[2025/12/13 12:49:56 436865] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/13 12:49:56 436900] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 12:49:56 436905] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 12:49:56 436910] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 12:49:56 436913] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 12:49:56 436920] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 12:49:56 436924] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 12:49:56 436928] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 12:49:56 436932] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 12:49:56 437057] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:CONN_IDLE|expire:1765630316437056|now:1765630196437056|interv:120000000|
[2025/12/13 12:49:56 437084] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:PATH_IDLE|expire:1765630316437084|now:1765630196437084|interv:120000000|
[2025/12/13 12:49:56 437093] [debug] |xqc_path_create|path:0|dcid:0fc03919fb870b0a|scid:6ba6960eda08f701|create_path_count:1|
[2025/12/13 12:49:56 437099] [debug] |scid:6ba6960eda08f701|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|
[2025/12/13 12:49:56 437104] [debug] |xqc_path_init|path:0|dcid:0fc03919fb870b0a|scid:6ba6960eda08f701|state:2|
[2025/12/13 12:49:56 437108] [debug] |scid:6ba6960eda08f701|xqc_conn_create|success|scid:6ba6960eda08f701|dcid:0fc03919fb870b0a|conn:000055E081822FFC|
[2025/12/13 12:49:56 437118] [debug] |scid:6ba6960eda08f701|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 12:49:56 437126] [debug] |scid:6ba6960eda08f701|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 12:49:56 437873] [debug] |scid:6ba6960eda08f701|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/13 12:49:56 437881] [debug] |scid:6ba6960eda08f701|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:49:56 437887] [debug] |scid:6ba6960eda08f701|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:49:56 437892] [debug] |scid:6ba6960eda08f701|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|
[2025/12/13 12:49:56 437899] [debug] |scid:6ba6960eda08f701|xqc_engine_process_conn|conn:000055E081822FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765630196437898|
[2025/12/13 12:49:56 437904] [debug] |scid:6ba6960eda08f701|xqc_process_crypto_write_streams|
[2025/12/13 12:49:56 437909] [debug] |scid:6ba6960eda08f701|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:49:56 437916] [info] |scid:6ba6960eda08f701|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:694|sent:664|pkt_type:INIT|frame:CRYPTO |now:1765630196437915|
[2025/12/13 12:49:56 437922] [debug] |scid:6ba6960eda08f701|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 12:49:56 437929] [debug] |scid:6ba6960eda08f701|xqc_path_get_perf_class|conn:000055E081822FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:49:56 437934] [debug] |scid:6ba6960eda08f701|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E081822FFC|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|
[2025/12/13 12:49:56 437939] [debug] |scid:6ba6960eda08f701|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:694|reinj:0|path_class:2|
[2025/12/13 12:49:56 437944] [debug] |scid:6ba6960eda08f701|xqc_check_acked_or_dropped_pkt|conn:000055E081822FFC|pkt_num:0|size:694|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 12:49:56 437950] [debug] |scid:6ba6960eda08f701|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:49:56 438032] [info] |scid:6ba6960eda08f701|xqc_send_packet_with_pn|<==|conn:000055E081822FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765630196437965|stream_id:0|stream_offset:0|
[2025/12/13 12:49:56 438041] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|conn:000055E081822FFC|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|
[2025/12/13 12:49:56 438047] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:49:56 438053] [debug] |scid:6ba6960eda08f701|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|
[2025/12/13 12:49:56 438060] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:49:56 438067] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:49:56 438073] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:49:56 438077] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:LOSS_DETECTION|expire:1765630197187965|now:1765630196438053|interv:749912|
[2025/12/13 12:49:56 438081] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E081822FFC|path:0|pns:0|expire:1765630197187965|now:1765630196438053|interval:749912|pto_count:0|srtt:250000
[2025/12/13 12:49:56 438087] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 12:49:56 438092] [debug] |scid:6ba6960eda08f701|xqc_conn_next_wakeup_time|wakeup_time:1765630197187965|
[2025/12/13 12:49:56 438096] [debug] |scid:6ba6960eda08f701|xqc_engine_remove_active_queue|last_ticked_time:1765630196437898|pd_index:0|
[2025/12/13 12:49:56 438100] [debug] |scid:6ba6960eda08f701|xqc_engine_add_wakeup_queue|next_tick_time:1765630197187965|
[2025/12/13 12:49:56 438104] [debug] |xqc_engine_wakeup_after|wakeup:1765630197187965|now:1765630196438104|diff:749861|
[2025/12/13 12:49:56 438109] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:49:56 438210] [debug] |scid:6ba6960eda08f701|xqc_engine_remove_wakeup_queue|next_tick_time:1765630197187965|pq_index:0|
[2025/12/13 12:49:56 438223] [debug] |scid:6ba6960eda08f701|xqc_engine_add_active_queue|last_ticked_time:1765630196437898|
[2025/12/13 12:49:56 438231] [debug] |scid:6ba6960eda08f701|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|
[2025/12/13 12:49:56 438237] [debug] |scid:6ba6960eda08f701|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/13 12:49:56 438250] [debug] |scid:6ba6960eda08f701|xqc_stream_buff_data|size:24|
[2025/12/13 12:49:56 438257] [info] |scid:6ba6960eda08f701|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:24|pkt_type:0RTT|buff_1rtt:0|send_data_size:24|offset:24|fin:1|stream_flag:72|conn:000055E081822FFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/13 12:49:56 438266] [debug] |scid:6ba6960eda08f701|xqc_engine_process_conn|conn:000055E081822FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765630196438266|
[2025/12/13 12:49:56 438275] [debug] |scid:6ba6960eda08f701|xqc_path_get_perf_class|conn:000055E081822FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:49:56 438282] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:57|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055E081822FFC|stream_id:0|stream_offset:24|
[2025/12/13 12:49:56 438289] [debug] |scid:6ba6960eda08f701|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E081822FFC|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|
[2025/12/13 12:49:56 438303] [debug] |scid:6ba6960eda08f701|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:57|reinj:0|path_class:2|
[2025/12/13 12:49:56 438310] [debug] |scid:6ba6960eda08f701|xqc_check_acked_or_dropped_pkt|conn:000055E081822FFC|pkt_num:0|size:57|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:49:56 438316] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:57|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055E081822FFC|stream_id:0|stream_offset:24|
[2025/12/13 12:49:56 438323] [debug] |scid:6ba6960eda08f701|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 12:49:56 438331] [debug] |scid:6ba6960eda08f701|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:49:56 438367] [info] |scid:6ba6960eda08f701|xqc_send_packet_with_pn|<==|conn:000055E081822FFC|path:0|pkt_num:0|size:57|sent:73|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765630196438341|stream_id:0|stream_offset:24|
[2025/12/13 12:49:56 438376] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|conn:000055E081822FFC|path:0|pkt_num:0|origin_pktnum:0|size:57|enc_size:73|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/13 12:49:56 438383] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/13 12:49:56 438390] [debug] |scid:6ba6960eda08f701|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|
[2025/12/13 12:49:56 438397] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:49:56 438403] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:49:56 438409] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 2, unacked: 57|
[2025/12/13 12:49:56 438415] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:49:56 438421] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:LOSS_DETECTION|expire:1765630197187965|now:1765630196438390|interv:749575|
[2025/12/13 12:49:56 438427] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E081822FFC|path:0|pns:0|expire:1765630197187965|now:1765630196438390|interval:749575|pto_count:0|srtt:250000
[2025/12/13 12:49:56 438432] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1241|
[2025/12/13 12:49:56 438437] [debug] |scid:6ba6960eda08f701|xqc_conn_next_wakeup_time|wakeup_time:1765630197187965|
[2025/12/13 12:49:56 438441] [debug] |scid:6ba6960eda08f701|xqc_engine_remove_active_queue|last_ticked_time:1765630196438266|pd_index:0|
[2025/12/13 12:49:56 438445] [debug] |scid:6ba6960eda08f701|xqc_engine_add_wakeup_queue|next_tick_time:1765630197187965|
[2025/12/13 12:49:56 438449] [debug] |xqc_engine_wakeup_after|wakeup:1765630197187965|now:1765630196438449|diff:749516|
[2025/12/13 12:49:56 438454] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:49:57 188220] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197188219|
[2025/12/13 12:49:57 188252] [debug] |scid:6ba6960eda08f701|xqc_engine_remove_wakeup_queue|next_tick_time:1765630197187965|pq_index:0|
[2025/12/13 12:49:57 188258] [debug] |scid:6ba6960eda08f701|xqc_engine_add_active_queue|last_ticked_time:1765630196438266|
[2025/12/13 12:49:57 188264] [debug] |scid:6ba6960eda08f701|xqc_engine_process_conn|conn:000055E081822FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765630197188262|
[2025/12/13 12:49:57 188270] [debug] |scid:6ba6960eda08f701|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765630197187965|now:1765630197188262|
[2025/12/13 12:49:57 188275] [debug] |scid:6ba6960eda08f701|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:49:57 188299] [debug] |scid:6ba6960eda08f701|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055E081822FFC|path:0|bytes_in_flight:1241|
[2025/12/13 12:49:57 188304] [debug] |scid:6ba6960eda08f701|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|
[2025/12/13 12:49:57 188309] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:49:57 188313] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:49:57 188317] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 2, unacked: 57|
[2025/12/13 12:49:57 188320] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:49:57 188324] [debug] |scid:6ba6960eda08f701|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 12:49:57 188330] [debug] |scid:6ba6960eda08f701|xqc_conn_send_probe_pkt|conn:000055E081822FFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 12:49:57 188338] [debug] |scid:6ba6960eda08f701|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 12:49:57 188342] [debug] |scid:6ba6960eda08f701|xqc_conn_send_probe_pkt|conn:000055E081822FFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 12:49:57 188354] [debug] |scid:6ba6960eda08f701|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055E081822FFC|pto_count:1
[2025/12/13 12:49:57 188359] [debug] |scid:6ba6960eda08f701|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|
[2025/12/13 12:49:57 188363] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:49:57 188367] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:49:57 188371] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 2, unacked: 57|
[2025/12/13 12:49:57 188374] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:49:57 188378] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765630197188358|interv:18444978443512363257|
[2025/12/13 12:49:57 188382] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E081822FFC|path:0|pns:0|expire:18446744073709551615|now:1765630197188358|interval:18444978443512363257|pto_count:1|srtt:250000
[2025/12/13 12:49:57 188389] [debug] |scid:6ba6960eda08f701|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 188394] [debug] |scid:6ba6960eda08f701|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 188399] [debug] |scid:6ba6960eda08f701|xqc_check_acked_or_dropped_pkt|conn:000055E081822FFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 12:49:57 188407] [debug] |scid:6ba6960eda08f701|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:49:57 188486] [info] |scid:6ba6960eda08f701|xqc_send_packet_with_pn|<==|conn:000055E081822FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:57|now:1765630197188423|stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 188492] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|conn:000055E081822FFC|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|
[2025/12/13 12:49:57 188502] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|path:0|inflight:57|applimit:1184|
[2025/12/13 12:49:57 188506] [debug] |scid:6ba6960eda08f701|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|
[2025/12/13 12:49:57 188510] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:49:57 188514] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:49:57 188518] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 2, unacked: 57|
[2025/12/13 12:49:57 188522] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:49:57 188526] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:LOSS_DETECTION|expire:1765630198688423|now:1765630197188506|interv:1499917|
[2025/12/13 12:49:57 188529] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E081822FFC|path:0|pns:0|expire:1765630198688423|now:1765630197188506|interval:1499917|pto_count:1|srtt:250000
[2025/12/13 12:49:57 188535] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1241|
[2025/12/13 12:49:57 188540] [debug] |scid:6ba6960eda08f701|xqc_check_acked_or_dropped_pkt|conn:000055E081822FFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 12:49:57 188544] [debug] |scid:6ba6960eda08f701|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 12:49:57 188566] [info] |scid:6ba6960eda08f701|xqc_send_packet_with_pn|<==|conn:000055E081822FFC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1241|now:1765630197188550|stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 188571] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|conn:000055E081822FFC|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|
[2025/12/13 12:49:57 188576] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|path:0|inflight:1241|applimit:1184|
[2025/12/13 12:49:57 188580] [debug] |scid:6ba6960eda08f701|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|
[2025/12/13 12:49:57 188584] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 0, unacked: 2368|
[2025/12/13 12:49:57 188588] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:49:57 188592] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 2, unacked: 57|
[2025/12/13 12:49:57 188595] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:49:57 188599] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:LOSS_DETECTION|expire:1765630198688550|now:1765630197188579|interv:1499971|
[2025/12/13 12:49:57 188603] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E081822FFC|path:0|pns:0|expire:1765630198688550|now:1765630197188579|interval:1499971|pto_count:1|srtt:250000
[2025/12/13 12:49:57 188607] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2425|
[2025/12/13 12:49:57 188612] [debug] |scid:6ba6960eda08f701|xqc_conn_next_wakeup_time|wakeup_time:1765630198688550|
[2025/12/13 12:49:57 188616] [debug] |scid:6ba6960eda08f701|xqc_engine_add_wakeup_queue|next_tick_time:1765630198688550|
[2025/12/13 12:49:57 188620] [debug] |xqc_engine_wakeup_after|wakeup:1765630198688550|now:1765630197188620|diff:1499930|
[2025/12/13 12:49:57 188628] [debug] |xqc_engine_main_logic|END|now:1765630197188262|
[2025/12/13 12:49:57 221551] [info] |xqc_engine_packet_process|==>|conn:000055E081822FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765630197221549|
[2025/12/13 12:49:57 221569] [debug] |scid:6ba6960eda08f701|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 12:49:57 221577] [debug] |scid:6ba6960eda08f701|xqc_packet_parse_initial|success|Length:158|
[2025/12/13 12:49:57 221586] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:49:57 221590] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt|decryption nonce|path_id:0|pn:140|
[2025/12/13 12:49:57 221598] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:140|
[2025/12/13 12:49:57 221605] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:2|
[2025/12/13 12:49:57 221614] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_ack_received|conn:000055E081822FFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/12/13 12:49:57 221622] [debug] |scid:6ba6960eda08f701|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1241|prior_delivered:0|prior_time:1765630196437965|is_app_limited:1|send_elapse:750458|ack_elapse:783584|ctl_first_sent_time:1765630197188423|lagest_ack_time:1765630197221549|curr_delivered:1184|
[2025/12/13 12:49:57 221630] [debug] |scid:6ba6960eda08f701|xqc_update_sample|sampler_sent_time_update:1765630197188423|
[2025/12/13 12:49:57 221637] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 12:49:57 221643] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_update_rtt|before update rtt|conn:000055E081822FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33126|ack_delay:8|
[2025/12/13 12:49:57 221657] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_update_rtt|l-0.0.0.0-36852-6ba6960eda08f701 p-193.167.100.100-443-0fc03919fb870b0a |after update rtt|conn:000055E081822FFC|srtt:33126|rttvar:16563|minrtt:33126|latest_rtt:33126|ack_delay:8|
[2025/12/13 12:49:57 221663] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 12:49:57 221670] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/12/13 12:49:57 221676] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|srtt:33126|rtt_var:16563|pto_duration:198756|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:49:57 221683] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:49:57 221689] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:49:57 221695] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 2, unacked: 57|
[2025/12/13 12:49:57 221701] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:49:57 221707] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765630197221676|interv:18444978443512329939|
[2025/12/13 12:49:57 221714] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E081822FFC|path:0|pns:0|expire:18446744073709551615|now:1765630197221676|interval:18444978443512329939|pto_count:1|srtt:33126
[2025/12/13 12:49:57 221719] [debug] |scid:6ba6960eda08f701|xqc_generate_sample|sampler: send_elapse 750458, ack_elapse 783584, delivered 1184|rate 1511|lost 0|
[2025/12/13 12:49:57 221724] [debug] |scid:6ba6960eda08f701|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 12:49:57 221728] [debug] |scid:6ba6960eda08f701|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1511) in round 1|
[2025/12/13 12:49:57 221739] [debug] |scid:6ba6960eda08f701|xqc_bbr_update_min_rtt|probertt expire|rtt:33126, old_rtt:2147483647|
[2025/12/13 12:49:57 221743] [debug] |scid:6ba6960eda08f701|xqc_bbr_update_min_rtt|minrtt expire|rtt:33126, old_rtt:2147483647|
[2025/12/13 12:49:57 221748] [debug] |scid:6ba6960eda08f701|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:302|
[2025/12/13 12:49:57 221752] [debug] |scid:6ba6960eda08f701|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765630197188423|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:49:57 221757] [debug] |scid:6ba6960eda08f701|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765630197188423|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:49:57 221761] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_ack_received|l-0.0.0.0-36852-6ba6960eda08f701 p-193.167.100.100-443-0fc03919fb870b0a |bbr on ack|mode:0|pacing_rate:12006112|bw:1511|cwnd:139040|full_bw_reached:0|inflight:57|srtt:33126|latest_rtt:33126|min_rtt:33126|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:49:57 221767] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:6|
[2025/12/13 12:49:57 221772] [debug] |scid:6ba6960eda08f701|xqc_process_crypto_frame|level:0|
[2025/12/13 12:49:57 221777] [debug] |scid:6ba6960eda08f701|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 12:49:57 221781] [debug] |scid:6ba6960eda08f701|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/13 12:49:57 222090] [debug] |scid:6ba6960eda08f701|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 12:49:57 222096] [debug] |scid:6ba6960eda08f701|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:49:57 222100] [debug] |scid:6ba6960eda08f701|xqc_engine_remove_wakeup_queue|next_tick_time:1765630198688550|pq_index:0|
[2025/12/13 12:49:57 222105] [debug] |scid:6ba6960eda08f701|xqc_engine_add_active_queue|last_ticked_time:1765630197188262|
[2025/12/13 12:49:57 222111] [info] |scid:6ba6960eda08f701|xqc_conn_confirm_cid|dcid change|ori:0fc03919fb870b0a|new:b0e6c42ef9ff7f8907|
[2025/12/13 12:49:57 222116] [info] |scid:6ba6960eda08f701|xqc_conn_addr_validated|Address Validated|conn:000055E081822FFC|role:0|
[2025/12/13 12:49:57 222121] [debug] |scid:6ba6960eda08f701|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:49:57 222126] [debug] |scid:6ba6960eda08f701|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|
[2025/12/13 12:49:57 222130] [debug] |scid:6ba6960eda08f701|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:140|largest:140|pns:0|
[2025/12/13 12:49:57 222135] [info] |scid:6ba6960eda08f701|xqc_conn_on_pkt_processed|====>|conn:000055E081822FFC|path:0|size:1200|pkt_type:INIT|pkt_num:140|frame:ACK CRYPTO |recv_time:1765630197221549|dcid:6ba6960eda08f701|dcid_seq:0|
[2025/12/13 12:49:57 222167] [debug] |scid:6ba6960eda08f701|xqc_packet_parse_handshake|success|Length:989|
[2025/12/13 12:49:57 222173] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:49:57 222177] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt|decryption nonce|path_id:0|pn:141|
[2025/12/13 12:49:57 222183] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:141|
[2025/12/13 12:49:57 222187] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:6|
[2025/12/13 12:49:57 222191] [debug] |scid:6ba6960eda08f701|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/13 12:49:57 222203] [debug] |scid:6ba6960eda08f701|xqc_process_crypto_frame|level:2|
[2025/12/13 12:49:57 222209] [debug] |scid:6ba6960eda08f701|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 12:49:57 222214] [debug] |scid:6ba6960eda08f701|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|213u|
[2025/12/13 12:49:57 222267] [debug] |scid:6ba6960eda08f701|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:49:57 222274] [info] |scid:6ba6960eda08f701|xqc_conn_tls_transport_params_cb|store sr_token with cid: 0fc03919fb870b0a|token:eb384b80b846f4158b3e091b92ed4831
[2025/12/13 12:49:57 222279] [debug] |scid:6ba6960eda08f701|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 12:49:57 222283] [warn] |scid:6ba6960eda08f701|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 12:49:57 222483] [debug] |scid:6ba6960eda08f701|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 12:49:57 222490] [debug] |scid:6ba6960eda08f701|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 12:49:57 222495] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:0|
[2025/12/13 12:49:57 222499] [debug] |scid:6ba6960eda08f701|xqc_process_padding_frame|process padding|
[2025/12/13 12:49:57 222505] [debug] |scid:6ba6960eda08f701|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:49:57 222509] [debug] |scid:6ba6960eda08f701|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|
[2025/12/13 12:49:57 222514] [debug] |scid:6ba6960eda08f701|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:141|largest:141|pns:1|
[2025/12/13 12:49:57 222518] [info] |scid:6ba6960eda08f701|xqc_conn_on_pkt_processed|====>|conn:000055E081822FFC|path:0|size:1015|pkt_type:HSK|pkt_num:141|frame:PADDING CRYPTO |recv_time:1765630197221549|dcid:6ba6960eda08f701|dcid_seq:0|
[2025/12/13 12:49:57 222523] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:PATH_IDLE|expire:1765630317221549|now:1765630197221549|interv:120000000|
[2025/12/13 12:49:57 222528] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:CONN_IDLE|expire:1765630317221549|now:1765630197221549|interv:120000000|
[2025/12/13 12:49:57 222532] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197222532|
[2025/12/13 12:49:57 222536] [debug] |scid:6ba6960eda08f701|xqc_engine_process_conn|conn:000055E081822FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765630197222536|
[2025/12/13 12:49:57 222541] [info] |scid:6ba6960eda08f701|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 12:49:57 222545] [debug] |scid:6ba6960eda08f701|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 12:49:57 222549] [debug] |scid:6ba6960eda08f701|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:49:57 222553] [debug] |scid:6ba6960eda08f701|xqc_process_crypto_write_streams|
[2025/12/13 12:49:57 222557] [debug] |scid:6ba6960eda08f701|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:49:57 222561] [debug] |scid:6ba6960eda08f701|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:49:57 222565] [debug] |scid:6ba6960eda08f701|xqc_process_crypto_write_streams|
[2025/12/13 12:49:57 222568] [debug] |scid:6ba6960eda08f701|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 12:49:57 222574] [info] |scid:6ba6960eda08f701|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:85|sent:55|pkt_type:HSK|frame:CRYPTO |now:1765630197222573|
[2025/12/13 12:49:57 222578] [debug] |scid:6ba6960eda08f701|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055E081822FFC|
[2025/12/13 12:49:57 222583] [info] |scid:6ba6960eda08f701|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 12:49:57 222589] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|srtt:33126|rtt_var:16563|pto_duration:99378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:49:57 222604] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:49:57 222610] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:49:57 222615] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 2, unacked: 57|
[2025/12/13 12:49:57 222620] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:49:57 222627] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765630197222589|interv:18444978443512329026|
[2025/12/13 12:49:57 222632] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E081822FFC|path:0|pns:0|expire:18446744073709551615|now:1765630197222589|interval:18444978443512329026|pto_count:0|srtt:33126
[2025/12/13 12:49:57 222637] [debug] |scid:6ba6960eda08f701|xqc_conn_early_data_accept|accept|
[2025/12/13 12:49:57 222641] [debug] |scid:6ba6960eda08f701|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 12:49:57 222647] [debug] |scid:6ba6960eda08f701|xqc_gen_ack_frame|largest_recv:140|ack_delay:1098|first_ack_range:0|largest_pkt_recv_time:1765630197221549|
[2025/12/13 12:49:57 222652] [debug] |scid:6ba6960eda08f701|xqc_gen_ack_frame|high:140|low:140|pkt_pns:0|
[2025/12/13 12:49:57 222656] [debug] |scid:6ba6960eda08f701|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:140|frame_largest_recv:140|
[2025/12/13 12:49:57 222660] [debug] |scid:6ba6960eda08f701|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 12:49:57 222664] [debug] |scid:6ba6960eda08f701|xqc_gen_ack_frame|largest_recv:141|ack_delay:1115|first_ack_range:0|largest_pkt_recv_time:1765630197221549|
[2025/12/13 12:49:57 222669] [debug] |scid:6ba6960eda08f701|xqc_gen_ack_frame|high:141|low:141|pkt_pns:1|
[2025/12/13 12:49:57 222673] [debug] |scid:6ba6960eda08f701|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:141|frame_largest_recv:141|
[2025/12/13 12:49:57 222677] [debug] |scid:6ba6960eda08f701|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 12:49:57 222681] [debug] |scid:6ba6960eda08f701|xqc_path_get_perf_class|conn:000055E081822FFC|path_id:0|path_srtt:33126|min_srtt:33126|path_bw:1511|loss_rate:25.00|path_pto:0|
[2025/12/13 12:49:57 222686] [debug] |scid:6ba6960eda08f701|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E081822FFC|path_id:0|path_srtt:33126|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:49:57 222691] [debug] |scid:6ba6960eda08f701|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:85|reinj:0|path_class:2|
[2025/12/13 12:49:57 222696] [debug] |scid:6ba6960eda08f701|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 222700] [debug] |scid:6ba6960eda08f701|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 222705] [debug] |scid:6ba6960eda08f701|xqc_check_acked_or_dropped_pkt|conn:000055E081822FFC|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:49:57 222710] [debug] |scid:6ba6960eda08f701|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:49:57 222741] [info] |scid:6ba6960eda08f701|xqc_send_packet_with_pn|<==|conn:000055E081822FFC|path:0|pkt_num:0|size:85|sent:101|pkt_type:HSK|frame:CRYPTO |inflight:57|now:1765630197222717|stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 222747] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|conn:000055E081822FFC|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|
[2025/12/13 12:49:57 222752] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|path:0|inflight:57|applimit:1184|
[2025/12/13 12:49:57 222761] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|srtt:33126|rtt_var:16563|pto_duration:99378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:49:57 222765] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:49:57 222769] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 1, unacked: 85|
[2025/12/13 12:49:57 222773] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 2, unacked: 57|
[2025/12/13 12:49:57 222777] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:49:57 222780] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:LOSS_DETECTION|expire:1765630197322095|now:1765630197222761|interv:99334|
[2025/12/13 12:49:57 222784] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E081822FFC|path:0|pns:1|expire:1765630197322095|now:1765630197222761|interval:99334|pto_count:0|srtt:33126
[2025/12/13 12:49:57 222789] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:142|
[2025/12/13 12:49:57 222794] [debug] |scid:6ba6960eda08f701|xqc_check_acked_or_dropped_pkt|conn:000055E081822FFC|pkt_num:0|size:38|pkt_type:INIT|frame:ACK |
[2025/12/13 12:49:57 222798] [debug] |scid:6ba6960eda08f701|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 12:49:57 222818] [info] |scid:6ba6960eda08f701|xqc_send_packet_with_pn|<==|conn:000055E081822FFC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:142|now:1765630197222804|stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 222824] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|conn:000055E081822FFC|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|
[2025/12/13 12:49:57 222828] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|path:0|inflight:142|applimit:1184|
[2025/12/13 12:49:57 222832] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:142|
[2025/12/13 12:49:57 222837] [debug] |scid:6ba6960eda08f701|xqc_check_acked_or_dropped_pkt|conn:000055E081822FFC|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/12/13 12:49:57 222841] [debug] |scid:6ba6960eda08f701|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:49:57 222857] [info] |scid:6ba6960eda08f701|xqc_send_packet_with_pn|<==|conn:000055E081822FFC|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:142|now:1765630197222846|stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 222862] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|conn:000055E081822FFC|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:49:57 222867] [debug] |scid:6ba6960eda08f701|xqc_conn_next_wakeup_time|wakeup_time:1765630197322095|
[2025/12/13 12:49:57 222871] [debug] |scid:6ba6960eda08f701|xqc_engine_add_wakeup_queue|next_tick_time:1765630197322095|
[2025/12/13 12:49:57 222875] [debug] |xqc_engine_wakeup_after|wakeup:1765630197322095|now:1765630197222875|diff:99220|
[2025/12/13 12:49:57 222879] [debug] |xqc_engine_main_logic|END|now:1765630197222536|
[2025/12/13 12:49:57 222885] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197222885|
[2025/12/13 12:49:57 222888] [debug] |xqc_engine_wakeup_after|wakeup:1765630197322095|now:1765630197222888|diff:99207|
[2025/12/13 12:49:57 222892] [debug] |xqc_engine_main_logic|END|now:1765630197222885|
[2025/12/13 12:49:57 246975] [info] |xqc_engine_packet_process|==>|conn:000055E081822FFC|size:1200|state:ESTABED|recv_time:1765630197246973|
[2025/12/13 12:49:57 246991] [info] |scid:6ba6960eda08f701|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/12/13 12:49:57 247007] [info] |scid:6ba6960eda08f701|xqc_conn_process_packet|ignore err|-631|
[2025/12/13 12:49:57 247014] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:PATH_IDLE|expire:1765630317246973|now:1765630197246973|interv:120000000|
[2025/12/13 12:49:57 247021] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:CONN_IDLE|expire:1765630317246973|now:1765630197246973|interv:120000000|
[2025/12/13 12:49:57 247027] [debug] |scid:6ba6960eda08f701|xqc_engine_remove_wakeup_queue|next_tick_time:1765630197322095|pq_index:0|
[2025/12/13 12:49:57 247033] [debug] |scid:6ba6960eda08f701|xqc_engine_add_active_queue|last_ticked_time:1765630197222536|
[2025/12/13 12:49:57 247042] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197247041|
[2025/12/13 12:49:57 247050] [debug] |scid:6ba6960eda08f701|xqc_engine_process_conn|conn:000055E081822FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630197247047|
[2025/12/13 12:49:57 247059] [debug] |scid:6ba6960eda08f701|xqc_conn_next_wakeup_time|wakeup_time:1765630197322095|
[2025/12/13 12:49:57 247063] [debug] |scid:6ba6960eda08f701|xqc_engine_add_wakeup_queue|next_tick_time:1765630197322095|
[2025/12/13 12:49:57 247068] [debug] |xqc_engine_wakeup_after|wakeup:1765630197322095|now:1765630197247068|diff:75027|
[2025/12/13 12:49:57 247075] [debug] |xqc_engine_main_logic|END|now:1765630197247047|
[2025/12/13 12:49:57 255228] [info] |xqc_engine_packet_process|==>|conn:000055E081822FFC|size:1200|state:ESTABED|recv_time:1765630197255226|
[2025/12/13 12:49:57 255240] [debug] |scid:6ba6960eda08f701|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6ba6960eda08f701|spin_bit:0|
[2025/12/13 12:49:57 255252] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:49:57 255258] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt|decryption nonce|path_id:0|pn:144|
[2025/12/13 12:49:57 255267] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:144|
[2025/12/13 12:49:57 255274] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:1|
[2025/12/13 12:49:57 255280] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:0|
[2025/12/13 12:49:57 255286] [debug] |scid:6ba6960eda08f701|xqc_process_padding_frame|process padding|
[2025/12/13 12:49:57 255298] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:ACK_01RTT|expire:1765630197280226|now:1765630197255226|interv:25000|
[2025/12/13 12:49:57 255307] [debug] |scid:6ba6960eda08f701|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630197255226|max_ack_delay:25000|
[2025/12/13 12:49:57 255314] [debug] |scid:6ba6960eda08f701|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:144|largest:144|pns:2|
[2025/12/13 12:49:57 255321] [info] |scid:6ba6960eda08f701|xqc_conn_on_pkt_processed|====>|conn:000055E081822FFC|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:144|frame:PADDING PING |recv_time:1765630197255226|dcid:6ba6960eda08f701|dcid_seq:0|
[2025/12/13 12:49:57 255329] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:PATH_IDLE|expire:1765630317255226|now:1765630197255226|interv:120000000|
[2025/12/13 12:49:57 255334] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:CONN_IDLE|expire:1765630317255226|now:1765630197255226|interv:120000000|
[2025/12/13 12:49:57 255340] [debug] |scid:6ba6960eda08f701|xqc_engine_remove_wakeup_queue|next_tick_time:1765630197322095|pq_index:0|
[2025/12/13 12:49:57 255346] [debug] |scid:6ba6960eda08f701|xqc_engine_add_active_queue|last_ticked_time:1765630197247047|
[2025/12/13 12:49:57 255352] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197255352|
[2025/12/13 12:49:57 255359] [debug] |scid:6ba6960eda08f701|xqc_engine_process_conn|conn:000055E081822FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630197255358|
[2025/12/13 12:49:57 255375] [debug] |scid:6ba6960eda08f701|xqc_conn_next_wakeup_time|wakeup_time:1765630197280226|
[2025/12/13 12:49:57 255381] [debug] |scid:6ba6960eda08f701|xqc_engine_add_wakeup_queue|next_tick_time:1765630197280226|
[2025/12/13 12:49:57 255386] [debug] |xqc_engine_wakeup_after|wakeup:1765630197280226|now:1765630197255386|diff:24840|
[2025/12/13 12:49:57 255391] [debug] |xqc_engine_main_logic|END|now:1765630197255358|
[2025/12/13 12:49:57 255397] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197255397|
[2025/12/13 12:49:57 255403] [debug] |xqc_engine_wakeup_after|wakeup:1765630197280226|now:1765630197255403|diff:24823|
[2025/12/13 12:49:57 255410] [debug] |xqc_engine_main_logic|END|now:1765630197255397|
[2025/12/13 12:49:57 279858] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197279857|
[2025/12/13 12:49:57 279877] [debug] |xqc_engine_wakeup_after|wakeup:1765630197280226|now:1765630197279877|diff:349|
[2025/12/13 12:49:57 279883] [debug] |xqc_engine_main_logic|END|now:1765630197279857|
[2025/12/13 12:49:57 280951] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197280951|
[2025/12/13 12:49:57 280957] [debug] |scid:6ba6960eda08f701|xqc_engine_remove_wakeup_queue|next_tick_time:1765630197280226|pq_index:0|
[2025/12/13 12:49:57 280962] [debug] |scid:6ba6960eda08f701|xqc_engine_add_active_queue|last_ticked_time:1765630197255358|
[2025/12/13 12:49:57 280967] [debug] |scid:6ba6960eda08f701|xqc_engine_process_conn|conn:000055E081822FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630197280966|
[2025/12/13 12:49:57 280972] [debug] |scid:6ba6960eda08f701|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765630197280226|now:1765630197280966|
[2025/12/13 12:49:57 280976] [debug] |scid:6ba6960eda08f701|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:49:57 280980] [debug] |scid:6ba6960eda08f701|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765630197280226|now:1765630197280966|
[2025/12/13 12:49:57 280984] [debug] |scid:6ba6960eda08f701|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:49:57 280993] [debug] |scid:6ba6960eda08f701|xqc_gen_ack_frame|largest_recv:144|ack_delay:25766|first_ack_range:0|largest_pkt_recv_time:1765630197255226|
[2025/12/13 12:49:57 280997] [debug] |scid:6ba6960eda08f701|xqc_gen_ack_frame|high:144|low:144|pkt_pns:2|
[2025/12/13 12:49:57 281001] [debug] |scid:6ba6960eda08f701|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:144|frame_largest_recv:144|
[2025/12/13 12:49:57 281006] [debug] |scid:6ba6960eda08f701|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:49:57 281010] [debug] |scid:6ba6960eda08f701|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 281016] [debug] |scid:6ba6960eda08f701|xqc_check_acked_or_dropped_pkt|conn:000055E081822FFC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:49:57 281022] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-2|next_skip_chance:1765630197654155|current_time:1765630197281021|
[2025/12/13 12:49:57 281027] [debug] |scid:6ba6960eda08f701|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 12:49:57 281077] [info] |scid:6ba6960eda08f701|xqc_send_packet_with_pn|<==|conn:000055E081822FFC|path:0|pkt_num:3|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:142|now:1765630197281037|stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 281083] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|conn:000055E081822FFC|path:0|pkt_num:3|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:49:57 281089] [debug] |scid:6ba6960eda08f701|xqc_conn_next_wakeup_time|wakeup_time:1765630197322095|
[2025/12/13 12:49:57 281103] [debug] |scid:6ba6960eda08f701|xqc_engine_add_wakeup_queue|next_tick_time:1765630197322095|
[2025/12/13 12:49:57 281107] [debug] |xqc_engine_wakeup_after|wakeup:1765630197322095|now:1765630197281107|diff:40988|
[2025/12/13 12:49:57 281111] [debug] |xqc_engine_main_logic|END|now:1765630197280966|
[2025/12/13 12:49:57 312808] [info] |xqc_engine_packet_process|==>|conn:000055E081822FFC|size:1200|state:ESTABED|recv_time:1765630197312805|
[2025/12/13 12:49:57 312836] [debug] |scid:6ba6960eda08f701|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6ba6960eda08f701|spin_bit:1|
[2025/12/13 12:49:57 312852] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt|largest_pn:144|
[2025/12/13 12:49:57 312859] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt|decryption nonce|path_id:0|pn:146|
[2025/12/13 12:49:57 312872] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:146|
[2025/12/13 12:49:57 312879] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:2|
[2025/12/13 12:49:57 312888] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:1e|
[2025/12/13 12:49:57 312895] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:18|
[2025/12/13 12:49:57 312901] [debug] |scid:6ba6960eda08f701|xqc_process_new_conn_id_frame|new_conn_id|b0e6ca093565c5d043|sr_token:5730090af13b4eb6578f363a8732b50e
[2025/12/13 12:49:57 312912] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:18|
[2025/12/13 12:49:57 312918] [debug] |scid:6ba6960eda08f701|xqc_process_new_conn_id_frame|new_conn_id|b0e618deae48c4fe23|sr_token:7824c7b4f1ca6cd40ef89dd1a8cae78b
[2025/12/13 12:49:57 312925] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:18|
[2025/12/13 12:49:57 312931] [debug] |scid:6ba6960eda08f701|xqc_process_new_conn_id_frame|new_conn_id|b0e6e641e3c2d0b12a|sr_token:0a1e52a25616757c29992f0f45a57396
[2025/12/13 12:49:57 312940] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:0|
[2025/12/13 12:49:57 312946] [debug] |scid:6ba6960eda08f701|xqc_process_padding_frame|process padding|
[2025/12/13 12:49:57 312954] [info] |scid:6ba6960eda08f701|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055E081822FFC|
[2025/12/13 12:49:57 312964] [debug] |scid:6ba6960eda08f701|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:57|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/13 12:49:57 312971] [info] |scid:6ba6960eda08f701|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 12:49:57 312977] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|srtt:33126|rtt_var:16563|pto_duration:99378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:49:57 312985] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:49:57 312991] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:49:57 312996] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 2, unacked: 57|
[2025/12/13 12:49:57 313002] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:LOSS_DETECTION|expire:1765630197312976|now:1765630197312976|interv:0|
[2025/12/13 12:49:57 313009] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E081822FFC|path:0|pns:2|expire:1765630196563719|now:1765630197312976|interval:0|pto_count:0|srtt:33126
[2025/12/13 12:49:57 313017] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:ACK_01RTT|expire:1765630197337805|now:1765630197312805|interv:25000|
[2025/12/13 12:49:57 313023] [debug] |scid:6ba6960eda08f701|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:1765630197312805|max_ack_delay:25000|
[2025/12/13 12:49:57 313050] [debug] |scid:6ba6960eda08f701|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:146|largest:146|pns:2|
[2025/12/13 12:49:57 313058] [info] |scid:6ba6960eda08f701|xqc_conn_on_pkt_processed|====>|conn:000055E081822FFC|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:146|frame:PADDING ACK NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765630197312805|dcid:6ba6960eda08f701|dcid_seq:0|
[2025/12/13 12:49:57 313066] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:PATH_IDLE|expire:1765630317312805|now:1765630197312805|interv:120000000|
[2025/12/13 12:49:57 313073] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:CONN_IDLE|expire:1765630317312805|now:1765630197312805|interv:120000000|
[2025/12/13 12:49:57 313079] [debug] |scid:6ba6960eda08f701|xqc_engine_remove_wakeup_queue|next_tick_time:1765630197322095|pq_index:0|
[2025/12/13 12:49:57 313085] [debug] |scid:6ba6960eda08f701|xqc_engine_add_active_queue|last_ticked_time:1765630197280966|
[2025/12/13 12:49:57 313089] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197313089|
[2025/12/13 12:49:57 313094] [debug] |scid:6ba6960eda08f701|xqc_engine_process_conn|conn:000055E081822FFC|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:1765630197313093|
[2025/12/13 12:49:57 313099] [debug] |scid:6ba6960eda08f701|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765630197312976|now:1765630197313093|
[2025/12/13 12:49:57 313103] [debug] |scid:6ba6960eda08f701|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:49:57 313107] [debug] |scid:6ba6960eda08f701|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055E081822FFC|path:0|bytes_in_flight:57|
[2025/12/13 12:49:57 313111] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|srtt:33126|rtt_var:16563|pto_duration:99378|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:49:57 313116] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:49:57 313119] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:49:57 313123] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 2, unacked: 57|
[2025/12/13 12:49:57 313127] [debug] |scid:6ba6960eda08f701|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 12:49:57 313132] [debug] |scid:6ba6960eda08f701|xqc_conn_send_probe_pkt|conn:000055E081822FFC|path:0|pkt_num:0|size:57|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/13 12:49:57 313162] [debug] |scid:6ba6960eda08f701|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 12:49:57 313172] [debug] |scid:6ba6960eda08f701|xqc_conn_send_probe_pkt|conn:000055E081822FFC|path:0|pkt_num:0|size:57|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/13 12:49:57 313176] [debug] |scid:6ba6960eda08f701|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055E081822FFC|pto_count:1
[2025/12/13 12:49:57 313180] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055E081822FFC|path:0|
[2025/12/13 12:49:57 313184] [debug] |scid:6ba6960eda08f701|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:49:57 313188] [debug] |scid:6ba6960eda08f701|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765630197313093|
[2025/12/13 12:49:57 313192] [debug] |scid:6ba6960eda08f701|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:49:57 313217] [debug] |scid:6ba6960eda08f701|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7f59481bdbd45ecc|sr_token:f05a39f8fd7f0000ca271654e0550000|seq_num:1
[2025/12/13 12:49:57 313224] [debug] |scid:6ba6960eda08f701|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5d71aa51df5f9557|sr_token:f05a39f8fd7f0000ca271654e0550000|seq_num:2
[2025/12/13 12:49:57 313238] [debug] |scid:6ba6960eda08f701|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:24|
[2025/12/13 12:49:57 313246] [debug] |scid:6ba6960eda08f701|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:24|
[2025/12/13 12:49:57 313254] [debug] |scid:6ba6960eda08f701|xqc_path_get_perf_class|conn:000055E081822FFC|path_id:0|path_srtt:33126|min_srtt:33126|path_bw:1511|loss_rate:20.00|path_pto:1|
[2025/12/13 12:49:57 313259] [debug] |scid:6ba6960eda08f701|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E081822FFC|path_id:0|path_srtt:33126|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:49:57 313264] [debug] |scid:6ba6960eda08f701|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/12/13 12:49:57 313269] [debug] |scid:6ba6960eda08f701|xqc_path_get_perf_class|conn:000055E081822FFC|path_id:0|path_srtt:33126|min_srtt:33126|path_bw:1511|loss_rate:20.00|path_pto:1|
[2025/12/13 12:49:57 313273] [debug] |scid:6ba6960eda08f701|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E081822FFC|path_id:0|path_srtt:33126|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:49:57 313277] [debug] |scid:6ba6960eda08f701|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/12/13 12:49:57 313282] [debug] |scid:6ba6960eda08f701|xqc_check_acked_or_dropped_pkt|conn:000055E081822FFC|pkt_num:0|size:57|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:49:57 313287] [debug] |scid:6ba6960eda08f701|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055E081822FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/13 12:49:57 313292] [debug] |scid:6ba6960eda08f701|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 12:49:57 313341] [info] |scid:6ba6960eda08f701|xqc_send_packet_with_pn|<==|conn:000055E081822FFC|path:0|pkt_num:4|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1765630197313300|stream_id:0|stream_offset:24|
[2025/12/13 12:49:57 313350] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|conn:000055E081822FFC|path:0|pkt_num:4|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:49:57 313355] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/13 12:49:57 313360] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|srtt:33126|rtt_var:16563|pto_duration:198756|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:49:57 313364] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:49:57 313368] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:49:57 313372] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 2, unacked: 42|
[2025/12/13 12:49:57 313376] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:LOSS_DETECTION|expire:1765630197564056|now:1765630197313360|interv:250696|
[2025/12/13 12:49:57 313380] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E081822FFC|path:0|pns:2|expire:1765630197564056|now:1765630197313360|interval:250696|pto_count:1|srtt:33126
[2025/12/13 12:49:57 313385] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:42|
[2025/12/13 12:49:57 313390] [debug] |scid:6ba6960eda08f701|xqc_check_acked_or_dropped_pkt|conn:000055E081822FFC|pkt_num:0|size:57|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:49:57 313394] [debug] |scid:6ba6960eda08f701|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055E081822FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/13 12:49:57 313404] [debug] |scid:6ba6960eda08f701|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 12:49:57 313436] [info] |scid:6ba6960eda08f701|xqc_send_packet_with_pn|<==|conn:000055E081822FFC|path:0|pkt_num:5|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42|now:1765630197313413|stream_id:0|stream_offset:24|
[2025/12/13 12:49:57 313441] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|conn:000055E081822FFC|path:0|pkt_num:5|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 12:49:57 313446] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:1184|
[2025/12/13 12:49:57 313450] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|srtt:33126|rtt_var:16563|pto_duration:198756|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:49:57 313454] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:49:57 313458] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:49:57 313462] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 2, unacked: 84|
[2025/12/13 12:49:57 313466] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:LOSS_DETECTION|expire:1765630197564169|now:1765630197313450|interv:250719|
[2025/12/13 12:49:57 313469] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E081822FFC|path:0|pns:2|expire:1765630197564169|now:1765630197313450|interval:250719|pto_count:1|srtt:33126
[2025/12/13 12:49:57 313474] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:84|
[2025/12/13 12:49:57 313478] [debug] |scid:6ba6960eda08f701|xqc_check_acked_or_dropped_pkt|conn:000055E081822FFC|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:49:57 313483] [debug] |scid:6ba6960eda08f701|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 12:49:57 313508] [info] |scid:6ba6960eda08f701|xqc_send_packet_with_pn|<==|conn:000055E081822FFC|path:0|pkt_num:6|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:84|now:1765630197313488|stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 313516] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|conn:000055E081822FFC|path:0|pkt_num:6|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|
[2025/12/13 12:49:57 313522] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|path:0|inflight:84|applimit:1184|
[2025/12/13 12:49:57 313527] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|srtt:33126|rtt_var:16563|pto_duration:198756|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:49:57 313532] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:49:57 313536] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:49:57 313539] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 2, unacked: 126|
[2025/12/13 12:49:57 313543] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:LOSS_DETECTION|expire:1765630197564244|now:1765630197313527|interv:250717|
[2025/12/13 12:49:57 313547] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E081822FFC|path:0|pns:2|expire:1765630197564244|now:1765630197313527|interval:250717|pto_count:1|srtt:33126
[2025/12/13 12:49:57 313552] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:126|
[2025/12/13 12:49:57 313556] [debug] |scid:6ba6960eda08f701|xqc_check_acked_or_dropped_pkt|conn:000055E081822FFC|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:49:57 313565] [debug] |scid:6ba6960eda08f701|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 12:49:57 313589] [info] |scid:6ba6960eda08f701|xqc_send_packet_with_pn|<==|conn:000055E081822FFC|path:0|pkt_num:7|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:126|now:1765630197313570|stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 313598] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|conn:000055E081822FFC|path:0|pkt_num:7|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|
[2025/12/13 12:49:57 313605] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|path:0|inflight:126|applimit:1184|
[2025/12/13 12:49:57 313610] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|srtt:33126|rtt_var:16563|pto_duration:198756|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:49:57 313614] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:49:57 313618] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:49:57 313622] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 2, unacked: 168|
[2025/12/13 12:49:57 313626] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:LOSS_DETECTION|expire:1765630197564326|now:1765630197313610|interv:250716|
[2025/12/13 12:49:57 313630] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E081822FFC|path:0|pns:2|expire:1765630197564326|now:1765630197313610|interval:250716|pto_count:1|srtt:33126
[2025/12/13 12:49:57 313634] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:168|
[2025/12/13 12:49:57 313639] [debug] |scid:6ba6960eda08f701|xqc_conn_next_wakeup_time|wakeup_time:1765630197337805|
[2025/12/13 12:49:57 313643] [debug] |scid:6ba6960eda08f701|xqc_engine_add_wakeup_queue|next_tick_time:1765630197337805|
[2025/12/13 12:49:57 313647] [debug] |xqc_engine_wakeup_after|wakeup:1765630197337805|now:1765630197313647|diff:24158|
[2025/12/13 12:49:57 313652] [debug] |xqc_engine_main_logic|END|now:1765630197313093|
[2025/12/13 12:49:57 313657] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197313657|
[2025/12/13 12:49:57 313661] [debug] |xqc_engine_wakeup_after|wakeup:1765630197337805|now:1765630197313661|diff:24144|
[2025/12/13 12:49:57 313665] [debug] |xqc_engine_main_logic|END|now:1765630197313657|
[2025/12/13 12:49:57 337088] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197337087|
[2025/12/13 12:49:57 337102] [debug] |xqc_engine_wakeup_after|wakeup:1765630197337805|now:1765630197337102|diff:703|
[2025/12/13 12:49:57 337107] [debug] |xqc_engine_main_logic|END|now:1765630197337087|
[2025/12/13 12:49:57 338175] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197338175|
[2025/12/13 12:49:57 338181] [debug] |scid:6ba6960eda08f701|xqc_engine_remove_wakeup_queue|next_tick_time:1765630197337805|pq_index:0|
[2025/12/13 12:49:57 338186] [debug] |scid:6ba6960eda08f701|xqc_engine_add_active_queue|last_ticked_time:1765630197313093|
[2025/12/13 12:49:57 338192] [debug] |scid:6ba6960eda08f701|xqc_engine_process_conn|conn:000055E081822FFC|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:1765630197338190|
[2025/12/13 12:49:57 338197] [debug] |scid:6ba6960eda08f701|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765630197337805|now:1765630197338190|
[2025/12/13 12:49:57 338202] [debug] |scid:6ba6960eda08f701|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:49:57 338206] [debug] |scid:6ba6960eda08f701|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765630197337805|now:1765630197338190|
[2025/12/13 12:49:57 338218] [debug] |scid:6ba6960eda08f701|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:49:57 338226] [debug] |scid:6ba6960eda08f701|xqc_gen_ack_frame|largest_recv:146|ack_delay:25421|first_ack_range:0|largest_pkt_recv_time:1765630197312805|
[2025/12/13 12:49:57 338231] [debug] |scid:6ba6960eda08f701|xqc_gen_ack_frame|high:146|low:146|pkt_pns:2|
[2025/12/13 12:49:57 338235] [debug] |scid:6ba6960eda08f701|xqc_gen_ack_frame|high:144|low:144|pkt_pns:2|
[2025/12/13 12:49:57 338239] [debug] |scid:6ba6960eda08f701|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:146|frame_largest_recv:146|
[2025/12/13 12:49:57 338244] [debug] |scid:6ba6960eda08f701|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:49:57 338250] [debug] |scid:6ba6960eda08f701|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 338256] [debug] |scid:6ba6960eda08f701|xqc_check_acked_or_dropped_pkt|conn:000055E081822FFC|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:49:57 338261] [debug] |scid:6ba6960eda08f701|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/13 12:49:57 338300] [info] |scid:6ba6960eda08f701|xqc_send_packet_with_pn|<==|conn:000055E081822FFC|path:0|pkt_num:8|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:168|now:1765630197338272|stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 338307] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|conn:000055E081822FFC|path:0|pkt_num:8|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:49:57 338313] [debug] |scid:6ba6960eda08f701|xqc_conn_next_wakeup_time|wakeup_time:1765630197564326|
[2025/12/13 12:49:57 338318] [debug] |scid:6ba6960eda08f701|xqc_engine_add_wakeup_queue|next_tick_time:1765630197564326|
[2025/12/13 12:49:57 338325] [debug] |xqc_engine_wakeup_after|wakeup:1765630197564326|now:1765630197338324|diff:226002|
[2025/12/13 12:49:57 338331] [debug] |xqc_engine_main_logic|END|now:1765630197338190|
[2025/12/13 12:49:57 344877] [info] |xqc_engine_packet_process|==>|conn:000055E081822FFC|size:1062|state:ESTABED|recv_time:1765630197344875|
[2025/12/13 12:49:57 344892] [debug] |scid:6ba6960eda08f701|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6ba6960eda08f701|spin_bit:1|
[2025/12/13 12:49:57 344901] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt|largest_pn:146|
[2025/12/13 12:49:57 344906] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt|decryption nonce|path_id:0|pn:147|
[2025/12/13 12:49:57 344916] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:147|
[2025/12/13 12:49:57 344924] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:2|
[2025/12/13 12:49:57 344931] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_ack_received|conn:000055E081822FFC|path:0|pkt_num:4|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/12/13 12:49:57 344939] [debug] |scid:6ba6960eda08f701|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:42|prior_delivered:1184|prior_time:1765630197313300|is_app_limited:1|send_elapse:0|ack_elapse:31575|ctl_first_sent_time:1765630197313300|lagest_ack_time:1765630197344875|curr_delivered:1226|
[2025/12/13 12:49:57 344947] [debug] |scid:6ba6960eda08f701|xqc_update_sample|sampler_sent_time_update:1765630197313300|
[2025/12/13 12:49:57 344953] [debug] |scid:6ba6960eda08f701|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 12:49:57 344963] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 12:49:57 344970] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_update_rtt|before update rtt|conn:000055E081822FFC|srtt:33126|rttvar:16563|minrtt:33126|latest_rtt:31575|ack_delay:0|
[2025/12/13 12:49:57 344976] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_update_rtt|l-0.0.0.0-36852-6ba6960eda08f701 p-193.167.100.100-443-0fc03919fb870b0a |after update rtt|conn:000055E081822FFC|srtt:32932|rttvar:12810|minrtt:31575|latest_rtt:31575|ack_delay:0|
[2025/12/13 12:49:57 344989] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/12/13 12:49:57 344995] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:49:57 345002] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|srtt:32932|rtt_var:12810|pto_duration:84172|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:49:57 345009] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:49:57 345015] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:49:57 345020] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_pto_time_and_space|conn:000055E081822FFC|path:0|PNS: 2, unacked: 84|
[2025/12/13 12:49:57 345026] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:LOSS_DETECTION|expire:1765630197423742|now:1765630197345001|interv:78741|
[2025/12/13 12:49:57 345032] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E081822FFC|path:0|pns:2|expire:1765630197423742|now:1765630197345001|interval:78741|pto_count:0|srtt:32932
[2025/12/13 12:49:57 345038] [debug] |scid:6ba6960eda08f701|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31575, delivered 42|rate 1330|lost 0|
[2025/12/13 12:49:57 345045] [debug] |scid:6ba6960eda08f701|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 12:49:57 345051] [debug] |scid:6ba6960eda08f701|xqc_bbr_update_min_rtt|probertt expire|rtt:31575, old_rtt:33126|
[2025/12/13 12:49:57 345057] [debug] |scid:6ba6960eda08f701|xqc_bbr_update_min_rtt|minrtt expire|rtt:31575, old_rtt:33126|
[2025/12/13 12:49:57 345064] [debug] |scid:6ba6960eda08f701|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:302|
[2025/12/13 12:49:57 345069] [debug] |scid:6ba6960eda08f701|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:42|po_sent_time:1765630197313300|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1226|
[2025/12/13 12:49:57 345077] [debug] |scid:6ba6960eda08f701|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:42|po_sent_time:1765630197313300|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1226|
[2025/12/13 12:49:57 345083] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_ack_received|l-0.0.0.0-36852-6ba6960eda08f701 p-193.167.100.100-443-0fc03919fb870b0a |bbr on ack|mode:0|pacing_rate:12006112|bw:1511|cwnd:139082|full_bw_reached:0|inflight:84|srtt:32932|latest_rtt:31575|min_rtt:31575|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:49:57 345089] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:b|
[2025/12/13 12:49:57 345094] [debug] |scid:6ba6960eda08f701|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/13 12:49:57 345098] [debug] |scid:6ba6960eda08f701|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/13 12:49:57 345103] [debug] |scid:6ba6960eda08f701|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 12:49:57 345107] [debug] |scid:6ba6960eda08f701|xqc_engine_remove_wakeup_queue|next_tick_time:1765630197564326|pq_index:0|
[2025/12/13 12:49:57 345111] [debug] |scid:6ba6960eda08f701|xqc_engine_add_active_queue|last_ticked_time:1765630197338190|
[2025/12/13 12:49:57 345115] [debug] |scid:6ba6960eda08f701|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/13 12:49:57 345120] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:ACK_01RTT|expire:1765630197369875|now:1765630197344875|interv:25000|
[2025/12/13 12:49:57 345130] [debug] |scid:6ba6960eda08f701|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630197344875|max_ack_delay:25000|
[2025/12/13 12:49:57 345134] [debug] |scid:6ba6960eda08f701|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:147|largest:147|pns:2|
[2025/12/13 12:49:57 345162] [info] |scid:6ba6960eda08f701|xqc_conn_on_pkt_processed|====>|conn:000055E081822FFC|path:0|size:1062|pkt_type:SHORT_HEADER|pkt_num:147|frame:ACK STREAM |recv_time:1765630197344875|dcid:6ba6960eda08f701|dcid_seq:0|
[2025/12/13 12:49:57 345172] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:PATH_IDLE|expire:1765630317344875|now:1765630197344875|interv:120000000|
[2025/12/13 12:49:57 345177] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:CONN_IDLE|expire:1765630317344875|now:1765630197344875|interv:120000000|
[2025/12/13 12:49:57 345181] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197345181|
[2025/12/13 12:49:57 345186] [debug] |scid:6ba6960eda08f701|xqc_engine_process_conn|conn:000055E081822FFC|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:1765630197345185|
[2025/12/13 12:49:57 345191] [debug] |scid:6ba6960eda08f701|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055E081822FFC|
[2025/12/13 12:49:57 345197] [debug] |scid:6ba6960eda08f701|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 12:49:57 345201] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:STREAM_CLOSE|expire:1765630197672717|now:1765630197345201|interv:327516|
[2025/12/13 12:49:57 345248] [debug] |scid:6ba6960eda08f701|xqc_conn_next_wakeup_time|wakeup_time:1765630197369875|
[2025/12/13 12:49:57 345256] [debug] |scid:6ba6960eda08f701|xqc_engine_add_wakeup_queue|next_tick_time:1765630197369875|
[2025/12/13 12:49:57 345262] [debug] |xqc_engine_wakeup_after|wakeup:1765630197369875|now:1765630197345262|diff:24613|
[2025/12/13 12:49:57 345268] [debug] |xqc_engine_main_logic|END|now:1765630197345185|
[2025/12/13 12:49:57 345276] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197345275|
[2025/12/13 12:49:57 345281] [debug] |xqc_engine_wakeup_after|wakeup:1765630197369875|now:1765630197345281|diff:24594|
[2025/12/13 12:49:57 345287] [debug] |xqc_engine_main_logic|END|now:1765630197345275|
[2025/12/13 12:49:57 369026] [info] |xqc_engine_packet_process|==>|conn:000055E081822FFC|size:361|state:ESTABED|recv_time:1765630197369025|
[2025/12/13 12:49:57 369046] [debug] |scid:6ba6960eda08f701|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6ba6960eda08f701|spin_bit:1|
[2025/12/13 12:49:57 369057] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt|largest_pn:147|
[2025/12/13 12:49:57 369066] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt|decryption nonce|path_id:0|pn:149|
[2025/12/13 12:49:57 369079] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:149|
[2025/12/13 12:49:57 369087] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:2|
[2025/12/13 12:49:57 369097] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_ack_received|conn:000055E081822FFC|path:0|pkt_num:6|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:6|
[2025/12/13 12:49:57 369105] [debug] |scid:6ba6960eda08f701|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:126|prior_delivered:1184|prior_time:1765630197313300|is_app_limited:1|send_elapse:188|ack_elapse:55725|ctl_first_sent_time:1765630197313488|lagest_ack_time:1765630197369025|curr_delivered:1268|
[2025/12/13 12:49:57 369115] [debug] |scid:6ba6960eda08f701|xqc_update_sample|sampler_sent_time_update:1765630197313488|
[2025/12/13 12:49:57 369134] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/13 12:49:57 369168] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_ack_received|conn:000055E081822FFC|path:0|pkt_num:7|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/12/13 12:49:57 369177] [debug] |scid:6ba6960eda08f701|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:126|prior_delivered:1184|prior_time:1765630197313300|is_app_limited:1|send_elapse:188|ack_elapse:55725|ctl_first_sent_time:1765630197313488|lagest_ack_time:1765630197369025|curr_delivered:1310|
[2025/12/13 12:49:57 369185] [debug] |scid:6ba6960eda08f701|xqc_update_sample|sampler_sent_time_update:1765630197313570|
[2025/12/13 12:49:57 369190] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/13 12:49:57 369195] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_update_rtt|before update rtt|conn:000055E081822FFC|srtt:32932|rttvar:12810|minrtt:31575|latest_rtt:55455|ack_delay:0|
[2025/12/13 12:49:57 369200] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_update_rtt|l-0.0.0.0-36852-6ba6960eda08f701 p-193.167.100.100-443-0fc03919fb870b0a |after update rtt|conn:000055E081822FFC|srtt:35747|rttvar:15238|minrtt:31575|latest_rtt:55455|ack_delay:0|
[2025/12/13 12:49:57 369205] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/12/13 12:49:57 369211] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 147|pns:2|
[2025/12/13 12:49:57 369216] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:49:57 369221] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055E081822FFC|path:0|
[2025/12/13 12:49:57 369226] [debug] |scid:6ba6960eda08f701|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:49:57 369231] [debug] |scid:6ba6960eda08f701|xqc_generate_sample|sampler: send_elapse 188, ack_elapse 55725, delivered 126|rate 2261|lost 0|
[2025/12/13 12:49:57 369237] [debug] |scid:6ba6960eda08f701|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2261) in round 2|
[2025/12/13 12:49:57 369242] [debug] |scid:6ba6960eda08f701|xqc_bbr_update_min_rtt|minrtt expire|rtt:31575, old_rtt:31575|
[2025/12/13 12:49:57 369247] [debug] |scid:6ba6960eda08f701|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:452|
[2025/12/13 12:49:57 369252] [debug] |scid:6ba6960eda08f701|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139082|packet_lost:0|acked:84|po_sent_time:1765630197313570|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1226|
[2025/12/13 12:49:57 369257] [debug] |scid:6ba6960eda08f701|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139082|packet_lost:0|acked:84|po_sent_time:1765630197313570|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1226|
[2025/12/13 12:49:57 369263] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_ack_received|l-0.0.0.0-36852-6ba6960eda08f701 p-193.167.100.100-443-0fc03919fb870b0a |bbr on ack|mode:0|pacing_rate:12006112|bw:2261|cwnd:139166|full_bw_reached:0|inflight:0|srtt:35747|latest_rtt:55455|min_rtt:31575|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 12:49:57 369271] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:6|
[2025/12/13 12:49:57 369277] [debug] |scid:6ba6960eda08f701|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/13 12:49:57 369282] [debug] |scid:6ba6960eda08f701|xqc_engine_remove_wakeup_queue|next_tick_time:1765630197369875|pq_index:0|
[2025/12/13 12:49:57 369288] [debug] |scid:6ba6960eda08f701|xqc_engine_add_active_queue|last_ticked_time:1765630197345185|
[2025/12/13 12:49:57 369297] [debug] |scid:6ba6960eda08f701|xqc_process_crypto_frame|level:3|
[2025/12/13 12:49:57 369302] [debug] |scid:6ba6960eda08f701|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 12:49:57 369307] [debug] |scid:6ba6960eda08f701|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|321u|
[2025/12/13 12:49:57 369523] [debug] |scid:6ba6960eda08f701|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:49:57 369532] [debug] |scid:6ba6960eda08f701|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 12:49:57 369538] [debug] |scid:6ba6960eda08f701|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:149|largest:149|pns:2|
[2025/12/13 12:49:57 369544] [info] |scid:6ba6960eda08f701|xqc_conn_on_pkt_processed|====>|conn:000055E081822FFC|path:0|size:361|pkt_type:SHORT_HEADER|pkt_num:149|frame:ACK CRYPTO |recv_time:1765630197369025|dcid:6ba6960eda08f701|dcid_seq:0|
[2025/12/13 12:49:57 369550] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:PATH_IDLE|expire:1765630317369025|now:1765630197369025|interv:120000000|
[2025/12/13 12:49:57 369555] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:CONN_IDLE|expire:1765630317369025|now:1765630197369025|interv:120000000|
[2025/12/13 12:49:57 369560] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197369560|
[2025/12/13 12:49:57 369566] [debug] |scid:6ba6960eda08f701|xqc_engine_process_conn|conn:000055E081822FFC|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:1765630197369565|
[2025/12/13 12:49:57 369573] [debug] |scid:6ba6960eda08f701|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 12:49:57 369578] [debug] |scid:6ba6960eda08f701|xqc_process_crypto_write_streams|
[2025/12/13 12:49:57 369583] [debug] |scid:6ba6960eda08f701|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 12:49:57 369588] [debug] |scid:6ba6960eda08f701|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 12:49:57 369594] [debug] |scid:6ba6960eda08f701|xqc_gen_ack_frame|largest_recv:149|ack_delay:569|first_ack_range:0|largest_pkt_recv_time:1765630197369025|
[2025/12/13 12:49:57 369599] [debug] |scid:6ba6960eda08f701|xqc_gen_ack_frame|high:149|low:149|pkt_pns:2|
[2025/12/13 12:49:57 369604] [debug] |scid:6ba6960eda08f701|xqc_gen_ack_frame|high:147|low:147|pkt_pns:2|
[2025/12/13 12:49:57 369609] [debug] |scid:6ba6960eda08f701|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:149|frame_largest_recv:149|
[2025/12/13 12:49:57 369616] [debug] |scid:6ba6960eda08f701|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:49:57 369625] [debug] |scid:6ba6960eda08f701|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 369635] [debug] |scid:6ba6960eda08f701|xqc_check_acked_or_dropped_pkt|conn:000055E081822FFC|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:49:57 369643] [debug] |scid:6ba6960eda08f701|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/13 12:49:57 369691] [info] |scid:6ba6960eda08f701|xqc_send_packet_with_pn|<==|conn:000055E081822FFC|path:0|pkt_num:9|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765630197369656|stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 369702] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|conn:000055E081822FFC|path:0|pkt_num:9|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:49:57 369713] [debug] |scid:6ba6960eda08f701|xqc_conn_next_wakeup_time|wakeup_time:1765630197672717|
[2025/12/13 12:49:57 369720] [debug] |scid:6ba6960eda08f701|xqc_engine_add_wakeup_queue|next_tick_time:1765630197672717|
[2025/12/13 12:49:57 369734] [debug] |xqc_engine_wakeup_after|wakeup:1765630197672717|now:1765630197369734|diff:302983|
[2025/12/13 12:49:57 369740] [debug] |xqc_engine_main_logic|END|now:1765630197369565|
[2025/12/13 12:49:57 369746] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197369746|
[2025/12/13 12:49:57 369751] [debug] |xqc_engine_wakeup_after|wakeup:1765630197672717|now:1765630197369751|diff:302966|
[2025/12/13 12:49:57 369756] [debug] |xqc_engine_main_logic|END|now:1765630197369746|
[2025/12/13 12:49:57 506634] [info] |xqc_engine_packet_process|==>|conn:000055E081822FFC|size:1200|state:ESTABED|recv_time:1765630197506629|
[2025/12/13 12:49:57 506671] [debug] |scid:6ba6960eda08f701|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6ba6960eda08f701|spin_bit:1|
[2025/12/13 12:49:57 506687] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt|largest_pn:149|
[2025/12/13 12:49:57 506695] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt|decryption nonce|path_id:0|pn:151|
[2025/12/13 12:49:57 506710] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:151|
[2025/12/13 12:49:57 506716] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:12|
[2025/12/13 12:49:57 506723] [debug] |scid:6ba6960eda08f701|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/12/13 12:49:57 506729] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:1|
[2025/12/13 12:49:57 506734] [debug] |scid:6ba6960eda08f701|xqc_process_frames|frame_type:0|
[2025/12/13 12:49:57 506739] [debug] |scid:6ba6960eda08f701|xqc_process_padding_frame|process padding|
[2025/12/13 12:49:57 506750] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:ACK_01RTT|expire:1765630197531629|now:1765630197506629|interv:25000|
[2025/12/13 12:49:57 506758] [debug] |scid:6ba6960eda08f701|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630197506629|max_ack_delay:25000|
[2025/12/13 12:49:57 506765] [debug] |scid:6ba6960eda08f701|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:151|largest:151|pns:2|
[2025/12/13 12:49:57 506772] [info] |scid:6ba6960eda08f701|xqc_conn_on_pkt_processed|====>|conn:000055E081822FFC|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:151|frame:PADDING PING MAX_STREAMS |recv_time:1765630197506629|dcid:6ba6960eda08f701|dcid_seq:0|
[2025/12/13 12:49:57 506780] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:PATH_IDLE|expire:1765630317506629|now:1765630197506629|interv:120000000|
[2025/12/13 12:49:57 506784] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:CONN_IDLE|expire:1765630317506629|now:1765630197506629|interv:120000000|
[2025/12/13 12:49:57 506788] [debug] |scid:6ba6960eda08f701|xqc_engine_remove_wakeup_queue|next_tick_time:1765630197672717|pq_index:0|
[2025/12/13 12:49:57 506793] [debug] |scid:6ba6960eda08f701|xqc_engine_add_active_queue|last_ticked_time:1765630197369565|
[2025/12/13 12:49:57 506797] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197506797|
[2025/12/13 12:49:57 506802] [debug] |scid:6ba6960eda08f701|xqc_engine_process_conn|conn:000055E081822FFC|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:1765630197506801|
[2025/12/13 12:49:57 506815] [debug] |scid:6ba6960eda08f701|xqc_conn_next_wakeup_time|wakeup_time:1765630197531629|
[2025/12/13 12:49:57 506820] [debug] |scid:6ba6960eda08f701|xqc_engine_add_wakeup_queue|next_tick_time:1765630197531629|
[2025/12/13 12:49:57 506826] [debug] |xqc_engine_wakeup_after|wakeup:1765630197531629|now:1765630197506826|diff:24803|
[2025/12/13 12:49:57 506833] [debug] |xqc_engine_main_logic|END|now:1765630197506801|
[2025/12/13 12:49:57 506858] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197506858|
[2025/12/13 12:49:57 506863] [debug] |xqc_engine_wakeup_after|wakeup:1765630197531629|now:1765630197506863|diff:24766|
[2025/12/13 12:49:57 506869] [debug] |xqc_engine_main_logic|END|now:1765630197506858|
[2025/12/13 12:49:57 531346] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197531346|
[2025/12/13 12:49:57 531364] [debug] |xqc_engine_wakeup_after|wakeup:1765630197531629|now:1765630197531364|diff:265|
[2025/12/13 12:49:57 531369] [debug] |xqc_engine_main_logic|END|now:1765630197531346|
[2025/12/13 12:49:57 532438] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197532437|
[2025/12/13 12:49:57 532444] [debug] |scid:6ba6960eda08f701|xqc_engine_remove_wakeup_queue|next_tick_time:1765630197531629|pq_index:0|
[2025/12/13 12:49:57 532448] [debug] |scid:6ba6960eda08f701|xqc_engine_add_active_queue|last_ticked_time:1765630197506801|
[2025/12/13 12:49:57 532454] [debug] |scid:6ba6960eda08f701|xqc_engine_process_conn|conn:000055E081822FFC|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:1765630197532452|
[2025/12/13 12:49:57 532459] [debug] |scid:6ba6960eda08f701|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765630197531629|now:1765630197532452|
[2025/12/13 12:49:57 532464] [debug] |scid:6ba6960eda08f701|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:49:57 532468] [debug] |scid:6ba6960eda08f701|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765630197531629|now:1765630197532452|
[2025/12/13 12:49:57 532472] [debug] |scid:6ba6960eda08f701|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:49:57 532480] [debug] |scid:6ba6960eda08f701|xqc_gen_ack_frame|largest_recv:151|ack_delay:25851|first_ack_range:0|largest_pkt_recv_time:1765630197506629|
[2025/12/13 12:49:57 532485] [debug] |scid:6ba6960eda08f701|xqc_gen_ack_frame|high:151|low:151|pkt_pns:2|
[2025/12/13 12:49:57 532489] [debug] |scid:6ba6960eda08f701|xqc_gen_ack_frame|high:149|low:149|pkt_pns:2|
[2025/12/13 12:49:57 532493] [debug] |scid:6ba6960eda08f701|xqc_gen_ack_frame|high:147|low:147|pkt_pns:2|
[2025/12/13 12:49:57 532496] [debug] |scid:6ba6960eda08f701|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:151|frame_largest_recv:151|
[2025/12/13 12:49:57 532501] [debug] |scid:6ba6960eda08f701|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:49:57 532506] [debug] |scid:6ba6960eda08f701|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 532511] [debug] |scid:6ba6960eda08f701|xqc_check_acked_or_dropped_pkt|conn:000055E081822FFC|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:49:57 532517] [debug] |scid:6ba6960eda08f701|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/13 12:49:57 532565] [info] |scid:6ba6960eda08f701|xqc_send_packet_with_pn|<==|conn:000055E081822FFC|path:0|pkt_num:10|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765630197532528|stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 532572] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|conn:000055E081822FFC|path:0|pkt_num:10|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:49:57 532578] [debug] |scid:6ba6960eda08f701|xqc_conn_next_wakeup_time|wakeup_time:1765630197672717|
[2025/12/13 12:49:57 532582] [debug] |scid:6ba6960eda08f701|xqc_engine_add_wakeup_queue|next_tick_time:1765630197672717|
[2025/12/13 12:49:57 532586] [debug] |xqc_engine_wakeup_after|wakeup:1765630197672717|now:1765630197532586|diff:140131|
[2025/12/13 12:49:57 532590] [debug] |xqc_engine_main_logic|END|now:1765630197532452|
[2025/12/13 12:49:57 673916] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197673915|
[2025/12/13 12:49:57 673947] [debug] |scid:6ba6960eda08f701|xqc_engine_remove_wakeup_queue|next_tick_time:1765630197672717|pq_index:0|
[2025/12/13 12:49:57 673967] [debug] |scid:6ba6960eda08f701|xqc_engine_add_active_queue|last_ticked_time:1765630197532452|
[2025/12/13 12:49:57 673974] [debug] |scid:6ba6960eda08f701|xqc_engine_process_conn|conn:000055E081822FFC|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:1765630197673972|
[2025/12/13 12:49:57 673980] [debug] |scid:6ba6960eda08f701|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765630197672717|now:1765630197673972|
[2025/12/13 12:49:57 673984] [debug] |scid:6ba6960eda08f701|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 12:49:57 673990] [debug] |scid:6ba6960eda08f701|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 12:49:57 674016] [info] |scid:6ba6960eda08f701|xqc_conn_close|conn:000055E081822FFC|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 |
[2025/12/13 12:49:57 674022] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:CONN_DRAINING|expire:1765630198039119|now:1765630197674022|interv:365097|
[2025/12/13 12:49:57 674027] [debug] |scid:6ba6960eda08f701|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/13 12:49:57 674031] [debug] |scid:6ba6960eda08f701|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/13 12:49:57 674036] [debug] |scid:6ba6960eda08f701|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:49:57 674040] [debug] |scid:6ba6960eda08f701|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:49:57 674043] [debug] |scid:6ba6960eda08f701|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:49:57 674047] [debug] |scid:6ba6960eda08f701|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:49:57 674051] [info] |scid:6ba6960eda08f701|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 
[2025/12/13 12:49:57 674059] [debug] |scid:6ba6960eda08f701|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 12:49:57 674077] [stats] |scid:6ba6960eda08f701|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:24|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765630196438210|wrt_delay:39|snd_delay:131|finwrt_delay:39|finsnd_delay:875203|finrcv_delay:906888|finread_delay:906987|all_acked_delay:906749|firstfinack_dely:906743|close_delay:906991|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-36852-6ba6960eda08f701 p-193.167.100.100-443-0fc03919fb870b0a|path_info:mp is not supported in connection scid:6ba6960eda08f701|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/12/13 12:49:57 674087] [debug] |scid:6ba6960eda08f701|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765630197672717|now:1765630197673972|
[2025/12/13 12:49:57 674091] [debug] |scid:6ba6960eda08f701|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 12:49:57 674100] [debug] |scid:6ba6960eda08f701|xqc_path_get_perf_class|conn:000055E081822FFC|path_id:0|path_srtt:35747|min_srtt:35747|path_bw:2261|loss_rate:20.00|path_pto:0|
[2025/12/13 12:49:57 674107] [debug] |scid:6ba6960eda08f701|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E081822FFC|path_id:0|path_srtt:35747|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:49:57 674114] [debug] |scid:6ba6960eda08f701|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:2|
[2025/12/13 12:49:57 674123] [debug] |scid:6ba6960eda08f701|xqc_check_acked_or_dropped_pkt|conn:000055E081822FFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 12:49:57 674138] [debug] |scid:6ba6960eda08f701|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/13 12:49:57 674249] [info] |scid:6ba6960eda08f701|xqc_send_packet_with_pn|<==|conn:000055E081822FFC|path:0|pkt_num:11|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765630197674174|stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 674258] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|conn:000055E081822FFC|path:0|pkt_num:11|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 12:49:57 674266] [debug] |scid:6ba6960eda08f701|xqc_conn_next_wakeup_time|wakeup_time:1765630198039119|
[2025/12/13 12:49:57 674272] [debug] |scid:6ba6960eda08f701|xqc_engine_add_wakeup_queue|next_tick_time:1765630198039119|
[2025/12/13 12:49:57 674277] [debug] |xqc_engine_wakeup_after|wakeup:1765630198039119|now:1765630197674277|diff:364842|
[2025/12/13 12:49:57 674283] [debug] |xqc_engine_main_logic|END|now:1765630197673972|
[2025/12/13 12:49:57 715943] [info] |xqc_engine_packet_process|==>|conn:000055E081822FFC|size:1200|state:CLOSING|recv_time:1765630197715939|
[2025/12/13 12:49:57 715970] [debug] |scid:6ba6960eda08f701|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6ba6960eda08f701|spin_bit:1|
[2025/12/13 12:49:57 715998] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt|largest_pn:151|
[2025/12/13 12:49:57 716004] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt|decryption nonce|path_id:0|pn:152|
[2025/12/13 12:49:57 716018] [debug] |scid:6ba6960eda08f701|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:152|
[2025/12/13 12:49:57 716025] [debug] |scid:6ba6960eda08f701|xqc_process_frames|closing state|frame_type:12|
[2025/12/13 12:49:57 716035] [debug] |scid:6ba6960eda08f701|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 12:49:57 716043] [debug] |scid:6ba6960eda08f701|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:152|largest:152|pns:2|
[2025/12/13 12:49:57 716051] [info] |scid:6ba6960eda08f701|xqc_conn_on_pkt_processed|====>|conn:000055E081822FFC|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:152|frame:|recv_time:1765630197715939|dcid:6ba6960eda08f701|dcid_seq:0|
[2025/12/13 12:49:57 716058] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:PATH_IDLE|expire:1765630317715939|now:1765630197715939|interv:120000000|
[2025/12/13 12:49:57 716065] [debug] |scid:6ba6960eda08f701|xqc_timer_set|type:CONN_IDLE|expire:1765630317715939|now:1765630197715939|interv:120000000|
[2025/12/13 12:49:57 716071] [debug] |scid:6ba6960eda08f701|xqc_engine_remove_wakeup_queue|next_tick_time:1765630198039119|pq_index:0|
[2025/12/13 12:49:57 716077] [debug] |scid:6ba6960eda08f701|xqc_engine_add_active_queue|last_ticked_time:1765630197673972|
[2025/12/13 12:49:57 716085] [debug] |xqc_engine_main_logic|BEGIN|now:1765630197716085|
[2025/12/13 12:49:57 716095] [debug] |scid:6ba6960eda08f701|xqc_engine_process_conn|conn:000055E081822FFC|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:1765630197716091|
[2025/12/13 12:49:57 716105] [debug] |scid:6ba6960eda08f701|xqc_path_get_perf_class|conn:000055E081822FFC|path_id:0|path_srtt:35747|min_srtt:35747|path_bw:2261|loss_rate:20.00|path_pto:0|
[2025/12/13 12:49:57 716111] [debug] |scid:6ba6960eda08f701|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E081822FFC|path_id:0|path_srtt:35747|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:49:57 716118] [debug] |scid:6ba6960eda08f701|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:2|
[2025/12/13 12:49:57 716126] [debug] |scid:6ba6960eda08f701|xqc_check_acked_or_dropped_pkt|conn:000055E081822FFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 12:49:57 716165] [debug] |scid:6ba6960eda08f701|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/13 12:49:57 716205] [info] |scid:6ba6960eda08f701|xqc_send_packet_with_pn|<==|conn:000055E081822FFC|path:0|pkt_num:12|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765630197716177|stream_id:0|stream_offset:0|
[2025/12/13 12:49:57 716212] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_on_packet_sent|conn:000055E081822FFC|path:0|pkt_num:12|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 12:49:57 716218] [debug] |scid:6ba6960eda08f701|xqc_conn_next_wakeup_time|wakeup_time:1765630198039119|
[2025/12/13 12:49:57 716222] [debug] |scid:6ba6960eda08f701|xqc_engine_add_wakeup_queue|next_tick_time:1765630198039119|
[2025/12/13 12:49:57 716226] [debug] |xqc_engine_wakeup_after|wakeup:1765630198039119|now:1765630197716226|diff:322893|
[2025/12/13 12:49:57 716231] [debug] |xqc_engine_main_logic|END|now:1765630197716091|
[2025/12/13 12:49:58 038583] [debug] |xqc_engine_main_logic|BEGIN|now:1765630198038582|
[2025/12/13 12:49:58 038602] [debug] |xqc_engine_wakeup_after|wakeup:1765630198039119|now:1765630198038601|diff:518|
[2025/12/13 12:49:58 038607] [debug] |xqc_engine_main_logic|END|now:1765630198038582|
[2025/12/13 12:49:58 039674] [debug] |xqc_engine_main_logic|BEGIN|now:1765630198039674|
[2025/12/13 12:49:58 039681] [debug] |scid:6ba6960eda08f701|xqc_engine_remove_wakeup_queue|next_tick_time:1765630198039119|pq_index:0|
[2025/12/13 12:49:58 039686] [debug] |scid:6ba6960eda08f701|xqc_engine_add_active_queue|last_ticked_time:1765630197716091|
[2025/12/13 12:49:58 039693] [debug] |scid:6ba6960eda08f701|xqc_engine_process_conn|conn:000055E081822FFC|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:1765630198039690|
[2025/12/13 12:49:58 039699] [debug] |scid:6ba6960eda08f701|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765630198039119|now:1765630198039690|
[2025/12/13 12:49:58 039703] [debug] |scid:6ba6960eda08f701|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765630198039119|now:1765630198039690|
[2025/12/13 12:49:58 039707] [debug] |scid:6ba6960eda08f701|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 12:49:58 039712] [info] |xqc_engine_main_logic|conn:000055E081822FFC|l-0.0.0.0-36852-6ba6960eda08f701 p-193.167.100.100-443-0fc03919fb870b0a|conn_state:13|next_tick_time:1765630198039119
[2025/12/13 12:49:58 039725] [report] |scid:6ba6960eda08f701|xqc_conn_destroy|000055E081822FFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:785443|first_send_delay:1205|conn_persist:1602674|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-36852-6ba6960eda08f701 p-193.167.100.100-443-0fc03919fb870b0a|hsk_recv:784498|close_recv:0|close_send:1237123|last_recv:1278888|last_send:1279126|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,17,9,8,72,0,1024,i96,4,352,361,24,149,931,0,4,1191,1200,403,151,1069,0,4,1191,1200,0,152,1278,0,4,18,40000,11,1237,4,18,40000,12,1279,4,25,4,10,1095,0-2,0-2,0-0,0-0,0-0,0-35,0-5483,0-8623,0-10,0-8,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:10|spurious_loss:0|detected_loss:2|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|
[2025/12/13 12:49:58 039773] [debug] |scid:6ba6960eda08f701|xqc_send_ctl_destroy|destroy|
[2025/12/13 12:49:58 039782] [debug] |scid:6ba6960eda08f701|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 12:49:58 039790] [debug] |scid:6ba6960eda08f701|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 12:49:58 039804] [debug] |scid:6ba6960eda08f701|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 12:49:58 039883] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 12:49:58 039891] [debug] |xqc_engine_main_logic|END|now:1765630198039690|
[2025/12/13 12:49:58 040966] [debug] |xqc_engine_destroy|begin|