[2025/12/13 12:06:17 445854] [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 12:06:17 445899] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 12:06:17 445904] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 12:06:17 445909] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 12:06:17 445913] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 12:06:17 445920] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 12:06:17 445924] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 12:06:17 445928] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 12:06:17 445932] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 12:06:17 446058] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:CONN_IDLE|expire:1765627697446057|now:1765627577446057|interv:120000000|
[2025/12/13 12:06:17 446091] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:PATH_IDLE|expire:1765627697446091|now:1765627577446091|interv:120000000|
[2025/12/13 12:06:17 446101] [debug] |xqc_path_create|path:0|dcid:b739e90351678fea|scid:353e396ff869c4ba|create_path_count:1|
[2025/12/13 12:06:17 446108] [debug] |scid:353e396ff869c4ba|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 12:06:17 446115] [debug] |xqc_path_init|path:0|dcid:b739e90351678fea|scid:353e396ff869c4ba|state:2|
[2025/12/13 12:06:17 446120] [debug] |scid:353e396ff869c4ba|xqc_conn_create|success|scid:353e396ff869c4ba|dcid:b739e90351678fea|conn:000055CC9812EFFC|
[2025/12/13 12:06:17 446125] [debug] |scid:353e396ff869c4ba|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 12:06:17 446136] [debug] |scid:353e396ff869c4ba|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 12:06:17 446849] [debug] |scid:353e396ff869c4ba|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/13 12:06:17 446857] [debug] |scid:353e396ff869c4ba|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:06:17 446863] [debug] |scid:353e396ff869c4ba|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:06:17 446868] [debug] |scid:353e396ff869c4ba|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 12:06:17 446875] [debug] |scid:353e396ff869c4ba|xqc_engine_process_conn|conn:000055CC9812EFFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765627577446874|
[2025/12/13 12:06:17 446880] [debug] |scid:353e396ff869c4ba|xqc_process_crypto_write_streams|
[2025/12/13 12:06:17 446885] [debug] |scid:353e396ff869c4ba|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:06:17 446892] [info] |scid:353e396ff869c4ba|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:548|sent:468|pkt_type:INIT|frame:CRYPTO |now:1765627577446891|
[2025/12/13 12:06:17 446897] [debug] |scid:353e396ff869c4ba|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 12:06:17 446917] [debug] |scid:353e396ff869c4ba|xqc_path_get_perf_class|conn:000055CC9812EFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:06:17 446922] [debug] |scid:353e396ff869c4ba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9812EFFC|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 12:06:17 446927] [debug] |scid:353e396ff869c4ba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:548|reinj:0|path_class:2|
[2025/12/13 12:06:17 446933] [debug] |scid:353e396ff869c4ba|xqc_check_acked_or_dropped_pkt|conn:000055CC9812EFFC|pkt_num:0|size:548|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 12:06:17 446938] [debug] |scid:353e396ff869c4ba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:06:17 447024] [info] |scid:353e396ff869c4ba|xqc_send_packet_with_pn|<==|conn:000055CC9812EFFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765627577446958|stream_id:0|stream_offset:0|
[2025/12/13 12:06:17 447034] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|conn:000055CC9812EFFC|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 12:06:17 447041] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:06:17 447048] [debug] |scid:353e396ff869c4ba|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:10|
[2025/12/13 12:06:17 447055] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:06:17 447061] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:06:17 447067] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:06:17 447073] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:LOSS_DETECTION|expire:1765627578196958|now:1765627577447047|interv:749911|
[2025/12/13 12:06:17 447079] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9812EFFC|path:0|pns:0|expire:1765627578196958|now:1765627577447047|interval:749911|pto_count:0|srtt:250000
[2025/12/13 12:06:17 447086] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 12:06:17 447093] [debug] |scid:353e396ff869c4ba|xqc_conn_next_wakeup_time|wakeup_time:1765627578196958|
[2025/12/13 12:06:17 447098] [debug] |scid:353e396ff869c4ba|xqc_engine_remove_active_queue|last_ticked_time:1765627577446874|pd_index:0|
[2025/12/13 12:06:17 447103] [debug] |scid:353e396ff869c4ba|xqc_engine_add_wakeup_queue|next_tick_time:1765627578196958|
[2025/12/13 12:06:17 447108] [debug] |xqc_engine_wakeup_after|wakeup:1765627578196958|now:1765627577447108|diff:749850|
[2025/12/13 12:06:17 447113] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:06:17 447181] [debug] |scid:353e396ff869c4ba|xqc_engine_remove_wakeup_queue|next_tick_time:1765627578196958|pq_index:0|
[2025/12/13 12:06:17 447190] [debug] |scid:353e396ff869c4ba|xqc_engine_add_active_queue|last_ticked_time:1765627577446874|
[2025/12/13 12:06:17 447198] [debug] |scid:353e396ff869c4ba|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 12:06:17 447204] [debug] |scid:353e396ff869c4ba|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/13 12:06:17 447212] [debug] |scid:353e396ff869c4ba|xqc_stream_buff_data|size:32|
[2025/12/13 12:06:17 447219] [info] |scid:353e396ff869c4ba|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:32|pkt_type:0RTT|buff_1rtt:0|send_data_size:32|offset:32|fin:1|stream_flag:72|conn:000055CC9812EFFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/13 12:06:17 447228] [debug] |scid:353e396ff869c4ba|xqc_engine_process_conn|conn:000055CC9812EFFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765627577447227|
[2025/12/13 12:06:17 447235] [debug] |scid:353e396ff869c4ba|xqc_path_get_perf_class|conn:000055CC9812EFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:06:17 447240] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:65|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055CC9812EFFC|stream_id:0|stream_offset:32|
[2025/12/13 12:06:17 447245] [debug] |scid:353e396ff869c4ba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9812EFFC|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 12:06:17 447256] [debug] |scid:353e396ff869c4ba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:65|reinj:0|path_class:2|
[2025/12/13 12:06:17 447264] [debug] |scid:353e396ff869c4ba|xqc_check_acked_or_dropped_pkt|conn:000055CC9812EFFC|pkt_num:0|size:65|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:06:17 447270] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:65|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055CC9812EFFC|stream_id:0|stream_offset:32|
[2025/12/13 12:06:17 447278] [debug] |scid:353e396ff869c4ba|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 12:06:17 447284] [debug] |scid:353e396ff869c4ba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:06:17 447320] [info] |scid:353e396ff869c4ba|xqc_send_packet_with_pn|<==|conn:000055CC9812EFFC|path:0|pkt_num:0|size:65|sent:81|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765627577447295|stream_id:0|stream_offset:32|
[2025/12/13 12:06:17 447329] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|conn:000055CC9812EFFC|path:0|pkt_num:0|origin_pktnum:0|size:65|enc_size:81|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/13 12:06:17 447336] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/13 12:06:17 447343] [debug] |scid:353e396ff869c4ba|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:10|
[2025/12/13 12:06:17 447350] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:06:17 447357] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:06:17 447363] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 2, unacked: 65|
[2025/12/13 12:06:17 447369] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:06:17 447375] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:LOSS_DETECTION|expire:1765627578196958|now:1765627577447343|interv:749615|
[2025/12/13 12:06:17 447381] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9812EFFC|path:0|pns:0|expire:1765627578196958|now:1765627577447343|interval:749615|pto_count:0|srtt:250000
[2025/12/13 12:06:17 447389] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1249|
[2025/12/13 12:06:17 447395] [debug] |scid:353e396ff869c4ba|xqc_conn_next_wakeup_time|wakeup_time:1765627578196958|
[2025/12/13 12:06:17 447399] [debug] |scid:353e396ff869c4ba|xqc_engine_remove_active_queue|last_ticked_time:1765627577447227|pd_index:0|
[2025/12/13 12:06:17 447403] [debug] |scid:353e396ff869c4ba|xqc_engine_add_wakeup_queue|next_tick_time:1765627578196958|
[2025/12/13 12:06:17 447407] [debug] |xqc_engine_wakeup_after|wakeup:1765627578196958|now:1765627577447406|diff:749552|
[2025/12/13 12:06:17 447411] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:06:17 480014] [info] |xqc_engine_packet_process|==>|conn:000055CC9812EFFC|size:1252|state:C_INITIAL_SENT|recv_time:1765627577480013|
[2025/12/13 12:06:17 480030] [debug] |scid:353e396ff869c4ba|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 12:06:17 480036] [debug] |scid:353e396ff869c4ba|xqc_packet_parse_initial|success|Length:159|
[2025/12/13 12:06:17 480046] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:06:17 480052] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt|decryption nonce|path_id:0|pn:85972|
[2025/12/13 12:06:17 480063] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:85972|
[2025/12/13 12:06:17 480070] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:2|
[2025/12/13 12:06:17 480093] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_ack_received|conn:000055CC9812EFFC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/12/13 12:06:17 480100] [debug] |scid:353e396ff869c4ba|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765627577446958|is_app_limited:1|send_elapse:0|ack_elapse:33055|ctl_first_sent_time:1765627577446958|lagest_ack_time:1765627577480013|curr_delivered:1184|
[2025/12/13 12:06:17 480105] [debug] |scid:353e396ff869c4ba|xqc_update_sample|sampler_sent_time_update:1765627577446958|
[2025/12/13 12:06:17 480109] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 12:06:17 480115] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9812EFFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33055|ack_delay:536|
[2025/12/13 12:06:17 480125] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_update_rtt|l-0.0.0.0-46823-353e396ff869c4ba p-193.167.100.100-443-b739e90351678fea |after update rtt|conn:000055CC9812EFFC|srtt:33055|rttvar:16527|minrtt:33055|latest_rtt:33055|ack_delay:536|
[2025/12/13 12:06:17 480131] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 12:06:17 480137] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:06:17 480144] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|srtt:33055|rtt_var:16527|pto_duration:99163|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 12:06:17 480148] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:06:17 480152] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:06:17 480156] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 2, unacked: 65|
[2025/12/13 12:06:17 480160] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:06:17 480163] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765627577480143|interv:18444978446132071472|
[2025/12/13 12:06:17 480168] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9812EFFC|path:0|pns:0|expire:18446744073709551615|now:1765627577480143|interval:18444978446132071472|pto_count:0|srtt:33055
[2025/12/13 12:06:17 480172] [debug] |scid:353e396ff869c4ba|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33055, delivered 1184|rate 35819|lost 0|
[2025/12/13 12:06:17 480177] [debug] |scid:353e396ff869c4ba|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 12:06:17 480181] [debug] |scid:353e396ff869c4ba|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35819) in round 1|
[2025/12/13 12:06:17 480185] [debug] |scid:353e396ff869c4ba|xqc_bbr_update_min_rtt|probertt expire|rtt:33055, old_rtt:2147483647|
[2025/12/13 12:06:17 480189] [debug] |scid:353e396ff869c4ba|xqc_bbr_update_min_rtt|minrtt expire|rtt:33055, old_rtt:2147483647|
[2025/12/13 12:06:17 480193] [debug] |scid:353e396ff869c4ba|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 12:06:17 480197] [debug] |scid:353e396ff869c4ba|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765627577446958|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:06:17 480202] [debug] |scid:353e396ff869c4ba|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765627577446958|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:06:17 480210] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_ack_received|l-0.0.0.0-46823-353e396ff869c4ba p-193.167.100.100-443-b739e90351678fea |bbr on ack|mode:0|pacing_rate:12031901|bw:35819|cwnd:139040|full_bw_reached:0|inflight:65|srtt:33055|latest_rtt:33055|min_rtt:33055|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:06:17 480216] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:6|
[2025/12/13 12:06:17 480221] [debug] |scid:353e396ff869c4ba|xqc_process_crypto_frame|level:0|
[2025/12/13 12:06:17 480225] [debug] |scid:353e396ff869c4ba|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 12:06:17 480229] [debug] |scid:353e396ff869c4ba|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/13 12:06:17 480545] [debug] |scid:353e396ff869c4ba|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 12:06:17 480554] [debug] |scid:353e396ff869c4ba|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:06:17 480562] [debug] |scid:353e396ff869c4ba|xqc_engine_remove_wakeup_queue|next_tick_time:1765627578196958|pq_index:0|
[2025/12/13 12:06:17 480568] [debug] |scid:353e396ff869c4ba|xqc_engine_add_active_queue|last_ticked_time:1765627577447227|
[2025/12/13 12:06:17 480576] [info] |scid:353e396ff869c4ba|xqc_conn_confirm_cid|dcid change|ori:b739e90351678fea|new:4fec27b9bd21d0f3|
[2025/12/13 12:06:17 480584] [info] |scid:353e396ff869c4ba|xqc_conn_addr_validated|Address Validated|conn:000055CC9812EFFC|role:0|
[2025/12/13 12:06:17 480590] [debug] |scid:353e396ff869c4ba|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:06:17 480595] [debug] |scid:353e396ff869c4ba|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 12:06:17 480599] [debug] |scid:353e396ff869c4ba|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:85972|largest:85972|pns:0|
[2025/12/13 12:06:17 480604] [info] |scid:353e396ff869c4ba|xqc_conn_on_pkt_processed|====>|conn:000055CC9812EFFC|path:0|size:1252|pkt_type:INIT|pkt_num:85972|frame:ACK CRYPTO |recv_time:1765627577480013|dcid:353e396ff869c4ba|dcid_seq:0|
[2025/12/13 12:06:17 480609] [debug] |scid:353e396ff869c4ba|xqc_packet_parse_handshake|success|Length:181|
[2025/12/13 12:06:17 480633] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:06:17 480640] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:06:17 480646] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/13 12:06:17 480650] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:6|
[2025/12/13 12:06:17 480654] [debug] |scid:353e396ff869c4ba|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/13 12:06:17 480659] [debug] |scid:353e396ff869c4ba|xqc_process_crypto_frame|level:2|
[2025/12/13 12:06:17 480663] [debug] |scid:353e396ff869c4ba|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 12:06:17 480666] [debug] |scid:353e396ff869c4ba|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|157u|
[2025/12/13 12:06:17 480716] [debug] |scid:353e396ff869c4ba|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:06:17 480720] [info] |scid:353e396ff869c4ba|xqc_conn_tls_transport_params_cb|store sr_token with cid: b739e90351678fea|token:c9cbc96d7648188c762bec9a49f4c1f9
[2025/12/13 12:06:17 480725] [debug] |scid:353e396ff869c4ba|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 12:06:17 480729] [warn] |scid:353e396ff869c4ba|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 12:06:17 480889] [debug] |scid:353e396ff869c4ba|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 12:06:17 480896] [debug] |scid:353e396ff869c4ba|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 12:06:17 480906] [debug] |scid:353e396ff869c4ba|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:06:17 480911] [debug] |scid:353e396ff869c4ba|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 12:06:17 480915] [debug] |scid:353e396ff869c4ba|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/13 12:06:17 480919] [info] |scid:353e396ff869c4ba|xqc_conn_on_pkt_processed|====>|conn:000055CC9812EFFC|path:0|size:1067|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1765627577480013|dcid:353e396ff869c4ba|dcid_seq:0|
[2025/12/13 12:06:17 480925] [debug] |scid:353e396ff869c4ba|xqc_packet_parse_handshake|success|Length:836|
[2025/12/13 12:06:17 480930] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:06:17 480934] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 12:06:17 480939] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/12/13 12:06:17 480943] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:1|
[2025/12/13 12:06:17 480947] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:0|
[2025/12/13 12:06:17 480951] [debug] |scid:353e396ff869c4ba|xqc_process_padding_frame|process padding|
[2025/12/13 12:06:17 480957] [debug] |scid:353e396ff869c4ba|xqc_maybe_should_ack|already yes|
[2025/12/13 12:06:17 480960] [debug] |scid:353e396ff869c4ba|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/12/13 12:06:17 480965] [info] |scid:353e396ff869c4ba|xqc_conn_on_pkt_processed|====>|conn:000055CC9812EFFC|path:0|size:861|pkt_type:HSK|pkt_num:1|frame:PADDING PING |recv_time:1765627577480013|dcid:353e396ff869c4ba|dcid_seq:0|
[2025/12/13 12:06:17 480970] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:PATH_IDLE|expire:1765627697480013|now:1765627577480013|interv:120000000|
[2025/12/13 12:06:17 480974] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:CONN_IDLE|expire:1765627697480013|now:1765627577480013|interv:120000000|
[2025/12/13 12:06:17 480978] [debug] |xqc_engine_main_logic|BEGIN|now:1765627577480978|
[2025/12/13 12:06:17 480983] [debug] |scid:353e396ff869c4ba|xqc_engine_process_conn|conn:000055CC9812EFFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765627577480982|
[2025/12/13 12:06:17 480988] [info] |scid:353e396ff869c4ba|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 12:06:17 480992] [debug] |scid:353e396ff869c4ba|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 12:06:17 480996] [debug] |scid:353e396ff869c4ba|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:06:17 481000] [debug] |scid:353e396ff869c4ba|xqc_process_crypto_write_streams|
[2025/12/13 12:06:17 481003] [debug] |scid:353e396ff869c4ba|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:06:17 481007] [debug] |scid:353e396ff869c4ba|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:06:17 481011] [debug] |scid:353e396ff869c4ba|xqc_process_crypto_write_streams|
[2025/12/13 12:06:17 481015] [debug] |scid:353e396ff869c4ba|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 12:06:17 481019] [info] |scid:353e396ff869c4ba|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765627577481019|
[2025/12/13 12:06:17 481024] [debug] |scid:353e396ff869c4ba|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055CC9812EFFC|
[2025/12/13 12:06:17 481028] [info] |scid:353e396ff869c4ba|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 12:06:17 481032] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|srtt:33055|rtt_var:16527|pto_duration:99163|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 12:06:17 481040] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:06:17 481044] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:06:17 481048] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 2, unacked: 65|
[2025/12/13 12:06:17 481051] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:06:17 481055] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765627577481032|interv:18444978446132070583|
[2025/12/13 12:06:17 481059] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9812EFFC|path:0|pns:0|expire:18446744073709551615|now:1765627577481032|interval:18444978446132070583|pto_count:0|srtt:33055
[2025/12/13 12:06:17 481064] [debug] |scid:353e396ff869c4ba|xqc_conn_early_data_accept|accept|
[2025/12/13 12:06:17 481068] [debug] |scid:353e396ff869c4ba|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 12:06:17 481074] [debug] |scid:353e396ff869c4ba|xqc_gen_ack_frame|largest_recv:85972|ack_delay:1060|first_ack_range:0|largest_pkt_recv_time:1765627577480013|
[2025/12/13 12:06:17 481078] [debug] |scid:353e396ff869c4ba|xqc_gen_ack_frame|high:85972|low:85972|pkt_pns:0|
[2025/12/13 12:06:17 481082] [debug] |scid:353e396ff869c4ba|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:85972|frame_largest_recv:85972|
[2025/12/13 12:06:17 481087] [debug] |scid:353e396ff869c4ba|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 12:06:17 481091] [debug] |scid:353e396ff869c4ba|xqc_gen_ack_frame|largest_recv:1|ack_delay:1078|first_ack_range:1|largest_pkt_recv_time:1765627577480013|
[2025/12/13 12:06:17 481095] [debug] |scid:353e396ff869c4ba|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/12/13 12:06:17 481099] [debug] |scid:353e396ff869c4ba|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/13 12:06:17 481103] [debug] |scid:353e396ff869c4ba|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 12:06:17 481108] [debug] |scid:353e396ff869c4ba|xqc_path_get_perf_class|conn:000055CC9812EFFC|path_id:0|path_srtt:33055|min_srtt:33055|path_bw:35819|loss_rate:0.00|path_pto:0|
[2025/12/13 12:06:17 481112] [debug] |scid:353e396ff869c4ba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9812EFFC|path_id:0|path_srtt:33055|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:06:17 481117] [debug] |scid:353e396ff869c4ba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/12/13 12:06:17 481121] [debug] |scid:353e396ff869c4ba|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:06:17 481125] [debug] |scid:353e396ff869c4ba|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:06:17 481130] [debug] |scid:353e396ff869c4ba|xqc_check_acked_or_dropped_pkt|conn:000055CC9812EFFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:06:17 481135] [debug] |scid:353e396ff869c4ba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:06:17 481169] [info] |scid:353e396ff869c4ba|xqc_send_packet_with_pn|<==|conn:000055CC9812EFFC|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:65|now:1765627577481141|stream_id:0|stream_offset:0|
[2025/12/13 12:06:17 481178] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|conn:000055CC9812EFFC|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:06:17 481191] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|path:0|inflight:65|applimit:1184|
[2025/12/13 12:06:17 481197] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|srtt:33055|rtt_var:16527|pto_duration:99163|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 12:06:17 481204] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:06:17 481209] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 1, unacked: 68|
[2025/12/13 12:06:17 481213] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 2, unacked: 65|
[2025/12/13 12:06:17 481217] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:06:17 481221] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:LOSS_DETECTION|expire:1765627577580304|now:1765627577481197|interv:99107|
[2025/12/13 12:06:17 481225] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9812EFFC|path:0|pns:1|expire:1765627577580304|now:1765627577481197|interval:99107|pto_count:0|srtt:33055
[2025/12/13 12:06:17 481229] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:133|
[2025/12/13 12:06:17 481234] [debug] |scid:353e396ff869c4ba|xqc_check_acked_or_dropped_pkt|conn:000055CC9812EFFC|pkt_num:0|size:89|pkt_type:INIT|frame:ACK |
[2025/12/13 12:06:17 481239] [debug] |scid:353e396ff869c4ba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:06:17 481267] [info] |scid:353e396ff869c4ba|xqc_send_packet_with_pn|<==|conn:000055CC9812EFFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:133|now:1765627577481245|stream_id:0|stream_offset:0|
[2025/12/13 12:06:17 481276] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|conn:000055CC9812EFFC|path:0|pkt_num:1|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 12:06:17 481283] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|path:0|inflight:133|applimit:1184|
[2025/12/13 12:06:17 481289] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:133|
[2025/12/13 12:06:17 481296] [debug] |scid:353e396ff869c4ba|xqc_check_acked_or_dropped_pkt|conn:000055CC9812EFFC|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/12/13 12:06:17 481300] [debug] |scid:353e396ff869c4ba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:06:17 481324] [info] |scid:353e396ff869c4ba|xqc_send_packet_with_pn|<==|conn:000055CC9812EFFC|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:133|now:1765627577481306|stream_id:0|stream_offset:0|
[2025/12/13 12:06:17 481332] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|conn:000055CC9812EFFC|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:06:17 481340] [debug] |scid:353e396ff869c4ba|xqc_conn_next_wakeup_time|wakeup_time:1765627577580304|
[2025/12/13 12:06:17 481347] [debug] |scid:353e396ff869c4ba|xqc_engine_add_wakeup_queue|next_tick_time:1765627577580304|
[2025/12/13 12:06:17 481351] [debug] |xqc_engine_wakeup_after|wakeup:1765627577580304|now:1765627577481351|diff:98953|
[2025/12/13 12:06:17 481356] [debug] |xqc_engine_main_logic|END|now:1765627577480982|
[2025/12/13 12:06:17 481361] [debug] |xqc_engine_main_logic|BEGIN|now:1765627577481361|
[2025/12/13 12:06:17 481365] [debug] |xqc_engine_wakeup_after|wakeup:1765627577580304|now:1765627577481365|diff:98939|
[2025/12/13 12:06:17 481369] [debug] |xqc_engine_main_logic|END|now:1765627577481361|
[2025/12/13 12:06:17 511755] [info] |xqc_engine_packet_process|==>|conn:000055CC9812EFFC|size:55|state:ESTABED|recv_time:1765627577511754|
[2025/12/13 12:06:17 511778] [debug] |scid:353e396ff869c4ba|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:353e396ff869c4ba|spin_bit:0|
[2025/12/13 12:06:17 511788] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:06:17 511793] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 12:06:17 511802] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/12/13 12:06:17 511809] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:1e|
[2025/12/13 12:06:17 511815] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:0|
[2025/12/13 12:06:17 511821] [debug] |scid:353e396ff869c4ba|xqc_process_padding_frame|process padding|
[2025/12/13 12:06:17 511827] [info] |scid:353e396ff869c4ba|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055CC9812EFFC|
[2025/12/13 12:06:17 511834] [debug] |scid:353e396ff869c4ba|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:65|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/13 12:06:17 511841] [info] |scid:353e396ff869c4ba|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 12:06:17 511847] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|srtt:33055|rtt_var:16527|pto_duration:99163|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 12:06:17 511854] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:06:17 511859] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:06:17 511865] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 2, unacked: 65|
[2025/12/13 12:06:17 511871] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:LOSS_DETECTION|expire:1765627577556458|now:1765627577511847|interv:44611|
[2025/12/13 12:06:17 511876] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9812EFFC|path:0|pns:2|expire:1765627577556458|now:1765627577511847|interval:44611|pto_count:0|srtt:33055
[2025/12/13 12:06:17 511882] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:ACK_01RTT|expire:1765627577536754|now:1765627577511754|interv:25000|
[2025/12/13 12:06:17 511887] [debug] |scid:353e396ff869c4ba|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:1765627577511754|max_ack_delay:25000|
[2025/12/13 12:06:17 511891] [debug] |scid:353e396ff869c4ba|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/12/13 12:06:17 511897] [info] |scid:353e396ff869c4ba|xqc_conn_on_pkt_processed|====>|conn:000055CC9812EFFC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:1|frame:PADDING HANDSHAKE_DONE |recv_time:1765627577511754|dcid:353e396ff869c4ba|dcid_seq:0|
[2025/12/13 12:06:17 511904] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:PATH_IDLE|expire:1765627697511754|now:1765627577511754|interv:120000000|
[2025/12/13 12:06:17 511911] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:CONN_IDLE|expire:1765627697511754|now:1765627577511754|interv:120000000|
[2025/12/13 12:06:17 511917] [debug] |scid:353e396ff869c4ba|xqc_engine_remove_wakeup_queue|next_tick_time:1765627577580304|pq_index:0|
[2025/12/13 12:06:17 511923] [debug] |scid:353e396ff869c4ba|xqc_engine_add_active_queue|last_ticked_time:1765627577480982|
[2025/12/13 12:06:17 511928] [debug] |xqc_engine_main_logic|BEGIN|now:1765627577511928|
[2025/12/13 12:06:17 511933] [debug] |scid:353e396ff869c4ba|xqc_engine_process_conn|conn:000055CC9812EFFC|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:1765627577511932|
[2025/12/13 12:06:17 511951] [debug] |scid:353e396ff869c4ba|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f861606e7ece2203|sr_token:00000000000000000000000000000000|seq_num:1
[2025/12/13 12:06:17 511958] [debug] |scid:353e396ff869c4ba|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:85f11b18a69b9e7a|sr_token:00000000000000000000000000000000|seq_num:2
[2025/12/13 12:06:17 511963] [debug] |scid:353e396ff869c4ba|xqc_path_get_perf_class|conn:000055CC9812EFFC|path_id:0|path_srtt:33055|min_srtt:33055|path_bw:35819|loss_rate:0.00|path_pto:0|
[2025/12/13 12:06:17 511968] [debug] |scid:353e396ff869c4ba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9812EFFC|path_id:0|path_srtt:33055|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:06:17 511972] [debug] |scid:353e396ff869c4ba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/13 12:06:17 511977] [debug] |scid:353e396ff869c4ba|xqc_path_get_perf_class|conn:000055CC9812EFFC|path_id:0|path_srtt:33055|min_srtt:33055|path_bw:35819|loss_rate:0.00|path_pto:0|
[2025/12/13 12:06:17 511981] [debug] |scid:353e396ff869c4ba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9812EFFC|path_id:0|path_srtt:33055|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:06:17 511985] [debug] |scid:353e396ff869c4ba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/13 12:06:17 511990] [debug] |scid:353e396ff869c4ba|xqc_check_acked_or_dropped_pkt|conn:000055CC9812EFFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:06:17 511995] [debug] |scid:353e396ff869c4ba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:06:17 512027] [info] |scid:353e396ff869c4ba|xqc_send_packet_with_pn|<==|conn:000055CC9812EFFC|path:0|pkt_num:1|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:65|now:1765627577512001|stream_id:0|stream_offset:0|
[2025/12/13 12:06:17 512036] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|conn:000055CC9812EFFC|path:0|pkt_num:1|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:06:17 512043] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|path:0|inflight:65|applimit:1184|
[2025/12/13 12:06:17 512049] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|srtt:33055|rtt_var:16527|pto_duration:99163|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 12:06:17 512056] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:06:17 512061] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:06:17 512065] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 2, unacked: 106|
[2025/12/13 12:06:17 512069] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:LOSS_DETECTION|expire:1765627577621164|now:1765627577512049|interv:109115|
[2025/12/13 12:06:17 512073] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9812EFFC|path:0|pns:2|expire:1765627577621164|now:1765627577512049|interval:109115|pto_count:0|srtt:33055
[2025/12/13 12:06:17 512077] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:106|
[2025/12/13 12:06:17 512082] [debug] |scid:353e396ff869c4ba|xqc_check_acked_or_dropped_pkt|conn:000055CC9812EFFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:06:17 512087] [debug] |scid:353e396ff869c4ba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 12:06:17 512111] [info] |scid:353e396ff869c4ba|xqc_send_packet_with_pn|<==|conn:000055CC9812EFFC|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:106|now:1765627577512093|stream_id:0|stream_offset:0|
[2025/12/13 12:06:17 512126] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|conn:000055CC9812EFFC|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:06:17 512133] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|path:0|inflight:106|applimit:1184|
[2025/12/13 12:06:17 512139] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|srtt:33055|rtt_var:16527|pto_duration:99163|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 12:06:17 512144] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:06:17 512148] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:06:17 512151] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 2, unacked: 147|
[2025/12/13 12:06:17 512155] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:LOSS_DETECTION|expire:1765627577621256|now:1765627577512139|interv:109117|
[2025/12/13 12:06:17 512159] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9812EFFC|path:0|pns:2|expire:1765627577621256|now:1765627577512139|interval:109117|pto_count:0|srtt:33055
[2025/12/13 12:06:17 512163] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:147|
[2025/12/13 12:06:17 512168] [debug] |scid:353e396ff869c4ba|xqc_conn_next_wakeup_time|wakeup_time:1765627577536754|
[2025/12/13 12:06:17 512172] [debug] |scid:353e396ff869c4ba|xqc_engine_add_wakeup_queue|next_tick_time:1765627577536754|
[2025/12/13 12:06:17 512176] [debug] |xqc_engine_wakeup_after|wakeup:1765627577536754|now:1765627577512176|diff:24578|
[2025/12/13 12:06:17 512180] [debug] |xqc_engine_main_logic|END|now:1765627577511932|
[2025/12/13 12:06:17 512186] [debug] |xqc_engine_main_logic|BEGIN|now:1765627577512186|
[2025/12/13 12:06:17 512189] [debug] |xqc_engine_wakeup_after|wakeup:1765627577536754|now:1765627577512189|diff:24565|
[2025/12/13 12:06:17 512193] [debug] |xqc_engine_main_logic|END|now:1765627577512186|
[2025/12/13 12:06:17 536625] [debug] |xqc_engine_main_logic|BEGIN|now:1765627577536624|
[2025/12/13 12:06:17 536636] [debug] |xqc_engine_wakeup_after|wakeup:1765627577536754|now:1765627577536636|diff:118|
[2025/12/13 12:06:17 536640] [debug] |xqc_engine_main_logic|END|now:1765627577536624|
[2025/12/13 12:06:17 537707] [debug] |xqc_engine_main_logic|BEGIN|now:1765627577537707|
[2025/12/13 12:06:17 537713] [debug] |scid:353e396ff869c4ba|xqc_engine_remove_wakeup_queue|next_tick_time:1765627577536754|pq_index:0|
[2025/12/13 12:06:17 537718] [debug] |scid:353e396ff869c4ba|xqc_engine_add_active_queue|last_ticked_time:1765627577511932|
[2025/12/13 12:06:17 537723] [debug] |scid:353e396ff869c4ba|xqc_engine_process_conn|conn:000055CC9812EFFC|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:1765627577537722|
[2025/12/13 12:06:17 537728] [debug] |scid:353e396ff869c4ba|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765627577536754|now:1765627577537722|
[2025/12/13 12:06:17 537732] [debug] |scid:353e396ff869c4ba|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:06:17 537736] [debug] |scid:353e396ff869c4ba|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765627577536754|now:1765627577537722|
[2025/12/13 12:06:17 537740] [debug] |scid:353e396ff869c4ba|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:06:17 537745] [debug] |scid:353e396ff869c4ba|xqc_gen_ack_frame|largest_recv:1|ack_delay:25991|first_ack_range:0|largest_pkt_recv_time:1765627577511754|
[2025/12/13 12:06:17 537755] [debug] |scid:353e396ff869c4ba|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/12/13 12:06:17 537759] [debug] |scid:353e396ff869c4ba|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/13 12:06:17 537763] [debug] |scid:353e396ff869c4ba|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:06:17 537768] [debug] |scid:353e396ff869c4ba|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:06:17 537773] [debug] |scid:353e396ff869c4ba|xqc_check_acked_or_dropped_pkt|conn:000055CC9812EFFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:06:17 537778] [debug] |scid:353e396ff869c4ba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 12:06:17 537809] [info] |scid:353e396ff869c4ba|xqc_send_packet_with_pn|<==|conn:000055CC9812EFFC|path:0|pkt_num:3|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:147|now:1765627577537785|stream_id:0|stream_offset:0|
[2025/12/13 12:06:17 537818] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|conn:000055CC9812EFFC|path:0|pkt_num:3|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:06:17 537826] [debug] |scid:353e396ff869c4ba|xqc_conn_next_wakeup_time|wakeup_time:1765627577621256|
[2025/12/13 12:06:17 537832] [debug] |scid:353e396ff869c4ba|xqc_engine_add_wakeup_queue|next_tick_time:1765627577621256|
[2025/12/13 12:06:17 537838] [debug] |xqc_engine_wakeup_after|wakeup:1765627577621256|now:1765627577537838|diff:83418|
[2025/12/13 12:06:17 537844] [debug] |xqc_engine_main_logic|END|now:1765627577537722|
[2025/12/13 12:06:17 542625] [info] |xqc_engine_packet_process|==>|conn:000055CC9812EFFC|size:55|state:ESTABED|recv_time:1765627577542624|
[2025/12/13 12:06:17 542638] [debug] |scid:353e396ff869c4ba|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:353e396ff869c4ba|spin_bit:1|
[2025/12/13 12:06:17 542646] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt|largest_pn:1|
[2025/12/13 12:06:17 542651] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 12:06:17 542662] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/13 12:06:17 542668] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:2|
[2025/12/13 12:06:17 542674] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_ack_received|conn:000055CC9812EFFC|path:0|pkt_num:1|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/12/13 12:06:17 542679] [debug] |scid:353e396ff869c4ba|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:106|prior_delivered:1184|prior_time:1765627577480013|is_app_limited:1|send_elapse:65043|ack_elapse:62611|ctl_first_sent_time:1765627577512001|lagest_ack_time:1765627577542624|curr_delivered:1225|
[2025/12/13 12:06:17 542686] [debug] |scid:353e396ff869c4ba|xqc_update_sample|sampler_sent_time_update:1765627577512001|
[2025/12/13 12:06:17 542693] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 12:06:17 542699] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_ack_received|conn:000055CC9812EFFC|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/12/13 12:06:17 542706] [debug] |scid:353e396ff869c4ba|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:106|prior_delivered:1184|prior_time:1765627577480013|is_app_limited:1|send_elapse:65043|ack_elapse:62611|ctl_first_sent_time:1765627577512001|lagest_ack_time:1765627577542624|curr_delivered:1266|
[2025/12/13 12:06:17 542714] [debug] |scid:353e396ff869c4ba|xqc_update_sample|sampler_sent_time_update:1765627577512093|
[2025/12/13 12:06:17 542720] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 12:06:17 542732] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9812EFFC|srtt:33055|rttvar:16527|minrtt:33055|latest_rtt:30531|ack_delay:24|
[2025/12/13 12:06:17 542739] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_update_rtt|l-0.0.0.0-46823-353e396ff869c4ba p-193.167.100.100-443-b739e90351678fea |after update rtt|conn:000055CC9812EFFC|srtt:32737|rttvar:13033|minrtt:30531|latest_rtt:30531|ack_delay:24|
[2025/12/13 12:06:17 542743] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 12:06:17 542750] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1765627577447295|lost_send_time:1765627577505795|loss_delay:36829|frame:STREAM |repair:128|
[2025/12/13 12:06:17 542757] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1765627577447295u|
[2025/12/13 12:06:17 542763] [stats] |scid:353e396ff869c4ba|xqc_send_ctl_detect_lost|l-0.0.0.0-46823-353e396ff869c4ba p-193.167.100.100-443-b739e90351678fea |lost interval:1765627577542624|lost_count:1|send_count:6|pkt_num:0|po_send_time:1765627577447295|srtt:32737|cwnd:139040|bw:35819|conn_life:96572|now:0|last_lost_time:96572|
[2025/12/13 12:06:17 542769] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:06:17 542773] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9812EFFC|path:0|
[2025/12/13 12:06:17 542777] [debug] |scid:353e396ff869c4ba|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:06:17 542781] [debug] |scid:353e396ff869c4ba|xqc_generate_sample|sampler: send_elapse 65043, ack_elapse 62611, delivered 82|rate 1260|lost 1|
[2025/12/13 12:06:17 542787] [debug] |scid:353e396ff869c4ba|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 12:06:17 542794] [debug] |scid:353e396ff869c4ba|xqc_bbr_update_min_rtt|probertt expire|rtt:30531, old_rtt:33055|
[2025/12/13 12:06:17 542800] [debug] |scid:353e396ff869c4ba|xqc_bbr_update_min_rtt|minrtt expire|rtt:30531, old_rtt:33055|
[2025/12/13 12:06:17 542806] [debug] |scid:353e396ff869c4ba|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 12:06:17 542813] [debug] |scid:353e396ff869c4ba|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:82|po_sent_time:1765627577512093|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1266|
[2025/12/13 12:06:17 542819] [debug] |scid:353e396ff869c4ba|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:82|po_sent_time:1765627577512093|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1266|
[2025/12/13 12:06:17 542826] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_ack_received|l-0.0.0.0-46823-353e396ff869c4ba p-193.167.100.100-443-b739e90351678fea |bbr on ack|mode:0|pacing_rate:12031901|bw:35819|cwnd:139122|full_bw_reached:0|inflight:0|srtt:32737|latest_rtt:30531|min_rtt:30531|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:06:17 542832] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:0|
[2025/12/13 12:06:17 542836] [debug] |scid:353e396ff869c4ba|xqc_process_padding_frame|process padding|
[2025/12/13 12:06:17 542841] [debug] |scid:353e396ff869c4ba|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/13 12:06:17 542845] [info] |scid:353e396ff869c4ba|xqc_conn_on_pkt_processed|====>|conn:000055CC9812EFFC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING ACK |recv_time:1765627577542624|dcid:353e396ff869c4ba|dcid_seq:0|
[2025/12/13 12:06:17 542850] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:PATH_IDLE|expire:1765627697542624|now:1765627577542624|interv:120000000|
[2025/12/13 12:06:17 542858] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:CONN_IDLE|expire:1765627697542624|now:1765627577542624|interv:120000000|
[2025/12/13 12:06:17 542862] [debug] |scid:353e396ff869c4ba|xqc_engine_remove_wakeup_queue|next_tick_time:1765627577621256|pq_index:0|
[2025/12/13 12:06:17 542866] [debug] |scid:353e396ff869c4ba|xqc_engine_add_active_queue|last_ticked_time:1765627577537722|
[2025/12/13 12:06:17 542870] [debug] |xqc_engine_main_logic|BEGIN|now:1765627577542870|
[2025/12/13 12:06:17 542875] [debug] |scid:353e396ff869c4ba|xqc_engine_process_conn|conn:000055CC9812EFFC|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:1765627577542874|
[2025/12/13 12:06:17 542882] [debug] |scid:353e396ff869c4ba|xqc_path_get_perf_class|conn:000055CC9812EFFC|path_id:0|path_srtt:32737|min_srtt:32737|path_bw:35819|loss_rate:0.00|path_pto:0|
[2025/12/13 12:06:17 542889] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_can_send|l-0.0.0.0-46823-353e396ff869c4ba p-193.167.100.100-443-b739e90351678fea |path:0|can:1|pkt_sz:65|schedule_bytes:0|inflight:0|cwnd:139122|conn:000055CC9812EFFC|stream_id:0|stream_offset:32|
[2025/12/13 12:06:17 542896] [debug] |scid:353e396ff869c4ba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9812EFFC|path_id:0|path_srtt:32737|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:06:17 542904] [debug] |scid:353e396ff869c4ba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:65|reinj:0|path_class:2|
[2025/12/13 12:06:17 542910] [debug] |scid:353e396ff869c4ba|xqc_check_acked_or_dropped_pkt|conn:000055CC9812EFFC|pkt_num:0|size:65|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:06:17 542914] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_can_send|l-0.0.0.0-46823-353e396ff869c4ba p-193.167.100.100-443-b739e90351678fea |path:0|can:1|pkt_sz:65|schedule_bytes:0|inflight:0|cwnd:139122|conn:000055CC9812EFFC|stream_id:0|stream_offset:32|
[2025/12/13 12:06:17 542919] [debug] |scid:353e396ff869c4ba|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 12:06:17 542923] [debug] |scid:353e396ff869c4ba|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055CC9812EFFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/13 12:06:17 542928] [debug] |scid:353e396ff869c4ba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 12:06:17 542959] [info] |scid:353e396ff869c4ba|xqc_send_packet_with_pn|<==|conn:000055CC9812EFFC|path:0|pkt_num:4|size:49|sent:65|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1765627577542934|stream_id:0|stream_offset:32|
[2025/12/13 12:06:17 542967] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|conn:000055CC9812EFFC|path:0|pkt_num:4|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/12/13 12:06:17 542975] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:06:17 542982] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|srtt:32737|rtt_var:13033|pto_duration:84869|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 12:06:17 542988] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:06:17 542995] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:06:17 542999] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 2, unacked: 49|
[2025/12/13 12:06:17 543003] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:LOSS_DETECTION|expire:1765627577637803|now:1765627577542981|interv:94822|
[2025/12/13 12:06:17 543007] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9812EFFC|path:0|pns:2|expire:1765627577637803|now:1765627577542981|interval:94822|pto_count:0|srtt:32737
[2025/12/13 12:06:17 543017] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139122|inflight:49|
[2025/12/13 12:06:17 543022] [debug] |scid:353e396ff869c4ba|xqc_conn_next_wakeup_time|wakeup_time:1765627577637803|
[2025/12/13 12:06:17 543026] [debug] |scid:353e396ff869c4ba|xqc_engine_add_wakeup_queue|next_tick_time:1765627577637803|
[2025/12/13 12:06:17 543030] [debug] |xqc_engine_wakeup_after|wakeup:1765627577637803|now:1765627577543029|diff:94774|
[2025/12/13 12:06:17 543034] [debug] |xqc_engine_main_logic|END|now:1765627577542874|
[2025/12/13 12:06:17 543039] [debug] |xqc_engine_main_logic|BEGIN|now:1765627577543039|
[2025/12/13 12:06:17 543043] [debug] |xqc_engine_wakeup_after|wakeup:1765627577637803|now:1765627577543043|diff:94760|
[2025/12/13 12:06:17 543047] [debug] |xqc_engine_main_logic|END|now:1765627577543039|
[2025/12/13 12:06:17 568633] [info] |xqc_engine_packet_process|==>|conn:000055CC9812EFFC|size:439|state:ESTABED|recv_time:1765627577568632|
[2025/12/13 12:06:17 568648] [debug] |scid:353e396ff869c4ba|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:353e396ff869c4ba|spin_bit:1|
[2025/12/13 12:06:17 568657] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 12:06:17 568662] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 12:06:17 568671] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/13 12:06:17 568677] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:6|
[2025/12/13 12:06:17 568684] [debug] |scid:353e396ff869c4ba|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/13 12:06:17 568691] [debug] |scid:353e396ff869c4ba|xqc_engine_remove_wakeup_queue|next_tick_time:1765627577637803|pq_index:0|
[2025/12/13 12:06:17 568697] [debug] |scid:353e396ff869c4ba|xqc_engine_add_active_queue|last_ticked_time:1765627577542874|
[2025/12/13 12:06:17 568704] [debug] |scid:353e396ff869c4ba|xqc_process_crypto_frame|level:3|
[2025/12/13 12:06:17 568710] [debug] |scid:353e396ff869c4ba|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 12:06:17 568715] [debug] |scid:353e396ff869c4ba|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|133u|
[2025/12/13 12:06:17 568870] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:7|
[2025/12/13 12:06:17 568926] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:18|
[2025/12/13 12:06:17 568932] [debug] |scid:353e396ff869c4ba|xqc_process_new_conn_id_frame|new_conn_id|07cd8e55bd1dd2d6|sr_token:0a7388b5a0e5bdc92dea371450f10a78
[2025/12/13 12:06:17 568939] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:18|
[2025/12/13 12:06:17 568943] [debug] |scid:353e396ff869c4ba|xqc_process_new_conn_id_frame|new_conn_id|4662514cda1a9df9|sr_token:defe58dbc9e2531b8911a67d8c217a18
[2025/12/13 12:06:17 568947] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:18|
[2025/12/13 12:06:17 568951] [debug] |scid:353e396ff869c4ba|xqc_process_new_conn_id_frame|new_conn_id|33c352bd2b558744|sr_token:52a827a1737af489f69cf1cc2fffcdc5
[2025/12/13 12:06:17 568956] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:18|
[2025/12/13 12:06:17 568960] [debug] |scid:353e396ff869c4ba|xqc_process_new_conn_id_frame|new_conn_id|440f6bb8c316ff30|sr_token:99a6465959717760cc6aa333591c29d0
[2025/12/13 12:06:17 568965] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:18|
[2025/12/13 12:06:17 568969] [debug] |scid:353e396ff869c4ba|xqc_process_new_conn_id_frame|new_conn_id|b584ec726bf73674|sr_token:8318e25110873cd9db9e2b20c07f4b04
[2025/12/13 12:06:17 568973] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:18|
[2025/12/13 12:06:17 568977] [debug] |scid:353e396ff869c4ba|xqc_process_new_conn_id_frame|new_conn_id|6f9dfa409e21a9a6|sr_token:fecf6296f7ab335fbc65fa27a57706b5
[2025/12/13 12:06:17 568982] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:18|
[2025/12/13 12:06:17 568985] [debug] |scid:353e396ff869c4ba|xqc_process_new_conn_id_frame|new_conn_id|3ad2febf695847ff|sr_token:1d4ec6f88613e293661f49cd3a8b1de3
[2025/12/13 12:06:17 568993] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:0|
[2025/12/13 12:06:17 568997] [debug] |scid:353e396ff869c4ba|xqc_process_padding_frame|process padding|
[2025/12/13 12:06:17 569002] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:ACK_01RTT|expire:1765627577593632|now:1765627577568632|interv:25000|
[2025/12/13 12:06:17 569007] [debug] |scid:353e396ff869c4ba|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765627577568632|max_ack_delay:25000|
[2025/12/13 12:06:17 569012] [debug] |scid:353e396ff869c4ba|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/13 12:06:17 569017] [info] |scid:353e396ff869c4ba|xqc_conn_on_pkt_processed|====>|conn:000055CC9812EFFC|path:0|size:439|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING CRYPTO NEW_TOKEN NEW_CONNECTION_ID |recv_time:1765627577568632|dcid:353e396ff869c4ba|dcid_seq:0|
[2025/12/13 12:06:17 569022] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:PATH_IDLE|expire:1765627697568632|now:1765627577568632|interv:120000000|
[2025/12/13 12:06:17 569026] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:CONN_IDLE|expire:1765627697568632|now:1765627577568632|interv:120000000|
[2025/12/13 12:06:17 569030] [debug] |xqc_engine_main_logic|BEGIN|now:1765627577569030|
[2025/12/13 12:06:17 569035] [debug] |scid:353e396ff869c4ba|xqc_engine_process_conn|conn:000055CC9812EFFC|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:1765627577569034|
[2025/12/13 12:06:17 569040] [debug] |scid:353e396ff869c4ba|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 12:06:17 569044] [debug] |scid:353e396ff869c4ba|xqc_process_crypto_write_streams|
[2025/12/13 12:06:17 569048] [debug] |scid:353e396ff869c4ba|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 12:06:17 569054] [debug] |scid:353e396ff869c4ba|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 12:06:17 569062] [debug] |scid:353e396ff869c4ba|xqc_conn_next_wakeup_time|wakeup_time:1765627577593632|
[2025/12/13 12:06:17 569068] [debug] |scid:353e396ff869c4ba|xqc_engine_add_wakeup_queue|next_tick_time:1765627577593632|
[2025/12/13 12:06:17 569073] [debug] |xqc_engine_wakeup_after|wakeup:1765627577593632|now:1765627577569073|diff:24559|
[2025/12/13 12:06:17 569080] [debug] |xqc_engine_main_logic|END|now:1765627577569034|
[2025/12/13 12:06:17 569088] [debug] |xqc_engine_main_logic|BEGIN|now:1765627577569088|
[2025/12/13 12:06:17 569094] [debug] |xqc_engine_wakeup_after|wakeup:1765627577593632|now:1765627577569094|diff:24538|
[2025/12/13 12:06:17 569098] [debug] |xqc_engine_main_logic|END|now:1765627577569088|
[2025/12/13 12:06:17 584380] [info] |xqc_engine_packet_process|==>|conn:000055CC9812EFFC|size:1079|state:ESTABED|recv_time:1765627577584378|
[2025/12/13 12:06:17 584394] [debug] |scid:353e396ff869c4ba|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:353e396ff869c4ba|spin_bit:1|
[2025/12/13 12:06:17 584402] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt|largest_pn:3|
[2025/12/13 12:06:17 584408] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/12/13 12:06:17 584417] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/12/13 12:06:17 584423] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:b|
[2025/12/13 12:06:17 584430] [debug] |scid:353e396ff869c4ba|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/13 12:06:17 584437] [debug] |scid:353e396ff869c4ba|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/13 12:06:17 584451] [debug] |scid:353e396ff869c4ba|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 12:06:17 584457] [debug] |scid:353e396ff869c4ba|xqc_engine_remove_wakeup_queue|next_tick_time:1765627577593632|pq_index:0|
[2025/12/13 12:06:17 584464] [debug] |scid:353e396ff869c4ba|xqc_engine_add_active_queue|last_ticked_time:1765627577569034|
[2025/12/13 12:06:17 584470] [debug] |scid:353e396ff869c4ba|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/13 12:06:17 584476] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:0|
[2025/12/13 12:06:17 584481] [debug] |scid:353e396ff869c4ba|xqc_process_padding_frame|process padding|
[2025/12/13 12:06:17 584487] [debug] |scid:353e396ff869c4ba|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:06:17 584495] [debug] |scid:353e396ff869c4ba|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 12:06:17 584502] [debug] |scid:353e396ff869c4ba|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/12/13 12:06:17 584509] [info] |scid:353e396ff869c4ba|xqc_conn_on_pkt_processed|====>|conn:000055CC9812EFFC|path:0|size:1079|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING STREAM |recv_time:1765627577584378|dcid:353e396ff869c4ba|dcid_seq:0|
[2025/12/13 12:06:17 584516] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:PATH_IDLE|expire:1765627697584378|now:1765627577584378|interv:120000000|
[2025/12/13 12:06:17 584523] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:CONN_IDLE|expire:1765627697584378|now:1765627577584378|interv:120000000|
[2025/12/13 12:06:17 584529] [debug] |xqc_engine_main_logic|BEGIN|now:1765627577584529|
[2025/12/13 12:06:17 584534] [debug] |scid:353e396ff869c4ba|xqc_engine_process_conn|conn:000055CC9812EFFC|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:1765627577584533|
[2025/12/13 12:06:17 584540] [debug] |scid:353e396ff869c4ba|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055CC9812EFFC|
[2025/12/13 12:06:17 584589] [debug] |scid:353e396ff869c4ba|xqc_gen_ack_frame|largest_recv:5|ack_delay:210|first_ack_range:0|largest_pkt_recv_time:1765627577584378|
[2025/12/13 12:06:17 584597] [debug] |scid:353e396ff869c4ba|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/12/13 12:06:17 584603] [debug] |scid:353e396ff869c4ba|xqc_gen_ack_frame|high:3|low:1|pkt_pns:2|
[2025/12/13 12:06:17 584609] [debug] |scid:353e396ff869c4ba|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/12/13 12:06:17 584635] [debug] |scid:353e396ff869c4ba|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:06:17 584642] [debug] |scid:353e396ff869c4ba|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:06:17 584650] [debug] |scid:353e396ff869c4ba|xqc_check_acked_or_dropped_pkt|conn:000055CC9812EFFC|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:06:17 584657] [debug] |scid:353e396ff869c4ba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 12:06:17 584698] [info] |scid:353e396ff869c4ba|xqc_send_packet_with_pn|<==|conn:000055CC9812EFFC|path:0|pkt_num:5|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:49|now:1765627577584668|stream_id:0|stream_offset:0|
[2025/12/13 12:06:17 584706] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|conn:000055CC9812EFFC|path:0|pkt_num:5|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:06:17 584715] [debug] |scid:353e396ff869c4ba|xqc_conn_next_wakeup_time|wakeup_time:1765627577637803|
[2025/12/13 12:06:17 584727] [debug] |scid:353e396ff869c4ba|xqc_engine_add_wakeup_queue|next_tick_time:1765627577637803|
[2025/12/13 12:06:17 584733] [debug] |xqc_engine_wakeup_after|wakeup:1765627577637803|now:1765627577584733|diff:53070|
[2025/12/13 12:06:17 584739] [debug] |xqc_engine_main_logic|END|now:1765627577584533|
[2025/12/13 12:06:17 637837] [debug] |xqc_engine_main_logic|BEGIN|now:1765627577637837|
[2025/12/13 12:06:17 637853] [debug] |scid:353e396ff869c4ba|xqc_engine_remove_wakeup_queue|next_tick_time:1765627577637803|pq_index:0|
[2025/12/13 12:06:17 637858] [debug] |scid:353e396ff869c4ba|xqc_engine_add_active_queue|last_ticked_time:1765627577584533|
[2025/12/13 12:06:17 637863] [debug] |scid:353e396ff869c4ba|xqc_engine_process_conn|conn:000055CC9812EFFC|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:1765627577637862|
[2025/12/13 12:06:17 637868] [debug] |scid:353e396ff869c4ba|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765627577637803|now:1765627577637862|
[2025/12/13 12:06:17 637873] [debug] |scid:353e396ff869c4ba|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:06:17 637877] [debug] |scid:353e396ff869c4ba|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055CC9812EFFC|path:0|bytes_in_flight:49|
[2025/12/13 12:06:17 637881] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|srtt:32737|rtt_var:13033|pto_duration:84869|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/12/13 12:06:17 637886] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:06:17 637890] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:06:17 637894] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 2, unacked: 49|
[2025/12/13 12:06:17 637897] [debug] |scid:353e396ff869c4ba|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 12:06:17 637902] [debug] |scid:353e396ff869c4ba|xqc_conn_send_probe_pkt|conn:000055CC9812EFFC|path:0|pkt_num:0|size:65|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/13 12:06:17 637908] [debug] |scid:353e396ff869c4ba|xqc_conn_send_probe_pkt|conn:000055CC9812EFFC|path:0|pkt_num:4|size:49|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/12/13 12:06:17 637912] [debug] |scid:353e396ff869c4ba|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055CC9812EFFC|pto_count:1
[2025/12/13 12:06:17 637916] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9812EFFC|path:0|
[2025/12/13 12:06:17 637920] [debug] |scid:353e396ff869c4ba|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:06:17 637924] [debug] |scid:353e396ff869c4ba|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765627577637862|
[2025/12/13 12:06:17 637928] [debug] |scid:353e396ff869c4ba|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:06:17 637933] [debug] |scid:353e396ff869c4ba|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:32|
[2025/12/13 12:06:17 637938] [debug] |scid:353e396ff869c4ba|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:32|
[2025/12/13 12:06:17 637942] [debug] |scid:353e396ff869c4ba|xqc_check_acked_or_dropped_pkt|conn:000055CC9812EFFC|pkt_num:0|size:65|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:06:17 637947] [debug] |scid:353e396ff869c4ba|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055CC9812EFFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/13 12:06:17 637951] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-12|next_skip_chance:1765627577967558|current_time:1765627577637951|
[2025/12/13 12:06:17 637962] [debug] |scid:353e396ff869c4ba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/13 12:06:17 637996] [info] |scid:353e396ff869c4ba|xqc_send_packet_with_pn|<==|conn:000055CC9812EFFC|path:0|pkt_num:13|size:49|sent:65|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1765627577637971|stream_id:0|stream_offset:32|
[2025/12/13 12:06:17 638002] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|conn:000055CC9812EFFC|path:0|pkt_num:13|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:06:17 638007] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:06:17 638011] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|srtt:32737|rtt_var:13033|pto_duration:169738|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/12/13 12:06:17 638015] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:06:17 638019] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:06:17 638023] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 2, unacked: 49|
[2025/12/13 12:06:17 638027] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:LOSS_DETECTION|expire:1765627577827709|now:1765627577638011|interv:189698|
[2025/12/13 12:06:17 638031] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9812EFFC|path:0|pns:2|expire:1765627577827709|now:1765627577638011|interval:189698|pto_count:1|srtt:32737
[2025/12/13 12:06:17 638036] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139122|inflight:49|
[2025/12/13 12:06:17 638041] [debug] |scid:353e396ff869c4ba|xqc_check_acked_or_dropped_pkt|conn:000055CC9812EFFC|pkt_num:4|size:49|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 12:06:17 638045] [debug] |scid:353e396ff869c4ba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/13 12:06:17 638064] [info] |scid:353e396ff869c4ba|xqc_send_packet_with_pn|<==|conn:000055CC9812EFFC|path:0|pkt_num:14|size:49|sent:65|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49|now:1765627577638050|stream_id:0|stream_offset:32|
[2025/12/13 12:06:17 638069] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|conn:000055CC9812EFFC|path:0|pkt_num:14|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:06:17 638074] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|path:0|inflight:49|applimit:0|
[2025/12/13 12:06:17 638078] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|srtt:32737|rtt_var:13033|pto_duration:169738|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/12/13 12:06:17 638082] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:06:17 638086] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:06:17 638090] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_pto_time_and_space|conn:000055CC9812EFFC|path:0|PNS: 2, unacked: 98|
[2025/12/13 12:06:17 638094] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:LOSS_DETECTION|expire:1765627577827788|now:1765627577638078|interv:189710|
[2025/12/13 12:06:17 638098] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055CC9812EFFC|path:0|pns:2|expire:1765627577827788|now:1765627577638078|interval:189710|pto_count:1|srtt:32737
[2025/12/13 12:06:17 638102] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139122|inflight:98|
[2025/12/13 12:06:17 638107] [debug] |scid:353e396ff869c4ba|xqc_conn_next_wakeup_time|wakeup_time:1765627577827788|
[2025/12/13 12:06:17 638115] [debug] |scid:353e396ff869c4ba|xqc_engine_add_wakeup_queue|next_tick_time:1765627577827788|
[2025/12/13 12:06:17 638119] [debug] |xqc_engine_wakeup_after|wakeup:1765627577827788|now:1765627577638119|diff:189669|
[2025/12/13 12:06:17 638123] [debug] |xqc_engine_main_logic|END|now:1765627577637862|
[2025/12/13 12:06:17 668595] [info] |xqc_engine_packet_process|==>|conn:000055CC9812EFFC|size:55|state:ESTABED|recv_time:1765627577668593|
[2025/12/13 12:06:17 668611] [debug] |scid:353e396ff869c4ba|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:353e396ff869c4ba|spin_bit:1|
[2025/12/13 12:06:17 668640] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt|largest_pn:5|
[2025/12/13 12:06:17 668645] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/12/13 12:06:17 668654] [debug] |scid:353e396ff869c4ba|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/12/13 12:06:17 668659] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:2|
[2025/12/13 12:06:17 668667] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_ack_received|conn:000055CC9812EFFC|path:0|pkt_num:4|origin_pktnum:0|size:49|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:4|
[2025/12/13 12:06:17 668675] [debug] |scid:353e396ff869c4ba|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:49|prior_delivered:1266|prior_time:1765627577542934|is_app_limited:0|send_elapse:0|ack_elapse:125659|ctl_first_sent_time:1765627577542934|lagest_ack_time:1765627577668593|curr_delivered:1315|
[2025/12/13 12:06:17 668682] [debug] |scid:353e396ff869c4ba|xqc_update_sample|sampler_sent_time_update:1765627577542934|
[2025/12/13 12:06:17 668688] [debug] |scid:353e396ff869c4ba|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 12:06:17 668694] [debug] |scid:353e396ff869c4ba|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 12:06:17 668698] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:STREAM_CLOSE|expire:1765627577998305|now:1765627577668698|interv:329607|
[2025/12/13 12:06:17 668703] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 12:06:17 668710] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_ack_received|conn:000055CC9812EFFC|path:0|pkt_num:13|origin_pktnum:0|size:49|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/12/13 12:06:17 668716] [debug] |scid:353e396ff869c4ba|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:49|prior_delivered:1266|prior_time:1765627577542934|is_app_limited:0|send_elapse:0|ack_elapse:125659|ctl_first_sent_time:1765627577542934|lagest_ack_time:1765627577668593|curr_delivered:1364|
[2025/12/13 12:06:17 668723] [debug] |scid:353e396ff869c4ba|xqc_update_sample|sampler_sent_time_update:1765627577637971|
[2025/12/13 12:06:17 668730] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 12:06:17 668736] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_update_rtt|before update rtt|conn:000055CC9812EFFC|srtt:32737|rttvar:13033|minrtt:30531|latest_rtt:30622|ack_delay:48|
[2025/12/13 12:06:17 668744] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_update_rtt|l-0.0.0.0-46823-353e396ff869c4ba p-193.167.100.100-443-b739e90351678fea |after update rtt|conn:000055CC9812EFFC|srtt:32466|rttvar:10315|minrtt:30531|latest_rtt:30622|ack_delay:48|
[2025/12/13 12:06:17 668750] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:10|ctl_reordering_time_threshold_shift:0|
[2025/12/13 12:06:17 668757] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:3|thresh:10|
[2025/12/13 12:06:17 668764] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:2|
[2025/12/13 12:06:17 668779] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:06:17 668784] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055CC9812EFFC|path:0|
[2025/12/13 12:06:17 668788] [debug] |scid:353e396ff869c4ba|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:06:17 668792] [debug] |scid:353e396ff869c4ba|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 125659, delivered 98|rate 779|lost 1|
[2025/12/13 12:06:17 668797] [debug] |scid:353e396ff869c4ba|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/12/13 12:06:17 668801] [debug] |scid:353e396ff869c4ba|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (779) in round 3|
[2025/12/13 12:06:17 668805] [debug] |scid:353e396ff869c4ba|xqc_bbr_update_min_rtt|minrtt expire|rtt:30531, old_rtt:30531|
[2025/12/13 12:06:17 668809] [debug] |scid:353e396ff869c4ba|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:196|
[2025/12/13 12:06:17 668813] [debug] |scid:353e396ff869c4ba|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139122|packet_lost:0|acked:98|po_sent_time:1765627577637971|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1364|
[2025/12/13 12:06:17 668818] [debug] |scid:353e396ff869c4ba|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139122|packet_lost:0|acked:98|po_sent_time:1765627577637971|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1364|
[2025/12/13 12:06:17 668822] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_ack_received|l-0.0.0.0-46823-353e396ff869c4ba p-193.167.100.100-443-b739e90351678fea |bbr on ack|mode:0|pacing_rate:12031901|bw:35819|cwnd:139220|full_bw_reached:0|inflight:0|srtt:32466|latest_rtt:30622|min_rtt:30531|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:06:17 668828] [debug] |scid:353e396ff869c4ba|xqc_process_frames|frame_type:0|
[2025/12/13 12:06:17 668831] [debug] |scid:353e396ff869c4ba|xqc_process_padding_frame|process padding|
[2025/12/13 12:06:17 668837] [debug] |scid:353e396ff869c4ba|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/12/13 12:06:17 668842] [info] |scid:353e396ff869c4ba|xqc_conn_on_pkt_processed|====>|conn:000055CC9812EFFC|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:9|frame:PADDING ACK |recv_time:1765627577668593|dcid:353e396ff869c4ba|dcid_seq:0|
[2025/12/13 12:06:17 668846] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:PATH_IDLE|expire:1765627697668593|now:1765627577668593|interv:120000000|
[2025/12/13 12:06:17 668851] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:CONN_IDLE|expire:1765627697668593|now:1765627577668593|interv:120000000|
[2025/12/13 12:06:17 668862] [debug] |scid:353e396ff869c4ba|xqc_engine_remove_wakeup_queue|next_tick_time:1765627577827788|pq_index:0|
[2025/12/13 12:06:17 668867] [debug] |scid:353e396ff869c4ba|xqc_engine_add_active_queue|last_ticked_time:1765627577637862|
[2025/12/13 12:06:17 668871] [debug] |xqc_engine_main_logic|BEGIN|now:1765627577668870|
[2025/12/13 12:06:17 668876] [debug] |scid:353e396ff869c4ba|xqc_engine_process_conn|conn:000055CC9812EFFC|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:1765627577668874|
[2025/12/13 12:06:17 668882] [debug] |scid:353e396ff869c4ba|xqc_conn_next_wakeup_time|wakeup_time:1765627577998305|
[2025/12/13 12:06:17 668886] [debug] |scid:353e396ff869c4ba|xqc_engine_add_wakeup_queue|next_tick_time:1765627577998305|
[2025/12/13 12:06:17 668890] [debug] |xqc_engine_wakeup_after|wakeup:1765627577998305|now:1765627577668889|diff:329416|
[2025/12/13 12:06:17 668894] [debug] |xqc_engine_main_logic|END|now:1765627577668874|
[2025/12/13 12:06:17 668899] [debug] |xqc_engine_main_logic|BEGIN|now:1765627577668899|
[2025/12/13 12:06:17 668907] [debug] |xqc_engine_wakeup_after|wakeup:1765627577998305|now:1765627577668907|diff:329398|
[2025/12/13 12:06:17 668911] [debug] |xqc_engine_main_logic|END|now:1765627577668899|
[2025/12/13 12:06:17 998068] [debug] |xqc_engine_main_logic|BEGIN|now:1765627577998067|
[2025/12/13 12:06:17 998085] [debug] |xqc_engine_wakeup_after|wakeup:1765627577998305|now:1765627577998085|diff:220|
[2025/12/13 12:06:17 998090] [debug] |xqc_engine_main_logic|END|now:1765627577998067|
[2025/12/13 12:06:17 999158] [debug] |xqc_engine_main_logic|BEGIN|now:1765627577999157|
[2025/12/13 12:06:17 999164] [debug] |scid:353e396ff869c4ba|xqc_engine_remove_wakeup_queue|next_tick_time:1765627577998305|pq_index:0|
[2025/12/13 12:06:17 999169] [debug] |scid:353e396ff869c4ba|xqc_engine_add_active_queue|last_ticked_time:1765627577668874|
[2025/12/13 12:06:17 999175] [debug] |scid:353e396ff869c4ba|xqc_engine_process_conn|conn:000055CC9812EFFC|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:1765627577999173|
[2025/12/13 12:06:17 999181] [debug] |scid:353e396ff869c4ba|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765627577998305|now:1765627577999173|
[2025/12/13 12:06:17 999186] [debug] |scid:353e396ff869c4ba|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 12:06:17 999191] [debug] |scid:353e396ff869c4ba|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 12:06:17 999212] [info] |scid:353e396ff869c4ba|xqc_conn_close|conn:000055CC9812EFFC|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 12:06:17 999221] [debug] |scid:353e396ff869c4ba|xqc_timer_set|type:CONN_DRAINING|expire:1765627578295399|now:1765627577999221|interv:296178|
[2025/12/13 12:06:17 999228] [debug] |scid:353e396ff869c4ba|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/13 12:06:17 999234] [debug] |scid:353e396ff869c4ba|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/13 12:06:17 999239] [debug] |scid:353e396ff869c4ba|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:06:17 999243] [debug] |scid:353e396ff869c4ba|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:06:17 999246] [debug] |scid:353e396ff869c4ba|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:06:17 999250] [debug] |scid:353e396ff869c4ba|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:06:17 999254] [info] |scid:353e396ff869c4ba|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 12:06:17 999262] [debug] |scid:353e396ff869c4ba|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 12:06:17 999279] [stats] |scid:353e396ff869c4ba|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:32|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765627577447180|wrt_delay:31|snd_delay:115|finwrt_delay:31|finsnd_delay:190870|finrcv_delay:137257|finread_delay:137368|all_acked_delay:221512|firstfinack_dely:221508|close_delay:221518|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-46823-353e396ff869c4ba p-193.167.100.100-443-b739e90351678fea|path_info:mp is not supported in connection scid:353e396ff869c4ba|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/12/13 12:06:17 999289] [debug] |scid:353e396ff869c4ba|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765627577998305|now:1765627577999173|
[2025/12/13 12:06:17 999295] [debug] |scid:353e396ff869c4ba|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 12:06:17 999304] [debug] |scid:353e396ff869c4ba|xqc_path_get_perf_class|conn:000055CC9812EFFC|path_id:0|path_srtt:32466|min_srtt:32466|path_bw:35819|loss_rate:12.50|path_pto:0|
[2025/12/13 12:06:17 999318] [debug] |scid:353e396ff869c4ba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055CC9812EFFC|path_id:0|path_srtt:32466|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:06:17 999326] [debug] |scid:353e396ff869c4ba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/12/13 12:06:17 999334] [debug] |scid:353e396ff869c4ba|xqc_check_acked_or_dropped_pkt|conn:000055CC9812EFFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 12:06:17 999341] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:15-15|next_skip_chance:1765627578295519|current_time:1765627577999341|
[2025/12/13 12:06:17 999349] [debug] |scid:353e396ff869c4ba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/12/13 12:06:17 999428] [info] |scid:353e396ff869c4ba|xqc_send_packet_with_pn|<==|conn:000055CC9812EFFC|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765627577999366|stream_id:0|stream_offset:0|
[2025/12/13 12:06:17 999437] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_on_packet_sent|conn:000055CC9812EFFC|path:0|pkt_num:16|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 12:06:17 999445] [debug] |scid:353e396ff869c4ba|xqc_conn_next_wakeup_time|wakeup_time:1765627578295399|
[2025/12/13 12:06:17 999451] [debug] |scid:353e396ff869c4ba|xqc_engine_add_wakeup_queue|next_tick_time:1765627578295399|
[2025/12/13 12:06:17 999457] [debug] |xqc_engine_wakeup_after|wakeup:1765627578295399|now:1765627577999457|diff:295942|
[2025/12/13 12:06:17 999463] [debug] |xqc_engine_main_logic|END|now:1765627577999173|
[2025/12/13 12:06:18 295124] [debug] |xqc_engine_main_logic|BEGIN|now:1765627578295123|
[2025/12/13 12:06:18 295156] [debug] |xqc_engine_wakeup_after|wakeup:1765627578295399|now:1765627578295156|diff:243|
[2025/12/13 12:06:18 295161] [debug] |xqc_engine_main_logic|END|now:1765627578295123|
[2025/12/13 12:06:18 296229] [debug] |xqc_engine_main_logic|BEGIN|now:1765627578296228|
[2025/12/13 12:06:18 296235] [debug] |scid:353e396ff869c4ba|xqc_engine_remove_wakeup_queue|next_tick_time:1765627578295399|pq_index:0|
[2025/12/13 12:06:18 296240] [debug] |scid:353e396ff869c4ba|xqc_engine_add_active_queue|last_ticked_time:1765627577999173|
[2025/12/13 12:06:18 296247] [debug] |scid:353e396ff869c4ba|xqc_engine_process_conn|conn:000055CC9812EFFC|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:1765627578296244|
[2025/12/13 12:06:18 296253] [debug] |scid:353e396ff869c4ba|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765627578295399|now:1765627578296244|
[2025/12/13 12:06:18 296257] [debug] |scid:353e396ff869c4ba|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765627578295399|now:1765627578296244|
[2025/12/13 12:06:18 296261] [debug] |scid:353e396ff869c4ba|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 12:06:18 296266] [info] |xqc_engine_main_logic|conn:000055CC9812EFFC|l-0.0.0.0-46823-353e396ff869c4ba p-193.167.100.100-443-b739e90351678fea|conn_state:13|next_tick_time:1765627578295399
[2025/12/13 12:06:18 296279] [report] |scid:353e396ff869c4ba|xqc_conn_destroy|000055CC9812EFFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:34852|first_send_delay:1166|conn_persist:850227|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-46823-353e396ff869c4ba p-193.167.100.100-443-b739e90351678fea|hsk_recv:33961|close_recv:0|close_send:553314|last_recv:222541|last_send:553314|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,13,8,6,128,0,1024,i96,4,1070,1079,81,5,138,0,4,46,55,5,9,222,0,4,430,439,4061,3,122,0,4,17,40000,16,553,4,49,80,13,191,4,49,80,14,191,0-2,0-2,0-0,0-0,0-0,0-32,0-3029,0-2935,0-9,0-6,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:9|spurious_loss:1|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 12:06:18 296345] [debug] |scid:353e396ff869c4ba|xqc_send_ctl_destroy|destroy|
[2025/12/13 12:06:18 296352] [debug] |scid:353e396ff869c4ba|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 12:06:18 296357] [debug] |scid:353e396ff869c4ba|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 12:06:18 296361] [debug] |scid:353e396ff869c4ba|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 12:06:18 296445] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 12:06:18 296454] [debug] |xqc_engine_main_logic|END|now:1765627578296244|
[2025/12/13 12:06:18 297531] [debug] |xqc_engine_destroy|begin|