[2025/09/12 11:42:03 902440] [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 11:42:03 902476] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 11:42:03 902481] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 11:42:03 902485] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 11:42:03 902489] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 11:42:03 902496] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 11:42:03 902500] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 11:42:03 902504] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 11:42:03 902508] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 11:42:03 902638] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:CONN_IDLE|expire:1757677443902637|now:1757677323902637|interv:120000000|
[2025/09/12 11:42:03 902670] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:PATH_IDLE|expire:1757677443902669|now:1757677323902669|interv:120000000|
[2025/09/12 11:42:03 902679] [debug] |xqc_path_create|path:0|dcid:e4ee58b809396376|scid:13ca5fe3c0ebe20d|create_path_count:1|
[2025/09/12 11:42:03 902687] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:03 902694] [debug] |xqc_path_init|path:0|dcid:e4ee58b809396376|scid:13ca5fe3c0ebe20d|state:2|
[2025/09/12 11:42:03 902700] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_create|success|scid:13ca5fe3c0ebe20d|dcid:e4ee58b809396376|conn:000055C4FBB8835C|
[2025/09/12 11:42:03 902708] [debug] |scid:13ca5fe3c0ebe20d|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 11:42:03 902716] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 11:42:03 903466] [debug] |scid:13ca5fe3c0ebe20d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 11:42:03 903474] [debug] |scid:13ca5fe3c0ebe20d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:42:03 903480] [debug] |scid:13ca5fe3c0ebe20d|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:42:03 903486] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:03 903492] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757677323903491|
[2025/09/12 11:42:03 903497] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_crypto_write_streams|
[2025/09/12 11:42:03 903502] [debug] |scid:13ca5fe3c0ebe20d|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:42:03 903509] [info] |scid:13ca5fe3c0ebe20d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757677323903508|
[2025/09/12 11:42:03 903515] [debug] |scid:13ca5fe3c0ebe20d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 11:42:03 903521] [debug] |scid:13ca5fe3c0ebe20d|xqc_path_get_perf_class|conn:000055C4FBB8835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:42:03 903525] [debug] |scid:13ca5fe3c0ebe20d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C4FBB8835C|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 11:42:03 903531] [debug] |scid:13ca5fe3c0ebe20d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 11:42:03 903536] [debug] |scid:13ca5fe3c0ebe20d|xqc_check_acked_or_dropped_pkt|conn:000055C4FBB8835C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 11:42:03 903541] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:42:03 903618] [info] |scid:13ca5fe3c0ebe20d|xqc_send_packet_with_pn|<==|conn:000055C4FBB8835C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757677323903557|stream_id:0|stream_offset:0|
[2025/09/12 11:42:03 903625] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|conn:000055C4FBB8835C|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 11:42:03 903631] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 11:42:03 903636] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:03 903641] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:42:03 903647] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:03 903654] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 2, unacked: 0|
[2025/09/12 11:42:03 903659] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:LOSS_DETECTION|expire:1757677324653557|now:1757677323903635|interv:749922|
[2025/09/12 11:42:03 903664] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C4FBB8835C|path:0|pns:0|expire:1757677324653557|now:1757677323903635|interval:749922|pto_count:0|srtt:250000
[2025/09/12 11:42:03 903671] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 11:42:03 903677] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677324653557|
[2025/09/12 11:42:03 903682] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_active_queue|last_ticked_time:1757677323903491|pd_index:0|
[2025/09/12 11:42:03 903687] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677324653557|
[2025/09/12 11:42:03 903692] [debug] |xqc_engine_wakeup_after|wakeup:1757677324653557|now:1757677323903692|diff:749865|
[2025/09/12 11:42:03 903698] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:42:03 903770] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677324653557|pq_index:0|
[2025/09/12 11:42:03 903777] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677323903491|
[2025/09/12 11:42:03 903784] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:03 903792] [debug] |scid:13ca5fe3c0ebe20d|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 11:42:03 903800] [debug] |scid:13ca5fe3c0ebe20d|xqc_stream_buff_data|size:17|
[2025/09/12 11:42:03 903807] [info] |scid:13ca5fe3c0ebe20d|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:000055C4FBB8835C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 11:42:03 903817] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757677323903817|
[2025/09/12 11:42:03 903825] [debug] |scid:13ca5fe3c0ebe20d|xqc_path_get_perf_class|conn:000055C4FBB8835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:42:03 903832] [debug] |scid:13ca5fe3c0ebe20d|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:000055C4FBB8835C|stream_id:0|stream_offset:17|
[2025/09/12 11:42:03 903840] [debug] |scid:13ca5fe3c0ebe20d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C4FBB8835C|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 11:42:03 903852] [debug] |scid:13ca5fe3c0ebe20d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 11:42:03 903860] [debug] |scid:13ca5fe3c0ebe20d|xqc_check_acked_or_dropped_pkt|conn:000055C4FBB8835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:42:03 903867] [debug] |scid:13ca5fe3c0ebe20d|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:000055C4FBB8835C|stream_id:0|stream_offset:17|
[2025/09/12 11:42:03 903874] [debug] |scid:13ca5fe3c0ebe20d|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 11:42:03 903881] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:42:03 903920] [info] |scid:13ca5fe3c0ebe20d|xqc_send_packet_with_pn|<==|conn:000055C4FBB8835C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757677323903892|stream_id:0|stream_offset:17|
[2025/09/12 11:42:03 903930] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|conn:000055C4FBB8835C|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 11:42:03 903936] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 11:42:03 903943] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:03 903950] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:42:03 903956] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:03 903962] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:03 903966] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:03 903970] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:LOSS_DETECTION|expire:1757677324653557|now:1757677323903943|interv:749614|
[2025/09/12 11:42:03 903975] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C4FBB8835C|path:0|pns:0|expire:1757677324653557|now:1757677323903943|interval:749614|pto_count:0|srtt:250000
[2025/09/12 11:42:03 903983] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:42:03 903990] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677324653557|
[2025/09/12 11:42:03 903996] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_active_queue|last_ticked_time:1757677323903817|pd_index:0|
[2025/09/12 11:42:03 904000] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677324653557|
[2025/09/12 11:42:03 904004] [debug] |xqc_engine_wakeup_after|wakeup:1757677324653557|now:1757677323904004|diff:749553|
[2025/09/12 11:42:03 904008] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:42:04 654116] [debug] |xqc_engine_main_logic|BEGIN|now:1757677324654115|
[2025/09/12 11:42:04 654157] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677324653557|pq_index:0|
[2025/09/12 11:42:04 654162] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677323903817|
[2025/09/12 11:42:04 654169] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757677324654167|
[2025/09/12 11:42:04 654175] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677324653557|now:1757677324654167|
[2025/09/12 11:42:04 654180] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:42:04 654204] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C4FBB8835C|path:0|bytes_in_flight:1234|
[2025/09/12 11:42:04 654209] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 654214] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:42:04 654218] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:04 654222] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:04 654226] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:04 654230] [debug] |scid:13ca5fe3c0ebe20d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 11:42:04 654236] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_send_probe_pkt|conn:000055C4FBB8835C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 11:42:04 654254] [debug] |scid:13ca5fe3c0ebe20d|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 11:42:04 654258] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_send_probe_pkt|conn:000055C4FBB8835C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 11:42:04 654263] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C4FBB8835C|pto_count:1
[2025/09/12 11:42:04 654267] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 654271] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:04 654275] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:04 654279] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:04 654283] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:04 654286] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677324654267|interv:18444986396384897348|
[2025/09/12 11:42:04 654291] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C4FBB8835C|path:0|pns:0|expire:18446744073709551615|now:1757677324654267|interval:18444986396384897348|pto_count:1|srtt:250000
[2025/09/12 11:42:04 654298] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:42:04 654303] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:42:04 654308] [debug] |scid:13ca5fe3c0ebe20d|xqc_check_acked_or_dropped_pkt|conn:000055C4FBB8835C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 11:42:04 654316] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:42:04 654441] [info] |scid:13ca5fe3c0ebe20d|xqc_send_packet_with_pn|<==|conn:000055C4FBB8835C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757677324654334|stream_id:0|stream_offset:0|
[2025/09/12 11:42:04 654455] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|conn:000055C4FBB8835C|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 11:42:04 654468] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 11:42:04 654474] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 654479] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:42:04 654484] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:04 654489] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:04 654493] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:04 654498] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:LOSS_DETECTION|expire:1757677326154334|now:1757677324654473|interv:1499861|
[2025/09/12 11:42:04 654503] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C4FBB8835C|path:0|pns:0|expire:1757677326154334|now:1757677324654473|interval:1499861|pto_count:1|srtt:250000
[2025/09/12 11:42:04 654509] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:42:04 654516] [debug] |scid:13ca5fe3c0ebe20d|xqc_check_acked_or_dropped_pkt|conn:000055C4FBB8835C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 11:42:04 654522] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:42:04 654552] [info] |scid:13ca5fe3c0ebe20d|xqc_send_packet_with_pn|<==|conn:000055C4FBB8835C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757677324654530|stream_id:0|stream_offset:0|
[2025/09/12 11:42:04 654558] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|conn:000055C4FBB8835C|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 11:42:04 654564] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 11:42:04 654569] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 654574] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 11:42:04 654579] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:04 654583] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:04 654588] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:04 654593] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:LOSS_DETECTION|expire:1757677326154530|now:1757677324654568|interv:1499962|
[2025/09/12 11:42:04 654597] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C4FBB8835C|path:0|pns:0|expire:1757677326154530|now:1757677324654568|interval:1499962|pto_count:1|srtt:250000
[2025/09/12 11:42:04 654603] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 11:42:04 654609] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677326154530|
[2025/09/12 11:42:04 654614] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677326154530|
[2025/09/12 11:42:04 654619] [debug] |xqc_engine_wakeup_after|wakeup:1757677326154530|now:1757677324654619|diff:1499911|
[2025/09/12 11:42:04 654629] [debug] |xqc_engine_main_logic|END|now:1757677324654167|
[2025/09/12 11:42:04 688460] [info] |xqc_engine_packet_process|==>|conn:000055C4FBB8835C|size:1200|state:C_INITIAL_SENT|recv_time:1757677324688455|
[2025/09/12 11:42:04 688493] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 11:42:04 688502] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 11:42:04 688519] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:42:04 688526] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:42:04 688544] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 11:42:04 688551] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_frames|frame_type:6|
[2025/09/12 11:42:04 688562] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_crypto_frame|level:0|
[2025/09/12 11:42:04 688570] [debug] |scid:13ca5fe3c0ebe20d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 11:42:04 688578] [debug] |scid:13ca5fe3c0ebe20d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 11:42:04 689080] [debug] |scid:13ca5fe3c0ebe20d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:42:04 689094] [debug] |scid:13ca5fe3c0ebe20d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:42:04 689103] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677326154530|pq_index:0|
[2025/09/12 11:42:04 689113] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677324654167|
[2025/09/12 11:42:04 689118] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_frames|frame_type:0|
[2025/09/12 11:42:04 689123] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_padding_frame|process padding|
[2025/09/12 11:42:04 689133] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_confirm_cid|dcid change|ori:e4ee58b809396376|new:c5f20babdc8e7345fe14bab7|
[2025/09/12 11:42:04 689144] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_addr_validated|Address Validated|conn:000055C4FBB8835C|role:0|
[2025/09/12 11:42:04 689151] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:42:04 689158] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 689164] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 11:42:04 689171] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_on_pkt_processed|====>|conn:000055C4FBB8835C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757677324688455|dcid:13ca5fe3c0ebe20d|dcid_seq:0|
[2025/09/12 11:42:04 689182] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:PATH_IDLE|expire:1757677444688455|now:1757677324688455|interv:120000000|
[2025/09/12 11:42:04 689191] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:CONN_IDLE|expire:1757677444688455|now:1757677324688455|interv:120000000|
[2025/09/12 11:42:04 689199] [debug] |xqc_engine_main_logic|BEGIN|now:1757677324689199|
[2025/09/12 11:42:04 689206] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677324689205|
[2025/09/12 11:42:04 689213] [debug] |scid:13ca5fe3c0ebe20d|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 11:42:04 689218] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_crypto_write_streams|
[2025/09/12 11:42:04 689223] [debug] |scid:13ca5fe3c0ebe20d|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:42:04 689228] [debug] |scid:13ca5fe3c0ebe20d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 11:42:04 689237] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|largest_recv:0|ack_delay:781|first_ack_range:0|largest_pkt_recv_time:1757677324688455|
[2025/09/12 11:42:04 689255] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 11:42:04 689262] [debug] |scid:13ca5fe3c0ebe20d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 11:42:04 689271] [debug] |scid:13ca5fe3c0ebe20d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 11:42:04 689281] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:04 689290] [debug] |scid:13ca5fe3c0ebe20d|xqc_check_acked_or_dropped_pkt|conn:000055C4FBB8835C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 11:42:04 689298] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:42:04 689354] [info] |scid:13ca5fe3c0ebe20d|xqc_send_packet_with_pn|<==|conn:000055C4FBB8835C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1757677324689308|stream_id:0|stream_offset:0|
[2025/09/12 11:42:04 689391] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|conn:000055C4FBB8835C|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 11:42:04 689397] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 11:42:04 689403] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 11:42:04 689410] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677326154530|
[2025/09/12 11:42:04 689415] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677326154530|
[2025/09/12 11:42:04 689420] [debug] |xqc_engine_wakeup_after|wakeup:1757677326154530|now:1757677324689420|diff:1465110|
[2025/09/12 11:42:04 689426] [debug] |xqc_engine_main_logic|END|now:1757677324689205|
[2025/09/12 11:42:04 689440] [info] |xqc_engine_packet_process|==>|conn:000055C4FBB8835C|size:181|state:C_INITIAL_RECVD|recv_time:1757677324689439|
[2025/09/12 11:42:04 689451] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 11:42:04 689461] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:42:04 689469] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:42:04 689477] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 11:42:04 689482] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_frames|frame_type:6|
[2025/09/12 11:42:04 689488] [debug] |scid:13ca5fe3c0ebe20d|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 11:42:04 689500] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677326154530|pq_index:0|
[2025/09/12 11:42:04 689504] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677324689205|
[2025/09/12 11:42:04 689508] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_crypto_frame|level:2|
[2025/09/12 11:42:04 689512] [debug] |scid:13ca5fe3c0ebe20d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:42:04 689516] [debug] |scid:13ca5fe3c0ebe20d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 11:42:04 689526] [debug] |scid:13ca5fe3c0ebe20d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:42:04 689532] [debug] |scid:13ca5fe3c0ebe20d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:42:04 689540] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:42:04 689547] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 689554] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 11:42:04 689564] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_on_pkt_processed|====>|conn:000055C4FBB8835C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757677324689439|dcid:13ca5fe3c0ebe20d|dcid_seq:0|
[2025/09/12 11:42:04 689568] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:PATH_IDLE|expire:1757677444689439|now:1757677324689439|interv:120000000|
[2025/09/12 11:42:04 689573] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:CONN_IDLE|expire:1757677444689439|now:1757677324689439|interv:120000000|
[2025/09/12 11:42:04 689577] [debug] |xqc_engine_main_logic|BEGIN|now:1757677324689576|
[2025/09/12 11:42:04 689581] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677324689580|
[2025/09/12 11:42:04 689586] [debug] |scid:13ca5fe3c0ebe20d|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:42:04 689590] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_crypto_write_streams|
[2025/09/12 11:42:04 689593] [debug] |scid:13ca5fe3c0ebe20d|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:42:04 689597] [debug] |scid:13ca5fe3c0ebe20d|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:42:04 689602] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|largest_recv:0|ack_delay:163|first_ack_range:0|largest_pkt_recv_time:1757677324689439|
[2025/09/12 11:42:04 689606] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 11:42:04 689610] [debug] |scid:13ca5fe3c0ebe20d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 11:42:04 689615] [debug] |scid:13ca5fe3c0ebe20d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:42:04 689622] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:04 689630] [debug] |scid:13ca5fe3c0ebe20d|xqc_check_acked_or_dropped_pkt|conn:000055C4FBB8835C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 11:42:04 689637] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:42:04 689670] [info] |scid:13ca5fe3c0ebe20d|xqc_send_packet_with_pn|<==|conn:000055C4FBB8835C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:2418|now:1757677324689644|stream_id:0|stream_offset:0|
[2025/09/12 11:42:04 689677] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|conn:000055C4FBB8835C|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 11:42:04 689682] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677326154530|
[2025/09/12 11:42:04 689686] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677326154530|
[2025/09/12 11:42:04 689690] [debug] |xqc_engine_wakeup_after|wakeup:1757677326154530|now:1757677324689690|diff:1464840|
[2025/09/12 11:42:04 689695] [debug] |xqc_engine_main_logic|END|now:1757677324689580|
[2025/09/12 11:42:04 689704] [info] |xqc_engine_packet_process|==>|conn:000055C4FBB8835C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757677324689704|
[2025/09/12 11:42:04 689712] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 11:42:04 689720] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:42:04 689726] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 11:42:04 689734] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 11:42:04 689738] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_frames|frame_type:6|
[2025/09/12 11:42:04 689742] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_crypto_frame|level:2|
[2025/09/12 11:42:04 689746] [debug] |scid:13ca5fe3c0ebe20d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:42:04 689754] [debug] |scid:13ca5fe3c0ebe20d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 11:42:04 689819] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:42:04 689825] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_tls_transport_params_cb|store sr_token with cid: e4ee58b809396376|token:71cdf1866f3ddc48c10132f25fdf0b7e
[2025/09/12 11:42:04 689831] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 11:42:04 689835] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 11:42:04 690061] [debug] |scid:13ca5fe3c0ebe20d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 11:42:04 690072] [debug] |scid:13ca5fe3c0ebe20d|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 11:42:04 690079] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677326154530|pq_index:0|
[2025/09/12 11:42:04 690085] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677324689580|
[2025/09/12 11:42:04 690090] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:42:04 690094] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 690098] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 11:42:04 690103] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_on_pkt_processed|====>|conn:000055C4FBB8835C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757677324689704|dcid:13ca5fe3c0ebe20d|dcid_seq:0|
[2025/09/12 11:42:04 690108] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:PATH_IDLE|expire:1757677444689704|now:1757677324689704|interv:120000000|
[2025/09/12 11:42:04 690112] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:CONN_IDLE|expire:1757677444689704|now:1757677324689704|interv:120000000|
[2025/09/12 11:42:04 690116] [debug] |xqc_engine_main_logic|BEGIN|now:1757677324690116|
[2025/09/12 11:42:04 690120] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757677324690120|
[2025/09/12 11:42:04 690125] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 11:42:04 690129] [debug] |scid:13ca5fe3c0ebe20d|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:42:04 690133] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_crypto_write_streams|
[2025/09/12 11:42:04 690137] [debug] |scid:13ca5fe3c0ebe20d|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:42:04 690142] [info] |scid:13ca5fe3c0ebe20d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757677324690141|
[2025/09/12 11:42:04 690149] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055C4FBB8835C|
[2025/09/12 11:42:04 690157] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 690165] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 690170] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 690174] [info] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 11:42:04 690183] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 690188] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:04 690192] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:04 690196] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:04 690200] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:04 690204] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677324690183|interv:18444986396384861432|
[2025/09/12 11:42:04 690208] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C4FBB8835C|path:0|pns:0|expire:18446744073709551615|now:1757677324690183|interval:18444986396384861432|pto_count:0|srtt:250000
[2025/09/12 11:42:04 690213] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_early_data_accept|accept|
[2025/09/12 11:42:04 690217] [debug] |scid:13ca5fe3c0ebe20d|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 11:42:04 690222] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|largest_recv:1|ack_delay:518|first_ack_range:1|largest_pkt_recv_time:1757677324689704|
[2025/09/12 11:42:04 690227] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 11:42:04 690233] [debug] |scid:13ca5fe3c0ebe20d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 11:42:04 690240] [debug] |scid:13ca5fe3c0ebe20d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:42:04 690248] [debug] |scid:13ca5fe3c0ebe20d|xqc_path_get_perf_class|conn:000055C4FBB8835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:20.00|path_pto:0|
[2025/09/12 11:42:04 690253] [debug] |scid:13ca5fe3c0ebe20d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C4FBB8835C|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 11:42:04 690258] [debug] |scid:13ca5fe3c0ebe20d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 11:42:04 690263] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:04 690268] [debug] |scid:13ca5fe3c0ebe20d|xqc_check_acked_or_dropped_pkt|conn:000055C4FBB8835C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:42:04 690272] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:42:04 690301] [info] |scid:13ca5fe3c0ebe20d|xqc_send_packet_with_pn|<==|conn:000055C4FBB8835C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757677324690279|stream_id:0|stream_offset:0|
[2025/09/12 11:42:04 690308] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|conn:000055C4FBB8835C|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 11:42:04 690313] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 11:42:04 690320] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 690327] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:04 690332] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:42:04 690344] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:04 690347] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:04 690351] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:LOSS_DETECTION|expire:1757677325440279|now:1757677324690319|interv:749960|
[2025/09/12 11:42:04 690370] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C4FBB8835C|path:0|pns:1|expire:1757677325440279|now:1757677324690319|interval:749960|pto_count:0|srtt:250000
[2025/09/12 11:42:04 690378] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 11:42:04 690383] [debug] |scid:13ca5fe3c0ebe20d|xqc_check_acked_or_dropped_pkt|conn:000055C4FBB8835C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/09/12 11:42:04 690387] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:42:04 690417] [info] |scid:13ca5fe3c0ebe20d|xqc_send_packet_with_pn|<==|conn:000055C4FBB8835C|path:0|pkt_num:2|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:122|now:1757677324690394|stream_id:0|stream_offset:0|
[2025/09/12 11:42:04 690426] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|conn:000055C4FBB8835C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:42:04 690433] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677325440279|
[2025/09/12 11:42:04 690437] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677325440279|
[2025/09/12 11:42:04 690441] [debug] |xqc_engine_wakeup_after|wakeup:1757677325440279|now:1757677324690441|diff:749838|
[2025/09/12 11:42:04 690445] [debug] |xqc_engine_main_logic|END|now:1757677324690120|
[2025/09/12 11:42:04 690454] [info] |xqc_engine_packet_process|==>|conn:000055C4FBB8835C|size:65|state:ESTABED|recv_time:1757677324690454|
[2025/09/12 11:42:04 690459] [info] |scid:13ca5fe3c0ebe20d|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 11:42:04 690463] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 11:42:04 690467] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:PATH_IDLE|expire:1757677444690454|now:1757677324690454|interv:120000000|
[2025/09/12 11:42:04 690471] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:CONN_IDLE|expire:1757677444690454|now:1757677324690454|interv:120000000|
[2025/09/12 11:42:04 690475] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677325440279|pq_index:0|
[2025/09/12 11:42:04 690479] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677324690120|
[2025/09/12 11:42:04 690483] [debug] |xqc_engine_main_logic|BEGIN|now:1757677324690483|
[2025/09/12 11:42:04 690489] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677324690488|
[2025/09/12 11:42:04 690498] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677325440279|
[2025/09/12 11:42:04 690504] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677325440279|
[2025/09/12 11:42:04 690511] [debug] |xqc_engine_wakeup_after|wakeup:1757677325440279|now:1757677324690511|diff:749768|
[2025/09/12 11:42:04 690515] [debug] |xqc_engine_main_logic|END|now:1757677324690488|
[2025/09/12 11:42:04 722058] [info] |xqc_engine_packet_process|==>|conn:000055C4FBB8835C|size:30|state:ESTABED|recv_time:1757677324722053|
[2025/09/12 11:42:04 722093] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:13ca5fe3c0ebe20d|spin_bit:1|
[2025/09/12 11:42:04 722124] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:42:04 722129] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:42:04 722138] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 11:42:04 722143] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_frames|frame_type:1e|
[2025/09/12 11:42:04 722150] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055C4FBB8835C|
[2025/09/12 11:42:04 722160] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/09/12 11:42:04 722168] [info] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 11:42:04 722176] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 722183] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:04 722189] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:04 722196] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:04 722203] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:LOSS_DETECTION|expire:1757677324722175|now:1757677324722175|interv:0|
[2025/09/12 11:42:04 722209] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C4FBB8835C|path:0|pns:2|expire:1757677324678892|now:1757677324722175|interval:0|pto_count:0|srtt:250000
[2025/09/12 11:42:04 722219] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:ACK_01RTT|expire:1757677324747053|now:1757677324722053|interv:25000|
[2025/09/12 11:42:04 722228] [debug] |scid:13ca5fe3c0ebe20d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677324722053|max_ack_delay:25000|
[2025/09/12 11:42:04 722235] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 11:42:04 722242] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_on_pkt_processed|====>|conn:000055C4FBB8835C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:0|frame:HANDSHAKE_DONE |recv_time:1757677324722053|dcid:13ca5fe3c0ebe20d|dcid_seq:0|
[2025/09/12 11:42:04 722250] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:PATH_IDLE|expire:1757677444722053|now:1757677324722053|interv:120000000|
[2025/09/12 11:42:04 722258] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:CONN_IDLE|expire:1757677444722053|now:1757677324722053|interv:120000000|
[2025/09/12 11:42:04 722264] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677325440279|pq_index:0|
[2025/09/12 11:42:04 722271] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677324690488|
[2025/09/12 11:42:04 722277] [debug] |xqc_engine_main_logic|BEGIN|now:1757677324722277|
[2025/09/12 11:42:04 722285] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677324722283|
[2025/09/12 11:42:04 722293] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677324722175|now:1757677324722283|
[2025/09/12 11:42:04 722299] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:42:04 722312] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C4FBB8835C|path:0|bytes_in_flight:50|
[2025/09/12 11:42:04 722318] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 722325] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:04 722332] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:04 722338] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:04 722344] [debug] |scid:13ca5fe3c0ebe20d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 11:42:04 722351] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_send_probe_pkt|conn:000055C4FBB8835C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 11:42:04 722382] [debug] |scid:13ca5fe3c0ebe20d|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 11:42:04 722389] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_send_probe_pkt|conn:000055C4FBB8835C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 11:42:04 722396] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C4FBB8835C|pto_count:1
[2025/09/12 11:42:04 722403] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C4FBB8835C|path:0|
[2025/09/12 11:42:04 722409] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:42:04 722415] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757677324722283|
[2025/09/12 11:42:04 722421] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:42:04 722452] [debug] |scid:13ca5fe3c0ebe20d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0b6c9ecb2134c86d|sr_token:2024897afc7f0000433c49fbc4550000|seq_num:1
[2025/09/12 11:42:04 722464] [debug] |scid:13ca5fe3c0ebe20d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:95790c7a2530cb5d|sr_token:2024897afc7f0000433c49fbc4550000|seq_num:2
[2025/09/12 11:42:04 722473] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 11:42:04 722480] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 11:42:04 722488] [debug] |scid:13ca5fe3c0ebe20d|xqc_path_get_perf_class|conn:000055C4FBB8835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/09/12 11:42:04 722495] [debug] |scid:13ca5fe3c0ebe20d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C4FBB8835C|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 11:42:04 722502] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 722509] [debug] |scid:13ca5fe3c0ebe20d|xqc_path_get_perf_class|conn:000055C4FBB8835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/09/12 11:42:04 722515] [debug] |scid:13ca5fe3c0ebe20d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C4FBB8835C|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 11:42:04 722522] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 722529] [debug] |scid:13ca5fe3c0ebe20d|xqc_check_acked_or_dropped_pkt|conn:000055C4FBB8835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:42:04 722544] [debug] |scid:13ca5fe3c0ebe20d|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055C4FBB8835C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 11:42:04 722551] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-2|next_skip_chance:1757677327047551|current_time:1757677324722551|
[2025/09/12 11:42:04 722558] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:42:04 722617] [info] |scid:13ca5fe3c0ebe20d|xqc_send_packet_with_pn|<==|conn:000055C4FBB8835C|path:0|pkt_num:3|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757677324722570|stream_id:0|stream_offset:17|
[2025/09/12 11:42:04 722626] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|conn:000055C4FBB8835C|path:0|pkt_num:3|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:42:04 722634] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 11:42:04 722641] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 722648] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:04 722654] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:04 722660] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 2, unacked: 38|
[2025/09/12 11:42:04 722666] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:LOSS_DETECTION|expire:1757677326272570|now:1757677324722641|interv:1549929|
[2025/09/12 11:42:04 722673] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C4FBB8835C|path:0|pns:2|expire:1757677326272570|now:1757677324722641|interval:1549929|pto_count:1|srtt:250000
[2025/09/12 11:42:04 722680] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:38|
[2025/09/12 11:42:04 722688] [debug] |scid:13ca5fe3c0ebe20d|xqc_check_acked_or_dropped_pkt|conn:000055C4FBB8835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:42:04 722695] [debug] |scid:13ca5fe3c0ebe20d|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055C4FBB8835C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 11:42:04 722702] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 11:42:04 722735] [info] |scid:13ca5fe3c0ebe20d|xqc_send_packet_with_pn|<==|conn:000055C4FBB8835C|path:0|pkt_num:4|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757677324722711|stream_id:0|stream_offset:17|
[2025/09/12 11:42:04 722744] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|conn:000055C4FBB8835C|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 11:42:04 722752] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1184|
[2025/09/12 11:42:04 722758] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 722765] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:04 722771] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:04 722778] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 2, unacked: 76|
[2025/09/12 11:42:04 722783] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:LOSS_DETECTION|expire:1757677326272711|now:1757677324722758|interv:1549953|
[2025/09/12 11:42:04 722792] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C4FBB8835C|path:0|pns:2|expire:1757677326272711|now:1757677324722758|interval:1549953|pto_count:1|srtt:250000
[2025/09/12 11:42:04 722797] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:76|
[2025/09/12 11:42:04 722801] [debug] |scid:13ca5fe3c0ebe20d|xqc_check_acked_or_dropped_pkt|conn:000055C4FBB8835C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:42:04 722806] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 11:42:04 722832] [info] |scid:13ca5fe3c0ebe20d|xqc_send_packet_with_pn|<==|conn:000055C4FBB8835C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757677324722812|stream_id:0|stream_offset:0|
[2025/09/12 11:42:04 722841] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|conn:000055C4FBB8835C|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 11:42:04 722847] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/09/12 11:42:04 722853] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 722860] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:04 722866] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:04 722873] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 2, unacked: 121|
[2025/09/12 11:42:04 722880] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:LOSS_DETECTION|expire:1757677326272812|now:1757677324722853|interv:1549959|
[2025/09/12 11:42:04 722886] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C4FBB8835C|path:0|pns:2|expire:1757677326272812|now:1757677324722853|interval:1549959|pto_count:1|srtt:250000
[2025/09/12 11:42:04 722894] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:121|
[2025/09/12 11:42:04 722900] [debug] |scid:13ca5fe3c0ebe20d|xqc_check_acked_or_dropped_pkt|conn:000055C4FBB8835C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:42:04 722904] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 11:42:04 722932] [info] |scid:13ca5fe3c0ebe20d|xqc_send_packet_with_pn|<==|conn:000055C4FBB8835C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757677324722911|stream_id:0|stream_offset:0|
[2025/09/12 11:42:04 722941] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|conn:000055C4FBB8835C|path:0|pkt_num:6|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 11:42:04 722949] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:1184|
[2025/09/12 11:42:04 722956] [debug] |scid:13ca5fe3c0ebe20d|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 11:42:04 722962] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:04 722969] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:04 722975] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_pto_time_and_space|conn:000055C4FBB8835C|path:0|PNS: 2, unacked: 166|
[2025/09/12 11:42:04 722985] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:LOSS_DETECTION|expire:1757677326272911|now:1757677324722956|interv:1549955|
[2025/09/12 11:42:04 722989] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C4FBB8835C|path:0|pns:2|expire:1757677326272911|now:1757677324722956|interval:1549955|pto_count:1|srtt:250000
[2025/09/12 11:42:04 722994] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:166|
[2025/09/12 11:42:04 722998] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677324747053|
[2025/09/12 11:42:04 723003] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677324747053|
[2025/09/12 11:42:04 723007] [debug] |xqc_engine_wakeup_after|wakeup:1757677324747053|now:1757677324723007|diff:24046|
[2025/09/12 11:42:04 723011] [debug] |xqc_engine_main_logic|END|now:1757677324722283|
[2025/09/12 11:42:04 723020] [info] |xqc_engine_packet_process|==>|conn:000055C4FBB8835C|size:290|state:ESTABED|recv_time:1757677324723019|
[2025/09/12 11:42:04 723024] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:13ca5fe3c0ebe20d|spin_bit:1|
[2025/09/12 11:42:04 723030] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:42:04 723034] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 11:42:04 723041] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 11:42:04 723045] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_frames|frame_type:6|
[2025/09/12 11:42:04 723050] [debug] |scid:13ca5fe3c0ebe20d|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 11:42:04 723055] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677324747053|pq_index:0|
[2025/09/12 11:42:04 723059] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677324722283|
[2025/09/12 11:42:04 723063] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_crypto_frame|level:3|
[2025/09/12 11:42:04 723067] [debug] |scid:13ca5fe3c0ebe20d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 11:42:04 723072] [debug] |scid:13ca5fe3c0ebe20d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 11:42:04 723268] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:42:04 723275] [debug] |scid:13ca5fe3c0ebe20d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 11:42:04 723280] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 11:42:04 723284] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_on_pkt_processed|====>|conn:000055C4FBB8835C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO |recv_time:1757677324723019|dcid:13ca5fe3c0ebe20d|dcid_seq:0|
[2025/09/12 11:42:04 723289] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:PATH_IDLE|expire:1757677444723019|now:1757677324723019|interv:120000000|
[2025/09/12 11:42:04 723294] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:CONN_IDLE|expire:1757677444723019|now:1757677324723019|interv:120000000|
[2025/09/12 11:42:04 723298] [debug] |xqc_engine_main_logic|BEGIN|now:1757677324723298|
[2025/09/12 11:42:04 723303] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677324723302|
[2025/09/12 11:42:04 723308] [debug] |scid:13ca5fe3c0ebe20d|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:42:04 723316] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_crypto_write_streams|
[2025/09/12 11:42:04 723320] [debug] |scid:13ca5fe3c0ebe20d|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 11:42:04 723324] [debug] |scid:13ca5fe3c0ebe20d|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:42:04 723330] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|largest_recv:1|ack_delay:311|first_ack_range:1|largest_pkt_recv_time:1757677324723019|
[2025/09/12 11:42:04 723335] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 11:42:04 723338] [debug] |scid:13ca5fe3c0ebe20d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 11:42:04 723343] [debug] |scid:13ca5fe3c0ebe20d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:42:04 723347] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:04 723352] [debug] |scid:13ca5fe3c0ebe20d|xqc_check_acked_or_dropped_pkt|conn:000055C4FBB8835C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:42:04 723382] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 11:42:04 723414] [info] |scid:13ca5fe3c0ebe20d|xqc_send_packet_with_pn|<==|conn:000055C4FBB8835C|path:0|pkt_num:7|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757677324723391|stream_id:0|stream_offset:0|
[2025/09/12 11:42:04 723423] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|conn:000055C4FBB8835C|path:0|pkt_num:7|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 11:42:04 723432] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677326272911|
[2025/09/12 11:42:04 723438] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677326272911|
[2025/09/12 11:42:04 723444] [debug] |xqc_engine_wakeup_after|wakeup:1757677326272911|now:1757677324723444|diff:1549467|
[2025/09/12 11:42:04 723450] [debug] |xqc_engine_main_logic|END|now:1757677324723302|
[2025/09/12 11:42:04 723457] [info] |xqc_engine_packet_process|==>|conn:000055C4FBB8835C|size:54|state:ESTABED|recv_time:1757677324723457|
[2025/09/12 11:42:04 723463] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 11:42:04 723469] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 11:42:04 723473] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 11:42:04 723478] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 11:42:04 723482] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_frames|frame_type:2|
[2025/09/12 11:42:04 723488] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 11:42:04 723492] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_on_pkt_processed|====>|conn:000055C4FBB8835C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757677324723457|dcid:13ca5fe3c0ebe20d|dcid_seq:0|
[2025/09/12 11:42:04 723497] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:PATH_IDLE|expire:1757677444723457|now:1757677324723457|interv:120000000|
[2025/09/12 11:42:04 723502] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:CONN_IDLE|expire:1757677444723457|now:1757677324723457|interv:120000000|
[2025/09/12 11:42:04 723508] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677326272911|pq_index:0|
[2025/09/12 11:42:04 723513] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677324723302|
[2025/09/12 11:42:04 723519] [debug] |xqc_engine_main_logic|BEGIN|now:1757677324723518|
[2025/09/12 11:42:04 723526] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677324723524|
[2025/09/12 11:42:04 723540] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677326272911|
[2025/09/12 11:42:04 723547] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677326272911|
[2025/09/12 11:42:04 723553] [debug] |xqc_engine_wakeup_after|wakeup:1757677326272911|now:1757677324723552|diff:1549359|
[2025/09/12 11:42:04 723557] [debug] |xqc_engine_main_logic|END|now:1757677324723524|
[2025/09/12 11:42:04 723562] [debug] |xqc_engine_main_logic|BEGIN|now:1757677324723562|
[2025/09/12 11:42:04 723566] [debug] |xqc_engine_wakeup_after|wakeup:1757677326272911|now:1757677324723566|diff:1549345|
[2025/09/12 11:42:04 723570] [debug] |xqc_engine_main_logic|END|now:1757677324723562|
[2025/09/12 11:42:04 779769] [info] |xqc_engine_packet_process|==>|conn:000055C4FBB8835C|size:35|state:ESTABED|recv_time:1757677324779765|
[2025/09/12 11:42:04 779808] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:13ca5fe3c0ebe20d|spin_bit:1|
[2025/09/12 11:42:04 779828] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 11:42:04 779836] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 11:42:04 779851] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 11:42:04 779858] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_frames|frame_type:2|
[2025/09/12 11:42:04 779867] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_ack_received|conn:000055C4FBB8835C|path:0|pkt_num:4|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:4|
[2025/09/12 11:42:04 779877] [debug] |scid:13ca5fe3c0ebe20d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:76|prior_delivered:0|prior_time:1757677324722570|is_app_limited:1|send_elapse:141|ack_elapse:57195|ctl_first_sent_time:1757677324722711|lagest_ack_time:1757677324779765|curr_delivered:38|
[2025/09/12 11:42:04 779888] [debug] |scid:13ca5fe3c0ebe20d|xqc_update_sample|sampler_sent_time_update:1757677324722711|
[2025/09/12 11:42:04 779898] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 11:42:04 779911] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 11:42:04 779919] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_ack_received|conn:000055C4FBB8835C|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:7|path_largest_ack:5|
[2025/09/12 11:42:04 779927] [debug] |scid:13ca5fe3c0ebe20d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:121|prior_delivered:0|prior_time:1757677324722570|is_app_limited:1|send_elapse:242|ack_elapse:57195|ctl_first_sent_time:1757677324722812|lagest_ack_time:1757677324779765|curr_delivered:83|
[2025/09/12 11:42:04 779936] [debug] |scid:13ca5fe3c0ebe20d|xqc_update_sample|sampler_sent_time_update:1757677324722812|
[2025/09/12 11:42:04 779943] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 11:42:04 779948] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_ack_received|conn:000055C4FBB8835C|path:0|pkt_num:6|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/09/12 11:42:04 779953] [debug] |scid:13ca5fe3c0ebe20d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:166|prior_delivered:0|prior_time:1757677324722570|is_app_limited:1|send_elapse:341|ack_elapse:57195|ctl_first_sent_time:1757677324722911|lagest_ack_time:1757677324779765|curr_delivered:128|
[2025/09/12 11:42:04 779959] [debug] |scid:13ca5fe3c0ebe20d|xqc_update_sample|sampler_sent_time_update:1757677324722911|
[2025/09/12 11:42:04 779980] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 11:42:04 779988] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_update_rtt|before update rtt|conn:000055C4FBB8835C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:56854|ack_delay:25504|
[2025/09/12 11:42:04 780002] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_update_rtt|l-0.0.0.0-33309-13ca5fe3c0ebe20d p-193.167.100.100-443-c5f20babdc8e7345fe14bab7 |after update rtt|conn:000055C4FBB8835C|srtt:56854|rttvar:28427|minrtt:56854|latest_rtt:56854|ack_delay:25504|
[2025/09/12 11:42:04 780011] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/09/12 11:42:04 780020] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/09/12 11:42:04 780025] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:42:04 780030] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C4FBB8835C|path:0|
[2025/09/12 11:42:04 780035] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:42:04 780040] [debug] |scid:13ca5fe3c0ebe20d|xqc_generate_sample|sampler: send_elapse 341, ack_elapse 57195, delivered 128|rate 2237|lost 0|
[2025/09/12 11:42:04 780046] [debug] |scid:13ca5fe3c0ebe20d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 11:42:04 780051] [debug] |scid:13ca5fe3c0ebe20d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2237) in round 1|
[2025/09/12 11:42:04 780057] [debug] |scid:13ca5fe3c0ebe20d|xqc_bbr_update_min_rtt|probertt expire|rtt:56854, old_rtt:2147483647|
[2025/09/12 11:42:04 780062] [debug] |scid:13ca5fe3c0ebe20d|xqc_bbr_update_min_rtt|minrtt expire|rtt:56854, old_rtt:2147483647|
[2025/09/12 11:42:04 780067] [debug] |scid:13ca5fe3c0ebe20d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:256|
[2025/09/12 11:42:04 780073] [debug] |scid:13ca5fe3c0ebe20d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:128|po_sent_time:1757677324722911|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:128|
[2025/09/12 11:42:04 780082] [debug] |scid:13ca5fe3c0ebe20d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:128|po_sent_time:1757677324722911|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:128|
[2025/09/12 11:42:04 780092] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_ack_received|l-0.0.0.0-33309-13ca5fe3c0ebe20d p-193.167.100.100-443-c5f20babdc8e7345fe14bab7 |bbr on ack|mode:0|pacing_rate:6995366|bw:2237|cwnd:137984|full_bw_reached:0|inflight:0|srtt:56854|latest_rtt:56854|min_rtt:56854|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:42:04 780105] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 11:42:04 780111] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_on_pkt_processed|====>|conn:000055C4FBB8835C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757677324779765|dcid:13ca5fe3c0ebe20d|dcid_seq:0|
[2025/09/12 11:42:04 780117] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:PATH_IDLE|expire:1757677444779765|now:1757677324779765|interv:120000000|
[2025/09/12 11:42:04 780123] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:CONN_IDLE|expire:1757677444779765|now:1757677324779765|interv:120000000|
[2025/09/12 11:42:04 780128] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677326272911|pq_index:0|
[2025/09/12 11:42:04 780133] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677324723524|
[2025/09/12 11:42:04 780138] [debug] |xqc_engine_main_logic|BEGIN|now:1757677324780138|
[2025/09/12 11:42:04 780151] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677324780149|
[2025/09/12 11:42:04 780162] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677444779765|
[2025/09/12 11:42:04 780171] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677444779765|
[2025/09/12 11:42:04 780180] [debug] |xqc_engine_wakeup_after|wakeup:1757677444779765|now:1757677324780180|diff:119999585|
[2025/09/12 11:42:04 780188] [debug] |xqc_engine_main_logic|END|now:1757677324780149|
[2025/09/12 11:42:04 780196] [debug] |xqc_engine_main_logic|BEGIN|now:1757677324780196|
[2025/09/12 11:42:04 780201] [debug] |xqc_engine_wakeup_after|wakeup:1757677444779765|now:1757677324780200|diff:119999565|
[2025/09/12 11:42:04 780206] [debug] |xqc_engine_main_logic|END|now:1757677324780196|
[2025/09/12 11:42:04 852330] [info] |xqc_engine_packet_process|==>|conn:000055C4FBB8835C|size:61|state:ESTABED|recv_time:1757677324852325|
[2025/09/12 11:42:04 852393] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:13ca5fe3c0ebe20d|spin_bit:1|
[2025/09/12 11:42:04 852414] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 11:42:04 852421] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 11:42:04 852437] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 11:42:04 852445] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_frames|frame_type:18|
[2025/09/12 11:42:04 852455] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_new_conn_id_frame|new_conn_id|77bb68163bd7017f75fc2b82|sr_token:b6d09b706101a8aa53ecc5fb8aba86f6
[2025/09/12 11:42:04 852469] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:ACK_01RTT|expire:1757677324877325|now:1757677324852325|interv:25000|
[2025/09/12 11:42:04 852477] [debug] |scid:13ca5fe3c0ebe20d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677324852325|max_ack_delay:25000|
[2025/09/12 11:42:04 852487] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 11:42:04 852497] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_on_pkt_processed|====>|conn:000055C4FBB8835C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:9|frame:NEW_CONNECTION_ID |recv_time:1757677324852325|dcid:13ca5fe3c0ebe20d|dcid_seq:0|
[2025/09/12 11:42:04 852507] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:PATH_IDLE|expire:1757677444852325|now:1757677324852325|interv:120000000|
[2025/09/12 11:42:04 852516] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:CONN_IDLE|expire:1757677444852325|now:1757677324852325|interv:120000000|
[2025/09/12 11:42:04 852523] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677444779765|pq_index:0|
[2025/09/12 11:42:04 852532] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677324780149|
[2025/09/12 11:42:04 852539] [debug] |xqc_engine_main_logic|BEGIN|now:1757677324852539|
[2025/09/12 11:42:04 852546] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677324852545|
[2025/09/12 11:42:04 852558] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677324877325|
[2025/09/12 11:42:04 852563] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677324877325|
[2025/09/12 11:42:04 852580] [debug] |xqc_engine_wakeup_after|wakeup:1757677324877325|now:1757677324852580|diff:24745|
[2025/09/12 11:42:04 852586] [debug] |xqc_engine_main_logic|END|now:1757677324852545|
[2025/09/12 11:42:04 852593] [debug] |xqc_engine_main_logic|BEGIN|now:1757677324852592|
[2025/09/12 11:42:04 852597] [debug] |xqc_engine_wakeup_after|wakeup:1757677324877325|now:1757677324852597|diff:24728|
[2025/09/12 11:42:04 852602] [debug] |xqc_engine_main_logic|END|now:1757677324852592|
[2025/09/12 11:42:04 877177] [debug] |xqc_engine_main_logic|BEGIN|now:1757677324877176|
[2025/09/12 11:42:04 877213] [debug] |xqc_engine_wakeup_after|wakeup:1757677324877325|now:1757677324877213|diff:112|
[2025/09/12 11:42:04 877218] [debug] |xqc_engine_main_logic|END|now:1757677324877176|
[2025/09/12 11:42:04 878286] [debug] |xqc_engine_main_logic|BEGIN|now:1757677324878286|
[2025/09/12 11:42:04 878293] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677324877325|pq_index:0|
[2025/09/12 11:42:04 878297] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677324852545|
[2025/09/12 11:42:04 878304] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677324878301|
[2025/09/12 11:42:04 878309] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677324877325|now:1757677324878301|
[2025/09/12 11:42:04 878314] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:42:04 878318] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677324877325|now:1757677324878301|
[2025/09/12 11:42:04 878322] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:42:04 878331] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|largest_recv:9|ack_delay:26006|first_ack_range:0|largest_pkt_recv_time:1757677324852325|
[2025/09/12 11:42:04 878336] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 11:42:04 878340] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 11:42:04 878344] [debug] |scid:13ca5fe3c0ebe20d|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 11:42:04 878348] [debug] |scid:13ca5fe3c0ebe20d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:42:04 878354] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:04 878390] [debug] |scid:13ca5fe3c0ebe20d|xqc_check_acked_or_dropped_pkt|conn:000055C4FBB8835C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:42:04 878397] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 11:42:04 878471] [info] |scid:13ca5fe3c0ebe20d|xqc_send_packet_with_pn|<==|conn:000055C4FBB8835C|path:0|pkt_num:8|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757677324878412|stream_id:0|stream_offset:0|
[2025/09/12 11:42:04 878478] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|conn:000055C4FBB8835C|path:0|pkt_num:8|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 11:42:04 878485] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677444852325|
[2025/09/12 11:42:04 878489] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677444852325|
[2025/09/12 11:42:04 878493] [debug] |xqc_engine_wakeup_after|wakeup:1757677444852325|now:1757677324878493|diff:119973832|
[2025/09/12 11:42:04 878497] [debug] |xqc_engine_main_logic|END|now:1757677324878301|
[2025/09/12 11:42:05 048982] [info] |xqc_engine_packet_process|==>|conn:000055C4FBB8835C|size:61|state:ESTABED|recv_time:1757677325048977|
[2025/09/12 11:42:05 049039] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:13ca5fe3c0ebe20d|spin_bit:1|
[2025/09/12 11:42:05 049058] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 11:42:05 049067] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 11:42:05 049084] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 11:42:05 049092] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_frames|frame_type:18|
[2025/09/12 11:42:05 049101] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_new_conn_id_frame|new_conn_id|5825a080637087ad5b84ac0c|sr_token:8e000a18ae98f5e87630a5b449bf0791
[2025/09/12 11:42:05 049124] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:ACK_01RTT|expire:1757677325073977|now:1757677325048977|interv:25000|
[2025/09/12 11:42:05 049136] [debug] |scid:13ca5fe3c0ebe20d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677325048977|max_ack_delay:25000|
[2025/09/12 11:42:05 049143] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 11:42:05 049152] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_on_pkt_processed|====>|conn:000055C4FBB8835C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:10|frame:NEW_CONNECTION_ID |recv_time:1757677325048977|dcid:13ca5fe3c0ebe20d|dcid_seq:0|
[2025/09/12 11:42:05 049163] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:PATH_IDLE|expire:1757677445048977|now:1757677325048977|interv:120000000|
[2025/09/12 11:42:05 049173] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:CONN_IDLE|expire:1757677445048977|now:1757677325048977|interv:120000000|
[2025/09/12 11:42:05 049180] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677444852325|pq_index:0|
[2025/09/12 11:42:05 049188] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677324878301|
[2025/09/12 11:42:05 049196] [debug] |xqc_engine_main_logic|BEGIN|now:1757677325049196|
[2025/09/12 11:42:05 049207] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677325049204|
[2025/09/12 11:42:05 049220] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677325073977|
[2025/09/12 11:42:05 049227] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677325073977|
[2025/09/12 11:42:05 049233] [debug] |xqc_engine_wakeup_after|wakeup:1757677325073977|now:1757677325049233|diff:24744|
[2025/09/12 11:42:05 049240] [debug] |xqc_engine_main_logic|END|now:1757677325049204|
[2025/09/12 11:42:05 049249] [debug] |xqc_engine_main_logic|BEGIN|now:1757677325049249|
[2025/09/12 11:42:05 049257] [debug] |xqc_engine_wakeup_after|wakeup:1757677325073977|now:1757677325049257|diff:24720|
[2025/09/12 11:42:05 049266] [debug] |xqc_engine_main_logic|END|now:1757677325049249|
[2025/09/12 11:42:05 073790] [debug] |xqc_engine_main_logic|BEGIN|now:1757677325073789|
[2025/09/12 11:42:05 073820] [debug] |xqc_engine_wakeup_after|wakeup:1757677325073977|now:1757677325073820|diff:157|
[2025/09/12 11:42:05 073825] [debug] |xqc_engine_main_logic|END|now:1757677325073789|
[2025/09/12 11:42:05 074892] [debug] |xqc_engine_main_logic|BEGIN|now:1757677325074892|
[2025/09/12 11:42:05 074899] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677325073977|pq_index:0|
[2025/09/12 11:42:05 074904] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677325049204|
[2025/09/12 11:42:05 074910] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677325074908|
[2025/09/12 11:42:05 074926] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677325073977|now:1757677325074908|
[2025/09/12 11:42:05 074931] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:42:05 074935] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677325073977|now:1757677325074908|
[2025/09/12 11:42:05 074939] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:42:05 074948] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|largest_recv:10|ack_delay:25971|first_ack_range:1|largest_pkt_recv_time:1757677325048977|
[2025/09/12 11:42:05 074953] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|high:10|low:9|pkt_pns:2|
[2025/09/12 11:42:05 074957] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 11:42:05 074961] [debug] |scid:13ca5fe3c0ebe20d|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 11:42:05 074965] [debug] |scid:13ca5fe3c0ebe20d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:42:05 074971] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:05 074977] [debug] |scid:13ca5fe3c0ebe20d|xqc_check_acked_or_dropped_pkt|conn:000055C4FBB8835C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:42:05 074984] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 11:42:05 075059] [info] |scid:13ca5fe3c0ebe20d|xqc_send_packet_with_pn|<==|conn:000055C4FBB8835C|path:0|pkt_num:9|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757677325074998|stream_id:0|stream_offset:0|
[2025/09/12 11:42:05 075068] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|conn:000055C4FBB8835C|path:0|pkt_num:9|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 11:42:05 075076] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677445048977|
[2025/09/12 11:42:05 075082] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677445048977|
[2025/09/12 11:42:05 075088] [debug] |xqc_engine_wakeup_after|wakeup:1757677445048977|now:1757677325075088|diff:119973889|
[2025/09/12 11:42:05 075094] [debug] |xqc_engine_main_logic|END|now:1757677325074908|
[2025/09/12 11:42:05 197517] [info] |xqc_engine_packet_process|==>|conn:000055C4FBB8835C|size:1057|state:ESTABED|recv_time:1757677325197513|
[2025/09/12 11:42:05 197551] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:13ca5fe3c0ebe20d|spin_bit:1|
[2025/09/12 11:42:05 197567] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 11:42:05 197574] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 11:42:05 197588] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 11:42:05 197594] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_frames|frame_type:b|
[2025/09/12 11:42:05 197603] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 11:42:05 197611] [debug] |scid:13ca5fe3c0ebe20d|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 11:42:05 197618] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 11:42:05 197624] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677445048977|pq_index:0|
[2025/09/12 11:42:05 197630] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677325074908|
[2025/09/12 11:42:05 197653] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 11:42:05 197662] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:ACK_01RTT|expire:1757677325222513|now:1757677325197513|interv:25000|
[2025/09/12 11:42:05 197671] [debug] |scid:13ca5fe3c0ebe20d|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677325197513|max_ack_delay:25000|
[2025/09/12 11:42:05 197677] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 11:42:05 197683] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_on_pkt_processed|====>|conn:000055C4FBB8835C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:15|frame:STREAM |recv_time:1757677325197513|dcid:13ca5fe3c0ebe20d|dcid_seq:0|
[2025/09/12 11:42:05 197691] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:PATH_IDLE|expire:1757677445197513|now:1757677325197513|interv:120000000|
[2025/09/12 11:42:05 197697] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:CONN_IDLE|expire:1757677445197513|now:1757677325197513|interv:120000000|
[2025/09/12 11:42:05 197706] [debug] |xqc_engine_main_logic|BEGIN|now:1757677325197705|
[2025/09/12 11:42:05 197714] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677325197712|
[2025/09/12 11:42:05 197720] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055C4FBB8835C|
[2025/09/12 11:42:05 197727] [debug] |scid:13ca5fe3c0ebe20d|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 11:42:05 197732] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:STREAM_CLOSE|expire:1757677325784418|now:1757677325197732|interv:586686|
[2025/09/12 11:42:05 197795] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677325222513|
[2025/09/12 11:42:05 197800] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677325222513|
[2025/09/12 11:42:05 197805] [debug] |xqc_engine_wakeup_after|wakeup:1757677325222513|now:1757677325197804|diff:24709|
[2025/09/12 11:42:05 197809] [debug] |xqc_engine_main_logic|END|now:1757677325197712|
[2025/09/12 11:42:05 198229] [info] |xqc_engine_packet_process|==>|conn:000055C4FBB8835C|size:1057|state:ESTABED|recv_time:1757677325198228|
[2025/09/12 11:42:05 198242] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:13ca5fe3c0ebe20d|spin_bit:1|
[2025/09/12 11:42:05 198251] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|largest_pn:15|
[2025/09/12 11:42:05 198258] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/09/12 11:42:05 198268] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/09/12 11:42:05 198275] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_frames|frame_type:b|
[2025/09/12 11:42:05 198282] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 11:42:05 198289] [debug] |scid:13ca5fe3c0ebe20d|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/09/12 11:42:05 198296] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:42:05 198304] [debug] |scid:13ca5fe3c0ebe20d|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 11:42:05 198321] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/09/12 11:42:05 198328] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_on_pkt_processed|====>|conn:000055C4FBB8835C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:16|frame:STREAM |recv_time:1757677325198228|dcid:13ca5fe3c0ebe20d|dcid_seq:0|
[2025/09/12 11:42:05 198335] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:PATH_IDLE|expire:1757677445198228|now:1757677325198228|interv:120000000|
[2025/09/12 11:42:05 198341] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:CONN_IDLE|expire:1757677445198228|now:1757677325198228|interv:120000000|
[2025/09/12 11:42:05 198347] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677325222513|pq_index:0|
[2025/09/12 11:42:05 198353] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677325197712|
[2025/09/12 11:42:05 198381] [debug] |xqc_engine_main_logic|BEGIN|now:1757677325198381|
[2025/09/12 11:42:05 198389] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677325198387|
[2025/09/12 11:42:05 198399] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|largest_recv:16|ack_delay:171|first_ack_range:1|largest_pkt_recv_time:1757677325198228|
[2025/09/12 11:42:05 198404] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|high:16|low:15|pkt_pns:2|
[2025/09/12 11:42:05 198408] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|high:10|low:9|pkt_pns:2|
[2025/09/12 11:42:05 198411] [debug] |scid:13ca5fe3c0ebe20d|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 11:42:05 198415] [debug] |scid:13ca5fe3c0ebe20d|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:16|frame_largest_recv:16|
[2025/09/12 11:42:05 198420] [debug] |scid:13ca5fe3c0ebe20d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:42:05 198424] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:05 198430] [debug] |scid:13ca5fe3c0ebe20d|xqc_check_acked_or_dropped_pkt|conn:000055C4FBB8835C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:42:05 198436] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 11:42:05 198493] [info] |scid:13ca5fe3c0ebe20d|xqc_send_packet_with_pn|<==|conn:000055C4FBB8835C|path:0|pkt_num:10|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757677325198444|stream_id:0|stream_offset:0|
[2025/09/12 11:42:05 198501] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|conn:000055C4FBB8835C|path:0|pkt_num:10|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:42:05 198507] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677325784418|
[2025/09/12 11:42:05 198511] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677325784418|
[2025/09/12 11:42:05 198515] [debug] |xqc_engine_wakeup_after|wakeup:1757677325784418|now:1757677325198515|diff:585903|
[2025/09/12 11:42:05 198520] [debug] |xqc_engine_main_logic|END|now:1757677325198387|
[2025/09/12 11:42:05 783463] [debug] |xqc_engine_main_logic|BEGIN|now:1757677325783462|
[2025/09/12 11:42:05 783497] [debug] |xqc_engine_wakeup_after|wakeup:1757677325784418|now:1757677325783497|diff:921|
[2025/09/12 11:42:05 783503] [debug] |xqc_engine_main_logic|END|now:1757677325783462|
[2025/09/12 11:42:05 784572] [debug] |xqc_engine_main_logic|BEGIN|now:1757677325784572|
[2025/09/12 11:42:05 784580] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677325784418|pq_index:0|
[2025/09/12 11:42:05 784585] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677325198387|
[2025/09/12 11:42:05 784605] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677325784603|
[2025/09/12 11:42:05 784611] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757677325784418|now:1757677325784603|
[2025/09/12 11:42:05 784616] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 11:42:05 784621] [debug] |scid:13ca5fe3c0ebe20d|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 11:42:05 784650] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_close|conn:000055C4FBB8835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 11:42:05 784656] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_set|type:CONN_DRAINING|expire:1757677326371342|now:1757677325784656|interv:586686|
[2025/09/12 11:42:05 784661] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 11:42:05 784665] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 11:42:05 784670] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:42:05 784673] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:42:05 784677] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:42:05 784681] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:42:05 784685] [info] |scid:13ca5fe3c0ebe20d|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 11:42:05 784692] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 11:42:05 784709] [stats] |scid:13ca5fe3c0ebe20d|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:1757677323903768|wrt_delay:32|snd_delay:124|finwrt_delay:32|finsnd_delay:818943|finrcv_delay:1293843|finread_delay:1293959|all_acked_delay:876138|firstfinack_dely:876130|close_delay:1293964|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-33309-13ca5fe3c0ebe20d p-193.167.100.100-443-c5f20babdc8e7345fe14bab7|path_info:mp is not supported in connection scid:13ca5fe3c0ebe20d|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 11:42:05 784721] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757677325784418|now:1757677325784603|
[2025/09/12 11:42:05 784728] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 11:42:05 784736] [debug] |scid:13ca5fe3c0ebe20d|xqc_path_get_perf_class|conn:000055C4FBB8835C|path_id:0|path_srtt:56854|min_srtt:56854|path_bw:2237|loss_rate:0.00|path_pto:0|
[2025/09/12 11:42:05 784741] [debug] |scid:13ca5fe3c0ebe20d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C4FBB8835C|path_id:0|path_srtt:56854|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:42:05 784746] [debug] |scid:13ca5fe3c0ebe20d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 11:42:05 784752] [debug] |scid:13ca5fe3c0ebe20d|xqc_check_acked_or_dropped_pkt|conn:000055C4FBB8835C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 11:42:05 784758] [debug] |scid:13ca5fe3c0ebe20d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 11:42:05 784859] [info] |scid:13ca5fe3c0ebe20d|xqc_send_packet_with_pn|<==|conn:000055C4FBB8835C|path:0|pkt_num:11|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757677325784784|stream_id:0|stream_offset:0|
[2025/09/12 11:42:05 784870] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_on_packet_sent|conn:000055C4FBB8835C|path:0|pkt_num:11|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 11:42:05 784877] [debug] |scid:13ca5fe3c0ebe20d|xqc_conn_next_wakeup_time|wakeup_time:1757677326371342|
[2025/09/12 11:42:05 784883] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_wakeup_queue|next_tick_time:1757677326371342|
[2025/09/12 11:42:05 784889] [debug] |xqc_engine_wakeup_after|wakeup:1757677326371342|now:1757677325784889|diff:586453|
[2025/09/12 11:42:05 784894] [debug] |xqc_engine_main_logic|END|now:1757677325784603|
[2025/09/12 11:42:06 371769] [debug] |xqc_engine_main_logic|BEGIN|now:1757677326371768|
[2025/09/12 11:42:06 371803] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_remove_wakeup_queue|next_tick_time:1757677326371342|pq_index:0|
[2025/09/12 11:42:06 371809] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_add_active_queue|last_ticked_time:1757677325784603|
[2025/09/12 11:42:06 371816] [debug] |scid:13ca5fe3c0ebe20d|xqc_engine_process_conn|conn:000055C4FBB8835C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677326371813|
[2025/09/12 11:42:06 371822] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757677326371342|now:1757677326371813|
[2025/09/12 11:42:06 371826] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757677326371342|now:1757677326371813|
[2025/09/12 11:42:06 371830] [debug] |scid:13ca5fe3c0ebe20d|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 11:42:06 371835] [info] |xqc_engine_main_logic|conn:000055C4FBB8835C|l-0.0.0.0-33309-13ca5fe3c0ebe20d p-193.167.100.100-443-c5f20babdc8e7345fe14bab7|conn_state:13|next_tick_time:1757677326371342
[2025/09/12 11:42:06 371849] [report] |scid:13ca5fe3c0ebe20d|xqc_conn_destroy|000055C4FBB8835C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:787445|first_send_delay:1174|conn_persist:2469216|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-33309-13ca5fe3c0ebe20d p-193.167.100.100-443-c5f20babdc8e7345fe14bab7|hsk_recv:786806|close_recv:0|close_send:1882151|last_recv:1295595|last_send:1882151|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,17,12,12,51,0,2048,i96,4,52,61,4000,10,1146,0,4,1048,1057,80,15,1294,0,4,1048,1057,80,16,1295,0,4,26,4,10,1295,4,21,40000,11,1882,4,25,4,9,1172,0-2,0-2,0-0,0-0,0-0,0-56,0-5492,0-4180,0-10,0-12,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:10|spurious_loss:0|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 11:42:06 371913] [debug] |scid:13ca5fe3c0ebe20d|xqc_send_ctl_destroy|destroy|
[2025/09/12 11:42:06 371922] [debug] |scid:13ca5fe3c0ebe20d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 11:42:06 371929] [debug] |scid:13ca5fe3c0ebe20d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 11:42:06 371936] [debug] |scid:13ca5fe3c0ebe20d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 11:42:06 372007] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 11:42:06 372015] [debug] |xqc_engine_main_logic|END|now:1757677326371813|
[2025/09/12 11:42:06 374170] [debug] |xqc_engine_destroy|begin|