[2025/04/30 20:12:40 767591] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 20:12:40 767626] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 20:12:40 767631] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 20:12:40 767635] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 20:12:40 767639] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 20:12:40 767647] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 20:12:40 767651] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 20:12:40 767655] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 20:12:40 767659] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 20:12:40 767794] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:CONN_IDLE|expire:1746044080767793|now:1746043960767793|interv:120000000|
[2025/04/30 20:12:40 767827] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:PATH_IDLE|expire:1746044080767826|now:1746043960767826|interv:120000000|
[2025/04/30 20:12:40 767835] [debug] |xqc_path_create|path:0|dcid:5bc63ecda289ff26|scid:d1df3483c865d05c|create_path_count:1|
[2025/04/30 20:12:40 767843] [debug] |scid:d1df3483c865d05c|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|
[2025/04/30 20:12:40 767850] [debug] |xqc_path_init|path:0|dcid:5bc63ecda289ff26|scid:d1df3483c865d05c|state:2|
[2025/04/30 20:12:40 767857] [debug] |scid:d1df3483c865d05c|xqc_conn_create|success|scid:d1df3483c865d05c|dcid:5bc63ecda289ff26|conn:000055D0B927635C|
[2025/04/30 20:12:40 767864] [debug] |scid:d1df3483c865d05c|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 20:12:40 767873] [debug] |scid:d1df3483c865d05c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 20:12:40 768573] [debug] |scid:d1df3483c865d05c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 20:12:40 768581] [debug] |scid:d1df3483c865d05c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 20:12:40 768587] [debug] |scid:d1df3483c865d05c|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 20:12:40 768593] [debug] |scid:d1df3483c865d05c|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|
[2025/04/30 20:12:40 768599] [debug] |scid:d1df3483c865d05c|xqc_engine_process_conn|conn:000055D0B927635C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746043960768598|
[2025/04/30 20:12:40 768605] [debug] |scid:d1df3483c865d05c|xqc_process_crypto_write_streams|
[2025/04/30 20:12:40 768609] [debug] |scid:d1df3483c865d05c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 20:12:40 768617] [info] |scid:d1df3483c865d05c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:688|sent:616|pkt_type:INIT|frame:CRYPTO |now:1746043960768616|
[2025/04/30 20:12:40 768622] [debug] |scid:d1df3483c865d05c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 20:12:40 768629] [debug] |scid:d1df3483c865d05c|xqc_path_get_perf_class|conn:000055D0B927635C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 20:12:40 768634] [debug] |scid:d1df3483c865d05c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0B927635C|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|
[2025/04/30 20:12:40 768639] [debug] |scid:d1df3483c865d05c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:688|reinj:0|path_class:2|
[2025/04/30 20:12:40 768645] [debug] |scid:d1df3483c865d05c|xqc_check_acked_or_dropped_pkt|conn:000055D0B927635C|pkt_num:0|size:688|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 20:12:40 768651] [debug] |scid:d1df3483c865d05c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 20:12:40 768747] [info] |scid:d1df3483c865d05c|xqc_send_packet_with_pn|<==|conn:000055D0B927635C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746043960768666|stream_id:0|stream_offset:0|
[2025/04/30 20:12:40 768757] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|conn:000055D0B927635C|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|
[2025/04/30 20:12:40 768764] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 20:12:40 768770] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:12:40 768778] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 20:12:40 768784] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:12:40 768790] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 2, unacked: 0|
[2025/04/30 20:12:40 768794] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:LOSS_DETECTION|expire:1746043961518666|now:1746043960768770|interv:749896|
[2025/04/30 20:12:40 768798] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0B927635C|path:0|pns:0|expire:1746043961518666|now:1746043960768770|interval:749896|pto_count:0|srtt:250000
[2025/04/30 20:12:40 768803] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 20:12:40 768809] [debug] |scid:d1df3483c865d05c|xqc_conn_next_wakeup_time|wakeup_time:1746043961518666|
[2025/04/30 20:12:40 768814] [debug] |scid:d1df3483c865d05c|xqc_engine_remove_active_queue|last_ticked_time:1746043960768598|pd_index:0|
[2025/04/30 20:12:40 768818] [debug] |scid:d1df3483c865d05c|xqc_engine_add_wakeup_queue|next_tick_time:1746043961518666|
[2025/04/30 20:12:40 768822] [debug] |xqc_engine_wakeup_after|wakeup:1746043961518666|now:1746043960768822|diff:749844|
[2025/04/30 20:12:40 768827] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 20:12:40 768881] [debug] |scid:d1df3483c865d05c|xqc_engine_remove_wakeup_queue|next_tick_time:1746043961518666|pq_index:0|
[2025/04/30 20:12:40 768890] [debug] |scid:d1df3483c865d05c|xqc_engine_add_active_queue|last_ticked_time:1746043960768598|
[2025/04/30 20:12:40 768899] [debug] |scid:d1df3483c865d05c|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|
[2025/04/30 20:12:40 768906] [debug] |scid:d1df3483c865d05c|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 20:12:40 768918] [debug] |scid:d1df3483c865d05c|xqc_stream_buff_data|size:17|
[2025/04/30 20:12:40 768926] [info] |scid:d1df3483c865d05c|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:000055D0B927635C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 20:12:40 768935] [debug] |scid:d1df3483c865d05c|xqc_engine_process_conn|conn:000055D0B927635C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746043960768935|
[2025/04/30 20:12:40 768943] [debug] |scid:d1df3483c865d05c|xqc_path_get_perf_class|conn:000055D0B927635C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 20:12:40 768950] [debug] |scid:d1df3483c865d05c|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:000055D0B927635C|stream_id:0|stream_offset:17|
[2025/04/30 20:12:40 768957] [debug] |scid:d1df3483c865d05c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0B927635C|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|
[2025/04/30 20:12:40 768972] [debug] |scid:d1df3483c865d05c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 20:12:40 768979] [debug] |scid:d1df3483c865d05c|xqc_check_acked_or_dropped_pkt|conn:000055D0B927635C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 20:12:40 768985] [debug] |scid:d1df3483c865d05c|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:000055D0B927635C|stream_id:0|stream_offset:17|
[2025/04/30 20:12:40 768992] [debug] |scid:d1df3483c865d05c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 20:12:40 768998] [debug] |scid:d1df3483c865d05c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 20:12:40 769064] [info] |scid:d1df3483c865d05c|xqc_send_packet_with_pn|<==|conn:000055D0B927635C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746043960769008|stream_id:0|stream_offset:17|
[2025/04/30 20:12:40 769074] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|conn:000055D0B927635C|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|
[2025/04/30 20:12:40 769082] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 20:12:40 769089] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:12:40 769095] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 20:12:40 769099] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:12:40 769103] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 20:12:40 769106] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 20:12:40 769110] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:LOSS_DETECTION|expire:1746043961518666|now:1746043960769089|interv:749577|
[2025/04/30 20:12:40 769114] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0B927635C|path:0|pns:0|expire:1746043961518666|now:1746043960769089|interval:749577|pto_count:0|srtt:250000
[2025/04/30 20:12:40 769119] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 20:12:40 769124] [debug] |scid:d1df3483c865d05c|xqc_conn_next_wakeup_time|wakeup_time:1746043961518666|
[2025/04/30 20:12:40 769128] [debug] |scid:d1df3483c865d05c|xqc_engine_remove_active_queue|last_ticked_time:1746043960768935|pd_index:0|
[2025/04/30 20:12:40 769132] [debug] |scid:d1df3483c865d05c|xqc_engine_add_wakeup_queue|next_tick_time:1746043961518666|
[2025/04/30 20:12:40 769136] [debug] |xqc_engine_wakeup_after|wakeup:1746043961518666|now:1746043960769136|diff:749530|
[2025/04/30 20:12:40 769141] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 20:12:41 518730] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961518729|
[2025/04/30 20:12:41 518766] [debug] |scid:d1df3483c865d05c|xqc_engine_remove_wakeup_queue|next_tick_time:1746043961518666|pq_index:0|
[2025/04/30 20:12:41 518774] [debug] |scid:d1df3483c865d05c|xqc_engine_add_active_queue|last_ticked_time:1746043960768935|
[2025/04/30 20:12:41 518782] [debug] |scid:d1df3483c865d05c|xqc_engine_process_conn|conn:000055D0B927635C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746043961518781|
[2025/04/30 20:12:41 518790] [debug] |scid:d1df3483c865d05c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746043961518666|now:1746043961518781|
[2025/04/30 20:12:41 518797] [debug] |scid:d1df3483c865d05c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 20:12:41 518816] [debug] |scid:d1df3483c865d05c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D0B927635C|path:0|bytes_in_flight:1234|
[2025/04/30 20:12:41 518821] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:12:41 518826] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 20:12:41 518830] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:12:41 518834] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 20:12:41 518838] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 20:12:41 518842] [debug] |scid:d1df3483c865d05c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 20:12:41 518848] [debug] |scid:d1df3483c865d05c|xqc_conn_send_probe_pkt|conn:000055D0B927635C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 20:12:41 518856] [debug] |scid:d1df3483c865d05c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 20:12:41 518860] [debug] |scid:d1df3483c865d05c|xqc_conn_send_probe_pkt|conn:000055D0B927635C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 20:12:41 518865] [debug] |scid:d1df3483c865d05c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D0B927635C|pto_count:1
[2025/04/30 20:12:41 518869] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 20:12:41 518873] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:12:41 518877] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:12:41 518881] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 20:12:41 518885] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 20:12:41 518889] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746043961518869|interv:18444998029748032746|
[2025/04/30 20:12:41 518894] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0B927635C|path:0|pns:0|expire:18446744073709551615|now:1746043961518869|interval:18444998029748032746|pto_count:1|srtt:250000
[2025/04/30 20:12:41 518901] [debug] |scid:d1df3483c865d05c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 518906] [debug] |scid:d1df3483c865d05c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 518911] [debug] |scid:d1df3483c865d05c|xqc_check_acked_or_dropped_pkt|conn:000055D0B927635C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 20:12:41 518918] [debug] |scid:d1df3483c865d05c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 20:12:41 519007] [info] |scid:d1df3483c865d05c|xqc_send_packet_with_pn|<==|conn:000055D0B927635C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746043961518934|stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 519014] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|conn:000055D0B927635C|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|
[2025/04/30 20:12:41 519024] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 20:12:41 519028] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 20:12:41 519033] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 20:12:41 519037] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:12:41 519041] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 20:12:41 519045] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 20:12:41 519048] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:LOSS_DETECTION|expire:1746043963018934|now:1746043961519028|interv:1499906|
[2025/04/30 20:12:41 519052] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0B927635C|path:0|pns:0|expire:1746043963018934|now:1746043961519028|interval:1499906|pto_count:1|srtt:250000
[2025/04/30 20:12:41 519057] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 20:12:41 519063] [debug] |scid:d1df3483c865d05c|xqc_check_acked_or_dropped_pkt|conn:000055D0B927635C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 20:12:41 519067] [debug] |scid:d1df3483c865d05c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 20:12:41 519092] [info] |scid:d1df3483c865d05c|xqc_send_packet_with_pn|<==|conn:000055D0B927635C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746043961519073|stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 519098] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|conn:000055D0B927635C|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|
[2025/04/30 20:12:41 519102] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 20:12:41 519106] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 20:12:41 519111] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 20:12:41 519115] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:12:41 519118] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 20:12:41 519122] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 20:12:41 519126] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:LOSS_DETECTION|expire:1746043963019073|now:1746043961519106|interv:1499967|
[2025/04/30 20:12:41 519130] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0B927635C|path:0|pns:0|expire:1746043963019073|now:1746043961519106|interval:1499967|pto_count:1|srtt:250000
[2025/04/30 20:12:41 519134] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 20:12:41 519139] [debug] |scid:d1df3483c865d05c|xqc_conn_next_wakeup_time|wakeup_time:1746043963019073|
[2025/04/30 20:12:41 519144] [debug] |scid:d1df3483c865d05c|xqc_engine_add_wakeup_queue|next_tick_time:1746043963019073|
[2025/04/30 20:12:41 519148] [debug] |xqc_engine_wakeup_after|wakeup:1746043963019073|now:1746043961519148|diff:1499925|
[2025/04/30 20:12:41 519156] [debug] |xqc_engine_main_logic|END|now:1746043961518781|
[2025/04/30 20:12:41 553798] [info] |xqc_engine_packet_process|==>|conn:000055D0B927635C|size:1200|state:C_INITIAL_SENT|recv_time:1746043961553796|
[2025/04/30 20:12:41 553821] [debug] |scid:d1df3483c865d05c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 20:12:41 553830] [debug] |scid:d1df3483c865d05c|xqc_packet_parse_initial|success|Length:156|
[2025/04/30 20:12:41 553843] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 20:12:41 553851] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 20:12:41 553865] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 20:12:41 553874] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:2|
[2025/04/30 20:12:41 553884] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|conn:000055D0B927635C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 20:12:41 553893] [debug] |scid:d1df3483c865d05c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746043960768666|is_app_limited:1|send_elapse:750268|ack_elapse:785130|ctl_first_sent_time:1746043961518934|lagest_ack_time:1746043961553796|curr_delivered:1184|
[2025/04/30 20:12:41 553903] [debug] |scid:d1df3483c865d05c|xqc_update_sample|sampler_sent_time_update:1746043961518934|
[2025/04/30 20:12:41 553909] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 20:12:41 553914] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_rtt|before update rtt|conn:000055D0B927635C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34862|ack_delay:648|
[2025/04/30 20:12:41 553923] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_rtt|l-0.0.0.0-54928-d1df3483c865d05c p-193.167.100.100-443-5bc63ecda289ff26 |after update rtt|conn:000055D0B927635C|srtt:34862|rttvar:17431|minrtt:34862|latest_rtt:34862|ack_delay:648|
[2025/04/30 20:12:41 553928] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 20:12:41 553934] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 20:12:41 553940] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|srtt:34862|rtt_var:17431|pto_duration:209172|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 20:12:41 553948] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:12:41 553957] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:12:41 553964] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 20:12:41 553972] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 20:12:41 553977] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746043961553939|interv:18444998029747997676|
[2025/04/30 20:12:41 553982] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0B927635C|path:0|pns:0|expire:18446744073709551615|now:1746043961553939|interval:18444998029747997676|pto_count:1|srtt:34862
[2025/04/30 20:12:41 553988] [debug] |scid:d1df3483c865d05c|xqc_generate_sample|sampler: send_elapse 750268, ack_elapse 785130, delivered 1184|rate 1508|lost 0|
[2025/04/30 20:12:41 553994] [debug] |scid:d1df3483c865d05c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 20:12:41 553999] [debug] |scid:d1df3483c865d05c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1508) in round 1|
[2025/04/30 20:12:41 554012] [debug] |scid:d1df3483c865d05c|xqc_bbr_update_min_rtt|probertt expire|rtt:34862, old_rtt:2147483647|
[2025/04/30 20:12:41 554017] [debug] |scid:d1df3483c865d05c|xqc_bbr_update_min_rtt|minrtt expire|rtt:34862, old_rtt:2147483647|
[2025/04/30 20:12:41 554022] [debug] |scid:d1df3483c865d05c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 20:12:41 554027] [debug] |scid:d1df3483c865d05c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746043961518934|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 20:12:41 554033] [debug] |scid:d1df3483c865d05c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746043961518934|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 20:12:41 554039] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|l-0.0.0.0-54928-d1df3483c865d05c p-193.167.100.100-443-5bc63ecda289ff26 |bbr on ack|mode:0|pacing_rate:11408254|bw:1508|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34862|latest_rtt:34862|min_rtt:34862|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 20:12:41 554045] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:6|
[2025/04/30 20:12:41 554052] [debug] |scid:d1df3483c865d05c|xqc_process_crypto_frame|level:0|
[2025/04/30 20:12:41 554058] [debug] |scid:d1df3483c865d05c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 20:12:41 554063] [debug] |scid:d1df3483c865d05c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 20:12:41 554554] [debug] |scid:d1df3483c865d05c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 20:12:41 554569] [debug] |scid:d1df3483c865d05c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 20:12:41 554576] [debug] |scid:d1df3483c865d05c|xqc_engine_remove_wakeup_queue|next_tick_time:1746043963019073|pq_index:0|
[2025/04/30 20:12:41 554583] [debug] |scid:d1df3483c865d05c|xqc_engine_add_active_queue|last_ticked_time:1746043961518781|
[2025/04/30 20:12:41 554590] [info] |scid:d1df3483c865d05c|xqc_conn_confirm_cid|dcid change|ori:5bc63ecda289ff26|new:68427b650efd4a3b|
[2025/04/30 20:12:41 554596] [info] |scid:d1df3483c865d05c|xqc_conn_addr_validated|Address Validated|conn:000055D0B927635C|role:0|
[2025/04/30 20:12:41 554601] [debug] |scid:d1df3483c865d05c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 20:12:41 554606] [debug] |scid:d1df3483c865d05c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 20:12:41 554613] [debug] |scid:d1df3483c865d05c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 20:12:41 554621] [info] |scid:d1df3483c865d05c|xqc_conn_on_pkt_processed|====>|conn:000055D0B927635C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746043961553796|dcid:d1df3483c865d05c|dcid_seq:0|
[2025/04/30 20:12:41 554629] [debug] |scid:d1df3483c865d05c|xqc_packet_parse_handshake|success|Length:993|
[2025/04/30 20:12:41 554635] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 20:12:41 554639] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 20:12:41 554646] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 20:12:41 554650] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:6|
[2025/04/30 20:12:41 554654] [debug] |scid:d1df3483c865d05c|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 20:12:41 554663] [debug] |scid:d1df3483c865d05c|xqc_process_crypto_frame|level:2|
[2025/04/30 20:12:41 554667] [debug] |scid:d1df3483c865d05c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 20:12:41 554671] [debug] |scid:d1df3483c865d05c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|165u|
[2025/04/30 20:12:41 554742] [debug] |scid:d1df3483c865d05c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 20:12:41 554747] [info] |scid:d1df3483c865d05c|xqc_conn_tls_transport_params_cb|store sr_token with cid: 5bc63ecda289ff26|token:9b69050a24b66f4ac84e4d10a7579cca
[2025/04/30 20:12:41 554753] [debug] |scid:d1df3483c865d05c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 20:12:41 554759] [warn] |scid:d1df3483c865d05c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 20:12:41 554966] [debug] |scid:d1df3483c865d05c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 20:12:41 554977] [debug] |scid:d1df3483c865d05c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 20:12:41 554983] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:0|
[2025/04/30 20:12:41 554987] [debug] |scid:d1df3483c865d05c|xqc_process_padding_frame|process padding|
[2025/04/30 20:12:41 554994] [debug] |scid:d1df3483c865d05c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 20:12:41 554998] [debug] |scid:d1df3483c865d05c|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 |ack_freq:2|
[2025/04/30 20:12:41 555003] [debug] |scid:d1df3483c865d05c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 20:12:41 555008] [info] |scid:d1df3483c865d05c|xqc_conn_on_pkt_processed|====>|conn:000055D0B927635C|path:0|size:1018|pkt_type:HSK|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746043961553796|dcid:d1df3483c865d05c|dcid_seq:0|
[2025/04/30 20:12:41 555013] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:PATH_IDLE|expire:1746044081553796|now:1746043961553796|interv:120000000|
[2025/04/30 20:12:41 555017] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:CONN_IDLE|expire:1746044081553796|now:1746043961553796|interv:120000000|
[2025/04/30 20:12:41 555021] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961555021|
[2025/04/30 20:12:41 555026] [debug] |scid:d1df3483c865d05c|xqc_engine_process_conn|conn:000055D0B927635C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746043961555025|
[2025/04/30 20:12:41 555032] [info] |scid:d1df3483c865d05c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 20:12:41 555036] [debug] |scid:d1df3483c865d05c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 20:12:41 555041] [debug] |scid:d1df3483c865d05c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 20:12:41 555048] [debug] |scid:d1df3483c865d05c|xqc_process_crypto_write_streams|
[2025/04/30 20:12:41 555054] [debug] |scid:d1df3483c865d05c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 20:12:41 555060] [debug] |scid:d1df3483c865d05c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 20:12:41 555066] [debug] |scid:d1df3483c865d05c|xqc_process_crypto_write_streams|
[2025/04/30 20:12:41 555069] [debug] |scid:d1df3483c865d05c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 20:12:41 555075] [info] |scid:d1df3483c865d05c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746043961555075|
[2025/04/30 20:12:41 555079] [debug] |scid:d1df3483c865d05c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055D0B927635C|
[2025/04/30 20:12:41 555084] [info] |scid:d1df3483c865d05c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 20:12:41 555088] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|srtt:34862|rtt_var:17431|pto_duration:104586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:12:41 555097] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:12:41 555101] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:12:41 555105] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 20:12:41 555109] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 20:12:41 555113] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746043961555088|interv:18444998029747996527|
[2025/04/30 20:12:41 555117] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0B927635C|path:0|pns:0|expire:18446744073709551615|now:1746043961555088|interval:18444998029747996527|pto_count:0|srtt:34862
[2025/04/30 20:12:41 555122] [debug] |scid:d1df3483c865d05c|xqc_conn_early_data_accept|accept|
[2025/04/30 20:12:41 555129] [debug] |scid:d1df3483c865d05c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 20:12:41 555137] [debug] |scid:d1df3483c865d05c|xqc_gen_ack_frame|largest_recv:0|ack_delay:1341|first_ack_range:0|largest_pkt_recv_time:1746043961553796|
[2025/04/30 20:12:41 555144] [debug] |scid:d1df3483c865d05c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 20:12:41 555149] [debug] |scid:d1df3483c865d05c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 20:12:41 555153] [debug] |scid:d1df3483c865d05c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 20:12:41 555158] [debug] |scid:d1df3483c865d05c|xqc_gen_ack_frame|largest_recv:1|ack_delay:1361|first_ack_range:0|largest_pkt_recv_time:1746043961553796|
[2025/04/30 20:12:41 555162] [debug] |scid:d1df3483c865d05c|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 20:12:41 555166] [debug] |scid:d1df3483c865d05c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 20:12:41 555173] [debug] |scid:d1df3483c865d05c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 20:12:41 555180] [debug] |scid:d1df3483c865d05c|xqc_path_get_perf_class|conn:000055D0B927635C|path_id:0|path_srtt:34862|min_srtt:34862|path_bw:1508|loss_rate:25.00|path_pto:0|
[2025/04/30 20:12:41 555187] [debug] |scid:d1df3483c865d05c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0B927635C|path_id:0|path_srtt:34862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 20:12:41 555193] [debug] |scid:d1df3483c865d05c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 20:12:41 555198] [debug] |scid:d1df3483c865d05c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 555202] [debug] |scid:d1df3483c865d05c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 555208] [debug] |scid:d1df3483c865d05c|xqc_check_acked_or_dropped_pkt|conn:000055D0B927635C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 20:12:41 555216] [debug] |scid:d1df3483c865d05c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 20:12:41 555256] [info] |scid:d1df3483c865d05c|xqc_send_packet_with_pn|<==|conn:000055D0B927635C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746043961555226|stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 555263] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|conn:000055D0B927635C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:12:41 555268] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 20:12:41 555303] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|srtt:34862|rtt_var:17431|pto_duration:104586|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:12:41 555311] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:12:41 555318] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 1, unacked: 68|
[2025/04/30 20:12:41 555324] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 20:12:41 555331] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 20:12:41 555337] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:LOSS_DETECTION|expire:1746043961659812|now:1746043961555302|interv:104510|
[2025/04/30 20:12:41 555342] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0B927635C|path:0|pns:1|expire:1746043961659812|now:1746043961555302|interval:104510|pto_count:0|srtt:34862
[2025/04/30 20:12:41 555347] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 20:12:41 555352] [debug] |scid:d1df3483c865d05c|xqc_check_acked_or_dropped_pkt|conn:000055D0B927635C|pkt_num:0|size:78|pkt_type:INIT|frame:ACK |
[2025/04/30 20:12:41 555357] [debug] |scid:d1df3483c865d05c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 20:12:41 555391] [info] |scid:d1df3483c865d05c|xqc_send_packet_with_pn|<==|conn:000055D0B927635C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:118|now:1746043961555364|stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 555400] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|conn:000055D0B927635C|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|
[2025/04/30 20:12:41 555407] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 20:12:41 555414] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 20:12:41 555421] [debug] |scid:d1df3483c865d05c|xqc_check_acked_or_dropped_pkt|conn:000055D0B927635C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 20:12:41 555426] [debug] |scid:d1df3483c865d05c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 20:12:41 555450] [info] |scid:d1df3483c865d05c|xqc_send_packet_with_pn|<==|conn:000055D0B927635C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:118|now:1746043961555431|stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 555456] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|conn:000055D0B927635C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:12:41 555461] [debug] |scid:d1df3483c865d05c|xqc_conn_next_wakeup_time|wakeup_time:1746043961659812|
[2025/04/30 20:12:41 555465] [debug] |scid:d1df3483c865d05c|xqc_engine_add_wakeup_queue|next_tick_time:1746043961659812|
[2025/04/30 20:12:41 555472] [debug] |xqc_engine_wakeup_after|wakeup:1746043961659812|now:1746043961555471|diff:104341|
[2025/04/30 20:12:41 555479] [debug] |xqc_engine_main_logic|END|now:1746043961555025|
[2025/04/30 20:12:41 555492] [info] |xqc_engine_packet_process|==>|conn:000055D0B927635C|size:602|state:ESTABED|recv_time:1746043961555491|
[2025/04/30 20:12:41 555498] [debug] |scid:d1df3483c865d05c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d1df3483c865d05c|spin_bit:0|
[2025/04/30 20:12:41 555504] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 20:12:41 555508] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 20:12:41 555513] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 20:12:41 555522] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:6|
[2025/04/30 20:12:41 555527] [debug] |scid:d1df3483c865d05c|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 20:12:41 555531] [debug] |scid:d1df3483c865d05c|xqc_engine_remove_wakeup_queue|next_tick_time:1746043961659812|pq_index:0|
[2025/04/30 20:12:41 555535] [debug] |scid:d1df3483c865d05c|xqc_engine_add_active_queue|last_ticked_time:1746043961555025|
[2025/04/30 20:12:41 555539] [debug] |scid:d1df3483c865d05c|xqc_process_crypto_frame|level:3|
[2025/04/30 20:12:41 555543] [debug] |scid:d1df3483c865d05c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 20:12:41 555547] [debug] |scid:d1df3483c865d05c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|572u|
[2025/04/30 20:12:41 555904] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:ACK_01RTT|expire:1746043961580491|now:1746043961555491|interv:25000|
[2025/04/30 20:12:41 555916] [debug] |scid:d1df3483c865d05c|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746043961555491|max_ack_delay:25000|
[2025/04/30 20:12:41 555923] [debug] |scid:d1df3483c865d05c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 20:12:41 555930] [info] |scid:d1df3483c865d05c|xqc_conn_on_pkt_processed|====>|conn:000055D0B927635C|path:0|size:602|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO |recv_time:1746043961555491|dcid:d1df3483c865d05c|dcid_seq:0|
[2025/04/30 20:12:41 555937] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:PATH_IDLE|expire:1746044081555491|now:1746043961555491|interv:120000000|
[2025/04/30 20:12:41 555941] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:CONN_IDLE|expire:1746044081555491|now:1746043961555491|interv:120000000|
[2025/04/30 20:12:41 555945] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961555945|
[2025/04/30 20:12:41 555950] [debug] |scid:d1df3483c865d05c|xqc_engine_process_conn|conn:000055D0B927635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746043961555949|
[2025/04/30 20:12:41 555955] [debug] |scid:d1df3483c865d05c|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 20:12:41 555959] [debug] |scid:d1df3483c865d05c|xqc_process_crypto_write_streams|
[2025/04/30 20:12:41 555963] [debug] |scid:d1df3483c865d05c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 20:12:41 555967] [debug] |scid:d1df3483c865d05c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 20:12:41 555972] [debug] |scid:d1df3483c865d05c|xqc_conn_next_wakeup_time|wakeup_time:1746043961580491|
[2025/04/30 20:12:41 555977] [debug] |scid:d1df3483c865d05c|xqc_engine_add_wakeup_queue|next_tick_time:1746043961580491|
[2025/04/30 20:12:41 555980] [debug] |xqc_engine_wakeup_after|wakeup:1746043961580491|now:1746043961555980|diff:24511|
[2025/04/30 20:12:41 555985] [debug] |xqc_engine_main_logic|END|now:1746043961555949|
[2025/04/30 20:12:41 555991] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961555990|
[2025/04/30 20:12:41 555995] [debug] |xqc_engine_wakeup_after|wakeup:1746043961580491|now:1746043961555995|diff:24496|
[2025/04/30 20:12:41 556002] [debug] |xqc_engine_main_logic|END|now:1746043961555990|
[2025/04/30 20:12:41 578305] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961578305|
[2025/04/30 20:12:41 578318] [debug] |xqc_engine_wakeup_after|wakeup:1746043961580491|now:1746043961578318|diff:2173|
[2025/04/30 20:12:41 578323] [debug] |xqc_engine_main_logic|END|now:1746043961578305|
[2025/04/30 20:12:41 581510] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961581510|
[2025/04/30 20:12:41 581517] [debug] |scid:d1df3483c865d05c|xqc_engine_remove_wakeup_queue|next_tick_time:1746043961580491|pq_index:0|
[2025/04/30 20:12:41 581528] [debug] |scid:d1df3483c865d05c|xqc_engine_add_active_queue|last_ticked_time:1746043961555949|
[2025/04/30 20:12:41 581533] [debug] |scid:d1df3483c865d05c|xqc_engine_process_conn|conn:000055D0B927635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746043961581532|
[2025/04/30 20:12:41 581538] [debug] |scid:d1df3483c865d05c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746043961580491|now:1746043961581532|
[2025/04/30 20:12:41 581542] [debug] |scid:d1df3483c865d05c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 20:12:41 581547] [debug] |scid:d1df3483c865d05c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746043961580491|now:1746043961581532|
[2025/04/30 20:12:41 581551] [debug] |scid:d1df3483c865d05c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 20:12:41 581556] [debug] |scid:d1df3483c865d05c|xqc_gen_ack_frame|largest_recv:2|ack_delay:26065|first_ack_range:0|largest_pkt_recv_time:1746043961555491|
[2025/04/30 20:12:41 581561] [debug] |scid:d1df3483c865d05c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 20:12:41 581565] [debug] |scid:d1df3483c865d05c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 20:12:41 581569] [debug] |scid:d1df3483c865d05c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 20:12:41 581574] [debug] |scid:d1df3483c865d05c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 581579] [debug] |scid:d1df3483c865d05c|xqc_check_acked_or_dropped_pkt|conn:000055D0B927635C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 20:12:41 581584] [debug] |scid:d1df3483c865d05c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 20:12:41 581625] [info] |scid:d1df3483c865d05c|xqc_send_packet_with_pn|<==|conn:000055D0B927635C|path:0|pkt_num:1|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:118|now:1746043961581593|stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 581635] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|conn:000055D0B927635C|path:0|pkt_num:1|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:12:41 581643] [debug] |scid:d1df3483c865d05c|xqc_conn_next_wakeup_time|wakeup_time:1746043961659812|
[2025/04/30 20:12:41 581649] [debug] |scid:d1df3483c865d05c|xqc_engine_add_wakeup_queue|next_tick_time:1746043961659812|
[2025/04/30 20:12:41 581656] [debug] |xqc_engine_wakeup_after|wakeup:1746043961659812|now:1746043961581656|diff:78156|
[2025/04/30 20:12:41 581662] [debug] |xqc_engine_main_logic|END|now:1746043961581532|
[2025/04/30 20:12:41 586031] [info] |xqc_engine_packet_process|==>|conn:000055D0B927635C|size:76|state:ESTABED|recv_time:1746043961586030|
[2025/04/30 20:12:41 586045] [debug] |scid:d1df3483c865d05c|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 20:12:41 586054] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 20:12:41 586060] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 20:12:41 586069] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 20:12:41 586076] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:2|
[2025/04/30 20:12:41 586083] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|conn:000055D0B927635C|path:0|pkt_num:0|origin_pktnum:0|size:68|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 20:12:41 586090] [debug] |scid:d1df3483c865d05c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:1184|prior_time:1746043961553796|is_app_limited:1|send_elapse:36292|ack_elapse:32234|ctl_first_sent_time:1746043961555226|lagest_ack_time:1746043961586030|curr_delivered:1252|
[2025/04/30 20:12:41 586097] [debug] |scid:d1df3483c865d05c|xqc_update_sample|sampler_sent_time_update:1746043961555226|
[2025/04/30 20:12:41 586110] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 20:12:41 586117] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_rtt|before update rtt|conn:000055D0B927635C|srtt:34862|rttvar:17431|minrtt:34862|latest_rtt:30804|ack_delay:128|
[2025/04/30 20:12:41 586123] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_rtt|l-0.0.0.0-54928-d1df3483c865d05c p-193.167.100.100-443-5bc63ecda289ff26 |after update rtt|conn:000055D0B927635C|srtt:34339|rttvar:14120|minrtt:30804|latest_rtt:30804|ack_delay:128|
[2025/04/30 20:12:41 586127] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 20:12:41 586132] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 20:12:41 586139] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|srtt:34339|rtt_var:14120|pto_duration:90819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:12:41 586146] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:12:41 586153] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:12:41 586159] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 20:12:41 586165] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 20:12:41 586171] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746043961586138|interv:18444998029747965477|
[2025/04/30 20:12:41 586177] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0B927635C|path:0|pns:0|expire:18446744073709551615|now:1746043961586138|interval:18444998029747965477|pto_count:0|srtt:34339
[2025/04/30 20:12:41 586182] [debug] |scid:d1df3483c865d05c|xqc_generate_sample|sampler: send_elapse 36292, ack_elapse 32234, delivered 68|rate 1873|lost 0|
[2025/04/30 20:12:41 586190] [debug] |scid:d1df3483c865d05c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 20:12:41 586197] [debug] |scid:d1df3483c865d05c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1873) in round 2|
[2025/04/30 20:12:41 586203] [debug] |scid:d1df3483c865d05c|xqc_bbr_update_min_rtt|probertt expire|rtt:30804, old_rtt:34862|
[2025/04/30 20:12:41 586208] [debug] |scid:d1df3483c865d05c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30804, old_rtt:34862|
[2025/04/30 20:12:41 586213] [debug] |scid:d1df3483c865d05c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:374|
[2025/04/30 20:12:41 586216] [debug] |scid:d1df3483c865d05c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:68|po_sent_time:1746043961555226|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1252|
[2025/04/30 20:12:41 586221] [debug] |scid:d1df3483c865d05c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:68|po_sent_time:1746043961555226|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1252|
[2025/04/30 20:12:41 586226] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|l-0.0.0.0-54928-d1df3483c865d05c p-193.167.100.100-443-5bc63ecda289ff26 |bbr on ack|mode:0|pacing_rate:11408254|bw:1873|cwnd:139108|full_bw_reached:0|inflight:50|srtt:34339|latest_rtt:30804|min_rtt:30804|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 20:12:41 586233] [debug] |scid:d1df3483c865d05c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 20:12:41 586237] [info] |scid:d1df3483c865d05c|xqc_conn_on_pkt_processed|====>|conn:000055D0B927635C|path:0|size:76|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746043961586030|dcid:d1df3483c865d05c|dcid_seq:0|
[2025/04/30 20:12:41 586247] [debug] |scid:d1df3483c865d05c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d1df3483c865d05c|spin_bit:0|
[2025/04/30 20:12:41 586253] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 20:12:41 586256] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 20:12:41 586262] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 20:12:41 586266] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:1e|
[2025/04/30 20:12:41 586270] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:0|
[2025/04/30 20:12:41 586296] [debug] |scid:d1df3483c865d05c|xqc_process_padding_frame|process padding|
[2025/04/30 20:12:41 586300] [info] |scid:d1df3483c865d05c|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055D0B927635C|
[2025/04/30 20:12:41 586304] [info] |scid:d1df3483c865d05c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 20:12:41 586308] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|srtt:34339|rtt_var:14120|pto_duration:90819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:12:41 586313] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:12:41 586317] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:12:41 586321] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 20:12:41 586325] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:LOSS_DETECTION|expire:1746043961586308|now:1746043961586308|interv:0|
[2025/04/30 20:12:41 586329] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0B927635C|path:0|pns:2|expire:1746043960884827|now:1746043961586308|interval:0|pto_count:0|srtt:34339
[2025/04/30 20:12:41 586334] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:ACK_01RTT|expire:1746043961611030|now:1746043961586030|interv:25000|
[2025/04/30 20:12:41 586339] [debug] |scid:d1df3483c865d05c|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746043961586030|max_ack_delay:25000|
[2025/04/30 20:12:41 586343] [debug] |scid:d1df3483c865d05c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 20:12:41 586348] [info] |scid:d1df3483c865d05c|xqc_conn_on_pkt_processed|====>|conn:000055D0B927635C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING HANDSHAKE_DONE |recv_time:1746043961586030|dcid:d1df3483c865d05c|dcid_seq:0|
[2025/04/30 20:12:41 586353] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:PATH_IDLE|expire:1746044081586030|now:1746043961586030|interv:120000000|
[2025/04/30 20:12:41 586357] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:CONN_IDLE|expire:1746044081586030|now:1746043961586030|interv:120000000|
[2025/04/30 20:12:41 586361] [debug] |scid:d1df3483c865d05c|xqc_engine_remove_wakeup_queue|next_tick_time:1746043961659812|pq_index:0|
[2025/04/30 20:12:41 586365] [debug] |scid:d1df3483c865d05c|xqc_engine_add_active_queue|last_ticked_time:1746043961581532|
[2025/04/30 20:12:41 586369] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961586369|
[2025/04/30 20:12:41 586373] [debug] |scid:d1df3483c865d05c|xqc_engine_process_conn|conn:000055D0B927635C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746043961586373|
[2025/04/30 20:12:41 586381] [debug] |scid:d1df3483c865d05c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746043961586308|now:1746043961586373|
[2025/04/30 20:12:41 586386] [debug] |scid:d1df3483c865d05c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 20:12:41 586389] [debug] |scid:d1df3483c865d05c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D0B927635C|path:0|bytes_in_flight:50|
[2025/04/30 20:12:41 586393] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|srtt:34339|rtt_var:14120|pto_duration:90819|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:12:41 586398] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:12:41 586401] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:12:41 586405] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 20:12:41 586409] [debug] |scid:d1df3483c865d05c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 20:12:41 586414] [debug] |scid:d1df3483c865d05c|xqc_conn_send_probe_pkt|conn:000055D0B927635C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 20:12:41 586418] [debug] |scid:d1df3483c865d05c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 20:12:41 586422] [debug] |scid:d1df3483c865d05c|xqc_conn_send_probe_pkt|conn:000055D0B927635C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 20:12:41 586427] [debug] |scid:d1df3483c865d05c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D0B927635C|pto_count:1
[2025/04/30 20:12:41 586432] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D0B927635C|path:0|
[2025/04/30 20:12:41 586436] [debug] |scid:d1df3483c865d05c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 20:12:41 586439] [debug] |scid:d1df3483c865d05c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746043961586373|
[2025/04/30 20:12:41 586443] [debug] |scid:d1df3483c865d05c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 20:12:41 586457] [debug] |scid:d1df3483c865d05c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:df3bef9c9253b631|sr_token:3071f3d5ff7f000026aced8cd0550000|seq_num:1
[2025/04/30 20:12:41 586465] [debug] |scid:d1df3483c865d05c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1f15c0bf32e6fbaa|sr_token:3071f3d5ff7f000026aced8cd0550000|seq_num:2
[2025/04/30 20:12:41 586469] [debug] |scid:d1df3483c865d05c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 20:12:41 586474] [debug] |scid:d1df3483c865d05c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 20:12:41 586478] [debug] |scid:d1df3483c865d05c|xqc_path_get_perf_class|conn:000055D0B927635C|path_id:0|path_srtt:34339|min_srtt:34339|path_bw:1873|loss_rate:20.00|path_pto:1|
[2025/04/30 20:12:41 586483] [debug] |scid:d1df3483c865d05c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0B927635C|path_id:0|path_srtt:34339|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 20:12:41 586488] [debug] |scid:d1df3483c865d05c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 20:12:41 586492] [debug] |scid:d1df3483c865d05c|xqc_path_get_perf_class|conn:000055D0B927635C|path_id:0|path_srtt:34339|min_srtt:34339|path_bw:1873|loss_rate:20.00|path_pto:1|
[2025/04/30 20:12:41 586497] [debug] |scid:d1df3483c865d05c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0B927635C|path_id:0|path_srtt:34339|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 20:12:41 586504] [debug] |scid:d1df3483c865d05c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 20:12:41 586509] [debug] |scid:d1df3483c865d05c|xqc_check_acked_or_dropped_pkt|conn:000055D0B927635C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 20:12:41 586514] [debug] |scid:d1df3483c865d05c|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055D0B927635C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 20:12:41 586518] [debug] |scid:d1df3483c865d05c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 20:12:41 586553] [info] |scid:d1df3483c865d05c|xqc_send_packet_with_pn|<==|conn:000055D0B927635C|path:0|pkt_num:2|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746043961586524|stream_id:0|stream_offset:17|
[2025/04/30 20:12:41 586563] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|conn:000055D0B927635C|path:0|pkt_num:2|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:12:41 586571] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 20:12:41 586578] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|srtt:34339|rtt_var:14120|pto_duration:181638|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 20:12:41 586585] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:12:41 586591] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:12:41 586595] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 2, unacked: 34|
[2025/04/30 20:12:41 586599] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:LOSS_DETECTION|expire:1746043961818162|now:1746043961586577|interv:231585|
[2025/04/30 20:12:41 586603] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0B927635C|path:0|pns:2|expire:1746043961818162|now:1746043961586577|interval:231585|pto_count:1|srtt:34339
[2025/04/30 20:12:41 586608] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139108|inflight:34|
[2025/04/30 20:12:41 586613] [debug] |scid:d1df3483c865d05c|xqc_check_acked_or_dropped_pkt|conn:000055D0B927635C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 20:12:41 586617] [debug] |scid:d1df3483c865d05c|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055D0B927635C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 20:12:41 586622] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-7|next_skip_chance:1746043961934078|current_time:1746043961586621|
[2025/04/30 20:12:41 586626] [debug] |scid:d1df3483c865d05c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 20:12:41 586655] [info] |scid:d1df3483c865d05c|xqc_send_packet_with_pn|<==|conn:000055D0B927635C|path:0|pkt_num:8|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746043961586632|stream_id:0|stream_offset:17|
[2025/04/30 20:12:41 586664] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|conn:000055D0B927635C|path:0|pkt_num:8|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 20:12:41 586671] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 20:12:41 586678] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|srtt:34339|rtt_var:14120|pto_duration:181638|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 20:12:41 586684] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:12:41 586688] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:12:41 586697] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 2, unacked: 68|
[2025/04/30 20:12:41 586701] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:LOSS_DETECTION|expire:1746043961818270|now:1746043961586677|interv:231593|
[2025/04/30 20:12:41 586705] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0B927635C|path:0|pns:2|expire:1746043961818270|now:1746043961586677|interval:231593|pto_count:1|srtt:34339
[2025/04/30 20:12:41 586710] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139108|inflight:68|
[2025/04/30 20:12:41 586715] [debug] |scid:d1df3483c865d05c|xqc_check_acked_or_dropped_pkt|conn:000055D0B927635C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 20:12:41 586719] [debug] |scid:d1df3483c865d05c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 20:12:41 586747] [info] |scid:d1df3483c865d05c|xqc_send_packet_with_pn|<==|conn:000055D0B927635C|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746043961586725|stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 586756] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|conn:000055D0B927635C|path:0|pkt_num:9|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:12:41 586764] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 20:12:41 586770] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|srtt:34339|rtt_var:14120|pto_duration:181638|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 20:12:41 586777] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:12:41 586781] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:12:41 586785] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 2, unacked: 109|
[2025/04/30 20:12:41 586789] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:LOSS_DETECTION|expire:1746043961818363|now:1746043961586770|interv:231593|
[2025/04/30 20:12:41 586793] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0B927635C|path:0|pns:2|expire:1746043961818363|now:1746043961586770|interval:231593|pto_count:1|srtt:34339
[2025/04/30 20:12:41 586797] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139108|inflight:109|
[2025/04/30 20:12:41 586802] [debug] |scid:d1df3483c865d05c|xqc_check_acked_or_dropped_pkt|conn:000055D0B927635C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 20:12:41 586806] [debug] |scid:d1df3483c865d05c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 20:12:41 586833] [info] |scid:d1df3483c865d05c|xqc_send_packet_with_pn|<==|conn:000055D0B927635C|path:0|pkt_num:10|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746043961586812|stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 586842] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|conn:000055D0B927635C|path:0|pkt_num:10|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:12:41 586849] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:0|
[2025/04/30 20:12:41 586856] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|srtt:34339|rtt_var:14120|pto_duration:181638|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 20:12:41 586862] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:12:41 586870] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:12:41 586874] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 2, unacked: 150|
[2025/04/30 20:12:41 586878] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:LOSS_DETECTION|expire:1746043961818450|now:1746043961586856|interv:231594|
[2025/04/30 20:12:41 586882] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0B927635C|path:0|pns:2|expire:1746043961818450|now:1746043961586856|interval:231594|pto_count:1|srtt:34339
[2025/04/30 20:12:41 586887] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139108|inflight:150|
[2025/04/30 20:12:41 586892] [debug] |scid:d1df3483c865d05c|xqc_conn_next_wakeup_time|wakeup_time:1746043961611030|
[2025/04/30 20:12:41 586896] [debug] |scid:d1df3483c865d05c|xqc_engine_add_wakeup_queue|next_tick_time:1746043961611030|
[2025/04/30 20:12:41 586900] [debug] |xqc_engine_wakeup_after|wakeup:1746043961611030|now:1746043961586900|diff:24130|
[2025/04/30 20:12:41 586904] [debug] |xqc_engine_main_logic|END|now:1746043961586373|
[2025/04/30 20:12:41 586910] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961586910|
[2025/04/30 20:12:41 586914] [debug] |xqc_engine_wakeup_after|wakeup:1746043961611030|now:1746043961586914|diff:24116|
[2025/04/30 20:12:41 586918] [debug] |xqc_engine_main_logic|END|now:1746043961586910|
[2025/04/30 20:12:41 610261] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961610261|
[2025/04/30 20:12:41 610272] [debug] |xqc_engine_wakeup_after|wakeup:1746043961611030|now:1746043961610272|diff:758|
[2025/04/30 20:12:41 610294] [debug] |xqc_engine_main_logic|END|now:1746043961610261|
[2025/04/30 20:12:41 611361] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961611361|
[2025/04/30 20:12:41 611368] [debug] |scid:d1df3483c865d05c|xqc_engine_remove_wakeup_queue|next_tick_time:1746043961611030|pq_index:0|
[2025/04/30 20:12:41 611372] [debug] |scid:d1df3483c865d05c|xqc_engine_add_active_queue|last_ticked_time:1746043961586373|
[2025/04/30 20:12:41 611378] [debug] |scid:d1df3483c865d05c|xqc_engine_process_conn|conn:000055D0B927635C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746043961611376|
[2025/04/30 20:12:41 611382] [debug] |scid:d1df3483c865d05c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746043961611030|now:1746043961611376|
[2025/04/30 20:12:41 611387] [debug] |scid:d1df3483c865d05c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 20:12:41 611391] [debug] |scid:d1df3483c865d05c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746043961611030|now:1746043961611376|
[2025/04/30 20:12:41 611395] [debug] |scid:d1df3483c865d05c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 20:12:41 611401] [debug] |scid:d1df3483c865d05c|xqc_gen_ack_frame|largest_recv:5|ack_delay:25371|first_ack_range:0|largest_pkt_recv_time:1746043961586030|
[2025/04/30 20:12:41 611405] [debug] |scid:d1df3483c865d05c|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 20:12:41 611409] [debug] |scid:d1df3483c865d05c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 20:12:41 611413] [debug] |scid:d1df3483c865d05c|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 20:12:41 611417] [debug] |scid:d1df3483c865d05c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 20:12:41 611422] [debug] |scid:d1df3483c865d05c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 611427] [debug] |scid:d1df3483c865d05c|xqc_check_acked_or_dropped_pkt|conn:000055D0B927635C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 20:12:41 611432] [debug] |scid:d1df3483c865d05c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 20:12:41 611471] [info] |scid:d1df3483c865d05c|xqc_send_packet_with_pn|<==|conn:000055D0B927635C|path:0|pkt_num:11|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:150|now:1746043961611446|stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 611477] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|conn:000055D0B927635C|path:0|pkt_num:11|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:12:41 611483] [debug] |scid:d1df3483c865d05c|xqc_conn_next_wakeup_time|wakeup_time:1746043961818450|
[2025/04/30 20:12:41 611487] [debug] |scid:d1df3483c865d05c|xqc_engine_add_wakeup_queue|next_tick_time:1746043961818450|
[2025/04/30 20:12:41 611494] [debug] |xqc_engine_wakeup_after|wakeup:1746043961818450|now:1746043961611493|diff:206957|
[2025/04/30 20:12:41 611500] [debug] |xqc_engine_main_logic|END|now:1746043961611376|
[2025/04/30 20:12:41 618353] [info] |xqc_engine_packet_process|==>|conn:000055D0B927635C|size:1060|state:ESTABED|recv_time:1746043961618351|
[2025/04/30 20:12:41 618369] [debug] |scid:d1df3483c865d05c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d1df3483c865d05c|spin_bit:1|
[2025/04/30 20:12:41 618378] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 20:12:41 618384] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 20:12:41 618394] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 20:12:41 618402] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:2|
[2025/04/30 20:12:41 618409] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|conn:000055D0B927635C|path:0|pkt_num:2|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 20:12:41 618416] [debug] |scid:d1df3483c865d05c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:1252|prior_time:1746043961586524|is_app_limited:0|send_elapse:0|ack_elapse:31827|ctl_first_sent_time:1746043961586524|lagest_ack_time:1746043961618351|curr_delivered:1286|
[2025/04/30 20:12:41 618423] [debug] |scid:d1df3483c865d05c|xqc_update_sample|sampler_sent_time_update:1746043961586524|
[2025/04/30 20:12:41 618429] [debug] |scid:d1df3483c865d05c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 20:12:41 618438] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 20:12:41 618445] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_rtt|before update rtt|conn:000055D0B927635C|srtt:34339|rttvar:14120|minrtt:30804|latest_rtt:31827|ack_delay:136|
[2025/04/30 20:12:41 618451] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_rtt|l-0.0.0.0-54928-d1df3483c865d05c p-193.167.100.100-443-5bc63ecda289ff26 |after update rtt|conn:000055D0B927635C|srtt:34008|rttvar:11252|minrtt:30804|latest_rtt:31827|ack_delay:136|
[2025/04/30 20:12:41 618458] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 20:12:41 618465] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:2|
[2025/04/30 20:12:41 618471] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 20:12:41 618477] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|srtt:34008|rtt_var:11252|pto_duration:79016|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 20:12:41 618483] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 20:12:41 618490] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 20:12:41 618498] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0B927635C|path:0|PNS: 2, unacked: 82|
[2025/04/30 20:12:41 618516] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:LOSS_DETECTION|expire:1746043961690828|now:1746043961618477|interv:72351|
[2025/04/30 20:12:41 618525] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0B927635C|path:0|pns:2|expire:1746043961690828|now:1746043961618477|interval:72351|pto_count:0|srtt:34008
[2025/04/30 20:12:41 618534] [debug] |scid:d1df3483c865d05c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31827, delivered 34|rate 1068|lost 0|
[2025/04/30 20:12:41 618542] [debug] |scid:d1df3483c865d05c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 20:12:41 618550] [debug] |scid:d1df3483c865d05c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1068) in round 3|
[2025/04/30 20:12:41 618556] [debug] |scid:d1df3483c865d05c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30804, old_rtt:30804|
[2025/04/30 20:12:41 618565] [debug] |scid:d1df3483c865d05c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:374|
[2025/04/30 20:12:41 618573] [debug] |scid:d1df3483c865d05c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139108|packet_lost:0|acked:34|po_sent_time:1746043961586524|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1286|
[2025/04/30 20:12:41 618582] [debug] |scid:d1df3483c865d05c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139108|packet_lost:0|acked:34|po_sent_time:1746043961586524|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1286|
[2025/04/30 20:12:41 618591] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|l-0.0.0.0-54928-d1df3483c865d05c p-193.167.100.100-443-5bc63ecda289ff26 |bbr on ack|mode:0|pacing_rate:11408254|bw:1873|cwnd:139142|full_bw_reached:0|inflight:82|srtt:34008|latest_rtt:31827|min_rtt:30804|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 20:12:41 618598] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:b|
[2025/04/30 20:12:41 618604] [debug] |scid:d1df3483c865d05c|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 20:12:41 618614] [debug] |scid:d1df3483c865d05c|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 20:12:41 618622] [debug] |scid:d1df3483c865d05c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 20:12:41 618630] [debug] |scid:d1df3483c865d05c|xqc_engine_remove_wakeup_queue|next_tick_time:1746043961818450|pq_index:0|
[2025/04/30 20:12:41 618638] [debug] |scid:d1df3483c865d05c|xqc_engine_add_active_queue|last_ticked_time:1746043961611376|
[2025/04/30 20:12:41 618643] [debug] |scid:d1df3483c865d05c|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 20:12:41 618649] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:ACK_01RTT|expire:1746043961643351|now:1746043961618351|interv:25000|
[2025/04/30 20:12:41 618655] [debug] |scid:d1df3483c865d05c|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746043961618351|max_ack_delay:25000|
[2025/04/30 20:12:41 618661] [debug] |scid:d1df3483c865d05c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 20:12:41 618667] [info] |scid:d1df3483c865d05c|xqc_conn_on_pkt_processed|====>|conn:000055D0B927635C|path:0|size:1060|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK STREAM |recv_time:1746043961618351|dcid:d1df3483c865d05c|dcid_seq:0|
[2025/04/30 20:12:41 618673] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:PATH_IDLE|expire:1746044081618351|now:1746043961618351|interv:120000000|
[2025/04/30 20:12:41 618678] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:CONN_IDLE|expire:1746044081618351|now:1746043961618351|interv:120000000|
[2025/04/30 20:12:41 618688] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961618688|
[2025/04/30 20:12:41 618695] [debug] |scid:d1df3483c865d05c|xqc_engine_process_conn|conn:000055D0B927635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746043961618693|
[2025/04/30 20:12:41 618701] [debug] |scid:d1df3483c865d05c|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055D0B927635C|
[2025/04/30 20:12:41 618708] [debug] |scid:d1df3483c865d05c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 20:12:41 618714] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:STREAM_CLOSE|expire:1746043961930761|now:1746043961618713|interv:312048|
[2025/04/30 20:12:41 618766] [debug] |scid:d1df3483c865d05c|xqc_conn_next_wakeup_time|wakeup_time:1746043961643351|
[2025/04/30 20:12:41 618776] [debug] |scid:d1df3483c865d05c|xqc_engine_add_wakeup_queue|next_tick_time:1746043961643351|
[2025/04/30 20:12:41 618784] [debug] |xqc_engine_wakeup_after|wakeup:1746043961643351|now:1746043961618783|diff:24568|
[2025/04/30 20:12:41 618791] [debug] |xqc_engine_main_logic|END|now:1746043961618693|
[2025/04/30 20:12:41 618807] [info] |xqc_engine_packet_process|==>|conn:000055D0B927635C|size:34|state:ESTABED|recv_time:1746043961618806|
[2025/04/30 20:12:41 618816] [debug] |scid:d1df3483c865d05c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d1df3483c865d05c|spin_bit:1|
[2025/04/30 20:12:41 618826] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 20:12:41 618833] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 20:12:41 618843] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 20:12:41 618852] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:2|
[2025/04/30 20:12:41 618860] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|conn:000055D0B927635C|path:0|pkt_num:9|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 20:12:41 618869] [debug] |scid:d1df3483c865d05c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:109|prior_delivered:1252|prior_time:1746043961586524|is_app_limited:0|send_elapse:201|ack_elapse:32282|ctl_first_sent_time:1746043961586725|lagest_ack_time:1746043961618806|curr_delivered:1327|
[2025/04/30 20:12:41 618878] [debug] |scid:d1df3483c865d05c|xqc_update_sample|sampler_sent_time_update:1746043961586725|
[2025/04/30 20:12:41 618887] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 20:12:41 618895] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|conn:000055D0B927635C|path:0|pkt_num:10|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 20:12:41 618903] [debug] |scid:d1df3483c865d05c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:109|prior_delivered:1252|prior_time:1746043961586524|is_app_limited:0|send_elapse:201|ack_elapse:32282|ctl_first_sent_time:1746043961586725|lagest_ack_time:1746043961618806|curr_delivered:1368|
[2025/04/30 20:12:41 618911] [debug] |scid:d1df3483c865d05c|xqc_update_sample|sampler_sent_time_update:1746043961586812|
[2025/04/30 20:12:41 618919] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 20:12:41 618926] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_rtt|before update rtt|conn:000055D0B927635C|srtt:34008|rttvar:11252|minrtt:30804|latest_rtt:31994|ack_delay:16|
[2025/04/30 20:12:41 618935] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_update_rtt|l-0.0.0.0-54928-d1df3483c865d05c p-193.167.100.100-443-5bc63ecda289ff26 |after update rtt|conn:000055D0B927635C|srtt:33754|rttvar:8946|minrtt:30804|latest_rtt:31994|ack_delay:16|
[2025/04/30 20:12:41 618948] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 20:12:41 618953] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 20:12:41 618958] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D0B927635C|path:0|
[2025/04/30 20:12:41 618963] [debug] |scid:d1df3483c865d05c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 20:12:41 618968] [debug] |scid:d1df3483c865d05c|xqc_generate_sample|sampler: send_elapse 201, ack_elapse 32282, delivered 116|rate 3593|lost 0|
[2025/04/30 20:12:41 618973] [debug] |scid:d1df3483c865d05c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3593) in round 3|
[2025/04/30 20:12:41 618978] [debug] |scid:d1df3483c865d05c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30804, old_rtt:30804|
[2025/04/30 20:12:41 618983] [debug] |scid:d1df3483c865d05c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:718|
[2025/04/30 20:12:41 618988] [debug] |scid:d1df3483c865d05c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139142|packet_lost:0|acked:82|po_sent_time:1746043961586812|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1286|
[2025/04/30 20:12:41 618994] [debug] |scid:d1df3483c865d05c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139142|packet_lost:0|acked:82|po_sent_time:1746043961586812|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1286|
[2025/04/30 20:12:41 619000] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|l-0.0.0.0-54928-d1df3483c865d05c p-193.167.100.100-443-5bc63ecda289ff26 |bbr on ack|mode:0|pacing_rate:11408254|bw:3593|cwnd:139224|full_bw_reached:0|inflight:0|srtt:33754|latest_rtt:31994|min_rtt:30804|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 20:12:41 619007] [stats] |scid:d1df3483c865d05c|xqc_send_ctl_on_ack_received|l-0.0.0.0-54928-d1df3483c865d05c p-193.167.100.100-443-5bc63ecda289ff26 |bandwidth change record|bw_before:1873|bw_after:3593|srtt:33754|cwnd:139224|
[2025/04/30 20:12:41 619016] [debug] |scid:d1df3483c865d05c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 20:12:41 619024] [info] |scid:d1df3483c865d05c|xqc_conn_on_pkt_processed|====>|conn:000055D0B927635C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746043961618806|dcid:d1df3483c865d05c|dcid_seq:0|
[2025/04/30 20:12:41 619030] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:PATH_IDLE|expire:1746044081618806|now:1746043961618806|interv:120000000|
[2025/04/30 20:12:41 619035] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:CONN_IDLE|expire:1746044081618806|now:1746043961618806|interv:120000000|
[2025/04/30 20:12:41 619040] [debug] |scid:d1df3483c865d05c|xqc_engine_remove_wakeup_queue|next_tick_time:1746043961643351|pq_index:0|
[2025/04/30 20:12:41 619046] [debug] |scid:d1df3483c865d05c|xqc_engine_add_active_queue|last_ticked_time:1746043961618693|
[2025/04/30 20:12:41 619050] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961619050|
[2025/04/30 20:12:41 619057] [debug] |scid:d1df3483c865d05c|xqc_engine_process_conn|conn:000055D0B927635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746043961619055|
[2025/04/30 20:12:41 619064] [debug] |scid:d1df3483c865d05c|xqc_conn_next_wakeup_time|wakeup_time:1746043961643351|
[2025/04/30 20:12:41 619069] [debug] |scid:d1df3483c865d05c|xqc_engine_add_wakeup_queue|next_tick_time:1746043961643351|
[2025/04/30 20:12:41 619074] [debug] |xqc_engine_wakeup_after|wakeup:1746043961643351|now:1746043961619074|diff:24277|
[2025/04/30 20:12:41 619083] [debug] |xqc_engine_main_logic|END|now:1746043961619055|
[2025/04/30 20:12:41 619090] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961619090|
[2025/04/30 20:12:41 619095] [debug] |xqc_engine_wakeup_after|wakeup:1746043961643351|now:1746043961619095|diff:24256|
[2025/04/30 20:12:41 619100] [debug] |xqc_engine_main_logic|END|now:1746043961619090|
[2025/04/30 20:12:41 643514] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961643514|
[2025/04/30 20:12:41 643525] [debug] |scid:d1df3483c865d05c|xqc_engine_remove_wakeup_queue|next_tick_time:1746043961643351|pq_index:0|
[2025/04/30 20:12:41 643530] [debug] |scid:d1df3483c865d05c|xqc_engine_add_active_queue|last_ticked_time:1746043961619055|
[2025/04/30 20:12:41 643535] [debug] |scid:d1df3483c865d05c|xqc_engine_process_conn|conn:000055D0B927635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746043961643534|
[2025/04/30 20:12:41 643540] [debug] |scid:d1df3483c865d05c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746043961643351|now:1746043961643534|
[2025/04/30 20:12:41 643544] [debug] |scid:d1df3483c865d05c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 20:12:41 643548] [debug] |scid:d1df3483c865d05c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746043961643351|now:1746043961643534|
[2025/04/30 20:12:41 643552] [debug] |scid:d1df3483c865d05c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 20:12:41 643557] [debug] |scid:d1df3483c865d05c|xqc_gen_ack_frame|largest_recv:7|ack_delay:25206|first_ack_range:2|largest_pkt_recv_time:1746043961618351|
[2025/04/30 20:12:41 643562] [debug] |scid:d1df3483c865d05c|xqc_gen_ack_frame|high:7|low:5|pkt_pns:2|
[2025/04/30 20:12:41 643566] [debug] |scid:d1df3483c865d05c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:7|
[2025/04/30 20:12:41 643570] [debug] |scid:d1df3483c865d05c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 20:12:41 643575] [debug] |scid:d1df3483c865d05c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 643580] [debug] |scid:d1df3483c865d05c|xqc_check_acked_or_dropped_pkt|conn:000055D0B927635C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 20:12:41 643585] [debug] |scid:d1df3483c865d05c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 20:12:41 643623] [info] |scid:d1df3483c865d05c|xqc_send_packet_with_pn|<==|conn:000055D0B927635C|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746043961643592|stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 643629] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|conn:000055D0B927635C|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:12:41 643635] [debug] |scid:d1df3483c865d05c|xqc_conn_next_wakeup_time|wakeup_time:1746043961930761|
[2025/04/30 20:12:41 643639] [debug] |scid:d1df3483c865d05c|xqc_engine_add_wakeup_queue|next_tick_time:1746043961930761|
[2025/04/30 20:12:41 643646] [debug] |xqc_engine_wakeup_after|wakeup:1746043961930761|now:1746043961643645|diff:287116|
[2025/04/30 20:12:41 643653] [debug] |xqc_engine_main_logic|END|now:1746043961643534|
[2025/04/30 20:12:41 674564] [info] |xqc_engine_packet_process|==>|conn:000055D0B927635C|size:238|state:ESTABED|recv_time:1746043961674563|
[2025/04/30 20:12:41 674579] [debug] |scid:d1df3483c865d05c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d1df3483c865d05c|spin_bit:1|
[2025/04/30 20:12:41 674588] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 20:12:41 674594] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 20:12:41 674603] [debug] |scid:d1df3483c865d05c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 20:12:41 674619] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:18|
[2025/04/30 20:12:41 674625] [debug] |scid:d1df3483c865d05c|xqc_process_new_conn_id_frame|new_conn_id|7fa2f434a66a59bd|sr_token:66a3b68c821e9374cb3e3f778a69ac1c
[2025/04/30 20:12:41 674635] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:18|
[2025/04/30 20:12:41 674641] [debug] |scid:d1df3483c865d05c|xqc_process_new_conn_id_frame|new_conn_id|a413fed9b6b014a9|sr_token:a967141cb93a9cb003055df219d498a3
[2025/04/30 20:12:41 674649] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:18|
[2025/04/30 20:12:41 674656] [debug] |scid:d1df3483c865d05c|xqc_process_new_conn_id_frame|new_conn_id|fac8cc3e6aa5fa99|sr_token:e30748e167335749e63cf4ba31685005
[2025/04/30 20:12:41 674663] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:18|
[2025/04/30 20:12:41 674669] [debug] |scid:d1df3483c865d05c|xqc_process_new_conn_id_frame|new_conn_id|ec4a0b7a4bce48f1|sr_token:5cb189aab083af841fa27816ac2f0a34
[2025/04/30 20:12:41 674676] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:18|
[2025/04/30 20:12:41 674682] [debug] |scid:d1df3483c865d05c|xqc_process_new_conn_id_frame|new_conn_id|2281644acee3c47a|sr_token:a0ac3178333a9759caa20d11818a98f3
[2025/04/30 20:12:41 674690] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:18|
[2025/04/30 20:12:41 674694] [debug] |scid:d1df3483c865d05c|xqc_process_new_conn_id_frame|new_conn_id|2294dc4413dcfd99|sr_token:ddd5bd84e9af31c3172e2c18c8644994
[2025/04/30 20:12:41 674698] [debug] |scid:d1df3483c865d05c|xqc_process_frames|frame_type:7|
[2025/04/30 20:12:41 674794] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:ACK_01RTT|expire:1746043961699563|now:1746043961674563|interv:25000|
[2025/04/30 20:12:41 674801] [debug] |scid:d1df3483c865d05c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746043961674563|max_ack_delay:25000|
[2025/04/30 20:12:41 674806] [debug] |scid:d1df3483c865d05c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 20:12:41 674811] [info] |scid:d1df3483c865d05c|xqc_conn_on_pkt_processed|====>|conn:000055D0B927635C|path:0|size:238|pkt_type:SHORT_HEADER|pkt_num:8|frame:NEW_TOKEN NEW_CONNECTION_ID |recv_time:1746043961674563|dcid:d1df3483c865d05c|dcid_seq:0|
[2025/04/30 20:12:41 674816] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:PATH_IDLE|expire:1746044081674563|now:1746043961674563|interv:120000000|
[2025/04/30 20:12:41 674820] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:CONN_IDLE|expire:1746044081674563|now:1746043961674563|interv:120000000|
[2025/04/30 20:12:41 674824] [debug] |scid:d1df3483c865d05c|xqc_engine_remove_wakeup_queue|next_tick_time:1746043961930761|pq_index:0|
[2025/04/30 20:12:41 674828] [debug] |scid:d1df3483c865d05c|xqc_engine_add_active_queue|last_ticked_time:1746043961643534|
[2025/04/30 20:12:41 674832] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961674832|
[2025/04/30 20:12:41 674837] [debug] |scid:d1df3483c865d05c|xqc_engine_process_conn|conn:000055D0B927635C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746043961674836|
[2025/04/30 20:12:41 674843] [debug] |scid:d1df3483c865d05c|xqc_conn_next_wakeup_time|wakeup_time:1746043961699563|
[2025/04/30 20:12:41 674847] [debug] |scid:d1df3483c865d05c|xqc_engine_add_wakeup_queue|next_tick_time:1746043961699563|
[2025/04/30 20:12:41 674851] [debug] |xqc_engine_wakeup_after|wakeup:1746043961699563|now:1746043961674851|diff:24712|
[2025/04/30 20:12:41 674856] [debug] |xqc_engine_main_logic|END|now:1746043961674836|
[2025/04/30 20:12:41 674861] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961674861|
[2025/04/30 20:12:41 674870] [debug] |xqc_engine_wakeup_after|wakeup:1746043961699563|now:1746043961674870|diff:24693|
[2025/04/30 20:12:41 674874] [debug] |xqc_engine_main_logic|END|now:1746043961674861|
[2025/04/30 20:12:41 699302] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961699302|
[2025/04/30 20:12:41 699312] [debug] |xqc_engine_wakeup_after|wakeup:1746043961699563|now:1746043961699312|diff:251|
[2025/04/30 20:12:41 699317] [debug] |xqc_engine_main_logic|END|now:1746043961699302|
[2025/04/30 20:12:41 700386] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961700386|
[2025/04/30 20:12:41 700394] [debug] |scid:d1df3483c865d05c|xqc_engine_remove_wakeup_queue|next_tick_time:1746043961699563|pq_index:0|
[2025/04/30 20:12:41 700399] [debug] |scid:d1df3483c865d05c|xqc_engine_add_active_queue|last_ticked_time:1746043961674836|
[2025/04/30 20:12:41 700405] [debug] |scid:d1df3483c865d05c|xqc_engine_process_conn|conn:000055D0B927635C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746043961700404|
[2025/04/30 20:12:41 700411] [debug] |scid:d1df3483c865d05c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746043961699563|now:1746043961700404|
[2025/04/30 20:12:41 700416] [debug] |scid:d1df3483c865d05c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 20:12:41 700421] [debug] |scid:d1df3483c865d05c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746043961699563|now:1746043961700404|
[2025/04/30 20:12:41 700426] [debug] |scid:d1df3483c865d05c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 20:12:41 700433] [debug] |scid:d1df3483c865d05c|xqc_gen_ack_frame|largest_recv:8|ack_delay:25869|first_ack_range:3|largest_pkt_recv_time:1746043961674563|
[2025/04/30 20:12:41 700438] [debug] |scid:d1df3483c865d05c|xqc_gen_ack_frame|high:8|low:5|pkt_pns:2|
[2025/04/30 20:12:41 700443] [debug] |scid:d1df3483c865d05c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 20:12:41 700448] [debug] |scid:d1df3483c865d05c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 20:12:41 700454] [debug] |scid:d1df3483c865d05c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 700460] [debug] |scid:d1df3483c865d05c|xqc_check_acked_or_dropped_pkt|conn:000055D0B927635C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 20:12:41 700466] [debug] |scid:d1df3483c865d05c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 20:12:41 700508] [info] |scid:d1df3483c865d05c|xqc_send_packet_with_pn|<==|conn:000055D0B927635C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746043961700475|stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 700515] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|conn:000055D0B927635C|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 20:12:41 700522] [debug] |scid:d1df3483c865d05c|xqc_conn_next_wakeup_time|wakeup_time:1746043961930761|
[2025/04/30 20:12:41 700527] [debug] |scid:d1df3483c865d05c|xqc_engine_add_wakeup_queue|next_tick_time:1746043961930761|
[2025/04/30 20:12:41 700532] [debug] |xqc_engine_wakeup_after|wakeup:1746043961930761|now:1746043961700532|diff:230229|
[2025/04/30 20:12:41 700537] [debug] |xqc_engine_main_logic|END|now:1746043961700404|
[2025/04/30 20:12:41 932064] [debug] |xqc_engine_main_logic|BEGIN|now:1746043961932063|
[2025/04/30 20:12:41 932095] [debug] |scid:d1df3483c865d05c|xqc_engine_remove_wakeup_queue|next_tick_time:1746043961930761|pq_index:0|
[2025/04/30 20:12:41 932101] [debug] |scid:d1df3483c865d05c|xqc_engine_add_active_queue|last_ticked_time:1746043961700404|
[2025/04/30 20:12:41 932107] [debug] |scid:d1df3483c865d05c|xqc_engine_process_conn|conn:000055D0B927635C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746043961932105|
[2025/04/30 20:12:41 932126] [debug] |scid:d1df3483c865d05c|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746043961930761|now:1746043961932105|
[2025/04/30 20:12:41 932131] [debug] |scid:d1df3483c865d05c|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 20:12:41 932136] [debug] |scid:d1df3483c865d05c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 20:12:41 932159] [info] |scid:d1df3483c865d05c|xqc_conn_close|conn:000055D0B927635C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 20:12:41 932165] [debug] |scid:d1df3483c865d05c|xqc_timer_set|type:CONN_DRAINING|expire:1746043962215779|now:1746043961932165|interv:283614|
[2025/04/30 20:12:41 932170] [debug] |scid:d1df3483c865d05c|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 20:12:41 932174] [debug] |scid:d1df3483c865d05c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 20:12:41 932178] [debug] |scid:d1df3483c865d05c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 20:12:41 932182] [debug] |scid:d1df3483c865d05c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 20:12:41 932186] [debug] |scid:d1df3483c865d05c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 20:12:41 932190] [debug] |scid:d1df3483c865d05c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 20:12:41 932196] [info] |scid:d1df3483c865d05c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags: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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 20:12:41 932206] [debug] |scid:d1df3483c865d05c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 20:12:41 932224] [stats] |scid:d1df3483c865d05c|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:1746043960768880|wrt_delay:37|snd_delay:128|finwrt_delay:37|finsnd_delay:817752|finrcv_delay:849733|finread_delay:849828|all_acked_delay:849555|firstfinack_dely:849549|close_delay:849833|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-54928-d1df3483c865d05c p-193.167.100.100-443-5bc63ecda289ff26|path_info:mp is not supported in connection scid:d1df3483c865d05c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 20:12:41 932234] [debug] |scid:d1df3483c865d05c|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746043961930761|now:1746043961932105|
[2025/04/30 20:12:41 932240] [debug] |scid:d1df3483c865d05c|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 20:12:41 932249] [debug] |scid:d1df3483c865d05c|xqc_path_get_perf_class|conn:000055D0B927635C|path_id:0|path_srtt:33754|min_srtt:33754|path_bw:3593|loss_rate:20.00|path_pto:0|
[2025/04/30 20:12:41 932256] [debug] |scid:d1df3483c865d05c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0B927635C|path_id:0|path_srtt:33754|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 20:12:41 932263] [debug] |scid:d1df3483c865d05c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 20:12:41 932288] [debug] |scid:d1df3483c865d05c|xqc_check_acked_or_dropped_pkt|conn:000055D0B927635C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 20:12:41 932300] [debug] |scid:d1df3483c865d05c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 20:12:41 932381] [info] |scid:d1df3483c865d05c|xqc_send_packet_with_pn|<==|conn:000055D0B927635C|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746043961932320|stream_id:0|stream_offset:0|
[2025/04/30 20:12:41 932398] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_on_packet_sent|conn:000055D0B927635C|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 20:12:41 932406] [debug] |scid:d1df3483c865d05c|xqc_conn_next_wakeup_time|wakeup_time:1746043962215779|
[2025/04/30 20:12:41 932413] [debug] |scid:d1df3483c865d05c|xqc_engine_add_wakeup_queue|next_tick_time:1746043962215779|
[2025/04/30 20:12:41 932419] [debug] |xqc_engine_wakeup_after|wakeup:1746043962215779|now:1746043961932419|diff:283360|
[2025/04/30 20:12:41 932427] [debug] |xqc_engine_main_logic|END|now:1746043961932105|
[2025/04/30 20:12:42 216221] [debug] |xqc_engine_main_logic|BEGIN|now:1746043962216220|
[2025/04/30 20:12:42 216252] [debug] |scid:d1df3483c865d05c|xqc_engine_remove_wakeup_queue|next_tick_time:1746043962215779|pq_index:0|
[2025/04/30 20:12:42 216258] [debug] |scid:d1df3483c865d05c|xqc_engine_add_active_queue|last_ticked_time:1746043961932105|
[2025/04/30 20:12:42 216264] [debug] |scid:d1df3483c865d05c|xqc_engine_process_conn|conn:000055D0B927635C|state:CLOSING|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746043962216262|
[2025/04/30 20:12:42 216270] [debug] |scid:d1df3483c865d05c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746043962215779|now:1746043962216262|
[2025/04/30 20:12:42 216290] [debug] |scid:d1df3483c865d05c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746043962215779|now:1746043962216262|
[2025/04/30 20:12:42 216295] [debug] |scid:d1df3483c865d05c|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 20:12:42 216300] [info] |xqc_engine_main_logic|conn:000055D0B927635C|l-0.0.0.0-54928-d1df3483c865d05c p-193.167.100.100-443-5bc63ecda289ff26|conn_state:13|next_tick_time:1746043962215779
[2025/04/30 20:12:42 216312] [report] |scid:d1df3483c865d05c|xqc_conn_destroy|000055D0B927635C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:787194|first_send_delay:1137|conn_persist:1448524|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-54928-d1df3483c865d05c p-193.167.100.100-443-5bc63ecda289ff26|hsk_recv:786008|close_recv:0|close_send:1164532|last_recv:906775|last_send:1164532|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,16,8,6,51,0,1024,i96,4,25,34,4,7,851,0,4,229,238,4040,8,906,0,4,1051,1060,84,6,850,0,4,17,40000,14,1164,4,19,4,12,875,4,19,4,13,932,0-2,0-2,0-0,0-0,0-0,0-33,0-5390,0-3210,0-10,0-6,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|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|
[2025/04/30 20:12:42 216365] [debug] |scid:d1df3483c865d05c|xqc_send_ctl_destroy|destroy|
[2025/04/30 20:12:42 216377] [debug] |scid:d1df3483c865d05c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 20:12:42 216383] [debug] |scid:d1df3483c865d05c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 20:12:42 216387] [debug] |scid:d1df3483c865d05c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 20:12:42 216463] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 20:12:42 216471] [debug] |xqc_engine_main_logic|END|now:1746043962216262|
[2025/04/30 20:12:42 217549] [debug] |xqc_engine_destroy|begin|