[2025/09/12 04:57:20 645934] [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 04:57:20 645970] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:57:20 645975] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:57:20 645979] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:57:20 645983] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:57:20 645988] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:57:20 645992] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:57:20 645996] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:57:20 646000] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:57:20 646128] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:CONN_IDLE|expire:1757653160646127|now:1757653040646127|interv:120000000|
[2025/09/12 04:57:20 646163] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:PATH_IDLE|expire:1757653160646162|now:1757653040646162|interv:120000000|
[2025/09/12 04:57:20 646170] [debug] |xqc_path_create|path:0|dcid:69a490dc853c634a|scid:dfd8b1c27bb10d63|create_path_count:1|
[2025/09/12 04:57:20 646177] [debug] |scid:dfd8b1c27bb10d63|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 04:57:20 646184] [debug] |xqc_path_init|path:0|dcid:69a490dc853c634a|scid:dfd8b1c27bb10d63|state:2|
[2025/09/12 04:57:20 646190] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_create|success|scid:dfd8b1c27bb10d63|dcid:69a490dc853c634a|conn:000055D032F7135C|
[2025/09/12 04:57:20 646196] [debug] |scid:dfd8b1c27bb10d63|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 04:57:20 646205] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:57:20 646944] [debug] |scid:dfd8b1c27bb10d63|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 04:57:20 646952] [debug] |scid:dfd8b1c27bb10d63|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:20 646959] [debug] |scid:dfd8b1c27bb10d63|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:57:20 646964] [debug] |scid:dfd8b1c27bb10d63|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 04:57:20 646971] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653040646970|
[2025/09/12 04:57:20 646976] [debug] |scid:dfd8b1c27bb10d63|xqc_process_crypto_write_streams|
[2025/09/12 04:57:20 646981] [debug] |scid:dfd8b1c27bb10d63|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:57:20 646988] [info] |scid:dfd8b1c27bb10d63|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653040646988|
[2025/09/12 04:57:20 646994] [debug] |scid:dfd8b1c27bb10d63|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 04:57:20 647000] [debug] |scid:dfd8b1c27bb10d63|xqc_path_get_perf_class|conn:000055D032F7135C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:20 647005] [debug] |scid:dfd8b1c27bb10d63|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D032F7135C|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 04:57:20 647010] [debug] |scid:dfd8b1c27bb10d63|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 04:57:20 647016] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:57:20 647022] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:20 647103] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653040647037|stream_id:0|stream_offset:0|
[2025/09/12 04:57:20 647111] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|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 04:57:20 647116] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:57:20 647121] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:20 647126] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:20 647130] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:20 647134] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:57:20 647138] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:LOSS_DETECTION|expire:1757653041397037|now:1757653040647120|interv:749917|
[2025/09/12 04:57:20 647142] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D032F7135C|path:0|pns:0|expire:1757653041397037|now:1757653040647120|interval:749917|pto_count:0|srtt:250000
[2025/09/12 04:57:20 647147] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:57:20 647153] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653041397037|
[2025/09/12 04:57:20 647157] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_active_queue|last_ticked_time:1757653040646970|pd_index:0|
[2025/09/12 04:57:20 647161] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653041397037|
[2025/09/12 04:57:20 647165] [debug] |xqc_engine_wakeup_after|wakeup:1757653041397037|now:1757653040647165|diff:749872|
[2025/09/12 04:57:20 647170] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:57:20 647225] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653041397037|pq_index:0|
[2025/09/12 04:57:20 647234] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653040646970|
[2025/09/12 04:57:20 647244] [debug] |scid:dfd8b1c27bb10d63|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 04:57:20 647251] [debug] |scid:dfd8b1c27bb10d63|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 04:57:20 647260] [debug] |scid:dfd8b1c27bb10d63|xqc_stream_buff_data|size:17|
[2025/09/12 04:57:20 647267] [info] |scid:dfd8b1c27bb10d63|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:000055D032F7135C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 04:57:20 647277] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653040647277|
[2025/09/12 04:57:20 647285] [debug] |scid:dfd8b1c27bb10d63|xqc_path_get_perf_class|conn:000055D032F7135C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:20 647292] [debug] |scid:dfd8b1c27bb10d63|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:000055D032F7135C|stream_id:0|stream_offset:17|
[2025/09/12 04:57:20 647299] [debug] |scid:dfd8b1c27bb10d63|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D032F7135C|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 04:57:20 647314] [debug] |scid:dfd8b1c27bb10d63|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 04:57:20 647320] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:57:20 647327] [debug] |scid:dfd8b1c27bb10d63|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:000055D032F7135C|stream_id:0|stream_offset:17|
[2025/09/12 04:57:20 647334] [debug] |scid:dfd8b1c27bb10d63|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:57:20 647341] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:20 647377] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653040647351|stream_id:0|stream_offset:17|
[2025/09/12 04:57:20 647386] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|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 04:57:20 647395] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 04:57:20 647401] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:20 647408] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:20 647413] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:20 647417] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:20 647421] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:20 647425] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:LOSS_DETECTION|expire:1757653041397037|now:1757653040647401|interv:749636|
[2025/09/12 04:57:20 647429] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D032F7135C|path:0|pns:0|expire:1757653041397037|now:1757653040647401|interval:749636|pto_count:0|srtt:250000
[2025/09/12 04:57:20 647433] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:57:20 647438] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653041397037|
[2025/09/12 04:57:20 647442] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_active_queue|last_ticked_time:1757653040647277|pd_index:0|
[2025/09/12 04:57:20 647446] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653041397037|
[2025/09/12 04:57:20 647450] [debug] |xqc_engine_wakeup_after|wakeup:1757653041397037|now:1757653040647450|diff:749587|
[2025/09/12 04:57:20 647455] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:57:21 397276] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041397275|
[2025/09/12 04:57:21 397293] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653041397037|pq_index:0|
[2025/09/12 04:57:21 397299] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653040647277|
[2025/09/12 04:57:21 397304] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653041397303|
[2025/09/12 04:57:21 397309] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653041397037|now:1757653041397303|
[2025/09/12 04:57:21 397313] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:57:21 397326] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D032F7135C|path:0|bytes_in_flight:1234|
[2025/09/12 04:57:21 397331] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:21 397335] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:21 397339] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:21 397343] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:21 397347] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:21 397351] [debug] |scid:dfd8b1c27bb10d63|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 04:57:21 397357] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_send_probe_pkt|conn:000055D032F7135C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:57:21 397368] [debug] |scid:dfd8b1c27bb10d63|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:57:21 397372] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_send_probe_pkt|conn:000055D032F7135C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:57:21 397376] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D032F7135C|pto_count:1
[2025/09/12 04:57:21 397381] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:21 397385] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:21 397389] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:21 397393] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:21 397396] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:21 397400] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653041397380|interv:18444986420668154235|
[2025/09/12 04:57:21 397404] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D032F7135C|path:0|pns:0|expire:18446744073709551615|now:1757653041397380|interval:18444986420668154235|pto_count:1|srtt:250000
[2025/09/12 04:57:21 397410] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 397415] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 397420] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:57:21 397425] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:21 397497] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653041397437|stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 397512] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|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 04:57:21 397523] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:57:21 397527] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:21 397532] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:21 397536] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:21 397540] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:21 397544] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:21 397548] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:LOSS_DETECTION|expire:1757653042897437|now:1757653041397527|interv:1499910|
[2025/09/12 04:57:21 397552] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D032F7135C|path:0|pns:0|expire:1757653042897437|now:1757653041397527|interval:1499910|pto_count:1|srtt:250000
[2025/09/12 04:57:21 397556] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:57:21 397562] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:57:21 397566] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:21 397596] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653041397573|stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 397605] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|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 04:57:21 397612] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 04:57:21 397618] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:21 397626] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 04:57:21 397630] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:21 397634] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:21 397638] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:21 397642] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:LOSS_DETECTION|expire:1757653042897573|now:1757653041397618|interv:1499955|
[2025/09/12 04:57:21 397645] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D032F7135C|path:0|pns:0|expire:1757653042897573|now:1757653041397618|interval:1499955|pto_count:1|srtt:250000
[2025/09/12 04:57:21 397650] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 04:57:21 397655] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653042897573|
[2025/09/12 04:57:21 397659] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653042897573|
[2025/09/12 04:57:21 397663] [debug] |xqc_engine_wakeup_after|wakeup:1757653042897573|now:1757653041397663|diff:1499910|
[2025/09/12 04:57:21 397672] [debug] |xqc_engine_main_logic|END|now:1757653041397303|
[2025/09/12 04:57:21 431373] [info] |xqc_engine_packet_process|==>|conn:000055D032F7135C|size:1200|state:C_INITIAL_SENT|recv_time:1757653041431372|
[2025/09/12 04:57:21 431390] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:57:21 431398] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 04:57:21 431406] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:21 431412] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:21 431423] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 04:57:21 431430] [debug] |scid:dfd8b1c27bb10d63|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:21 431437] [debug] |scid:dfd8b1c27bb10d63|xqc_process_crypto_frame|level:0|
[2025/09/12 04:57:21 431445] [debug] |scid:dfd8b1c27bb10d63|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:57:21 431452] [debug] |scid:dfd8b1c27bb10d63|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 04:57:21 431866] [debug] |scid:dfd8b1c27bb10d63|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:57:21 431878] [debug] |scid:dfd8b1c27bb10d63|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:21 431886] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653042897573|pq_index:0|
[2025/09/12 04:57:21 431893] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653041397303|
[2025/09/12 04:57:21 431900] [debug] |scid:dfd8b1c27bb10d63|xqc_process_frames|frame_type:0|
[2025/09/12 04:57:21 431906] [debug] |scid:dfd8b1c27bb10d63|xqc_process_padding_frame|process padding|
[2025/09/12 04:57:21 431916] [info] |scid:dfd8b1c27bb10d63|xqc_conn_confirm_cid|dcid change|ori:69a490dc853c634a|new:fd812d2f788d7dfb9df64238|
[2025/09/12 04:57:21 431921] [info] |scid:dfd8b1c27bb10d63|xqc_conn_addr_validated|Address Validated|conn:000055D032F7135C|role:0|
[2025/09/12 04:57:21 431926] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:57:21 431932] [debug] |scid:dfd8b1c27bb10d63|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:57:21 431936] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 04:57:21 431941] [info] |scid:dfd8b1c27bb10d63|xqc_conn_on_pkt_processed|====>|conn:000055D032F7135C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757653041431372|dcid:dfd8b1c27bb10d63|dcid_seq:0|
[2025/09/12 04:57:21 431946] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:PATH_IDLE|expire:1757653161431372|now:1757653041431372|interv:120000000|
[2025/09/12 04:57:21 431951] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:CONN_IDLE|expire:1757653161431372|now:1757653041431372|interv:120000000|
[2025/09/12 04:57:21 431955] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041431955|
[2025/09/12 04:57:21 431960] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653041431959|
[2025/09/12 04:57:21 431965] [debug] |scid:dfd8b1c27bb10d63|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 04:57:21 431969] [debug] |scid:dfd8b1c27bb10d63|xqc_process_crypto_write_streams|
[2025/09/12 04:57:21 431973] [debug] |scid:dfd8b1c27bb10d63|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:57:21 431977] [debug] |scid:dfd8b1c27bb10d63|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 04:57:21 431983] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|largest_recv:0|ack_delay:611|first_ack_range:0|largest_pkt_recv_time:1757653041431372|
[2025/09/12 04:57:21 432000] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 04:57:21 432004] [debug] |scid:dfd8b1c27bb10d63|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:57:21 432008] [debug] |scid:dfd8b1c27bb10d63|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:57:21 432013] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 432018] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 04:57:21 432023] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:57:21 432057] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1757653041432030|stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 432066] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:57:21 432073] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 04:57:21 432080] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 04:57:21 432088] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653042897573|
[2025/09/12 04:57:21 432094] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653042897573|
[2025/09/12 04:57:21 432098] [debug] |xqc_engine_wakeup_after|wakeup:1757653042897573|now:1757653041432098|diff:1465475|
[2025/09/12 04:57:21 432102] [debug] |xqc_engine_main_logic|END|now:1757653041431959|
[2025/09/12 04:57:21 432110] [info] |xqc_engine_packet_process|==>|conn:000055D032F7135C|size:181|state:C_INITIAL_RECVD|recv_time:1757653041432110|
[2025/09/12 04:57:21 432116] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 04:57:21 432121] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:21 432125] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:21 432130] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:57:21 432134] [debug] |scid:dfd8b1c27bb10d63|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:21 432139] [debug] |scid:dfd8b1c27bb10d63|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 04:57:21 432147] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653042897573|pq_index:0|
[2025/09/12 04:57:21 432151] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653041431959|
[2025/09/12 04:57:21 432155] [debug] |scid:dfd8b1c27bb10d63|xqc_process_crypto_frame|level:2|
[2025/09/12 04:57:21 432159] [debug] |scid:dfd8b1c27bb10d63|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:57:21 432163] [debug] |scid:dfd8b1c27bb10d63|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 04:57:21 432172] [debug] |scid:dfd8b1c27bb10d63|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:57:21 432176] [debug] |scid:dfd8b1c27bb10d63|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:21 432181] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:21 432185] [debug] |scid:dfd8b1c27bb10d63|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 ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:57:21 432190] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:57:21 432198] [info] |scid:dfd8b1c27bb10d63|xqc_conn_on_pkt_processed|====>|conn:000055D032F7135C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653041432110|dcid:dfd8b1c27bb10d63|dcid_seq:0|
[2025/09/12 04:57:21 432203] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:PATH_IDLE|expire:1757653161432110|now:1757653041432110|interv:120000000|
[2025/09/12 04:57:21 432207] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:CONN_IDLE|expire:1757653161432110|now:1757653041432110|interv:120000000|
[2025/09/12 04:57:21 432211] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041432211|
[2025/09/12 04:57:21 432215] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653041432215|
[2025/09/12 04:57:21 432220] [debug] |scid:dfd8b1c27bb10d63|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:57:21 432224] [debug] |scid:dfd8b1c27bb10d63|xqc_process_crypto_write_streams|
[2025/09/12 04:57:21 432228] [debug] |scid:dfd8b1c27bb10d63|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:57:21 432232] [debug] |scid:dfd8b1c27bb10d63|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:57:21 432237] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|largest_recv:0|ack_delay:126|first_ack_range:0|largest_pkt_recv_time:1757653041432110|
[2025/09/12 04:57:21 432241] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 04:57:21 432245] [debug] |scid:dfd8b1c27bb10d63|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:57:21 432249] [debug] |scid:dfd8b1c27bb10d63|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:57:21 432253] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 432258] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:57:21 432262] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:21 432291] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:2418|now:1757653041432268|stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 432300] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:57:21 432308] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653042897573|
[2025/09/12 04:57:21 432314] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653042897573|
[2025/09/12 04:57:21 432321] [debug] |xqc_engine_wakeup_after|wakeup:1757653042897573|now:1757653041432321|diff:1465252|
[2025/09/12 04:57:21 432326] [debug] |xqc_engine_main_logic|END|now:1757653041432215|
[2025/09/12 04:57:21 432333] [info] |xqc_engine_packet_process|==>|conn:000055D032F7135C|size:65|state:C_HANDSHAKE_RECVD|recv_time:1757653041432333|
[2025/09/12 04:57:21 432338] [info] |scid:dfd8b1c27bb10d63|xqc_packet_parse_single|initial packet should be discarded|curr_stat:8|
[2025/09/12 04:57:21 432342] [info] |scid:dfd8b1c27bb10d63|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:57:21 432346] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:PATH_IDLE|expire:1757653161432333|now:1757653041432333|interv:120000000|
[2025/09/12 04:57:21 432350] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:CONN_IDLE|expire:1757653161432333|now:1757653041432333|interv:120000000|
[2025/09/12 04:57:21 432354] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653042897573|pq_index:0|
[2025/09/12 04:57:21 432362] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653041432215|
[2025/09/12 04:57:21 432367] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041432367|
[2025/09/12 04:57:21 432371] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653041432371|
[2025/09/12 04:57:21 432377] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653042897573|
[2025/09/12 04:57:21 432381] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653042897573|
[2025/09/12 04:57:21 432385] [debug] |xqc_engine_wakeup_after|wakeup:1757653042897573|now:1757653041432385|diff:1465188|
[2025/09/12 04:57:21 432389] [debug] |xqc_engine_main_logic|END|now:1757653041432371|
[2025/09/12 04:57:21 530182] [info] |xqc_engine_packet_process|==>|conn:000055D032F7135C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757653041530181|
[2025/09/12 04:57:21 530199] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:57:21 530208] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:21 530213] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:21 530222] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 04:57:21 530228] [debug] |scid:dfd8b1c27bb10d63|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:21 530235] [debug] |scid:dfd8b1c27bb10d63|xqc_process_crypto_frame|level:2|
[2025/09/12 04:57:21 530241] [debug] |scid:dfd8b1c27bb10d63|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:57:21 530247] [debug] |scid:dfd8b1c27bb10d63|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:57:21 530325] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:57:21 530333] [info] |scid:dfd8b1c27bb10d63|xqc_conn_tls_transport_params_cb|store sr_token with cid: 69a490dc853c634a|token:39f81ce4f359c389338f7e9d946487dd
[2025/09/12 04:57:21 530342] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 04:57:21 530348] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 04:57:21 530613] [debug] |scid:dfd8b1c27bb10d63|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:57:21 530626] [debug] |scid:dfd8b1c27bb10d63|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:57:21 530630] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653042897573|pq_index:0|
[2025/09/12 04:57:21 530635] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653041432371|
[2025/09/12 04:57:21 530640] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:21 530645] [debug] |scid:dfd8b1c27bb10d63|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 04:57:21 530649] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 04:57:21 530654] [info] |scid:dfd8b1c27bb10d63|xqc_conn_on_pkt_processed|====>|conn:000055D032F7135C|path:0|size:89|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1757653041530181|dcid:dfd8b1c27bb10d63|dcid_seq:0|
[2025/09/12 04:57:21 530659] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:PATH_IDLE|expire:1757653161530181|now:1757653041530181|interv:120000000|
[2025/09/12 04:57:21 530663] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:CONN_IDLE|expire:1757653161530181|now:1757653041530181|interv:120000000|
[2025/09/12 04:57:21 530667] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041530667|
[2025/09/12 04:57:21 530676] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653041530675|
[2025/09/12 04:57:21 530681] [info] |scid:dfd8b1c27bb10d63|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:57:21 530685] [debug] |scid:dfd8b1c27bb10d63|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:57:21 530689] [debug] |scid:dfd8b1c27bb10d63|xqc_process_crypto_write_streams|
[2025/09/12 04:57:21 530693] [debug] |scid:dfd8b1c27bb10d63|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:57:21 530698] [info] |scid:dfd8b1c27bb10d63|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653041530698|
[2025/09/12 04:57:21 530703] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055D032F7135C|
[2025/09/12 04:57:21 530708] [debug] |scid:dfd8b1c27bb10d63|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2418|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:57:21 530713] [debug] |scid:dfd8b1c27bb10d63|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1234|cwnd:137856|pkt_num:1|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:57:21 530717] [debug] |scid:dfd8b1c27bb10d63|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:57:21 530721] [info] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:57:21 530725] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:21 530730] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:21 530734] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:21 530738] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:21 530742] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:21 530745] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653041530725|interv:18444986420668020890|
[2025/09/12 04:57:21 530749] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D032F7135C|path:0|pns:0|expire:18446744073709551615|now:1757653041530725|interval:18444986420668020890|pto_count:0|srtt:250000
[2025/09/12 04:57:21 530754] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_early_data_accept|accept|
[2025/09/12 04:57:21 530759] [debug] |scid:dfd8b1c27bb10d63|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 04:57:21 530764] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|largest_recv:2|ack_delay:583|first_ack_range:0|largest_pkt_recv_time:1757653041530181|
[2025/09/12 04:57:21 530768] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/09/12 04:57:21 530772] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 04:57:21 530776] [debug] |scid:dfd8b1c27bb10d63|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 04:57:21 530780] [debug] |scid:dfd8b1c27bb10d63|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:57:21 530785] [debug] |scid:dfd8b1c27bb10d63|xqc_path_get_perf_class|conn:000055D032F7135C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:20.00|path_pto:0|
[2025/09/12 04:57:21 530789] [debug] |scid:dfd8b1c27bb10d63|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D032F7135C|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 04:57:21 530797] [debug] |scid:dfd8b1c27bb10d63|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 04:57:21 530802] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 530807] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:57:21 530811] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:21 530844] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653041530818|stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 530850] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|path:0|pkt_num:1|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:21 530854] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:57:21 530859] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:21 530863] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:21 530867] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:57:21 530871] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:21 530874] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:21 530878] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:LOSS_DETECTION|expire:1757653042280818|now:1757653041530858|interv:749960|
[2025/09/12 04:57:21 530882] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D032F7135C|path:0|pns:1|expire:1757653042280818|now:1757653041530858|interval:749960|pto_count:0|srtt:250000
[2025/09/12 04:57:21 530888] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 04:57:21 530896] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/09/12 04:57:21 530903] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:21 530938] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:2|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:122|now:1757653041530912|stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 530948] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:21 530957] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653042280818|
[2025/09/12 04:57:21 530963] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653042280818|
[2025/09/12 04:57:21 530969] [debug] |xqc_engine_wakeup_after|wakeup:1757653042280818|now:1757653041530969|diff:749849|
[2025/09/12 04:57:21 530976] [debug] |xqc_engine_main_logic|END|now:1757653041530675|
[2025/09/12 04:57:21 530985] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041530985|
[2025/09/12 04:57:21 530991] [debug] |xqc_engine_wakeup_after|wakeup:1757653042280818|now:1757653041530991|diff:749827|
[2025/09/12 04:57:21 530996] [debug] |xqc_engine_main_logic|END|now:1757653041530985|
[2025/09/12 04:57:21 562194] [info] |xqc_engine_packet_process|==>|conn:000055D032F7135C|size:54|state:ESTABED|recv_time:1757653041562193|
[2025/09/12 04:57:21 562210] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 04:57:21 562220] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:57:21 562226] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:57:21 562235] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 04:57:21 562241] [debug] |scid:dfd8b1c27bb10d63|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:21 562249] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_ack_received|conn:000055D032F7135C|path:0|pkt_num:1|origin_pktnum:0|size:72|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:57:21 562277] [debug] |scid:dfd8b1c27bb10d63|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:122|prior_delivered:0|prior_time:1757653040647037|is_app_limited:1|send_elapse:883781|ack_elapse:915156|ctl_first_sent_time:1757653041530818|lagest_ack_time:1757653041562193|curr_delivered:72|
[2025/09/12 04:57:21 562285] [debug] |scid:dfd8b1c27bb10d63|xqc_update_sample|sampler_sent_time_update:1757653041530818|
[2025/09/12 04:57:21 562292] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:57:21 562299] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_rtt|before update rtt|conn:000055D032F7135C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31375|ack_delay:440|
[2025/09/12 04:57:21 562307] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_rtt|l-0.0.0.0-55535-dfd8b1c27bb10d63 p-193.167.100.100-443-fd812d2f788d7dfb9df64238 |after update rtt|conn:000055D032F7135C|srtt:31375|rttvar:15687|minrtt:31375|latest_rtt:31375|ack_delay:440|
[2025/09/12 04:57:21 562314] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:57:21 562320] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:57:21 562327] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:31375|rtt_var:15687|pto_duration:94123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:21 562343] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:21 562350] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:21 562356] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:21 562362] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:21 562368] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653041562327|interv:18444986420667989288|
[2025/09/12 04:57:21 562374] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D032F7135C|path:0|pns:0|expire:18446744073709551615|now:1757653041562327|interval:18444986420667989288|pto_count:0|srtt:31375
[2025/09/12 04:57:21 562381] [debug] |scid:dfd8b1c27bb10d63|xqc_generate_sample|sampler: send_elapse 883781, ack_elapse 915156, delivered 72|rate 78|lost 0|
[2025/09/12 04:57:21 562388] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:57:21 562394] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (78) in round 1|
[2025/09/12 04:57:21 562400] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_update_min_rtt|probertt expire|rtt:31375, old_rtt:2147483647|
[2025/09/12 04:57:21 562406] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_update_min_rtt|minrtt expire|rtt:31375, old_rtt:2147483647|
[2025/09/12 04:57:21 562422] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:15|
[2025/09/12 04:57:21 562428] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:72|po_sent_time:1757653041530818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:72|
[2025/09/12 04:57:21 562435] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:72|po_sent_time:1757653041530818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:72|
[2025/09/12 04:57:21 562443] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_ack_received|l-0.0.0.0-55535-dfd8b1c27bb10d63 p-193.167.100.100-443-fd812d2f788d7dfb9df64238 |bbr on ack|mode:0|pacing_rate:12676159|bw:78|cwnd:137928|full_bw_reached:0|inflight:50|srtt:31375|latest_rtt:31375|min_rtt:31375|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:57:21 562453] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 04:57:21 562460] [info] |scid:dfd8b1c27bb10d63|xqc_conn_on_pkt_processed|====>|conn:000055D032F7135C|path:0|size:54|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1757653041562193|dcid:dfd8b1c27bb10d63|dcid_seq:0|
[2025/09/12 04:57:21 562483] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:PATH_IDLE|expire:1757653161562193|now:1757653041562193|interv:120000000|
[2025/09/12 04:57:21 562493] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:CONN_IDLE|expire:1757653161562193|now:1757653041562193|interv:120000000|
[2025/09/12 04:57:21 562500] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653042280818|pq_index:0|
[2025/09/12 04:57:21 562506] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653041530675|
[2025/09/12 04:57:21 562512] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041562512|
[2025/09/12 04:57:21 562520] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653041562518|
[2025/09/12 04:57:21 562528] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653161562193|
[2025/09/12 04:57:21 562532] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653161562193|
[2025/09/12 04:57:21 562536] [debug] |xqc_engine_wakeup_after|wakeup:1757653161562193|now:1757653041562536|diff:119999657|
[2025/09/12 04:57:21 562544] [debug] |xqc_engine_main_logic|END|now:1757653041562518|
[2025/09/12 04:57:21 562556] [info] |xqc_engine_packet_process|==>|conn:000055D032F7135C|size:61|state:ESTABED|recv_time:1757653041562555|
[2025/09/12 04:57:21 562563] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dfd8b1c27bb10d63|spin_bit:1|
[2025/09/12 04:57:21 562569] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:21 562573] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:57:21 562579] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 04:57:21 562583] [debug] |scid:dfd8b1c27bb10d63|xqc_process_frames|frame_type:18|
[2025/09/12 04:57:21 562588] [debug] |scid:dfd8b1c27bb10d63|xqc_process_new_conn_id_frame|new_conn_id|e0866a82607a9143340fbb32|sr_token:994b2f5e0dfd3018b2cca1b83279dd8c
[2025/09/12 04:57:21 562594] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:ACK_01RTT|expire:1757653041587555|now:1757653041562555|interv:25000|
[2025/09/12 04:57:21 562602] [debug] |scid:dfd8b1c27bb10d63|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653041562555|max_ack_delay:25000|
[2025/09/12 04:57:21 562616] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 04:57:21 562621] [info] |scid:dfd8b1c27bb10d63|xqc_conn_on_pkt_processed|====>|conn:000055D032F7135C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:3|frame:NEW_CONNECTION_ID |recv_time:1757653041562555|dcid:dfd8b1c27bb10d63|dcid_seq:0|
[2025/09/12 04:57:21 562628] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:PATH_IDLE|expire:1757653161562555|now:1757653041562555|interv:120000000|
[2025/09/12 04:57:21 562635] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:CONN_IDLE|expire:1757653161562555|now:1757653041562555|interv:120000000|
[2025/09/12 04:57:21 562642] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653161562193|pq_index:0|
[2025/09/12 04:57:21 562648] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653041562518|
[2025/09/12 04:57:21 562652] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041562652|
[2025/09/12 04:57:21 562657] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653041562656|
[2025/09/12 04:57:21 562663] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653041587555|
[2025/09/12 04:57:21 562667] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653041587555|
[2025/09/12 04:57:21 562670] [debug] |xqc_engine_wakeup_after|wakeup:1757653041587555|now:1757653041562670|diff:24885|
[2025/09/12 04:57:21 562675] [debug] |xqc_engine_main_logic|END|now:1757653041562656|
[2025/09/12 04:57:21 562682] [info] |xqc_engine_packet_process|==>|conn:000055D032F7135C|size:61|state:ESTABED|recv_time:1757653041562681|
[2025/09/12 04:57:21 562686] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dfd8b1c27bb10d63|spin_bit:1|
[2025/09/12 04:57:21 562691] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:57:21 562695] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:57:21 562700] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 04:57:21 562704] [debug] |scid:dfd8b1c27bb10d63|xqc_process_frames|frame_type:18|
[2025/09/12 04:57:21 562709] [debug] |scid:dfd8b1c27bb10d63|xqc_process_new_conn_id_frame|new_conn_id|7b15d4ab520cd2fe95b075cb|sr_token:deafc0a7b2ebab7fe101321bd4b77414
[2025/09/12 04:57:21 562716] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:21 562724] [debug] |scid:dfd8b1c27bb10d63|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:57:21 562731] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 04:57:21 562737] [info] |scid:dfd8b1c27bb10d63|xqc_conn_on_pkt_processed|====>|conn:000055D032F7135C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:4|frame:NEW_CONNECTION_ID |recv_time:1757653041562681|dcid:dfd8b1c27bb10d63|dcid_seq:0|
[2025/09/12 04:57:21 562741] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:PATH_IDLE|expire:1757653161562681|now:1757653041562681|interv:120000000|
[2025/09/12 04:57:21 562745] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:CONN_IDLE|expire:1757653161562681|now:1757653041562681|interv:120000000|
[2025/09/12 04:57:21 562749] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653041587555|pq_index:0|
[2025/09/12 04:57:21 562757] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653041562656|
[2025/09/12 04:57:21 562761] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041562760|
[2025/09/12 04:57:21 562765] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653041562764|
[2025/09/12 04:57:21 562771] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|largest_recv:4|ack_delay:89|first_ack_range:1|largest_pkt_recv_time:1757653041562681|
[2025/09/12 04:57:21 562775] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/09/12 04:57:21 562779] [debug] |scid:dfd8b1c27bb10d63|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 04:57:21 562783] [debug] |scid:dfd8b1c27bb10d63|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:21 562787] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 562792] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:21 562798] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:21 562837] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:1|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:50|now:1757653041562808|stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 562846] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|path:0|pkt_num:1|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:21 562854] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653161562681|
[2025/09/12 04:57:21 562861] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653161562681|
[2025/09/12 04:57:21 562866] [debug] |xqc_engine_wakeup_after|wakeup:1757653161562681|now:1757653041562866|diff:119999815|
[2025/09/12 04:57:21 562870] [debug] |xqc_engine_main_logic|END|now:1757653041562764|
[2025/09/12 04:57:21 562875] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041562875|
[2025/09/12 04:57:21 562880] [debug] |xqc_engine_wakeup_after|wakeup:1757653161562681|now:1757653041562880|diff:119999801|
[2025/09/12 04:57:21 562886] [debug] |xqc_engine_main_logic|END|now:1757653041562875|
[2025/09/12 04:57:21 687578] [info] |xqc_engine_packet_process|==>|conn:000055D032F7135C|size:1057|state:ESTABED|recv_time:1757653041687577|
[2025/09/12 04:57:21 687593] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dfd8b1c27bb10d63|spin_bit:1|
[2025/09/12 04:57:21 687602] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:57:21 687608] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 04:57:21 687621] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 04:57:21 687628] [debug] |scid:dfd8b1c27bb10d63|xqc_process_frames|frame_type:b|
[2025/09/12 04:57:21 687635] [debug] |scid:dfd8b1c27bb10d63|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 04:57:21 687642] [debug] |scid:dfd8b1c27bb10d63|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 04:57:21 687649] [debug] |scid:dfd8b1c27bb10d63|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:57:21 687656] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653161562681|pq_index:0|
[2025/09/12 04:57:21 687662] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653041562764|
[2025/09/12 04:57:21 687677] [debug] |scid:dfd8b1c27bb10d63|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 04:57:21 687684] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:ACK_01RTT|expire:1757653041712577|now:1757653041687577|interv:25000|
[2025/09/12 04:57:21 687694] [debug] |scid:dfd8b1c27bb10d63|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653041687577|max_ack_delay:25000|
[2025/09/12 04:57:21 687701] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 04:57:21 687708] [info] |scid:dfd8b1c27bb10d63|xqc_conn_on_pkt_processed|====>|conn:000055D032F7135C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:11|frame:STREAM |recv_time:1757653041687577|dcid:dfd8b1c27bb10d63|dcid_seq:0|
[2025/09/12 04:57:21 687715] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:PATH_IDLE|expire:1757653161687577|now:1757653041687577|interv:120000000|
[2025/09/12 04:57:21 687721] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:CONN_IDLE|expire:1757653161687577|now:1757653041687577|interv:120000000|
[2025/09/12 04:57:21 687729] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041687729|
[2025/09/12 04:57:21 687734] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653041687733|
[2025/09/12 04:57:21 687739] [debug] |scid:dfd8b1c27bb10d63|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055D032F7135C|
[2025/09/12 04:57:21 687794] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653041712577|
[2025/09/12 04:57:21 687801] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653041712577|
[2025/09/12 04:57:21 687808] [debug] |xqc_engine_wakeup_after|wakeup:1757653041712577|now:1757653041687808|diff:24769|
[2025/09/12 04:57:21 687815] [debug] |xqc_engine_main_logic|END|now:1757653041687733|
[2025/09/12 04:57:21 713324] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041713323|
[2025/09/12 04:57:21 713335] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653041712577|pq_index:0|
[2025/09/12 04:57:21 713339] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653041687733|
[2025/09/12 04:57:21 713344] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653041713343|
[2025/09/12 04:57:21 713349] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653041712577|now:1757653041713343|
[2025/09/12 04:57:21 713353] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:57:21 713357] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653041712577|now:1757653041713343|
[2025/09/12 04:57:21 713361] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:21 713367] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|largest_recv:11|ack_delay:25789|first_ack_range:0|largest_pkt_recv_time:1757653041687577|
[2025/09/12 04:57:21 713371] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/09/12 04:57:21 713375] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/09/12 04:57:21 713379] [debug] |scid:dfd8b1c27bb10d63|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 04:57:21 713383] [debug] |scid:dfd8b1c27bb10d63|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:21 713393] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 713398] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:21 713403] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:21 713437] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:2|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:50|now:1757653041713411|stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 713447] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|path:0|pkt_num:2|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 04:57:21 713456] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653161687577|
[2025/09/12 04:57:21 713462] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653161687577|
[2025/09/12 04:57:21 713491] [debug] |xqc_engine_wakeup_after|wakeup:1757653161687577|now:1757653041713491|diff:119974086|
[2025/09/12 04:57:21 713498] [debug] |xqc_engine_main_logic|END|now:1757653041713343|
[2025/09/12 04:57:21 744539] [info] |xqc_engine_packet_process|==>|conn:000055D032F7135C|size:290|state:ESTABED|recv_time:1757653041744538|
[2025/09/12 04:57:21 744550] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dfd8b1c27bb10d63|spin_bit:1|
[2025/09/12 04:57:21 744557] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 04:57:21 744561] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 04:57:21 744568] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 04:57:21 744575] [debug] |scid:dfd8b1c27bb10d63|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:21 744581] [debug] |scid:dfd8b1c27bb10d63|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 04:57:21 744588] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653161687577|pq_index:0|
[2025/09/12 04:57:21 744594] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653041713343|
[2025/09/12 04:57:21 744601] [debug] |scid:dfd8b1c27bb10d63|xqc_process_crypto_frame|level:3|
[2025/09/12 04:57:21 744607] [debug] |scid:dfd8b1c27bb10d63|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:57:21 744613] [debug] |scid:dfd8b1c27bb10d63|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:57:21 744770] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:ACK_01RTT|expire:1757653041769538|now:1757653041744538|interv:25000|
[2025/09/12 04:57:21 744780] [debug] |scid:dfd8b1c27bb10d63|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653041744538|max_ack_delay:25000|
[2025/09/12 04:57:21 744784] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 04:57:21 744789] [info] |scid:dfd8b1c27bb10d63|xqc_conn_on_pkt_processed|====>|conn:000055D032F7135C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:12|frame:CRYPTO |recv_time:1757653041744538|dcid:dfd8b1c27bb10d63|dcid_seq:0|
[2025/09/12 04:57:21 744794] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:PATH_IDLE|expire:1757653161744538|now:1757653041744538|interv:120000000|
[2025/09/12 04:57:21 744798] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:CONN_IDLE|expire:1757653161744538|now:1757653041744538|interv:120000000|
[2025/09/12 04:57:21 744802] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041744802|
[2025/09/12 04:57:21 744812] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653041744811|
[2025/09/12 04:57:21 744817] [debug] |scid:dfd8b1c27bb10d63|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:57:21 744821] [debug] |scid:dfd8b1c27bb10d63|xqc_process_crypto_write_streams|
[2025/09/12 04:57:21 744825] [debug] |scid:dfd8b1c27bb10d63|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:57:21 744829] [debug] |scid:dfd8b1c27bb10d63|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:57:21 744834] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653041769538|
[2025/09/12 04:57:21 744838] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653041769538|
[2025/09/12 04:57:21 744843] [debug] |xqc_engine_wakeup_after|wakeup:1757653041769538|now:1757653041744843|diff:24695|
[2025/09/12 04:57:21 744850] [debug] |xqc_engine_main_logic|END|now:1757653041744811|
[2025/09/12 04:57:21 744859] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041744858|
[2025/09/12 04:57:21 744864] [debug] |xqc_engine_wakeup_after|wakeup:1757653041769538|now:1757653041744864|diff:24674|
[2025/09/12 04:57:21 744870] [debug] |xqc_engine_main_logic|END|now:1757653041744858|
[2025/09/12 04:57:21 769785] [info] |xqc_engine_packet_process|==>|conn:000055D032F7135C|size:39|state:ESTABED|recv_time:1757653041769784|
[2025/09/12 04:57:21 769800] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dfd8b1c27bb10d63|spin_bit:1|
[2025/09/12 04:57:21 769808] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 04:57:21 769814] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 04:57:21 769822] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 04:57:21 769829] [debug] |scid:dfd8b1c27bb10d63|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:21 769837] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_ack_received|conn:000055D032F7135C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:0|
[2025/09/12 04:57:21 769844] [debug] |scid:dfd8b1c27bb10d63|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653040647037|is_app_limited:1|send_elapse:314|ack_elapse:1122747|ctl_first_sent_time:1757653040647351|lagest_ack_time:1757653041769784|curr_delivered:122|
[2025/09/12 04:57:21 769851] [debug] |scid:dfd8b1c27bb10d63|xqc_update_sample|sampler_sent_time_update:1757653040647351|
[2025/09/12 04:57:21 769858] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:57:21 769867] [debug] |scid:dfd8b1c27bb10d63|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:57:21 769874] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:STREAM_CLOSE|expire:1757653042127242|now:1757653041769873|interv:357369|
[2025/09/12 04:57:21 769882] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:57:21 769888] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_rtt|before update rtt|conn:000055D032F7135C|srtt:31375|rttvar:15687|minrtt:31375|latest_rtt:1122433|ack_delay:1091232|
[2025/09/12 04:57:21 769895] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_rtt|l-0.0.0.0-55535-dfd8b1c27bb10d63 p-193.167.100.100-443-fd812d2f788d7dfb9df64238 |after update rtt|conn:000055D032F7135C|srtt:31354|rttvar:11809|minrtt:31375|latest_rtt:1122433|ack_delay:1091232|
[2025/09/12 04:57:21 769902] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:57:21 769916] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 12|pns:2|
[2025/09/12 04:57:21 769923] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:57:21 769928] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D032F7135C|path:0|
[2025/09/12 04:57:21 769935] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:21 769940] [debug] |scid:dfd8b1c27bb10d63|xqc_generate_sample|sampler: send_elapse 314, ack_elapse 1122747, delivered 122|rate 108|lost 0|
[2025/09/12 04:57:21 769944] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (108) in round 1|
[2025/09/12 04:57:21 769948] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_update_min_rtt|minrtt expire|rtt:31375, old_rtt:31375|
[2025/09/12 04:57:21 769952] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:21|
[2025/09/12 04:57:21 769956] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137928|packet_lost:0|acked:50|po_sent_time:1757653040647351|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:72|
[2025/09/12 04:57:21 769961] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137928|packet_lost:0|acked:50|po_sent_time:1757653040647351|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:72|
[2025/09/12 04:57:21 769965] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_ack_received|l-0.0.0.0-55535-dfd8b1c27bb10d63 p-193.167.100.100-443-fd812d2f788d7dfb9df64238 |bbr on ack|mode:0|pacing_rate:12676159|bw:108|cwnd:137978|full_bw_reached:0|inflight:0|srtt:31354|latest_rtt:1122433|min_rtt:31375|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:57:21 769973] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 04:57:21 769981] [info] |scid:dfd8b1c27bb10d63|xqc_conn_on_pkt_processed|====>|conn:000055D032F7135C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1757653041769784|dcid:dfd8b1c27bb10d63|dcid_seq:0|
[2025/09/12 04:57:21 769988] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:PATH_IDLE|expire:1757653161769784|now:1757653041769784|interv:120000000|
[2025/09/12 04:57:21 769995] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:CONN_IDLE|expire:1757653161769784|now:1757653041769784|interv:120000000|
[2025/09/12 04:57:21 769999] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653041769538|pq_index:0|
[2025/09/12 04:57:21 770003] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653041744811|
[2025/09/12 04:57:21 770007] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041770007|
[2025/09/12 04:57:21 770012] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653041770011|
[2025/09/12 04:57:21 770017] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653041769538|now:1757653041770011|
[2025/09/12 04:57:21 770021] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:57:21 770024] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653041769538|now:1757653041770011|
[2025/09/12 04:57:21 770028] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:21 770034] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|largest_recv:14|ack_delay:25496|first_ack_range:0|largest_pkt_recv_time:1757653041744538|
[2025/09/12 04:57:21 770042] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|high:14|low:14|pkt_pns:2|
[2025/09/12 04:57:21 770046] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/09/12 04:57:21 770050] [debug] |scid:dfd8b1c27bb10d63|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:12|frame_largest_recv:14|
[2025/09/12 04:57:21 770054] [debug] |scid:dfd8b1c27bb10d63|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:21 770058] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 770063] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:21 770068] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:57:21 770100] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:3|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653041770075|stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 770110] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|path:0|pkt_num:3|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 04:57:21 770118] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653042127242|
[2025/09/12 04:57:21 770124] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653042127242|
[2025/09/12 04:57:21 770131] [debug] |xqc_engine_wakeup_after|wakeup:1757653042127242|now:1757653041770131|diff:357111|
[2025/09/12 04:57:21 770136] [debug] |xqc_engine_main_logic|END|now:1757653041770011|
[2025/09/12 04:57:21 770142] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041770142|
[2025/09/12 04:57:21 770146] [debug] |xqc_engine_wakeup_after|wakeup:1757653042127242|now:1757653041770146|diff:357096|
[2025/09/12 04:57:21 770150] [debug] |xqc_engine_main_logic|END|now:1757653041770142|
[2025/09/12 04:57:21 860374] [info] |xqc_engine_packet_process|==>|conn:000055D032F7135C|size:290|state:ESTABED|recv_time:1757653041860373|
[2025/09/12 04:57:21 860389] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dfd8b1c27bb10d63|spin_bit:1|
[2025/09/12 04:57:21 860398] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 04:57:21 860404] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/09/12 04:57:21 860414] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/09/12 04:57:21 860420] [debug] |scid:dfd8b1c27bb10d63|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:21 860427] [debug] |scid:dfd8b1c27bb10d63|xqc_process_crypto_frame|level:3|
[2025/09/12 04:57:21 860433] [debug] |scid:dfd8b1c27bb10d63|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:57:21 860440] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653042127242|pq_index:0|
[2025/09/12 04:57:21 860446] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653041770011|
[2025/09/12 04:57:21 860454] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:ACK_01RTT|expire:1757653041885373|now:1757653041860373|interv:25000|
[2025/09/12 04:57:21 860462] [debug] |scid:dfd8b1c27bb10d63|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653041860373|max_ack_delay:25000|
[2025/09/12 04:57:21 860489] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/09/12 04:57:21 860496] [info] |scid:dfd8b1c27bb10d63|xqc_conn_on_pkt_processed|====>|conn:000055D032F7135C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:16|frame:CRYPTO |recv_time:1757653041860373|dcid:dfd8b1c27bb10d63|dcid_seq:0|
[2025/09/12 04:57:21 860509] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:PATH_IDLE|expire:1757653161860373|now:1757653041860373|interv:120000000|
[2025/09/12 04:57:21 860514] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:CONN_IDLE|expire:1757653161860373|now:1757653041860373|interv:120000000|
[2025/09/12 04:57:21 860518] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041860518|
[2025/09/12 04:57:21 860523] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653041860522|
[2025/09/12 04:57:21 860528] [debug] |scid:dfd8b1c27bb10d63|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:57:21 860534] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653041885373|
[2025/09/12 04:57:21 860538] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653041885373|
[2025/09/12 04:57:21 860542] [debug] |xqc_engine_wakeup_after|wakeup:1757653041885373|now:1757653041860542|diff:24831|
[2025/09/12 04:57:21 860546] [debug] |xqc_engine_main_logic|END|now:1757653041860522|
[2025/09/12 04:57:21 860551] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041860551|
[2025/09/12 04:57:21 860555] [debug] |xqc_engine_wakeup_after|wakeup:1757653041885373|now:1757653041860555|diff:24818|
[2025/09/12 04:57:21 860559] [debug] |xqc_engine_main_logic|END|now:1757653041860551|
[2025/09/12 04:57:21 885000] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041884999|
[2025/09/12 04:57:21 885009] [debug] |xqc_engine_wakeup_after|wakeup:1757653041885373|now:1757653041885008|diff:365|
[2025/09/12 04:57:21 885013] [debug] |xqc_engine_main_logic|END|now:1757653041884999|
[2025/09/12 04:57:21 886080] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041886079|
[2025/09/12 04:57:21 886086] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653041885373|pq_index:0|
[2025/09/12 04:57:21 886090] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653041860522|
[2025/09/12 04:57:21 886095] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653041886094|
[2025/09/12 04:57:21 886099] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653041885373|now:1757653041886094|
[2025/09/12 04:57:21 886103] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:57:21 886107] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653041885373|now:1757653041886094|
[2025/09/12 04:57:21 886111] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:21 886116] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|largest_recv:16|ack_delay:25743|first_ack_range:0|largest_pkt_recv_time:1757653041860373|
[2025/09/12 04:57:21 886120] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|high:16|low:16|pkt_pns:2|
[2025/09/12 04:57:21 886124] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|high:14|low:14|pkt_pns:2|
[2025/09/12 04:57:21 886128] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/09/12 04:57:21 886132] [debug] |scid:dfd8b1c27bb10d63|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:16|frame_largest_recv:16|
[2025/09/12 04:57:21 886136] [debug] |scid:dfd8b1c27bb10d63|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:21 886141] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 886149] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:21 886158] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:57:21 886190] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:4|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653041886165|stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 886199] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|path:0|pkt_num:4|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 04:57:21 886208] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653042127242|
[2025/09/12 04:57:21 886214] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653042127242|
[2025/09/12 04:57:21 886220] [debug] |xqc_engine_wakeup_after|wakeup:1757653042127242|now:1757653041886220|diff:241022|
[2025/09/12 04:57:21 886227] [debug] |xqc_engine_main_logic|END|now:1757653041886094|
[2025/09/12 04:57:21 917071] [info] |xqc_engine_packet_process|==>|conn:000055D032F7135C|size:30|state:ESTABED|recv_time:1757653041917069|
[2025/09/12 04:57:21 917085] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dfd8b1c27bb10d63|spin_bit:1|
[2025/09/12 04:57:21 917094] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|largest_pn:16|
[2025/09/12 04:57:21 917099] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/09/12 04:57:21 917107] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/09/12 04:57:21 917114] [debug] |scid:dfd8b1c27bb10d63|xqc_process_frames|frame_type:1e|
[2025/09/12 04:57:21 917121] [info] |scid:dfd8b1c27bb10d63|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055D032F7135C|
[2025/09/12 04:57:21 917128] [info] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:57:21 917134] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D032F7135C|path:0|
[2025/09/12 04:57:21 917140] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:21 917147] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:ACK_01RTT|expire:1757653041942069|now:1757653041917069|interv:25000|
[2025/09/12 04:57:21 917156] [debug] |scid:dfd8b1c27bb10d63|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653041917069|max_ack_delay:25000|
[2025/09/12 04:57:21 917164] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/09/12 04:57:21 917169] [info] |scid:dfd8b1c27bb10d63|xqc_conn_on_pkt_processed|====>|conn:000055D032F7135C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:17|frame:HANDSHAKE_DONE |recv_time:1757653041917069|dcid:dfd8b1c27bb10d63|dcid_seq:0|
[2025/09/12 04:57:21 917176] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:PATH_IDLE|expire:1757653161917069|now:1757653041917069|interv:120000000|
[2025/09/12 04:57:21 917183] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:CONN_IDLE|expire:1757653161917069|now:1757653041917069|interv:120000000|
[2025/09/12 04:57:21 917189] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653042127242|pq_index:0|
[2025/09/12 04:57:21 917196] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653041886094|
[2025/09/12 04:57:21 917202] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041917202|
[2025/09/12 04:57:21 917210] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653041917208|
[2025/09/12 04:57:21 917233] [debug] |scid:dfd8b1c27bb10d63|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3e13ab22cdbd1168|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 04:57:21 917240] [debug] |scid:dfd8b1c27bb10d63|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3cb81c0eceffbe5e|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 04:57:21 917246] [debug] |scid:dfd8b1c27bb10d63|xqc_path_get_perf_class|conn:000055D032F7135C|path_id:0|path_srtt:31354|min_srtt:31354|path_bw:108|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:21 917250] [debug] |scid:dfd8b1c27bb10d63|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D032F7135C|path_id:0|path_srtt:31354|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:21 917255] [debug] |scid:dfd8b1c27bb10d63|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:57:21 917259] [debug] |scid:dfd8b1c27bb10d63|xqc_path_get_perf_class|conn:000055D032F7135C|path_id:0|path_srtt:31354|min_srtt:31354|path_bw:108|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:21 917264] [debug] |scid:dfd8b1c27bb10d63|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D032F7135C|path_id:0|path_srtt:31354|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:21 917271] [debug] |scid:dfd8b1c27bb10d63|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:57:21 917279] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:21 917286] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:57:21 917319] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653041917294|stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 917328] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:21 917336] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:57:21 917342] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:31354|rtt_var:11809|pto_duration:78590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:21 917350] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:21 917354] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:21 917358] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:21 917362] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:LOSS_DETECTION|expire:1757653042020884|now:1757653041917342|interv:103542|
[2025/09/12 04:57:21 917366] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D032F7135C|path:0|pns:2|expire:1757653042020884|now:1757653041917342|interval:103542|pto_count:0|srtt:31354
[2025/09/12 04:57:21 917371] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137978|inflight:45|
[2025/09/12 04:57:21 917376] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:21 917380] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-12|next_skip_chance:1757653042228150|current_time:1757653041917380|
[2025/09/12 04:57:21 917389] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:57:21 917414] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:13|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653041917395|stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 917423] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|path:0|pkt_num:13|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:21 917430] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 04:57:21 917436] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:31354|rtt_var:11809|pto_duration:78590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:21 917443] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:21 917447] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:21 917451] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:57:21 917455] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:LOSS_DETECTION|expire:1757653042020985|now:1757653041917436|interv:103549|
[2025/09/12 04:57:21 917459] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D032F7135C|path:0|pns:2|expire:1757653042020985|now:1757653041917436|interval:103549|pto_count:0|srtt:31354
[2025/09/12 04:57:21 917463] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137978|inflight:90|
[2025/09/12 04:57:21 917484] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653041942069|
[2025/09/12 04:57:21 917491] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653041942069|
[2025/09/12 04:57:21 917495] [debug] |xqc_engine_wakeup_after|wakeup:1757653041942069|now:1757653041917495|diff:24574|
[2025/09/12 04:57:21 917499] [debug] |xqc_engine_main_logic|END|now:1757653041917208|
[2025/09/12 04:57:21 917505] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041917505|
[2025/09/12 04:57:21 917509] [debug] |xqc_engine_wakeup_after|wakeup:1757653041942069|now:1757653041917509|diff:24560|
[2025/09/12 04:57:21 917513] [debug] |xqc_engine_main_logic|END|now:1757653041917505|
[2025/09/12 04:57:21 941968] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041941967|
[2025/09/12 04:57:21 941979] [debug] |xqc_engine_wakeup_after|wakeup:1757653041942069|now:1757653041941979|diff:90|
[2025/09/12 04:57:21 941983] [debug] |xqc_engine_main_logic|END|now:1757653041941967|
[2025/09/12 04:57:21 943049] [debug] |xqc_engine_main_logic|BEGIN|now:1757653041943049|
[2025/09/12 04:57:21 943055] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653041942069|pq_index:0|
[2025/09/12 04:57:21 943059] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653041917208|
[2025/09/12 04:57:21 943064] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653041943063|
[2025/09/12 04:57:21 943069] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653041942069|now:1757653041943063|
[2025/09/12 04:57:21 943073] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:57:21 943077] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653041942069|now:1757653041943063|
[2025/09/12 04:57:21 943086] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:21 943092] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|largest_recv:17|ack_delay:26023|first_ack_range:1|largest_pkt_recv_time:1757653041917069|
[2025/09/12 04:57:21 943096] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|high:17|low:16|pkt_pns:2|
[2025/09/12 04:57:21 943100] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|high:14|low:14|pkt_pns:2|
[2025/09/12 04:57:21 943104] [debug] |scid:dfd8b1c27bb10d63|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/09/12 04:57:21 943108] [debug] |scid:dfd8b1c27bb10d63|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:17|frame_largest_recv:17|
[2025/09/12 04:57:21 943112] [debug] |scid:dfd8b1c27bb10d63|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:21 943117] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 943122] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:21 943126] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 04:57:21 943159] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:14|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653041943134|stream_id:0|stream_offset:0|
[2025/09/12 04:57:21 943168] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|path:0|pkt_num:14|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 04:57:21 943177] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653042020985|
[2025/09/12 04:57:21 943183] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653042020985|
[2025/09/12 04:57:21 943190] [debug] |xqc_engine_wakeup_after|wakeup:1757653042020985|now:1757653041943190|diff:77795|
[2025/09/12 04:57:21 943196] [debug] |xqc_engine_main_logic|END|now:1757653041943063|
[2025/09/12 04:57:22 020727] [debug] |xqc_engine_main_logic|BEGIN|now:1757653042020727|
[2025/09/12 04:57:22 020738] [debug] |xqc_engine_wakeup_after|wakeup:1757653042020985|now:1757653042020738|diff:247|
[2025/09/12 04:57:22 020743] [debug] |xqc_engine_main_logic|END|now:1757653042020727|
[2025/09/12 04:57:22 021809] [debug] |xqc_engine_main_logic|BEGIN|now:1757653042021809|
[2025/09/12 04:57:22 021815] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653042020985|pq_index:0|
[2025/09/12 04:57:22 021819] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653041943063|
[2025/09/12 04:57:22 021825] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653042021823|
[2025/09/12 04:57:22 021829] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653042020985|now:1757653042021823|
[2025/09/12 04:57:22 021834] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:57:22 021840] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D032F7135C|path:0|bytes_in_flight:90|
[2025/09/12 04:57:22 021844] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:31354|rtt_var:11809|pto_duration:78590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:22 021850] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:22 021866] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:22 021870] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:57:22 021874] [debug] |scid:dfd8b1c27bb10d63|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:57:22 021879] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_send_probe_pkt|conn:000055D032F7135C|path:0|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:57:22 021884] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_send_probe_pkt|conn:000055D032F7135C|path:0|pkt_num:13|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:57:22 021888] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D032F7135C|pto_count:1
[2025/09/12 04:57:22 021893] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D032F7135C|path:0|
[2025/09/12 04:57:22 021896] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:22 021900] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653042021823|
[2025/09/12 04:57:22 021904] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:22 021909] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:57:22 021914] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:57:22 021918] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:22 021923] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 04:57:22 021957] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653042021930|stream_id:0|stream_offset:0|
[2025/09/12 04:57:22 021966] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|path:0|pkt_num:15|origin_pktnum:5|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:22 021974] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:57:22 021982] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:31354|rtt_var:11809|pto_duration:157180|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:22 021989] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:22 021995] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:22 022001] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:22 022005] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:LOSS_DETECTION|expire:1757653042229110|now:1757653042021982|interv:207128|
[2025/09/12 04:57:22 022009] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D032F7135C|path:0|pns:2|expire:1757653042229110|now:1757653042021982|interval:207128|pto_count:1|srtt:31354
[2025/09/12 04:57:22 022013] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137978|inflight:45|
[2025/09/12 04:57:22 022018] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:13|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:22 022029] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 04:57:22 022056] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:16|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653042022036|stream_id:0|stream_offset:0|
[2025/09/12 04:57:22 022067] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|path:0|pkt_num:16|origin_pktnum:13|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:22 022074] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 04:57:22 022080] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:31354|rtt_var:11809|pto_duration:157180|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:22 022088] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:22 022092] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:22 022096] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:57:22 022100] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:LOSS_DETECTION|expire:1757653042229216|now:1757653042022080|interv:207136|
[2025/09/12 04:57:22 022104] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D032F7135C|path:0|pns:2|expire:1757653042229216|now:1757653042022080|interval:207136|pto_count:1|srtt:31354
[2025/09/12 04:57:22 022108] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137978|inflight:90|
[2025/09/12 04:57:22 022113] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653042127242|
[2025/09/12 04:57:22 022117] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653042127242|
[2025/09/12 04:57:22 022122] [debug] |xqc_engine_wakeup_after|wakeup:1757653042127242|now:1757653042022122|diff:105120|
[2025/09/12 04:57:22 022126] [debug] |xqc_engine_main_logic|END|now:1757653042021823|
[2025/09/12 04:57:22 077877] [info] |xqc_engine_packet_process|==>|conn:000055D032F7135C|size:37|state:ESTABED|recv_time:1757653042077876|
[2025/09/12 04:57:22 077892] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dfd8b1c27bb10d63|spin_bit:1|
[2025/09/12 04:57:22 077901] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|largest_pn:17|
[2025/09/12 04:57:22 077908] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/09/12 04:57:22 077916] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/09/12 04:57:22 077922] [debug] |scid:dfd8b1c27bb10d63|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:22 077928] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_ack_received|conn:000055D032F7135C|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:5|
[2025/09/12 04:57:22 077936] [debug] |scid:dfd8b1c27bb10d63|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:122|prior_time:1757653041917294|is_app_limited:1|send_elapse:0|ack_elapse:160582|ctl_first_sent_time:1757653041917294|lagest_ack_time:1757653042077876|curr_delivered:167|
[2025/09/12 04:57:22 077943] [debug] |scid:dfd8b1c27bb10d63|xqc_update_sample|sampler_sent_time_update:1757653041917294|
[2025/09/12 04:57:22 077949] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 04:57:22 077955] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_ack_received|conn:000055D032F7135C|path:0|pkt_num:15|origin_pktnum:5|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/09/12 04:57:22 077970] [debug] |scid:dfd8b1c27bb10d63|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:122|prior_time:1757653041917294|is_app_limited:1|send_elapse:0|ack_elapse:160582|ctl_first_sent_time:1757653041917294|lagest_ack_time:1757653042077876|curr_delivered:212|
[2025/09/12 04:57:22 077976] [debug] |scid:dfd8b1c27bb10d63|xqc_update_sample|sampler_sent_time_update:1757653042021930|
[2025/09/12 04:57:22 077983] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:57:22 077989] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_rtt|before update rtt|conn:000055D032F7135C|srtt:31354|rttvar:11809|minrtt:31375|latest_rtt:55946|ack_delay:25304|
[2025/09/12 04:57:22 077996] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_rtt|l-0.0.0.0-55535-dfd8b1c27bb10d63 p-193.167.100.100-443-fd812d2f788d7dfb9df64238 |after update rtt|conn:000055D032F7135C|srtt:31303|rttvar:8959|minrtt:31375|latest_rtt:55946|ack_delay:25000|
[2025/09/12 04:57:22 078003] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:11|ctl_reordering_time_threshold_shift:0|
[2025/09/12 04:57:22 078009] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:4|thresh:11|
[2025/09/12 04:57:22 078016] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 04:57:22 078023] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 18|pns:2|
[2025/09/12 04:57:22 078029] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:57:22 078035] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:31303|rtt_var:8959|pto_duration:67139|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:22 078042] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:22 078047] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:22 078051] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:22 078055] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:LOSS_DETECTION|expire:1757653042114175|now:1757653042078035|interv:36140|
[2025/09/12 04:57:22 078059] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D032F7135C|path:0|pns:2|expire:1757653042114175|now:1757653042078035|interval:36140|pto_count:0|srtt:31303
[2025/09/12 04:57:22 078064] [debug] |scid:dfd8b1c27bb10d63|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 160582, delivered 90|rate 560|lost 0|
[2025/09/12 04:57:22 078068] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 04:57:22 078072] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (560) in round 2|
[2025/09/12 04:57:22 078076] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_update_min_rtt|minrtt expire|rtt:31375, old_rtt:31375|
[2025/09/12 04:57:22 078081] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:112|
[2025/09/12 04:57:22 078084] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137978|packet_lost:0|acked:90|po_sent_time:1757653042021930|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:212|
[2025/09/12 04:57:22 078089] [debug] |scid:dfd8b1c27bb10d63|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137978|packet_lost:0|acked:90|po_sent_time:1757653042021930|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:212|
[2025/09/12 04:57:22 078098] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_ack_received|l-0.0.0.0-55535-dfd8b1c27bb10d63 p-193.167.100.100-443-fd812d2f788d7dfb9df64238 |bbr on ack|mode:0|pacing_rate:12676159|bw:560|cwnd:138068|full_bw_reached:0|inflight:45|srtt:31303|latest_rtt:55946|min_rtt:31375|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:57:22 078103] [stats] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_ack_received|l-0.0.0.0-55535-dfd8b1c27bb10d63 p-193.167.100.100-443-fd812d2f788d7dfb9df64238 |bandwidth change record|bw_before:108|bw_after:560|srtt:31303|cwnd:138068|
[2025/09/12 04:57:22 078109] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/09/12 04:57:22 078113] [info] |scid:dfd8b1c27bb10d63|xqc_conn_on_pkt_processed|====>|conn:000055D032F7135C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:20|frame:ACK |recv_time:1757653042077876|dcid:dfd8b1c27bb10d63|dcid_seq:0|
[2025/09/12 04:57:22 078118] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:PATH_IDLE|expire:1757653162077876|now:1757653042077876|interv:120000000|
[2025/09/12 04:57:22 078122] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:CONN_IDLE|expire:1757653162077876|now:1757653042077876|interv:120000000|
[2025/09/12 04:57:22 078126] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653042127242|pq_index:0|
[2025/09/12 04:57:22 078131] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653042021823|
[2025/09/12 04:57:22 078135] [debug] |xqc_engine_main_logic|BEGIN|now:1757653042078134|
[2025/09/12 04:57:22 078140] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653042078138|
[2025/09/12 04:57:22 078146] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653042114175|
[2025/09/12 04:57:22 078150] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653042114175|
[2025/09/12 04:57:22 078154] [debug] |xqc_engine_wakeup_after|wakeup:1757653042114175|now:1757653042078154|diff:36021|
[2025/09/12 04:57:22 078160] [debug] |xqc_engine_main_logic|END|now:1757653042078138|
[2025/09/12 04:57:22 078166] [debug] |xqc_engine_main_logic|BEGIN|now:1757653042078166|
[2025/09/12 04:57:22 078170] [debug] |xqc_engine_wakeup_after|wakeup:1757653042114175|now:1757653042078170|diff:36005|
[2025/09/12 04:57:22 078173] [debug] |xqc_engine_main_logic|END|now:1757653042078166|
[2025/09/12 04:57:22 115370] [debug] |xqc_engine_main_logic|BEGIN|now:1757653042115370|
[2025/09/12 04:57:22 115378] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653042114175|pq_index:0|
[2025/09/12 04:57:22 115383] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653042078138|
[2025/09/12 04:57:22 115388] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653042115387|
[2025/09/12 04:57:22 115392] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653042114175|now:1757653042115387|
[2025/09/12 04:57:22 115396] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:57:22 115400] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D032F7135C|path:0|bytes_in_flight:45|
[2025/09/12 04:57:22 115405] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:31303|rtt_var:8959|pto_duration:67139|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:22 115413] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:22 115417] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:22 115421] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:22 115425] [debug] |scid:dfd8b1c27bb10d63|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:57:22 115429] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_send_probe_pkt|conn:000055D032F7135C|path:0|pkt_num:13|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:57:22 115435] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_send_probe_pkt|conn:000055D032F7135C|path:0|pkt_num:16|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:57:22 115439] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D032F7135C|pto_count:1
[2025/09/12 04:57:22 115443] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D032F7135C|path:0|
[2025/09/12 04:57:22 115447] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:22 115451] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653042115387|
[2025/09/12 04:57:22 115455] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:22 115460] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:57:22 115464] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:57:22 115482] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:13|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:22 115487] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 04:57:22 115532] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:17|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653042115494|stream_id:0|stream_offset:0|
[2025/09/12 04:57:22 115542] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|path:0|pkt_num:17|origin_pktnum:13|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 04:57:22 115548] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:57:22 115556] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:31303|rtt_var:8959|pto_duration:134278|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:22 115563] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:22 115569] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:22 115573] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:22 115577] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:LOSS_DETECTION|expire:1757653042299772|now:1757653042115555|interv:184217|
[2025/09/12 04:57:22 115581] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D032F7135C|path:0|pns:2|expire:1757653042299772|now:1757653042115555|interval:184217|pto_count:1|srtt:31303
[2025/09/12 04:57:22 115586] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138068|inflight:45|
[2025/09/12 04:57:22 115595] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:16|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:22 115600] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 04:57:22 115625] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:18|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653042115606|stream_id:0|stream_offset:0|
[2025/09/12 04:57:22 115633] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|path:0|pkt_num:18|origin_pktnum:13|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:22 115641] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 04:57:22 115647] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|srtt:31303|rtt_var:8959|pto_duration:134278|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:22 115654] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:22 115659] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:22 115663] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_get_pto_time_and_space|conn:000055D032F7135C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:57:22 115666] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:LOSS_DETECTION|expire:1757653042299884|now:1757653042115647|interv:184237|
[2025/09/12 04:57:22 115670] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D032F7135C|path:0|pns:2|expire:1757653042299884|now:1757653042115647|interval:184237|pto_count:1|srtt:31303
[2025/09/12 04:57:22 115675] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138068|inflight:90|
[2025/09/12 04:57:22 115679] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653042127242|
[2025/09/12 04:57:22 115683] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653042127242|
[2025/09/12 04:57:22 115687] [debug] |xqc_engine_wakeup_after|wakeup:1757653042127242|now:1757653042115687|diff:11555|
[2025/09/12 04:57:22 115692] [debug] |xqc_engine_main_logic|END|now:1757653042115387|
[2025/09/12 04:57:22 127383] [debug] |xqc_engine_main_logic|BEGIN|now:1757653042127383|
[2025/09/12 04:57:22 127391] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653042127242|pq_index:0|
[2025/09/12 04:57:22 127396] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653042115387|
[2025/09/12 04:57:22 127400] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653042127399|
[2025/09/12 04:57:22 127405] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653042127242|now:1757653042127399|
[2025/09/12 04:57:22 127409] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:57:22 127413] [debug] |scid:dfd8b1c27bb10d63|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:57:22 127430] [info] |scid:dfd8b1c27bb10d63|xqc_conn_close|conn:000055D032F7135C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 04:57:22 127435] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:CONN_DRAINING|expire:1757653042403852|now:1757653042127435|interv:276417|
[2025/09/12 04:57:22 127444] [debug] |scid:dfd8b1c27bb10d63|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 04:57:22 127449] [debug] |scid:dfd8b1c27bb10d63|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:90|
[2025/09/12 04:57:22 127453] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:57:22 127457] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:22 127460] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:22 127464] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:22 127496] [info] |scid:dfd8b1c27bb10d63|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 04:57:22 127504] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:57:22 127524] [stats] |scid:dfd8b1c27bb10d63|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:1757653040647225|wrt_delay:34|snd_delay:126|finwrt_delay:34|finsnd_delay:126|finrcv_delay:1040417|finread_delay:1040519|all_acked_delay:1122640|firstfinack_dely:1122633|close_delay:1122648|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-55535-dfd8b1c27bb10d63 p-193.167.100.100-443-fd812d2f788d7dfb9df64238|path_info:mp is not supported in connection scid:dfd8b1c27bb10d63|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 04:57:22 127535] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653042127242|now:1757653042127399|
[2025/09/12 04:57:22 127541] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:57:22 127548] [debug] |scid:dfd8b1c27bb10d63|xqc_path_get_perf_class|conn:000055D032F7135C|path_id:0|path_srtt:31303|min_srtt:31303|path_bw:560|loss_rate:33.33|path_pto:1|
[2025/09/12 04:57:22 127554] [debug] |scid:dfd8b1c27bb10d63|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D032F7135C|path_id:0|path_srtt:31303|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:22 127561] [debug] |scid:dfd8b1c27bb10d63|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:4|
[2025/09/12 04:57:22 127569] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:57:22 127576] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 04:57:22 127611] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:19|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653042127586|stream_id:0|stream_offset:0|
[2025/09/12 04:57:22 127621] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|path:0|pkt_num:19|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 04:57:22 127628] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653042403852|
[2025/09/12 04:57:22 127635] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653042403852|
[2025/09/12 04:57:22 127641] [debug] |xqc_engine_wakeup_after|wakeup:1757653042403852|now:1757653042127641|diff:276211|
[2025/09/12 04:57:22 127647] [debug] |xqc_engine_main_logic|END|now:1757653042127399|
[2025/09/12 04:57:22 146328] [info] |xqc_engine_packet_process|==>|conn:000055D032F7135C|size:38|state:CLOSING|recv_time:1757653042146327|
[2025/09/12 04:57:22 146356] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dfd8b1c27bb10d63|spin_bit:1|
[2025/09/12 04:57:22 146365] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|largest_pn:20|
[2025/09/12 04:57:22 146371] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/09/12 04:57:22 146380] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/09/12 04:57:22 146384] [debug] |scid:dfd8b1c27bb10d63|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 04:57:22 146389] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:57:22 146394] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/09/12 04:57:22 146400] [info] |scid:dfd8b1c27bb10d63|xqc_conn_on_pkt_processed|====>|conn:000055D032F7135C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:21|frame:|recv_time:1757653042146327|dcid:dfd8b1c27bb10d63|dcid_seq:0|
[2025/09/12 04:57:22 146408] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:PATH_IDLE|expire:1757653162146327|now:1757653042146327|interv:120000000|
[2025/09/12 04:57:22 146415] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:CONN_IDLE|expire:1757653162146327|now:1757653042146327|interv:120000000|
[2025/09/12 04:57:22 146421] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653042403852|pq_index:0|
[2025/09/12 04:57:22 146428] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653042127399|
[2025/09/12 04:57:22 146436] [debug] |xqc_engine_main_logic|BEGIN|now:1757653042146435|
[2025/09/12 04:57:22 146441] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653042146439|
[2025/09/12 04:57:22 146448] [debug] |scid:dfd8b1c27bb10d63|xqc_path_get_perf_class|conn:000055D032F7135C|path_id:0|path_srtt:31303|min_srtt:31303|path_bw:560|loss_rate:33.33|path_pto:1|
[2025/09/12 04:57:22 146455] [debug] |scid:dfd8b1c27bb10d63|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D032F7135C|path_id:0|path_srtt:31303|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:22 146462] [debug] |scid:dfd8b1c27bb10d63|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:4|
[2025/09/12 04:57:22 146489] [debug] |scid:dfd8b1c27bb10d63|xqc_check_acked_or_dropped_pkt|conn:000055D032F7135C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:57:22 146496] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/09/12 04:57:22 146531] [info] |scid:dfd8b1c27bb10d63|xqc_send_packet_with_pn|<==|conn:000055D032F7135C|path:0|pkt_num:20|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653042146506|stream_id:0|stream_offset:0|
[2025/09/12 04:57:22 146542] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_on_packet_sent|conn:000055D032F7135C|path:0|pkt_num:20|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 04:57:22 146551] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653042403852|
[2025/09/12 04:57:22 146557] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653042403852|
[2025/09/12 04:57:22 146563] [debug] |xqc_engine_wakeup_after|wakeup:1757653042403852|now:1757653042146563|diff:257289|
[2025/09/12 04:57:22 146570] [debug] |xqc_engine_main_logic|END|now:1757653042146439|
[2025/09/12 04:57:22 158282] [info] |xqc_engine_packet_process|==>|conn:000055D032F7135C|size:33|state:CLOSING|recv_time:1757653042158281|
[2025/09/12 04:57:22 158296] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dfd8b1c27bb10d63|spin_bit:1|
[2025/09/12 04:57:22 158312] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|largest_pn:21|
[2025/09/12 04:57:22 158318] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt|decryption nonce|path_id:0|pn:22|
[2025/09/12 04:57:22 158326] [debug] |scid:dfd8b1c27bb10d63|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:22|
[2025/09/12 04:57:22 158333] [debug] |scid:dfd8b1c27bb10d63|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 04:57:22 158339] [debug] |scid:dfd8b1c27bb10d63|xqc_process_frames|frame_type:1c|
[2025/09/12 04:57:22 158347] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:22|largest:22|pns:2|
[2025/09/12 04:57:22 158354] [info] |scid:dfd8b1c27bb10d63|xqc_conn_on_pkt_processed|====>|conn:000055D032F7135C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:22|frame:CONNECTION_CLOSE |recv_time:1757653042158281|dcid:dfd8b1c27bb10d63|dcid_seq:0|
[2025/09/12 04:57:22 158361] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:PATH_IDLE|expire:1757653162158281|now:1757653042158281|interv:120000000|
[2025/09/12 04:57:22 158368] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_set|type:CONN_IDLE|expire:1757653162158281|now:1757653042158281|interv:120000000|
[2025/09/12 04:57:22 158375] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653042403852|pq_index:0|
[2025/09/12 04:57:22 158381] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653042146439|
[2025/09/12 04:57:22 158388] [debug] |xqc_engine_main_logic|BEGIN|now:1757653042158388|
[2025/09/12 04:57:22 158395] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653042158393|
[2025/09/12 04:57:22 158403] [debug] |scid:dfd8b1c27bb10d63|xqc_conn_next_wakeup_time|wakeup_time:1757653042403852|
[2025/09/12 04:57:22 158410] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_wakeup_queue|next_tick_time:1757653042403852|
[2025/09/12 04:57:22 158416] [debug] |xqc_engine_wakeup_after|wakeup:1757653042403852|now:1757653042158416|diff:245436|
[2025/09/12 04:57:22 158420] [debug] |xqc_engine_main_logic|END|now:1757653042158393|
[2025/09/12 04:57:22 158426] [debug] |xqc_engine_main_logic|BEGIN|now:1757653042158426|
[2025/09/12 04:57:22 158430] [debug] |xqc_engine_wakeup_after|wakeup:1757653042403852|now:1757653042158430|diff:245422|
[2025/09/12 04:57:22 158434] [debug] |xqc_engine_main_logic|END|now:1757653042158426|
[2025/09/12 04:57:22 403787] [debug] |xqc_engine_main_logic|BEGIN|now:1757653042403787|
[2025/09/12 04:57:22 403800] [debug] |xqc_engine_wakeup_after|wakeup:1757653042403852|now:1757653042403800|diff:52|
[2025/09/12 04:57:22 403804] [debug] |xqc_engine_main_logic|END|now:1757653042403787|
[2025/09/12 04:57:22 404875] [debug] |xqc_engine_main_logic|BEGIN|now:1757653042404875|
[2025/09/12 04:57:22 404883] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_remove_wakeup_queue|next_tick_time:1757653042403852|pq_index:0|
[2025/09/12 04:57:22 404888] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_add_active_queue|last_ticked_time:1757653042158393|
[2025/09/12 04:57:22 404895] [debug] |scid:dfd8b1c27bb10d63|xqc_engine_process_conn|conn:000055D032F7135C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653042404893|
[2025/09/12 04:57:22 404900] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653042403852|now:1757653042404893|
[2025/09/12 04:57:22 404906] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653042403852|now:1757653042404893|
[2025/09/12 04:57:22 404919] [debug] |scid:dfd8b1c27bb10d63|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:57:22 404924] [info] |xqc_engine_main_logic|conn:000055D032F7135C|l-0.0.0.0-55535-dfd8b1c27bb10d63 p-193.167.100.100-443-fd812d2f788d7dfb9df64238|conn_state:13|next_tick_time:1757653042403852
[2025/09/12 04:57:22 404938] [report] |scid:dfd8b1c27bb10d63|xqc_conn_destroy|000055D032F7135C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:884509|first_send_delay:1145|conn_persist:1758817|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-55535-dfd8b1c27bb10d63 p-193.167.100.100-443-fd812d2f788d7dfb9df64238|hsk_recv:785989|close_recv:1512225|close_send:1481465|last_recv:1512160|last_send:1500385|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,21,15,15,17,0,1024,i96,4,28,37,4,20,1431,0,4,29,38,0,21,1500,0,4,24,33,40000,22,1512,0,4,45,4000,18,1469,4,21,40000,19,1481,4,21,40000,20,1500,0-2,0-2,0-0,0-0,0-0,0-31,0-5711,0-3525,0-12,0-15,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:12|spurious_loss:1|detected_loss:4|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:57:22 404982] [debug] |scid:dfd8b1c27bb10d63|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:57:22 404990] [debug] |scid:dfd8b1c27bb10d63|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:57:22 404995] [debug] |scid:dfd8b1c27bb10d63|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:57:22 405000] [debug] |scid:dfd8b1c27bb10d63|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:57:22 405049] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 04:57:22 405056] [debug] |xqc_engine_main_logic|END|now:1757653042404893|
[2025/09/12 04:57:22 405080] [debug] |xqc_engine_destroy|begin|