[2025/12/13 12:53:40 232051] [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 12:53:40 232085] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 12:53:40 232092] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 12:53:40 232096] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 12:53:40 232100] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 12:53:40 232108] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 12:53:40 232112] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 12:53:40 232116] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 12:53:40 232120] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 12:53:40 232270] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:CONN_IDLE|expire:1765630540232268|now:1765630420232268|interv:120000000|
[2025/12/13 12:53:40 232301] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:PATH_IDLE|expire:1765630540232301|now:1765630420232301|interv:120000000|
[2025/12/13 12:53:40 232311] [debug] |xqc_path_create|path:0|dcid:112154ab2b036a74|scid:52b5fcd0adb18b97|create_path_count:1|
[2025/12/13 12:53:40 232319] [debug] |scid:52b5fcd0adb18b97|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 12:53:40 232325] [debug] |xqc_path_init|path:0|dcid:112154ab2b036a74|scid:52b5fcd0adb18b97|state:2|
[2025/12/13 12:53:40 232332] [debug] |scid:52b5fcd0adb18b97|xqc_conn_create|success|scid:52b5fcd0adb18b97|dcid:112154ab2b036a74|conn:000055ABD7B20FFC|
[2025/12/13 12:53:40 232344] [debug] |scid:52b5fcd0adb18b97|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 12:53:40 232352] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 12:53:40 233079] [debug] |scid:52b5fcd0adb18b97|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/13 12:53:40 233086] [debug] |scid:52b5fcd0adb18b97|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:53:40 233092] [debug] |scid:52b5fcd0adb18b97|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:53:40 233097] [debug] |scid:52b5fcd0adb18b97|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 12:53:40 233103] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765630420233102|
[2025/12/13 12:53:40 233109] [debug] |scid:52b5fcd0adb18b97|xqc_process_crypto_write_streams|
[2025/12/13 12:53:40 233113] [debug] |scid:52b5fcd0adb18b97|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:53:40 233121] [info] |scid:52b5fcd0adb18b97|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:694|sent:664|pkt_type:INIT|frame:CRYPTO |now:1765630420233120|
[2025/12/13 12:53:40 233126] [debug] |scid:52b5fcd0adb18b97|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 12:53:40 233133] [debug] |scid:52b5fcd0adb18b97|xqc_path_get_perf_class|conn:000055ABD7B20FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:53:40 233138] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ABD7B20FFC|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 12:53:40 233163] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:694|reinj:0|path_class:2|
[2025/12/13 12:53:40 233168] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:694|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 12:53:40 233174] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:53:40 233254] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765630420233191|stream_id:0|stream_offset:0|
[2025/12/13 12:53:40 233261] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|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 12:53:40 233267] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:53:40 233271] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:40 233279] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:53:40 233285] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:40 233291] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:53:40 233297] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630420983191|now:1765630420233271|interv:749920|
[2025/12/13 12:53:40 233303] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:0|expire:1765630420983191|now:1765630420233271|interval:749920|pto_count:0|srtt:250000
[2025/12/13 12:53:40 233309] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 12:53:40 233316] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630420983191|
[2025/12/13 12:53:40 233320] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_active_queue|last_ticked_time:1765630420233102|pd_index:0|
[2025/12/13 12:53:40 233325] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630420983191|
[2025/12/13 12:53:40 233330] [debug] |xqc_engine_wakeup_after|wakeup:1765630420983191|now:1765630420233330|diff:749861|
[2025/12/13 12:53:40 233336] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:53:40 233409] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630420983191|pq_index:0|
[2025/12/13 12:53:40 233419] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630420233102|
[2025/12/13 12:53:40 233428] [debug] |scid:52b5fcd0adb18b97|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 12:53:40 233437] [debug] |scid:52b5fcd0adb18b97|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/13 12:53:40 233450] [debug] |scid:52b5fcd0adb18b97|xqc_stream_buff_data|size:27|
[2025/12/13 12:53:40 233457] [info] |scid:52b5fcd0adb18b97|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:27|pkt_type:0RTT|buff_1rtt:0|send_data_size:27|offset:27|fin:1|stream_flag:72|conn:000055ABD7B20FFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/13 12:53:40 233467] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765630420233466|
[2025/12/13 12:53:40 233475] [debug] |scid:52b5fcd0adb18b97|xqc_path_get_perf_class|conn:000055ABD7B20FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:53:40 233482] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:60|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055ABD7B20FFC|stream_id:0|stream_offset:27|
[2025/12/13 12:53:40 233489] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ABD7B20FFC|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 12:53:40 233503] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:60|reinj:0|path_class:2|
[2025/12/13 12:53:40 233511] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:53:40 233517] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:60|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055ABD7B20FFC|stream_id:0|stream_offset:27|
[2025/12/13 12:53:40 233524] [debug] |scid:52b5fcd0adb18b97|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 12:53:40 233530] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:53:40 233569] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:0|size:60|sent:76|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765630420233541|stream_id:0|stream_offset:27|
[2025/12/13 12:53:40 233578] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:0|origin_pktnum:0|size:60|enc_size:76|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/13 12:53:40 233585] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/13 12:53:40 233592] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:40 233598] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:53:40 233604] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:40 233610] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:53:40 233616] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:53:40 233622] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630420983191|now:1765630420233591|interv:749600|
[2025/12/13 12:53:40 233629] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:0|expire:1765630420983191|now:1765630420233591|interval:749600|pto_count:0|srtt:250000
[2025/12/13 12:53:40 233635] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1244|
[2025/12/13 12:53:40 233639] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630420983191|
[2025/12/13 12:53:40 233643] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_active_queue|last_ticked_time:1765630420233466|pd_index:0|
[2025/12/13 12:53:40 233648] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630420983191|
[2025/12/13 12:53:40 233651] [debug] |xqc_engine_wakeup_after|wakeup:1765630420983191|now:1765630420233651|diff:749540|
[2025/12/13 12:53:40 233656] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:53:40 983022] [debug] |xqc_engine_main_logic|BEGIN|now:1765630420983021|
[2025/12/13 12:53:40 983055] [debug] |xqc_engine_wakeup_after|wakeup:1765630420983191|now:1765630420983055|diff:136|
[2025/12/13 12:53:40 983060] [debug] |xqc_engine_main_logic|END|now:1765630420983021|
[2025/12/13 12:53:40 984128] [debug] |xqc_engine_main_logic|BEGIN|now:1765630420984128|
[2025/12/13 12:53:40 984135] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630420983191|pq_index:0|
[2025/12/13 12:53:40 984161] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630420233466|
[2025/12/13 12:53:40 984169] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765630420984167|
[2025/12/13 12:53:40 984189] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765630420983191|now:1765630420984167|
[2025/12/13 12:53:40 984194] [debug] |scid:52b5fcd0adb18b97|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:53:40 984199] [debug] |scid:52b5fcd0adb18b97|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055ABD7B20FFC|path:0|bytes_in_flight:1244|
[2025/12/13 12:53:40 984203] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:40 984208] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:53:40 984212] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:40 984216] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:53:40 984220] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:53:40 984224] [debug] |scid:52b5fcd0adb18b97|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 12:53:40 984229] [debug] |scid:52b5fcd0adb18b97|xqc_conn_send_probe_pkt|conn:000055ABD7B20FFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 12:53:40 984237] [debug] |scid:52b5fcd0adb18b97|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 12:53:40 984242] [debug] |scid:52b5fcd0adb18b97|xqc_conn_send_probe_pkt|conn:000055ABD7B20FFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 12:53:40 984253] [debug] |scid:52b5fcd0adb18b97|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055ABD7B20FFC|pto_count:1
[2025/12/13 12:53:40 984257] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:53:40 984261] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:40 984265] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:40 984269] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:53:40 984273] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:53:40 984277] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765630420984257|interv:18444978443288567358|
[2025/12/13 12:53:40 984281] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:0|expire:18446744073709551615|now:1765630420984257|interval:18444978443288567358|pto_count:1|srtt:250000
[2025/12/13 12:53:40 984288] [debug] |scid:52b5fcd0adb18b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:53:40 984293] [debug] |scid:52b5fcd0adb18b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:53:40 984298] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 12:53:40 984306] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:53:40 984385] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:60|now:1765630420984321|stream_id:0|stream_offset:0|
[2025/12/13 12:53:40 984396] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/13 12:53:40 984401] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:60|applimit:1184|
[2025/12/13 12:53:40 984406] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:53:40 984410] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:53:40 984414] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:40 984418] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:53:40 984422] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:53:40 984425] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630422484321|now:1765630420984405|interv:1499916|
[2025/12/13 12:53:40 984429] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:0|expire:1765630422484321|now:1765630420984405|interval:1499916|pto_count:1|srtt:250000
[2025/12/13 12:53:40 984434] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1244|
[2025/12/13 12:53:40 984440] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 12:53:40 984444] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 12:53:40 984465] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1244|now:1765630420984450|stream_id:0|stream_offset:0|
[2025/12/13 12:53:40 984471] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/12/13 12:53:40 984475] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:1244|applimit:1184|
[2025/12/13 12:53:40 984479] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:53:40 984483] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 2368|
[2025/12/13 12:53:40 984487] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:40 984491] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:53:40 984495] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:53:40 984498] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630422484450|now:1765630420984479|interv:1499971|
[2025/12/13 12:53:40 984502] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:0|expire:1765630422484450|now:1765630420984479|interval:1499971|pto_count:1|srtt:250000
[2025/12/13 12:53:40 984507] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2428|
[2025/12/13 12:53:40 984512] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630422484450|
[2025/12/13 12:53:40 984519] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630422484450|
[2025/12/13 12:53:40 984524] [debug] |xqc_engine_wakeup_after|wakeup:1765630422484450|now:1765630420984524|diff:1499926|
[2025/12/13 12:53:40 984528] [debug] |xqc_engine_main_logic|END|now:1765630420984167|
[2025/12/13 12:53:41 017538] [info] |xqc_engine_packet_process|==>|conn:000055ABD7B20FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765630421017535|
[2025/12/13 12:53:41 017561] [debug] |scid:52b5fcd0adb18b97|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 12:53:41 017569] [debug] |scid:52b5fcd0adb18b97|xqc_packet_parse_initial|success|Length:158|
[2025/12/13 12:53:41 017580] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:53:41 017585] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:234|
[2025/12/13 12:53:41 017596] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:234|
[2025/12/13 12:53:41 017604] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:2|
[2025/12/13 12:53:41 017614] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|conn:000055ABD7B20FFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/12/13 12:53:41 017621] [debug] |scid:52b5fcd0adb18b97|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1244|prior_delivered:0|prior_time:1765630420233191|is_app_limited:1|send_elapse:751130|ack_elapse:784344|ctl_first_sent_time:1765630420984321|lagest_ack_time:1765630421017535|curr_delivered:1184|
[2025/12/13 12:53:41 017629] [debug] |scid:52b5fcd0adb18b97|xqc_update_sample|sampler_sent_time_update:1765630420984321|
[2025/12/13 12:53:41 017636] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 12:53:41 017642] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_rtt|before update rtt|conn:000055ABD7B20FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33214|ack_delay:16|
[2025/12/13 12:53:41 017652] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_rtt|l-0.0.0.0-34658-52b5fcd0adb18b97 p-193.167.100.100-443-112154ab2b036a74 |after update rtt|conn:000055ABD7B20FFC|srtt:33214|rttvar:16607|minrtt:33214|latest_rtt:33214|ack_delay:16|
[2025/12/13 12:53:41 017657] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 12:53:41 017662] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/12/13 12:53:41 017666] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:16607|pto_duration:199284|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:53:41 017672] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 017678] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 017684] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:53:41 017692] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:53:41 017700] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765630421017666|interv:18444978443288533949|
[2025/12/13 12:53:41 017708] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:0|expire:18446744073709551615|now:1765630421017666|interval:18444978443288533949|pto_count:1|srtt:33214
[2025/12/13 12:53:41 017717] [debug] |scid:52b5fcd0adb18b97|xqc_generate_sample|sampler: send_elapse 751130, ack_elapse 784344, delivered 1184|rate 1509|lost 0|
[2025/12/13 12:53:41 017735] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 12:53:41 017740] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/12/13 12:53:41 017745] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_update_min_rtt|probertt expire|rtt:33214, old_rtt:2147483647|
[2025/12/13 12:53:41 017750] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_update_min_rtt|minrtt expire|rtt:33214, old_rtt:2147483647|
[2025/12/13 12:53:41 017756] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/12/13 12:53:41 017760] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765630420984321|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:53:41 017766] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765630420984321|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:53:41 017772] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|l-0.0.0.0-34658-52b5fcd0adb18b97 p-193.167.100.100-443-112154ab2b036a74 |bbr on ack|mode:0|pacing_rate:11974302|bw:1509|cwnd:139040|full_bw_reached:0|inflight:60|srtt:33214|latest_rtt:33214|min_rtt:33214|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:53:41 017778] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:6|
[2025/12/13 12:53:41 017785] [debug] |scid:52b5fcd0adb18b97|xqc_process_crypto_frame|level:0|
[2025/12/13 12:53:41 017790] [debug] |scid:52b5fcd0adb18b97|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 12:53:41 017796] [debug] |scid:52b5fcd0adb18b97|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/13 12:53:41 018203] [debug] |scid:52b5fcd0adb18b97|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 12:53:41 018215] [debug] |scid:52b5fcd0adb18b97|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:53:41 018221] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630422484450|pq_index:0|
[2025/12/13 12:53:41 018227] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630420984167|
[2025/12/13 12:53:41 018234] [info] |scid:52b5fcd0adb18b97|xqc_conn_confirm_cid|dcid change|ori:112154ab2b036a74|new:13498454a05c0f86de|
[2025/12/13 12:53:41 018241] [info] |scid:52b5fcd0adb18b97|xqc_conn_addr_validated|Address Validated|conn:000055ABD7B20FFC|role:0|
[2025/12/13 12:53:41 018247] [debug] |scid:52b5fcd0adb18b97|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:53:41 018253] [debug] |scid:52b5fcd0adb18b97|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 12:53:41 018259] [debug] |scid:52b5fcd0adb18b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:234|largest:234|pns:0|
[2025/12/13 12:53:41 018265] [info] |scid:52b5fcd0adb18b97|xqc_conn_on_pkt_processed|====>|conn:000055ABD7B20FFC|path:0|size:1200|pkt_type:INIT|pkt_num:234|frame:ACK CRYPTO |recv_time:1765630421017535|dcid:52b5fcd0adb18b97|dcid_seq:0|
[2025/12/13 12:53:41 018271] [debug] |scid:52b5fcd0adb18b97|xqc_packet_parse_handshake|success|Length:989|
[2025/12/13 12:53:41 018277] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:53:41 018282] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:235|
[2025/12/13 12:53:41 018289] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:235|
[2025/12/13 12:53:41 018294] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:6|
[2025/12/13 12:53:41 018300] [debug] |scid:52b5fcd0adb18b97|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/13 12:53:41 018314] [debug] |scid:52b5fcd0adb18b97|xqc_process_crypto_frame|level:2|
[2025/12/13 12:53:41 018319] [debug] |scid:52b5fcd0adb18b97|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 12:53:41 018324] [debug] |scid:52b5fcd0adb18b97|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|213u|
[2025/12/13 12:53:41 018384] [debug] |scid:52b5fcd0adb18b97|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:53:41 018392] [info] |scid:52b5fcd0adb18b97|xqc_conn_tls_transport_params_cb|store sr_token with cid: 112154ab2b036a74|token:d9c13be5b55d8364788a8e51debc1065
[2025/12/13 12:53:41 018398] [debug] |scid:52b5fcd0adb18b97|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 12:53:41 018403] [warn] |scid:52b5fcd0adb18b97|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 12:53:41 018634] [debug] |scid:52b5fcd0adb18b97|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 12:53:41 018643] [debug] |scid:52b5fcd0adb18b97|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 12:53:41 018648] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:0|
[2025/12/13 12:53:41 018653] [debug] |scid:52b5fcd0adb18b97|xqc_process_padding_frame|process padding|
[2025/12/13 12:53:41 018661] [debug] |scid:52b5fcd0adb18b97|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:53:41 018666] [debug] |scid:52b5fcd0adb18b97|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 12:53:41 018672] [debug] |scid:52b5fcd0adb18b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:235|largest:235|pns:1|
[2025/12/13 12:53:41 018677] [info] |scid:52b5fcd0adb18b97|xqc_conn_on_pkt_processed|====>|conn:000055ABD7B20FFC|path:0|size:1015|pkt_type:HSK|pkt_num:235|frame:PADDING CRYPTO |recv_time:1765630421017535|dcid:52b5fcd0adb18b97|dcid_seq:0|
[2025/12/13 12:53:41 018684] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:PATH_IDLE|expire:1765630541017535|now:1765630421017535|interv:120000000|
[2025/12/13 12:53:41 018690] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:CONN_IDLE|expire:1765630541017535|now:1765630421017535|interv:120000000|
[2025/12/13 12:53:41 018695] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421018695|
[2025/12/13 12:53:41 018701] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765630421018700|
[2025/12/13 12:53:41 018706] [info] |scid:52b5fcd0adb18b97|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 12:53:41 018712] [debug] |scid:52b5fcd0adb18b97|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 12:53:41 018718] [debug] |scid:52b5fcd0adb18b97|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:53:41 018724] [debug] |scid:52b5fcd0adb18b97|xqc_process_crypto_write_streams|
[2025/12/13 12:53:41 018731] [debug] |scid:52b5fcd0adb18b97|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:53:41 018737] [debug] |scid:52b5fcd0adb18b97|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:53:41 018743] [debug] |scid:52b5fcd0adb18b97|xqc_process_crypto_write_streams|
[2025/12/13 12:53:41 018747] [debug] |scid:52b5fcd0adb18b97|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 12:53:41 018752] [info] |scid:52b5fcd0adb18b97|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:85|sent:55|pkt_type:HSK|frame:CRYPTO |now:1765630421018752|
[2025/12/13 12:53:41 018757] [debug] |scid:52b5fcd0adb18b97|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055ABD7B20FFC|
[2025/12/13 12:53:41 018761] [info] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 12:53:41 018771] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:16607|pto_duration:99642|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:41 018775] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 018779] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 018783] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:53:41 018787] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:53:41 018790] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765630421018770|interv:18444978443288532845|
[2025/12/13 12:53:41 018795] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:0|expire:18446744073709551615|now:1765630421018770|interval:18444978443288532845|pto_count:0|srtt:33214
[2025/12/13 12:53:41 018799] [debug] |scid:52b5fcd0adb18b97|xqc_conn_early_data_accept|accept|
[2025/12/13 12:53:41 018804] [debug] |scid:52b5fcd0adb18b97|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 12:53:41 018809] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|largest_recv:234|ack_delay:1274|first_ack_range:0|largest_pkt_recv_time:1765630421017535|
[2025/12/13 12:53:41 018814] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|high:234|low:234|pkt_pns:0|
[2025/12/13 12:53:41 018818] [debug] |scid:52b5fcd0adb18b97|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:234|frame_largest_recv:234|
[2025/12/13 12:53:41 018822] [debug] |scid:52b5fcd0adb18b97|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 12:53:41 018827] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|largest_recv:235|ack_delay:1292|first_ack_range:0|largest_pkt_recv_time:1765630421017535|
[2025/12/13 12:53:41 018831] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|high:235|low:235|pkt_pns:1|
[2025/12/13 12:53:41 018835] [debug] |scid:52b5fcd0adb18b97|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:235|frame_largest_recv:235|
[2025/12/13 12:53:41 018839] [debug] |scid:52b5fcd0adb18b97|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 12:53:41 018844] [debug] |scid:52b5fcd0adb18b97|xqc_path_get_perf_class|conn:000055ABD7B20FFC|path_id:0|path_srtt:33214|min_srtt:33214|path_bw:1509|loss_rate:25.00|path_pto:0|
[2025/12/13 12:53:41 018849] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ABD7B20FFC|path_id:0|path_srtt:33214|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:53:41 018854] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:85|reinj:0|path_class:2|
[2025/12/13 12:53:41 018858] [debug] |scid:52b5fcd0adb18b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 018863] [debug] |scid:52b5fcd0adb18b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 018868] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:53:41 018872] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:53:41 018909] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:0|size:85|sent:101|pkt_type:HSK|frame:CRYPTO |inflight:60|now:1765630421018880|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 018917] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:0|origin_pktnum:0|size:85|enc_size:101|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 018926] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:60|applimit:1184|
[2025/12/13 12:53:41 018930] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:16607|pto_duration:99642|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:41 018935] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 018938] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 85|
[2025/12/13 12:53:41 018942] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:53:41 018946] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:53:41 018950] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421118522|now:1765630421018930|interv:99592|
[2025/12/13 12:53:41 018954] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:1|expire:1765630421118522|now:1765630421018930|interval:99592|pto_count:0|srtt:33214
[2025/12/13 12:53:41 018958] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:145|
[2025/12/13 12:53:41 018963] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:38|pkt_type:INIT|frame:ACK |
[2025/12/13 12:53:41 018968] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 12:53:41 018992] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:145|now:1765630421018975|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 018997] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 019002] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:145|applimit:1184|
[2025/12/13 12:53:41 019006] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:145|
[2025/12/13 12:53:41 019010] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/12/13 12:53:41 019014] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:53:41 019031] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:145|now:1765630421019020|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 019036] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 019041] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630421118522|
[2025/12/13 12:53:41 019045] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630421118522|
[2025/12/13 12:53:41 019049] [debug] |xqc_engine_wakeup_after|wakeup:1765630421118522|now:1765630421019049|diff:99473|
[2025/12/13 12:53:41 019054] [debug] |xqc_engine_main_logic|END|now:1765630421018700|
[2025/12/13 12:53:41 019059] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421019059|
[2025/12/13 12:53:41 019063] [debug] |xqc_engine_wakeup_after|wakeup:1765630421118522|now:1765630421019063|diff:99459|
[2025/12/13 12:53:41 019067] [debug] |xqc_engine_main_logic|END|now:1765630421019059|
[2025/12/13 12:53:41 117861] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421117860|
[2025/12/13 12:53:41 117890] [debug] |xqc_engine_wakeup_after|wakeup:1765630421118522|now:1765630421117890|diff:632|
[2025/12/13 12:53:41 117895] [debug] |xqc_engine_main_logic|END|now:1765630421117860|
[2025/12/13 12:53:41 118963] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421118963|
[2025/12/13 12:53:41 118970] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630421118522|pq_index:0|
[2025/12/13 12:53:41 118975] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630421018700|
[2025/12/13 12:53:41 118982] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630421118979|
[2025/12/13 12:53:41 118988] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765630421118522|now:1765630421118979|
[2025/12/13 12:53:41 118992] [debug] |scid:52b5fcd0adb18b97|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:53:41 118997] [debug] |scid:52b5fcd0adb18b97|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055ABD7B20FFC|path:0|bytes_in_flight:145|
[2025/12/13 12:53:41 119001] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:16607|pto_duration:99642|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:41 119006] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 119010] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 85|
[2025/12/13 12:53:41 119014] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:53:41 119018] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:53:41 119022] [debug] |scid:52b5fcd0adb18b97|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/13 12:53:41 119027] [debug] |scid:52b5fcd0adb18b97|xqc_conn_send_probe_pkt|conn:000055ABD7B20FFC|path:0|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 12:53:41 119033] [debug] |scid:52b5fcd0adb18b97|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 12:53:41 119037] [debug] |scid:52b5fcd0adb18b97|xqc_conn_send_probe_pkt|conn:000055ABD7B20FFC|path:0|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 12:53:41 119041] [debug] |scid:52b5fcd0adb18b97|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055ABD7B20FFC|pto_count:1
[2025/12/13 12:53:41 119045] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:16607|pto_duration:199284|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:53:41 119050] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 119054] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 119057] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:53:41 119061] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:53:41 119065] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765630421119045|interv:18444978443288432570|
[2025/12/13 12:53:41 119069] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:0|expire:18446744073709551615|now:1765630421119045|interval:18444978443288432570|pto_count:1|srtt:33214
[2025/12/13 12:53:41 119090] [debug] |scid:52b5fcd0adb18b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 119095] [debug] |scid:52b5fcd0adb18b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 119100] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:53:41 119107] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 12:53:41 119200] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:2|size:85|sent:101|pkt_type:HSK|frame:CRYPTO |inflight:60|now:1765630421119122|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 119212] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:2|origin_pktnum:0|size:85|enc_size:101|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 119219] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:60|applimit:1184|
[2025/12/13 12:53:41 119226] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:16607|pto_duration:199284|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:53:41 119232] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 119239] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 85|
[2025/12/13 12:53:41 119244] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:53:41 119247] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:53:41 119251] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421318406|now:1765630421119225|interv:199181|
[2025/12/13 12:53:41 119255] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:1|expire:1765630421318406|now:1765630421119225|interval:199181|pto_count:1|srtt:33214
[2025/12/13 12:53:41 119260] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:145|
[2025/12/13 12:53:41 119266] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:53:41 119270] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 12:53:41 119297] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:3|size:85|sent:101|pkt_type:HSK|frame:CRYPTO |inflight:145|now:1765630421119277|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 119306] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:3|origin_pktnum:0|size:85|enc_size:101|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 12:53:41 119312] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:145|applimit:1184|
[2025/12/13 12:53:41 119319] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:16607|pto_duration:199284|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:53:41 119325] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 119330] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 170|
[2025/12/13 12:53:41 119334] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:53:41 119337] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:53:41 119346] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421318561|now:1765630421119319|interv:199242|
[2025/12/13 12:53:41 119350] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:1|expire:1765630421318561|now:1765630421119319|interval:199242|pto_count:1|srtt:33214
[2025/12/13 12:53:41 119355] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:230|
[2025/12/13 12:53:41 119359] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630421318561|
[2025/12/13 12:53:41 119364] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630421318561|
[2025/12/13 12:53:41 119368] [debug] |xqc_engine_wakeup_after|wakeup:1765630421318561|now:1765630421119368|diff:199193|
[2025/12/13 12:53:41 119372] [debug] |xqc_engine_main_logic|END|now:1765630421118979|
[2025/12/13 12:53:41 201109] [info] |xqc_engine_packet_process|==>|conn:000055ABD7B20FFC|size:1200|state:ESTABED|recv_time:1765630421201105|
[2025/12/13 12:53:41 201160] [debug] |scid:52b5fcd0adb18b97|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:52b5fcd0adb18b97|spin_bit:0|
[2025/12/13 12:53:41 201179] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:53:41 201185] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:239|
[2025/12/13 12:53:41 201201] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:239|
[2025/12/13 12:53:41 201206] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:6|
[2025/12/13 12:53:41 201212] [debug] |scid:52b5fcd0adb18b97|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/13 12:53:41 201220] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630421318561|pq_index:0|
[2025/12/13 12:53:41 201227] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630421118979|
[2025/12/13 12:53:41 201233] [debug] |scid:52b5fcd0adb18b97|xqc_process_crypto_frame|level:3|
[2025/12/13 12:53:41 201239] [debug] |scid:52b5fcd0adb18b97|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 12:53:41 201245] [debug] |scid:52b5fcd0adb18b97|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|321u|
[2025/12/13 12:53:41 201491] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:1e|
[2025/12/13 12:53:41 201499] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:18|
[2025/12/13 12:53:41 201504] [debug] |scid:52b5fcd0adb18b97|xqc_process_new_conn_id_frame|new_conn_id|13497d666dd5077fde|sr_token:e5d211b2fea4da2ab8ac807cce65b176
[2025/12/13 12:53:41 201511] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:18|
[2025/12/13 12:53:41 201515] [debug] |scid:52b5fcd0adb18b97|xqc_process_new_conn_id_frame|new_conn_id|13490e7cf97adeb21e|sr_token:ea0002059b759d77dd00541a2a1772fb
[2025/12/13 12:53:41 201521] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:18|
[2025/12/13 12:53:41 201524] [debug] |scid:52b5fcd0adb18b97|xqc_process_new_conn_id_frame|new_conn_id|13491803dc456bce08|sr_token:7df873b2d8c2eb59b1f15f0de9c7fbeb
[2025/12/13 12:53:41 201530] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:0|
[2025/12/13 12:53:41 201534] [debug] |scid:52b5fcd0adb18b97|xqc_process_padding_frame|process padding|
[2025/12/13 12:53:41 201540] [info] |scid:52b5fcd0adb18b97|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055ABD7B20FFC|
[2025/12/13 12:53:41 201547] [debug] |scid:52b5fcd0adb18b97|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:230|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/13 12:53:41 201552] [debug] |scid:52b5fcd0adb18b97|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:145|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/12/13 12:53:41 201557] [debug] |scid:52b5fcd0adb18b97|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:60|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/12/13 12:53:41 201565] [info] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 12:53:41 201571] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:16607|pto_duration:99642|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:41 201576] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 201580] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 201587] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:53:41 201592] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421201570|now:1765630421201570|interv:0|
[2025/12/13 12:53:41 201596] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:2|expire:1765630420359183|now:1765630421201570|interval:0|pto_count:0|srtt:33214
[2025/12/13 12:53:41 201603] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:ACK_01RTT|expire:1765630421226105|now:1765630421201105|interv:25000|
[2025/12/13 12:53:41 201609] [debug] |scid:52b5fcd0adb18b97|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:1765630421201105|max_ack_delay:25000|
[2025/12/13 12:53:41 201613] [debug] |scid:52b5fcd0adb18b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:239|largest:239|pns:2|
[2025/12/13 12:53:41 201618] [info] |scid:52b5fcd0adb18b97|xqc_conn_on_pkt_processed|====>|conn:000055ABD7B20FFC|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:239|frame:PADDING CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765630421201105|dcid:52b5fcd0adb18b97|dcid_seq:0|
[2025/12/13 12:53:41 201623] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:PATH_IDLE|expire:1765630541201105|now:1765630421201105|interv:120000000|
[2025/12/13 12:53:41 201628] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:CONN_IDLE|expire:1765630541201105|now:1765630421201105|interv:120000000|
[2025/12/13 12:53:41 201632] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421201632|
[2025/12/13 12:53:41 201637] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|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:1765630421201636|
[2025/12/13 12:53:41 201642] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765630421201570|now:1765630421201636|
[2025/12/13 12:53:41 201646] [debug] |scid:52b5fcd0adb18b97|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:53:41 201650] [debug] |scid:52b5fcd0adb18b97|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055ABD7B20FFC|path:0|bytes_in_flight:60|
[2025/12/13 12:53:41 201654] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:16607|pto_duration:99642|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:41 201658] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 201662] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 201666] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:53:41 201673] [debug] |scid:52b5fcd0adb18b97|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 12:53:41 201678] [debug] |scid:52b5fcd0adb18b97|xqc_conn_send_probe_pkt|conn:000055ABD7B20FFC|path:0|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/13 12:53:41 201683] [debug] |scid:52b5fcd0adb18b97|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 12:53:41 201687] [debug] |scid:52b5fcd0adb18b97|xqc_conn_send_probe_pkt|conn:000055ABD7B20FFC|path:0|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/13 12:53:41 201691] [debug] |scid:52b5fcd0adb18b97|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055ABD7B20FFC|pto_count:1
[2025/12/13 12:53:41 201695] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055ABD7B20FFC|path:0|
[2025/12/13 12:53:41 201699] [debug] |scid:52b5fcd0adb18b97|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:53:41 201703] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765630421201636|
[2025/12/13 12:53:41 201707] [debug] |scid:52b5fcd0adb18b97|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:53:41 201712] [debug] |scid:52b5fcd0adb18b97|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 12:53:41 201716] [debug] |scid:52b5fcd0adb18b97|xqc_process_crypto_write_streams|
[2025/12/13 12:53:41 201720] [debug] |scid:52b5fcd0adb18b97|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 12:53:41 201724] [debug] |scid:52b5fcd0adb18b97|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 12:53:41 201740] [debug] |scid:52b5fcd0adb18b97|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:02f74351895b9cde|sr_token:20606269fe7f000083b3b299ab550000|seq_num:1
[2025/12/13 12:53:41 201752] [debug] |scid:52b5fcd0adb18b97|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ad345ec72404ad17|sr_token:20606269fe7f000083b3b299ab550000|seq_num:2
[2025/12/13 12:53:41 201758] [debug] |scid:52b5fcd0adb18b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:27|
[2025/12/13 12:53:41 201765] [debug] |scid:52b5fcd0adb18b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:27|
[2025/12/13 12:53:41 201772] [debug] |scid:52b5fcd0adb18b97|xqc_path_get_perf_class|conn:000055ABD7B20FFC|path_id:0|path_srtt:33214|min_srtt:33214|path_bw:1509|loss_rate:33.33|path_pto:1|
[2025/12/13 12:53:41 201779] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ABD7B20FFC|path_id:0|path_srtt:33214|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:53:41 201787] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:4|
[2025/12/13 12:53:41 201792] [debug] |scid:52b5fcd0adb18b97|xqc_path_get_perf_class|conn:000055ABD7B20FFC|path_id:0|path_srtt:33214|min_srtt:33214|path_bw:1509|loss_rate:33.33|path_pto:1|
[2025/12/13 12:53:41 201796] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ABD7B20FFC|path_id:0|path_srtt:33214|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:53:41 201800] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:4|
[2025/12/13 12:53:41 201805] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:53:41 201810] [debug] |scid:52b5fcd0adb18b97|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055ABD7B20FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/13 12:53:41 201815] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:53:41 201855] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:1|size:45|sent:61|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1765630421201823|stream_id:0|stream_offset:27|
[2025/12/13 12:53:41 201866] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:1|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 201871] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/13 12:53:41 201876] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:16607|pto_duration:199284|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:53:41 201880] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 201884] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 201888] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 45|
[2025/12/13 12:53:41 201892] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421453107|now:1765630421201875|interv:251232|
[2025/12/13 12:53:41 201896] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:2|expire:1765630421453107|now:1765630421201875|interval:251232|pto_count:1|srtt:33214
[2025/12/13 12:53:41 201901] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:45|
[2025/12/13 12:53:41 201906] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:53:41 201910] [debug] |scid:52b5fcd0adb18b97|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055ABD7B20FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/13 12:53:41 201914] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 12:53:41 201934] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:2|size:45|sent:61|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45|now:1765630421201920|stream_id:0|stream_offset:27|
[2025/12/13 12:53:41 201939] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:2|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 12:53:41 201944] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/12/13 12:53:41 201948] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:16607|pto_duration:199284|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:53:41 201952] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 201956] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 201960] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 90|
[2025/12/13 12:53:41 201963] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421453204|now:1765630421201948|interv:251256|
[2025/12/13 12:53:41 201967] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:2|expire:1765630421453204|now:1765630421201948|interval:251256|pto_count:1|srtt:33214
[2025/12/13 12:53:41 201972] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:90|
[2025/12/13 12:53:41 201976] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:53:41 201984] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 12:53:41 202001] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:3|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:90|now:1765630421201989|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 202006] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:3|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 202010] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:1184|
[2025/12/13 12:53:41 202015] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:16607|pto_duration:199284|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:53:41 202019] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 202023] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 202027] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 132|
[2025/12/13 12:53:41 202031] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421453273|now:1765630421202014|interv:251259|
[2025/12/13 12:53:41 202035] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:2|expire:1765630421453273|now:1765630421202014|interval:251259|pto_count:1|srtt:33214
[2025/12/13 12:53:41 202040] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:132|
[2025/12/13 12:53:41 202044] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:53:41 202048] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 12:53:41 202064] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:4|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:132|now:1765630421202053|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 202069] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:4|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 202073] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:132|applimit:1184|
[2025/12/13 12:53:41 202077] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:33214|rtt_var:16607|pto_duration:199284|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:53:41 202081] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 202085] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 202089] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 174|
[2025/12/13 12:53:41 202093] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421453337|now:1765630421202077|interv:251260|
[2025/12/13 12:53:41 202096] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:2|expire:1765630421453337|now:1765630421202077|interval:251260|pto_count:1|srtt:33214
[2025/12/13 12:53:41 202101] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:174|
[2025/12/13 12:53:41 202109] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630421226105|
[2025/12/13 12:53:41 202113] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630421226105|
[2025/12/13 12:53:41 202117] [debug] |xqc_engine_wakeup_after|wakeup:1765630421226105|now:1765630421202117|diff:23988|
[2025/12/13 12:53:41 202122] [debug] |xqc_engine_main_logic|END|now:1765630421201636|
[2025/12/13 12:53:41 202127] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421202127|
[2025/12/13 12:53:41 202131] [debug] |xqc_engine_wakeup_after|wakeup:1765630421226105|now:1765630421202131|diff:23974|
[2025/12/13 12:53:41 202135] [debug] |xqc_engine_main_logic|END|now:1765630421202127|
[2025/12/13 12:53:41 224498] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421224497|
[2025/12/13 12:53:41 224519] [debug] |xqc_engine_wakeup_after|wakeup:1765630421226105|now:1765630421224519|diff:1586|
[2025/12/13 12:53:41 224524] [debug] |xqc_engine_main_logic|END|now:1765630421224497|
[2025/12/13 12:53:41 226654] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421226654|
[2025/12/13 12:53:41 226661] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630421226105|pq_index:0|
[2025/12/13 12:53:41 226666] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630421201636|
[2025/12/13 12:53:41 226673] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|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:1765630421226670|
[2025/12/13 12:53:41 226678] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765630421226105|now:1765630421226670|
[2025/12/13 12:53:41 226683] [debug] |scid:52b5fcd0adb18b97|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:53:41 226687] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765630421226105|now:1765630421226670|
[2025/12/13 12:53:41 226691] [debug] |scid:52b5fcd0adb18b97|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:53:41 226701] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|largest_recv:239|ack_delay:25595|first_ack_range:0|largest_pkt_recv_time:1765630421201105|
[2025/12/13 12:53:41 226706] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|high:239|low:239|pkt_pns:2|
[2025/12/13 12:53:41 226710] [debug] |scid:52b5fcd0adb18b97|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:239|frame_largest_recv:239|
[2025/12/13 12:53:41 226715] [debug] |scid:52b5fcd0adb18b97|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:53:41 226720] [debug] |scid:52b5fcd0adb18b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 226726] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:53:41 226732] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-8|next_skip_chance:1765630421600657|current_time:1765630421226731|
[2025/12/13 12:53:41 226737] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/13 12:53:41 226792] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:9|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:174|now:1765630421226751|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 226798] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:9|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 226804] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630421453337|
[2025/12/13 12:53:41 226808] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630421453337|
[2025/12/13 12:53:41 226824] [debug] |xqc_engine_wakeup_after|wakeup:1765630421453337|now:1765630421226824|diff:226513|
[2025/12/13 12:53:41 226828] [debug] |xqc_engine_main_logic|END|now:1765630421226670|
[2025/12/13 12:53:41 233328] [info] |xqc_engine_packet_process|==>|conn:000055ABD7B20FFC|size:1062|state:ESTABED|recv_time:1765630421233326|
[2025/12/13 12:53:41 233345] [debug] |scid:52b5fcd0adb18b97|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:52b5fcd0adb18b97|spin_bit:1|
[2025/12/13 12:53:41 233355] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|largest_pn:239|
[2025/12/13 12:53:41 233361] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:240|
[2025/12/13 12:53:41 233371] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:240|
[2025/12/13 12:53:41 233378] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:2|
[2025/12/13 12:53:41 233387] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|conn:000055ABD7B20FFC|path:0|pkt_num:1|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/12/13 12:53:41 233394] [debug] |scid:52b5fcd0adb18b97|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:1184|prior_time:1765630421201823|is_app_limited:1|send_elapse:0|ack_elapse:31503|ctl_first_sent_time:1765630421201823|lagest_ack_time:1765630421233326|curr_delivered:1229|
[2025/12/13 12:53:41 233401] [debug] |scid:52b5fcd0adb18b97|xqc_update_sample|sampler_sent_time_update:1765630421201823|
[2025/12/13 12:53:41 233408] [debug] |scid:52b5fcd0adb18b97|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 12:53:41 233418] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 12:53:41 233424] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_rtt|before update rtt|conn:000055ABD7B20FFC|srtt:33214|rttvar:16607|minrtt:33214|latest_rtt:31503|ack_delay:0|
[2025/12/13 12:53:41 233429] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_rtt|l-0.0.0.0-34658-52b5fcd0adb18b97 p-193.167.100.100-443-112154ab2b036a74 |after update rtt|conn:000055ABD7B20FFC|srtt:33000|rttvar:12883|minrtt:31503|latest_rtt:31503|ack_delay:0|
[2025/12/13 12:53:41 233435] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 12:53:41 233442] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:53:41 233449] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:33000|rtt_var:12883|pto_duration:84532|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:41 233457] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 233463] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 233469] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 84|
[2025/12/13 12:53:41 233475] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421312585|now:1765630421233449|interv:79136|
[2025/12/13 12:53:41 233481] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:2|expire:1765630421312585|now:1765630421233449|interval:79136|pto_count:0|srtt:33000
[2025/12/13 12:53:41 233488] [debug] |scid:52b5fcd0adb18b97|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31503, delivered 45|rate 1428|lost 0|
[2025/12/13 12:53:41 233493] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 12:53:41 233499] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_update_min_rtt|probertt expire|rtt:31503, old_rtt:33214|
[2025/12/13 12:53:41 233512] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_update_min_rtt|minrtt expire|rtt:31503, old_rtt:33214|
[2025/12/13 12:53:41 233518] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/12/13 12:53:41 233524] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:45|po_sent_time:1765630421201823|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1229|
[2025/12/13 12:53:41 233531] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:45|po_sent_time:1765630421201823|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1229|
[2025/12/13 12:53:41 233539] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|l-0.0.0.0-34658-52b5fcd0adb18b97 p-193.167.100.100-443-112154ab2b036a74 |bbr on ack|mode:0|pacing_rate:11974302|bw:1509|cwnd:139085|full_bw_reached:0|inflight:84|srtt:33000|latest_rtt:31503|min_rtt:31503|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:53:41 233546] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:b|
[2025/12/13 12:53:41 233552] [debug] |scid:52b5fcd0adb18b97|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/13 12:53:41 233559] [debug] |scid:52b5fcd0adb18b97|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/13 12:53:41 233566] [debug] |scid:52b5fcd0adb18b97|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 12:53:41 233571] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630421453337|pq_index:0|
[2025/12/13 12:53:41 233576] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630421226670|
[2025/12/13 12:53:41 233579] [debug] |scid:52b5fcd0adb18b97|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/13 12:53:41 233584] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:ACK_01RTT|expire:1765630421258326|now:1765630421233326|interv:25000|
[2025/12/13 12:53:41 233590] [debug] |scid:52b5fcd0adb18b97|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:1765630421233326|max_ack_delay:25000|
[2025/12/13 12:53:41 233595] [debug] |scid:52b5fcd0adb18b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:240|largest:240|pns:2|
[2025/12/13 12:53:41 233599] [info] |scid:52b5fcd0adb18b97|xqc_conn_on_pkt_processed|====>|conn:000055ABD7B20FFC|path:0|size:1062|pkt_type:SHORT_HEADER|pkt_num:240|frame:ACK STREAM |recv_time:1765630421233326|dcid:52b5fcd0adb18b97|dcid_seq:0|
[2025/12/13 12:53:41 233606] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:PATH_IDLE|expire:1765630541233326|now:1765630421233326|interv:120000000|
[2025/12/13 12:53:41 233612] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:CONN_IDLE|expire:1765630541233326|now:1765630421233326|interv:120000000|
[2025/12/13 12:53:41 233617] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421233616|
[2025/12/13 12:53:41 233621] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|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:1765630421233620|
[2025/12/13 12:53:41 233627] [debug] |scid:52b5fcd0adb18b97|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055ABD7B20FFC|
[2025/12/13 12:53:41 233632] [debug] |scid:52b5fcd0adb18b97|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 12:53:41 233637] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:STREAM_CLOSE|expire:1765630421562233|now:1765630421233637|interv:328596|
[2025/12/13 12:53:41 233695] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630421258326|
[2025/12/13 12:53:41 233703] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630421258326|
[2025/12/13 12:53:41 233709] [debug] |xqc_engine_wakeup_after|wakeup:1765630421258326|now:1765630421233709|diff:24617|
[2025/12/13 12:53:41 233714] [debug] |xqc_engine_main_logic|END|now:1765630421233620|
[2025/12/13 12:53:41 233722] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421233722|
[2025/12/13 12:53:41 233728] [debug] |xqc_engine_wakeup_after|wakeup:1765630421258326|now:1765630421233728|diff:24598|
[2025/12/13 12:53:41 233734] [debug] |xqc_engine_main_logic|END|now:1765630421233722|
[2025/12/13 12:53:41 258191] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421258191|
[2025/12/13 12:53:41 258208] [debug] |xqc_engine_wakeup_after|wakeup:1765630421258326|now:1765630421258208|diff:118|
[2025/12/13 12:53:41 258216] [debug] |xqc_engine_main_logic|END|now:1765630421258191|
[2025/12/13 12:53:41 258310] [info] |xqc_engine_packet_process|==>|conn:000055ABD7B20FFC|size:1200|state:ESTABED|recv_time:1765630421258308|
[2025/12/13 12:53:41 258321] [debug] |scid:52b5fcd0adb18b97|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:52b5fcd0adb18b97|spin_bit:1|
[2025/12/13 12:53:41 258334] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|largest_pn:240|
[2025/12/13 12:53:41 258340] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:242|
[2025/12/13 12:53:41 258353] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:242|
[2025/12/13 12:53:41 258360] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:2|
[2025/12/13 12:53:41 258369] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|conn:000055ABD7B20FFC|path:0|pkt_num:3|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:3|
[2025/12/13 12:53:41 258376] [debug] |scid:52b5fcd0adb18b97|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:132|prior_delivered:1184|prior_time:1765630421201823|is_app_limited:1|send_elapse:166|ack_elapse:56485|ctl_first_sent_time:1765630421201989|lagest_ack_time:1765630421258308|curr_delivered:1271|
[2025/12/13 12:53:41 258384] [debug] |scid:52b5fcd0adb18b97|xqc_update_sample|sampler_sent_time_update:1765630421201989|
[2025/12/13 12:53:41 258392] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/13 12:53:41 258398] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|conn:000055ABD7B20FFC|path:0|pkt_num:4|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:4|
[2025/12/13 12:53:41 258405] [debug] |scid:52b5fcd0adb18b97|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:132|prior_delivered:1184|prior_time:1765630421201823|is_app_limited:1|send_elapse:166|ack_elapse:56485|ctl_first_sent_time:1765630421201989|lagest_ack_time:1765630421258308|curr_delivered:1313|
[2025/12/13 12:53:41 258412] [debug] |scid:52b5fcd0adb18b97|xqc_update_sample|sampler_sent_time_update:1765630421202053|
[2025/12/13 12:53:41 258418] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/13 12:53:41 258424] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_rtt|before update rtt|conn:000055ABD7B20FFC|srtt:33000|rttvar:12883|minrtt:31503|latest_rtt:56255|ack_delay:0|
[2025/12/13 12:53:41 258431] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_rtt|l-0.0.0.0-34658-52b5fcd0adb18b97 p-193.167.100.100-443-112154ab2b036a74 |after update rtt|conn:000055ABD7B20FFC|srtt:35906|rttvar:15476|minrtt:31503|latest_rtt:56255|ack_delay:0|
[2025/12/13 12:53:41 258438] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/12/13 12:53:41 258445] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 240|pns:2|
[2025/12/13 12:53:41 258463] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:53:41 258469] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055ABD7B20FFC|path:0|
[2025/12/13 12:53:41 258473] [debug] |scid:52b5fcd0adb18b97|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:53:41 258477] [debug] |scid:52b5fcd0adb18b97|xqc_generate_sample|sampler: send_elapse 166, ack_elapse 56485, delivered 129|rate 2283|lost 0|
[2025/12/13 12:53:41 258482] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2283) in round 2|
[2025/12/13 12:53:41 258486] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_update_min_rtt|minrtt expire|rtt:31503, old_rtt:31503|
[2025/12/13 12:53:41 258490] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:456|
[2025/12/13 12:53:41 258494] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139085|packet_lost:0|acked:84|po_sent_time:1765630421202053|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1229|
[2025/12/13 12:53:41 258498] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139085|packet_lost:0|acked:84|po_sent_time:1765630421202053|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1229|
[2025/12/13 12:53:41 258503] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|l-0.0.0.0-34658-52b5fcd0adb18b97 p-193.167.100.100-443-112154ab2b036a74 |bbr on ack|mode:0|pacing_rate:11974302|bw:2283|cwnd:139169|full_bw_reached:0|inflight:0|srtt:35906|latest_rtt:56255|min_rtt:31503|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 12:53:41 258508] [stats] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|l-0.0.0.0-34658-52b5fcd0adb18b97 p-193.167.100.100-443-112154ab2b036a74 |bandwidth change record|bw_before:1509|bw_after:2283|srtt:35906|cwnd:139169|
[2025/12/13 12:53:41 258513] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:1e|
[2025/12/13 12:53:41 258517] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:0|
[2025/12/13 12:53:41 258521] [debug] |scid:52b5fcd0adb18b97|xqc_process_padding_frame|process padding|
[2025/12/13 12:53:41 258529] [debug] |scid:52b5fcd0adb18b97|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:53:41 258535] [debug] |scid:52b5fcd0adb18b97|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 12:53:41 258540] [debug] |scid:52b5fcd0adb18b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:242|largest:242|pns:2|
[2025/12/13 12:53:41 258545] [info] |scid:52b5fcd0adb18b97|xqc_conn_on_pkt_processed|====>|conn:000055ABD7B20FFC|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:242|frame:PADDING ACK HANDSHAKE_DONE |recv_time:1765630421258308|dcid:52b5fcd0adb18b97|dcid_seq:0|
[2025/12/13 12:53:41 258550] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:PATH_IDLE|expire:1765630541258308|now:1765630421258308|interv:120000000|
[2025/12/13 12:53:41 258554] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:CONN_IDLE|expire:1765630541258308|now:1765630421258308|interv:120000000|
[2025/12/13 12:53:41 258558] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630421258326|pq_index:0|
[2025/12/13 12:53:41 258563] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630421233620|
[2025/12/13 12:53:41 258567] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421258566|
[2025/12/13 12:53:41 258571] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|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:1765630421258570|
[2025/12/13 12:53:41 258582] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|largest_recv:242|ack_delay:274|first_ack_range:0|largest_pkt_recv_time:1765630421258308|
[2025/12/13 12:53:41 258587] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|high:242|low:242|pkt_pns:2|
[2025/12/13 12:53:41 258591] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|high:240|low:240|pkt_pns:2|
[2025/12/13 12:53:41 258595] [debug] |scid:52b5fcd0adb18b97|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:242|frame_largest_recv:242|
[2025/12/13 12:53:41 258599] [debug] |scid:52b5fcd0adb18b97|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:53:41 258604] [debug] |scid:52b5fcd0adb18b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 258609] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:53:41 258615] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/13 12:53:41 258656] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:10|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765630421258622|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 258662] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:10|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 258668] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630421562233|
[2025/12/13 12:53:41 258673] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630421562233|
[2025/12/13 12:53:41 258679] [debug] |xqc_engine_wakeup_after|wakeup:1765630421562233|now:1765630421258679|diff:303554|
[2025/12/13 12:53:41 258687] [debug] |xqc_engine_main_logic|END|now:1765630421258570|
[2025/12/13 12:53:41 258696] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421258695|
[2025/12/13 12:53:41 258701] [debug] |xqc_engine_wakeup_after|wakeup:1765630421562233|now:1765630421258701|diff:303532|
[2025/12/13 12:53:41 258707] [debug] |xqc_engine_main_logic|END|now:1765630421258695|
[2025/12/13 12:53:41 289158] [info] |xqc_engine_packet_process|==>|conn:000055ABD7B20FFC|size:37|state:ESTABED|recv_time:1765630421289155|
[2025/12/13 12:53:41 289178] [debug] |scid:52b5fcd0adb18b97|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:52b5fcd0adb18b97|spin_bit:1|
[2025/12/13 12:53:41 289190] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|largest_pn:242|
[2025/12/13 12:53:41 289199] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:243|
[2025/12/13 12:53:41 289212] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:243|
[2025/12/13 12:53:41 289220] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:2|
[2025/12/13 12:53:41 289230] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:12|
[2025/12/13 12:53:41 289238] [debug] |scid:52b5fcd0adb18b97|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/12/13 12:53:41 289247] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:ACK_01RTT|expire:1765630421314155|now:1765630421289155|interv:25000|
[2025/12/13 12:53:41 289256] [debug] |scid:52b5fcd0adb18b97|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630421289155|max_ack_delay:25000|
[2025/12/13 12:53:41 289264] [debug] |scid:52b5fcd0adb18b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:243|largest:243|pns:2|
[2025/12/13 12:53:41 289284] [info] |scid:52b5fcd0adb18b97|xqc_conn_on_pkt_processed|====>|conn:000055ABD7B20FFC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:243|frame:ACK MAX_STREAMS |recv_time:1765630421289155|dcid:52b5fcd0adb18b97|dcid_seq:0|
[2025/12/13 12:53:41 289295] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:PATH_IDLE|expire:1765630541289155|now:1765630421289155|interv:120000000|
[2025/12/13 12:53:41 289303] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:CONN_IDLE|expire:1765630541289155|now:1765630421289155|interv:120000000|
[2025/12/13 12:53:41 289311] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630421562233|pq_index:0|
[2025/12/13 12:53:41 289319] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630421258570|
[2025/12/13 12:53:41 289324] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421289323|
[2025/12/13 12:53:41 289330] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|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:1765630421289329|
[2025/12/13 12:53:41 289339] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630421314155|
[2025/12/13 12:53:41 289347] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630421314155|
[2025/12/13 12:53:41 289355] [debug] |xqc_engine_wakeup_after|wakeup:1765630421314155|now:1765630421289355|diff:24800|
[2025/12/13 12:53:41 289362] [debug] |xqc_engine_main_logic|END|now:1765630421289329|
[2025/12/13 12:53:41 289373] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421289373|
[2025/12/13 12:53:41 289378] [debug] |xqc_engine_wakeup_after|wakeup:1765630421314155|now:1765630421289378|diff:24777|
[2025/12/13 12:53:41 289383] [debug] |xqc_engine_main_logic|END|now:1765630421289373|
[2025/12/13 12:53:41 314883] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421314883|
[2025/12/13 12:53:41 314893] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630421314155|pq_index:0|
[2025/12/13 12:53:41 314897] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630421289329|
[2025/12/13 12:53:41 314902] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|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:1765630421314901|
[2025/12/13 12:53:41 314906] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765630421314155|now:1765630421314901|
[2025/12/13 12:53:41 314910] [debug] |scid:52b5fcd0adb18b97|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:53:41 314914] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765630421314155|now:1765630421314901|
[2025/12/13 12:53:41 314919] [debug] |scid:52b5fcd0adb18b97|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:53:41 314925] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|largest_recv:243|ack_delay:25770|first_ack_range:1|largest_pkt_recv_time:1765630421289155|
[2025/12/13 12:53:41 314930] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|high:243|low:242|pkt_pns:2|
[2025/12/13 12:53:41 314934] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|high:240|low:240|pkt_pns:2|
[2025/12/13 12:53:41 314938] [debug] |scid:52b5fcd0adb18b97|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:243|frame_largest_recv:243|
[2025/12/13 12:53:41 314942] [debug] |scid:52b5fcd0adb18b97|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:53:41 314947] [debug] |scid:52b5fcd0adb18b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 314952] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:53:41 314963] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/13 12:53:41 314999] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:11|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765630421314971|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 315005] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:11|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 315011] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630421562233|
[2025/12/13 12:53:41 315015] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630421562233|
[2025/12/13 12:53:41 315018] [debug] |xqc_engine_wakeup_after|wakeup:1765630421562233|now:1765630421315018|diff:247215|
[2025/12/13 12:53:41 315023] [debug] |xqc_engine_main_logic|END|now:1765630421314901|
[2025/12/13 12:53:41 345737] [info] |xqc_engine_packet_process|==>|conn:000055ABD7B20FFC|size:150|state:ESTABED|recv_time:1765630421345735|
[2025/12/13 12:53:41 345754] [debug] |scid:52b5fcd0adb18b97|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:52b5fcd0adb18b97|spin_bit:1|
[2025/12/13 12:53:41 345764] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|largest_pn:243|
[2025/12/13 12:53:41 345768] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:244|
[2025/12/13 12:53:41 345775] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:244|
[2025/12/13 12:53:41 345781] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:2|
[2025/12/13 12:53:41 345788] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:18|
[2025/12/13 12:53:41 345795] [debug] |scid:52b5fcd0adb18b97|xqc_process_new_conn_id_frame|new_conn_id|5092487dcda5151d04|sr_token:23b38e5fc4a8d0e00ee93b44d49a0651
[2025/12/13 12:53:41 345803] [debug] |scid:52b5fcd0adb18b97|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:13497d666dd5077fde|seq_num:1|
[2025/12/13 12:53:41 345810] [debug] |scid:52b5fcd0adb18b97|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:13497d666dd5077fde|seq_num:1|
[2025/12/13 12:53:41 345817] [debug] |scid:52b5fcd0adb18b97|xqc_process_new_conn_id_frame|retire_prior_to|0|increase to|1|
[2025/12/13 12:53:41 345827] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:18|
[2025/12/13 12:53:41 345832] [debug] |scid:52b5fcd0adb18b97|xqc_process_new_conn_id_frame|new_conn_id|5092ae099a4638df56|sr_token:5b2d748843cb1f4a8ffe59746959c1c2
[2025/12/13 12:53:41 345839] [debug] |scid:52b5fcd0adb18b97|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:13490e7cf97adeb21e|seq_num:2|
[2025/12/13 12:53:41 345843] [debug] |scid:52b5fcd0adb18b97|xqc_process_new_conn_id_frame|retire_prior_to|1|increase to|2|
[2025/12/13 12:53:41 345848] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:18|
[2025/12/13 12:53:41 345852] [debug] |scid:52b5fcd0adb18b97|xqc_process_new_conn_id_frame|new_conn_id|5092c924ead6e33fb7|sr_token:48b41d11c352f2a6b1d94678b717f138
[2025/12/13 12:53:41 345856] [debug] |scid:52b5fcd0adb18b97|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:13491803dc456bce08|seq_num:3|
[2025/12/13 12:53:41 345862] [debug] |scid:52b5fcd0adb18b97|xqc_process_new_conn_id_frame|retire_prior_to|2|increase to|3|
[2025/12/13 12:53:41 345870] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:18|
[2025/12/13 12:53:41 345877] [debug] |scid:52b5fcd0adb18b97|xqc_process_new_conn_id_frame|new_conn_id|5092c9598d2cb18fe3|sr_token:9d470a948d8623345ce73025d1b19fbd
[2025/12/13 12:53:41 345883] [debug] |scid:52b5fcd0adb18b97|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:5092487dcda5151d04|seq_num:4|
[2025/12/13 12:53:41 345889] [debug] |scid:52b5fcd0adb18b97|xqc_process_new_conn_id_frame|retire_prior_to|3|increase to|4|
[2025/12/13 12:53:41 345909] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:ACK_01RTT|expire:1765630421370735|now:1765630421345735|interv:25000|
[2025/12/13 12:53:41 345917] [debug] |scid:52b5fcd0adb18b97|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630421345735|max_ack_delay:25000|
[2025/12/13 12:53:41 345925] [debug] |scid:52b5fcd0adb18b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:244|largest:244|pns:2|
[2025/12/13 12:53:41 345931] [info] |scid:52b5fcd0adb18b97|xqc_conn_on_pkt_processed|====>|conn:000055ABD7B20FFC|path:0|size:150|pkt_type:SHORT_HEADER|pkt_num:244|frame:ACK NEW_CONNECTION_ID |recv_time:1765630421345735|dcid:52b5fcd0adb18b97|dcid_seq:0|
[2025/12/13 12:53:41 345939] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:PATH_IDLE|expire:1765630541345735|now:1765630421345735|interv:120000000|
[2025/12/13 12:53:41 345945] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:CONN_IDLE|expire:1765630541345735|now:1765630421345735|interv:120000000|
[2025/12/13 12:53:41 345949] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630421562233|pq_index:0|
[2025/12/13 12:53:41 345956] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630421314901|
[2025/12/13 12:53:41 345961] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421345961|
[2025/12/13 12:53:41 345969] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|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:1765630421345967|
[2025/12/13 12:53:41 345978] [debug] |scid:52b5fcd0adb18b97|xqc_path_get_perf_class|conn:000055ABD7B20FFC|path_id:0|path_srtt:35906|min_srtt:35906|path_bw:2283|loss_rate:33.33|path_pto:0|
[2025/12/13 12:53:41 345986] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ABD7B20FFC|path_id:0|path_srtt:35906|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:53:41 345994] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:4|
[2025/12/13 12:53:41 346001] [debug] |scid:52b5fcd0adb18b97|xqc_path_get_perf_class|conn:000055ABD7B20FFC|path_id:0|path_srtt:35906|min_srtt:35906|path_bw:2283|loss_rate:33.33|path_pto:0|
[2025/12/13 12:53:41 346007] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ABD7B20FFC|path_id:0|path_srtt:35906|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:53:41 346011] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:4|
[2025/12/13 12:53:41 346015] [debug] |scid:52b5fcd0adb18b97|xqc_path_get_perf_class|conn:000055ABD7B20FFC|path_id:0|path_srtt:35906|min_srtt:35906|path_bw:2283|loss_rate:33.33|path_pto:0|
[2025/12/13 12:53:41 346019] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ABD7B20FFC|path_id:0|path_srtt:35906|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:53:41 346023] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:4|
[2025/12/13 12:53:41 346027] [debug] |scid:52b5fcd0adb18b97|xqc_path_get_perf_class|conn:000055ABD7B20FFC|path_id:0|path_srtt:35906|min_srtt:35906|path_bw:2283|loss_rate:33.33|path_pto:0|
[2025/12/13 12:53:41 346031] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ABD7B20FFC|path_id:0|path_srtt:35906|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:53:41 346040] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:4|
[2025/12/13 12:53:41 346044] [debug] |scid:52b5fcd0adb18b97|xqc_path_get_perf_class|conn:000055ABD7B20FFC|path_id:0|path_srtt:35906|min_srtt:35906|path_bw:2283|loss_rate:33.33|path_pto:0|
[2025/12/13 12:53:41 346048] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ABD7B20FFC|path_id:0|path_srtt:35906|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:53:41 346052] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:4|
[2025/12/13 12:53:41 346057] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/12/13 12:53:41 346062] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/13 12:53:41 346091] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:12|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:0|now:1765630421346069|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 346096] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:12|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 346101] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:53:41 346107] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:35906|rtt_var:15476|pto_duration:97810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:41 346115] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 346121] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 346127] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 16|
[2025/12/13 12:53:41 346134] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421469879|now:1765630421346107|interv:123772|
[2025/12/13 12:53:41 346168] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:2|expire:1765630421469879|now:1765630421346107|interval:123772|pto_count:0|srtt:35906
[2025/12/13 12:53:41 346176] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139169|inflight:16|
[2025/12/13 12:53:41 346185] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/12/13 12:53:41 346191] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/13 12:53:41 346217] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:13|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:16|now:1765630421346198|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 346222] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:13|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 346227] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:16|applimit:0|
[2025/12/13 12:53:41 346234] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:35906|rtt_var:15476|pto_duration:97810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:41 346247] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 346254] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 346260] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 32|
[2025/12/13 12:53:41 346267] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421470008|now:1765630421346234|interv:123774|
[2025/12/13 12:53:41 346273] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:2|expire:1765630421470008|now:1765630421346234|interval:123774|pto_count:0|srtt:35906
[2025/12/13 12:53:41 346281] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139169|inflight:32|
[2025/12/13 12:53:41 346286] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/12/13 12:53:41 346291] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/13 12:53:41 346316] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:14|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:32|now:1765630421346297|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 346322] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:14|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 346328] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:32|applimit:0|
[2025/12/13 12:53:41 346335] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:35906|rtt_var:15476|pto_duration:97810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:41 346342] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 346348] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 346355] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 48|
[2025/12/13 12:53:41 346361] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421470107|now:1765630421346335|interv:123772|
[2025/12/13 12:53:41 346367] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:2|expire:1765630421470107|now:1765630421346335|interval:123772|pto_count:0|srtt:35906
[2025/12/13 12:53:41 346374] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139169|inflight:48|
[2025/12/13 12:53:41 346382] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/12/13 12:53:41 346386] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/12/13 12:53:41 346410] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:15|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:48|now:1765630421346392|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 346415] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:15|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 346421] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:48|applimit:0|
[2025/12/13 12:53:41 346427] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:35906|rtt_var:15476|pto_duration:97810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:41 346441] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 346447] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 346454] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 64|
[2025/12/13 12:53:41 346460] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421470202|now:1765630421346427|interv:123775|
[2025/12/13 12:53:41 346466] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:2|expire:1765630421470202|now:1765630421346427|interval:123775|pto_count:0|srtt:35906
[2025/12/13 12:53:41 346473] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139169|inflight:64|
[2025/12/13 12:53:41 346480] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/12/13 12:53:41 346485] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/12/13 12:53:41 346509] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:16|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:64|now:1765630421346491|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 346515] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:16|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 346521] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:0|
[2025/12/13 12:53:41 346528] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:35906|rtt_var:15476|pto_duration:97810|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:41 346535] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 346541] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 346548] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 80|
[2025/12/13 12:53:41 346554] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421470301|now:1765630421346527|interv:123774|
[2025/12/13 12:53:41 346560] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:2|expire:1765630421470301|now:1765630421346527|interval:123774|pto_count:0|srtt:35906
[2025/12/13 12:53:41 346567] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139169|inflight:80|
[2025/12/13 12:53:41 346575] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630421370735|
[2025/12/13 12:53:41 346579] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630421370735|
[2025/12/13 12:53:41 346583] [debug] |xqc_engine_wakeup_after|wakeup:1765630421370735|now:1765630421346583|diff:24152|
[2025/12/13 12:53:41 346587] [debug] |xqc_engine_main_logic|END|now:1765630421345967|
[2025/12/13 12:53:41 346593] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421346593|
[2025/12/13 12:53:41 346597] [debug] |xqc_engine_wakeup_after|wakeup:1765630421370735|now:1765630421346597|diff:24138|
[2025/12/13 12:53:41 346601] [debug] |xqc_engine_main_logic|END|now:1765630421346593|
[2025/12/13 12:53:41 370005] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421370004|
[2025/12/13 12:53:41 370017] [debug] |xqc_engine_wakeup_after|wakeup:1765630421370735|now:1765630421370017|diff:718|
[2025/12/13 12:53:41 370027] [debug] |xqc_engine_main_logic|END|now:1765630421370004|
[2025/12/13 12:53:41 372159] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421372159|
[2025/12/13 12:53:41 372166] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630421370735|pq_index:0|
[2025/12/13 12:53:41 372171] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630421345967|
[2025/12/13 12:53:41 372176] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|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:1765630421372175|
[2025/12/13 12:53:41 372181] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765630421370735|now:1765630421372175|
[2025/12/13 12:53:41 372185] [debug] |scid:52b5fcd0adb18b97|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:53:41 372189] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765630421370735|now:1765630421372175|
[2025/12/13 12:53:41 372193] [debug] |scid:52b5fcd0adb18b97|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:53:41 372199] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|largest_recv:244|ack_delay:26463|first_ack_range:2|largest_pkt_recv_time:1765630421345735|
[2025/12/13 12:53:41 372203] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|high:244|low:242|pkt_pns:2|
[2025/12/13 12:53:41 372207] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|high:240|low:240|pkt_pns:2|
[2025/12/13 12:53:41 372211] [debug] |scid:52b5fcd0adb18b97|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:244|frame_largest_recv:244|
[2025/12/13 12:53:41 372215] [debug] |scid:52b5fcd0adb18b97|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:53:41 372220] [debug] |scid:52b5fcd0adb18b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 372225] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:53:41 372230] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/12/13 12:53:41 372260] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:17|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:80|now:1765630421372238|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 372266] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:17|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 372271] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630421470301|
[2025/12/13 12:53:41 372275] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630421470301|
[2025/12/13 12:53:41 372282] [debug] |xqc_engine_wakeup_after|wakeup:1765630421470301|now:1765630421372282|diff:98019|
[2025/12/13 12:53:41 372289] [debug] |xqc_engine_main_logic|END|now:1765630421372175|
[2025/12/13 12:53:41 376570] [info] |xqc_engine_packet_process|==>|conn:000055ABD7B20FFC|size:36|state:ESTABED|recv_time:1765630421376568|
[2025/12/13 12:53:41 376586] [debug] |scid:52b5fcd0adb18b97|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:02f74351895b9cde|spin_bit:1|
[2025/12/13 12:53:41 376595] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|largest_pn:244|
[2025/12/13 12:53:41 376601] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:245|
[2025/12/13 12:53:41 376610] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:245|
[2025/12/13 12:53:41 376616] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:2|
[2025/12/13 12:53:41 376623] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|conn:000055ABD7B20FFC|path:0|pkt_num:12|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/12/13 12:53:41 376637] [debug] |scid:52b5fcd0adb18b97|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:16|prior_delivered:1313|prior_time:1765630421346069|is_app_limited:0|send_elapse:0|ack_elapse:30499|ctl_first_sent_time:1765630421346069|lagest_ack_time:1765630421376568|curr_delivered:1329|
[2025/12/13 12:53:41 376642] [debug] |scid:52b5fcd0adb18b97|xqc_update_sample|sampler_sent_time_update:1765630421346069|
[2025/12/13 12:53:41 376649] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 12:53:41 376655] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_rtt|before update rtt|conn:000055ABD7B20FFC|srtt:35906|rttvar:15476|minrtt:31503|latest_rtt:30499|ack_delay:0|
[2025/12/13 12:53:41 376662] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_rtt|l-0.0.0.0-34658-52b5fcd0adb18b97 p-193.167.100.100-443-112154ab2b036a74 |after update rtt|conn:000055ABD7B20FFC|srtt:35230|rttvar:12958|minrtt:30499|latest_rtt:30499|ack_delay:0|
[2025/12/13 12:53:41 376670] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/12/13 12:53:41 376676] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:53:41 376683] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:35230|rtt_var:12958|pto_duration:87062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:41 376690] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 376697] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 376703] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 64|
[2025/12/13 12:53:41 376709] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421459553|now:1765630421376682|interv:82871|
[2025/12/13 12:53:41 376715] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:2|expire:1765630421459553|now:1765630421376682|interval:82871|pto_count:0|srtt:35230
[2025/12/13 12:53:41 376723] [debug] |scid:52b5fcd0adb18b97|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30499, delivered 16|rate 524|lost 0|
[2025/12/13 12:53:41 376729] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/12/13 12:53:41 376735] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (524) in round 3|
[2025/12/13 12:53:41 376742] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_update_min_rtt|probertt expire|rtt:30499, old_rtt:31503|
[2025/12/13 12:53:41 376748] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_update_min_rtt|minrtt expire|rtt:30499, old_rtt:31503|
[2025/12/13 12:53:41 376755] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:168|
[2025/12/13 12:53:41 376761] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139169|packet_lost:0|acked:16|po_sent_time:1765630421346069|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1329|
[2025/12/13 12:53:41 376768] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139169|packet_lost:0|acked:16|po_sent_time:1765630421346069|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1329|
[2025/12/13 12:53:41 376774] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|l-0.0.0.0-34658-52b5fcd0adb18b97 p-193.167.100.100-443-112154ab2b036a74 |bbr on ack|mode:0|pacing_rate:11974302|bw:2283|cwnd:139185|full_bw_reached:0|inflight:64|srtt:35230|latest_rtt:30499|min_rtt:30499|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:53:41 376789] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:19|
[2025/12/13 12:53:41 376797] [debug] |scid:52b5fcd0adb18b97|xqc_conn_set_cid_retired_ts|retired|cid:52b5fcd0adb18b97|seq:0|len:8|
[2025/12/13 12:53:41 376804] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:RETIRE_CID|expire:1765630421712989|now:1765630421376803|interv:336186|
[2025/12/13 12:53:41 376811] [debug] |scid:52b5fcd0adb18b97|xqc_process_retire_conn_id_frame|switch scid to 1|
[2025/12/13 12:53:41 376819] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:ACK_01RTT|expire:1765630421401568|now:1765630421376568|interv:25000|
[2025/12/13 12:53:41 376827] [debug] |scid:52b5fcd0adb18b97|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630421376568|max_ack_delay:25000|
[2025/12/13 12:53:41 376833] [debug] |scid:52b5fcd0adb18b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:245|largest:245|pns:2|
[2025/12/13 12:53:41 376840] [info] |scid:52b5fcd0adb18b97|xqc_conn_on_pkt_processed|====>|conn:000055ABD7B20FFC|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:245|frame:ACK RETIRE_CONNECTION_ID |recv_time:1765630421376568|dcid:02f74351895b9cde|dcid_seq:1|
[2025/12/13 12:53:41 376846] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:PATH_IDLE|expire:1765630541376568|now:1765630421376568|interv:120000000|
[2025/12/13 12:53:41 376850] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:CONN_IDLE|expire:1765630541376568|now:1765630421376568|interv:120000000|
[2025/12/13 12:53:41 376854] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630421470301|pq_index:0|
[2025/12/13 12:53:41 376858] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630421372175|
[2025/12/13 12:53:41 376862] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421376861|
[2025/12/13 12:53:41 376866] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|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:1765630421376865|
[2025/12/13 12:53:41 376892] [debug] |scid:52b5fcd0adb18b97|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a6423bc925c19237|sr_token:00000000000000000000000000000000|seq_num:3
[2025/12/13 12:53:41 376901] [debug] |scid:52b5fcd0adb18b97|xqc_path_get_perf_class|conn:000055ABD7B20FFC|path_id:0|path_srtt:35230|min_srtt:35230|path_bw:2283|loss_rate:25.00|path_pto:0|
[2025/12/13 12:53:41 376907] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ABD7B20FFC|path_id:0|path_srtt:35230|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:53:41 376915] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/12/13 12:53:41 376922] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:53:41 376929] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/12/13 12:53:41 376962] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:18|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:64|now:1765630421376939|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 376969] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:18|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 376990] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:0|
[2025/12/13 12:53:41 376998] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:35230|rtt_var:12958|pto_duration:87062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:41 377004] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 377011] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 377017] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 106|
[2025/12/13 12:53:41 377023] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421490001|now:1765630421376997|interv:113004|
[2025/12/13 12:53:41 377029] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:2|expire:1765630421490001|now:1765630421376997|interval:113004|pto_count:0|srtt:35230
[2025/12/13 12:53:41 377036] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139185|inflight:106|
[2025/12/13 12:53:41 377044] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630421401568|
[2025/12/13 12:53:41 377051] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630421401568|
[2025/12/13 12:53:41 377056] [debug] |xqc_engine_wakeup_after|wakeup:1765630421401568|now:1765630421377055|diff:24513|
[2025/12/13 12:53:41 377060] [debug] |xqc_engine_main_logic|END|now:1765630421376865|
[2025/12/13 12:53:41 377068] [info] |xqc_engine_packet_process|==>|conn:000055ABD7B20FFC|size:34|state:ESTABED|recv_time:1765630421377068|
[2025/12/13 12:53:41 377073] [debug] |scid:52b5fcd0adb18b97|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:02f74351895b9cde|spin_bit:1|
[2025/12/13 12:53:41 377079] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|largest_pn:245|
[2025/12/13 12:53:41 377083] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:246|
[2025/12/13 12:53:41 377088] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:246|
[2025/12/13 12:53:41 377092] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|frame_type:2|
[2025/12/13 12:53:41 377097] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|conn:000055ABD7B20FFC|path:0|pkt_num:13|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:13|
[2025/12/13 12:53:41 377102] [debug] |scid:52b5fcd0adb18b97|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:32|prior_delivered:1313|prior_time:1765630421346069|is_app_limited:0|send_elapse:129|ack_elapse:30999|ctl_first_sent_time:1765630421346198|lagest_ack_time:1765630421377068|curr_delivered:1345|
[2025/12/13 12:53:41 377106] [debug] |scid:52b5fcd0adb18b97|xqc_update_sample|sampler_sent_time_update:1765630421346198|
[2025/12/13 12:53:41 377111] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 12:53:41 377116] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|conn:000055ABD7B20FFC|path:0|pkt_num:14|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/12/13 12:53:41 377124] [debug] |scid:52b5fcd0adb18b97|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:32|prior_delivered:1313|prior_time:1765630421346069|is_app_limited:0|send_elapse:129|ack_elapse:30999|ctl_first_sent_time:1765630421346198|lagest_ack_time:1765630421377068|curr_delivered:1361|
[2025/12/13 12:53:41 377131] [debug] |scid:52b5fcd0adb18b97|xqc_update_sample|sampler_sent_time_update:1765630421346297|
[2025/12/13 12:53:41 377168] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 12:53:41 377172] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_rtt|before update rtt|conn:000055ABD7B20FFC|srtt:35230|rttvar:12958|minrtt:30499|latest_rtt:30771|ack_delay:0|
[2025/12/13 12:53:41 377177] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_rtt|l-0.0.0.0-34658-52b5fcd0adb18b97 p-193.167.100.100-443-112154ab2b036a74 |after update rtt|conn:000055ABD7B20FFC|srtt:34673|rttvar:10833|minrtt:30499|latest_rtt:30771|ack_delay:0|
[2025/12/13 12:53:41 377181] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/12/13 12:53:41 377185] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:53:41 377189] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:34673|rtt_var:10833|pto_duration:78005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:41 377194] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 377198] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 377201] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 74|
[2025/12/13 12:53:41 377205] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421480944|now:1765630421377189|interv:103755|
[2025/12/13 12:53:41 377209] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:2|expire:1765630421480944|now:1765630421377189|interval:103755|pto_count:0|srtt:34673
[2025/12/13 12:53:41 377214] [debug] |scid:52b5fcd0adb18b97|xqc_generate_sample|sampler: send_elapse 129, ack_elapse 30999, delivered 48|rate 1548|lost 0|
[2025/12/13 12:53:41 377218] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1548) in round 3|
[2025/12/13 12:53:41 377222] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_update_min_rtt|minrtt expire|rtt:30499, old_rtt:30499|
[2025/12/13 12:53:41 377226] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:168|
[2025/12/13 12:53:41 377230] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139185|packet_lost:0|acked:32|po_sent_time:1765630421346297|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1329|
[2025/12/13 12:53:41 377235] [debug] |scid:52b5fcd0adb18b97|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139185|packet_lost:0|acked:32|po_sent_time:1765630421346297|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1329|
[2025/12/13 12:53:41 377239] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_ack_received|l-0.0.0.0-34658-52b5fcd0adb18b97 p-193.167.100.100-443-112154ab2b036a74 |bbr on ack|mode:0|pacing_rate:11974302|bw:2283|cwnd:139217|full_bw_reached:0|inflight:74|srtt:34673|latest_rtt:30771|min_rtt:30499|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 12:53:41 377245] [debug] |scid:52b5fcd0adb18b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:246|largest:246|pns:2|
[2025/12/13 12:53:41 377249] [info] |scid:52b5fcd0adb18b97|xqc_conn_on_pkt_processed|====>|conn:000055ABD7B20FFC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:246|frame:ACK |recv_time:1765630421377068|dcid:02f74351895b9cde|dcid_seq:1|
[2025/12/13 12:53:41 377254] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:PATH_IDLE|expire:1765630541377068|now:1765630421377068|interv:120000000|
[2025/12/13 12:53:41 377258] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:CONN_IDLE|expire:1765630541377068|now:1765630421377068|interv:120000000|
[2025/12/13 12:53:41 377266] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630421401568|pq_index:0|
[2025/12/13 12:53:41 377270] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630421376865|
[2025/12/13 12:53:41 377274] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421377273|
[2025/12/13 12:53:41 377278] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|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:1765630421377277|
[2025/12/13 12:53:41 377284] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630421401568|
[2025/12/13 12:53:41 377288] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630421401568|
[2025/12/13 12:53:41 377292] [debug] |xqc_engine_wakeup_after|wakeup:1765630421401568|now:1765630421377292|diff:24276|
[2025/12/13 12:53:41 377296] [debug] |xqc_engine_main_logic|END|now:1765630421377277|
[2025/12/13 12:53:41 377301] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421377301|
[2025/12/13 12:53:41 377305] [debug] |xqc_engine_wakeup_after|wakeup:1765630421401568|now:1765630421377305|diff:24263|
[2025/12/13 12:53:41 377309] [debug] |xqc_engine_main_logic|END|now:1765630421377301|
[2025/12/13 12:53:41 401755] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421401755|
[2025/12/13 12:53:41 401768] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630421401568|pq_index:0|
[2025/12/13 12:53:41 401772] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630421377277|
[2025/12/13 12:53:41 401777] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|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:1765630421401776|
[2025/12/13 12:53:41 401782] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765630421401568|now:1765630421401776|
[2025/12/13 12:53:41 401787] [debug] |scid:52b5fcd0adb18b97|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:53:41 401791] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765630421401568|now:1765630421401776|
[2025/12/13 12:53:41 401795] [debug] |scid:52b5fcd0adb18b97|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:53:41 401800] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|largest_recv:246|ack_delay:25232|first_ack_range:4|largest_pkt_recv_time:1765630421376568|
[2025/12/13 12:53:41 401805] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|high:246|low:242|pkt_pns:2|
[2025/12/13 12:53:41 401809] [debug] |scid:52b5fcd0adb18b97|xqc_gen_ack_frame|high:240|low:240|pkt_pns:2|
[2025/12/13 12:53:41 401813] [debug] |scid:52b5fcd0adb18b97|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:245|frame_largest_recv:246|
[2025/12/13 12:53:41 401817] [debug] |scid:52b5fcd0adb18b97|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:53:41 401822] [debug] |scid:52b5fcd0adb18b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 401827] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:53:41 401832] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/12/13 12:53:41 401866] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:19|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:74|now:1765630421401840|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 401872] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:19|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 401886] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630421480944|
[2025/12/13 12:53:41 401893] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630421480944|
[2025/12/13 12:53:41 401899] [debug] |xqc_engine_wakeup_after|wakeup:1765630421480944|now:1765630421401899|diff:79045|
[2025/12/13 12:53:41 401906] [debug] |xqc_engine_main_logic|END|now:1765630421401776|
[2025/12/13 12:53:41 481572] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421481571|
[2025/12/13 12:53:41 481603] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630421480944|pq_index:0|
[2025/12/13 12:53:41 481608] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630421401776|
[2025/12/13 12:53:41 481615] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|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:1765630421481612|
[2025/12/13 12:53:41 481624] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765630421480944|now:1765630421481612|
[2025/12/13 12:53:41 481630] [debug] |scid:52b5fcd0adb18b97|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:53:41 481635] [debug] |scid:52b5fcd0adb18b97|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055ABD7B20FFC|path:0|bytes_in_flight:74|
[2025/12/13 12:53:41 481639] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:34673|rtt_var:10833|pto_duration:78005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 12:53:41 481644] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 481648] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 481652] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 74|
[2025/12/13 12:53:41 481656] [debug] |scid:52b5fcd0adb18b97|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 12:53:41 481662] [debug] |scid:52b5fcd0adb18b97|xqc_conn_send_probe_pkt|conn:000055ABD7B20FFC|path:0|pkt_num:15|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 12:53:41 481668] [debug] |scid:52b5fcd0adb18b97|xqc_conn_send_probe_pkt|conn:000055ABD7B20FFC|path:0|pkt_num:16|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 12:53:41 481673] [debug] |scid:52b5fcd0adb18b97|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055ABD7B20FFC|pto_count:1
[2025/12/13 12:53:41 481677] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:34673|rtt_var:10833|pto_duration:156010|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:53:41 481681] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 481685] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 481689] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 42|
[2025/12/13 12:53:41 481693] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421584949|now:1765630421481677|interv:103272|
[2025/12/13 12:53:41 481697] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:2|expire:1765630421584949|now:1765630421481677|interval:103272|pto_count:1|srtt:34673
[2025/12/13 12:53:41 481717] [debug] |scid:52b5fcd0adb18b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:RETIRE_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 481722] [debug] |scid:52b5fcd0adb18b97|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:RETIRE_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 481728] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:15|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/12/13 12:53:41 481734] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/12/13 12:53:41 481806] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:20|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:42|now:1765630421481748|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 481812] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:20|origin_pktnum:15|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 481817] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:0|
[2025/12/13 12:53:41 481822] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:34673|rtt_var:10833|pto_duration:156010|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:53:41 481826] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 481830] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 481834] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 58|
[2025/12/13 12:53:41 481838] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421689758|now:1765630421481822|interv:207936|
[2025/12/13 12:53:41 481842] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:2|expire:1765630421689758|now:1765630421481822|interval:207936|pto_count:1|srtt:34673
[2025/12/13 12:53:41 481847] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139217|inflight:58|
[2025/12/13 12:53:41 481852] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:16|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/12/13 12:53:41 481856] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/12/13 12:53:41 481879] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:21|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:58|now:1765630421481863|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 481887] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:21|origin_pktnum:16|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 481893] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|path:0|inflight:58|applimit:0|
[2025/12/13 12:53:41 481898] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|srtt:34673|rtt_var:10833|pto_duration:156010|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 12:53:41 481904] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:53:41 481908] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:53:41 481913] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_get_pto_time_and_space|conn:000055ABD7B20FFC|path:0|PNS: 2, unacked: 74|
[2025/12/13 12:53:41 481917] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:LOSS_DETECTION|expire:1765630421689873|now:1765630421481898|interv:207975|
[2025/12/13 12:53:41 481929] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ABD7B20FFC|path:0|pns:2|expire:1765630421689873|now:1765630421481898|interval:207975|pto_count:1|srtt:34673
[2025/12/13 12:53:41 481934] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139217|inflight:74|
[2025/12/13 12:53:41 481940] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630421562233|
[2025/12/13 12:53:41 481945] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630421562233|
[2025/12/13 12:53:41 481950] [debug] |xqc_engine_wakeup_after|wakeup:1765630421562233|now:1765630421481950|diff:80283|
[2025/12/13 12:53:41 481956] [debug] |xqc_engine_main_logic|END|now:1765630421481612|
[2025/12/13 12:53:41 562712] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421562711|
[2025/12/13 12:53:41 562737] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630421562233|pq_index:0|
[2025/12/13 12:53:41 562742] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630421481612|
[2025/12/13 12:53:41 562748] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|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:1765630421562746|
[2025/12/13 12:53:41 562754] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765630421562233|now:1765630421562746|
[2025/12/13 12:53:41 562758] [debug] |scid:52b5fcd0adb18b97|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 12:53:41 562763] [debug] |scid:52b5fcd0adb18b97|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 12:53:41 562786] [info] |scid:52b5fcd0adb18b97|xqc_conn_close|conn:000055ABD7B20FFC|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 12:53:41 562792] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:CONN_DRAINING|expire:1765630421871806|now:1765630421562791|interv:309015|
[2025/12/13 12:53:41 562796] [debug] |scid:52b5fcd0adb18b97|xqc_send_queue_drop_packets|sndq_packets_used:5|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 12:53:41 562801] [debug] |scid:52b5fcd0adb18b97|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:74|
[2025/12/13 12:53:41 562805] [debug] |scid:52b5fcd0adb18b97|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:53:41 562809] [debug] |scid:52b5fcd0adb18b97|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:53:41 562813] [debug] |scid:52b5fcd0adb18b97|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:53:41 562816] [debug] |scid:52b5fcd0adb18b97|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:53:41 562821] [info] |scid:52b5fcd0adb18b97|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 12:53:41 562827] [debug] |scid:52b5fcd0adb18b97|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 12:53:41 562840] [stats] |scid:52b5fcd0adb18b97|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:27|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765630420233409|wrt_delay:40|snd_delay:132|finwrt_delay:40|finsnd_delay:968511|finrcv_delay:1000150|finread_delay:1000223|all_acked_delay:1000005|firstfinack_dely:999999|close_delay:1000228|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-34658-52b5fcd0adb18b97 p-193.167.100.100-443-112154ab2b036a74|path_info:mp is not supported in connection scid:02f74351895b9cde|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/12/13 12:53:41 562858] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765630421562233|now:1765630421562746|
[2025/12/13 12:53:41 562862] [debug] |scid:52b5fcd0adb18b97|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 12:53:41 562869] [debug] |scid:52b5fcd0adb18b97|xqc_path_get_perf_class|conn:000055ABD7B20FFC|path_id:0|path_srtt:34673|min_srtt:34673|path_bw:2283|loss_rate:11.11|path_pto:1|
[2025/12/13 12:53:41 562873] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ABD7B20FFC|path_id:0|path_srtt:34673|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:53:41 562879] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:2|
[2025/12/13 12:53:41 562885] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 12:53:41 562894] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/12/13 12:53:41 562970] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:22|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765630421562912|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 562980] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:22|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 562987] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630421712989|
[2025/12/13 12:53:41 562992] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630421712989|
[2025/12/13 12:53:41 562997] [debug] |xqc_engine_wakeup_after|wakeup:1765630421712989|now:1765630421562997|diff:149992|
[2025/12/13 12:53:41 563003] [debug] |xqc_engine_main_logic|END|now:1765630421562746|
[2025/12/13 12:53:41 593620] [info] |xqc_engine_packet_process|==>|conn:000055ABD7B20FFC|size:42|state:CLOSING|recv_time:1765630421593617|
[2025/12/13 12:53:41 593646] [debug] |scid:52b5fcd0adb18b97|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:02f74351895b9cde|spin_bit:1|
[2025/12/13 12:53:41 593661] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|largest_pn:246|
[2025/12/13 12:53:41 593670] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt|decryption nonce|path_id:0|pn:247|
[2025/12/13 12:53:41 593684] [debug] |scid:52b5fcd0adb18b97|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:247|
[2025/12/13 12:53:41 593692] [debug] |scid:52b5fcd0adb18b97|xqc_process_frames|closing state|frame_type:2|
[2025/12/13 12:53:41 593702] [debug] |scid:52b5fcd0adb18b97|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 12:53:41 593711] [debug] |scid:52b5fcd0adb18b97|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:247|largest:247|pns:2|
[2025/12/13 12:53:41 593720] [info] |scid:52b5fcd0adb18b97|xqc_conn_on_pkt_processed|====>|conn:000055ABD7B20FFC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:247|frame:|recv_time:1765630421593617|dcid:02f74351895b9cde|dcid_seq:1|
[2025/12/13 12:53:41 593731] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:PATH_IDLE|expire:1765630541593617|now:1765630421593617|interv:120000000|
[2025/12/13 12:53:41 593740] [debug] |scid:52b5fcd0adb18b97|xqc_timer_set|type:CONN_IDLE|expire:1765630541593617|now:1765630421593617|interv:120000000|
[2025/12/13 12:53:41 593747] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630421712989|pq_index:0|
[2025/12/13 12:53:41 593755] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630421562746|
[2025/12/13 12:53:41 593764] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421593764|
[2025/12/13 12:53:41 593788] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|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:1765630421593785|
[2025/12/13 12:53:41 593799] [debug] |scid:52b5fcd0adb18b97|xqc_path_get_perf_class|conn:000055ABD7B20FFC|path_id:0|path_srtt:34673|min_srtt:34673|path_bw:2283|loss_rate:11.11|path_pto:1|
[2025/12/13 12:53:41 593805] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ABD7B20FFC|path_id:0|path_srtt:34673|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:53:41 593811] [debug] |scid:52b5fcd0adb18b97|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:2|
[2025/12/13 12:53:41 593818] [debug] |scid:52b5fcd0adb18b97|xqc_check_acked_or_dropped_pkt|conn:000055ABD7B20FFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 12:53:41 593824] [debug] |scid:52b5fcd0adb18b97|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/12/13 12:53:41 593862] [info] |scid:52b5fcd0adb18b97|xqc_send_packet_with_pn|<==|conn:000055ABD7B20FFC|path:0|pkt_num:23|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765630421593832|stream_id:0|stream_offset:0|
[2025/12/13 12:53:41 593870] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_on_packet_sent|conn:000055ABD7B20FFC|path:0|pkt_num:23|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 12:53:41 593877] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630421712989|
[2025/12/13 12:53:41 593882] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630421712989|
[2025/12/13 12:53:41 593887] [debug] |xqc_engine_wakeup_after|wakeup:1765630421712989|now:1765630421593887|diff:119102|
[2025/12/13 12:53:41 593893] [debug] |xqc_engine_main_logic|END|now:1765630421593785|
[2025/12/13 12:53:41 713983] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421713982|
[2025/12/13 12:53:41 714014] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630421712989|pq_index:0|
[2025/12/13 12:53:41 714022] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630421593785|
[2025/12/13 12:53:41 714031] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|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:1765630421714028|
[2025/12/13 12:53:41 714039] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1765630421712989|now:1765630421714028|
[2025/12/13 12:53:41 714047] [debug] |scid:52b5fcd0adb18b97|xqc_timer_retire_cid_timeout|retired->removed|cid:52b5fcd0adb18b97|seq:0|len:8|
[2025/12/13 12:53:41 714054] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1765630421712989|now:1765630421714028|
[2025/12/13 12:53:41 714061] [debug] |scid:52b5fcd0adb18b97|xqc_timer_unset|type:RETIRE_CID|
[2025/12/13 12:53:41 714070] [debug] |scid:52b5fcd0adb18b97|xqc_conn_next_wakeup_time|wakeup_time:1765630421871806|
[2025/12/13 12:53:41 714076] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_wakeup_queue|next_tick_time:1765630421871806|
[2025/12/13 12:53:41 714083] [debug] |xqc_engine_wakeup_after|wakeup:1765630421871806|now:1765630421714083|diff:157723|
[2025/12/13 12:53:41 714089] [debug] |xqc_engine_main_logic|END|now:1765630421714028|
[2025/12/13 12:53:41 871233] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421871232|
[2025/12/13 12:53:41 871270] [debug] |xqc_engine_wakeup_after|wakeup:1765630421871806|now:1765630421871269|diff:537|
[2025/12/13 12:53:41 871277] [debug] |xqc_engine_main_logic|END|now:1765630421871232|
[2025/12/13 12:53:41 872360] [debug] |xqc_engine_main_logic|BEGIN|now:1765630421872360|
[2025/12/13 12:53:41 872367] [debug] |scid:52b5fcd0adb18b97|xqc_engine_remove_wakeup_queue|next_tick_time:1765630421871806|pq_index:0|
[2025/12/13 12:53:41 872372] [debug] |scid:52b5fcd0adb18b97|xqc_engine_add_active_queue|last_ticked_time:1765630421714028|
[2025/12/13 12:53:41 872378] [debug] |scid:52b5fcd0adb18b97|xqc_engine_process_conn|conn:000055ABD7B20FFC|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:1765630421872376|
[2025/12/13 12:53:41 872384] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765630421871806|now:1765630421872376|
[2025/12/13 12:53:41 872389] [debug] |scid:52b5fcd0adb18b97|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765630421871806|now:1765630421872376|
[2025/12/13 12:53:41 872393] [debug] |scid:52b5fcd0adb18b97|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 12:53:41 872397] [info] |xqc_engine_main_logic|conn:000055ABD7B20FFC|l-0.0.0.0-34658-52b5fcd0adb18b97 p-193.167.100.100-443-112154ab2b036a74|conn_state:13|next_tick_time:1765630421871806
[2025/12/13 12:53:41 872410] [report] |scid:52b5fcd0adb18b97|xqc_conn_destroy|000055ABD7B20FFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:786383|first_send_delay:1192|conn_persist:1640146|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-34658-52b5fcd0adb18b97 p-193.167.100.100-443-112154ab2b036a74|hsk_recv:785271|close_recv:0|close_send:1330648|last_recv:1361353|last_send:1361568|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,28,10,9,81,0,1024,i96,4,33,42,0,247,1361,0,4,27,36,8004,245,1144,0,4,25,34,4,246,1144,0,4,18,40000,23,1361,4,16,8000,21,1249,4,18,40000,22,1330,0-2,0-2,0-0,0-0,0-0,0-34,0-6012,0-4961,0-20,0-9,0-0,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:3|snd_pkt:20|spurious_loss:0|detected_loss:5|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/13 12:53:41 872465] [debug] |scid:52b5fcd0adb18b97|xqc_send_ctl_destroy|destroy|
[2025/12/13 12:53:41 872473] [debug] |scid:52b5fcd0adb18b97|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 12:53:41 872478] [debug] |scid:52b5fcd0adb18b97|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 12:53:41 872482] [debug] |scid:52b5fcd0adb18b97|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 12:53:41 872558] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 12:53:41 872566] [debug] |xqc_engine_main_logic|END|now:1765630421872376|
[2025/12/13 12:53:41 873644] [debug] |xqc_engine_destroy|begin|