[2025/09/12 05:06:01 229240] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:06:01 229280] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:06:01 229285] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:06:01 229290] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:06:01 229294] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:06:01 229302] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:06:01 229306] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:06:01 229311] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:06:01 229315] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:06:01 229449] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:CONN_IDLE|expire:1757653681229447|now:1757653561229447|interv:120000000|
[2025/09/12 05:06:01 229487] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:PATH_IDLE|expire:1757653681229487|now:1757653561229487|interv:120000000|
[2025/09/12 05:06:01 229514] [debug] |xqc_path_create|path:0|dcid:429c13843431788f|scid:45b5a17a31113281|create_path_count:1|
[2025/09/12 05:06:01 229525] [debug] |scid:45b5a17a31113281|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:06:01 229533] [debug] |xqc_path_init|path:0|dcid:429c13843431788f|scid:45b5a17a31113281|state:2|
[2025/09/12 05:06:01 229540] [debug] |scid:45b5a17a31113281|xqc_conn_create|success|scid:45b5a17a31113281|dcid:429c13843431788f|conn:000055757E1F535C|
[2025/09/12 05:06:01 229553] [debug] |scid:45b5a17a31113281|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:06:01 229562] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:06:01 230408] [debug] |scid:45b5a17a31113281|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:06:01 230414] [debug] |scid:45b5a17a31113281|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:01 230421] [debug] |scid:45b5a17a31113281|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:06:01 230427] [debug] |scid:45b5a17a31113281|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:06:01 230434] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653561230433|
[2025/09/12 05:06:01 230441] [debug] |scid:45b5a17a31113281|xqc_process_crypto_write_streams|
[2025/09/12 05:06:01 230445] [debug] |scid:45b5a17a31113281|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:06:01 230453] [info] |scid:45b5a17a31113281|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653561230452|
[2025/09/12 05:06:01 230460] [debug] |scid:45b5a17a31113281|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:06:01 230467] [debug] |scid:45b5a17a31113281|xqc_path_get_perf_class|conn:000055757E1F535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:01 230472] [debug] |scid:45b5a17a31113281|xqc_minrtt_scheduler_get_path|path srtt|conn:000055757E1F535C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:01 230478] [debug] |scid:45b5a17a31113281|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:06:01 230484] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:06:01 230497] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:01 230601] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653561230532|stream_id:0|stream_offset:0|
[2025/09/12 05:06:01 230609] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:01 230615] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:01 230620] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:01 230626] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:01 230630] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:01 230635] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:01 230639] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:LOSS_DETECTION|expire:1757653561980532|now:1757653561230620|interv:749912|
[2025/09/12 05:06:01 230644] [debug] |scid:45b5a17a31113281|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055757E1F535C|path:0|pns:0|expire:1757653561980532|now:1757653561230620|interval:749912|pto_count:0|srtt:250000
[2025/09/12 05:06:01 230649] [debug] |scid:45b5a17a31113281|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:06:01 230655] [debug] |scid:45b5a17a31113281|xqc_conn_next_wakeup_time|wakeup_time:1757653561980532|
[2025/09/12 05:06:01 230660] [debug] |scid:45b5a17a31113281|xqc_engine_remove_active_queue|last_ticked_time:1757653561230433|pd_index:0|
[2025/09/12 05:06:01 230665] [debug] |scid:45b5a17a31113281|xqc_engine_add_wakeup_queue|next_tick_time:1757653561980532|
[2025/09/12 05:06:01 230669] [debug] |xqc_engine_wakeup_after|wakeup:1757653561980532|now:1757653561230669|diff:749863|
[2025/09/12 05:06:01 230674] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:06:01 230732] [debug] |scid:45b5a17a31113281|xqc_engine_remove_wakeup_queue|next_tick_time:1757653561980532|pq_index:0|
[2025/09/12 05:06:01 230738] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:1757653561230433|
[2025/09/12 05:06:01 230748] [debug] |scid:45b5a17a31113281|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:06:01 230756] [debug] |scid:45b5a17a31113281|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:06:01 230769] [debug] |scid:45b5a17a31113281|xqc_stream_buff_data|size:17|
[2025/09/12 05:06:01 230775] [info] |scid:45b5a17a31113281|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:000055757E1F535C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:06:01 230783] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653561230783|
[2025/09/12 05:06:01 230792] [debug] |scid:45b5a17a31113281|xqc_path_get_perf_class|conn:000055757E1F535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:01 230800] [debug] |scid:45b5a17a31113281|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:000055757E1F535C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:01 230809] [debug] |scid:45b5a17a31113281|xqc_minrtt_scheduler_get_path|path srtt|conn:000055757E1F535C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:01 230821] [debug] |scid:45b5a17a31113281|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:06:01 230828] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:06:01 230836] [debug] |scid:45b5a17a31113281|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:000055757E1F535C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:01 230843] [debug] |scid:45b5a17a31113281|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:01 230851] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:01 230885] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653561230862|stream_id:0|stream_offset:17|
[2025/09/12 05:06:01 230896] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:01 230905] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:06:01 230912] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:01 230920] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:01 230928] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:01 230935] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:01 230942] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:01 230948] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:LOSS_DETECTION|expire:1757653561980532|now:1757653561230912|interv:749620|
[2025/09/12 05:06:01 230953] [debug] |scid:45b5a17a31113281|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055757E1F535C|path:0|pns:0|expire:1757653561980532|now:1757653561230912|interval:749620|pto_count:0|srtt:250000
[2025/09/12 05:06:01 230959] [debug] |scid:45b5a17a31113281|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:06:01 230967] [debug] |scid:45b5a17a31113281|xqc_conn_next_wakeup_time|wakeup_time:1757653561980532|
[2025/09/12 05:06:01 230974] [debug] |scid:45b5a17a31113281|xqc_engine_remove_active_queue|last_ticked_time:1757653561230783|pd_index:0|
[2025/09/12 05:06:01 230981] [debug] |scid:45b5a17a31113281|xqc_engine_add_wakeup_queue|next_tick_time:1757653561980532|
[2025/09/12 05:06:01 230985] [debug] |xqc_engine_wakeup_after|wakeup:1757653561980532|now:1757653561230985|diff:749547|
[2025/09/12 05:06:01 230990] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:06:01 980979] [debug] |xqc_engine_main_logic|BEGIN|now:1757653561980978|
[2025/09/12 05:06:01 981016] [debug] |scid:45b5a17a31113281|xqc_engine_remove_wakeup_queue|next_tick_time:1757653561980532|pq_index:0|
[2025/09/12 05:06:01 981023] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:1757653561230783|
[2025/09/12 05:06:01 981032] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653561981030|
[2025/09/12 05:06:01 981040] [debug] |scid:45b5a17a31113281|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653561980532|now:1757653561981030|
[2025/09/12 05:06:01 981062] [debug] |scid:45b5a17a31113281|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:06:01 981068] [debug] |scid:45b5a17a31113281|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055757E1F535C|path:0|bytes_in_flight:1234|
[2025/09/12 05:06:01 981075] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:01 981083] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:01 981089] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:01 981095] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:01 981101] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:01 981107] [debug] |scid:45b5a17a31113281|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 05:06:01 981115] [debug] |scid:45b5a17a31113281|xqc_conn_send_probe_pkt|conn:000055757E1F535C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:06:01 981126] [debug] |scid:45b5a17a31113281|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:06:01 981132] [debug] |scid:45b5a17a31113281|xqc_conn_send_probe_pkt|conn:000055757E1F535C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:06:01 981145] [debug] |scid:45b5a17a31113281|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055757E1F535C|pto_count:1
[2025/09/12 05:06:01 981151] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:01 981158] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:01 981165] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:01 981171] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:01 981177] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:01 981182] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653561981151|interv:18444986420147570464|
[2025/09/12 05:06:01 981189] [debug] |scid:45b5a17a31113281|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055757E1F535C|path:0|pns:0|expire:18446744073709551615|now:1757653561981151|interval:18444986420147570464|pto_count:1|srtt:250000
[2025/09/12 05:06:01 981199] [debug] |scid:45b5a17a31113281|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:06:01 981207] [debug] |scid:45b5a17a31113281|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:06:01 981214] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:06:01 981224] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:01 981318] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653561981244|stream_id:0|stream_offset:0|
[2025/09/12 05:06:01 981329] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:01 981343] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:06:01 981353] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:01 981365] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:01 981374] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:01 981381] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:01 981387] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:01 981392] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:LOSS_DETECTION|expire:1757653563481244|now:1757653561981352|interv:1499892|
[2025/09/12 05:06:01 981399] [debug] |scid:45b5a17a31113281|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055757E1F535C|path:0|pns:0|expire:1757653563481244|now:1757653561981352|interval:1499892|pto_count:1|srtt:250000
[2025/09/12 05:06:01 981407] [debug] |scid:45b5a17a31113281|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:06:01 981414] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:06:01 981421] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:06:01 981455] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653561981430|stream_id:0|stream_offset:0|
[2025/09/12 05:06:01 981468] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/09/12 05:06:01 981481] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 05:06:01 981489] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:01 981496] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:06:01 981520] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:01 981527] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:01 981533] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:01 981539] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:LOSS_DETECTION|expire:1757653563481430|now:1757653561981489|interv:1499941|
[2025/09/12 05:06:01 981545] [debug] |scid:45b5a17a31113281|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055757E1F535C|path:0|pns:0|expire:1757653563481430|now:1757653561981489|interval:1499941|pto_count:1|srtt:250000
[2025/09/12 05:06:01 981552] [debug] |scid:45b5a17a31113281|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 05:06:01 981562] [debug] |scid:45b5a17a31113281|xqc_conn_next_wakeup_time|wakeup_time:1757653563481430|
[2025/09/12 05:06:01 981571] [debug] |scid:45b5a17a31113281|xqc_engine_add_wakeup_queue|next_tick_time:1757653563481430|
[2025/09/12 05:06:01 981577] [debug] |xqc_engine_wakeup_after|wakeup:1757653563481430|now:1757653561981577|diff:1499853|
[2025/09/12 05:06:01 981589] [debug] |xqc_engine_main_logic|END|now:1757653561981030|
[2025/09/12 05:06:02 017771] [info] |xqc_engine_packet_process|==>|conn:000055757E1F535C|size:1232|state:C_INITIAL_SENT|recv_time:1757653562017766|
[2025/09/12 05:06:02 017825] [debug] |scid:45b5a17a31113281|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:06:02 017841] [debug] |scid:45b5a17a31113281|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:06:02 017860] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:02 017871] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:06:02 017895] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:9|
[2025/09/12 05:06:02 017909] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:02 017926] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_ack_received|conn:000055757E1F535C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 05:06:02 017940] [debug] |scid:45b5a17a31113281|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1757653561230532|is_app_limited:1|send_elapse:750898|ack_elapse:787234|ctl_first_sent_time:1757653561981430|lagest_ack_time:1757653562017766|curr_delivered:1184|
[2025/09/12 05:06:02 017951] [debug] |scid:45b5a17a31113281|xqc_update_sample|sampler_sent_time_update:1757653561981430|
[2025/09/12 05:06:02 017960] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:06:02 017969] [debug] |scid:45b5a17a31113281|xqc_send_ctl_update_rtt|before update rtt|conn:000055757E1F535C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36336|ack_delay:0|
[2025/09/12 05:06:02 017982] [debug] |scid:45b5a17a31113281|xqc_send_ctl_update_rtt|l-0.0.0.0-51934-45b5a17a31113281 p-193.167.100.100-443-429c13843431788f |after update rtt|conn:000055757E1F535C|srtt:36336|rttvar:18168|minrtt:36336|latest_rtt:36336|ack_delay:0|
[2025/09/12 05:06:02 017991] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:02 018008] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/09/12 05:06:02 018016] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|srtt:36336|rtt_var:18168|pto_duration:218016|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:02 018025] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:02 018033] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:02 018041] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:02 018048] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:02 018056] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653562018016|interv:18444986420147533599|
[2025/09/12 05:06:02 018064] [debug] |scid:45b5a17a31113281|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055757E1F535C|path:0|pns:0|expire:18446744073709551615|now:1757653562018016|interval:18444986420147533599|pto_count:1|srtt:36336
[2025/09/12 05:06:02 018073] [debug] |scid:45b5a17a31113281|xqc_generate_sample|sampler: send_elapse 750898, ack_elapse 787234, delivered 1184|rate 1504|lost 0|
[2025/09/12 05:06:02 018082] [debug] |scid:45b5a17a31113281|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:06:02 018090] [debug] |scid:45b5a17a31113281|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1504) in round 1|
[2025/09/12 05:06:02 018107] [debug] |scid:45b5a17a31113281|xqc_bbr_update_min_rtt|probertt expire|rtt:36336, old_rtt:2147483647|
[2025/09/12 05:06:02 018115] [debug] |scid:45b5a17a31113281|xqc_bbr_update_min_rtt|minrtt expire|rtt:36336, old_rtt:2147483647|
[2025/09/12 05:06:02 018123] [debug] |scid:45b5a17a31113281|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/09/12 05:06:02 018131] [debug] |scid:45b5a17a31113281|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653561981430|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:02 018140] [debug] |scid:45b5a17a31113281|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653561981430|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:02 018149] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_ack_received|l-0.0.0.0-51934-45b5a17a31113281 p-193.167.100.100-443-429c13843431788f |bbr on ack|mode:0|pacing_rate:10945468|bw:1504|cwnd:139040|full_bw_reached:0|inflight:50|srtt:36336|latest_rtt:36336|min_rtt:36336|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:02 018160] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:02 018171] [debug] |scid:45b5a17a31113281|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:02 018179] [debug] |scid:45b5a17a31113281|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:02 018186] [debug] |scid:45b5a17a31113281|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:06:02 018759] [debug] |scid:45b5a17a31113281|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:06:02 018772] [debug] |scid:45b5a17a31113281|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:02 018780] [debug] |scid:45b5a17a31113281|xqc_engine_remove_wakeup_queue|next_tick_time:1757653563481430|pq_index:0|
[2025/09/12 05:06:02 018789] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:1757653561981030|
[2025/09/12 05:06:02 018799] [info] |scid:45b5a17a31113281|xqc_conn_confirm_cid|dcid change|ori:429c13843431788f|new:603c39c3f8f0e09db675|
[2025/09/12 05:06:02 018810] [info] |scid:45b5a17a31113281|xqc_conn_addr_validated|Address Validated|conn:000055757E1F535C|role:0|
[2025/09/12 05:06:02 018817] [debug] |scid:45b5a17a31113281|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:06:02 018825] [debug] |scid:45b5a17a31113281|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:02 018832] [debug] |scid:45b5a17a31113281|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:0|
[2025/09/12 05:06:02 018839] [info] |scid:45b5a17a31113281|xqc_conn_on_pkt_processed|====>|conn:000055757E1F535C|path:0|size:1232|pkt_type:INIT|pkt_num:9|frame:ACK CRYPTO |recv_time:1757653562017766|dcid:45b5a17a31113281|dcid_seq:0|
[2025/09/12 05:06:02 018847] [debug] |scid:45b5a17a31113281|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:06:02 018854] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:02 018860] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:02 018869] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:06:02 018875] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:02 018881] [debug] |scid:45b5a17a31113281|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:06:02 018891] [debug] |scid:45b5a17a31113281|xqc_process_crypto_frame|level:2|
[2025/09/12 05:06:02 018897] [debug] |scid:45b5a17a31113281|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:06:02 018908] [debug] |scid:45b5a17a31113281|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:06:02 018978] [debug] |scid:45b5a17a31113281|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:06:02 018987] [debug] |scid:45b5a17a31113281|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:06:02 018993] [warn] |scid:45b5a17a31113281|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:06:02 019230] [debug] |scid:45b5a17a31113281|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:06:02 019242] [debug] |scid:45b5a17a31113281|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:06:02 019251] [debug] |scid:45b5a17a31113281|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:06:02 019263] [debug] |scid:45b5a17a31113281|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:02 019275] [debug] |scid:45b5a17a31113281|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:06:02 019285] [info] |scid:45b5a17a31113281|xqc_conn_on_pkt_processed|====>|conn:000055757E1F535C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653562017766|dcid:45b5a17a31113281|dcid_seq:0|
[2025/09/12 05:06:02 019297] [info] |scid:45b5a17a31113281|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:06:02 019307] [info] |scid:45b5a17a31113281|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:06:02 019314] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:PATH_IDLE|expire:1757653682017766|now:1757653562017766|interv:120000000|
[2025/09/12 05:06:02 019321] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:CONN_IDLE|expire:1757653682017766|now:1757653562017766|interv:120000000|
[2025/09/12 05:06:02 019327] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562019327|
[2025/09/12 05:06:02 019335] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562019333|
[2025/09/12 05:06:02 019343] [info] |scid:45b5a17a31113281|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:06:02 019349] [debug] |scid:45b5a17a31113281|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:06:02 019355] [debug] |scid:45b5a17a31113281|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:06:02 019361] [debug] |scid:45b5a17a31113281|xqc_process_crypto_write_streams|
[2025/09/12 05:06:02 019367] [debug] |scid:45b5a17a31113281|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:06:02 019373] [debug] |scid:45b5a17a31113281|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:06:02 019379] [debug] |scid:45b5a17a31113281|xqc_process_crypto_write_streams|
[2025/09/12 05:06:02 019385] [debug] |scid:45b5a17a31113281|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:06:02 019392] [info] |scid:45b5a17a31113281|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653562019392|
[2025/09/12 05:06:02 019399] [debug] |scid:45b5a17a31113281|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055757E1F535C|
[2025/09/12 05:06:02 019406] [info] |scid:45b5a17a31113281|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:06:02 019412] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|srtt:36336|rtt_var:18168|pto_duration:109008|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:02 019425] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:02 019431] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:02 019437] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:02 019443] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:02 019449] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653562019412|interv:18444986420147532203|
[2025/09/12 05:06:02 019455] [debug] |scid:45b5a17a31113281|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055757E1F535C|path:0|pns:0|expire:18446744073709551615|now:1757653562019412|interval:18444986420147532203|pto_count:0|srtt:36336
[2025/09/12 05:06:02 019463] [debug] |scid:45b5a17a31113281|xqc_conn_early_data_accept|accept|
[2025/09/12 05:06:02 019469] [debug] |scid:45b5a17a31113281|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:06:02 019477] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|largest_recv:9|ack_delay:1711|first_ack_range:0|largest_pkt_recv_time:1757653562017766|
[2025/09/12 05:06:02 019484] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|high:9|low:9|pkt_pns:0|
[2025/09/12 05:06:02 019490] [debug] |scid:45b5a17a31113281|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:06:02 019497] [debug] |scid:45b5a17a31113281|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:06:02 019519] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|largest_recv:0|ack_delay:1753|first_ack_range:0|largest_pkt_recv_time:1757653562017766|
[2025/09/12 05:06:02 019526] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:06:02 019532] [debug] |scid:45b5a17a31113281|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:06:02 019538] [debug] |scid:45b5a17a31113281|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:06:02 019547] [debug] |scid:45b5a17a31113281|xqc_path_get_perf_class|conn:000055757E1F535C|path_id:0|path_srtt:36336|min_srtt:36336|path_bw:1504|loss_rate:25.00|path_pto:0|
[2025/09/12 05:06:02 019554] [debug] |scid:45b5a17a31113281|xqc_minrtt_scheduler_get_path|path srtt|conn:000055757E1F535C|path_id:0|path_srtt:36336|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:02 019562] [debug] |scid:45b5a17a31113281|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:06:02 019569] [debug] |scid:45b5a17a31113281|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 019576] [debug] |scid:45b5a17a31113281|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 019583] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:06:02 019591] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:02 019635] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653562019601|stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 019650] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:02 019662] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:06:02 019674] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|srtt:36336|rtt_var:18168|pto_duration:109008|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:02 019689] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:02 019695] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:06:02 019701] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:02 019707] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:02 019712] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:LOSS_DETECTION|expire:1757653562128609|now:1757653562019673|interv:108936|
[2025/09/12 05:06:02 019719] [debug] |scid:45b5a17a31113281|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055757E1F535C|path:0|pns:1|expire:1757653562128609|now:1757653562019673|interval:108936|pto_count:0|srtt:36336
[2025/09/12 05:06:02 019726] [debug] |scid:45b5a17a31113281|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:06:02 019734] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:06:02 019741] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:06:02 019776] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653562019751|stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 019789] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:02 019802] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:06:02 019812] [debug] |scid:45b5a17a31113281|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:06:02 019819] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:06:02 019825] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:02 019854] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653562019833|stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 019867] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:02 019880] [debug] |scid:45b5a17a31113281|xqc_conn_next_wakeup_time|wakeup_time:1757653562128609|
[2025/09/12 05:06:02 019890] [debug] |scid:45b5a17a31113281|xqc_engine_add_wakeup_queue|next_tick_time:1757653562128609|
[2025/09/12 05:06:02 019895] [debug] |xqc_engine_wakeup_after|wakeup:1757653562128609|now:1757653562019895|diff:108714|
[2025/09/12 05:06:02 019901] [debug] |xqc_engine_main_logic|END|now:1757653562019333|
[2025/09/12 05:06:02 019907] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562019907|
[2025/09/12 05:06:02 019912] [debug] |xqc_engine_wakeup_after|wakeup:1757653562128609|now:1757653562019912|diff:108697|
[2025/09/12 05:06:02 019917] [debug] |xqc_engine_main_logic|END|now:1757653562019907|
[2025/09/12 05:06:02 052363] [info] |xqc_engine_packet_process|==>|conn:000055757E1F535C|size:1332|state:ESTABED|recv_time:1757653562052361|
[2025/09/12 05:06:02 052387] [debug] |scid:45b5a17a31113281|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:06:02 052400] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:02 052418] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:02 052432] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:06:02 052443] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:02 052455] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_ack_received|conn:000055757E1F535C|path:0|pkt_num:0|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:06:02 052469] [debug] |scid:45b5a17a31113281|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757653562017766|is_app_limited:1|send_elapse:38171|ack_elapse:34595|ctl_first_sent_time:1757653562019601|lagest_ack_time:1757653562052361|curr_delivered:1254|
[2025/09/12 05:06:02 052483] [debug] |scid:45b5a17a31113281|xqc_update_sample|sampler_sent_time_update:1757653562019601|
[2025/09/12 05:06:02 052492] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:06:02 052527] [debug] |scid:45b5a17a31113281|xqc_send_ctl_update_rtt|before update rtt|conn:000055757E1F535C|srtt:36336|rttvar:18168|minrtt:36336|latest_rtt:32760|ack_delay:0|
[2025/09/12 05:06:02 052540] [debug] |scid:45b5a17a31113281|xqc_send_ctl_update_rtt|l-0.0.0.0-51934-45b5a17a31113281 p-193.167.100.100-443-429c13843431788f |after update rtt|conn:000055757E1F535C|srtt:35889|rttvar:14520|minrtt:32760|latest_rtt:32760|ack_delay:0|
[2025/09/12 05:06:02 052552] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:02 052563] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:02 052575] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|srtt:35889|rtt_var:14520|pto_duration:93969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:02 052588] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:02 052598] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:02 052609] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:02 052617] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:02 052622] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653562052574|interv:18444986420147499041|
[2025/09/12 05:06:02 052629] [debug] |scid:45b5a17a31113281|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055757E1F535C|path:0|pns:0|expire:18446744073709551615|now:1757653562052574|interval:18444986420147499041|pto_count:0|srtt:35889
[2025/09/12 05:06:02 052636] [debug] |scid:45b5a17a31113281|xqc_generate_sample|sampler: send_elapse 38171, ack_elapse 34595, delivered 70|rate 1833|lost 0|
[2025/09/12 05:06:02 052643] [debug] |scid:45b5a17a31113281|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:06:02 052649] [debug] |scid:45b5a17a31113281|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1833) in round 2|
[2025/09/12 05:06:02 052655] [debug] |scid:45b5a17a31113281|xqc_bbr_update_min_rtt|probertt expire|rtt:32760, old_rtt:36336|
[2025/09/12 05:06:02 052661] [debug] |scid:45b5a17a31113281|xqc_bbr_update_min_rtt|minrtt expire|rtt:32760, old_rtt:36336|
[2025/09/12 05:06:02 052667] [debug] |scid:45b5a17a31113281|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:366|
[2025/09/12 05:06:02 052673] [debug] |scid:45b5a17a31113281|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653562019601|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:06:02 052686] [debug] |scid:45b5a17a31113281|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653562019601|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:06:02 052694] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_ack_received|l-0.0.0.0-51934-45b5a17a31113281 p-193.167.100.100-443-429c13843431788f |bbr on ack|mode:0|pacing_rate:10945468|bw:1833|cwnd:139110|full_bw_reached:0|inflight:50|srtt:35889|latest_rtt:32760|min_rtt:32760|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:02 052704] [debug] |scid:45b5a17a31113281|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:06:02 052711] [info] |scid:45b5a17a31113281|xqc_conn_on_pkt_processed|====>|conn:000055757E1F535C|path:0|size:1332|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1757653562052361|dcid:45b5a17a31113281|dcid_seq:0|
[2025/09/12 05:06:02 052719] [debug] |scid:45b5a17a31113281|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:45b5a17a31113281|spin_bit:0|
[2025/09/12 05:06:02 052727] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:02 052733] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:02 052742] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:06:02 052748] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:1e|
[2025/09/12 05:06:02 052755] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:02 052761] [debug] |scid:45b5a17a31113281|xqc_process_new_conn_id_frame|new_conn_id|36f6ce131e48fb7e9d29|sr_token:d33c4ca0e6ee582d1d550a8e85bdfd85
[2025/09/12 05:06:02 052770] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:02 052776] [debug] |scid:45b5a17a31113281|xqc_process_new_conn_id_frame|new_conn_id|4e838a9495c66f3d9b19|sr_token:ebbb0a3ca35200795c0213b5c7d6ed5d
[2025/09/12 05:06:02 052783] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:02 052789] [debug] |scid:45b5a17a31113281|xqc_process_new_conn_id_frame|new_conn_id|5844923e459ce17b70ed|sr_token:371119c69c4062e61416648aa0b5dcfb
[2025/09/12 05:06:02 052796] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:02 052802] [debug] |scid:45b5a17a31113281|xqc_process_new_conn_id_frame|new_conn_id|7916152b0c8409c67e46|sr_token:5cf1952af58361e860e2080ff4e97c2f
[2025/09/12 05:06:02 052809] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:02 052815] [debug] |scid:45b5a17a31113281|xqc_process_new_conn_id_frame|new_conn_id|f2353a83bcd8b9bde240|sr_token:3c2ab84917d60d4fc39558f98f08f636
[2025/09/12 05:06:02 052822] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:02 052827] [debug] |scid:45b5a17a31113281|xqc_process_new_conn_id_frame|new_conn_id|b80cb8fdcb87c136df55|sr_token:4134271e9d51a61902f0d2cd332c4141
[2025/09/12 05:06:02 052834] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:02 052840] [debug] |scid:45b5a17a31113281|xqc_process_new_conn_id_frame|new_conn_id|6e45eb84053b40ff97cd|sr_token:308ad4f94d058828c1e6624fdf4231a6
[2025/09/12 05:06:02 052847] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:02 052853] [debug] |scid:45b5a17a31113281|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:02 052863] [info] |scid:45b5a17a31113281|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055757E1F535C|
[2025/09/12 05:06:02 052869] [info] |scid:45b5a17a31113281|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:06:02 052875] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|srtt:35889|rtt_var:14520|pto_duration:93969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:02 052886] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:02 052892] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:02 052899] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:02 052905] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:LOSS_DETECTION|expire:1757653562052875|now:1757653562052875|interv:0|
[2025/09/12 05:06:02 052912] [debug] |scid:45b5a17a31113281|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055757E1F535C|path:0|pns:2|expire:1757653561344831|now:1757653562052875|interval:0|pto_count:0|srtt:35889
[2025/09/12 05:06:02 052920] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:ACK_01RTT|expire:1757653562077361|now:1757653562052361|interv:25000|
[2025/09/12 05:06:02 052928] [debug] |scid:45b5a17a31113281|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562052361|max_ack_delay:25000|
[2025/09/12 05:06:02 052936] [debug] |scid:45b5a17a31113281|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:06:02 052943] [info] |scid:45b5a17a31113281|xqc_conn_on_pkt_processed|====>|conn:000055757E1F535C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:0|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653562052361|dcid:45b5a17a31113281|dcid_seq:0|
[2025/09/12 05:06:02 052950] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:PATH_IDLE|expire:1757653682052361|now:1757653562052361|interv:120000000|
[2025/09/12 05:06:02 052957] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:CONN_IDLE|expire:1757653682052361|now:1757653562052361|interv:120000000|
[2025/09/12 05:06:02 052963] [debug] |scid:45b5a17a31113281|xqc_engine_remove_wakeup_queue|next_tick_time:1757653562128609|pq_index:0|
[2025/09/12 05:06:02 052969] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:1757653562019333|
[2025/09/12 05:06:02 052975] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562052975|
[2025/09/12 05:06:02 052983] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562052981|
[2025/09/12 05:06:02 052991] [debug] |scid:45b5a17a31113281|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653562052875|now:1757653562052981|
[2025/09/12 05:06:02 052997] [debug] |scid:45b5a17a31113281|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:06:02 053003] [debug] |scid:45b5a17a31113281|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055757E1F535C|path:0|bytes_in_flight:50|
[2025/09/12 05:06:02 053009] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|srtt:35889|rtt_var:14520|pto_duration:93969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:02 053016] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:02 053022] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:02 053028] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:02 053034] [debug] |scid:45b5a17a31113281|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:06:02 053044] [debug] |scid:45b5a17a31113281|xqc_conn_send_probe_pkt|conn:000055757E1F535C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:06:02 053055] [debug] |scid:45b5a17a31113281|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:06:02 053061] [debug] |scid:45b5a17a31113281|xqc_conn_send_probe_pkt|conn:000055757E1F535C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:06:02 053068] [debug] |scid:45b5a17a31113281|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055757E1F535C|pto_count:1
[2025/09/12 05:06:02 053074] [debug] |scid:45b5a17a31113281|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055757E1F535C|path:0|
[2025/09/12 05:06:02 053080] [debug] |scid:45b5a17a31113281|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:02 053086] [debug] |scid:45b5a17a31113281|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653562052981|
[2025/09/12 05:06:02 053092] [debug] |scid:45b5a17a31113281|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:02 053110] [debug] |scid:45b5a17a31113281|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:959253171eaeb61a|sr_token:609fa34bfe7f0000432c0c7775550000|seq_num:1
[2025/09/12 05:06:02 053122] [debug] |scid:45b5a17a31113281|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:581a9f1b736874de|sr_token:609fa34bfe7f0000432c0c7775550000|seq_num:2
[2025/09/12 05:06:02 053129] [debug] |scid:45b5a17a31113281|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:06:02 053136] [debug] |scid:45b5a17a31113281|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:06:02 053143] [debug] |scid:45b5a17a31113281|xqc_path_get_perf_class|conn:000055757E1F535C|path_id:0|path_srtt:35889|min_srtt:35889|path_bw:1833|loss_rate:20.00|path_pto:1|
[2025/09/12 05:06:02 053150] [debug] |scid:45b5a17a31113281|xqc_minrtt_scheduler_get_path|path srtt|conn:000055757E1F535C|path_id:0|path_srtt:35889|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:02 053158] [debug] |scid:45b5a17a31113281|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:06:02 053165] [debug] |scid:45b5a17a31113281|xqc_path_get_perf_class|conn:000055757E1F535C|path_id:0|path_srtt:35889|min_srtt:35889|path_bw:1833|loss_rate:20.00|path_pto:1|
[2025/09/12 05:06:02 053171] [debug] |scid:45b5a17a31113281|xqc_minrtt_scheduler_get_path|path srtt|conn:000055757E1F535C|path_id:0|path_srtt:35889|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:02 053179] [debug] |scid:45b5a17a31113281|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:06:02 053186] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:06:02 053192] [debug] |scid:45b5a17a31113281|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055757E1F535C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:06:02 053199] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:02 053238] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:1|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653562053208|stream_id:0|stream_offset:17|
[2025/09/12 05:06:02 053252] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:1|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:02 053264] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:02 053275] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|srtt:35889|rtt_var:14520|pto_duration:187938|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:02 053292] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:02 053298] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:02 053304] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 2, unacked: 36|
[2025/09/12 05:06:02 053311] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:LOSS_DETECTION|expire:1757653562281146|now:1757653562053275|interv:227871|
[2025/09/12 05:06:02 053317] [debug] |scid:45b5a17a31113281|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055757E1F535C|path:0|pns:2|expire:1757653562281146|now:1757653562053275|interval:227871|pto_count:1|srtt:35889
[2025/09/12 05:06:02 053324] [debug] |scid:45b5a17a31113281|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:36|
[2025/09/12 05:06:02 053331] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:06:02 053338] [debug] |scid:45b5a17a31113281|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055757E1F535C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:06:02 053346] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:06:02 053391] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:2|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36|now:1757653562053360|stream_id:0|stream_offset:17|
[2025/09/12 05:06:02 053404] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:2|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:06:02 053417] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|path:0|inflight:36|applimit:0|
[2025/09/12 05:06:02 053429] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|srtt:35889|rtt_var:14520|pto_duration:187938|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:02 053440] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:02 053451] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:02 053462] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 2, unacked: 72|
[2025/09/12 05:06:02 053473] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:LOSS_DETECTION|expire:1757653562281298|now:1757653562053429|interv:227869|
[2025/09/12 05:06:02 053485] [debug] |scid:45b5a17a31113281|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055757E1F535C|path:0|pns:2|expire:1757653562281298|now:1757653562053429|interval:227869|pto_count:1|srtt:35889
[2025/09/12 05:06:02 053496] [debug] |scid:45b5a17a31113281|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:72|
[2025/09/12 05:06:02 053532] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:02 053545] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:06:02 053619] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:3|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:72|now:1757653562053559|stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 053635] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:3|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:02 053655] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|path:0|inflight:72|applimit:0|
[2025/09/12 05:06:02 053661] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|srtt:35889|rtt_var:14520|pto_duration:187938|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:02 053668] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:02 053675] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:02 053680] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 2, unacked: 115|
[2025/09/12 05:06:02 053687] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:LOSS_DETECTION|expire:1757653562281497|now:1757653562053661|interv:227836|
[2025/09/12 05:06:02 053693] [debug] |scid:45b5a17a31113281|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055757E1F535C|path:0|pns:2|expire:1757653562281497|now:1757653562053661|interval:227836|pto_count:1|srtt:35889
[2025/09/12 05:06:02 053700] [debug] |scid:45b5a17a31113281|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:115|
[2025/09/12 05:06:02 053709] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:02 053721] [debug] |scid:45b5a17a31113281|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-7|next_skip_chance:1757653562410628|current_time:1757653562053721|
[2025/09/12 05:06:02 053733] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:06:02 053769] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:8|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:115|now:1757653562053745|stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 053782] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:8|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:02 053794] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|path:0|inflight:115|applimit:0|
[2025/09/12 05:06:02 053804] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|srtt:35889|rtt_var:14520|pto_duration:187938|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:06:02 053816] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:02 053827] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:02 053836] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_pto_time_and_space|conn:000055757E1F535C|path:0|PNS: 2, unacked: 158|
[2025/09/12 05:06:02 053842] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:LOSS_DETECTION|expire:1757653562281683|now:1757653562053804|interv:227879|
[2025/09/12 05:06:02 053848] [debug] |scid:45b5a17a31113281|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055757E1F535C|path:0|pns:2|expire:1757653562281683|now:1757653562053804|interval:227879|pto_count:1|srtt:35889
[2025/09/12 05:06:02 053855] [debug] |scid:45b5a17a31113281|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:158|
[2025/09/12 05:06:02 053862] [debug] |scid:45b5a17a31113281|xqc_conn_next_wakeup_time|wakeup_time:1757653562077361|
[2025/09/12 05:06:02 053869] [debug] |scid:45b5a17a31113281|xqc_engine_add_wakeup_queue|next_tick_time:1757653562077361|
[2025/09/12 05:06:02 053874] [debug] |xqc_engine_wakeup_after|wakeup:1757653562077361|now:1757653562053874|diff:23487|
[2025/09/12 05:06:02 053881] [debug] |xqc_engine_main_logic|END|now:1757653562052981|
[2025/09/12 05:06:02 053900] [info] |xqc_engine_packet_process|==>|conn:000055757E1F535C|size:1332|state:ESTABED|recv_time:1757653562053899|
[2025/09/12 05:06:02 053911] [debug] |scid:45b5a17a31113281|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:45b5a17a31113281|spin_bit:0|
[2025/09/12 05:06:02 053924] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:02 053929] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:02 053937] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:06:02 053942] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:02 053947] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:02 053951] [debug] |scid:45b5a17a31113281|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:02 053961] [debug] |scid:45b5a17a31113281|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:02 053967] [debug] |scid:45b5a17a31113281|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:02 053973] [debug] |scid:45b5a17a31113281|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:06:02 053979] [info] |scid:45b5a17a31113281|xqc_conn_on_pkt_processed|====>|conn:000055757E1F535C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:1|frame:PADDING PING |recv_time:1757653562053899|dcid:45b5a17a31113281|dcid_seq:0|
[2025/09/12 05:06:02 053988] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:PATH_IDLE|expire:1757653682053899|now:1757653562053899|interv:120000000|
[2025/09/12 05:06:02 053997] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:CONN_IDLE|expire:1757653682053899|now:1757653562053899|interv:120000000|
[2025/09/12 05:06:02 054006] [debug] |scid:45b5a17a31113281|xqc_engine_remove_wakeup_queue|next_tick_time:1757653562077361|pq_index:0|
[2025/09/12 05:06:02 054013] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:1757653562052981|
[2025/09/12 05:06:02 054018] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562054017|
[2025/09/12 05:06:02 054024] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562054022|
[2025/09/12 05:06:02 054032] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|largest_recv:1|ack_delay:133|first_ack_range:1|largest_pkt_recv_time:1757653562053899|
[2025/09/12 05:06:02 054038] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:06:02 054043] [debug] |scid:45b5a17a31113281|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:06:02 054048] [debug] |scid:45b5a17a31113281|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:02 054054] [debug] |scid:45b5a17a31113281|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 054060] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:02 054066] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:06:02 054100] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:9|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:158|now:1757653562054075|stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 054108] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:9|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:02 054119] [debug] |scid:45b5a17a31113281|xqc_conn_next_wakeup_time|wakeup_time:1757653562281683|
[2025/09/12 05:06:02 054124] [debug] |scid:45b5a17a31113281|xqc_engine_add_wakeup_queue|next_tick_time:1757653562281683|
[2025/09/12 05:06:02 054129] [debug] |xqc_engine_wakeup_after|wakeup:1757653562281683|now:1757653562054129|diff:227554|
[2025/09/12 05:06:02 054135] [debug] |xqc_engine_main_logic|END|now:1757653562054022|
[2025/09/12 05:06:02 054141] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562054141|
[2025/09/12 05:06:02 054146] [debug] |xqc_engine_wakeup_after|wakeup:1757653562281683|now:1757653562054146|diff:227537|
[2025/09/12 05:06:02 054151] [debug] |xqc_engine_main_logic|END|now:1757653562054141|
[2025/09/12 05:06:02 054286] [info] |xqc_engine_packet_process|==>|conn:000055757E1F535C|size:380|state:ESTABED|recv_time:1757653562054285|
[2025/09/12 05:06:02 054293] [debug] |scid:45b5a17a31113281|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:45b5a17a31113281|spin_bit:1|
[2025/09/12 05:06:02 054300] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:06:02 054305] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:06:02 054315] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:06:02 054323] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:02 054333] [debug] |scid:45b5a17a31113281|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:06:02 054343] [debug] |scid:45b5a17a31113281|xqc_engine_remove_wakeup_queue|next_tick_time:1757653562281683|pq_index:0|
[2025/09/12 05:06:02 054351] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:1757653562054022|
[2025/09/12 05:06:02 054359] [debug] |scid:45b5a17a31113281|xqc_process_crypto_frame|level:3|
[2025/09/12 05:06:02 054367] [debug] |scid:45b5a17a31113281|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:06:02 054376] [debug] |scid:45b5a17a31113281|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:06:02 054614] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:7|
[2025/09/12 05:06:02 054700] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:ACK_01RTT|expire:1757653562079285|now:1757653562054285|interv:25000|
[2025/09/12 05:06:02 054713] [debug] |scid:45b5a17a31113281|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562054285|max_ack_delay:25000|
[2025/09/12 05:06:02 054723] [debug] |scid:45b5a17a31113281|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:06:02 054729] [info] |scid:45b5a17a31113281|xqc_conn_on_pkt_processed|====>|conn:000055757E1F535C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO NEW_TOKEN |recv_time:1757653562054285|dcid:45b5a17a31113281|dcid_seq:0|
[2025/09/12 05:06:02 054736] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:PATH_IDLE|expire:1757653682054285|now:1757653562054285|interv:120000000|
[2025/09/12 05:06:02 054745] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:CONN_IDLE|expire:1757653682054285|now:1757653562054285|interv:120000000|
[2025/09/12 05:06:02 054754] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562054754|
[2025/09/12 05:06:02 054765] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562054762|
[2025/09/12 05:06:02 054773] [debug] |scid:45b5a17a31113281|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:06:02 054778] [debug] |scid:45b5a17a31113281|xqc_process_crypto_write_streams|
[2025/09/12 05:06:02 054791] [debug] |scid:45b5a17a31113281|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:06:02 054799] [debug] |scid:45b5a17a31113281|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:06:02 054809] [debug] |scid:45b5a17a31113281|xqc_conn_next_wakeup_time|wakeup_time:1757653562079285|
[2025/09/12 05:06:02 054817] [debug] |scid:45b5a17a31113281|xqc_engine_add_wakeup_queue|next_tick_time:1757653562079285|
[2025/09/12 05:06:02 054822] [debug] |xqc_engine_wakeup_after|wakeup:1757653562079285|now:1757653562054822|diff:24463|
[2025/09/12 05:06:02 054829] [debug] |xqc_engine_main_logic|END|now:1757653562054762|
[2025/09/12 05:06:02 054840] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562054840|
[2025/09/12 05:06:02 054848] [debug] |xqc_engine_wakeup_after|wakeup:1757653562079285|now:1757653562054848|diff:24437|
[2025/09/12 05:06:02 054856] [debug] |xqc_engine_main_logic|END|now:1757653562054840|
[2025/09/12 05:06:02 079465] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562079464|
[2025/09/12 05:06:02 079528] [debug] |scid:45b5a17a31113281|xqc_engine_remove_wakeup_queue|next_tick_time:1757653562079285|pq_index:0|
[2025/09/12 05:06:02 079535] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:1757653562054762|
[2025/09/12 05:06:02 079544] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562079541|
[2025/09/12 05:06:02 079552] [debug] |scid:45b5a17a31113281|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653562079285|now:1757653562079541|
[2025/09/12 05:06:02 079558] [debug] |scid:45b5a17a31113281|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:02 079563] [debug] |scid:45b5a17a31113281|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653562079285|now:1757653562079541|
[2025/09/12 05:06:02 079568] [debug] |scid:45b5a17a31113281|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:02 079579] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|largest_recv:2|ack_delay:25294|first_ack_range:2|largest_pkt_recv_time:1757653562054285|
[2025/09/12 05:06:02 079585] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:06:02 079590] [debug] |scid:45b5a17a31113281|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:06:02 079596] [debug] |scid:45b5a17a31113281|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:02 079603] [debug] |scid:45b5a17a31113281|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 079610] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:02 079618] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:06:02 079699] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:10|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:158|now:1757653562079635|stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 079707] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:10|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:02 079714] [debug] |scid:45b5a17a31113281|xqc_conn_next_wakeup_time|wakeup_time:1757653562281683|
[2025/09/12 05:06:02 079720] [debug] |scid:45b5a17a31113281|xqc_engine_add_wakeup_queue|next_tick_time:1757653562281683|
[2025/09/12 05:06:02 079725] [debug] |xqc_engine_wakeup_after|wakeup:1757653562281683|now:1757653562079725|diff:201958|
[2025/09/12 05:06:02 079730] [debug] |xqc_engine_main_logic|END|now:1757653562079541|
[2025/09/12 05:06:02 084487] [info] |xqc_engine_packet_process|==>|conn:000055757E1F535C|size:33|state:ESTABED|recv_time:1757653562084484|
[2025/09/12 05:06:02 084540] [debug] |scid:45b5a17a31113281|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:45b5a17a31113281|spin_bit:0|
[2025/09/12 05:06:02 084554] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:06:02 084561] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:06:02 084574] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:06:02 084580] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:02 084590] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_ack_received|conn:000055757E1F535C|path:0|pkt_num:2|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:2|
[2025/09/12 05:06:02 084602] [debug] |scid:45b5a17a31113281|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:72|prior_delivered:1254|prior_time:1757653562053208|is_app_limited:0|send_elapse:152|ack_elapse:31276|ctl_first_sent_time:1757653562053360|lagest_ack_time:1757653562084484|curr_delivered:1290|
[2025/09/12 05:06:02 084614] [debug] |scid:45b5a17a31113281|xqc_update_sample|sampler_sent_time_update:1757653562053360|
[2025/09/12 05:06:02 084625] [debug] |scid:45b5a17a31113281|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:06:02 084641] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:06:02 084653] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_ack_received|conn:000055757E1F535C|path:0|pkt_num:3|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:3|
[2025/09/12 05:06:02 084666] [debug] |scid:45b5a17a31113281|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:72|prior_delivered:1254|prior_time:1757653562053208|is_app_limited:0|send_elapse:152|ack_elapse:31276|ctl_first_sent_time:1757653562053360|lagest_ack_time:1757653562084484|curr_delivered:1333|
[2025/09/12 05:06:02 084680] [debug] |scid:45b5a17a31113281|xqc_update_sample|sampler_sent_time_update:1757653562053559|
[2025/09/12 05:06:02 084691] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:06:02 084704] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_ack_received|conn:000055757E1F535C|path:0|pkt_num:8|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/09/12 05:06:02 084715] [debug] |scid:45b5a17a31113281|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:72|prior_delivered:1254|prior_time:1757653562053208|is_app_limited:0|send_elapse:152|ack_elapse:31276|ctl_first_sent_time:1757653562053360|lagest_ack_time:1757653562084484|curr_delivered:1376|
[2025/09/12 05:06:02 084728] [debug] |scid:45b5a17a31113281|xqc_update_sample|sampler_sent_time_update:1757653562053745|
[2025/09/12 05:06:02 084739] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:06:02 084750] [debug] |scid:45b5a17a31113281|xqc_send_ctl_update_rtt|before update rtt|conn:000055757E1F535C|srtt:35889|rttvar:14520|minrtt:32760|latest_rtt:30739|ack_delay:0|
[2025/09/12 05:06:02 084763] [debug] |scid:45b5a17a31113281|xqc_send_ctl_update_rtt|l-0.0.0.0-51934-45b5a17a31113281 p-193.167.100.100-443-429c13843431788f |after update rtt|conn:000055757E1F535C|srtt:35245|rttvar:12177|minrtt:30739|latest_rtt:30739|ack_delay:0|
[2025/09/12 05:06:02 084774] [debug] |scid:45b5a17a31113281|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/09/12 05:06:02 084784] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:02 084797] [debug] |scid:45b5a17a31113281|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055757E1F535C|path:0|
[2025/09/12 05:06:02 084803] [debug] |scid:45b5a17a31113281|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:02 084810] [debug] |scid:45b5a17a31113281|xqc_generate_sample|sampler: send_elapse 152, ack_elapse 31276, delivered 122|rate 3900|lost 0|
[2025/09/12 05:06:02 084820] [debug] |scid:45b5a17a31113281|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:06:02 084830] [debug] |scid:45b5a17a31113281|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3900) in round 3|
[2025/09/12 05:06:02 084840] [debug] |scid:45b5a17a31113281|xqc_bbr_update_min_rtt|probertt expire|rtt:30739, old_rtt:32760|
[2025/09/12 05:06:02 084850] [debug] |scid:45b5a17a31113281|xqc_bbr_update_min_rtt|minrtt expire|rtt:30739, old_rtt:32760|
[2025/09/12 05:06:02 084861] [debug] |scid:45b5a17a31113281|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:780|
[2025/09/12 05:06:02 084869] [debug] |scid:45b5a17a31113281|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139110|packet_lost:0|acked:122|po_sent_time:1757653562053745|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1376|
[2025/09/12 05:06:02 084877] [debug] |scid:45b5a17a31113281|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139110|packet_lost:0|acked:122|po_sent_time:1757653562053745|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1376|
[2025/09/12 05:06:02 084884] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_ack_received|l-0.0.0.0-51934-45b5a17a31113281 p-193.167.100.100-443-429c13843431788f |bbr on ack|mode:0|pacing_rate:10945468|bw:3900|cwnd:139232|full_bw_reached:0|inflight:0|srtt:35245|latest_rtt:30739|min_rtt:30739|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:02 084893] [stats] |scid:45b5a17a31113281|xqc_send_ctl_on_ack_received|l-0.0.0.0-51934-45b5a17a31113281 p-193.167.100.100-443-429c13843431788f |bandwidth change record|bw_before:1833|bw_after:3900|srtt:35245|cwnd:139232|
[2025/09/12 05:06:02 084904] [debug] |scid:45b5a17a31113281|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:06:02 084911] [info] |scid:45b5a17a31113281|xqc_conn_on_pkt_processed|====>|conn:000055757E1F535C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1757653562084484|dcid:45b5a17a31113281|dcid_seq:0|
[2025/09/12 05:06:02 084919] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:PATH_IDLE|expire:1757653682084484|now:1757653562084484|interv:120000000|
[2025/09/12 05:06:02 084926] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:CONN_IDLE|expire:1757653682084484|now:1757653562084484|interv:120000000|
[2025/09/12 05:06:02 084932] [debug] |scid:45b5a17a31113281|xqc_engine_remove_wakeup_queue|next_tick_time:1757653562281683|pq_index:0|
[2025/09/12 05:06:02 084939] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:1757653562079541|
[2025/09/12 05:06:02 084945] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562084944|
[2025/09/12 05:06:02 084953] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562084950|
[2025/09/12 05:06:02 084963] [debug] |scid:45b5a17a31113281|xqc_conn_next_wakeup_time|wakeup_time:1757653682084484|
[2025/09/12 05:06:02 084969] [debug] |scid:45b5a17a31113281|xqc_engine_add_wakeup_queue|next_tick_time:1757653682084484|
[2025/09/12 05:06:02 084974] [debug] |xqc_engine_wakeup_after|wakeup:1757653682084484|now:1757653562084974|diff:119999510|
[2025/09/12 05:06:02 084981] [debug] |xqc_engine_main_logic|END|now:1757653562084950|
[2025/09/12 05:06:02 084989] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562084989|
[2025/09/12 05:06:02 084999] [debug] |xqc_engine_wakeup_after|wakeup:1757653682084484|now:1757653562084999|diff:119999485|
[2025/09/12 05:06:02 085005] [debug] |xqc_engine_main_logic|END|now:1757653562084989|
[2025/09/12 05:06:02 205802] [info] |xqc_engine_packet_process|==>|conn:000055757E1F535C|size:380|state:ESTABED|recv_time:1757653562205797|
[2025/09/12 05:06:02 205835] [debug] |scid:45b5a17a31113281|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:45b5a17a31113281|spin_bit:1|
[2025/09/12 05:06:02 205856] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:06:02 205862] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:06:02 205883] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:06:02 205894] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:02 205907] [debug] |scid:45b5a17a31113281|xqc_process_crypto_frame|level:3|
[2025/09/12 05:06:02 205915] [debug] |scid:45b5a17a31113281|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:06:02 205927] [debug] |scid:45b5a17a31113281|xqc_engine_remove_wakeup_queue|next_tick_time:1757653682084484|pq_index:0|
[2025/09/12 05:06:02 205935] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:1757653562084950|
[2025/09/12 05:06:02 205943] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:7|
[2025/09/12 05:06:02 206099] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:ACK_01RTT|expire:1757653562230797|now:1757653562205797|interv:25000|
[2025/09/12 05:06:02 206110] [debug] |scid:45b5a17a31113281|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562205797|max_ack_delay:25000|
[2025/09/12 05:06:02 206117] [debug] |scid:45b5a17a31113281|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:06:02 206123] [info] |scid:45b5a17a31113281|xqc_conn_on_pkt_processed|====>|conn:000055757E1F535C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:7|frame:CRYPTO NEW_TOKEN |recv_time:1757653562205797|dcid:45b5a17a31113281|dcid_seq:0|
[2025/09/12 05:06:02 206131] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:PATH_IDLE|expire:1757653682205797|now:1757653562205797|interv:120000000|
[2025/09/12 05:06:02 206137] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:CONN_IDLE|expire:1757653682205797|now:1757653562205797|interv:120000000|
[2025/09/12 05:06:02 206143] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562206143|
[2025/09/12 05:06:02 206150] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562206148|
[2025/09/12 05:06:02 206158] [debug] |scid:45b5a17a31113281|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:06:02 206168] [debug] |scid:45b5a17a31113281|xqc_conn_next_wakeup_time|wakeup_time:1757653562230797|
[2025/09/12 05:06:02 206173] [debug] |scid:45b5a17a31113281|xqc_engine_add_wakeup_queue|next_tick_time:1757653562230797|
[2025/09/12 05:06:02 206178] [debug] |xqc_engine_wakeup_after|wakeup:1757653562230797|now:1757653562206178|diff:24619|
[2025/09/12 05:06:02 206183] [debug] |xqc_engine_main_logic|END|now:1757653562206148|
[2025/09/12 05:06:02 206190] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562206190|
[2025/09/12 05:06:02 206195] [debug] |xqc_engine_wakeup_after|wakeup:1757653562230797|now:1757653562206195|diff:24602|
[2025/09/12 05:06:02 206200] [debug] |xqc_engine_main_logic|END|now:1757653562206190|
[2025/09/12 05:06:02 230662] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562230662|
[2025/09/12 05:06:02 230683] [debug] |xqc_engine_wakeup_after|wakeup:1757653562230797|now:1757653562230683|diff:114|
[2025/09/12 05:06:02 230689] [debug] |xqc_engine_main_logic|END|now:1757653562230662|
[2025/09/12 05:06:02 231759] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562231759|
[2025/09/12 05:06:02 231768] [debug] |scid:45b5a17a31113281|xqc_engine_remove_wakeup_queue|next_tick_time:1757653562230797|pq_index:0|
[2025/09/12 05:06:02 231774] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:1757653562206148|
[2025/09/12 05:06:02 231782] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562231780|
[2025/09/12 05:06:02 231790] [debug] |scid:45b5a17a31113281|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653562230797|now:1757653562231780|
[2025/09/12 05:06:02 231796] [debug] |scid:45b5a17a31113281|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:02 231802] [debug] |scid:45b5a17a31113281|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653562230797|now:1757653562231780|
[2025/09/12 05:06:02 231808] [debug] |scid:45b5a17a31113281|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:02 231818] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|largest_recv:7|ack_delay:26021|first_ack_range:0|largest_pkt_recv_time:1757653562205797|
[2025/09/12 05:06:02 231825] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 05:06:02 231831] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 05:06:02 231837] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:06:02 231843] [debug] |scid:45b5a17a31113281|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 05:06:02 231850] [debug] |scid:45b5a17a31113281|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:02 231857] [debug] |scid:45b5a17a31113281|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 231864] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:02 231872] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:06:02 231931] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:11|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653562231884|stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 231940] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:11|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:02 231948] [debug] |scid:45b5a17a31113281|xqc_conn_next_wakeup_time|wakeup_time:1757653682205797|
[2025/09/12 05:06:02 231956] [debug] |scid:45b5a17a31113281|xqc_engine_add_wakeup_queue|next_tick_time:1757653682205797|
[2025/09/12 05:06:02 231966] [debug] |xqc_engine_wakeup_after|wakeup:1757653682205797|now:1757653562231966|diff:119973831|
[2025/09/12 05:06:02 231976] [debug] |xqc_engine_main_logic|END|now:1757653562231780|
[2025/09/12 05:06:02 264079] [info] |xqc_engine_packet_process|==>|conn:000055757E1F535C|size:1372|state:ESTABED|recv_time:1757653562264075|
[2025/09/12 05:06:02 264121] [debug] |scid:45b5a17a31113281|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:45b5a17a31113281|spin_bit:1|
[2025/09/12 05:06:02 264142] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:06:02 264156] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:06:02 264177] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:06:02 264206] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:02 264219] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:b|
[2025/09/12 05:06:02 264234] [debug] |scid:45b5a17a31113281|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:06:02 264250] [debug] |scid:45b5a17a31113281|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:06:02 264260] [debug] |scid:45b5a17a31113281|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:06:02 264266] [debug] |scid:45b5a17a31113281|xqc_engine_remove_wakeup_queue|next_tick_time:1757653682205797|pq_index:0|
[2025/09/12 05:06:02 264273] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:1757653562231780|
[2025/09/12 05:06:02 264279] [debug] |scid:45b5a17a31113281|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:06:02 264285] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:02 264290] [debug] |scid:45b5a17a31113281|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:02 264301] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:ACK_01RTT|expire:1757653562289075|now:1757653562264075|interv:25000|
[2025/09/12 05:06:02 264316] [debug] |scid:45b5a17a31113281|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562264075|max_ack_delay:25000|
[2025/09/12 05:06:02 264329] [debug] |scid:45b5a17a31113281|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:06:02 264336] [info] |scid:45b5a17a31113281|xqc_conn_on_pkt_processed|====>|conn:000055757E1F535C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:9|frame:PADDING PING STREAM |recv_time:1757653562264075|dcid:45b5a17a31113281|dcid_seq:0|
[2025/09/12 05:06:02 264345] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:PATH_IDLE|expire:1757653682264075|now:1757653562264075|interv:120000000|
[2025/09/12 05:06:02 264351] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:CONN_IDLE|expire:1757653682264075|now:1757653562264075|interv:120000000|
[2025/09/12 05:06:02 264358] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562264358|
[2025/09/12 05:06:02 264366] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562264364|
[2025/09/12 05:06:02 264374] [debug] |scid:45b5a17a31113281|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055757E1F535C|
[2025/09/12 05:06:02 264383] [debug] |scid:45b5a17a31113281|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:06:02 264392] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:STREAM_CLOSE|expire:1757653562591250|now:1757653562264391|interv:326859|
[2025/09/12 05:06:02 264463] [debug] |scid:45b5a17a31113281|xqc_conn_next_wakeup_time|wakeup_time:1757653562289075|
[2025/09/12 05:06:02 264473] [debug] |scid:45b5a17a31113281|xqc_engine_add_wakeup_queue|next_tick_time:1757653562289075|
[2025/09/12 05:06:02 264483] [debug] |xqc_engine_wakeup_after|wakeup:1757653562289075|now:1757653562264483|diff:24592|
[2025/09/12 05:06:02 264492] [debug] |xqc_engine_main_logic|END|now:1757653562264364|
[2025/09/12 05:06:02 264528] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562264528|
[2025/09/12 05:06:02 264537] [debug] |xqc_engine_wakeup_after|wakeup:1757653562289075|now:1757653562264537|diff:24538|
[2025/09/12 05:06:02 264548] [debug] |xqc_engine_main_logic|END|now:1757653562264528|
[2025/09/12 05:06:02 289038] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562289037|
[2025/09/12 05:06:02 289072] [debug] |xqc_engine_wakeup_after|wakeup:1757653562289075|now:1757653562289072|diff:3|
[2025/09/12 05:06:02 289096] [debug] |xqc_engine_main_logic|END|now:1757653562289037|
[2025/09/12 05:06:02 290166] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562290166|
[2025/09/12 05:06:02 290176] [debug] |scid:45b5a17a31113281|xqc_engine_remove_wakeup_queue|next_tick_time:1757653562289075|pq_index:0|
[2025/09/12 05:06:02 290183] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:1757653562264364|
[2025/09/12 05:06:02 290192] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562290189|
[2025/09/12 05:06:02 290200] [debug] |scid:45b5a17a31113281|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653562289075|now:1757653562290189|
[2025/09/12 05:06:02 290207] [debug] |scid:45b5a17a31113281|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:02 290213] [debug] |scid:45b5a17a31113281|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653562289075|now:1757653562290189|
[2025/09/12 05:06:02 290219] [debug] |scid:45b5a17a31113281|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:02 290231] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|largest_recv:9|ack_delay:26156|first_ack_range:0|largest_pkt_recv_time:1757653562264075|
[2025/09/12 05:06:02 290238] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 05:06:02 290244] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 05:06:02 290250] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 05:06:02 290256] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:06:02 290262] [debug] |scid:45b5a17a31113281|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:06:02 290268] [debug] |scid:45b5a17a31113281|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:02 290276] [debug] |scid:45b5a17a31113281|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 290284] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:02 290293] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:06:02 290375] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:12|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653562290311|stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 290384] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:12|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:02 290394] [debug] |scid:45b5a17a31113281|xqc_conn_next_wakeup_time|wakeup_time:1757653562591250|
[2025/09/12 05:06:02 290400] [debug] |scid:45b5a17a31113281|xqc_engine_add_wakeup_queue|next_tick_time:1757653562591250|
[2025/09/12 05:06:02 290408] [debug] |xqc_engine_wakeup_after|wakeup:1757653562591250|now:1757653562290408|diff:300842|
[2025/09/12 05:06:02 290418] [debug] |xqc_engine_main_logic|END|now:1757653562290189|
[2025/09/12 05:06:02 457190] [info] |xqc_engine_packet_process|==>|conn:000055757E1F535C|size:29|state:ESTABED|recv_time:1757653562457185|
[2025/09/12 05:06:02 457222] [debug] |scid:45b5a17a31113281|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:45b5a17a31113281|spin_bit:0|
[2025/09/12 05:06:02 457318] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:06:02 457330] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:06:02 457349] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:06:02 457375] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:12|
[2025/09/12 05:06:02 457388] [debug] |scid:45b5a17a31113281|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:06:02 457395] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:02 457401] [debug] |scid:45b5a17a31113281|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:02 457411] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:ACK_01RTT|expire:1757653562482185|now:1757653562457185|interv:25000|
[2025/09/12 05:06:02 457422] [debug] |scid:45b5a17a31113281|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562457185|max_ack_delay:25000|
[2025/09/12 05:06:02 457429] [debug] |scid:45b5a17a31113281|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:06:02 457437] [info] |scid:45b5a17a31113281|xqc_conn_on_pkt_processed|====>|conn:000055757E1F535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING MAX_STREAMS |recv_time:1757653562457185|dcid:45b5a17a31113281|dcid_seq:0|
[2025/09/12 05:06:02 457445] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:PATH_IDLE|expire:1757653682457185|now:1757653562457185|interv:120000000|
[2025/09/12 05:06:02 457452] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:CONN_IDLE|expire:1757653682457185|now:1757653562457185|interv:120000000|
[2025/09/12 05:06:02 457458] [debug] |scid:45b5a17a31113281|xqc_engine_remove_wakeup_queue|next_tick_time:1757653562591250|pq_index:0|
[2025/09/12 05:06:02 457465] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:1757653562290189|
[2025/09/12 05:06:02 457471] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562457471|
[2025/09/12 05:06:02 457479] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562457477|
[2025/09/12 05:06:02 457492] [debug] |scid:45b5a17a31113281|xqc_conn_next_wakeup_time|wakeup_time:1757653562482185|
[2025/09/12 05:06:02 457498] [debug] |scid:45b5a17a31113281|xqc_engine_add_wakeup_queue|next_tick_time:1757653562482185|
[2025/09/12 05:06:02 457526] [debug] |xqc_engine_wakeup_after|wakeup:1757653562482185|now:1757653562457526|diff:24659|
[2025/09/12 05:06:02 457533] [debug] |xqc_engine_main_logic|END|now:1757653562457477|
[2025/09/12 05:06:02 457543] [info] |xqc_engine_packet_process|==>|conn:000055757E1F535C|size:29|state:ESTABED|recv_time:1757653562457543|
[2025/09/12 05:06:02 457550] [debug] |scid:45b5a17a31113281|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:45b5a17a31113281|spin_bit:1|
[2025/09/12 05:06:02 457558] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:06:02 457564] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:06:02 457572] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:06:02 457578] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:02 457584] [debug] |scid:45b5a17a31113281|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:02 457589] [debug] |scid:45b5a17a31113281|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:02 457596] [debug] |scid:45b5a17a31113281|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:02 457603] [debug] |scid:45b5a17a31113281|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:02 457615] [debug] |scid:45b5a17a31113281|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:06:02 457622] [info] |scid:45b5a17a31113281|xqc_conn_on_pkt_processed|====>|conn:000055757E1F535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:12|frame:PADDING PING |recv_time:1757653562457543|dcid:45b5a17a31113281|dcid_seq:0|
[2025/09/12 05:06:02 457629] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:PATH_IDLE|expire:1757653682457543|now:1757653562457543|interv:120000000|
[2025/09/12 05:06:02 457635] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:CONN_IDLE|expire:1757653682457543|now:1757653562457543|interv:120000000|
[2025/09/12 05:06:02 457641] [debug] |scid:45b5a17a31113281|xqc_engine_remove_wakeup_queue|next_tick_time:1757653562482185|pq_index:0|
[2025/09/12 05:06:02 457647] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:1757653562457477|
[2025/09/12 05:06:02 457653] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562457653|
[2025/09/12 05:06:02 457661] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562457659|
[2025/09/12 05:06:02 457671] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|largest_recv:12|ack_delay:128|first_ack_range:1|largest_pkt_recv_time:1757653562457543|
[2025/09/12 05:06:02 457678] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|high:12|low:11|pkt_pns:2|
[2025/09/12 05:06:02 457684] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 05:06:02 457690] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 05:06:02 457696] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 05:06:02 457702] [debug] |scid:45b5a17a31113281|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:06:02 457708] [debug] |scid:45b5a17a31113281|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/09/12 05:06:02 457714] [debug] |scid:45b5a17a31113281|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:02 457721] [debug] |scid:45b5a17a31113281|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 457729] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:28|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:02 457736] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:06:02 457773] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:13|size:28|sent:44|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653562457745|stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 457782] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:13|origin_pktnum:0|size:28|enc_size:44|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:02 457790] [debug] |scid:45b5a17a31113281|xqc_conn_next_wakeup_time|wakeup_time:1757653562591250|
[2025/09/12 05:06:02 457796] [debug] |scid:45b5a17a31113281|xqc_engine_add_wakeup_queue|next_tick_time:1757653562591250|
[2025/09/12 05:06:02 457802] [debug] |xqc_engine_wakeup_after|wakeup:1757653562591250|now:1757653562457802|diff:133448|
[2025/09/12 05:06:02 457808] [debug] |xqc_engine_main_logic|END|now:1757653562457659|
[2025/09/12 05:06:02 457816] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562457815|
[2025/09/12 05:06:02 457821] [debug] |xqc_engine_wakeup_after|wakeup:1757653562591250|now:1757653562457821|diff:133429|
[2025/09/12 05:06:02 457827] [debug] |xqc_engine_main_logic|END|now:1757653562457815|
[2025/09/12 05:06:02 590701] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562590700|
[2025/09/12 05:06:02 590740] [debug] |xqc_engine_wakeup_after|wakeup:1757653562591250|now:1757653562590740|diff:510|
[2025/09/12 05:06:02 590746] [debug] |xqc_engine_main_logic|END|now:1757653562590700|
[2025/09/12 05:06:02 591814] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562591814|
[2025/09/12 05:06:02 591822] [debug] |scid:45b5a17a31113281|xqc_engine_remove_wakeup_queue|next_tick_time:1757653562591250|pq_index:0|
[2025/09/12 05:06:02 591828] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:1757653562457659|
[2025/09/12 05:06:02 591836] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562591833|
[2025/09/12 05:06:02 591843] [debug] |scid:45b5a17a31113281|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653562591250|now:1757653562591833|
[2025/09/12 05:06:02 591849] [debug] |scid:45b5a17a31113281|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:06:02 591855] [debug] |scid:45b5a17a31113281|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:06:02 591884] [info] |scid:45b5a17a31113281|xqc_conn_close|conn:000055757E1F535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:06:02 591891] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:CONN_DRAINING|expire:1757653562918750|now:1757653562591891|interv:326859|
[2025/09/12 05:06:02 591897] [debug] |scid:45b5a17a31113281|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:06:02 591904] [debug] |scid:45b5a17a31113281|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:06:02 591909] [debug] |scid:45b5a17a31113281|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:06:02 591914] [debug] |scid:45b5a17a31113281|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:06:02 591919] [debug] |scid:45b5a17a31113281|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:02 591923] [debug] |scid:45b5a17a31113281|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:02 591931] [info] |scid:45b5a17a31113281|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:06:02 591944] [debug] |scid:45b5a17a31113281|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:06:02 591965] [stats] |scid:45b5a17a31113281|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:1757653561230731|wrt_delay:37|snd_delay:131|finwrt_delay:37|finsnd_delay:822629|finrcv_delay:1033519|finread_delay:1033652|all_acked_delay:853905|firstfinack_dely:853894|close_delay:1033660|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-51934-45b5a17a31113281 p-193.167.100.100-443-429c13843431788f|path_info:mp is not supported in connection scid:45b5a17a31113281|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 05:06:02 591977] [debug] |scid:45b5a17a31113281|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653562591250|now:1757653562591833|
[2025/09/12 05:06:02 591985] [debug] |scid:45b5a17a31113281|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:06:02 591996] [debug] |scid:45b5a17a31113281|xqc_path_get_perf_class|conn:000055757E1F535C|path_id:0|path_srtt:35245|min_srtt:35245|path_bw:3900|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:02 592006] [debug] |scid:45b5a17a31113281|xqc_minrtt_scheduler_get_path|path srtt|conn:000055757E1F535C|path_id:0|path_srtt:35245|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:02 592034] [debug] |scid:45b5a17a31113281|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:06:02 592047] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:06:02 592056] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:06:02 592160] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653562592079|stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 592172] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:14|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:06:02 592181] [debug] |scid:45b5a17a31113281|xqc_conn_next_wakeup_time|wakeup_time:1757653562918750|
[2025/09/12 05:06:02 592189] [debug] |scid:45b5a17a31113281|xqc_engine_add_wakeup_queue|next_tick_time:1757653562918750|
[2025/09/12 05:06:02 592197] [debug] |xqc_engine_wakeup_after|wakeup:1757653562918750|now:1757653562592197|diff:326553|
[2025/09/12 05:06:02 592205] [debug] |xqc_engine_main_logic|END|now:1757653562591833|
[2025/09/12 05:06:02 615313] [info] |xqc_engine_packet_process|==>|conn:000055757E1F535C|size:29|state:CLOSING|recv_time:1757653562615309|
[2025/09/12 05:06:02 615342] [debug] |scid:45b5a17a31113281|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:45b5a17a31113281|spin_bit:1|
[2025/09/12 05:06:02 615361] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 05:06:02 615370] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:06:02 615386] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:06:02 615394] [debug] |scid:45b5a17a31113281|xqc_process_frames|closing state|frame_type:12|
[2025/09/12 05:06:02 615441] [debug] |scid:45b5a17a31113281|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:06:02 615455] [debug] |scid:45b5a17a31113281|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:06:02 615465] [info] |scid:45b5a17a31113281|xqc_conn_on_pkt_processed|====>|conn:000055757E1F535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:14|frame:|recv_time:1757653562615309|dcid:45b5a17a31113281|dcid_seq:0|
[2025/09/12 05:06:02 615478] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:PATH_IDLE|expire:1757653682615309|now:1757653562615309|interv:120000000|
[2025/09/12 05:06:02 615527] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:CONN_IDLE|expire:1757653682615309|now:1757653562615309|interv:120000000|
[2025/09/12 05:06:02 615533] [debug] |scid:45b5a17a31113281|xqc_engine_remove_wakeup_queue|next_tick_time:1757653562918750|pq_index:0|
[2025/09/12 05:06:02 615539] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:1757653562591833|
[2025/09/12 05:06:02 615548] [info] |xqc_engine_packet_process|==>|conn:000055757E1F535C|size:29|state:CLOSING|recv_time:1757653562615548|
[2025/09/12 05:06:02 615554] [debug] |scid:45b5a17a31113281|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:45b5a17a31113281|spin_bit:0|
[2025/09/12 05:06:02 615562] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 05:06:02 615566] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 05:06:02 615573] [debug] |scid:45b5a17a31113281|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 05:06:02 615578] [debug] |scid:45b5a17a31113281|xqc_process_frames|closing state|frame_type:1|
[2025/09/12 05:06:02 615584] [debug] |scid:45b5a17a31113281|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:06:02 615596] [debug] |scid:45b5a17a31113281|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 05:06:02 615602] [info] |scid:45b5a17a31113281|xqc_conn_on_pkt_processed|====>|conn:000055757E1F535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:15|frame:|recv_time:1757653562615548|dcid:45b5a17a31113281|dcid_seq:0|
[2025/09/12 05:06:02 615608] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:PATH_IDLE|expire:1757653682615548|now:1757653562615548|interv:120000000|
[2025/09/12 05:06:02 615614] [debug] |scid:45b5a17a31113281|xqc_timer_set|type:CONN_IDLE|expire:1757653682615548|now:1757653562615548|interv:120000000|
[2025/09/12 05:06:02 615620] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562615620|
[2025/09/12 05:06:02 615628] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562615625|
[2025/09/12 05:06:02 615636] [debug] |scid:45b5a17a31113281|xqc_path_get_perf_class|conn:000055757E1F535C|path_id:0|path_srtt:35245|min_srtt:35245|path_bw:3900|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:02 615642] [debug] |scid:45b5a17a31113281|xqc_minrtt_scheduler_get_path|path srtt|conn:000055757E1F535C|path_id:0|path_srtt:35245|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:02 615649] [debug] |scid:45b5a17a31113281|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:06:02 615655] [debug] |scid:45b5a17a31113281|xqc_path_get_perf_class|conn:000055757E1F535C|path_id:0|path_srtt:35245|min_srtt:35245|path_bw:3900|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:02 615660] [debug] |scid:45b5a17a31113281|xqc_minrtt_scheduler_get_path|path srtt|conn:000055757E1F535C|path_id:0|path_srtt:35245|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:02 615666] [debug] |scid:45b5a17a31113281|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:06:02 615673] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:06:02 615680] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:06:02 615715] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:15|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653562615687|stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 615722] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:15|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:06:02 615729] [debug] |scid:45b5a17a31113281|xqc_check_acked_or_dropped_pkt|conn:000055757E1F535C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:06:02 615735] [debug] |scid:45b5a17a31113281|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:06:02 615754] [info] |scid:45b5a17a31113281|xqc_send_packet_with_pn|<==|conn:000055757E1F535C|path:0|pkt_num:16|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653562615741|stream_id:0|stream_offset:0|
[2025/09/12 05:06:02 615761] [debug] |scid:45b5a17a31113281|xqc_send_ctl_on_packet_sent|conn:000055757E1F535C|path:0|pkt_num:16|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:06:02 615767] [debug] |scid:45b5a17a31113281|xqc_conn_next_wakeup_time|wakeup_time:1757653562918750|
[2025/09/12 05:06:02 615777] [debug] |scid:45b5a17a31113281|xqc_engine_add_wakeup_queue|next_tick_time:1757653562918750|
[2025/09/12 05:06:02 615782] [debug] |xqc_engine_wakeup_after|wakeup:1757653562918750|now:1757653562615782|diff:302968|
[2025/09/12 05:06:02 615787] [debug] |xqc_engine_main_logic|END|now:1757653562615625|
[2025/09/12 05:06:02 917615] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562917613|
[2025/09/12 05:06:02 917653] [debug] |xqc_engine_wakeup_after|wakeup:1757653562918750|now:1757653562917653|diff:1097|
[2025/09/12 05:06:02 917660] [debug] |xqc_engine_main_logic|END|now:1757653562917613|
[2025/09/12 05:06:02 919794] [debug] |xqc_engine_main_logic|BEGIN|now:1757653562919794|
[2025/09/12 05:06:02 919802] [debug] |scid:45b5a17a31113281|xqc_engine_remove_wakeup_queue|next_tick_time:1757653562918750|pq_index:0|
[2025/09/12 05:06:02 919808] [debug] |scid:45b5a17a31113281|xqc_engine_add_active_queue|last_ticked_time:1757653562615625|
[2025/09/12 05:06:02 919815] [debug] |scid:45b5a17a31113281|xqc_engine_process_conn|conn:000055757E1F535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653562919813|
[2025/09/12 05:06:02 919823] [debug] |scid:45b5a17a31113281|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653562918750|now:1757653562919813|
[2025/09/12 05:06:02 919828] [debug] |scid:45b5a17a31113281|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653562918750|now:1757653562919813|
[2025/09/12 05:06:02 919833] [debug] |scid:45b5a17a31113281|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:06:02 919839] [info] |xqc_engine_main_logic|conn:000055757E1F535C|l-0.0.0.0-51934-45b5a17a31113281 p-193.167.100.100-443-429c13843431788f|conn_state:13|next_tick_time:1757653562918750
[2025/09/12 05:06:02 919857] [report] |scid:45b5a17a31113281|xqc_conn_destroy|000055757E1F535C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:789807|first_send_delay:1333|conn_persist:1690415|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-51934-45b5a17a31113281 p-193.167.100.100-443-429c13843431788f|hsk_recv:788324|close_recv:0|close_send:1362637|last_recv:1386106|last_send:1386299|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,19,14,11,51,0,1024,i96,4,20,29,0,14,1385,0,4,20,29,0,15,1386,0,4,20,29,3,12,1228,0,4,19,40000,16,1386,4,19,40000,14,1362,4,19,40000,15,1386,0-2,0-2,0-0,0-0,0-0,0-35,0-5533,0-6177,0-10,0-11,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|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 05:06:02 919931] [debug] |scid:45b5a17a31113281|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:06:02 919943] [debug] |scid:45b5a17a31113281|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:06:02 919951] [debug] |scid:45b5a17a31113281|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:06:02 919956] [debug] |scid:45b5a17a31113281|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:06:02 920033] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:06:02 920038] [debug] |xqc_engine_main_logic|END|now:1757653562919813|
[2025/09/12 05:06:02 920055] [debug] |xqc_engine_destroy|begin|