[2025/12/13 10:18:38 652802] [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 10:18:38 652839] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 10:18:38 652844] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 10:18:38 652848] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 10:18:38 652852] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 10:18:38 652859] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 10:18:38 652863] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 10:18:38 652867] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 10:18:38 652871] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 10:18:38 652990] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:CONN_IDLE|expire:1765621238652989|now:1765621118652989|interv:120000000|
[2025/12/13 10:18:38 653024] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:PATH_IDLE|expire:1765621238653023|now:1765621118653023|interv:120000000|
[2025/12/13 10:18:38 653033] [debug] |xqc_path_create|path:0|dcid:300ed1096b811777|scid:17df3711c77d2364|create_path_count:1|
[2025/12/13 10:18:38 653041] [debug] |scid:17df3711c77d2364|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 10:18:38 653047] [debug] |xqc_path_init|path:0|dcid:300ed1096b811777|scid:17df3711c77d2364|state:2|
[2025/12/13 10:18:38 653053] [debug] |scid:17df3711c77d2364|xqc_conn_create|success|scid:17df3711c77d2364|dcid:300ed1096b811777|conn:000056200E99EFFC|
[2025/12/13 10:18:38 653060] [debug] |scid:17df3711c77d2364|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 10:18:38 653072] [debug] |scid:17df3711c77d2364|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 10:18:38 653840] [debug] |scid:17df3711c77d2364|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/13 10:18:38 653847] [debug] |scid:17df3711c77d2364|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 10:18:38 653854] [debug] |scid:17df3711c77d2364|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/12/13 10:18:38 653859] [debug] |scid:17df3711c77d2364|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 10:18:38 653866] [debug] |scid:17df3711c77d2364|xqc_engine_process_conn|conn:000056200E99EFFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1765621118653864|
[2025/12/13 10:18:38 653872] [debug] |scid:17df3711c77d2364|xqc_process_crypto_write_streams|
[2025/12/13 10:18:38 653876] [debug] |scid:17df3711c77d2364|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 10:18:38 653883] [info] |scid:17df3711c77d2364|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:615|sent:585|pkt_type:INIT|frame:CRYPTO |now:1765621118653882|
[2025/12/13 10:18:38 653889] [debug] |scid:17df3711c77d2364|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 10:18:38 653896] [debug] |scid:17df3711c77d2364|xqc_path_get_perf_class|conn:000056200E99EFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 10:18:38 653901] [debug] |scid:17df3711c77d2364|xqc_minrtt_scheduler_get_path|path srtt|conn:000056200E99EFFC|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 10:18:38 653906] [debug] |scid:17df3711c77d2364|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:615|reinj:0|path_class:2|
[2025/12/13 10:18:38 653912] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:0|size:615|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 10:18:38 653923] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:18:38 653991] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765621118653932|stream_id:0|stream_offset:0|
[2025/12/13 10:18:38 653998] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|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 10:18:38 654003] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:18:38 654007] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:18:38 654013] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:18:38 654017] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:38 654021] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:18:38 654025] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:1765621119403932|now:1765621118654007|interv:749925|
[2025/12/13 10:18:38 654029] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:0|expire:1765621119403932|now:1765621118654007|interval:749925|pto_count:0|srtt:250000
[2025/12/13 10:18:38 654034] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 10:18:38 654039] [debug] |scid:17df3711c77d2364|xqc_conn_next_wakeup_time|wakeup_time:1765621119403932|
[2025/12/13 10:18:38 654043] [debug] |scid:17df3711c77d2364|xqc_engine_remove_active_queue|last_ticked_time:1765621118653864|pd_index:0|
[2025/12/13 10:18:38 654048] [debug] |scid:17df3711c77d2364|xqc_engine_add_wakeup_queue|next_tick_time:1765621119403932|
[2025/12/13 10:18:38 654051] [debug] |xqc_engine_wakeup_after|wakeup:1765621119403932|now:1765621118654051|diff:749881|
[2025/12/13 10:18:38 654056] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 10:18:38 654106] [debug] |scid:17df3711c77d2364|xqc_engine_remove_wakeup_queue|next_tick_time:1765621119403932|pq_index:0|
[2025/12/13 10:18:38 654115] [debug] |scid:17df3711c77d2364|xqc_engine_add_active_queue|last_ticked_time:1765621118653864|
[2025/12/13 10:18:38 654129] [debug] |scid:17df3711c77d2364|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 10:18:38 654135] [debug] |scid:17df3711c77d2364|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/13 10:18:38 654143] [debug] |scid:17df3711c77d2364|xqc_stream_buff_data|size:28|
[2025/12/13 10:18:38 654151] [info] |scid:17df3711c77d2364|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:28|pkt_type:0RTT|buff_1rtt:0|send_data_size:28|offset:28|fin:1|stream_flag:72|conn:000056200E99EFFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/12/13 10:18:38 654161] [debug] |scid:17df3711c77d2364|xqc_engine_process_conn|conn:000056200E99EFFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1765621118654160|
[2025/12/13 10:18:38 654169] [debug] |scid:17df3711c77d2364|xqc_path_get_perf_class|conn:000056200E99EFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 10:18:38 654175] [debug] |scid:17df3711c77d2364|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:61|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000056200E99EFFC|stream_id:0|stream_offset:28|
[2025/12/13 10:18:38 654182] [debug] |scid:17df3711c77d2364|xqc_minrtt_scheduler_get_path|path srtt|conn:000056200E99EFFC|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 10:18:38 654195] [debug] |scid:17df3711c77d2364|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:61|reinj:0|path_class:2|
[2025/12/13 10:18:38 654203] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:0|size:61|pkt_type:0RTT|frame:STREAM |
[2025/12/13 10:18:38 654209] [debug] |scid:17df3711c77d2364|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:61|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000056200E99EFFC|stream_id:0|stream_offset:28|
[2025/12/13 10:18:38 654216] [debug] |scid:17df3711c77d2364|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 10:18:38 654222] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:18:38 654258] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:0|size:61|sent:77|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765621118654233|stream_id:0|stream_offset:28|
[2025/12/13 10:18:38 654267] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|path:0|pkt_num:0|origin_pktnum:0|size:61|enc_size:77|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/13 10:18:38 654274] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/13 10:18:38 654281] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:18:38 654288] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:18:38 654294] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:38 654300] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 61|
[2025/12/13 10:18:38 654305] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:18:38 654309] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:1765621119403932|now:1765621118654280|interv:749652|
[2025/12/13 10:18:38 654313] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:0|expire:1765621119403932|now:1765621118654280|interval:749652|pto_count:0|srtt:250000
[2025/12/13 10:18:38 654317] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1245|
[2025/12/13 10:18:38 654322] [debug] |scid:17df3711c77d2364|xqc_conn_next_wakeup_time|wakeup_time:1765621119403932|
[2025/12/13 10:18:38 654327] [debug] |scid:17df3711c77d2364|xqc_engine_remove_active_queue|last_ticked_time:1765621118654160|pd_index:0|
[2025/12/13 10:18:38 654334] [debug] |scid:17df3711c77d2364|xqc_engine_add_wakeup_queue|next_tick_time:1765621119403932|
[2025/12/13 10:18:38 654340] [debug] |xqc_engine_wakeup_after|wakeup:1765621119403932|now:1765621118654340|diff:749592|
[2025/12/13 10:18:38 654347] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 10:18:39 403196] [debug] |xqc_engine_main_logic|BEGIN|now:1765621119403196|
[2025/12/13 10:18:39 403210] [debug] |xqc_engine_wakeup_after|wakeup:1765621119403932|now:1765621119403210|diff:722|
[2025/12/13 10:18:39 403215] [debug] |xqc_engine_main_logic|END|now:1765621119403196|
[2025/12/13 10:18:39 404282] [debug] |xqc_engine_main_logic|BEGIN|now:1765621119404282|
[2025/12/13 10:18:39 404289] [debug] |scid:17df3711c77d2364|xqc_engine_remove_wakeup_queue|next_tick_time:1765621119403932|pq_index:0|
[2025/12/13 10:18:39 404293] [debug] |scid:17df3711c77d2364|xqc_engine_add_active_queue|last_ticked_time:1765621118654160|
[2025/12/13 10:18:39 404298] [debug] |scid:17df3711c77d2364|xqc_engine_process_conn|conn:000056200E99EFFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1765621119404297|
[2025/12/13 10:18:39 404310] [debug] |scid:17df3711c77d2364|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765621119403932|now:1765621119404297|
[2025/12/13 10:18:39 404314] [debug] |scid:17df3711c77d2364|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:18:39 404318] [debug] |scid:17df3711c77d2364|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056200E99EFFC|path:0|bytes_in_flight:1245|
[2025/12/13 10:18:39 404322] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:18:39 404327] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:18:39 404331] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:39 404335] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 61|
[2025/12/13 10:18:39 404338] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:18:39 404342] [debug] |scid:17df3711c77d2364|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 10:18:39 404347] [debug] |scid:17df3711c77d2364|xqc_conn_send_probe_pkt|conn:000056200E99EFFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 10:18:39 404360] [debug] |scid:17df3711c77d2364|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 10:18:39 404364] [debug] |scid:17df3711c77d2364|xqc_conn_send_probe_pkt|conn:000056200E99EFFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 10:18:39 404369] [debug] |scid:17df3711c77d2364|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056200E99EFFC|pto_count:1
[2025/12/13 10:18:39 404373] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:18:39 404377] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:18:39 404381] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:39 404385] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 61|
[2025/12/13 10:18:39 404389] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:18:39 404392] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765621119404373|interv:18444978452590147242|
[2025/12/13 10:18:39 404396] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:0|expire:18446744073709551615|now:1765621119404373|interval:18444978452590147242|pto_count:1|srtt:250000
[2025/12/13 10:18:39 404402] [debug] |scid:17df3711c77d2364|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:18:39 404407] [debug] |scid:17df3711c77d2364|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:18:39 404411] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 10:18:39 404416] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:18:39 404452] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:61|now:1765621119404425|stream_id:0|stream_offset:0|
[2025/12/13 10:18:39 404462] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|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 10:18:39 404467] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|path:0|inflight:61|applimit:1184|
[2025/12/13 10:18:39 404471] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:18:39 404475] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:18:39 404479] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:39 404483] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 61|
[2025/12/13 10:18:39 404487] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:18:39 404491] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:1765621120904425|now:1765621119404471|interv:1499954|
[2025/12/13 10:18:39 404495] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:0|expire:1765621120904425|now:1765621119404471|interval:1499954|pto_count:1|srtt:250000
[2025/12/13 10:18:39 404503] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1245|
[2025/12/13 10:18:39 404510] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 10:18:39 404517] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 10:18:39 404552] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1245|now:1765621119404527|stream_id:0|stream_offset:0|
[2025/12/13 10:18:39 404562] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|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 10:18:39 404569] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|path:0|inflight:1245|applimit:1184|
[2025/12/13 10:18:39 404576] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:18:39 404583] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 2368|
[2025/12/13 10:18:39 404608] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:39 404615] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 61|
[2025/12/13 10:18:39 404621] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:18:39 404624] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:1765621120904527|now:1765621119404575|interv:1499952|
[2025/12/13 10:18:39 404628] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:0|expire:1765621120904527|now:1765621119404575|interval:1499952|pto_count:1|srtt:250000
[2025/12/13 10:18:39 404633] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2429|
[2025/12/13 10:18:39 404645] [debug] |scid:17df3711c77d2364|xqc_conn_next_wakeup_time|wakeup_time:1765621120904527|
[2025/12/13 10:18:39 404651] [debug] |scid:17df3711c77d2364|xqc_engine_add_wakeup_queue|next_tick_time:1765621120904527|
[2025/12/13 10:18:39 404657] [debug] |xqc_engine_wakeup_after|wakeup:1765621120904527|now:1765621119404656|diff:1499871|
[2025/12/13 10:18:39 404662] [debug] |xqc_engine_main_logic|END|now:1765621119404297|
[2025/12/13 10:18:39 548446] [info] |xqc_engine_packet_process|==>|conn:000056200E99EFFC|size:1232|state:C_INITIAL_SENT|recv_time:1765621119548443|
[2025/12/13 10:18:39 548468] [debug] |scid:17df3711c77d2364|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 10:18:39 548477] [debug] |scid:17df3711c77d2364|xqc_packet_parse_initial|success|Length:1206|
[2025/12/13 10:18:39 548489] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:18:39 548497] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8360326|
[2025/12/13 10:18:39 548508] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:8360326|
[2025/12/13 10:18:39 548517] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:6|
[2025/12/13 10:18:39 548525] [debug] |scid:17df3711c77d2364|xqc_process_crypto_frame|level:0|
[2025/12/13 10:18:39 548534] [debug] |scid:17df3711c77d2364|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 10:18:39 548543] [debug] |scid:17df3711c77d2364|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/12/13 10:18:39 548735] [debug] |scid:17df3711c77d2364|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/12/13 10:18:39 548748] [debug] |scid:17df3711c77d2364|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 10:18:39 548754] [debug] |scid:17df3711c77d2364|xqc_engine_remove_wakeup_queue|next_tick_time:1765621120904527|pq_index:0|
[2025/12/13 10:18:39 548759] [debug] |scid:17df3711c77d2364|xqc_engine_add_active_queue|last_ticked_time:1765621119404297|
[2025/12/13 10:18:39 548764] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:0|
[2025/12/13 10:18:39 548769] [debug] |scid:17df3711c77d2364|xqc_process_padding_frame|process padding|
[2025/12/13 10:18:39 548774] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:2|
[2025/12/13 10:18:39 548780] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|conn:000056200E99EFFC|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/12/13 10:18:39 548791] [debug] |scid:17df3711c77d2364|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2429|prior_delivered:0|prior_time:1765621118653932|is_app_limited:1|send_elapse:750595|ack_elapse:894511|ctl_first_sent_time:1765621119404527|lagest_ack_time:1765621119548443|curr_delivered:1184|
[2025/12/13 10:18:39 548797] [debug] |scid:17df3711c77d2364|xqc_update_sample|sampler_sent_time_update:1765621119404527|
[2025/12/13 10:18:39 548803] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 10:18:39 548808] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_rtt|before update rtt|conn:000056200E99EFFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:143916|ack_delay:110640|
[2025/12/13 10:18:39 548816] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_rtt|l-0.0.0.0-43537-17df3711c77d2364 p-193.167.100.100-443-300ed1096b811777 |after update rtt|conn:000056200E99EFFC|srtt:143916|rttvar:71958|minrtt:143916|latest_rtt:143916|ack_delay:110640|
[2025/12/13 10:18:39 548821] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 10:18:39 548827] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/12/13 10:18:39 548832] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:143916|rtt_var:71958|pto_duration:863496|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:18:39 548844] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:18:39 548849] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:39 548854] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 61|
[2025/12/13 10:18:39 548859] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:18:39 548863] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765621119548832|interv:18444978452590002783|
[2025/12/13 10:18:39 548868] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:0|expire:18446744073709551615|now:1765621119548832|interval:18444978452590002783|pto_count:1|srtt:143916
[2025/12/13 10:18:39 548874] [debug] |scid:17df3711c77d2364|xqc_generate_sample|sampler: send_elapse 750595, ack_elapse 894511, delivered 1184|rate 1323|lost 0|
[2025/12/13 10:18:39 548879] [debug] |scid:17df3711c77d2364|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 10:18:39 548885] [debug] |scid:17df3711c77d2364|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1323) in round 1|
[2025/12/13 10:18:39 548890] [debug] |scid:17df3711c77d2364|xqc_bbr_update_min_rtt|probertt expire|rtt:143916, old_rtt:2147483647|
[2025/12/13 10:18:39 548895] [debug] |scid:17df3711c77d2364|xqc_bbr_update_min_rtt|minrtt expire|rtt:143916, old_rtt:2147483647|
[2025/12/13 10:18:39 548900] [debug] |scid:17df3711c77d2364|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:264|
[2025/12/13 10:18:39 548905] [debug] |scid:17df3711c77d2364|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765621119404527|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 10:18:39 548911] [debug] |scid:17df3711c77d2364|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765621119404527|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 10:18:39 548917] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|l-0.0.0.0-43537-17df3711c77d2364 p-193.167.100.100-443-300ed1096b811777 |bbr on ack|mode:0|pacing_rate:2763518|bw:1323|cwnd:139040|full_bw_reached:0|inflight:61|srtt:143916|latest_rtt:143916|min_rtt:143916|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:18:39 548923] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:0|
[2025/12/13 10:18:39 548928] [debug] |scid:17df3711c77d2364|xqc_process_padding_frame|process padding|
[2025/12/13 10:18:39 548936] [info] |scid:17df3711c77d2364|xqc_conn_confirm_cid|dcid change|ori:300ed1096b811777|new:4000001f89214423|
[2025/12/13 10:18:39 548943] [info] |scid:17df3711c77d2364|xqc_conn_addr_validated|Address Validated|conn:000056200E99EFFC|role:0|
[2025/12/13 10:18:39 548949] [debug] |scid:17df3711c77d2364|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 10:18:39 548955] [debug] |scid:17df3711c77d2364|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 10:18:39 548960] [debug] |scid:17df3711c77d2364|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8360326|largest:8360326|pns:0|
[2025/12/13 10:18:39 548966] [info] |scid:17df3711c77d2364|xqc_conn_on_pkt_processed|====>|conn:000056200E99EFFC|path:0|size:1232|pkt_type:INIT|pkt_num:8360326|frame:PADDING ACK CRYPTO |recv_time:1765621119548443|dcid:17df3711c77d2364|dcid_seq:0|
[2025/12/13 10:18:39 548972] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:PATH_IDLE|expire:1765621239548443|now:1765621119548443|interv:120000000|
[2025/12/13 10:18:39 548981] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:CONN_IDLE|expire:1765621239548443|now:1765621119548443|interv:120000000|
[2025/12/13 10:18:39 548986] [debug] |xqc_engine_main_logic|BEGIN|now:1765621119548986|
[2025/12/13 10:18:39 548991] [debug] |scid:17df3711c77d2364|xqc_engine_process_conn|conn:000056200E99EFFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1765621119548990|
[2025/12/13 10:18:39 548997] [debug] |scid:17df3711c77d2364|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 10:18:39 549002] [debug] |scid:17df3711c77d2364|xqc_process_crypto_write_streams|
[2025/12/13 10:18:39 549007] [debug] |scid:17df3711c77d2364|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 10:18:39 549013] [info] |scid:17df3711c77d2364|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:579|sent:549|pkt_type:INIT|frame:CRYPTO |now:1765621119549013|
[2025/12/13 10:18:39 549019] [debug] |scid:17df3711c77d2364|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/12/13 10:18:39 549024] [debug] |scid:17df3711c77d2364|xqc_gen_ack_frame|largest_recv:8360326|ack_delay:581|first_ack_range:0|largest_pkt_recv_time:1765621119548443|
[2025/12/13 10:18:39 549030] [debug] |scid:17df3711c77d2364|xqc_gen_ack_frame|high:8360326|low:8360326|pkt_pns:0|
[2025/12/13 10:18:39 549035] [debug] |scid:17df3711c77d2364|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8360326|frame_largest_recv:8360326|
[2025/12/13 10:18:39 549040] [debug] |scid:17df3711c77d2364|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 10:18:39 549046] [debug] |scid:17df3711c77d2364|xqc_path_get_perf_class|conn:000056200E99EFFC|path_id:0|path_srtt:143916|min_srtt:143916|path_bw:1323|loss_rate:25.00|path_pto:1|
[2025/12/13 10:18:39 549051] [debug] |scid:17df3711c77d2364|xqc_minrtt_scheduler_get_path|path srtt|conn:000056200E99EFFC|path_id:0|path_srtt:143916|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:18:39 549057] [debug] |scid:17df3711c77d2364|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:579|reinj:0|path_class:2|
[2025/12/13 10:18:39 549063] [debug] |scid:17df3711c77d2364|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:18:39 549069] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:0|size:579|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 10:18:39 549074] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 10:18:39 549118] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:61|now:1765621119549083|stream_id:0|stream_offset:0|
[2025/12/13 10:18:39 549129] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/12/13 10:18:39 549138] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|path:0|inflight:61|applimit:1184|
[2025/12/13 10:18:39 549147] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:143916|rtt_var:71958|pto_duration:863496|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:18:39 549156] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:18:39 549163] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:39 549168] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 61|
[2025/12/13 10:18:39 549178] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:18:39 549183] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:1765621120412579|now:1765621119549146|interv:863433|
[2025/12/13 10:18:39 549188] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:0|expire:1765621120412579|now:1765621119549146|interval:863433|pto_count:1|srtt:143916
[2025/12/13 10:18:39 549194] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1245|
[2025/12/13 10:18:39 549200] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/12/13 10:18:39 549205] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 10:18:39 549239] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1245|now:1765621119549213|stream_id:0|stream_offset:0|
[2025/12/13 10:18:39 549250] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/12/13 10:18:39 549259] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|path:0|inflight:1245|applimit:1184|
[2025/12/13 10:18:39 549267] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1245|
[2025/12/13 10:18:39 549277] [debug] |scid:17df3711c77d2364|xqc_conn_next_wakeup_time|wakeup_time:1765621120412579|
[2025/12/13 10:18:39 549282] [debug] |scid:17df3711c77d2364|xqc_engine_add_wakeup_queue|next_tick_time:1765621120412579|
[2025/12/13 10:18:39 549287] [debug] |xqc_engine_wakeup_after|wakeup:1765621120412579|now:1765621119549286|diff:863293|
[2025/12/13 10:18:39 549292] [debug] |xqc_engine_main_logic|END|now:1765621119548990|
[2025/12/13 10:18:39 549299] [debug] |xqc_engine_main_logic|BEGIN|now:1765621119549299|
[2025/12/13 10:18:39 549303] [debug] |xqc_engine_wakeup_after|wakeup:1765621120412579|now:1765621119549303|diff:863276|
[2025/12/13 10:18:39 549308] [debug] |xqc_engine_main_logic|END|now:1765621119549299|
[2025/12/13 10:18:40 411613] [debug] |xqc_engine_main_logic|BEGIN|now:1765621120411612|
[2025/12/13 10:18:40 411627] [debug] |xqc_engine_wakeup_after|wakeup:1765621120412579|now:1765621120411627|diff:952|
[2025/12/13 10:18:40 411632] [debug] |xqc_engine_main_logic|END|now:1765621120411612|
[2025/12/13 10:18:40 412700] [debug] |xqc_engine_main_logic|BEGIN|now:1765621120412700|
[2025/12/13 10:18:40 412706] [debug] |scid:17df3711c77d2364|xqc_engine_remove_wakeup_queue|next_tick_time:1765621120412579|pq_index:0|
[2025/12/13 10:18:40 412711] [debug] |scid:17df3711c77d2364|xqc_engine_add_active_queue|last_ticked_time:1765621119548990|
[2025/12/13 10:18:40 412716] [debug] |scid:17df3711c77d2364|xqc_engine_process_conn|conn:000056200E99EFFC|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1765621120412715|
[2025/12/13 10:18:40 412721] [debug] |scid:17df3711c77d2364|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765621120412579|now:1765621120412715|
[2025/12/13 10:18:40 412725] [debug] |scid:17df3711c77d2364|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:18:40 412729] [debug] |scid:17df3711c77d2364|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056200E99EFFC|path:0|bytes_in_flight:1245|
[2025/12/13 10:18:40 412734] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:143916|rtt_var:71958|pto_duration:863496|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:18:40 412739] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:18:40 412749] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:40 412753] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 61|
[2025/12/13 10:18:40 412757] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:18:40 412761] [debug] |scid:17df3711c77d2364|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 10:18:40 412765] [debug] |scid:17df3711c77d2364|xqc_conn_send_probe_pkt|conn:000056200E99EFFC|path:0|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/12/13 10:18:40 412771] [debug] |scid:17df3711c77d2364|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/12/13 10:18:40 412775] [debug] |scid:17df3711c77d2364|xqc_conn_send_probe_pkt|conn:000056200E99EFFC|path:0|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/12/13 10:18:40 412779] [debug] |scid:17df3711c77d2364|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056200E99EFFC|pto_count:2
[2025/12/13 10:18:40 412784] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:143916|rtt_var:71958|pto_duration:1726992|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 10:18:40 412788] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:18:40 412792] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:40 412796] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 61|
[2025/12/13 10:18:40 412799] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:18:40 412803] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765621120412783|interv:18444978452589138832|
[2025/12/13 10:18:40 412807] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:0|expire:18446744073709551615|now:1765621120412783|interval:18444978452589138832|pto_count:2|srtt:143916
[2025/12/13 10:18:40 412813] [debug] |scid:17df3711c77d2364|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:18:40 412818] [debug] |scid:17df3711c77d2364|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:18:40 412822] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 10:18:40 412827] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 10:18:40 412872] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:61|now:1765621120412837|stream_id:0|stream_offset:0|
[2025/12/13 10:18:40 412878] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|path:0|pkt_num:5|origin_pktnum:3|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/12/13 10:18:40 412883] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|path:0|inflight:61|applimit:1184|
[2025/12/13 10:18:40 412887] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:143916|rtt_var:71958|pto_duration:1726992|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 10:18:40 412891] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:18:40 412895] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:40 412903] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 61|
[2025/12/13 10:18:40 412907] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:18:40 412910] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:1765621122139829|now:1765621120412887|interv:1726942|
[2025/12/13 10:18:40 412914] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:0|expire:1765621122139829|now:1765621120412887|interval:1726942|pto_count:2|srtt:143916
[2025/12/13 10:18:40 412919] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1245|
[2025/12/13 10:18:40 412924] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 10:18:40 412928] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 10:18:40 412949] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1245|now:1765621120412934|stream_id:0|stream_offset:0|
[2025/12/13 10:18:40 412955] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|path:0|pkt_num:6|origin_pktnum:3|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:16|
[2025/12/13 10:18:40 412959] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|path:0|inflight:1245|applimit:1184|
[2025/12/13 10:18:40 412963] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:143916|rtt_var:71958|pto_duration:1726992|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 10:18:40 412967] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 2368|
[2025/12/13 10:18:40 412971] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:40 412975] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 61|
[2025/12/13 10:18:40 412979] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:18:40 412983] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:1765621122139926|now:1765621120412963|interv:1726963|
[2025/12/13 10:18:40 412987] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:0|expire:1765621122139926|now:1765621120412963|interval:1726963|pto_count:2|srtt:143916
[2025/12/13 10:18:40 412991] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:2429|
[2025/12/13 10:18:40 412996] [debug] |scid:17df3711c77d2364|xqc_conn_next_wakeup_time|wakeup_time:1765621122139926|
[2025/12/13 10:18:40 413000] [debug] |scid:17df3711c77d2364|xqc_engine_add_wakeup_queue|next_tick_time:1765621122139926|
[2025/12/13 10:18:40 413004] [debug] |xqc_engine_wakeup_after|wakeup:1765621122139926|now:1765621120413004|diff:1726922|
[2025/12/13 10:18:40 413008] [debug] |xqc_engine_main_logic|END|now:1765621120412715|
[2025/12/13 10:18:40 445874] [info] |xqc_engine_packet_process|==>|conn:000056200E99EFFC|size:212|state:C_INITIAL_RECVD|recv_time:1765621120445872|
[2025/12/13 10:18:40 445890] [info] |scid:17df3711c77d2364|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/12/13 10:18:40 445899] [debug] |scid:17df3711c77d2364|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/12/13 10:18:40 445906] [info] |scid:17df3711c77d2364|xqc_conn_process_packet|ignore err|-630|
[2025/12/13 10:18:40 445935] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:PATH_IDLE|expire:1765621240445872|now:1765621120445872|interv:120000000|
[2025/12/13 10:18:40 445943] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:CONN_IDLE|expire:1765621240445872|now:1765621120445872|interv:120000000|
[2025/12/13 10:18:40 445949] [debug] |scid:17df3711c77d2364|xqc_engine_remove_wakeup_queue|next_tick_time:1765621122139926|pq_index:0|
[2025/12/13 10:18:40 445956] [debug] |scid:17df3711c77d2364|xqc_engine_add_active_queue|last_ticked_time:1765621120412715|
[2025/12/13 10:18:40 445964] [debug] |xqc_engine_main_logic|BEGIN|now:1765621120445964|
[2025/12/13 10:18:40 445972] [debug] |scid:17df3711c77d2364|xqc_engine_process_conn|conn:000056200E99EFFC|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1765621120445971|
[2025/12/13 10:18:40 445981] [debug] |scid:17df3711c77d2364|xqc_conn_next_wakeup_time|wakeup_time:1765621122139926|
[2025/12/13 10:18:40 445987] [debug] |scid:17df3711c77d2364|xqc_engine_add_wakeup_queue|next_tick_time:1765621122139926|
[2025/12/13 10:18:40 445992] [debug] |xqc_engine_wakeup_after|wakeup:1765621122139926|now:1765621120445992|diff:1693934|
[2025/12/13 10:18:40 445999] [debug] |xqc_engine_main_logic|END|now:1765621120445971|
[2025/12/13 10:18:40 550111] [info] |xqc_engine_packet_process|==>|conn:000056200E99EFFC|size:212|state:C_INITIAL_RECVD|recv_time:1765621120550110|
[2025/12/13 10:18:40 550127] [info] |scid:17df3711c77d2364|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/12/13 10:18:40 550134] [debug] |scid:17df3711c77d2364|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:2|
[2025/12/13 10:18:40 550141] [info] |scid:17df3711c77d2364|xqc_conn_process_packet|ignore err|-630|
[2025/12/13 10:18:40 550149] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:PATH_IDLE|expire:1765621240550110|now:1765621120550110|interv:120000000|
[2025/12/13 10:18:40 550155] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:CONN_IDLE|expire:1765621240550110|now:1765621120550110|interv:120000000|
[2025/12/13 10:18:40 550161] [debug] |scid:17df3711c77d2364|xqc_engine_remove_wakeup_queue|next_tick_time:1765621122139926|pq_index:0|
[2025/12/13 10:18:40 550168] [debug] |scid:17df3711c77d2364|xqc_engine_add_active_queue|last_ticked_time:1765621120445971|
[2025/12/13 10:18:40 550176] [debug] |xqc_engine_main_logic|BEGIN|now:1765621120550176|
[2025/12/13 10:18:40 550184] [debug] |scid:17df3711c77d2364|xqc_engine_process_conn|conn:000056200E99EFFC|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1765621120550183|
[2025/12/13 10:18:40 550193] [debug] |scid:17df3711c77d2364|xqc_conn_next_wakeup_time|wakeup_time:1765621122139926|
[2025/12/13 10:18:40 550199] [debug] |scid:17df3711c77d2364|xqc_engine_add_wakeup_queue|next_tick_time:1765621122139926|
[2025/12/13 10:18:40 550205] [debug] |xqc_engine_wakeup_after|wakeup:1765621122139926|now:1765621120550205|diff:1589721|
[2025/12/13 10:18:40 550212] [debug] |xqc_engine_main_logic|END|now:1765621120550183|
[2025/12/13 10:18:40 760266] [info] |xqc_engine_packet_process|==>|conn:000056200E99EFFC|size:1232|state:C_INITIAL_RECVD|recv_time:1765621120760265|
[2025/12/13 10:18:40 760283] [debug] |scid:17df3711c77d2364|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 10:18:40 760290] [debug] |scid:17df3711c77d2364|xqc_packet_parse_initial|success|Length:1206|
[2025/12/13 10:18:40 760301] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|largest_pn:8360326|
[2025/12/13 10:18:40 760307] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8360331|
[2025/12/13 10:18:40 760319] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:8360331|
[2025/12/13 10:18:40 760326] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:6|
[2025/12/13 10:18:40 760334] [debug] |scid:17df3711c77d2364|xqc_process_crypto_frame|level:0|
[2025/12/13 10:18:40 760348] [debug] |scid:17df3711c77d2364|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 10:18:40 760355] [debug] |scid:17df3711c77d2364|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|96u|
[2025/12/13 10:18:40 760666] [debug] |scid:17df3711c77d2364|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 10:18:40 760674] [debug] |scid:17df3711c77d2364|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 10:18:40 760680] [debug] |scid:17df3711c77d2364|xqc_engine_remove_wakeup_queue|next_tick_time:1765621122139926|pq_index:0|
[2025/12/13 10:18:40 760687] [debug] |scid:17df3711c77d2364|xqc_engine_add_active_queue|last_ticked_time:1765621120550183|
[2025/12/13 10:18:40 760693] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:0|
[2025/12/13 10:18:40 760700] [debug] |scid:17df3711c77d2364|xqc_process_padding_frame|process padding|
[2025/12/13 10:18:40 760706] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:2|
[2025/12/13 10:18:40 760715] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|conn:000056200E99EFFC|path:0|pkt_num:5|origin_pktnum:3|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:5|path_largest_ack:5|
[2025/12/13 10:18:40 760721] [debug] |scid:17df3711c77d2364|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1245|prior_delivered:1184|prior_time:1765621119548443|is_app_limited:1|send_elapse:1008310|ack_elapse:1211822|ctl_first_sent_time:1765621120412837|lagest_ack_time:1765621120760265|curr_delivered:2368|
[2025/12/13 10:18:40 760726] [debug] |scid:17df3711c77d2364|xqc_update_sample|sampler_sent_time_update:1765621120412837|
[2025/12/13 10:18:40 760731] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 10:18:40 760735] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_rtt|before update rtt|conn:000056200E99EFFC|srtt:143916|rttvar:71958|minrtt:143916|latest_rtt:347428|ack_delay:314968|
[2025/12/13 10:18:40 760740] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_rtt|l-0.0.0.0-43537-17df3711c77d2364 p-193.167.100.100-443-300ed1096b811777 |after update rtt|conn:000056200E99EFFC|srtt:169355|rttvar:104847|minrtt:143916|latest_rtt:347428|ack_delay:314968|
[2025/12/13 10:18:40 760745] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/12/13 10:18:40 760750] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8360327|pns:0|
[2025/12/13 10:18:40 760754] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:2|
[2025/12/13 10:18:40 760758] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:169355|rtt_var:104847|pto_duration:2354972|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 10:18:40 760763] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:18:40 760767] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:40 760771] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 61|
[2025/12/13 10:18:40 760775] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:18:40 760779] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765621120760758|interv:18444978452588790857|
[2025/12/13 10:18:40 760783] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:0|expire:18446744073709551615|now:1765621120760758|interval:18444978452588790857|pto_count:2|srtt:169355
[2025/12/13 10:18:40 760788] [debug] |scid:17df3711c77d2364|xqc_generate_sample|sampler: send_elapse 1008310, ack_elapse 1211822, delivered 1184|rate 977|lost 0|
[2025/12/13 10:18:40 760798] [debug] |scid:17df3711c77d2364|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 10:18:40 760802] [debug] |scid:17df3711c77d2364|xqc_bbr_update_min_rtt|minrtt expire|rtt:143916, old_rtt:143916|
[2025/12/13 10:18:40 760807] [debug] |scid:17df3711c77d2364|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:264|
[2025/12/13 10:18:40 760811] [debug] |scid:17df3711c77d2364|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1765621120412837|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/12/13 10:18:40 760815] [debug] |scid:17df3711c77d2364|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1765621120412837|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/12/13 10:18:40 760820] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|l-0.0.0.0-43537-17df3711c77d2364 p-193.167.100.100-443-300ed1096b811777 |bbr on ack|mode:0|pacing_rate:2763518|bw:1323|cwnd:140224|full_bw_reached:0|inflight:61|srtt:169355|latest_rtt:347428|min_rtt:143916|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:18:40 760825] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:0|
[2025/12/13 10:18:40 760829] [debug] |scid:17df3711c77d2364|xqc_process_padding_frame|process padding|
[2025/12/13 10:18:40 760836] [debug] |scid:17df3711c77d2364|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 10:18:40 760841] [debug] |scid:17df3711c77d2364|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 10:18:40 760845] [debug] |scid:17df3711c77d2364|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8360331|largest:8360331|pns:0|
[2025/12/13 10:18:40 760850] [info] |scid:17df3711c77d2364|xqc_conn_on_pkt_processed|====>|conn:000056200E99EFFC|path:0|size:1232|pkt_type:INIT|pkt_num:8360331|frame:PADDING ACK CRYPTO |recv_time:1765621120760265|dcid:17df3711c77d2364|dcid_seq:0|
[2025/12/13 10:18:40 760855] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:PATH_IDLE|expire:1765621240760265|now:1765621120760265|interv:120000000|
[2025/12/13 10:18:40 760859] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:CONN_IDLE|expire:1765621240760265|now:1765621120760265|interv:120000000|
[2025/12/13 10:18:40 760863] [debug] |xqc_engine_main_logic|BEGIN|now:1765621120760863|
[2025/12/13 10:18:40 760867] [debug] |scid:17df3711c77d2364|xqc_engine_process_conn|conn:000056200E99EFFC|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1765621120760867|
[2025/12/13 10:18:40 760872] [debug] |scid:17df3711c77d2364|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:2|
[2025/12/13 10:18:40 760877] [debug] |scid:17df3711c77d2364|xqc_packet_parse_handshake|success|Length:187|
[2025/12/13 10:18:40 760882] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:18:40 760886] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8360324|
[2025/12/13 10:18:40 760892] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8360324|
[2025/12/13 10:18:40 760896] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:6|
[2025/12/13 10:18:40 760901] [debug] |scid:17df3711c77d2364|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/12/13 10:18:40 760909] [debug] |scid:17df3711c77d2364|xqc_process_crypto_frame|level:2|
[2025/12/13 10:18:40 760913] [debug] |scid:17df3711c77d2364|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 10:18:40 760917] [debug] |scid:17df3711c77d2364|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|164u|
[2025/12/13 10:18:40 760967] [debug] |scid:17df3711c77d2364|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/12/13 10:18:40 760977] [info] |scid:17df3711c77d2364|xqc_conn_tls_transport_params_cb|store sr_token with cid: 300ed1096b811777|token:7b5e5fc898f987a0301bbe6e0488758e
[2025/12/13 10:18:40 760982] [debug] |scid:17df3711c77d2364|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 10:18:40 760986] [warn] |scid:17df3711c77d2364|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 10:18:40 761142] [debug] |scid:17df3711c77d2364|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 10:18:40 761149] [debug] |scid:17df3711c77d2364|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 10:18:40 761154] [debug] |scid:17df3711c77d2364|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 10:18:40 761159] [debug] |scid:17df3711c77d2364|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 10:18:40 761163] [debug] |scid:17df3711c77d2364|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8360324|largest:8360324|pns:1|
[2025/12/13 10:18:40 761168] [info] |scid:17df3711c77d2364|xqc_conn_on_pkt_processed|====>|conn:000056200E99EFFC|path:0|size:212|pkt_type:HSK|pkt_num:8360324|frame:CRYPTO |recv_time:1765621120445872|dcid:17df3711c77d2364|dcid_seq:0|
[2025/12/13 10:18:40 761173] [debug] |scid:17df3711c77d2364|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:2|
[2025/12/13 10:18:40 761178] [debug] |scid:17df3711c77d2364|xqc_packet_parse_handshake|success|Length:187|
[2025/12/13 10:18:40 761182] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|largest_pn:8360324|
[2025/12/13 10:18:40 761186] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8360326|
[2025/12/13 10:18:40 761192] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8360326|
[2025/12/13 10:18:40 761196] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:6|
[2025/12/13 10:18:40 761200] [debug] |scid:17df3711c77d2364|xqc_process_crypto_frame|level:2|
[2025/12/13 10:18:40 761204] [debug] |scid:17df3711c77d2364|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 10:18:40 761208] [debug] |scid:17df3711c77d2364|xqc_maybe_should_ack|already yes|
[2025/12/13 10:18:40 761212] [debug] |scid:17df3711c77d2364|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8360326|largest:8360326|pns:1|
[2025/12/13 10:18:40 761216] [info] |scid:17df3711c77d2364|xqc_conn_on_pkt_processed|====>|conn:000056200E99EFFC|path:0|size:212|pkt_type:HSK|pkt_num:8360326|frame:CRYPTO |recv_time:1765621120550110|dcid:17df3711c77d2364|dcid_seq:0|
[2025/12/13 10:18:40 761221] [info] |scid:17df3711c77d2364|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 10:18:40 761225] [debug] |scid:17df3711c77d2364|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/12/13 10:18:40 761229] [debug] |scid:17df3711c77d2364|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 10:18:40 761233] [debug] |scid:17df3711c77d2364|xqc_process_crypto_write_streams|
[2025/12/13 10:18:40 761237] [debug] |scid:17df3711c77d2364|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 10:18:40 761243] [info] |scid:17df3711c77d2364|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765621120761242|
[2025/12/13 10:18:40 761247] [debug] |scid:17df3711c77d2364|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000056200E99EFFC|
[2025/12/13 10:18:40 761252] [info] |scid:17df3711c77d2364|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 10:18:40 761256] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:169355|rtt_var:104847|pto_duration:588743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:18:40 761265] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:18:40 761269] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:40 761273] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 61|
[2025/12/13 10:18:40 761276] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:18:40 761280] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765621120761255|interv:18444978452588790360|
[2025/12/13 10:18:40 761286] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:0|expire:18446744073709551615|now:1765621120761255|interval:18444978452588790360|pto_count:0|srtt:169355
[2025/12/13 10:18:40 761293] [debug] |scid:17df3711c77d2364|xqc_conn_early_data_reject|reject|
[2025/12/13 10:18:40 761301] [debug] |scid:17df3711c77d2364|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 10:18:40 761311] [debug] |scid:17df3711c77d2364|xqc_stream_write_buffed_data_to_packets|resend 1RTT stream packets|stream_id:0|offset:28|fin:1|
[2025/12/13 10:18:40 761318] [debug] |scid:17df3711c77d2364|xqc_stream_write_buffed_data_to_packets|write 1RTT packets|
[2025/12/13 10:18:40 761324] [debug] |scid:17df3711c77d2364|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 10:18:40 761330] [debug] |scid:17df3711c77d2364|xqc_gen_ack_frame|largest_recv:8360331|ack_delay:1065|first_ack_range:0|largest_pkt_recv_time:1765621120760265|
[2025/12/13 10:18:40 761335] [debug] |scid:17df3711c77d2364|xqc_gen_ack_frame|high:8360331|low:8360331|pkt_pns:0|
[2025/12/13 10:18:40 761339] [debug] |scid:17df3711c77d2364|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8360331|frame_largest_recv:8360331|
[2025/12/13 10:18:40 761343] [debug] |scid:17df3711c77d2364|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 10:18:40 761347] [debug] |scid:17df3711c77d2364|xqc_gen_ack_frame|largest_recv:8360326|ack_delay:211237|first_ack_range:0|largest_pkt_recv_time:1765621120550110|
[2025/12/13 10:18:40 761351] [debug] |scid:17df3711c77d2364|xqc_gen_ack_frame|high:8360326|low:8360326|pkt_pns:1|
[2025/12/13 10:18:40 761355] [debug] |scid:17df3711c77d2364|xqc_gen_ack_frame|high:8360324|low:8360324|pkt_pns:1|
[2025/12/13 10:18:40 761359] [debug] |scid:17df3711c77d2364|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:8360326|frame_largest_recv:8360326|
[2025/12/13 10:18:40 761363] [debug] |scid:17df3711c77d2364|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 10:18:40 761368] [debug] |scid:17df3711c77d2364|xqc_path_get_perf_class|conn:000056200E99EFFC|path_id:0|path_srtt:169355|min_srtt:169355|path_bw:1323|loss_rate:100.00|path_pto:0|
[2025/12/13 10:18:40 761372] [debug] |scid:17df3711c77d2364|xqc_minrtt_scheduler_get_path|path srtt|conn:000056200E99EFFC|path_id:0|path_srtt:169355|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:18:40 761377] [debug] |scid:17df3711c77d2364|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:4|
[2025/12/13 10:18:40 761382] [debug] |scid:17df3711c77d2364|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:18:40 761386] [debug] |scid:17df3711c77d2364|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:18:40 761390] [debug] |scid:17df3711c77d2364|xqc_path_get_perf_class|conn:000056200E99EFFC|path_id:0|path_srtt:169355|min_srtt:169355|path_bw:1323|loss_rate:100.00|path_pto:0|
[2025/12/13 10:18:40 761398] [debug] |scid:17df3711c77d2364|xqc_send_ctl_can_send|l-0.0.0.0-43537-17df3711c77d2364 p-193.167.100.100-443-300ed1096b811777 |path:0|can:1|pkt_sz:45|schedule_bytes:68|inflight:0|cwnd:140224|conn:000056200E99EFFC|stream_id:0|stream_offset:28|
[2025/12/13 10:18:40 761403] [debug] |scid:17df3711c77d2364|xqc_minrtt_scheduler_get_path|path srtt|conn:000056200E99EFFC|path_id:0|path_srtt:169355|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:18:40 761408] [debug] |scid:17df3711c77d2364|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:45|reinj:0|path_class:4|
[2025/12/13 10:18:40 761412] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 10:18:40 761417] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:18:40 761444] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1765621120761424|stream_id:0|stream_offset:0|
[2025/12/13 10:18:40 761450] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:18:40 761456] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:18:40 761463] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:169355|rtt_var:104847|pto_duration:588743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:18:40 761470] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:18:40 761476] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 68|
[2025/12/13 10:18:40 761482] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:18:40 761488] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:1765621121350167|now:1765621120761463|interv:588704|
[2025/12/13 10:18:40 761495] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:1|expire:1765621121350167|now:1765621120761463|interval:588704|pto_count:0|srtt:169355
[2025/12/13 10:18:40 761502] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:68|
[2025/12/13 10:18:40 761509] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/12/13 10:18:40 761517] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 10:18:40 761545] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:7|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:68|now:1765621120761524|stream_id:0|stream_offset:0|
[2025/12/13 10:18:40 761551] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|path:0|pkt_num:7|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 10:18:40 761558] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/12/13 10:18:40 761565] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:68|
[2025/12/13 10:18:40 761572] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:0|size:42|pkt_type:HSK|frame:ACK |
[2025/12/13 10:18:40 761579] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:18:40 761627] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:1|size:42|sent:58|pkt_type:HSK|frame:ACK |inflight:68|now:1765621120761589|stream_id:0|stream_offset:0|
[2025/12/13 10:18:40 761647] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|path:0|pkt_num:1|origin_pktnum:0|size:42|enc_size:58|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:18:40 761656] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 10:18:40 761663] [debug] |scid:17df3711c77d2364|xqc_send_ctl_can_send|l-0.0.0.0-43537-17df3711c77d2364 p-193.167.100.100-443-300ed1096b811777 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:68|cwnd:140224|conn:000056200E99EFFC|stream_id:0|stream_offset:28|
[2025/12/13 10:18:40 761670] [debug] |scid:17df3711c77d2364|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 10:18:40 761677] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:18:40 761703] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:1|size:45|sent:61|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68|now:1765621120761685|stream_id:0|stream_offset:28|
[2025/12/13 10:18:40 761710] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|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 10:18:40 761717] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/12/13 10:18:40 761724] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:169355|rtt_var:104847|pto_duration:588743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:18:40 761731] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:18:40 761738] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 68|
[2025/12/13 10:18:40 761744] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 45|
[2025/12/13 10:18:40 761751] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:18:40 761755] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:1765621121350167|now:1765621120761724|interv:588443|
[2025/12/13 10:18:40 761759] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:1|expire:1765621121350167|now:1765621120761724|interval:588443|pto_count:0|srtt:169355
[2025/12/13 10:18:40 761764] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:113|
[2025/12/13 10:18:40 761769] [debug] |scid:17df3711c77d2364|xqc_conn_next_wakeup_time|wakeup_time:1765621121350167|
[2025/12/13 10:18:40 761773] [debug] |scid:17df3711c77d2364|xqc_engine_add_wakeup_queue|next_tick_time:1765621121350167|
[2025/12/13 10:18:40 761777] [debug] |xqc_engine_wakeup_after|wakeup:1765621121350167|now:1765621120761776|diff:588391|
[2025/12/13 10:18:40 761781] [debug] |xqc_engine_main_logic|END|now:1765621120760867|
[2025/12/13 10:18:40 761789] [info] |xqc_engine_packet_process|==>|conn:000056200E99EFFC|size:212|state:ESTABED|recv_time:1765621120761789|
[2025/12/13 10:18:40 761794] [debug] |scid:17df3711c77d2364|xqc_packet_parse_handshake|success|Length:187|
[2025/12/13 10:18:40 761800] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|largest_pn:8360326|
[2025/12/13 10:18:40 761803] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8360328|
[2025/12/13 10:18:40 761809] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8360328|
[2025/12/13 10:18:40 761813] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:6|
[2025/12/13 10:18:40 761818] [debug] |scid:17df3711c77d2364|xqc_process_crypto_frame|level:2|
[2025/12/13 10:18:40 761826] [debug] |scid:17df3711c77d2364|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 10:18:40 761831] [debug] |scid:17df3711c77d2364|xqc_engine_remove_wakeup_queue|next_tick_time:1765621121350167|pq_index:0|
[2025/12/13 10:18:40 761835] [debug] |scid:17df3711c77d2364|xqc_engine_add_active_queue|last_ticked_time:1765621120760867|
[2025/12/13 10:18:40 761839] [debug] |scid:17df3711c77d2364|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 10:18:40 761844] [debug] |scid:17df3711c77d2364|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 10:18:40 761849] [debug] |scid:17df3711c77d2364|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8360328|largest:8360328|pns:1|
[2025/12/13 10:18:40 761853] [info] |scid:17df3711c77d2364|xqc_conn_on_pkt_processed|====>|conn:000056200E99EFFC|path:0|size:212|pkt_type:HSK|pkt_num:8360328|frame:CRYPTO |recv_time:1765621120761789|dcid:17df3711c77d2364|dcid_seq:0|
[2025/12/13 10:18:40 761858] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:PATH_IDLE|expire:1765621240761789|now:1765621120761789|interv:120000000|
[2025/12/13 10:18:40 761862] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:CONN_IDLE|expire:1765621240761789|now:1765621120761789|interv:120000000|
[2025/12/13 10:18:40 761866] [debug] |xqc_engine_main_logic|BEGIN|now:1765621120761866|
[2025/12/13 10:18:40 761871] [debug] |scid:17df3711c77d2364|xqc_engine_process_conn|conn:000056200E99EFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1765621120761870|
[2025/12/13 10:18:40 761875] [debug] |scid:17df3711c77d2364|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 10:18:40 761881] [debug] |scid:17df3711c77d2364|xqc_gen_ack_frame|largest_recv:8360328|ack_delay:92|first_ack_range:0|largest_pkt_recv_time:1765621120761789|
[2025/12/13 10:18:40 761885] [debug] |scid:17df3711c77d2364|xqc_gen_ack_frame|high:8360328|low:8360328|pkt_pns:1|
[2025/12/13 10:18:40 761889] [debug] |scid:17df3711c77d2364|xqc_gen_ack_frame|high:8360326|low:8360326|pkt_pns:1|
[2025/12/13 10:18:40 761893] [debug] |scid:17df3711c77d2364|xqc_gen_ack_frame|high:8360324|low:8360324|pkt_pns:1|
[2025/12/13 10:18:40 761896] [debug] |scid:17df3711c77d2364|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:8360328|frame_largest_recv:8360328|
[2025/12/13 10:18:40 761901] [debug] |scid:17df3711c77d2364|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 10:18:40 761905] [debug] |scid:17df3711c77d2364|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:18:40 761910] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/12/13 10:18:40 761914] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 10:18:40 761939] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:2|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:113|now:1765621120761920|stream_id:0|stream_offset:0|
[2025/12/13 10:18:40 761946] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:18:40 761954] [debug] |scid:17df3711c77d2364|xqc_conn_next_wakeup_time|wakeup_time:1765621121350167|
[2025/12/13 10:18:40 761961] [debug] |scid:17df3711c77d2364|xqc_engine_add_wakeup_queue|next_tick_time:1765621121350167|
[2025/12/13 10:18:40 761967] [debug] |xqc_engine_wakeup_after|wakeup:1765621121350167|now:1765621120761967|diff:588200|
[2025/12/13 10:18:40 761974] [debug] |xqc_engine_main_logic|END|now:1765621120761870|
[2025/12/13 10:18:40 761988] [debug] |xqc_engine_main_logic|BEGIN|now:1765621120761988|
[2025/12/13 10:18:40 761994] [debug] |xqc_engine_wakeup_after|wakeup:1765621121350167|now:1765621120761994|diff:588173|
[2025/12/13 10:18:40 761998] [debug] |xqc_engine_main_logic|END|now:1765621120761988|
[2025/12/13 10:18:40 792479] [info] |xqc_engine_packet_process|==>|conn:000056200E99EFFC|size:400|state:ESTABED|recv_time:1765621120792477|
[2025/12/13 10:18:40 792497] [debug] |scid:17df3711c77d2364|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:17df3711c77d2364|spin_bit:0|
[2025/12/13 10:18:40 792509] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:18:40 792517] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8360324|
[2025/12/13 10:18:40 792529] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8360324|
[2025/12/13 10:18:40 792536] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:6|
[2025/12/13 10:18:40 792545] [debug] |scid:17df3711c77d2364|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/13 10:18:40 792553] [debug] |scid:17df3711c77d2364|xqc_engine_remove_wakeup_queue|next_tick_time:1765621121350167|pq_index:0|
[2025/12/13 10:18:40 792561] [debug] |scid:17df3711c77d2364|xqc_engine_add_active_queue|last_ticked_time:1765621120761870|
[2025/12/13 10:18:40 792569] [debug] |scid:17df3711c77d2364|xqc_process_crypto_frame|level:3|
[2025/12/13 10:18:40 792577] [debug] |scid:17df3711c77d2364|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 10:18:40 792584] [debug] |scid:17df3711c77d2364|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|250u|
[2025/12/13 10:18:40 792781] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:1e|
[2025/12/13 10:18:40 792790] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:18|
[2025/12/13 10:18:40 792795] [debug] |scid:17df3711c77d2364|xqc_process_new_conn_id_frame|new_conn_id|40000014c96f1b75|sr_token:abc25685173c617919d8e0391789b85a
[2025/12/13 10:18:40 792803] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:18|
[2025/12/13 10:18:40 792808] [debug] |scid:17df3711c77d2364|xqc_process_new_conn_id_frame|new_conn_id|4000001f9cf09f32|sr_token:80bc79b127c5813ea849f008fea2a296
[2025/12/13 10:18:40 792814] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:18|
[2025/12/13 10:18:40 792818] [debug] |scid:17df3711c77d2364|xqc_process_new_conn_id_frame|new_conn_id|400000133402e241|sr_token:d2e1ee7f9c9ff56633cc0b4028da4fc1
[2025/12/13 10:18:40 792824] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:18|
[2025/12/13 10:18:40 792829] [debug] |scid:17df3711c77d2364|xqc_process_new_conn_id_frame|new_conn_id|400000134062dc78|sr_token:9ef5873d94d55db6931f606c3b7aa580
[2025/12/13 10:18:40 792835] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:0|
[2025/12/13 10:18:40 792840] [debug] |scid:17df3711c77d2364|xqc_process_padding_frame|process padding|
[2025/12/13 10:18:40 792845] [info] |scid:17df3711c77d2364|xqc_conn_handshake_confirmed|handshake confirmed|conn:000056200E99EFFC|
[2025/12/13 10:18:40 792851] [debug] |scid:17df3711c77d2364|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:45|cwnd:140224|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/13 10:18:40 792876] [info] |scid:17df3711c77d2364|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 10:18:40 792885] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:169355|rtt_var:104847|pto_duration:588743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:18:40 792893] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:18:40 792902] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:40 792909] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 45|
[2025/12/13 10:18:40 792920] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:1765621121375428|now:1765621120792885|interv:582543|
[2025/12/13 10:18:40 792925] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:2|expire:1765621121375428|now:1765621120792885|interval:582543|pto_count:0|srtt:169355
[2025/12/13 10:18:40 792931] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:ACK_01RTT|expire:1765621120817477|now:1765621120792477|interv:25000|
[2025/12/13 10:18:40 792938] [debug] |scid:17df3711c77d2364|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1765621120792477|max_ack_delay:25000|
[2025/12/13 10:18:40 792943] [debug] |scid:17df3711c77d2364|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8360324|largest:8360324|pns:2|
[2025/12/13 10:18:40 792949] [info] |scid:17df3711c77d2364|xqc_conn_on_pkt_processed|====>|conn:000056200E99EFFC|path:0|size:400|pkt_type:SHORT_HEADER|pkt_num:8360324|frame:PADDING CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765621120792477|dcid:17df3711c77d2364|dcid_seq:0|
[2025/12/13 10:18:40 792955] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:PATH_IDLE|expire:1765621240792477|now:1765621120792477|interv:120000000|
[2025/12/13 10:18:40 792960] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:CONN_IDLE|expire:1765621240792477|now:1765621120792477|interv:120000000|
[2025/12/13 10:18:40 792965] [debug] |xqc_engine_main_logic|BEGIN|now:1765621120792965|
[2025/12/13 10:18:40 792971] [debug] |scid:17df3711c77d2364|xqc_engine_process_conn|conn:000056200E99EFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1765621120792970|
[2025/12/13 10:18:40 792977] [debug] |scid:17df3711c77d2364|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 10:18:40 792982] [debug] |scid:17df3711c77d2364|xqc_process_crypto_write_streams|
[2025/12/13 10:18:40 792987] [debug] |scid:17df3711c77d2364|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 10:18:40 792992] [debug] |scid:17df3711c77d2364|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 10:18:40 793006] [debug] |scid:17df3711c77d2364|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c553537846ea0b56|sr_token:60ee2604fc7f00008303a8ed1f560000|seq_num:1
[2025/12/13 10:18:40 793013] [debug] |scid:17df3711c77d2364|xqc_path_get_perf_class|conn:000056200E99EFFC|path_id:0|path_srtt:169355|min_srtt:169355|path_bw:1323|loss_rate:25.00|path_pto:0|
[2025/12/13 10:18:40 793019] [debug] |scid:17df3711c77d2364|xqc_minrtt_scheduler_get_path|path srtt|conn:000056200E99EFFC|path_id:0|path_srtt:169355|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:18:40 793025] [debug] |scid:17df3711c77d2364|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/13 10:18:40 793031] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:18:40 793037] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 10:18:40 793070] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1765621120793045|stream_id:0|stream_offset:0|
[2025/12/13 10:18:40 793077] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:18:40 793085] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/12/13 10:18:40 793089] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:169355|rtt_var:104847|pto_duration:588743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:18:40 793094] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:18:40 793098] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:40 793102] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 86|
[2025/12/13 10:18:40 793105] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:1765621121406788|now:1765621120793089|interv:613699|
[2025/12/13 10:18:40 793109] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:2|expire:1765621121406788|now:1765621120793089|interval:613699|pto_count:0|srtt:169355
[2025/12/13 10:18:40 793114] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:86|
[2025/12/13 10:18:40 793119] [debug] |scid:17df3711c77d2364|xqc_conn_next_wakeup_time|wakeup_time:1765621120817477|
[2025/12/13 10:18:40 793123] [debug] |scid:17df3711c77d2364|xqc_engine_add_wakeup_queue|next_tick_time:1765621120817477|
[2025/12/13 10:18:40 793127] [debug] |xqc_engine_wakeup_after|wakeup:1765621120817477|now:1765621120793127|diff:24350|
[2025/12/13 10:18:40 793131] [debug] |xqc_engine_main_logic|END|now:1765621120792970|
[2025/12/13 10:18:40 793137] [debug] |xqc_engine_main_logic|BEGIN|now:1765621120793137|
[2025/12/13 10:18:40 793140] [debug] |xqc_engine_wakeup_after|wakeup:1765621120817477|now:1765621120793140|diff:24337|
[2025/12/13 10:18:40 793144] [debug] |xqc_engine_main_logic|END|now:1765621120793137|
[2025/12/13 10:18:40 794082] [info] |xqc_engine_packet_process|==>|conn:000056200E99EFFC|size:1072|state:ESTABED|recv_time:1765621120794081|
[2025/12/13 10:18:40 794095] [debug] |scid:17df3711c77d2364|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:17df3711c77d2364|spin_bit:0|
[2025/12/13 10:18:40 794104] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|largest_pn:8360324|
[2025/12/13 10:18:40 794110] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8360325|
[2025/12/13 10:18:40 794119] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8360325|
[2025/12/13 10:18:40 794125] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:2|
[2025/12/13 10:18:40 794131] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|conn:000056200E99EFFC|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 10:18:40 794136] [debug] |scid:17df3711c77d2364|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:113|prior_delivered:2368|prior_time:1765621120761424|is_app_limited:0|send_elapse:261|ack_elapse:32657|ctl_first_sent_time:1765621120761685|lagest_ack_time:1765621120794081|curr_delivered:2413|
[2025/12/13 10:18:40 794142] [debug] |scid:17df3711c77d2364|xqc_update_sample|sampler_sent_time_update:1765621120761685|
[2025/12/13 10:18:40 794148] [debug] |scid:17df3711c77d2364|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 10:18:40 794155] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 10:18:40 794162] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_rtt|before update rtt|conn:000056200E99EFFC|srtt:169355|rttvar:104847|minrtt:143916|latest_rtt:32396|ack_delay:304|
[2025/12/13 10:18:40 794169] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_rtt|l-0.0.0.0-43537-17df3711c77d2364 p-193.167.100.100-443-300ed1096b811777 |after update rtt|conn:000056200E99EFFC|srtt:152197|rttvar:112951|minrtt:32396|latest_rtt:32396|ack_delay:304|
[2025/12/13 10:18:40 794182] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 10:18:40 794189] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 10:18:40 794195] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:152197|rtt_var:112951|pto_duration:604001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:18:40 794203] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:18:40 794208] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:40 794214] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 41|
[2025/12/13 10:18:40 794221] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:1765621121422046|now:1765621120794195|interv:627851|
[2025/12/13 10:18:40 794227] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:2|expire:1765621121422046|now:1765621120794195|interval:627851|pto_count:0|srtt:152197
[2025/12/13 10:18:40 794233] [debug] |scid:17df3711c77d2364|xqc_generate_sample|sampler: send_elapse 261, ack_elapse 32657, delivered 45|rate 1377|lost 0|
[2025/12/13 10:18:40 794240] [debug] |scid:17df3711c77d2364|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/12/13 10:18:40 794245] [debug] |scid:17df3711c77d2364|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1377) in round 3|
[2025/12/13 10:18:40 794249] [debug] |scid:17df3711c77d2364|xqc_bbr_update_min_rtt|probertt expire|rtt:32396, old_rtt:143916|
[2025/12/13 10:18:40 794255] [debug] |scid:17df3711c77d2364|xqc_bbr_update_min_rtt|minrtt expire|rtt:32396, old_rtt:143916|
[2025/12/13 10:18:40 794261] [debug] |scid:17df3711c77d2364|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:275|
[2025/12/13 10:18:40 794268] [debug] |scid:17df3711c77d2364|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:45|po_sent_time:1765621120761685|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2413|
[2025/12/13 10:18:40 794275] [debug] |scid:17df3711c77d2364|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:45|po_sent_time:1765621120761685|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2413|
[2025/12/13 10:18:40 794282] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|l-0.0.0.0-43537-17df3711c77d2364 p-193.167.100.100-443-300ed1096b811777 |bbr on ack|mode:0|pacing_rate:2763518|bw:1377|cwnd:140269|full_bw_reached:0|inflight:41|srtt:152197|latest_rtt:32396|min_rtt:32396|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:18:40 794289] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:b|
[2025/12/13 10:18:40 794293] [debug] |scid:17df3711c77d2364|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/13 10:18:40 794298] [debug] |scid:17df3711c77d2364|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/13 10:18:40 794302] [debug] |scid:17df3711c77d2364|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 10:18:40 794306] [debug] |scid:17df3711c77d2364|xqc_engine_remove_wakeup_queue|next_tick_time:1765621120817477|pq_index:0|
[2025/12/13 10:18:40 794310] [debug] |scid:17df3711c77d2364|xqc_engine_add_active_queue|last_ticked_time:1765621120792970|
[2025/12/13 10:18:40 794314] [debug] |scid:17df3711c77d2364|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/13 10:18:40 794322] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:0|
[2025/12/13 10:18:40 794326] [debug] |scid:17df3711c77d2364|xqc_process_padding_frame|process padding|
[2025/12/13 10:18:40 794331] [debug] |scid:17df3711c77d2364|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:18:40 794339] [debug] |scid:17df3711c77d2364|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 10:18:40 794346] [debug] |scid:17df3711c77d2364|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8360325|largest:8360325|pns:2|
[2025/12/13 10:18:40 794353] [info] |scid:17df3711c77d2364|xqc_conn_on_pkt_processed|====>|conn:000056200E99EFFC|path:0|size:1072|pkt_type:SHORT_HEADER|pkt_num:8360325|frame:PADDING ACK STREAM |recv_time:1765621120794081|dcid:17df3711c77d2364|dcid_seq:0|
[2025/12/13 10:18:40 794358] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:PATH_IDLE|expire:1765621240794081|now:1765621120794081|interv:120000000|
[2025/12/13 10:18:40 794362] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:CONN_IDLE|expire:1765621240794081|now:1765621120794081|interv:120000000|
[2025/12/13 10:18:40 794366] [debug] |xqc_engine_main_logic|BEGIN|now:1765621120794366|
[2025/12/13 10:18:40 794371] [debug] |scid:17df3711c77d2364|xqc_engine_process_conn|conn:000056200E99EFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1765621120794370|
[2025/12/13 10:18:40 794376] [debug] |scid:17df3711c77d2364|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000056200E99EFFC|
[2025/12/13 10:18:40 794381] [debug] |scid:17df3711c77d2364|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 10:18:40 794385] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:STREAM_CLOSE|expire:1765621122681388|now:1765621120794385|interv:1887003|
[2025/12/13 10:18:40 794426] [debug] |scid:17df3711c77d2364|xqc_gen_ack_frame|largest_recv:8360325|ack_delay:344|first_ack_range:1|largest_pkt_recv_time:1765621120794081|
[2025/12/13 10:18:40 794434] [debug] |scid:17df3711c77d2364|xqc_gen_ack_frame|high:8360325|low:8360324|pkt_pns:2|
[2025/12/13 10:18:40 794441] [debug] |scid:17df3711c77d2364|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:8360325|frame_largest_recv:8360325|
[2025/12/13 10:18:40 794448] [debug] |scid:17df3711c77d2364|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 10:18:40 794455] [debug] |scid:17df3711c77d2364|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:18:40 794460] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 10:18:40 794467] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 10:18:40 794502] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:3|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1765621120794477|stream_id:0|stream_offset:0|
[2025/12/13 10:18:40 794511] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|path:0|pkt_num:3|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:18:40 794519] [debug] |scid:17df3711c77d2364|xqc_conn_next_wakeup_time|wakeup_time:1765621121422046|
[2025/12/13 10:18:40 794525] [debug] |scid:17df3711c77d2364|xqc_engine_add_wakeup_queue|next_tick_time:1765621121422046|
[2025/12/13 10:18:40 794531] [debug] |xqc_engine_wakeup_after|wakeup:1765621121422046|now:1765621120794530|diff:627516|
[2025/12/13 10:18:40 794543] [debug] |xqc_engine_main_logic|END|now:1765621120794370|
[2025/12/13 10:18:40 794550] [debug] |xqc_engine_main_logic|BEGIN|now:1765621120794550|
[2025/12/13 10:18:40 794556] [debug] |xqc_engine_wakeup_after|wakeup:1765621121422046|now:1765621120794555|diff:627491|
[2025/12/13 10:18:40 794562] [debug] |xqc_engine_main_logic|END|now:1765621120794550|
[2025/12/13 10:18:41 422132] [debug] |xqc_engine_main_logic|BEGIN|now:1765621121422132|
[2025/12/13 10:18:41 422145] [debug] |scid:17df3711c77d2364|xqc_engine_remove_wakeup_queue|next_tick_time:1765621121422046|pq_index:0|
[2025/12/13 10:18:41 422150] [debug] |scid:17df3711c77d2364|xqc_engine_add_active_queue|last_ticked_time:1765621120794370|
[2025/12/13 10:18:41 422156] [debug] |scid:17df3711c77d2364|xqc_engine_process_conn|conn:000056200E99EFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1765621121422155|
[2025/12/13 10:18:41 422161] [debug] |scid:17df3711c77d2364|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765621121422046|now:1765621121422155|
[2025/12/13 10:18:41 422166] [debug] |scid:17df3711c77d2364|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:18:41 422170] [debug] |scid:17df3711c77d2364|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056200E99EFFC|path:0|bytes_in_flight:41|
[2025/12/13 10:18:41 422174] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:152197|rtt_var:112951|pto_duration:604001|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:18:41 422179] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:18:41 422183] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:41 422186] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 41|
[2025/12/13 10:18:41 422190] [debug] |scid:17df3711c77d2364|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 10:18:41 422195] [debug] |scid:17df3711c77d2364|xqc_conn_send_probe_pkt|conn:000056200E99EFFC|path:0|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 10:18:41 422200] [debug] |scid:17df3711c77d2364|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:2|
[2025/12/13 10:18:41 422205] [debug] |scid:17df3711c77d2364|xqc_conn_send_probe_pkt|conn:000056200E99EFFC|path:0|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 10:18:41 422210] [debug] |scid:17df3711c77d2364|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056200E99EFFC|pto_count:1
[2025/12/13 10:18:41 422214] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056200E99EFFC|path:0|
[2025/12/13 10:18:41 422218] [debug] |scid:17df3711c77d2364|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:18:41 422222] [debug] |scid:17df3711c77d2364|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765621121422155|
[2025/12/13 10:18:41 422225] [debug] |scid:17df3711c77d2364|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:18:41 422231] [debug] |scid:17df3711c77d2364|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 10:18:41 422235] [debug] |scid:17df3711c77d2364|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 10:18:41 422240] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:18:41 422245] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 10:18:41 422297] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:4|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765621121422261|stream_id:0|stream_offset:0|
[2025/12/13 10:18:41 422306] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|path:0|pkt_num:4|origin_pktnum:2|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:18:41 422313] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:18:41 422320] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:152197|rtt_var:112951|pto_duration:1208002|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:18:41 422328] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:18:41 422333] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:41 422339] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 41|
[2025/12/13 10:18:41 422343] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:1765621122680263|now:1765621121422320|interv:1257943|
[2025/12/13 10:18:41 422347] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:2|expire:1765621122680263|now:1765621121422320|interval:1257943|pto_count:1|srtt:152197
[2025/12/13 10:18:41 422352] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140269|inflight:41|
[2025/12/13 10:18:41 422357] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:18:41 422361] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-5|next_skip_chance:1765621123309364|current_time:1765621121422361|
[2025/12/13 10:18:41 422366] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 10:18:41 422391] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:6|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765621121422372|stream_id:0|stream_offset:0|
[2025/12/13 10:18:41 422400] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|path:0|pkt_num:6|origin_pktnum:2|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 10:18:41 422407] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/13 10:18:41 422413] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|srtt:152197|rtt_var:112951|pto_duration:1208002|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:18:41 422420] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:18:41 422424] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:18:41 422428] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_pto_time_and_space|conn:000056200E99EFFC|path:0|PNS: 2, unacked: 82|
[2025/12/13 10:18:41 422432] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:LOSS_DETECTION|expire:1765621122680374|now:1765621121422413|interv:1257961|
[2025/12/13 10:18:41 422436] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056200E99EFFC|path:0|pns:2|expire:1765621122680374|now:1765621121422413|interval:1257961|pto_count:1|srtt:152197
[2025/12/13 10:18:41 422440] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140269|inflight:82|
[2025/12/13 10:18:41 422450] [debug] |scid:17df3711c77d2364|xqc_conn_next_wakeup_time|wakeup_time:1765621122680374|
[2025/12/13 10:18:41 422454] [debug] |scid:17df3711c77d2364|xqc_engine_add_wakeup_queue|next_tick_time:1765621122680374|
[2025/12/13 10:18:41 422458] [debug] |xqc_engine_wakeup_after|wakeup:1765621122680374|now:1765621121422458|diff:1257916|
[2025/12/13 10:18:41 422462] [debug] |xqc_engine_main_logic|END|now:1765621121422155|
[2025/12/13 10:18:41 452922] [info] |xqc_engine_packet_process|==>|conn:000056200E99EFFC|size:48|state:ESTABED|recv_time:1765621121452921|
[2025/12/13 10:18:41 452935] [debug] |scid:17df3711c77d2364|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:17df3711c77d2364|spin_bit:0|
[2025/12/13 10:18:41 452943] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|largest_pn:8360325|
[2025/12/13 10:18:41 452949] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8360326|
[2025/12/13 10:18:41 452958] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8360326|
[2025/12/13 10:18:41 452964] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:2|
[2025/12/13 10:18:41 452973] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|conn:000056200E99EFFC|path:0|pkt_num:6|origin_pktnum:2|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/12/13 10:18:41 452980] [debug] |scid:17df3711c77d2364|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:82|prior_delivered:2413|prior_time:1765621121422261|is_app_limited:0|send_elapse:111|ack_elapse:30660|ctl_first_sent_time:1765621121422372|lagest_ack_time:1765621121452921|curr_delivered:2454|
[2025/12/13 10:18:41 452987] [debug] |scid:17df3711c77d2364|xqc_update_sample|sampler_sent_time_update:1765621121422372|
[2025/12/13 10:18:41 452992] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 10:18:41 452996] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_rtt|before update rtt|conn:000056200E99EFFC|srtt:152197|rttvar:112951|minrtt:32396|latest_rtt:30549|ack_delay:104|
[2025/12/13 10:18:41 453000] [debug] |scid:17df3711c77d2364|xqc_send_ctl_update_rtt|l-0.0.0.0-43537-17df3711c77d2364 p-193.167.100.100-443-300ed1096b811777 |after update rtt|conn:000056200E99EFFC|srtt:136978|rttvar:115152|minrtt:30549|latest_rtt:30549|ack_delay:104|
[2025/12/13 10:18:41 453004] [debug] |scid:17df3711c77d2364|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/12/13 10:18:41 453009] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8360326|pns:2|
[2025/12/13 10:18:41 453016] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 10:18:41 453021] [debug] |scid:17df3711c77d2364|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056200E99EFFC|path:0|
[2025/12/13 10:18:41 453028] [debug] |scid:17df3711c77d2364|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:18:41 453034] [debug] |scid:17df3711c77d2364|xqc_generate_sample|sampler: send_elapse 111, ack_elapse 30660, delivered 41|rate 1337|lost 0|
[2025/12/13 10:18:41 453041] [debug] |scid:17df3711c77d2364|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/12/13 10:18:41 453046] [debug] |scid:17df3711c77d2364|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1337) in round 4|
[2025/12/13 10:18:41 453053] [debug] |scid:17df3711c77d2364|xqc_bbr_update_min_rtt|probertt expire|rtt:30549, old_rtt:32396|
[2025/12/13 10:18:41 453058] [debug] |scid:17df3711c77d2364|xqc_bbr_update_min_rtt|minrtt expire|rtt:30549, old_rtt:32396|
[2025/12/13 10:18:41 453064] [debug] |scid:17df3711c77d2364|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:275|
[2025/12/13 10:18:41 453069] [debug] |scid:17df3711c77d2364|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140269|packet_lost:0|acked:41|po_sent_time:1765621121422372|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2454|
[2025/12/13 10:18:41 453084] [debug] |scid:17df3711c77d2364|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140269|packet_lost:0|acked:41|po_sent_time:1765621121422372|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2454|
[2025/12/13 10:18:41 453091] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_ack_received|l-0.0.0.0-43537-17df3711c77d2364 p-193.167.100.100-443-300ed1096b811777 |bbr on ack|mode:0|pacing_rate:2763518|bw:1377|cwnd:140310|full_bw_reached:0|inflight:0|srtt:136978|latest_rtt:30549|min_rtt:30549|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:18:41 453099] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:0|
[2025/12/13 10:18:41 453105] [debug] |scid:17df3711c77d2364|xqc_process_padding_frame|process padding|
[2025/12/13 10:18:41 453112] [debug] |scid:17df3711c77d2364|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8360326|largest:8360326|pns:2|
[2025/12/13 10:18:41 453118] [info] |scid:17df3711c77d2364|xqc_conn_on_pkt_processed|====>|conn:000056200E99EFFC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:8360326|frame:PADDING ACK |recv_time:1765621121452921|dcid:17df3711c77d2364|dcid_seq:0|
[2025/12/13 10:18:41 453125] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:PATH_IDLE|expire:1765621241452921|now:1765621121452921|interv:120000000|
[2025/12/13 10:18:41 453131] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:CONN_IDLE|expire:1765621241452921|now:1765621121452921|interv:120000000|
[2025/12/13 10:18:41 453135] [debug] |scid:17df3711c77d2364|xqc_engine_remove_wakeup_queue|next_tick_time:1765621122680374|pq_index:0|
[2025/12/13 10:18:41 453140] [debug] |scid:17df3711c77d2364|xqc_engine_add_active_queue|last_ticked_time:1765621121422155|
[2025/12/13 10:18:41 453143] [debug] |xqc_engine_main_logic|BEGIN|now:1765621121453143|
[2025/12/13 10:18:41 453148] [debug] |scid:17df3711c77d2364|xqc_engine_process_conn|conn:000056200E99EFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1765621121453147|
[2025/12/13 10:18:41 453155] [debug] |scid:17df3711c77d2364|xqc_conn_next_wakeup_time|wakeup_time:1765621122681388|
[2025/12/13 10:18:41 453159] [debug] |scid:17df3711c77d2364|xqc_engine_add_wakeup_queue|next_tick_time:1765621122681388|
[2025/12/13 10:18:41 453165] [debug] |xqc_engine_wakeup_after|wakeup:1765621122681388|now:1765621121453165|diff:1228223|
[2025/12/13 10:18:41 453173] [debug] |xqc_engine_main_logic|END|now:1765621121453147|
[2025/12/13 10:18:41 453181] [debug] |xqc_engine_main_logic|BEGIN|now:1765621121453181|
[2025/12/13 10:18:41 453187] [debug] |xqc_engine_wakeup_after|wakeup:1765621122681388|now:1765621121453187|diff:1228201|
[2025/12/13 10:18:41 453193] [debug] |xqc_engine_main_logic|END|now:1765621121453181|
[2025/12/13 10:18:42 681587] [debug] |xqc_engine_main_logic|BEGIN|now:1765621122681586|
[2025/12/13 10:18:42 681617] [debug] |scid:17df3711c77d2364|xqc_engine_remove_wakeup_queue|next_tick_time:1765621122681388|pq_index:0|
[2025/12/13 10:18:42 681622] [debug] |scid:17df3711c77d2364|xqc_engine_add_active_queue|last_ticked_time:1765621121453147|
[2025/12/13 10:18:42 681628] [debug] |scid:17df3711c77d2364|xqc_engine_process_conn|conn:000056200E99EFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1765621122681626|
[2025/12/13 10:18:42 681632] [debug] |scid:17df3711c77d2364|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765621122681388|now:1765621122681626|
[2025/12/13 10:18:42 681637] [debug] |scid:17df3711c77d2364|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 10:18:42 681641] [debug] |scid:17df3711c77d2364|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 10:18:42 681666] [info] |scid:17df3711c77d2364|xqc_conn_close|conn:000056200E99EFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/12/13 10:18:42 681671] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:CONN_DRAINING|expire:1765621124549429|now:1765621122681671|interv:1867758|
[2025/12/13 10:18:42 681676] [debug] |scid:17df3711c77d2364|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/13 10:18:42 681680] [debug] |scid:17df3711c77d2364|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/13 10:18:42 681684] [debug] |scid:17df3711c77d2364|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 10:18:42 681688] [debug] |scid:17df3711c77d2364|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 10:18:42 681692] [debug] |scid:17df3711c77d2364|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:18:42 681695] [debug] |scid:17df3711c77d2364|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:18:42 681699] [info] |scid:17df3711c77d2364|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/12/13 10:18:42 681705] [debug] |scid:17df3711c77d2364|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 10:18:42 681715] [stats] |scid:17df3711c77d2364|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:28|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765621118654105|wrt_delay:38|snd_delay:128|finwrt_delay:2107206|finsnd_delay:2107580|finrcv_delay:2140193|finread_delay:2140276|all_acked_delay:2107201|firstfinack_dely:2107195|close_delay:2140280|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-43537-17df3711c77d2364 p-193.167.100.100-443-300ed1096b811777|path_info:mp is not supported in connection scid:17df3711c77d2364|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/13 10:18:42 681722] [debug] |scid:17df3711c77d2364|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765621122681388|now:1765621122681626|
[2025/12/13 10:18:42 681726] [debug] |scid:17df3711c77d2364|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 10:18:42 681731] [debug] |scid:17df3711c77d2364|xqc_path_get_perf_class|conn:000056200E99EFFC|path_id:0|path_srtt:136978|min_srtt:136978|path_bw:1377|loss_rate:100.00|path_pto:0|
[2025/12/13 10:18:42 681738] [debug] |scid:17df3711c77d2364|xqc_minrtt_scheduler_get_path|path srtt|conn:000056200E99EFFC|path_id:0|path_srtt:136978|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:18:42 681745] [debug] |scid:17df3711c77d2364|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/12/13 10:18:42 681753] [debug] |scid:17df3711c77d2364|xqc_check_acked_or_dropped_pkt|conn:000056200E99EFFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 10:18:42 681760] [debug] |scid:17df3711c77d2364|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 10:18:42 681805] [info] |scid:17df3711c77d2364|xqc_send_packet_with_pn|<==|conn:000056200E99EFFC|path:0|pkt_num:7|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765621122681772|stream_id:0|stream_offset:0|
[2025/12/13 10:18:42 681814] [debug] |scid:17df3711c77d2364|xqc_send_ctl_on_packet_sent|conn:000056200E99EFFC|path:0|pkt_num:7|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 10:18:42 681822] [debug] |scid:17df3711c77d2364|xqc_conn_next_wakeup_time|wakeup_time:1765621124549429|
[2025/12/13 10:18:42 681829] [debug] |scid:17df3711c77d2364|xqc_engine_add_wakeup_queue|next_tick_time:1765621124549429|
[2025/12/13 10:18:42 681841] [debug] |xqc_engine_wakeup_after|wakeup:1765621124549429|now:1765621122681841|diff:1867588|
[2025/12/13 10:18:42 681847] [debug] |xqc_engine_main_logic|END|now:1765621122681626|
[2025/12/13 10:18:42 712324] [info] |xqc_engine_packet_process|==>|conn:000056200E99EFFC|size:41|state:CLOSING|recv_time:1765621122712323|
[2025/12/13 10:18:42 712337] [debug] |scid:17df3711c77d2364|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:17df3711c77d2364|spin_bit:0|
[2025/12/13 10:18:42 712344] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|largest_pn:8360326|
[2025/12/13 10:18:42 712349] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8360327|
[2025/12/13 10:18:42 712358] [debug] |scid:17df3711c77d2364|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8360327|
[2025/12/13 10:18:42 712364] [debug] |scid:17df3711c77d2364|xqc_process_frames|closing state|frame_type:1c|
[2025/12/13 10:18:42 712370] [debug] |scid:17df3711c77d2364|xqc_process_frames|frame_type:1c|
[2025/12/13 10:18:42 712377] [debug] |scid:17df3711c77d2364|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8360327|largest:8360327|pns:2|
[2025/12/13 10:18:42 712385] [info] |scid:17df3711c77d2364|xqc_conn_on_pkt_processed|====>|conn:000056200E99EFFC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:8360327|frame:CONNECTION_CLOSE |recv_time:1765621122712323|dcid:17df3711c77d2364|dcid_seq:0|
[2025/12/13 10:18:42 712392] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:PATH_IDLE|expire:1765621242712323|now:1765621122712323|interv:120000000|
[2025/12/13 10:18:42 712398] [debug] |scid:17df3711c77d2364|xqc_timer_set|type:CONN_IDLE|expire:1765621242712323|now:1765621122712323|interv:120000000|
[2025/12/13 10:18:42 712404] [debug] |scid:17df3711c77d2364|xqc_engine_remove_wakeup_queue|next_tick_time:1765621124549429|pq_index:0|
[2025/12/13 10:18:42 712411] [debug] |scid:17df3711c77d2364|xqc_engine_add_active_queue|last_ticked_time:1765621122681626|
[2025/12/13 10:18:42 712418] [debug] |xqc_engine_main_logic|BEGIN|now:1765621122712418|
[2025/12/13 10:18:42 712426] [debug] |scid:17df3711c77d2364|xqc_engine_process_conn|conn:000056200E99EFFC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY |now:1765621122712424|
[2025/12/13 10:18:42 712434] [debug] |scid:17df3711c77d2364|xqc_conn_next_wakeup_time|wakeup_time:1765621124549429|
[2025/12/13 10:18:42 712440] [debug] |scid:17df3711c77d2364|xqc_engine_add_wakeup_queue|next_tick_time:1765621124549429|
[2025/12/13 10:18:42 712446] [debug] |xqc_engine_wakeup_after|wakeup:1765621124549429|now:1765621122712446|diff:1836983|
[2025/12/13 10:18:42 712453] [debug] |xqc_engine_main_logic|END|now:1765621122712424|
[2025/12/13 10:18:42 712460] [debug] |xqc_engine_main_logic|BEGIN|now:1765621122712460|
[2025/12/13 10:18:42 712466] [debug] |xqc_engine_wakeup_after|wakeup:1765621124549429|now:1765621122712466|diff:1836963|
[2025/12/13 10:18:42 712471] [debug] |xqc_engine_main_logic|END|now:1765621122712460|
[2025/12/13 10:18:44 548164] [debug] |xqc_engine_main_logic|BEGIN|now:1765621124548164|
[2025/12/13 10:18:44 548179] [debug] |xqc_engine_wakeup_after|wakeup:1765621124549429|now:1765621124548179|diff:1250|
[2025/12/13 10:18:44 548184] [debug] |xqc_engine_main_logic|END|now:1765621124548164|
[2025/12/13 10:18:44 550311] [debug] |xqc_engine_main_logic|BEGIN|now:1765621124550311|
[2025/12/13 10:18:44 550317] [debug] |scid:17df3711c77d2364|xqc_engine_remove_wakeup_queue|next_tick_time:1765621124549429|pq_index:0|
[2025/12/13 10:18:44 550322] [debug] |scid:17df3711c77d2364|xqc_engine_add_active_queue|last_ticked_time:1765621122712424|
[2025/12/13 10:18:44 550327] [debug] |scid:17df3711c77d2364|xqc_engine_process_conn|conn:000056200E99EFFC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY |now:1765621124550326|
[2025/12/13 10:18:44 550339] [debug] |scid:17df3711c77d2364|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765621124549429|now:1765621124550326|
[2025/12/13 10:18:44 550343] [debug] |scid:17df3711c77d2364|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765621124549429|now:1765621124550326|
[2025/12/13 10:18:44 550347] [debug] |scid:17df3711c77d2364|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 10:18:44 550351] [info] |xqc_engine_main_logic|conn:000056200E99EFFC|l-0.0.0.0-43537-17df3711c77d2364 p-193.167.100.100-443-300ed1096b811777|conn_state:13|next_tick_time:1765621124549429
[2025/12/13 10:18:44 550363] [report] |scid:17df3711c77d2364|xqc_conn_destroy|000056200E99EFFC|has_0rtt:1|0rtt_accept:0|token_ok:-1|handshake_time:2108169|first_send_delay:1167|conn_persist:5897380|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-43537-17df3711c77d2364 p-193.167.100.100-443-300ed1096b811777|hsk_recv:1792889|close_recv:4059393|close_send:4028789|last_recv:4059340|last_send:4028789|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,18,11,9,56,0,1024,i96,4,39,48,5,8360326,2799,0,4,32,41,40000,8360327,4059,0,4,1063,1072,85,8360325,2141,0,4,41,4000,4,2769,4,41,4000,6,2769,4,17,40000,7,4028,0-2,0-2,0-0,0-0,0-0,0-136,0-10178,0-4661,0-14,0-9,0-0,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:3|snd_pkt:14|spurious_loss:0|detected_loss:3|max_pto:2|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/13 10:18:44 550397] [debug] |scid:17df3711c77d2364|xqc_send_ctl_destroy|destroy|
[2025/12/13 10:18:44 550404] [debug] |scid:17df3711c77d2364|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 10:18:44 550409] [debug] |scid:17df3711c77d2364|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 10:18:44 550412] [debug] |scid:17df3711c77d2364|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 10:18:44 550471] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 10:18:44 550478] [debug] |xqc_engine_main_logic|END|now:1765621124550326|
[2025/12/13 10:18:44 552612] [debug] |xqc_engine_destroy|begin|