:35:14 816454] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:35:14 816465] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 18:35:14 816472] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:b|
[2025/04/30 18:35:14 816481] [debug] |scid:d3293f0a8aad3c9b|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:35:14 816489] [debug] |scid:d3293f0a8aad3c9b|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:35:14 816496] [debug] |scid:d3293f0a8aad3c9b|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:35:14 816503] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_remove_wakeup_queue|next_tick_time:1746038116337462|pq_index:0|
[2025/04/30 18:35:14 816511] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_active_queue|last_ticked_time:1746038114785659|
[2025/04/30 18:35:14 816517] [debug] |scid:d3293f0a8aad3c9b|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:35:14 816535] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:ACK_01RTT|expire:1746038114841414|now:1746038114816414|interv:25000|
[2025/04/30 18:35:14 816544] [debug] |scid:d3293f0a8aad3c9b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038114816414|max_ack_delay:25000|
[2025/04/30 18:35:14 816551] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 18:35:14 816558] [info] |scid:d3293f0a8aad3c9b|xqc_conn_on_pkt_processed|====>|conn:000055CC778CF35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM |recv_time:1746038114816414|dcid:d3293f0a8aad3c9b|dcid_seq:0|
[2025/04/30 18:35:14 816567] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:PATH_IDLE|expire:1746038234816414|now:1746038114816414|interv:120000000|
[2025/04/30 18:35:14 816574] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:CONN_IDLE|expire:1746038234816414|now:1746038114816414|interv:120000000|
[2025/04/30 18:35:14 816586] [info] |xqc_engine_packet_process|==>|conn:000055CC778CF35C|size:34|state:ESTABED|recv_time:1746038114816586|
[2025/04/30 18:35:14 816593] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d3293f0a8aad3c9b|spin_bit:1|
[2025/04/30 18:35:14 816603] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 18:35:14 816609] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 18:35:14 816618] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 18:35:14 816624] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:14 816633] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|conn:000055CC778CF35C|path:0|pkt_num:4|origin_pktnum:0|size:35|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:4|
[2025/04/30 18:35:14 816642] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:35|prior_delivered:0|prior_time:1746038114784642|is_app_limited:1|send_elapse:0|ack_elapse:31944|ctl_first_sent_time:1746038114784642|lagest_ack_time:1746038114816586|curr_delivered:35|
[2025/04/30 18:35:14 816649] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_sent_time_update:1746038114784642|
[2025/04/30 18:35:14 816653] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:35:14 816660] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:35:14 816666] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|conn:000055CC778CF35C|path:0|pkt_num:5|origin_pktnum:0|size:35|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:5|
[2025/04/30 18:35:14 816673] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:70|prior_delivered:0|prior_time:1746038114784642|is_app_limited:1|send_elapse:93|ack_elapse:31944|ctl_first_sent_time:1746038114784735|lagest_ack_time:1746038114816586|curr_delivered:70|
[2025/04/30 18:35:14 816681] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_sent_time_update:1746038114784735|
[2025/04/30 18:35:14 816687] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:35:14 816694] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|conn:000055CC778CF35C|path:0|pkt_num:6|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:6|
[2025/04/30 18:35:14 816702] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:86|prior_delivered:0|prior_time:1746038114784642|is_app_limited:1|send_elapse:164|ack_elapse:31944|ctl_first_sent_time:1746038114784806|lagest_ack_time:1746038114816586|curr_delivered:86|
[2025/04/30 18:35:14 816717] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_sent_time_update:1746038114784806|
[2025/04/30 18:35:14 816724] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:35:14 816731] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|conn:000055CC778CF35C|path:0|pkt_num:7|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:7|
[2025/04/30 18:35:14 816738] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:0|prior_time:1746038114784642|is_app_limited:1|send_elapse:235|ack_elapse:31944|ctl_first_sent_time:1746038114784877|lagest_ack_time:1746038114816586|curr_delivered:102|
[2025/04/30 18:35:14 816746] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_sent_time_update:1746038114784877|
[2025/04/30 18:35:14 816750] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:35:14 816755] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|conn:000055CC778CF35C|path:0|pkt_num:8|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/04/30 18:35:14 816759] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:0|prior_time:1746038114784642|is_app_limited:1|send_elapse:330|ack_elapse:31944|ctl_first_sent_time:1746038114784972|lagest_ack_time:1746038114816586|curr_delivered:118|
[2025/04/30 18:35:14 816764] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_sent_time_update:1746038114784972|
[2025/04/30 18:35:14 816768] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 18:35:14 816772] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|conn:000055CC778CF35C|path:0|pkt_num:9|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 18:35:14 816776] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:134|prior_delivered:0|prior_time:1746038114784642|is_app_limited:1|send_elapse:450|ack_elapse:31944|ctl_first_sent_time:1746038114785092|lagest_ack_time:1746038114816586|curr_delivered:134|
[2025/04/30 18:35:14 816781] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_sent_time_update:1746038114785092|
[2025/04/30 18:35:14 816785] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 18:35:14 816789] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC778CF35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31494|ack_delay:0|
[2025/04/30 18:35:14 816796] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_rtt|l-0.0.0.0-40040-d3293f0a8aad3c9b p-193.167.100.100-443-a07ca033c84c101182 |after update rtt|conn:000055CC778CF35C|srtt:31494|rttvar:15747|minrtt:31494|latest_rtt:31494|ack_delay:0|
[2025/04/30 18:35:14 816800] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 18:35:14 816805] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:14 816809] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:31494|rtt_var:15747|pto_duration:94482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:14 816814] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:14 816822] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 816826] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 100|
[2025/04/30 18:35:14 816830] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038114905944|now:1746038114816809|interv:89135|
[2025/04/30 18:35:14 816834] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:2|expire:1746038114905944|now:1746038114816809|interval:89135|pto_count:0|srtt:31494
[2025/04/30 18:35:14 816839] [debug] |scid:d3293f0a8aad3c9b|xqc_generate_sample|sampler: send_elapse 450, ack_elapse 31944, delivered 134|rate 4194|lost 0|
[2025/04/30 18:35:14 816844] [debug] |scid:d3293f0a8aad3c9b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:35:14 816848] [debug] |scid:d3293f0a8aad3c9b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4194) in round 1|
[2025/04/30 18:35:14 816853] [debug] |scid:d3293f0a8aad3c9b|xqc_bbr_update_min_rtt|probertt expire|rtt:31494, old_rtt:2147483647|
[2025/04/30 18:35:14 816857] [debug] |scid:d3293f0a8aad3c9b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31494, old_rtt:2147483647|
[2025/04/30 18:35:14 816861] [debug] |scid:d3293f0a8aad3c9b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:268|
[2025/04/30 18:35:14 816865] [debug] |scid:d3293f0a8aad3c9b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:134|po_sent_time:1746038114785092|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:134|
[2025/04/30 18:35:14 816870] [debug] |scid:d3293f0a8aad3c9b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:134|po_sent_time:1746038114785092|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:134|
[2025/04/30 18:35:14 816875] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|l-0.0.0.0-40040-d3293f0a8aad3c9b p-193.167.100.100-443-a07ca033c84c101182 |bbr on ack|mode:0|pacing_rate:12628262|bw:4194|cwnd:137990|full_bw_reached:0|inflight:100|srtt:31494|latest_rtt:31494|min_rtt:31494|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:35:14 816882] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 18:35:14 816886] [info] |scid:d3293f0a8aad3c9b|xqc_conn_on_pkt_processed|====>|conn:000055CC778CF35C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746038114816586|dcid:d3293f0a8aad3c9b|dcid_seq:0|
[2025/04/30 18:35:14 816891] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:PATH_IDLE|expire:1746038234816586|now:1746038114816586|interv:120000000|
[2025/04/30 18:35:14 816895] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:CONN_IDLE|expire:1746038234816586|now:1746038114816586|interv:120000000|
[2025/04/30 18:35:14 816899] [debug] |xqc_engine_main_logic|BEGIN|now:1746038114816899|
[2025/04/30 18:35:14 816905] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_process_conn|conn:000055CC778CF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038114816904|
[2025/04/30 18:35:14 816911] [debug] |scid:d3293f0a8aad3c9b|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055CC778CF35C|
[2025/04/30 18:35:14 816917] [debug] |scid:d3293f0a8aad3c9b|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:35:14 816921] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:STREAM_CLOSE|expire:1746038115175367|now:1746038114816921|interv:358446|
[2025/04/30 18:35:14 816972] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_next_wakeup_time|wakeup_time:1746038114841414|
[2025/04/30 18:35:14 816981] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_wakeup_queue|next_tick_time:1746038114841414|
[2025/04/30 18:35:14 816991] [debug] |xqc_engine_wakeup_after|wakeup:1746038114841414|now:1746038114816991|diff:24423|
[2025/04/30 18:35:14 816996] [debug] |xqc_engine_main_logic|END|now:1746038114816904|
[2025/04/30 18:35:14 817006] [info] |xqc_engine_packet_process|==>|conn:000055CC778CF35C|size:36|state:ESTABED|recv_time:1746038114817005|
[2025/04/30 18:35:14 817013] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d3293f0a8aad3c9b|spin_bit:1|
[2025/04/30 18:35:14 817021] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 18:35:14 817026] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 18:35:14 817035] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 18:35:14 817040] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:14 817047] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|conn:000055CC778CF35C|path:0|pkt_num:10|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:10|
[2025/04/30 18:35:14 817055] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:150|prior_delivered:0|prior_time:1746038114784642|is_app_limited:1|send_elapse:561|ack_elapse:32363|ctl_first_sent_time:1746038114785203|lagest_ack_time:1746038114817005|curr_delivered:150|
[2025/04/30 18:35:14 817063] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_sent_time_update:1746038114785203|
[2025/04/30 18:35:14 817069] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 18:35:14 817076] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|conn:000055CC778CF35C|path:0|pkt_num:12|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 18:35:14 817083] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:234|prior_delivered:0|prior_time:1746038114784642|is_app_limited:1|send_elapse:820|ack_elapse:32363|ctl_first_sent_time:1746038114785462|lagest_ack_time:1746038114817005|curr_delivered:192|
[2025/04/30 18:35:14 817091] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_sent_time_update:1746038114785462|
[2025/04/30 18:35:14 817097] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 18:35:14 817104] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC778CF35C|srtt:31494|rttvar:15747|minrtt:31494|latest_rtt:31543|ack_delay:0|
[2025/04/30 18:35:14 817111] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_rtt|l-0.0.0.0-40040-d3293f0a8aad3c9b p-193.167.100.100-443-a07ca033c84c101182 |after update rtt|conn:000055CC778CF35C|srtt:31500|rttvar:11823|minrtt:31494|latest_rtt:31543|ack_delay:0|
[2025/04/30 18:35:14 817118] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 18:35:14 817124] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:14 817130] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:2|expire:1746038114820829|now:1746038114817130|interval:3699|
[2025/04/30 18:35:14 817137] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038114820829|now:1746038114817130|interv:3699|
[2025/04/30 18:35:14 817144] [debug] |scid:d3293f0a8aad3c9b|xqc_generate_sample|sampler: send_elapse 820, ack_elapse 32363, delivered 192|rate 5932|lost 0|
[2025/04/30 18:35:14 817151] [debug] |scid:d3293f0a8aad3c9b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5932) in round 1|
[2025/04/30 18:35:14 817163] [debug] |scid:d3293f0a8aad3c9b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31494, old_rtt:31494|
[2025/04/30 18:35:14 817170] [debug] |scid:d3293f0a8aad3c9b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:380|
[2025/04/30 18:35:14 817176] [debug] |scid:d3293f0a8aad3c9b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137990|packet_lost:0|acked:58|po_sent_time:1746038114785462|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:134|
[2025/04/30 18:35:14 817184] [debug] |scid:d3293f0a8aad3c9b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137990|packet_lost:0|acked:58|po_sent_time:1746038114785462|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:134|
[2025/04/30 18:35:14 817191] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|l-0.0.0.0-40040-d3293f0a8aad3c9b p-193.167.100.100-443-a07ca033c84c101182 |bbr on ack|mode:0|pacing_rate:12628262|bw:5932|cwnd:138048|full_bw_reached:0|inflight:42|srtt:31500|latest_rtt:31543|min_rtt:31494|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:35:14 817198] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 18:35:14 817203] [info] |scid:d3293f0a8aad3c9b|xqc_conn_on_pkt_processed|====>|conn:000055CC778CF35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746038114817005|dcid:d3293f0a8aad3c9b|dcid_seq:0|
[2025/04/30 18:35:14 817208] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:PATH_IDLE|expire:1746038234817005|now:1746038114817005|interv:120000000|
[2025/04/30 18:35:14 817212] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:CONN_IDLE|expire:1746038234817005|now:1746038114817005|interv:120000000|
[2025/04/30 18:35:14 817216] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_remove_wakeup_queue|next_tick_time:1746038114841414|pq_index:0|
[2025/04/30 18:35:14 817221] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_active_queue|last_ticked_time:1746038114816904|
[2025/04/30 18:35:14 817225] [debug] |xqc_engine_main_logic|BEGIN|now:1746038114817225|
[2025/04/30 18:35:14 817230] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_process_conn|conn:000055CC778CF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038114817229|
[2025/04/30 18:35:14 817236] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_next_wakeup_time|wakeup_time:1746038114820829|
[2025/04/30 18:35:14 817240] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_wakeup_queue|next_tick_time:1746038114820829|
[2025/04/30 18:35:14 817244] [debug] |xqc_engine_wakeup_after|wakeup:1746038114820829|now:1746038114817244|diff:3585|
[2025/04/30 18:35:14 817249] [debug] |xqc_engine_main_logic|END|now:1746038114817229|
[2025/04/30 18:35:14 817256] [debug] |xqc_engine_main_logic|BEGIN|now:1746038114817256|
[2025/04/30 18:35:14 817262] [debug] |xqc_engine_wakeup_after|wakeup:1746038114820829|now:1746038114817262|diff:3567|
[2025/04/30 18:35:14 817268] [debug] |xqc_engine_main_logic|END|now:1746038114817256|
[2025/04/30 18:35:14 820464] [debug] |xqc_engine_main_logic|BEGIN|now:1746038114820464|
[2025/04/30 18:35:14 820475] [debug] |xqc_engine_wakeup_after|wakeup:1746038114820829|now:1746038114820475|diff:354|
[2025/04/30 18:35:14 820482] [debug] |xqc_engine_main_logic|END|now:1746038114820464|
[2025/04/30 18:35:14 821551] [debug] |xqc_engine_main_logic|BEGIN|now:1746038114821551|
[2025/04/30 18:35:14 821558] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_remove_wakeup_queue|next_tick_time:1746038114820829|pq_index:0|
[2025/04/30 18:35:14 821562] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_active_queue|last_ticked_time:1746038114817229|
[2025/04/30 18:35:14 821567] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_process_conn|conn:000055CC778CF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038114821566|
[2025/04/30 18:35:14 821576] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038114820829|now:1746038114821566|
[2025/04/30 18:35:14 821580] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:35:14 821585] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:35:14 821588] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 18:35:14 821594] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:11|lost_pn:9|po_sent_time:1746038114785344|lost_send_time:1746038114786081|loss_delay:35485|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:35:14 821598] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038114785344u|
[2025/04/30 18:35:14 821603] [stats] |scid:d3293f0a8aad3c9b|xqc_send_ctl_detect_lost|l-0.0.0.0-40040-d3293f0a8aad3c9b p-193.167.100.100-443-a07ca033c84c101182 |lost interval:1746038114821566|lost_count:1|send_count:15|pkt_num:11|po_send_time:1746038114785344|srtt:31500|cwnd:138048|bw:5932|conn_life:1006820|now:0|last_lost_time:1006820|
[2025/04/30 18:35:14 821608] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:35:14 821612] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC778CF35C|path:0|
[2025/04/30 18:35:14 821616] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:14 821620] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746038114821566|
[2025/04/30 18:35:14 821624] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:14 821629] [debug] |scid:d3293f0a8aad3c9b|xqc_path_get_perf_class|conn:000055CC778CF35C|path_id:0|path_srtt:31500|min_srtt:31500|path_bw:5932|loss_rate:13.33|path_pto:0|
[2025/04/30 18:35:14 821634] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_can_send|l-0.0.0.0-40040-d3293f0a8aad3c9b p-193.167.100.100-443-a07ca033c84c101182 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:0|cwnd:138048|conn:000055CC778CF35C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 821638] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC778CF35C|path_id:0|path_srtt:31500|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:14 821643] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:11|size:42|reinj:0|path_class:2|
[2025/04/30 18:35:14 821648] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:11|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:14 821653] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_can_send|l-0.0.0.0-40040-d3293f0a8aad3c9b p-193.167.100.100-443-a07ca033c84c101182 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:0|cwnd:138048|conn:000055CC778CF35C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 821657] [debug] |scid:d3293f0a8aad3c9b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:35:14 821662] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:35:14 821701] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:14|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746038114821670|stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 821707] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:14|origin_pktnum:11|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:35:14 821716] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:35:14 821723] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|srtt:31500|rtt_var:11823|pto_duration:78792|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:14 821730] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:14 821736] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:14 821743] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_pto_time_and_space|conn:000055CC778CF35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 18:35:14 821749] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:LOSS_DETECTION|expire:1746038114926462|now:1746038114821723|interv:104739|
[2025/04/30 18:35:14 821756] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC778CF35C|path:0|pns:2|expire:1746038114926462|now:1746038114821723|interval:104739|pto_count:0|srtt:31500
[2025/04/30 18:35:14 821763] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138048|inflight:42|
[2025/04/30 18:35:14 821771] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_next_wakeup_time|wakeup_time:1746038114841414|
[2025/04/30 18:35:14 821777] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_wakeup_queue|next_tick_time:1746038114841414|
[2025/04/30 18:35:14 821781] [debug] |xqc_engine_wakeup_after|wakeup:1746038114841414|now:1746038114821781|diff:19633|
[2025/04/30 18:35:14 821785] [debug] |xqc_engine_main_logic|END|now:1746038114821566|
[2025/04/30 18:35:14 841979] [debug] |xqc_engine_main_logic|BEGIN|now:1746038114841979|
[2025/04/30 18:35:14 841991] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_remove_wakeup_queue|next_tick_time:1746038114841414|pq_index:0|
[2025/04/30 18:35:14 841995] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_active_queue|last_ticked_time:1746038114821566|
[2025/04/30 18:35:14 842001] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_process_conn|conn:000055CC778CF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038114841999|
[2025/04/30 18:35:14 842006] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038114841414|now:1746038114841999|
[2025/04/30 18:35:14 842010] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:35:14 842014] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038114841414|now:1746038114841999|
[2025/04/30 18:35:14 842018] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:14 842024] [debug] |scid:d3293f0a8aad3c9b|xqc_gen_ack_frame|largest_recv:11|ack_delay:25610|first_ack_range:1|largest_pkt_recv_time:1746038114816414|
[2025/04/30 18:35:14 842029] [debug] |scid:d3293f0a8aad3c9b|xqc_gen_ack_frame|high:11|low:10|pkt_pns:2|
[2025/04/30 18:35:14 842033] [debug] |scid:d3293f0a8aad3c9b|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 18:35:14 842037] [debug] |scid:d3293f0a8aad3c9b|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/04/30 18:35:14 842041] [debug] |scid:d3293f0a8aad3c9b|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:8|frame_largest_recv:11|
[2025/04/30 18:35:14 842046] [debug] |scid:d3293f0a8aad3c9b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:35:14 842051] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 842056] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:35:14 842061] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:35:14 842112] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:15|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:42|now:1746038114842074|stream_id:0|stream_offset:0|
[2025/04/30 18:35:14 842118] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:15|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:14 842124] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_next_wakeup_time|wakeup_time:1746038114926462|
[2025/04/30 18:35:14 842128] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_wakeup_queue|next_tick_time:1746038114926462|
[2025/04/30 18:35:14 842134] [debug] |xqc_engine_wakeup_after|wakeup:1746038114926462|now:1746038114842134|diff:84328|
[2025/04/30 18:35:14 842141] [debug] |xqc_engine_main_logic|END|now:1746038114841999|
[2025/04/30 18:35:14 877330] [info] |xqc_engine_packet_process|==>|conn:000055CC778CF35C|size:37|state:ESTABED|recv_time:1746038114877329|
[2025/04/30 18:35:14 877344] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d3293f0a8aad3c9b|spin_bit:1|
[2025/04/30 18:35:14 877352] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 18:35:14 877357] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 18:35:14 877365] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 18:35:14 877371] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:14 877378] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|conn:000055CC778CF35C|path:0|pkt_num:14|origin_pktnum:11|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 18:35:14 877385] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:42|prior_delivered:192|prior_time:1746038114821670|is_app_limited:1|send_elapse:0|ack_elapse:55659|ctl_first_sent_time:1746038114821670|lagest_ack_time:1746038114877329|curr_delivered:234|
[2025/04/30 18:35:14 877391] [debug] |scid:d3293f0a8aad3c9b|xqc_update_sample|sampler_sent_time_update:1746038114821670|
[2025/04/30 18:35:14 877397] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 18:35:14 877403] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC778CF35C|srtt:31500|rttvar:11823|minrtt:31494|latest_rtt:55659|ack_delay:25088|
[2025/04/30 18:35:14 877410] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_update_rtt|l-0.0.0.0-40040-d3293f0a8aad3c9b p-193.167.100.100-443-a07ca033c84c101182 |after update rtt|conn:000055CC778CF35C|srtt:31384|rttvar:9100|minrtt:31494|latest_rtt:55659|ack_delay:25088|
[2025/04/30 18:35:14 877417] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 18:35:14 877424] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:2|
[2025/04/30 18:35:14 877430] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:14 877437] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC778CF35C|path:0|
[2025/04/30 18:35:14 877442] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:14 877446] [debug] |scid:d3293f0a8aad3c9b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 55659, delivered 42|rate 754|lost 1|
[2025/04/30 18:35:14 877451] [debug] |scid:d3293f0a8aad3c9b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:35:14 877457] [debug] |scid:d3293f0a8aad3c9b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31494, old_rtt:31494|
[2025/04/30 18:35:14 877463] [debug] |scid:d3293f0a8aad3c9b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:380|
[2025/04/30 18:35:14 877478] [debug] |scid:d3293f0a8aad3c9b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138048|packet_lost:0|acked:42|po_sent_time:1746038114821670|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:234|
[2025/04/30 18:35:14 877485] [debug] |scid:d3293f0a8aad3c9b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138048|packet_lost:0|acked:42|po_sent_time:1746038114821670|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:234|
[2025/04/30 18:35:14 877492] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_ack_received|l-0.0.0.0-40040-d3293f0a8aad3c9b p-193.167.100.100-443-a07ca033c84c101182 |bbr on ack|mode:0|pacing_rate:12628262|bw:5932|cwnd:138090|full_bw_reached:0|inflight:0|srtt:31384|latest_rtt:55659|min_rtt:31494|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:35:14 877502] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 18:35:14 877510] [info] |scid:d3293f0a8aad3c9b|xqc_conn_on_pkt_processed|====>|conn:000055CC778CF35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746038114877329|dcid:d3293f0a8aad3c9b|dcid_seq:0|
[2025/04/30 18:35:14 877517] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:PATH_IDLE|expire:1746038234877329|now:1746038114877329|interv:120000000|
[2025/04/30 18:35:14 877523] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:CONN_IDLE|expire:1746038234877329|now:1746038114877329|interv:120000000|
[2025/04/30 18:35:14 877530] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_remove_wakeup_queue|next_tick_time:1746038114926462|pq_index:0|
[2025/04/30 18:35:14 877537] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_active_queue|last_ticked_time:1746038114841999|
[2025/04/30 18:35:14 877542] [debug] |xqc_engine_main_logic|BEGIN|now:1746038114877542|
[2025/04/30 18:35:14 877548] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_process_conn|conn:000055CC778CF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038114877546|
[2025/04/30 18:35:14 877554] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_next_wakeup_time|wakeup_time:1746038115175367|
[2025/04/30 18:35:14 877558] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_wakeup_queue|next_tick_time:1746038115175367|
[2025/04/30 18:35:14 877562] [debug] |xqc_engine_wakeup_after|wakeup:1746038115175367|now:1746038114877562|diff:297805|
[2025/04/30 18:35:14 877567] [debug] |xqc_engine_main_logic|END|now:1746038114877546|
[2025/04/30 18:35:14 877573] [debug] |xqc_engine_main_logic|BEGIN|now:1746038114877572|
[2025/04/30 18:35:14 877577] [debug] |xqc_engine_wakeup_after|wakeup:1746038115175367|now:1746038114877576|diff:297791|
[2025/04/30 18:35:14 877581] [debug] |xqc_engine_main_logic|END|now:1746038114877572|
[2025/04/30 18:35:15 175900] [debug] |xqc_engine_main_logic|BEGIN|now:1746038115175899|
[2025/04/30 18:35:15 175933] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_remove_wakeup_queue|next_tick_time:1746038115175367|pq_index:0|
[2025/04/30 18:35:15 175938] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_active_queue|last_ticked_time:1746038114877546|
[2025/04/30 18:35:15 175945] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_process_conn|conn:000055CC778CF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038115175942|
[2025/04/30 18:35:15 175951] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746038115175367|now:1746038115175942|
[2025/04/30 18:35:15 175956] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:35:15 175973] [debug] |scid:d3293f0a8aad3c9b|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:35:15 175998] [info] |scid:d3293f0a8aad3c9b|xqc_conn_close|conn:000055CC778CF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 18:35:15 176004] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:CONN_DRAINING|expire:1746038115454356|now:1746038115176004|interv:278352|
[2025/04/30 18:35:15 176009] [debug] |scid:d3293f0a8aad3c9b|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 18:35:15 176014] [debug] |scid:d3293f0a8aad3c9b|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:35:15 176018] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:35:15 176022] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:35:15 176026] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:15 176030] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:15 176035] [info] |scid:d3293f0a8aad3c9b|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 18:35:15 176042] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:35:15 176056] [stats] |scid:d3293f0a8aad3c9b|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:1746038113815910|wrt_delay:36|snd_delay:124|finwrt_delay:36|finsnd_delay:968825|finrcv_delay:1000578|finread_delay:1001007|all_acked_delay:1000747|firstfinack_dely:1000743|close_delay:1001011|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-40040-d3293f0a8aad3c9b p-193.167.100.100-443-a07ca033c84c101182|path_info:mp is not supported in connection scid:d3293f0a8aad3c9b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:35:15 176063] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746038115175367|now:1746038115175942|
[2025/04/30 18:35:15 176067] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:35:15 176076] [debug] |scid:d3293f0a8aad3c9b|xqc_path_get_perf_class|conn:000055CC778CF35C|path_id:0|path_srtt:31384|min_srtt:31384|path_bw:5932|loss_rate:18.75|path_pto:0|
[2025/04/30 18:35:15 176084] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC778CF35C|path_id:0|path_srtt:31384|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:15 176092] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:2|
[2025/04/30 18:35:15 176101] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:35:15 176110] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:35:15 176218] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:16|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038115176130|stream_id:0|stream_offset:0|
[2025/04/30 18:35:15 176229] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:16|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:35:15 176237] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_next_wakeup_time|wakeup_time:1746038115454356|
[2025/04/30 18:35:15 176253] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_wakeup_queue|next_tick_time:1746038115454356|
[2025/04/30 18:35:15 176260] [debug] |xqc_engine_wakeup_after|wakeup:1746038115454356|now:1746038115176260|diff:278096|
[2025/04/30 18:35:15 176267] [debug] |xqc_engine_main_logic|END|now:1746038115175942|
[2025/04/30 18:35:15 266351] [info] |xqc_engine_packet_process|==>|conn:000055CC778CF35C|size:359|state:CLOSING|recv_time:1746038115266346|
[2025/04/30 18:35:15 266385] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d3293f0a8aad3c9b|spin_bit:1|
[2025/04/30 18:35:15 266414] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 18:35:15 266422] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 18:35:15 266436] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 18:35:15 266442] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|closing state|frame_type:6|
[2025/04/30 18:35:15 266449] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:35:15 266457] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 18:35:15 266465] [info] |scid:d3293f0a8aad3c9b|xqc_conn_on_pkt_processed|====>|conn:000055CC778CF35C|path:0|size:359|pkt_type:SHORT_HEADER|pkt_num:14|frame:|recv_time:1746038115266346|dcid:d3293f0a8aad3c9b|dcid_seq:0|
[2025/04/30 18:35:15 266474] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:PATH_IDLE|expire:1746038235266346|now:1746038115266346|interv:120000000|
[2025/04/30 18:35:15 266481] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:CONN_IDLE|expire:1746038235266346|now:1746038115266346|interv:120000000|
[2025/04/30 18:35:15 266487] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_remove_wakeup_queue|next_tick_time:1746038115454356|pq_index:0|
[2025/04/30 18:35:15 266494] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_active_queue|last_ticked_time:1746038115175942|
[2025/04/30 18:35:15 266503] [debug] |xqc_engine_main_logic|BEGIN|now:1746038115266502|
[2025/04/30 18:35:15 266512] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_process_conn|conn:000055CC778CF35C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038115266508|
[2025/04/30 18:35:15 266521] [debug] |scid:d3293f0a8aad3c9b|xqc_path_get_perf_class|conn:000055CC778CF35C|path_id:0|path_srtt:31384|min_srtt:31384|path_bw:5932|loss_rate:0.00|path_pto:0|
[2025/04/30 18:35:15 266528] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC778CF35C|path_id:0|path_srtt:31384|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:15 266536] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:2|
[2025/04/30 18:35:15 266544] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:35:15 266551] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:35:15 266609] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:17|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038115266560|stream_id:0|stream_offset:0|
[2025/04/30 18:35:15 266617] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:17|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:35:15 266623] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_next_wakeup_time|wakeup_time:1746038115454356|
[2025/04/30 18:35:15 266631] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_wakeup_queue|next_tick_time:1746038115454356|
[2025/04/30 18:35:15 266650] [debug] |xqc_engine_wakeup_after|wakeup:1746038115454356|now:1746038115266650|diff:187706|
[2025/04/30 18:35:15 266657] [debug] |xqc_engine_main_logic|END|now:1746038115266508|
[2025/04/30 18:35:15 297204] [info] |xqc_engine_packet_process|==>|conn:000055CC778CF35C|size:42|state:CLOSING|recv_time:1746038115297203|
[2025/04/30 18:35:15 297221] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d3293f0a8aad3c9b|spin_bit:1|
[2025/04/30 18:35:15 297230] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 18:35:15 297236] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 18:35:15 297245] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 18:35:15 297252] [debug] |scid:d3293f0a8aad3c9b|xqc_process_frames|closing state|frame_type:2|
[2025/04/30 18:35:15 297260] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:35:15 297268] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 18:35:15 297275] [info] |scid:d3293f0a8aad3c9b|xqc_conn_on_pkt_processed|====>|conn:000055CC778CF35C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:15|frame:|recv_time:1746038115297203|dcid:d3293f0a8aad3c9b|dcid_seq:0|
[2025/04/30 18:35:15 297282] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:PATH_IDLE|expire:1746038235297203|now:1746038115297203|interv:120000000|
[2025/04/30 18:35:15 297289] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_set|type:CONN_IDLE|expire:1746038235297203|now:1746038115297203|interv:120000000|
[2025/04/30 18:35:15 297296] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_remove_wakeup_queue|next_tick_time:1746038115454356|pq_index:0|
[2025/04/30 18:35:15 297326] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_active_queue|last_ticked_time:1746038115266508|
[2025/04/30 18:35:15 297335] [debug] |xqc_engine_main_logic|BEGIN|now:1746038115297334|
[2025/04/30 18:35:15 297343] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_process_conn|conn:000055CC778CF35C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038115297341|
[2025/04/30 18:35:15 297352] [debug] |scid:d3293f0a8aad3c9b|xqc_path_get_perf_class|conn:000055CC778CF35C|path_id:0|path_srtt:31384|min_srtt:31384|path_bw:5932|loss_rate:0.00|path_pto:0|
[2025/04/30 18:35:15 297358] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC778CF35C|path_id:0|path_srtt:31384|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:15 297363] [debug] |scid:d3293f0a8aad3c9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:2|
[2025/04/30 18:35:15 297371] [debug] |scid:d3293f0a8aad3c9b|xqc_check_acked_or_dropped_pkt|conn:000055CC778CF35C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:35:15 297378] [debug] |scid:d3293f0a8aad3c9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 18:35:15 297425] [info] |scid:d3293f0a8aad3c9b|xqc_send_packet_with_pn|<==|conn:000055CC778CF35C|path:0|pkt_num:18|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038115297389|stream_id:0|stream_offset:0|
[2025/04/30 18:35:15 297436] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_on_packet_sent|conn:000055CC778CF35C|path:0|pkt_num:18|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:35:15 297445] [debug] |scid:d3293f0a8aad3c9b|xqc_conn_next_wakeup_time|wakeup_time:1746038115454356|
[2025/04/30 18:35:15 297449] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_wakeup_queue|next_tick_time:1746038115454356|
[2025/04/30 18:35:15 297460] [debug] |xqc_engine_wakeup_after|wakeup:1746038115454356|now:1746038115297460|diff:156896|
[2025/04/30 18:35:15 297465] [debug] |xqc_engine_main_logic|END|now:1746038115297341|
[2025/04/30 18:35:15 453892] [debug] |xqc_engine_main_logic|BEGIN|now:1746038115453891|
[2025/04/30 18:35:15 453929] [debug] |xqc_engine_wakeup_after|wakeup:1746038115454356|now:1746038115453928|diff:428|
[2025/04/30 18:35:15 453936] [debug] |xqc_engine_main_logic|END|now:1746038115453891|
[2025/04/30 18:35:15 455006] [debug] |xqc_engine_main_logic|BEGIN|now:1746038115455006|
[2025/04/30 18:35:15 455015] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_remove_wakeup_queue|next_tick_time:1746038115454356|pq_index:0|
[2025/04/30 18:35:15 455022] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_add_active_queue|last_ticked_time:1746038115297341|
[2025/04/30 18:35:15 455032] [debug] |scid:d3293f0a8aad3c9b|xqc_engine_process_conn|conn:000055CC778CF35C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038115455029|
[2025/04/30 18:35:15 455040] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746038115454356|now:1746038115455029|
[2025/04/30 18:35:15 455047] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746038115454356|now:1746038115455029|
[2025/04/30 18:35:15 455054] [debug] |scid:d3293f0a8aad3c9b|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:35:15 455061] [info] |xqc_engine_main_logic|conn:000055CC778CF35C|l-0.0.0.0-40040-d3293f0a8aad3c9b p-193.167.100.100-443-a07ca033c84c101182|conn_state:13|next_tick_time:1746038115454356
[2025/04/30 18:35:15 455077] [report] |scid:d3293f0a8aad3c9b|xqc_conn_destroy|000055CC778CF35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:937297|first_send_delay:1208|conn_persist:1640331|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-40040-d3293f0a8aad3c9b p-193.167.100.100-443-a07ca033c84c101182|hsk_recv:936268|close_recv:0|close_send:1361384|last_recv:1482457|last_send:1482643|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,22,10,9,51,0,1024,i96,4,33,42,0,15,1482,0,4,28,37,4,12,1062,0,4,350,359,0,14,1451,0,4,18,40000,18,1482,4,18,40000,16,1361,4,18,40000,17,1451,0-2,0-2,0-0,0-0,0-0,0-31,0-5632,0-5165,0-16,0-9,0-1,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:2|snd_pkt:16|spurious_loss:0|detected_loss:3|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 18:35:15 455147] [debug] |scid:d3293f0a8aad3c9b|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:35:15 455163] [debug] |scid:d3293f0a8aad3c9b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:35:15 455170] [debug] |scid:d3293f0a8aad3c9b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:35:15 455240] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:35:15 455248] [debug] |xqc_engine_main_logic|END|now:1746038115455029|
[2025/04/30 18:35:15 456339] [debug] |xqc_engine_destroy|begin|