[2025/09/12 05:06:59 621076] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:06:59 621114] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:06:59 621119] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:06:59 621124] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:06:59 621128] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:06:59 621135] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:06:59 621139] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:06:59 621144] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:06:59 621148] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:06:59 621292] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653739621287|now:1757653619621287|interv:120000000|
[2025/09/12 05:06:59 621328] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653739621328|now:1757653619621328|interv:120000000|
[2025/09/12 05:06:59 621337] [debug] |xqc_path_create|path:0|dcid:af2593edd6dc2ba0|scid:c9cddf8e107817a1|create_path_count:1|
[2025/09/12 05:06:59 621343] [debug] |scid:c9cddf8e107817a1|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|
[2025/09/12 05:06:59 621350] [debug] |xqc_path_init|path:0|dcid:af2593edd6dc2ba0|scid:c9cddf8e107817a1|state:2|
[2025/09/12 05:06:59 621357] [debug] |scid:c9cddf8e107817a1|xqc_conn_create|success|scid:c9cddf8e107817a1|dcid:af2593edd6dc2ba0|conn:0000563121D2135C|
[2025/09/12 05:06:59 621365] [debug] |scid:c9cddf8e107817a1|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:06:59 621373] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:06:59 622159] [debug] |scid:c9cddf8e107817a1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:06:59 622166] [debug] |scid:c9cddf8e107817a1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:59 622173] [debug] |scid:c9cddf8e107817a1|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:06:59 622179] [debug] |scid:c9cddf8e107817a1|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|
[2025/09/12 05:06:59 622186] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653619622185|
[2025/09/12 05:06:59 622192] [debug] |scid:c9cddf8e107817a1|xqc_process_crypto_write_streams|
[2025/09/12 05:06:59 622196] [debug] |scid:c9cddf8e107817a1|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:06:59 622204] [info] |scid:c9cddf8e107817a1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653619622203|
[2025/09/12 05:06:59 622210] [debug] |scid:c9cddf8e107817a1|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:06:59 622217] [debug] |scid:c9cddf8e107817a1|xqc_path_get_perf_class|conn:0000563121D2135C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:59 622222] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563121D2135C|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|
[2025/09/12 05:06:59 622227] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:06:59 622233] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:06:59 622245] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:59 622328] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653619622254|stream_id:0|stream_offset:0|
[2025/09/12 05:06:59 622337] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|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|
[2025/09/12 05:06:59 622344] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:59 622351] [debug] |scid:c9cddf8e107817a1|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:20|
[2025/09/12 05:06:59 622357] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:59 622364] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:59 622370] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:59 622377] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653620372254|now:1757653619622350|interv:749904|
[2025/09/12 05:06:59 622382] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:0|expire:1757653620372254|now:1757653619622350|interval:749904|pto_count:0|srtt:250000
[2025/09/12 05:06:59 622388] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:06:59 622394] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620372254|
[2025/09/12 05:06:59 622398] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_active_queue|last_ticked_time:1757653619622185|pd_index:0|
[2025/09/12 05:06:59 622402] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620372254|
[2025/09/12 05:06:59 622407] [debug] |xqc_engine_wakeup_after|wakeup:1757653620372254|now:1757653619622406|diff:749848|
[2025/09/12 05:06:59 622412] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:06:59 622470] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620372254|pq_index:0|
[2025/09/12 05:06:59 622479] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653619622185|
[2025/09/12 05:06:59 622488] [debug] |scid:c9cddf8e107817a1|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|
[2025/09/12 05:06:59 622496] [debug] |scid:c9cddf8e107817a1|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:06:59 622527] [debug] |scid:c9cddf8e107817a1|xqc_stream_buff_data|size:17|
[2025/09/12 05:06:59 622534] [info] |scid:c9cddf8e107817a1|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:0000563121D2135C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:06:59 622544] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653619622544|
[2025/09/12 05:06:59 622553] [debug] |scid:c9cddf8e107817a1|xqc_path_get_perf_class|conn:0000563121D2135C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:59 622561] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000563121D2135C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:59 622568] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563121D2135C|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|
[2025/09/12 05:06:59 622582] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:06:59 622590] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:06:59 622597] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000563121D2135C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:59 622605] [debug] |scid:c9cddf8e107817a1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:59 622612] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:59 622649] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653619622622|stream_id:0|stream_offset:17|
[2025/09/12 05:06:59 622659] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:59 622666] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:06:59 622674] [debug] |scid:c9cddf8e107817a1|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:20|
[2025/09/12 05:06:59 622682] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:59 622689] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:59 622695] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:59 622702] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:59 622709] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653620372254|now:1757653619622673|interv:749581|
[2025/09/12 05:06:59 622715] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:0|expire:1757653620372254|now:1757653619622673|interval:749581|pto_count:0|srtt:250000
[2025/09/12 05:06:59 622724] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:06:59 622729] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620372254|
[2025/09/12 05:06:59 622733] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_active_queue|last_ticked_time:1757653619622544|pd_index:0|
[2025/09/12 05:06:59 622738] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620372254|
[2025/09/12 05:06:59 622742] [debug] |xqc_engine_wakeup_after|wakeup:1757653620372254|now:1757653619622742|diff:749512|
[2025/09/12 05:06:59 622747] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:07:00 371805] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620371805|
[2025/09/12 05:07:00 371843] [debug] |xqc_engine_wakeup_after|wakeup:1757653620372254|now:1757653620371843|diff:411|
[2025/09/12 05:07:00 371849] [debug] |xqc_engine_main_logic|END|now:1757653620371805|
[2025/09/12 05:07:00 372918] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620372918|
[2025/09/12 05:07:00 372926] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620372254|pq_index:0|
[2025/09/12 05:07:00 372931] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653619622544|
[2025/09/12 05:07:00 372939] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653620372937|
[2025/09/12 05:07:00 372960] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653620372254|now:1757653620372937|
[2025/09/12 05:07:00 372965] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:07:00 372970] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563121D2135C|path:0|bytes_in_flight:1234|
[2025/09/12 05:07:00 372976] [debug] |scid:c9cddf8e107817a1|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:20|
[2025/09/12 05:07:00 372983] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:07:00 372988] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 372993] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:00 372998] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:00 373003] [debug] |scid:c9cddf8e107817a1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 05:07:00 373010] [debug] |scid:c9cddf8e107817a1|xqc_conn_send_probe_pkt|conn:0000563121D2135C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:07:00 373019] [debug] |scid:c9cddf8e107817a1|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:07:00 373025] [debug] |scid:c9cddf8e107817a1|xqc_conn_send_probe_pkt|conn:0000563121D2135C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:07:00 373039] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563121D2135C|pto_count:1
[2025/09/12 05:07:00 373044] [debug] |scid:c9cddf8e107817a1|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:20|
[2025/09/12 05:07:00 373050] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 373055] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 373060] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:00 373065] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:00 373070] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653620373044|interv:18444986420089178571|
[2025/09/12 05:07:00 373075] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:0|expire:18446744073709551615|now:1757653620373044|interval:18444986420089178571|pto_count:1|srtt:250000
[2025/09/12 05:07:00 373084] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 373090] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 373097] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:07:00 373105] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:07:00 373191] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653620373123|stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 373207] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|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|
[2025/09/12 05:07:00 373214] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:07:00 373219] [debug] |scid:c9cddf8e107817a1|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:20|
[2025/09/12 05:07:00 373225] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:07:00 373230] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 373235] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:00 373240] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:00 373245] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653621873123|now:1757653620373219|interv:1499904|
[2025/09/12 05:07:00 373250] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:0|expire:1757653621873123|now:1757653620373219|interval:1499904|pto_count:1|srtt:250000
[2025/09/12 05:07:00 373257] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:07:00 373264] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:07:00 373269] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:07:00 373291] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653620373276|stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 373298] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|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|
[2025/09/12 05:07:00 373304] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 05:07:00 373309] [debug] |scid:c9cddf8e107817a1|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:20|
[2025/09/12 05:07:00 373315] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:07:00 373320] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 373325] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:00 373330] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:00 373334] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653621873276|now:1757653620373309|interv:1499967|
[2025/09/12 05:07:00 373339] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:0|expire:1757653621873276|now:1757653620373309|interval:1499967|pto_count:1|srtt:250000
[2025/09/12 05:07:00 373345] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 05:07:00 373355] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653621873276|
[2025/09/12 05:07:00 373360] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653621873276|
[2025/09/12 05:07:00 373365] [debug] |xqc_engine_wakeup_after|wakeup:1757653621873276|now:1757653620373365|diff:1499911|
[2025/09/12 05:07:00 373371] [debug] |xqc_engine_main_logic|END|now:1757653620372937|
[2025/09/12 05:07:00 409111] [info] |xqc_engine_packet_process|==>|conn:0000563121D2135C|size:1232|state:C_INITIAL_SENT|recv_time:1757653620409108|
[2025/09/12 05:07:00 409133] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:07:00 409142] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:07:00 409155] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:07:00 409163] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:07:00 409177] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:14|
[2025/09/12 05:07:00 409186] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:2|
[2025/09/12 05:07:00 409197] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|conn:0000563121D2135C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 05:07:00 409208] [debug] |scid:c9cddf8e107817a1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653619622254|is_app_limited:1|send_elapse:750869|ack_elapse:786854|ctl_first_sent_time:1757653620373123|lagest_ack_time:1757653620409108|curr_delivered:1184|
[2025/09/12 05:07:00 409219] [debug] |scid:c9cddf8e107817a1|xqc_update_sample|sampler_sent_time_update:1757653620373123|
[2025/09/12 05:07:00 409229] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:07:00 409238] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_rtt|before update rtt|conn:0000563121D2135C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35985|ack_delay:0|
[2025/09/12 05:07:00 409253] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_rtt|l-0.0.0.0-43337-c9cddf8e107817a1 p-193.167.100.100-443-af2593edd6dc2ba0 |after update rtt|conn:0000563121D2135C|srtt:35985|rttvar:17992|minrtt:35985|latest_rtt:35985|ack_delay:0|
[2025/09/12 05:07:00 409259] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:07:00 409266] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/09/12 05:07:00 409276] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35985|rtt_var:17992|pto_duration:215906|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:00 409286] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 409293] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 409298] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:00 409303] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:00 409308] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653620409275|interv:18444986420089142340|
[2025/09/12 05:07:00 409313] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:0|expire:18446744073709551615|now:1757653620409275|interval:18444986420089142340|pto_count:1|srtt:35985
[2025/09/12 05:07:00 409320] [debug] |scid:c9cddf8e107817a1|xqc_generate_sample|sampler: send_elapse 750869, ack_elapse 786854, delivered 1184|rate 1504|lost 0|
[2025/09/12 05:07:00 409333] [debug] |scid:c9cddf8e107817a1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:07:00 409338] [debug] |scid:c9cddf8e107817a1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1504) in round 1|
[2025/09/12 05:07:00 409343] [debug] |scid:c9cddf8e107817a1|xqc_bbr_update_min_rtt|probertt expire|rtt:35985, old_rtt:2147483647|
[2025/09/12 05:07:00 409348] [debug] |scid:c9cddf8e107817a1|xqc_bbr_update_min_rtt|minrtt expire|rtt:35985, old_rtt:2147483647|
[2025/09/12 05:07:00 409354] [debug] |scid:c9cddf8e107817a1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/09/12 05:07:00 409359] [debug] |scid:c9cddf8e107817a1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653620373123|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:07:00 409365] [debug] |scid:c9cddf8e107817a1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653620373123|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:07:00 409371] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|l-0.0.0.0-43337-c9cddf8e107817a1 p-193.167.100.100-443-af2593edd6dc2ba0 |bbr on ack|mode:0|pacing_rate:11052230|bw:1504|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35985|latest_rtt:35985|min_rtt:35985|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:07:00 409379] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:6|
[2025/09/12 05:07:00 409386] [debug] |scid:c9cddf8e107817a1|xqc_process_crypto_frame|level:0|
[2025/09/12 05:07:00 409391] [debug] |scid:c9cddf8e107817a1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:07:00 409396] [debug] |scid:c9cddf8e107817a1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:07:00 409810] [debug] |scid:c9cddf8e107817a1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:07:00 409817] [debug] |scid:c9cddf8e107817a1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:07:00 409822] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653621873276|pq_index:0|
[2025/09/12 05:07:00 409828] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620372937|
[2025/09/12 05:07:00 409835] [info] |scid:c9cddf8e107817a1|xqc_conn_confirm_cid|dcid change|ori:af2593edd6dc2ba0|new:07a5b5d137ea998d16c2|
[2025/09/12 05:07:00 409842] [info] |scid:c9cddf8e107817a1|xqc_conn_addr_validated|Address Validated|conn:0000563121D2135C|role:0|
[2025/09/12 05:07:00 409848] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:07:00 409855] [debug] |scid:c9cddf8e107817a1|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|
[2025/09/12 05:07:00 409861] [debug] |scid:c9cddf8e107817a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:0|
[2025/09/12 05:07:00 409867] [info] |scid:c9cddf8e107817a1|xqc_conn_on_pkt_processed|====>|conn:0000563121D2135C|path:0|size:1232|pkt_type:INIT|pkt_num:14|frame:ACK CRYPTO |recv_time:1757653620409108|dcid:c9cddf8e107817a1|dcid_seq:0|
[2025/09/12 05:07:00 409874] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:07:00 409880] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:07:00 409885] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:07:00 409892] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:07:00 409897] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:6|
[2025/09/12 05:07:00 409907] [debug] |scid:c9cddf8e107817a1|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:07:00 409915] [debug] |scid:c9cddf8e107817a1|xqc_process_crypto_frame|level:2|
[2025/09/12 05:07:00 409920] [debug] |scid:c9cddf8e107817a1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:07:00 409925] [debug] |scid:c9cddf8e107817a1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:07:00 409986] [debug] |scid:c9cddf8e107817a1|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:07:00 409992] [debug] |scid:c9cddf8e107817a1|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:07:00 409997] [warn] |scid:c9cddf8e107817a1|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:07:00 410306] [debug] |scid:c9cddf8e107817a1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:07:00 410319] [debug] |scid:c9cddf8e107817a1|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:07:00 410327] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:07:00 410333] [debug] |scid:c9cddf8e107817a1|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|
[2025/09/12 05:07:00 410339] [debug] |scid:c9cddf8e107817a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:07:00 410345] [info] |scid:c9cddf8e107817a1|xqc_conn_on_pkt_processed|====>|conn:0000563121D2135C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653620409108|dcid:c9cddf8e107817a1|dcid_seq:0|
[2025/09/12 05:07:00 410351] [info] |scid:c9cddf8e107817a1|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:07:00 410357] [info] |scid:c9cddf8e107817a1|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:07:00 410362] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653740409108|now:1757653620409108|interv:120000000|
[2025/09/12 05:07:00 410368] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653740409108|now:1757653620409108|interv:120000000|
[2025/09/12 05:07:00 410373] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620410373|
[2025/09/12 05:07:00 410379] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620410378|
[2025/09/12 05:07:00 410386] [info] |scid:c9cddf8e107817a1|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:07:00 410391] [debug] |scid:c9cddf8e107817a1|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:07:00 410396] [debug] |scid:c9cddf8e107817a1|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:07:00 410402] [debug] |scid:c9cddf8e107817a1|xqc_process_crypto_write_streams|
[2025/09/12 05:07:00 410406] [debug] |scid:c9cddf8e107817a1|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:07:00 410411] [debug] |scid:c9cddf8e107817a1|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:07:00 410416] [debug] |scid:c9cddf8e107817a1|xqc_process_crypto_write_streams|
[2025/09/12 05:07:00 410421] [debug] |scid:c9cddf8e107817a1|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:07:00 410427] [info] |scid:c9cddf8e107817a1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653620410427|
[2025/09/12 05:07:00 410433] [debug] |scid:c9cddf8e107817a1|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000563121D2135C|
[2025/09/12 05:07:00 410439] [info] |scid:c9cddf8e107817a1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:07:00 410449] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35985|rtt_var:17992|pto_duration:107953|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:00 410455] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 410460] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 410465] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:00 410470] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:00 410475] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653620410448|interv:18444986420089141167|
[2025/09/12 05:07:00 410480] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:0|expire:18446744073709551615|now:1757653620410448|interval:18444986420089141167|pto_count:0|srtt:35985
[2025/09/12 05:07:00 410486] [debug] |scid:c9cddf8e107817a1|xqc_conn_early_data_accept|accept|
[2025/09/12 05:07:00 410491] [debug] |scid:c9cddf8e107817a1|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:07:00 410498] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|largest_recv:14|ack_delay:1390|first_ack_range:0|largest_pkt_recv_time:1757653620409108|
[2025/09/12 05:07:00 410520] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:14|low:14|pkt_pns:0|
[2025/09/12 05:07:00 410525] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/09/12 05:07:00 410530] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:07:00 410536] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|largest_recv:0|ack_delay:1427|first_ack_range:0|largest_pkt_recv_time:1757653620409108|
[2025/09/12 05:07:00 410541] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:07:00 410546] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:07:00 410551] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:07:00 410558] [debug] |scid:c9cddf8e107817a1|xqc_path_get_perf_class|conn:0000563121D2135C|path_id:0|path_srtt:35985|min_srtt:35985|path_bw:1504|loss_rate:25.00|path_pto:0|
[2025/09/12 05:07:00 410563] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563121D2135C|path_id:0|path_srtt:35985|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:07:00 410570] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:07:00 410576] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 410582] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 410588] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:07:00 410594] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:07:00 410630] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653620410602|stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 410637] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:00 410647] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:07:00 410652] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35985|rtt_var:17992|pto_duration:107953|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:00 410658] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 410663] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:07:00 410668] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:00 410673] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:00 410678] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653620518555|now:1757653620410652|interv:107903|
[2025/09/12 05:07:00 410683] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:1|expire:1757653620518555|now:1757653620410652|interval:107903|pto_count:0|srtt:35985
[2025/09/12 05:07:00 410689] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:07:00 410695] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:07:00 410701] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:07:00 410724] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653620410709|stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 410731] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:00 410737] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:07:00 410742] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:07:00 410748] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:07:00 410753] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:07:00 410771] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653620410759|stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 410777] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:00 410784] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620518555|
[2025/09/12 05:07:00 410789] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620518555|
[2025/09/12 05:07:00 410794] [debug] |xqc_engine_wakeup_after|wakeup:1757653620518555|now:1757653620410794|diff:107761|
[2025/09/12 05:07:00 410799] [debug] |xqc_engine_main_logic|END|now:1757653620410378|
[2025/09/12 05:07:00 410809] [info] |xqc_engine_packet_process|==>|conn:0000563121D2135C|size:1232|state:ESTABED|recv_time:1757653620410808|
[2025/09/12 05:07:00 410814] [info] |scid:c9cddf8e107817a1|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 05:07:00 410819] [info] |scid:c9cddf8e107817a1|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:07:00 410828] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653740410808|now:1757653620410808|interv:120000000|
[2025/09/12 05:07:00 410833] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653740410808|now:1757653620410808|interv:120000000|
[2025/09/12 05:07:00 410837] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620518555|pq_index:0|
[2025/09/12 05:07:00 410842] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620410378|
[2025/09/12 05:07:00 410847] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620410846|
[2025/09/12 05:07:00 410852] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620410851|
[2025/09/12 05:07:00 410858] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620518555|
[2025/09/12 05:07:00 410862] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620518555|
[2025/09/12 05:07:00 410866] [debug] |xqc_engine_wakeup_after|wakeup:1757653620518555|now:1757653620410866|diff:107689|
[2025/09/12 05:07:00 410871] [debug] |xqc_engine_main_logic|END|now:1757653620410851|
[2025/09/12 05:07:00 517185] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620517185|
[2025/09/12 05:07:00 517200] [debug] |xqc_engine_wakeup_after|wakeup:1757653620518555|now:1757653620517200|diff:1355|
[2025/09/12 05:07:00 517208] [debug] |xqc_engine_main_logic|END|now:1757653620517185|
[2025/09/12 05:07:00 519343] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620519342|
[2025/09/12 05:07:00 519351] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620518555|pq_index:0|
[2025/09/12 05:07:00 519358] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620410851|
[2025/09/12 05:07:00 519367] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620519364|
[2025/09/12 05:07:00 519374] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653620518555|now:1757653620519364|
[2025/09/12 05:07:00 519381] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:07:00 519387] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563121D2135C|path:0|bytes_in_flight:120|
[2025/09/12 05:07:00 519393] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35985|rtt_var:17992|pto_duration:107953|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:00 519401] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 519407] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:07:00 519413] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:00 519419] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:00 519425] [debug] |scid:c9cddf8e107817a1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 05:07:00 519432] [debug] |scid:c9cddf8e107817a1|xqc_conn_send_probe_pkt|conn:0000563121D2135C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:07:00 519439] [debug] |scid:c9cddf8e107817a1|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:07:00 519445] [debug] |scid:c9cddf8e107817a1|xqc_conn_send_probe_pkt|conn:0000563121D2135C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:07:00 519459] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563121D2135C|pto_count:1
[2025/09/12 05:07:00 519465] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35985|rtt_var:17992|pto_duration:215906|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:00 519472] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 519478] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 519484] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:00 519490] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:00 519496] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653620519465|interv:18444986420089032150|
[2025/09/12 05:07:00 519521] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:0|expire:18446744073709551615|now:1757653620519465|interval:18444986420089032150|pto_count:1|srtt:35985
[2025/09/12 05:07:00 519531] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 519538] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 519545] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:07:00 519552] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:07:00 519592] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:2|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653620519565|stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 519601] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:2|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:00 519610] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:07:00 519621] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35985|rtt_var:17992|pto_duration:215906|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:00 519632] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 519641] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:07:00 519651] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:00 519662] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:00 519672] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653620735471|now:1757653620519620|interv:215851|
[2025/09/12 05:07:00 519684] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:1|expire:1757653620735471|now:1757653620519620|interval:215851|pto_count:1|srtt:35985
[2025/09/12 05:07:00 519691] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:07:00 519699] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:07:00 519711] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:07:00 519741] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:3|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:120|now:1757653620519720|stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 519750] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:3|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:07:00 519763] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:07:00 519774] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35985|rtt_var:17992|pto_duration:215906|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:00 519785] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 519795] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 140|
[2025/09/12 05:07:00 519806] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:00 519816] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:00 519822] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653620735626|now:1757653620519773|interv:215853|
[2025/09/12 05:07:00 519828] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:1|expire:1757653620735626|now:1757653620519773|interval:215853|pto_count:1|srtt:35985
[2025/09/12 05:07:00 519835] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:190|
[2025/09/12 05:07:00 519842] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620735626|
[2025/09/12 05:07:00 519848] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620735626|
[2025/09/12 05:07:00 519854] [debug] |xqc_engine_wakeup_after|wakeup:1757653620735626|now:1757653620519854|diff:215772|
[2025/09/12 05:07:00 519861] [debug] |xqc_engine_main_logic|END|now:1757653620519364|
[2025/09/12 05:07:00 522607] [info] |xqc_engine_packet_process|==>|conn:0000563121D2135C|size:1232|state:ESTABED|recv_time:1757653620522606|
[2025/09/12 05:07:00 522629] [info] |scid:c9cddf8e107817a1|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 05:07:00 522641] [info] |scid:c9cddf8e107817a1|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:07:00 522652] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653740522606|now:1757653620522606|interv:120000000|
[2025/09/12 05:07:00 522663] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653740522606|now:1757653620522606|interv:120000000|
[2025/09/12 05:07:00 522674] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620735626|pq_index:0|
[2025/09/12 05:07:00 522683] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620519364|
[2025/09/12 05:07:00 522696] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620522695|
[2025/09/12 05:07:00 522709] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620522706|
[2025/09/12 05:07:00 522725] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620735626|
[2025/09/12 05:07:00 522735] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620735626|
[2025/09/12 05:07:00 522745] [debug] |xqc_engine_wakeup_after|wakeup:1757653620735626|now:1757653620522745|diff:212881|
[2025/09/12 05:07:00 522768] [debug] |xqc_engine_main_logic|END|now:1757653620522706|
[2025/09/12 05:07:00 551921] [info] |xqc_engine_packet_process|==>|conn:0000563121D2135C|size:1332|state:ESTABED|recv_time:1757653620551919|
[2025/09/12 05:07:00 551940] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:07:00 551951] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:07:00 551959] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:07:00 551970] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 05:07:00 551976] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:2|
[2025/09/12 05:07:00 551982] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|conn:0000563121D2135C|path:0|pkt_num:2|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 05:07:00 551988] [debug] |scid:c9cddf8e107817a1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757653620409108|is_app_limited:1|send_elapse:146442|ack_elapse:142811|ctl_first_sent_time:1757653620519565|lagest_ack_time:1757653620551919|curr_delivered:1254|
[2025/09/12 05:07:00 551996] [debug] |scid:c9cddf8e107817a1|xqc_update_sample|sampler_sent_time_update:1757653620519565|
[2025/09/12 05:07:00 552006] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:07:00 552014] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_rtt|before update rtt|conn:0000563121D2135C|srtt:35985|rttvar:17992|minrtt:35985|latest_rtt:32354|ack_delay:0|
[2025/09/12 05:07:00 552024] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_rtt|l-0.0.0.0-43337-c9cddf8e107817a1 p-193.167.100.100-443-af2593edd6dc2ba0 |after update rtt|conn:0000563121D2135C|srtt:35531|rttvar:14401|minrtt:32354|latest_rtt:32354|ack_delay:0|
[2025/09/12 05:07:00 552033] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:07:00 552043] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:07:00 552050] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35531|rtt_var:14401|pto_duration:93135|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:00 552056] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 552061] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 552068] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:00 552076] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:07:00 552084] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653620552049|interv:18444986420088999566|
[2025/09/12 05:07:00 552093] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:0|expire:18446744073709551615|now:1757653620552049|interval:18444986420088999566|pto_count:0|srtt:35531
[2025/09/12 05:07:00 552100] [debug] |scid:c9cddf8e107817a1|xqc_generate_sample|sampler: send_elapse 146442, ack_elapse 142811, delivered 70|rate 478|lost 0|
[2025/09/12 05:07:00 552106] [debug] |scid:c9cddf8e107817a1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:07:00 552111] [debug] |scid:c9cddf8e107817a1|xqc_bbr_update_min_rtt|probertt expire|rtt:32354, old_rtt:35985|
[2025/09/12 05:07:00 552118] [debug] |scid:c9cddf8e107817a1|xqc_bbr_update_min_rtt|minrtt expire|rtt:32354, old_rtt:35985|
[2025/09/12 05:07:00 552135] [debug] |scid:c9cddf8e107817a1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/09/12 05:07:00 552144] [debug] |scid:c9cddf8e107817a1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653620519565|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:07:00 552155] [debug] |scid:c9cddf8e107817a1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653620519565|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:07:00 552165] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|l-0.0.0.0-43337-c9cddf8e107817a1 p-193.167.100.100-443-af2593edd6dc2ba0 |bbr on ack|mode:0|pacing_rate:11052230|bw:1504|cwnd:139110|full_bw_reached:0|inflight:50|srtt:35531|latest_rtt:32354|min_rtt:32354|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:07:00 552175] [debug] |scid:c9cddf8e107817a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 05:07:00 552181] [info] |scid:c9cddf8e107817a1|xqc_conn_on_pkt_processed|====>|conn:0000563121D2135C|path:0|size:1332|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1757653620551919|dcid:c9cddf8e107817a1|dcid_seq:0|
[2025/09/12 05:07:00 552187] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c9cddf8e107817a1|spin_bit:1|
[2025/09/12 05:07:00 552194] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:07:00 552199] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:07:00 552206] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:07:00 552211] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:1e|
[2025/09/12 05:07:00 552216] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:18|
[2025/09/12 05:07:00 552221] [debug] |scid:c9cddf8e107817a1|xqc_process_new_conn_id_frame|new_conn_id|16963959136cd849125f|sr_token:bcbcd418fb26d840ab7d8eebe71c61a5
[2025/09/12 05:07:00 552229] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:18|
[2025/09/12 05:07:00 552234] [debug] |scid:c9cddf8e107817a1|xqc_process_new_conn_id_frame|new_conn_id|ac0e4ecf40b97bc1d985|sr_token:99f0beefb0461daa649072b433c13d6d
[2025/09/12 05:07:00 552240] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:18|
[2025/09/12 05:07:00 552245] [debug] |scid:c9cddf8e107817a1|xqc_process_new_conn_id_frame|new_conn_id|587e6082c789c2deee0a|sr_token:6800817ac658894ae33ca458f1b6ac80
[2025/09/12 05:07:00 552251] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:18|
[2025/09/12 05:07:00 552256] [debug] |scid:c9cddf8e107817a1|xqc_process_new_conn_id_frame|new_conn_id|7857d5a5a4454eff9702|sr_token:f14764e68ffb3c92768e0591f586f84b
[2025/09/12 05:07:00 552262] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:18|
[2025/09/12 05:07:00 552267] [debug] |scid:c9cddf8e107817a1|xqc_process_new_conn_id_frame|new_conn_id|4beae923a5b1732ae33c|sr_token:36f0c88fd146fc16ebdaa1c3c25e49a6
[2025/09/12 05:07:00 552272] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:18|
[2025/09/12 05:07:00 552277] [debug] |scid:c9cddf8e107817a1|xqc_process_new_conn_id_frame|new_conn_id|436e4b30b0a4f4f414c5|sr_token:953780a97441b68e3f6df13b361a416d
[2025/09/12 05:07:00 552283] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:18|
[2025/09/12 05:07:00 552288] [debug] |scid:c9cddf8e107817a1|xqc_process_new_conn_id_frame|new_conn_id|066ec572e23bebe0ece6|sr_token:c96aeca3677c0db7571c3c1a4a11a792
[2025/09/12 05:07:00 552294] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:00 552298] [debug] |scid:c9cddf8e107817a1|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:00 552307] [info] |scid:c9cddf8e107817a1|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000563121D2135C|
[2025/09/12 05:07:00 552316] [info] |scid:c9cddf8e107817a1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:07:00 552321] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35531|rtt_var:14401|pto_duration:93135|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:00 552327] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 552332] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 552337] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:00 552342] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653620552321|now:1757653620552321|interv:0|
[2025/09/12 05:07:00 552347] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653619735757|now:1757653620552321|interval:0|pto_count:0|srtt:35531
[2025/09/12 05:07:00 552354] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:ACK_01RTT|expire:1757653620576919|now:1757653620551919|interv:25000|
[2025/09/12 05:07:00 552361] [debug] |scid:c9cddf8e107817a1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620551919|max_ack_delay:25000|
[2025/09/12 05:07:00 552367] [debug] |scid:c9cddf8e107817a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:07:00 552372] [info] |scid:c9cddf8e107817a1|xqc_conn_on_pkt_processed|====>|conn:0000563121D2135C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:0|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653620551919|dcid:c9cddf8e107817a1|dcid_seq:0|
[2025/09/12 05:07:00 552379] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653740551919|now:1757653620551919|interv:120000000|
[2025/09/12 05:07:00 552384] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653740551919|now:1757653620551919|interv:120000000|
[2025/09/12 05:07:00 552389] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620735626|pq_index:0|
[2025/09/12 05:07:00 552394] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620522706|
[2025/09/12 05:07:00 552399] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620552399|
[2025/09/12 05:07:00 552406] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620552404|
[2025/09/12 05:07:00 552412] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653620552321|now:1757653620552404|
[2025/09/12 05:07:00 552417] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:07:00 552422] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563121D2135C|path:0|bytes_in_flight:50|
[2025/09/12 05:07:00 552427] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35531|rtt_var:14401|pto_duration:93135|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:00 552432] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 552437] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 552445] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:07:00 552450] [debug] |scid:c9cddf8e107817a1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:07:00 552456] [debug] |scid:c9cddf8e107817a1|xqc_conn_send_probe_pkt|conn:0000563121D2135C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:07:00 552462] [debug] |scid:c9cddf8e107817a1|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:07:00 552467] [debug] |scid:c9cddf8e107817a1|xqc_conn_send_probe_pkt|conn:0000563121D2135C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:07:00 552472] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563121D2135C|pto_count:1
[2025/09/12 05:07:00 552478] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000563121D2135C|path:0|
[2025/09/12 05:07:00 552483] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:07:00 552488] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653620552404|
[2025/09/12 05:07:00 552493] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:07:00 552531] [debug] |scid:c9cddf8e107817a1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1416efcc022aff08|sr_token:40326754fe7f000043bcb71a31560000|seq_num:1
[2025/09/12 05:07:00 552541] [debug] |scid:c9cddf8e107817a1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9b037ecc164f1b26|sr_token:40326754fe7f000043bcb71a31560000|seq_num:2
[2025/09/12 05:07:00 552547] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:07:00 552553] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:07:00 552559] [debug] |scid:c9cddf8e107817a1|xqc_path_get_perf_class|conn:0000563121D2135C|path_id:0|path_srtt:35531|min_srtt:35531|path_bw:1504|loss_rate:33.33|path_pto:1|
[2025/09/12 05:07:00 552564] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563121D2135C|path_id:0|path_srtt:35531|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:07:00 552571] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:4|
[2025/09/12 05:07:00 552577] [debug] |scid:c9cddf8e107817a1|xqc_path_get_perf_class|conn:0000563121D2135C|path_id:0|path_srtt:35531|min_srtt:35531|path_bw:1504|loss_rate:33.33|path_pto:1|
[2025/09/12 05:07:00 552582] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563121D2135C|path_id:0|path_srtt:35531|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:07:00 552588] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:4|
[2025/09/12 05:07:00 552594] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:07:00 552600] [debug] |scid:c9cddf8e107817a1|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000563121D2135C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:07:00 552605] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:07:00 552635] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:1|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653620552613|stream_id:0|stream_offset:17|
[2025/09/12 05:07:00 552641] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:1|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:00 552652] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:07:00 552657] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35531|rtt_var:14401|pto_duration:186270|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:00 552663] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 552668] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 552673] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 36|
[2025/09/12 05:07:00 552678] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653620778883|now:1757653620552657|interv:226226|
[2025/09/12 05:07:00 552683] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653620778883|now:1757653620552657|interval:226226|pto_count:1|srtt:35531
[2025/09/12 05:07:00 552689] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:36|
[2025/09/12 05:07:00 552695] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:07:00 552701] [debug] |scid:c9cddf8e107817a1|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000563121D2135C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:07:00 552706] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:07:00 552727] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:2|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36|now:1757653620552712|stream_id:0|stream_offset:17|
[2025/09/12 05:07:00 552733] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:2|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:07:00 552739] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:36|applimit:0|
[2025/09/12 05:07:00 552744] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35531|rtt_var:14401|pto_duration:186270|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:00 552750] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 552755] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 552760] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 72|
[2025/09/12 05:07:00 552765] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653620778982|now:1757653620552744|interv:226238|
[2025/09/12 05:07:00 552770] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653620778982|now:1757653620552744|interval:226238|pto_count:1|srtt:35531
[2025/09/12 05:07:00 552776] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:72|
[2025/09/12 05:07:00 552781] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:07:00 552787] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:07:00 552804] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:3|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:72|now:1757653620552793|stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 552814] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:3|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:00 552820] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:72|applimit:0|
[2025/09/12 05:07:00 552825] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35531|rtt_var:14401|pto_duration:186270|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:00 552830] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 552835] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 552840] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 115|
[2025/09/12 05:07:00 552845] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653620779063|now:1757653620552825|interv:226238|
[2025/09/12 05:07:00 552850] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653620779063|now:1757653620552825|interval:226238|pto_count:1|srtt:35531
[2025/09/12 05:07:00 552856] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:115|
[2025/09/12 05:07:00 552861] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:07:00 552867] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:07:00 552884] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:4|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:115|now:1757653620552873|stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 552890] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:4|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:00 552896] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:115|applimit:0|
[2025/09/12 05:07:00 552901] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35531|rtt_var:14401|pto_duration:186270|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:00 552907] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 552912] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 552916] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 158|
[2025/09/12 05:07:00 552922] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653620779143|now:1757653620552901|interv:226242|
[2025/09/12 05:07:00 552926] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653620779143|now:1757653620552901|interval:226242|pto_count:1|srtt:35531
[2025/09/12 05:07:00 552932] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:158|
[2025/09/12 05:07:00 552938] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620576919|
[2025/09/12 05:07:00 552943] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620576919|
[2025/09/12 05:07:00 552950] [debug] |xqc_engine_wakeup_after|wakeup:1757653620576919|now:1757653620552950|diff:23969|
[2025/09/12 05:07:00 552965] [debug] |xqc_engine_main_logic|END|now:1757653620552404|
[2025/09/12 05:07:00 552981] [info] |xqc_engine_packet_process|==>|conn:0000563121D2135C|size:1332|state:ESTABED|recv_time:1757653620552980|
[2025/09/12 05:07:00 552987] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c9cddf8e107817a1|spin_bit:0|
[2025/09/12 05:07:00 552994] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:07:00 553002] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:07:00 553014] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:07:00 553025] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:00 553032] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:00 553041] [debug] |scid:c9cddf8e107817a1|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:00 553061] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:00 553074] [debug] |scid:c9cddf8e107817a1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:07:00 553088] [debug] |scid:c9cddf8e107817a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:07:00 553100] [info] |scid:c9cddf8e107817a1|xqc_conn_on_pkt_processed|====>|conn:0000563121D2135C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:1|frame:PADDING PING |recv_time:1757653620552980|dcid:c9cddf8e107817a1|dcid_seq:0|
[2025/09/12 05:07:00 553113] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653740552980|now:1757653620552980|interv:120000000|
[2025/09/12 05:07:00 553124] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653740552980|now:1757653620552980|interv:120000000|
[2025/09/12 05:07:00 553135] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620576919|pq_index:0|
[2025/09/12 05:07:00 553146] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620552404|
[2025/09/12 05:07:00 553157] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620553157|
[2025/09/12 05:07:00 553170] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620553167|
[2025/09/12 05:07:00 553183] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|largest_recv:1|ack_delay:203|first_ack_range:1|largest_pkt_recv_time:1757653620552980|
[2025/09/12 05:07:00 553190] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:07:00 553196] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:07:00 553202] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:00 553209] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 553221] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:00 553232] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-7|next_skip_chance:1757653620907636|current_time:1757653620553231|
[2025/09/12 05:07:00 553243] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:07:00 553280] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:8|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:158|now:1757653620553253|stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 553302] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:8|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:00 553316] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620779143|
[2025/09/12 05:07:00 553323] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620779143|
[2025/09/12 05:07:00 553329] [debug] |xqc_engine_wakeup_after|wakeup:1757653620779143|now:1757653620553329|diff:225814|
[2025/09/12 05:07:00 553336] [debug] |xqc_engine_main_logic|END|now:1757653620553167|
[2025/09/12 05:07:00 553343] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620553343|
[2025/09/12 05:07:00 553349] [debug] |xqc_engine_wakeup_after|wakeup:1757653620779143|now:1757653620553349|diff:225794|
[2025/09/12 05:07:00 553355] [debug] |xqc_engine_main_logic|END|now:1757653620553343|
[2025/09/12 05:07:00 553604] [info] |xqc_engine_packet_process|==>|conn:0000563121D2135C|size:380|state:ESTABED|recv_time:1757653620553603|
[2025/09/12 05:07:00 553623] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c9cddf8e107817a1|spin_bit:0|
[2025/09/12 05:07:00 553637] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:07:00 553647] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:07:00 553661] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:07:00 553673] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:6|
[2025/09/12 05:07:00 553685] [debug] |scid:c9cddf8e107817a1|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:07:00 553697] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620779143|pq_index:0|
[2025/09/12 05:07:00 553709] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620553167|
[2025/09/12 05:07:00 553718] [debug] |scid:c9cddf8e107817a1|xqc_process_crypto_frame|level:3|
[2025/09/12 05:07:00 553729] [debug] |scid:c9cddf8e107817a1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:07:00 553739] [debug] |scid:c9cddf8e107817a1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:07:00 553952] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:7|
[2025/09/12 05:07:00 554024] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:ACK_01RTT|expire:1757653620578603|now:1757653620553603|interv:25000|
[2025/09/12 05:07:00 554033] [debug] |scid:c9cddf8e107817a1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620553603|max_ack_delay:25000|
[2025/09/12 05:07:00 554041] [debug] |scid:c9cddf8e107817a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:07:00 554048] [info] |scid:c9cddf8e107817a1|xqc_conn_on_pkt_processed|====>|conn:0000563121D2135C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO NEW_TOKEN |recv_time:1757653620553603|dcid:c9cddf8e107817a1|dcid_seq:0|
[2025/09/12 05:07:00 554056] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653740553603|now:1757653620553603|interv:120000000|
[2025/09/12 05:07:00 554062] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653740553603|now:1757653620553603|interv:120000000|
[2025/09/12 05:07:00 554069] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620554068|
[2025/09/12 05:07:00 554076] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620554074|
[2025/09/12 05:07:00 554091] [debug] |scid:c9cddf8e107817a1|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:07:00 554097] [debug] |scid:c9cddf8e107817a1|xqc_process_crypto_write_streams|
[2025/09/12 05:07:00 554103] [debug] |scid:c9cddf8e107817a1|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:07:00 554109] [debug] |scid:c9cddf8e107817a1|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:07:00 554117] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620578603|
[2025/09/12 05:07:00 554122] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620578603|
[2025/09/12 05:07:00 554127] [debug] |xqc_engine_wakeup_after|wakeup:1757653620578603|now:1757653620554127|diff:24476|
[2025/09/12 05:07:00 554134] [debug] |xqc_engine_main_logic|END|now:1757653620554074|
[2025/09/12 05:07:00 554144] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620554144|
[2025/09/12 05:07:00 554151] [debug] |xqc_engine_wakeup_after|wakeup:1757653620578603|now:1757653620554151|diff:24452|
[2025/09/12 05:07:00 554159] [debug] |xqc_engine_main_logic|END|now:1757653620554144|
[2025/09/12 05:07:00 578746] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620578746|
[2025/09/12 05:07:00 578760] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620578603|pq_index:0|
[2025/09/12 05:07:00 578767] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620554074|
[2025/09/12 05:07:00 578775] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620578773|
[2025/09/12 05:07:00 578783] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653620578603|now:1757653620578773|
[2025/09/12 05:07:00 578789] [debug] |scid:c9cddf8e107817a1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:07:00 578795] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653620578603|now:1757653620578773|
[2025/09/12 05:07:00 578801] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:00 578809] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|largest_recv:2|ack_delay:25206|first_ack_range:2|largest_pkt_recv_time:1757653620553603|
[2025/09/12 05:07:00 578816] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:07:00 578822] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:07:00 578828] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:00 578835] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 578843] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:00 578850] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:07:00 578885] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:9|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:158|now:1757653620578860|stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 578894] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:9|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:00 578902] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620779143|
[2025/09/12 05:07:00 578916] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620779143|
[2025/09/12 05:07:00 578922] [debug] |xqc_engine_wakeup_after|wakeup:1757653620779143|now:1757653620578922|diff:200221|
[2025/09/12 05:07:00 578929] [debug] |xqc_engine_main_logic|END|now:1757653620578773|
[2025/09/12 05:07:00 585402] [info] |xqc_engine_packet_process|==>|conn:0000563121D2135C|size:1372|state:ESTABED|recv_time:1757653620585401|
[2025/09/12 05:07:00 585417] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c9cddf8e107817a1|spin_bit:1|
[2025/09/12 05:07:00 585426] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:07:00 585433] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:07:00 585448] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:07:00 585459] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:00 585470] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:00 585478] [debug] |scid:c9cddf8e107817a1|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:00 585516] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:ACK_01RTT|expire:1757653620610401|now:1757653620585401|interv:25000|
[2025/09/12 05:07:00 585532] [debug] |scid:c9cddf8e107817a1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620585401|max_ack_delay:25000|
[2025/09/12 05:07:00 585544] [debug] |scid:c9cddf8e107817a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:07:00 585557] [info] |scid:c9cddf8e107817a1|xqc_conn_on_pkt_processed|====>|conn:0000563121D2135C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING PING |recv_time:1757653620585401|dcid:c9cddf8e107817a1|dcid_seq:0|
[2025/09/12 05:07:00 585570] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653740585401|now:1757653620585401|interv:120000000|
[2025/09/12 05:07:00 585582] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653740585401|now:1757653620585401|interv:120000000|
[2025/09/12 05:07:00 585593] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620779143|pq_index:0|
[2025/09/12 05:07:00 585604] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620578773|
[2025/09/12 05:07:00 585614] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620585614|
[2025/09/12 05:07:00 585627] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620585623|
[2025/09/12 05:07:00 585642] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620610401|
[2025/09/12 05:07:00 585652] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620610401|
[2025/09/12 05:07:00 585658] [debug] |xqc_engine_wakeup_after|wakeup:1757653620610401|now:1757653620585657|diff:24744|
[2025/09/12 05:07:00 585664] [debug] |xqc_engine_main_logic|END|now:1757653620585623|
[2025/09/12 05:07:00 585672] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620585672|
[2025/09/12 05:07:00 585677] [debug] |xqc_engine_wakeup_after|wakeup:1757653620610401|now:1757653620585677|diff:24724|
[2025/09/12 05:07:00 585683] [debug] |xqc_engine_main_logic|END|now:1757653620585672|
[2025/09/12 05:07:00 610181] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620610181|
[2025/09/12 05:07:00 610195] [debug] |xqc_engine_wakeup_after|wakeup:1757653620610401|now:1757653620610195|diff:206|
[2025/09/12 05:07:00 610202] [debug] |xqc_engine_main_logic|END|now:1757653620610181|
[2025/09/12 05:07:00 611281] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620611281|
[2025/09/12 05:07:00 611290] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620610401|pq_index:0|
[2025/09/12 05:07:00 611296] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620585623|
[2025/09/12 05:07:00 611304] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620611302|
[2025/09/12 05:07:00 611312] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653620610401|now:1757653620611302|
[2025/09/12 05:07:00 611318] [debug] |scid:c9cddf8e107817a1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:07:00 611324] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653620610401|now:1757653620611302|
[2025/09/12 05:07:00 611330] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:00 611337] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|largest_recv:5|ack_delay:25936|first_ack_range:0|largest_pkt_recv_time:1757653620585401|
[2025/09/12 05:07:00 611344] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/09/12 05:07:00 611350] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:07:00 611356] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 05:07:00 611362] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:00 611369] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 611377] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:00 611384] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:07:00 611420] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:10|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:158|now:1757653620611394|stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 611428] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:10|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:00 611437] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620779143|
[2025/09/12 05:07:00 611443] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620779143|
[2025/09/12 05:07:00 611449] [debug] |xqc_engine_wakeup_after|wakeup:1757653620779143|now:1757653620611449|diff:167694|
[2025/09/12 05:07:00 611455] [debug] |xqc_engine_main_logic|END|now:1757653620611302|
[2025/09/12 05:07:00 714854] [info] |xqc_engine_packet_process|==>|conn:0000563121D2135C|size:1054|state:ESTABED|recv_time:1757653620714849|
[2025/09/12 05:07:00 714887] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c9cddf8e107817a1|spin_bit:1|
[2025/09/12 05:07:00 714911] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:07:00 714922] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:07:00 714944] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:07:00 714956] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:b|
[2025/09/12 05:07:00 714968] [debug] |scid:c9cddf8e107817a1|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:07:00 714982] [debug] |scid:c9cddf8e107817a1|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:07:00 715005] [debug] |scid:c9cddf8e107817a1|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:07:00 715016] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620779143|pq_index:0|
[2025/09/12 05:07:00 715028] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620611302|
[2025/09/12 05:07:00 715037] [debug] |scid:c9cddf8e107817a1|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:07:00 715051] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:ACK_01RTT|expire:1757653620739849|now:1757653620714849|interv:25000|
[2025/09/12 05:07:00 715067] [debug] |scid:c9cddf8e107817a1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620714849|max_ack_delay:25000|
[2025/09/12 05:07:00 715075] [debug] |scid:c9cddf8e107817a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:07:00 715083] [info] |scid:c9cddf8e107817a1|xqc_conn_on_pkt_processed|====>|conn:0000563121D2135C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1757653620714849|dcid:c9cddf8e107817a1|dcid_seq:0|
[2025/09/12 05:07:00 715091] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653740714849|now:1757653620714849|interv:120000000|
[2025/09/12 05:07:00 715098] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653740714849|now:1757653620714849|interv:120000000|
[2025/09/12 05:07:00 715105] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620715105|
[2025/09/12 05:07:00 715113] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620715111|
[2025/09/12 05:07:00 715122] [debug] |scid:c9cddf8e107817a1|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000563121D2135C|
[2025/09/12 05:07:00 715187] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620739849|
[2025/09/12 05:07:00 715194] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620739849|
[2025/09/12 05:07:00 715205] [debug] |xqc_engine_wakeup_after|wakeup:1757653620739849|now:1757653620715205|diff:24644|
[2025/09/12 05:07:00 715215] [debug] |xqc_engine_main_logic|END|now:1757653620715111|
[2025/09/12 05:07:00 739649] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620739648|
[2025/09/12 05:07:00 739663] [debug] |xqc_engine_wakeup_after|wakeup:1757653620739849|now:1757653620739663|diff:186|
[2025/09/12 05:07:00 739670] [debug] |xqc_engine_main_logic|END|now:1757653620739648|
[2025/09/12 05:07:00 740740] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620740740|
[2025/09/12 05:07:00 740748] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620739849|pq_index:0|
[2025/09/12 05:07:00 740755] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620715111|
[2025/09/12 05:07:00 740763] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620740761|
[2025/09/12 05:07:00 740771] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653620739849|now:1757653620740761|
[2025/09/12 05:07:00 740777] [debug] |scid:c9cddf8e107817a1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:07:00 740783] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653620739849|now:1757653620740761|
[2025/09/12 05:07:00 740796] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:00 740805] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|largest_recv:6|ack_delay:25956|first_ack_range:1|largest_pkt_recv_time:1757653620714849|
[2025/09/12 05:07:00 740813] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/09/12 05:07:00 740819] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:07:00 740824] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 05:07:00 740831] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:00 740838] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 740846] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:00 740854] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:07:00 740901] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:11|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:158|now:1757653620740866|stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 740910] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:11|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:00 740919] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620779143|
[2025/09/12 05:07:00 740929] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620779143|
[2025/09/12 05:07:00 740939] [debug] |xqc_engine_wakeup_after|wakeup:1757653620779143|now:1757653620740939|diff:38204|
[2025/09/12 05:07:00 740948] [debug] |xqc_engine_main_logic|END|now:1757653620740761|
[2025/09/12 05:07:00 772908] [info] |xqc_engine_packet_process|==>|conn:0000563121D2135C|size:1422|state:ESTABED|recv_time:1757653620772906|
[2025/09/12 05:07:00 772931] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c9cddf8e107817a1|spin_bit:0|
[2025/09/12 05:07:00 772947] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:07:00 772957] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:07:00 772973] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:07:00 772981] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:00 772987] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:12|
[2025/09/12 05:07:00 772993] [debug] |scid:c9cddf8e107817a1|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:07:00 773000] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:00 773006] [debug] |scid:c9cddf8e107817a1|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:00 773023] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:ACK_01RTT|expire:1757653620797906|now:1757653620772906|interv:25000|
[2025/09/12 05:07:00 773038] [debug] |scid:c9cddf8e107817a1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620772906|max_ack_delay:25000|
[2025/09/12 05:07:00 773051] [debug] |scid:c9cddf8e107817a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:07:00 773063] [info] |scid:c9cddf8e107817a1|xqc_conn_on_pkt_processed|====>|conn:0000563121D2135C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:8|frame:PADDING PING MAX_STREAMS |recv_time:1757653620772906|dcid:c9cddf8e107817a1|dcid_seq:0|
[2025/09/12 05:07:00 773087] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653740772906|now:1757653620772906|interv:120000000|
[2025/09/12 05:07:00 773096] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653740772906|now:1757653620772906|interv:120000000|
[2025/09/12 05:07:00 773104] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620779143|pq_index:0|
[2025/09/12 05:07:00 773115] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620740761|
[2025/09/12 05:07:00 773124] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620773124|
[2025/09/12 05:07:00 773139] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620773134|
[2025/09/12 05:07:00 773155] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620779143|
[2025/09/12 05:07:00 773164] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620779143|
[2025/09/12 05:07:00 773170] [debug] |xqc_engine_wakeup_after|wakeup:1757653620779143|now:1757653620773170|diff:5973|
[2025/09/12 05:07:00 773176] [debug] |xqc_engine_main_logic|END|now:1757653620773134|
[2025/09/12 05:07:00 773184] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620773184|
[2025/09/12 05:07:00 773189] [debug] |xqc_engine_wakeup_after|wakeup:1757653620779143|now:1757653620773189|diff:5954|
[2025/09/12 05:07:00 773195] [debug] |xqc_engine_main_logic|END|now:1757653620773184|
[2025/09/12 05:07:00 779579] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620779579|
[2025/09/12 05:07:00 779590] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620779143|pq_index:0|
[2025/09/12 05:07:00 779596] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620773134|
[2025/09/12 05:07:00 779604] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620779602|
[2025/09/12 05:07:00 779611] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653620779143|now:1757653620779602|
[2025/09/12 05:07:00 779618] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:07:00 779624] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563121D2135C|path:0|bytes_in_flight:158|
[2025/09/12 05:07:00 779630] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35531|rtt_var:14401|pto_duration:186270|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:00 779637] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 779644] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 779650] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 158|
[2025/09/12 05:07:00 779656] [debug] |scid:c9cddf8e107817a1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:07:00 779662] [debug] |scid:c9cddf8e107817a1|xqc_conn_send_probe_pkt|conn:0000563121D2135C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:07:00 779670] [debug] |scid:c9cddf8e107817a1|xqc_conn_send_probe_pkt|conn:0000563121D2135C|path:0|pkt_num:1|size:36|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:07:00 779685] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563121D2135C|pto_count:2
[2025/09/12 05:07:00 779691] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35531|rtt_var:14401|pto_duration:372540|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 05:07:00 779698] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 779704] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 779710] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 122|
[2025/09/12 05:07:00 779716] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653621005413|now:1757653620779691|interv:225722|
[2025/09/12 05:07:00 779723] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653621005413|now:1757653620779691|interval:225722|pto_count:2|srtt:35531
[2025/09/12 05:07:00 779731] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:07:00 779738] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:07:00 779745] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:07:00 779752] [debug] |scid:c9cddf8e107817a1|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000563121D2135C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:07:00 779759] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:07:00 779796] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:12|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:122|now:1757653620779768|stream_id:0|stream_offset:17|
[2025/09/12 05:07:00 779805] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:12|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:07:00 779813] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:122|applimit:0|
[2025/09/12 05:07:00 779820] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35531|rtt_var:14401|pto_duration:372540|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 05:07:00 779827] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 779833] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 779839] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 158|
[2025/09/12 05:07:00 779845] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653621232308|now:1757653620779819|interv:452489|
[2025/09/12 05:07:00 779851] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653621232308|now:1757653620779819|interval:452489|pto_count:2|srtt:35531
[2025/09/12 05:07:00 779859] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:158|
[2025/09/12 05:07:00 779866] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:1|size:36|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:07:00 779873] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:07:00 779900] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:13|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:158|now:1757653620779885|stream_id:0|stream_offset:17|
[2025/09/12 05:07:00 779908] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:13|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:00 779915] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:158|applimit:0|
[2025/09/12 05:07:00 779921] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35531|rtt_var:14401|pto_duration:372540|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 05:07:00 779928] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:00 779934] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:00 779940] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 194|
[2025/09/12 05:07:00 779946] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653621232425|now:1757653620779921|interv:452504|
[2025/09/12 05:07:00 779952] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653621232425|now:1757653620779921|interval:452504|pto_count:2|srtt:35531
[2025/09/12 05:07:00 779959] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:194|
[2025/09/12 05:07:00 779966] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620797906|
[2025/09/12 05:07:00 779972] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620797906|
[2025/09/12 05:07:00 779978] [debug] |xqc_engine_wakeup_after|wakeup:1757653620797906|now:1757653620779977|diff:17929|
[2025/09/12 05:07:00 779984] [debug] |xqc_engine_main_logic|END|now:1757653620779602|
[2025/09/12 05:07:00 798055] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620798055|
[2025/09/12 05:07:00 798067] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620797906|pq_index:0|
[2025/09/12 05:07:00 798073] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620779602|
[2025/09/12 05:07:00 798079] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620798078|
[2025/09/12 05:07:00 798085] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653620797906|now:1757653620798078|
[2025/09/12 05:07:00 798091] [debug] |scid:c9cddf8e107817a1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:07:00 798096] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653620797906|now:1757653620798078|
[2025/09/12 05:07:00 798101] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:00 798109] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|largest_recv:8|ack_delay:25203|first_ack_range:0|largest_pkt_recv_time:1757653620772906|
[2025/09/12 05:07:00 798115] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 05:07:00 798120] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/09/12 05:07:00 798125] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:07:00 798129] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 05:07:00 798141] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:00 798147] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 798153] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:00 798159] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:07:00 798191] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:14|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:194|now:1757653620798168|stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 798198] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:14|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:00 798205] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653621232425|
[2025/09/12 05:07:00 798212] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653621232425|
[2025/09/12 05:07:00 798220] [debug] |xqc_engine_wakeup_after|wakeup:1757653621232425|now:1757653620798220|diff:434205|
[2025/09/12 05:07:00 798228] [debug] |xqc_engine_main_logic|END|now:1757653620798078|
[2025/09/12 05:07:00 905318] [info] |xqc_engine_packet_process|==>|conn:0000563121D2135C|size:29|state:ESTABED|recv_time:1757653620905314|
[2025/09/12 05:07:00 905350] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c9cddf8e107817a1|spin_bit:0|
[2025/09/12 05:07:00 905372] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:07:00 905385] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:07:00 905405] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:07:00 905418] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:00 905431] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:00 905443] [debug] |scid:c9cddf8e107817a1|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:00 905459] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:ACK_01RTT|expire:1757653620930314|now:1757653620905314|interv:25000|
[2025/09/12 05:07:00 905478] [debug] |scid:c9cddf8e107817a1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620905314|max_ack_delay:25000|
[2025/09/12 05:07:00 905495] [debug] |scid:c9cddf8e107817a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:07:00 905542] [info] |scid:c9cddf8e107817a1|xqc_conn_on_pkt_processed|====>|conn:0000563121D2135C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING PING |recv_time:1757653620905314|dcid:c9cddf8e107817a1|dcid_seq:0|
[2025/09/12 05:07:00 905561] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653740905314|now:1757653620905314|interv:120000000|
[2025/09/12 05:07:00 905575] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653740905314|now:1757653620905314|interv:120000000|
[2025/09/12 05:07:00 905584] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653621232425|pq_index:0|
[2025/09/12 05:07:00 905592] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620798078|
[2025/09/12 05:07:00 905600] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620905600|
[2025/09/12 05:07:00 905610] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620905607|
[2025/09/12 05:07:00 905633] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620930314|
[2025/09/12 05:07:00 905641] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620930314|
[2025/09/12 05:07:00 905648] [debug] |xqc_engine_wakeup_after|wakeup:1757653620930314|now:1757653620905648|diff:24666|
[2025/09/12 05:07:00 905657] [debug] |xqc_engine_main_logic|END|now:1757653620905607|
[2025/09/12 05:07:00 905666] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620905666|
[2025/09/12 05:07:00 905673] [debug] |xqc_engine_wakeup_after|wakeup:1757653620930314|now:1757653620905673|diff:24641|
[2025/09/12 05:07:00 905681] [debug] |xqc_engine_main_logic|END|now:1757653620905666|
[2025/09/12 05:07:00 929089] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620929088|
[2025/09/12 05:07:00 929099] [debug] |xqc_engine_wakeup_after|wakeup:1757653620930314|now:1757653620929099|diff:1215|
[2025/09/12 05:07:00 929106] [debug] |xqc_engine_main_logic|END|now:1757653620929088|
[2025/09/12 05:07:00 931239] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620931239|
[2025/09/12 05:07:00 931247] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620930314|pq_index:0|
[2025/09/12 05:07:00 931254] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620905607|
[2025/09/12 05:07:00 931262] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620931260|
[2025/09/12 05:07:00 931269] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653620930314|now:1757653620931260|
[2025/09/12 05:07:00 931275] [debug] |scid:c9cddf8e107817a1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:07:00 931281] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653620930314|now:1757653620931260|
[2025/09/12 05:07:00 931287] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:00 931295] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|largest_recv:10|ack_delay:25981|first_ack_range:0|largest_pkt_recv_time:1757653620905314|
[2025/09/12 05:07:00 931302] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/09/12 05:07:00 931307] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 05:07:00 931313] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/09/12 05:07:00 931319] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:07:00 931325] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:07:00 931331] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:00 931338] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 931346] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:00 931353] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:07:00 931394] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:15|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:194|now:1757653620931363|stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 931408] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:15|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:00 931431] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653621232425|
[2025/09/12 05:07:00 931440] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653621232425|
[2025/09/12 05:07:00 931446] [debug] |xqc_engine_wakeup_after|wakeup:1757653621232425|now:1757653620931446|diff:300979|
[2025/09/12 05:07:00 931452] [debug] |xqc_engine_main_logic|END|now:1757653620931260|
[2025/09/12 05:07:00 963251] [info] |xqc_engine_packet_process|==>|conn:0000563121D2135C|size:1452|state:ESTABED|recv_time:1757653620963250|
[2025/09/12 05:07:00 963274] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c9cddf8e107817a1|spin_bit:1|
[2025/09/12 05:07:00 963290] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:07:00 963296] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:07:00 963313] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:07:00 963324] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:00 963334] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:00 963344] [debug] |scid:c9cddf8e107817a1|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:00 963367] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:ACK_01RTT|expire:1757653620988250|now:1757653620963250|interv:25000|
[2025/09/12 05:07:00 963381] [debug] |scid:c9cddf8e107817a1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620963250|max_ack_delay:25000|
[2025/09/12 05:07:00 963395] [debug] |scid:c9cddf8e107817a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:07:00 963407] [info] |scid:c9cddf8e107817a1|xqc_conn_on_pkt_processed|====>|conn:0000563121D2135C|path:0|size:1452|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING |recv_time:1757653620963250|dcid:c9cddf8e107817a1|dcid_seq:0|
[2025/09/12 05:07:00 963419] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653740963250|now:1757653620963250|interv:120000000|
[2025/09/12 05:07:00 963426] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653740963250|now:1757653620963250|interv:120000000|
[2025/09/12 05:07:00 963432] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653621232425|pq_index:0|
[2025/09/12 05:07:00 963439] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620931260|
[2025/09/12 05:07:00 963445] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620963445|
[2025/09/12 05:07:00 963453] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620963451|
[2025/09/12 05:07:00 963464] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653620988250|
[2025/09/12 05:07:00 963470] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653620988250|
[2025/09/12 05:07:00 963476] [debug] |xqc_engine_wakeup_after|wakeup:1757653620988250|now:1757653620963476|diff:24774|
[2025/09/12 05:07:00 963483] [debug] |xqc_engine_main_logic|END|now:1757653620963451|
[2025/09/12 05:07:00 963491] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620963491|
[2025/09/12 05:07:00 963497] [debug] |xqc_engine_wakeup_after|wakeup:1757653620988250|now:1757653620963497|diff:24753|
[2025/09/12 05:07:00 963524] [debug] |xqc_engine_main_logic|END|now:1757653620963491|
[2025/09/12 05:07:00 969335] [info] |xqc_engine_packet_process|==>|conn:0000563121D2135C|size:29|state:ESTABED|recv_time:1757653620969334|
[2025/09/12 05:07:00 969364] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c9cddf8e107817a1|spin_bit:1|
[2025/09/12 05:07:00 969376] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:07:00 969384] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:07:00 969395] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:07:00 969404] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:12|
[2025/09/12 05:07:00 969413] [debug] |scid:c9cddf8e107817a1|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:07:00 969422] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:00 969429] [debug] |scid:c9cddf8e107817a1|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:00 969438] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:00 969449] [debug] |scid:c9cddf8e107817a1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:07:00 969459] [debug] |scid:c9cddf8e107817a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:07:00 969466] [info] |scid:c9cddf8e107817a1|xqc_conn_on_pkt_processed|====>|conn:0000563121D2135C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:12|frame:PADDING MAX_STREAMS |recv_time:1757653620969334|dcid:c9cddf8e107817a1|dcid_seq:0|
[2025/09/12 05:07:00 969475] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653740969334|now:1757653620969334|interv:120000000|
[2025/09/12 05:07:00 969484] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653740969334|now:1757653620969334|interv:120000000|
[2025/09/12 05:07:00 969493] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653620988250|pq_index:0|
[2025/09/12 05:07:00 969524] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620963451|
[2025/09/12 05:07:00 969532] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620969532|
[2025/09/12 05:07:00 969543] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653620969540|
[2025/09/12 05:07:00 969554] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|largest_recv:12|ack_delay:220|first_ack_range:2|largest_pkt_recv_time:1757653620969334|
[2025/09/12 05:07:00 969563] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:12|low:10|pkt_pns:2|
[2025/09/12 05:07:00 969572] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 05:07:00 969580] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/09/12 05:07:00 969586] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:07:00 969591] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/09/12 05:07:00 969596] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:00 969605] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 969615] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:00 969625] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:07:00 969667] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:16|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:194|now:1757653620969640|stream_id:0|stream_offset:0|
[2025/09/12 05:07:00 969674] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:16|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:00 969681] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653621232425|
[2025/09/12 05:07:00 969686] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653621232425|
[2025/09/12 05:07:00 969691] [debug] |xqc_engine_wakeup_after|wakeup:1757653621232425|now:1757653620969691|diff:262734|
[2025/09/12 05:07:00 969697] [debug] |xqc_engine_main_logic|END|now:1757653620969540|
[2025/09/12 05:07:00 969703] [debug] |xqc_engine_main_logic|BEGIN|now:1757653620969703|
[2025/09/12 05:07:00 969708] [debug] |xqc_engine_wakeup_after|wakeup:1757653621232425|now:1757653620969708|diff:262717|
[2025/09/12 05:07:00 969713] [debug] |xqc_engine_main_logic|END|now:1757653620969703|
[2025/09/12 05:07:01 103914] [info] |xqc_engine_packet_process|==>|conn:0000563121D2135C|size:29|state:ESTABED|recv_time:1757653621103910|
[2025/09/12 05:07:01 103944] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c9cddf8e107817a1|spin_bit:0|
[2025/09/12 05:07:01 103967] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 05:07:01 103978] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:07:01 103995] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:07:01 104006] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:1|
[2025/09/12 05:07:01 104016] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:01 104024] [debug] |scid:c9cddf8e107817a1|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:01 104040] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:ACK_01RTT|expire:1757653621128910|now:1757653621103910|interv:25000|
[2025/09/12 05:07:01 104060] [debug] |scid:c9cddf8e107817a1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653621103910|max_ack_delay:25000|
[2025/09/12 05:07:01 104077] [debug] |scid:c9cddf8e107817a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:07:01 104090] [info] |scid:c9cddf8e107817a1|xqc_conn_on_pkt_processed|====>|conn:0000563121D2135C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:14|frame:PADDING PING |recv_time:1757653621103910|dcid:c9cddf8e107817a1|dcid_seq:0|
[2025/09/12 05:07:01 104098] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653741103910|now:1757653621103910|interv:120000000|
[2025/09/12 05:07:01 104105] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653741103910|now:1757653621103910|interv:120000000|
[2025/09/12 05:07:01 104112] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653621232425|pq_index:0|
[2025/09/12 05:07:01 104123] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653620969540|
[2025/09/12 05:07:01 104135] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621104134|
[2025/09/12 05:07:01 104147] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653621104143|
[2025/09/12 05:07:01 104165] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653621128910|
[2025/09/12 05:07:01 104180] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653621128910|
[2025/09/12 05:07:01 104186] [debug] |xqc_engine_wakeup_after|wakeup:1757653621128910|now:1757653621104186|diff:24724|
[2025/09/12 05:07:01 104193] [debug] |xqc_engine_main_logic|END|now:1757653621104143|
[2025/09/12 05:07:01 104200] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621104200|
[2025/09/12 05:07:01 104206] [debug] |xqc_engine_wakeup_after|wakeup:1757653621128910|now:1757653621104206|diff:24704|
[2025/09/12 05:07:01 104212] [debug] |xqc_engine_main_logic|END|now:1757653621104200|
[2025/09/12 05:07:01 128673] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621128672|
[2025/09/12 05:07:01 128693] [debug] |xqc_engine_wakeup_after|wakeup:1757653621128910|now:1757653621128693|diff:217|
[2025/09/12 05:07:01 128700] [debug] |xqc_engine_main_logic|END|now:1757653621128672|
[2025/09/12 05:07:01 129770] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621129770|
[2025/09/12 05:07:01 129779] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653621128910|pq_index:0|
[2025/09/12 05:07:01 129785] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653621104143|
[2025/09/12 05:07:01 129794] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653621129791|
[2025/09/12 05:07:01 129801] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653621128910|now:1757653621129791|
[2025/09/12 05:07:01 129808] [debug] |scid:c9cddf8e107817a1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:07:01 129814] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653621128910|now:1757653621129791|
[2025/09/12 05:07:01 129820] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:01 129830] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|largest_recv:14|ack_delay:25920|first_ack_range:0|largest_pkt_recv_time:1757653621103910|
[2025/09/12 05:07:01 129837] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:14|low:14|pkt_pns:2|
[2025/09/12 05:07:01 129843] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:12|low:10|pkt_pns:2|
[2025/09/12 05:07:01 129849] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 05:07:01 129855] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/09/12 05:07:01 129861] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:07:01 129867] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_to_one_packet|ack_size:14|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/09/12 05:07:01 129873] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:01 129881] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 129889] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:01 129897] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 05:07:01 129967] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:17|size:29|sent:45|pkt_type:SHORT_HEADER|frame:ACK |inflight:194|now:1757653621129911|stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 129976] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:17|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:01 129985] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653621232425|
[2025/09/12 05:07:01 130000] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653621232425|
[2025/09/12 05:07:01 130006] [debug] |xqc_engine_wakeup_after|wakeup:1757653621232425|now:1757653621130006|diff:102419|
[2025/09/12 05:07:01 130013] [debug] |xqc_engine_main_logic|END|now:1757653621129791|
[2025/09/12 05:07:01 169003] [info] |xqc_engine_packet_process|==>|conn:0000563121D2135C|size:29|state:ESTABED|recv_time:1757653621169000|
[2025/09/12 05:07:01 169027] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c9cddf8e107817a1|spin_bit:1|
[2025/09/12 05:07:01 169043] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 05:07:01 169053] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 05:07:01 169069] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 05:07:01 169080] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:12|
[2025/09/12 05:07:01 169092] [debug] |scid:c9cddf8e107817a1|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:07:01 169103] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:0|
[2025/09/12 05:07:01 169134] [debug] |scid:c9cddf8e107817a1|xqc_process_padding_frame|process padding|
[2025/09/12 05:07:01 169147] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:ACK_01RTT|expire:1757653621194000|now:1757653621169000|interv:25000|
[2025/09/12 05:07:01 169162] [debug] |scid:c9cddf8e107817a1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653621169000|max_ack_delay:25000|
[2025/09/12 05:07:01 169176] [debug] |scid:c9cddf8e107817a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 05:07:01 169188] [info] |scid:c9cddf8e107817a1|xqc_conn_on_pkt_processed|====>|conn:0000563121D2135C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:15|frame:PADDING MAX_STREAMS |recv_time:1757653621169000|dcid:c9cddf8e107817a1|dcid_seq:0|
[2025/09/12 05:07:01 169214] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653741169000|now:1757653621169000|interv:120000000|
[2025/09/12 05:07:01 169220] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653741169000|now:1757653621169000|interv:120000000|
[2025/09/12 05:07:01 169227] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653621232425|pq_index:0|
[2025/09/12 05:07:01 169233] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653621129791|
[2025/09/12 05:07:01 169239] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621169239|
[2025/09/12 05:07:01 169247] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653621169245|
[2025/09/12 05:07:01 169257] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653621194000|
[2025/09/12 05:07:01 169263] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653621194000|
[2025/09/12 05:07:01 169269] [debug] |xqc_engine_wakeup_after|wakeup:1757653621194000|now:1757653621169269|diff:24731|
[2025/09/12 05:07:01 169276] [debug] |xqc_engine_main_logic|END|now:1757653621169245|
[2025/09/12 05:07:01 169283] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621169283|
[2025/09/12 05:07:01 169289] [debug] |xqc_engine_wakeup_after|wakeup:1757653621194000|now:1757653621169289|diff:24711|
[2025/09/12 05:07:01 169295] [debug] |xqc_engine_main_logic|END|now:1757653621169283|
[2025/09/12 05:07:01 194830] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621194830|
[2025/09/12 05:07:01 194844] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653621194000|pq_index:0|
[2025/09/12 05:07:01 194849] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653621169245|
[2025/09/12 05:07:01 194856] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653621194854|
[2025/09/12 05:07:01 194862] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653621194000|now:1757653621194854|
[2025/09/12 05:07:01 194868] [debug] |scid:c9cddf8e107817a1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:07:01 194873] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653621194000|now:1757653621194854|
[2025/09/12 05:07:01 194878] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:01 194886] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|largest_recv:15|ack_delay:25885|first_ack_range:1|largest_pkt_recv_time:1757653621169000|
[2025/09/12 05:07:01 194891] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:15|low:14|pkt_pns:2|
[2025/09/12 05:07:01 194896] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:12|low:10|pkt_pns:2|
[2025/09/12 05:07:01 194901] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 05:07:01 194906] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/09/12 05:07:01 194911] [debug] |scid:c9cddf8e107817a1|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:07:01 194916] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_to_one_packet|ack_size:14|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/09/12 05:07:01 194921] [debug] |scid:c9cddf8e107817a1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:07:01 194927] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 194934] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:07:01 194940] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 05:07:01 194987] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:18|size:29|sent:45|pkt_type:SHORT_HEADER|frame:ACK |inflight:194|now:1757653621194950|stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 194995] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:18|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:01 195002] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653621232425|
[2025/09/12 05:07:01 195007] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653621232425|
[2025/09/12 05:07:01 195012] [debug] |xqc_engine_wakeup_after|wakeup:1757653621232425|now:1757653621195012|diff:37413|
[2025/09/12 05:07:01 195018] [debug] |xqc_engine_main_logic|END|now:1757653621194854|
[2025/09/12 05:07:01 233372] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621233372|
[2025/09/12 05:07:01 233389] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653621232425|pq_index:0|
[2025/09/12 05:07:01 233396] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653621194854|
[2025/09/12 05:07:01 233405] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653621233403|
[2025/09/12 05:07:01 233422] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653621232425|now:1757653621233403|
[2025/09/12 05:07:01 233428] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:07:01 233435] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563121D2135C|path:0|bytes_in_flight:194|
[2025/09/12 05:07:01 233441] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35531|rtt_var:14401|pto_duration:372540|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 05:07:01 233449] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:01 233455] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:01 233461] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 194|
[2025/09/12 05:07:01 233467] [debug] |scid:c9cddf8e107817a1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:07:01 233474] [debug] |scid:c9cddf8e107817a1|xqc_conn_send_probe_pkt|conn:0000563121D2135C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:07:01 233483] [debug] |scid:c9cddf8e107817a1|xqc_conn_send_probe_pkt|conn:0000563121D2135C|path:0|pkt_num:1|size:36|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:07:01 233492] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563121D2135C|pto_count:3
[2025/09/12 05:07:01 233520] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35531|rtt_var:14401|pto_duration:745080|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:20|
[2025/09/12 05:07:01 233529] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:01 233535] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:01 233541] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 194|
[2025/09/12 05:07:01 233547] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653621684965|now:1757653621233520|interv:451445|
[2025/09/12 05:07:01 233554] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653621684965|now:1757653621233520|interval:451445|pto_count:3|srtt:35531
[2025/09/12 05:07:01 233563] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:07:01 233570] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:07:01 233577] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:07:01 233584] [debug] |scid:c9cddf8e107817a1|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000563121D2135C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:07:01 233591] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:19-22|next_skip_chance:1757653621587995|current_time:1757653621233590|
[2025/09/12 05:07:01 233597] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/09/12 05:07:01 233635] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:23|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:194|now:1757653621233608|stream_id:0|stream_offset:17|
[2025/09/12 05:07:01 233649] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:23|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:07:01 233657] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:194|applimit:0|
[2025/09/12 05:07:01 233664] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35531|rtt_var:14401|pto_duration:745080|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:20|
[2025/09/12 05:07:01 233671] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:01 233677] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:01 233683] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 230|
[2025/09/12 05:07:01 233689] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653622138688|now:1757653621233664|interv:905024|
[2025/09/12 05:07:01 233696] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653622138688|now:1757653621233664|interval:905024|pto_count:3|srtt:35531
[2025/09/12 05:07:01 233703] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:230|
[2025/09/12 05:07:01 233711] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:1|size:36|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:07:01 233717] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/09/12 05:07:01 233741] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:24|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:230|now:1757653621233725|stream_id:0|stream_offset:17|
[2025/09/12 05:07:01 233749] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:24|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:07:01 233756] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:230|applimit:0|
[2025/09/12 05:07:01 233762] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35531|rtt_var:14401|pto_duration:745080|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:20|
[2025/09/12 05:07:01 233769] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:01 233775] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:01 233781] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 266|
[2025/09/12 05:07:01 233787] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653622138805|now:1757653621233762|interv:905043|
[2025/09/12 05:07:01 233793] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653622138805|now:1757653621233762|interval:905043|pto_count:3|srtt:35531
[2025/09/12 05:07:01 233800] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:266|
[2025/09/12 05:07:01 233807] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653622138805|
[2025/09/12 05:07:01 233813] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653622138805|
[2025/09/12 05:07:01 233819] [debug] |xqc_engine_wakeup_after|wakeup:1757653622138805|now:1757653621233819|diff:904986|
[2025/09/12 05:07:01 233825] [debug] |xqc_engine_main_logic|END|now:1757653621233403|
[2025/09/12 05:07:01 285484] [info] |xqc_engine_packet_process|==>|conn:0000563121D2135C|size:42|state:ESTABED|recv_time:1757653621285481|
[2025/09/12 05:07:01 285525] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c9cddf8e107817a1|spin_bit:1|
[2025/09/12 05:07:01 285539] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|largest_pn:15|
[2025/09/12 05:07:01 285548] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/09/12 05:07:01 285560] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/09/12 05:07:01 285569] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:2|
[2025/09/12 05:07:01 285577] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|conn:0000563121D2135C|path:0|pkt_num:1|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:24|path_largest_ack:1|
[2025/09/12 05:07:01 285589] [debug] |scid:c9cddf8e107817a1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36|prior_delivered:1254|prior_time:1757653620552613|is_app_limited:0|send_elapse:0|ack_elapse:732868|ctl_first_sent_time:1757653620552613|lagest_ack_time:1757653621285481|curr_delivered:1290|
[2025/09/12 05:07:01 285601] [debug] |scid:c9cddf8e107817a1|xqc_update_sample|sampler_sent_time_update:1757653620552613|
[2025/09/12 05:07:01 285610] [debug] |scid:c9cddf8e107817a1|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:07:01 285622] [debug] |scid:c9cddf8e107817a1|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:07:01 285631] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:STREAM_CLOSE|expire:1757653621640035|now:1757653621285630|interv:354405|
[2025/09/12 05:07:01 285641] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:07:01 285652] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|conn:0000563121D2135C|path:0|pkt_num:23|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:24|path_largest_ack:23|
[2025/09/12 05:07:01 285660] [debug] |scid:c9cddf8e107817a1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36|prior_delivered:1254|prior_time:1757653620552613|is_app_limited:0|send_elapse:0|ack_elapse:732868|ctl_first_sent_time:1757653620552613|lagest_ack_time:1757653621285481|curr_delivered:1326|
[2025/09/12 05:07:01 285666] [debug] |scid:c9cddf8e107817a1|xqc_update_sample|sampler_sent_time_update:1757653621233608|
[2025/09/12 05:07:01 285672] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:07:01 285677] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|conn:0000563121D2135C|path:0|pkt_num:24|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:24|path_largest_ack:24|
[2025/09/12 05:07:01 285683] [debug] |scid:c9cddf8e107817a1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36|prior_delivered:1254|prior_time:1757653620552613|is_app_limited:0|send_elapse:0|ack_elapse:732868|ctl_first_sent_time:1757653620552613|lagest_ack_time:1757653621285481|curr_delivered:1362|
[2025/09/12 05:07:01 285689] [debug] |scid:c9cddf8e107817a1|xqc_update_sample|sampler_sent_time_update:1757653621233725|
[2025/09/12 05:07:01 285694] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:07:01 285699] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_rtt|before update rtt|conn:0000563121D2135C|srtt:35531|rttvar:14401|minrtt:32354|latest_rtt:51756|ack_delay:21184|
[2025/09/12 05:07:01 285705] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_rtt|l-0.0.0.0-43337-c9cddf8e107817a1 p-193.167.100.100-443-af2593edd6dc2ba0 |after update rtt|conn:0000563121D2135C|srtt:35059|rttvar:11744|minrtt:32354|latest_rtt:51756|ack_delay:20000|
[2025/09/12 05:07:01 285717] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:24|ctl_reordering_time_threshold_shift:0|
[2025/09/12 05:07:01 285723] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_lost_sent_pn|largest_acked:24|lost_pn:0|thresh:24|
[2025/09/12 05:07:01 285729] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:0|po_sent_time:1757653620552793|lost_send_time:1757653621181969|loss_delay:103512|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 05:07:01 285736] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:0|po_sent_time:1757653620552873|lost_send_time:1757653621181969|loss_delay:103512|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 05:07:01 285742] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653620552873u|
[2025/09/12 05:07:01 285748] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/09/12 05:07:01 285753] [stats] |scid:c9cddf8e107817a1|xqc_send_ctl_detect_lost|l-0.0.0.0-43337-c9cddf8e107817a1 p-193.167.100.100-443-af2593edd6dc2ba0 |lost interval:1757653621285481|lost_count:2|send_count:16|pkt_num:4|po_send_time:1757653620552873|srtt:35059|cwnd:5744|bw:1504|conn_life:1664199|now:0|last_lost_time:1664199|
[2025/09/12 05:07:01 285761] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 16|pns:2|
[2025/09/12 05:07:01 285766] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:07:01 285771] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000563121D2135C|path:0|
[2025/09/12 05:07:01 285776] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:07:01 285781] [debug] |scid:c9cddf8e107817a1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 732868, delivered 108|rate 147|lost 2|
[2025/09/12 05:07:01 285787] [debug] |scid:c9cddf8e107817a1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:07:01 285793] [debug] |scid:c9cddf8e107817a1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (147) in round 3|
[2025/09/12 05:07:01 285798] [debug] |scid:c9cddf8e107817a1|xqc_bbr_update_min_rtt|minrtt expire|rtt:32354, old_rtt:32354|
[2025/09/12 05:07:01 285804] [debug] |scid:c9cddf8e107817a1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/09/12 05:07:01 285809] [debug] |scid:c9cddf8e107817a1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:108|po_sent_time:1757653621233725|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1362|
[2025/09/12 05:07:01 285815] [debug] |scid:c9cddf8e107817a1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:108|po_sent_time:1757653621233725|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1362|
[2025/09/12 05:07:01 285822] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|l-0.0.0.0-43337-c9cddf8e107817a1 p-193.167.100.100-443-af2593edd6dc2ba0 |bbr on ack|mode:0|pacing_rate:11052230|bw:1504|cwnd:5852|full_bw_reached:0|inflight:0|srtt:35059|latest_rtt:51756|min_rtt:32354|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:07:01 285830] [debug] |scid:c9cddf8e107817a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/09/12 05:07:01 285836] [info] |scid:c9cddf8e107817a1|xqc_conn_on_pkt_processed|====>|conn:0000563121D2135C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1757653621285481|dcid:c9cddf8e107817a1|dcid_seq:0|
[2025/09/12 05:07:01 285843] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653741285481|now:1757653621285481|interv:120000000|
[2025/09/12 05:07:01 285848] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653741285481|now:1757653621285481|interv:120000000|
[2025/09/12 05:07:01 285857] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653622138805|pq_index:0|
[2025/09/12 05:07:01 285862] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653621233403|
[2025/09/12 05:07:01 285867] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621285867|
[2025/09/12 05:07:01 285874] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653621285872|
[2025/09/12 05:07:01 285882] [debug] |scid:c9cddf8e107817a1|xqc_path_get_perf_class|conn:0000563121D2135C|path_id:0|path_srtt:35059|min_srtt:35059|path_bw:1504|loss_rate:100.00|path_pto:0|
[2025/09/12 05:07:01 285888] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_can_send|l-0.0.0.0-43337-c9cddf8e107817a1 p-193.167.100.100-443-af2593edd6dc2ba0 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:5852|conn:0000563121D2135C|stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 285895] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563121D2135C|path_id:0|path_srtt:35059|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:07:01 285901] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:3|size:43|reinj:0|path_class:4|
[2025/09/12 05:07:01 285907] [debug] |scid:c9cddf8e107817a1|xqc_path_get_perf_class|conn:0000563121D2135C|path_id:0|path_srtt:35059|min_srtt:35059|path_bw:1504|loss_rate:100.00|path_pto:0|
[2025/09/12 05:07:01 285913] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_can_send|l-0.0.0.0-43337-c9cddf8e107817a1 p-193.167.100.100-443-af2593edd6dc2ba0 |path:0|can:1|pkt_sz:43|schedule_bytes:43|inflight:0|cwnd:5852|conn:0000563121D2135C|stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 285919] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563121D2135C|path_id:0|path_srtt:35059|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:07:01 285925] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:4|size:43|reinj:0|path_class:4|
[2025/09/12 05:07:01 285931] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:3|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:07:01 285936] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_can_send|l-0.0.0.0-43337-c9cddf8e107817a1 p-193.167.100.100-443-af2593edd6dc2ba0 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:5852|conn:0000563121D2135C|stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 285942] [debug] |scid:c9cddf8e107817a1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:07:01 285947] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/09/12 05:07:01 285979] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:25|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653621285955|stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 285986] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:25|origin_pktnum:3|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:07:01 285994] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:07:01 286003] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35059|rtt_var:11744|pto_duration:82035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:01 286012] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:01 286026] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:01 286034] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:07:01 286043] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653621387990|now:1757653621286003|interv:101987|
[2025/09/12 05:07:01 286052] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653621387990|now:1757653621286003|interval:101987|pto_count:0|srtt:35059
[2025/09/12 05:07:01 286061] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5852|inflight:43|
[2025/09/12 05:07:01 286067] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:07:01 286073] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_can_send|l-0.0.0.0-43337-c9cddf8e107817a1 p-193.167.100.100-443-af2593edd6dc2ba0 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:43|cwnd:5852|conn:0000563121D2135C|stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 286078] [debug] |scid:c9cddf8e107817a1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:07:01 286083] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/09/12 05:07:01 286111] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:26|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653621286091|stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 286122] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:26|origin_pktnum:4|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:07:01 286132] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:07:01 286140] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:35059|rtt_var:11744|pto_duration:82035|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:01 286148] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:01 286157] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:01 286166] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:07:01 286173] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653621388126|now:1757653621286139|interv:101987|
[2025/09/12 05:07:01 286178] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653621388126|now:1757653621286139|interval:101987|pto_count:0|srtt:35059
[2025/09/12 05:07:01 286184] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5852|inflight:86|
[2025/09/12 05:07:01 286190] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653621388126|
[2025/09/12 05:07:01 286195] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653621388126|
[2025/09/12 05:07:01 286200] [debug] |xqc_engine_wakeup_after|wakeup:1757653621388126|now:1757653621286200|diff:101926|
[2025/09/12 05:07:01 286206] [debug] |xqc_engine_main_logic|END|now:1757653621285872|
[2025/09/12 05:07:01 286212] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621286212|
[2025/09/12 05:07:01 286217] [debug] |xqc_engine_wakeup_after|wakeup:1757653621388126|now:1757653621286217|diff:101909|
[2025/09/12 05:07:01 286222] [debug] |xqc_engine_main_logic|END|now:1757653621286212|
[2025/09/12 05:07:01 337863] [info] |xqc_engine_packet_process|==>|conn:0000563121D2135C|size:42|state:ESTABED|recv_time:1757653621337859|
[2025/09/12 05:07:01 337891] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c9cddf8e107817a1|spin_bit:1|
[2025/09/12 05:07:01 337911] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|largest_pn:17|
[2025/09/12 05:07:01 337920] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/09/12 05:07:01 337937] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/09/12 05:07:01 337947] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|frame_type:2|
[2025/09/12 05:07:01 337960] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|conn:0000563121D2135C|path:0|pkt_num:25|origin_pktnum:3|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:25|path_largest_ack:25|
[2025/09/12 05:07:01 337971] [debug] |scid:c9cddf8e107817a1|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:43|prior_delivered:1362|prior_time:1757653621285955|is_app_limited:0|send_elapse:0|ack_elapse:51904|ctl_first_sent_time:1757653621285955|lagest_ack_time:1757653621337859|curr_delivered:1405|
[2025/09/12 05:07:01 337983] [debug] |scid:c9cddf8e107817a1|xqc_update_sample|sampler_sent_time_update:1757653621285955|
[2025/09/12 05:07:01 337994] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/12 05:07:01 338003] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_rtt|before update rtt|conn:0000563121D2135C|srtt:35059|rttvar:11744|minrtt:32354|latest_rtt:51904|ack_delay:21264|
[2025/09/12 05:07:01 338013] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_rtt|l-0.0.0.0-43337-c9cddf8e107817a1 p-193.167.100.100-443-af2593edd6dc2ba0 |after update rtt|conn:0000563121D2135C|srtt:34665|rttvar:9596|minrtt:32354|latest_rtt:51904|ack_delay:20000|
[2025/09/12 05:07:01 338023] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_lost_sent_pn|largest_acked:25|lost_pn:1|thresh:24|
[2025/09/12 05:07:01 338032] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:07:01 338038] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:07:01 338043] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:34665|rtt_var:9596|pto_duration:73049|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:01 338049] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:01 338054] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:01 338062] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:07:01 338068] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653621379140|now:1757653621338042|interv:41098|
[2025/09/12 05:07:01 338073] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653621379140|now:1757653621338042|interval:41098|pto_count:0|srtt:34665
[2025/09/12 05:07:01 338079] [debug] |scid:c9cddf8e107817a1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 51904, delivered 43|rate 828|lost 2|
[2025/09/12 05:07:01 338085] [debug] |scid:c9cddf8e107817a1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 05:07:01 338090] [debug] |scid:c9cddf8e107817a1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (828) in round 4|
[2025/09/12 05:07:01 338096] [debug] |scid:c9cddf8e107817a1|xqc_bbr_update_min_rtt|minrtt expire|rtt:32354, old_rtt:32354|
[2025/09/12 05:07:01 338101] [debug] |scid:c9cddf8e107817a1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:216|
[2025/09/12 05:07:01 338117] [debug] |scid:c9cddf8e107817a1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5852|packet_lost:0|acked:43|po_sent_time:1757653621285955|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1405|
[2025/09/12 05:07:01 338123] [debug] |scid:c9cddf8e107817a1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5852|packet_lost:0|acked:43|po_sent_time:1757653621285955|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1405|
[2025/09/12 05:07:01 338129] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_ack_received|l-0.0.0.0-43337-c9cddf8e107817a1 p-193.167.100.100-443-af2593edd6dc2ba0 |bbr on ack|mode:0|pacing_rate:11052230|bw:1504|cwnd:5895|full_bw_reached:0|inflight:43|srtt:34665|latest_rtt:51904|min_rtt:32354|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:07:01 338138] [debug] |scid:c9cddf8e107817a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/09/12 05:07:01 338144] [info] |scid:c9cddf8e107817a1|xqc_conn_on_pkt_processed|====>|conn:0000563121D2135C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:18|frame:ACK |recv_time:1757653621337859|dcid:c9cddf8e107817a1|dcid_seq:0|
[2025/09/12 05:07:01 338151] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653741337859|now:1757653621337859|interv:120000000|
[2025/09/12 05:07:01 338157] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653741337859|now:1757653621337859|interv:120000000|
[2025/09/12 05:07:01 338162] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653621388126|pq_index:0|
[2025/09/12 05:07:01 338168] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653621285872|
[2025/09/12 05:07:01 338173] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621338173|
[2025/09/12 05:07:01 338181] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653621338178|
[2025/09/12 05:07:01 338191] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653621379140|
[2025/09/12 05:07:01 338196] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653621379140|
[2025/09/12 05:07:01 338201] [debug] |xqc_engine_wakeup_after|wakeup:1757653621379140|now:1757653621338201|diff:40939|
[2025/09/12 05:07:01 338207] [debug] |xqc_engine_main_logic|END|now:1757653621338178|
[2025/09/12 05:07:01 338214] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621338214|
[2025/09/12 05:07:01 338219] [debug] |xqc_engine_wakeup_after|wakeup:1757653621379140|now:1757653621338219|diff:40921|
[2025/09/12 05:07:01 338224] [debug] |xqc_engine_main_logic|END|now:1757653621338214|
[2025/09/12 05:07:01 378605] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621378604|
[2025/09/12 05:07:01 378618] [debug] |xqc_engine_wakeup_after|wakeup:1757653621379140|now:1757653621378618|diff:522|
[2025/09/12 05:07:01 378623] [debug] |xqc_engine_main_logic|END|now:1757653621378604|
[2025/09/12 05:07:01 379691] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621379691|
[2025/09/12 05:07:01 379698] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653621379140|pq_index:0|
[2025/09/12 05:07:01 379704] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653621338178|
[2025/09/12 05:07:01 379711] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653621379709|
[2025/09/12 05:07:01 379718] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653621379140|now:1757653621379709|
[2025/09/12 05:07:01 379729] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:07:01 379735] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563121D2135C|path:0|bytes_in_flight:43|
[2025/09/12 05:07:01 379740] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:34665|rtt_var:9596|pto_duration:73049|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:07:01 379746] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:01 379752] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:01 379757] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:07:01 379762] [debug] |scid:c9cddf8e107817a1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:07:01 379768] [debug] |scid:c9cddf8e107817a1|xqc_conn_send_probe_pkt|conn:0000563121D2135C|path:0|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:07:01 379776] [debug] |scid:c9cddf8e107817a1|xqc_conn_send_probe_pkt|conn:0000563121D2135C|path:0|pkt_num:26|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:07:01 379782] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563121D2135C|pto_count:1
[2025/09/12 05:07:01 379787] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000563121D2135C|path:0|
[2025/09/12 05:07:01 379792] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:07:01 379797] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653621379709|
[2025/09/12 05:07:01 379802] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:07:01 379810] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 379816] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 379822] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:07:01 379828] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/09/12 05:07:01 379885] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:27|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653621379841|stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 379893] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:27|origin_pktnum:4|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:01 379899] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:07:01 379905] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:34665|rtt_var:9596|pto_duration:146098|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:01 379911] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:01 379916] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:01 379921] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:07:01 379931] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653621565939|now:1757653621379905|interv:186034|
[2025/09/12 05:07:01 379939] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653621565939|now:1757653621379905|interval:186034|pto_count:1|srtt:34665
[2025/09/12 05:07:01 379949] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5895|inflight:43|
[2025/09/12 05:07:01 379958] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:26|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:07:01 379965] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/09/12 05:07:01 379996] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:28|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653621379973|stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 380005] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:28|origin_pktnum:4|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:07:01 380014] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:07:01 380023] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:34665|rtt_var:9596|pto_duration:146098|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:01 380032] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:01 380040] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:01 380049] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:07:01 380054] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653621566071|now:1757653621380022|interv:186049|
[2025/09/12 05:07:01 380059] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653621566071|now:1757653621380022|interval:186049|pto_count:1|srtt:34665
[2025/09/12 05:07:01 380065] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5895|inflight:86|
[2025/09/12 05:07:01 380071] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653621566071|
[2025/09/12 05:07:01 380077] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653621566071|
[2025/09/12 05:07:01 380083] [debug] |xqc_engine_wakeup_after|wakeup:1757653621566071|now:1757653621380083|diff:185988|
[2025/09/12 05:07:01 380090] [debug] |xqc_engine_main_logic|END|now:1757653621379709|
[2025/09/12 05:07:01 565065] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621565064|
[2025/09/12 05:07:01 565088] [debug] |xqc_engine_wakeup_after|wakeup:1757653621566071|now:1757653621565088|diff:983|
[2025/09/12 05:07:01 565095] [debug] |xqc_engine_main_logic|END|now:1757653621565064|
[2025/09/12 05:07:01 566165] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621566165|
[2025/09/12 05:07:01 566174] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653621566071|pq_index:0|
[2025/09/12 05:07:01 566181] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653621379709|
[2025/09/12 05:07:01 566190] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653621566187|
[2025/09/12 05:07:01 566205] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653621566071|now:1757653621566187|
[2025/09/12 05:07:01 566212] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:07:01 566218] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563121D2135C|path:0|bytes_in_flight:86|
[2025/09/12 05:07:01 566225] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:34665|rtt_var:9596|pto_duration:146098|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:07:01 566233] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:01 566239] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:01 566245] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:07:01 566251] [debug] |scid:c9cddf8e107817a1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:07:01 566259] [debug] |scid:c9cddf8e107817a1|xqc_conn_send_probe_pkt|conn:0000563121D2135C|path:0|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:07:01 566268] [debug] |scid:c9cddf8e107817a1|xqc_conn_send_probe_pkt|conn:0000563121D2135C|path:0|pkt_num:26|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:07:01 566275] [debug] |scid:c9cddf8e107817a1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563121D2135C|pto_count:2
[2025/09/12 05:07:01 566282] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:34665|rtt_var:9596|pto_duration:292196|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 05:07:01 566288] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:01 566294] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:01 566300] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:07:01 566306] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653621752169|now:1757653621566281|interv:185888|
[2025/09/12 05:07:01 566313] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653621752169|now:1757653621566281|interval:185888|pto_count:2|srtt:34665
[2025/09/12 05:07:01 566324] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 566332] [debug] |scid:c9cddf8e107817a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 566339] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:07:01 566348] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/09/12 05:07:01 566431] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:29|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:86|now:1757653621566367|stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 566440] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:29|origin_pktnum:4|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:07:01 566448] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:86|applimit:0|
[2025/09/12 05:07:01 566458] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:34665|rtt_var:9596|pto_duration:292196|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 05:07:01 566466] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:01 566472] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:01 566478] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 129|
[2025/09/12 05:07:01 566484] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653621938563|now:1757653621566458|interv:372105|
[2025/09/12 05:07:01 566495] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653621938563|now:1757653621566458|interval:372105|pto_count:2|srtt:34665
[2025/09/12 05:07:01 566530] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5895|inflight:129|
[2025/09/12 05:07:01 566539] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:26|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:07:01 566545] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/09/12 05:07:01 566574] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:30|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:129|now:1757653621566553|stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 566583] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:30|origin_pktnum:4|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:07:01 566589] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|path:0|inflight:129|applimit:0|
[2025/09/12 05:07:01 566595] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|srtt:34665|rtt_var:9596|pto_duration:292196|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 05:07:01 566601] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:07:01 566608] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:07:01 566613] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_get_pto_time_and_space|conn:0000563121D2135C|path:0|PNS: 2, unacked: 172|
[2025/09/12 05:07:01 566620] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653621938749|now:1757653621566595|interv:372154|
[2025/09/12 05:07:01 566627] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563121D2135C|path:0|pns:2|expire:1757653621938749|now:1757653621566595|interval:372154|pto_count:2|srtt:34665
[2025/09/12 05:07:01 566636] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5895|inflight:172|
[2025/09/12 05:07:01 566648] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653621640035|
[2025/09/12 05:07:01 566657] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653621640035|
[2025/09/12 05:07:01 566668] [debug] |xqc_engine_wakeup_after|wakeup:1757653621640035|now:1757653621566668|diff:73367|
[2025/09/12 05:07:01 566677] [debug] |xqc_engine_main_logic|END|now:1757653621566187|
[2025/09/12 05:07:01 640004] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621640004|
[2025/09/12 05:07:01 640020] [debug] |xqc_engine_wakeup_after|wakeup:1757653621640035|now:1757653621640020|diff:15|
[2025/09/12 05:07:01 640027] [debug] |xqc_engine_main_logic|END|now:1757653621640004|
[2025/09/12 05:07:01 641095] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621641095|
[2025/09/12 05:07:01 641118] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653621640035|pq_index:0|
[2025/09/12 05:07:01 641124] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653621566187|
[2025/09/12 05:07:01 641131] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653621641129|
[2025/09/12 05:07:01 641137] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653621640035|now:1757653621641129|
[2025/09/12 05:07:01 641143] [debug] |scid:c9cddf8e107817a1|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:07:01 641149] [debug] |scid:c9cddf8e107817a1|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:07:01 641176] [info] |scid:c9cddf8e107817a1|xqc_conn_close|conn:0000563121D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:07:01 641186] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_DRAINING|expire:1757653621935333|now:1757653621641186|interv:294147|
[2025/09/12 05:07:01 641195] [debug] |scid:c9cddf8e107817a1|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:07:01 641203] [debug] |scid:c9cddf8e107817a1|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:172|
[2025/09/12 05:07:01 641208] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:07:01 641213] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:07:01 641218] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:07:01 641222] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:07:01 641229] [info] |scid:c9cddf8e107817a1|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:07:01 641239] [debug] |scid:c9cddf8e107817a1|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:07:01 641261] [stats] |scid:c9cddf8e107817a1|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1757653619622469|wrt_delay:57|snd_delay:153|finwrt_delay:57|finsnd_delay:1611256|finrcv_delay:1092512|finread_delay:1092661|all_acked_delay:1663150|firstfinack_dely:1663141|close_delay:1663161|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-43337-c9cddf8e107817a1 p-193.167.100.100-443-af2593edd6dc2ba0|path_info:mp is not supported in connection scid:c9cddf8e107817a1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:4|
[2025/09/12 05:07:01 641271] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653621640035|now:1757653621641129|
[2025/09/12 05:07:01 641278] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:07:01 641288] [debug] |scid:c9cddf8e107817a1|xqc_path_get_perf_class|conn:0000563121D2135C|path_id:0|path_srtt:34665|min_srtt:34665|path_bw:1504|loss_rate:100.00|path_pto:2|
[2025/09/12 05:07:01 641298] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563121D2135C|path_id:0|path_srtt:34665|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:07:01 641307] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:4|
[2025/09/12 05:07:01 641317] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:07:01 641334] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/09/12 05:07:01 641380] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:31|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653621641348|stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 641393] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:31|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:07:01 641405] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653621935333|
[2025/09/12 05:07:01 641412] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653621935333|
[2025/09/12 05:07:01 641419] [debug] |xqc_engine_wakeup_after|wakeup:1757653621935333|now:1757653621641419|diff:293914|
[2025/09/12 05:07:01 641427] [debug] |xqc_engine_main_logic|END|now:1757653621641129|
[2025/09/12 05:07:01 672114] [info] |xqc_engine_packet_process|==>|conn:0000563121D2135C|size:49|state:CLOSING|recv_time:1757653621672110|
[2025/09/12 05:07:01 672140] [debug] |scid:c9cddf8e107817a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c9cddf8e107817a1|spin_bit:0|
[2025/09/12 05:07:01 672158] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|largest_pn:18|
[2025/09/12 05:07:01 672167] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/09/12 05:07:01 672182] [debug] |scid:c9cddf8e107817a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/09/12 05:07:01 672191] [debug] |scid:c9cddf8e107817a1|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:07:01 672203] [debug] |scid:c9cddf8e107817a1|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:07:01 672214] [debug] |scid:c9cddf8e107817a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/09/12 05:07:01 672224] [info] |scid:c9cddf8e107817a1|xqc_conn_on_pkt_processed|====>|conn:0000563121D2135C|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:21|frame:|recv_time:1757653621672110|dcid:c9cddf8e107817a1|dcid_seq:0|
[2025/09/12 05:07:01 672231] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:PATH_IDLE|expire:1757653741672110|now:1757653621672110|interv:120000000|
[2025/09/12 05:07:01 672239] [debug] |scid:c9cddf8e107817a1|xqc_timer_set|type:CONN_IDLE|expire:1757653741672110|now:1757653621672110|interv:120000000|
[2025/09/12 05:07:01 672248] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653621935333|pq_index:0|
[2025/09/12 05:07:01 672257] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653621641129|
[2025/09/12 05:07:01 672268] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621672268|
[2025/09/12 05:07:01 672279] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653621672276|
[2025/09/12 05:07:01 672288] [debug] |scid:c9cddf8e107817a1|xqc_path_get_perf_class|conn:0000563121D2135C|path_id:0|path_srtt:34665|min_srtt:34665|path_bw:1504|loss_rate:100.00|path_pto:2|
[2025/09/12 05:07:01 672294] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563121D2135C|path_id:0|path_srtt:34665|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:07:01 672301] [debug] |scid:c9cddf8e107817a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:4|
[2025/09/12 05:07:01 672308] [debug] |scid:c9cddf8e107817a1|xqc_check_acked_or_dropped_pkt|conn:0000563121D2135C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:07:01 672321] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:32-34|next_skip_chance:1757653621966468|current_time:1757653621672321|
[2025/09/12 05:07:01 672327] [debug] |scid:c9cddf8e107817a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/09/12 05:07:01 672366] [info] |scid:c9cddf8e107817a1|xqc_send_packet_with_pn|<==|conn:0000563121D2135C|path:0|pkt_num:35|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653621672335|stream_id:0|stream_offset:0|
[2025/09/12 05:07:01 672377] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_on_packet_sent|conn:0000563121D2135C|path:0|pkt_num:35|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:07:01 672392] [debug] |scid:c9cddf8e107817a1|xqc_conn_next_wakeup_time|wakeup_time:1757653621935333|
[2025/09/12 05:07:01 672401] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_wakeup_queue|next_tick_time:1757653621935333|
[2025/09/12 05:07:01 672407] [debug] |xqc_engine_wakeup_after|wakeup:1757653621935333|now:1757653621672407|diff:262926|
[2025/09/12 05:07:01 672413] [debug] |xqc_engine_main_logic|END|now:1757653621672276|
[2025/09/12 05:07:01 935129] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621935128|
[2025/09/12 05:07:01 935161] [debug] |xqc_engine_wakeup_after|wakeup:1757653621935333|now:1757653621935160|diff:173|
[2025/09/12 05:07:01 935168] [debug] |xqc_engine_main_logic|END|now:1757653621935128|
[2025/09/12 05:07:01 936237] [debug] |xqc_engine_main_logic|BEGIN|now:1757653621936237|
[2025/09/12 05:07:01 936247] [debug] |scid:c9cddf8e107817a1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653621935333|pq_index:0|
[2025/09/12 05:07:01 936253] [debug] |scid:c9cddf8e107817a1|xqc_engine_add_active_queue|last_ticked_time:1757653621672276|
[2025/09/12 05:07:01 936263] [debug] |scid:c9cddf8e107817a1|xqc_engine_process_conn|conn:0000563121D2135C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653621936259|
[2025/09/12 05:07:01 936271] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653621935333|now:1757653621936259|
[2025/09/12 05:07:01 936278] [debug] |scid:c9cddf8e107817a1|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653621935333|now:1757653621936259|
[2025/09/12 05:07:01 936284] [debug] |scid:c9cddf8e107817a1|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:07:01 936291] [info] |xqc_engine_main_logic|conn:0000563121D2135C|l-0.0.0.0-43337-c9cddf8e107817a1 p-193.167.100.100-443-af2593edd6dc2ba0|conn_state:13|next_tick_time:1757653621935333
[2025/09/12 05:07:01 936312] [report] |scid:c9cddf8e107817a1|xqc_conn_destroy|0000563121D2135C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:789043|first_send_delay:1251|conn_persist:2315030|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-43337-c9cddf8e107817a1 p-193.167.100.100-443-af2593edd6dc2ba0|hsk_recv:787826|close_recv:0|close_send:2020066|last_recv:2050828|last_send:2051053|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,34,20,17,119,0,1024,i96,4,33,42,4,18,1716,0,4,40,49,0,21,2050,0,4,33,42,4,17,1664,0,4,19,40000,35,2051,4,43,4000,30,1945,4,19,40000,31,2020,0-2,0-2,0-0,0-0,0-0,0-34,0-6398,0-12289,0-22,0-17,0-2,0-8,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:8|snd_pkt:22|spurious_loss:1|detected_loss:7|max_pto:3|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:07:01 936375] [debug] |scid:c9cddf8e107817a1|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:07:01 936398] [debug] |scid:c9cddf8e107817a1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:07:01 936404] [debug] |scid:c9cddf8e107817a1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:07:01 936411] [debug] |scid:c9cddf8e107817a1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:07:01 936531] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:07:01 936541] [debug] |xqc_engine_main_logic|END|now:1757653621936259|
[2025/09/12 05:07:01 937624] [debug] |xqc_engine_destroy|begin|