[2025/04/30 10:13:15 493830] [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 10:13:15 493863] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 10:13:15 493868] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 10:13:15 493872] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 10:13:15 493876] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 10:13:15 493884] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 10:13:15 493888] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 10:13:15 493892] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 10:13:15 493896] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 10:13:15 494023] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:CONN_IDLE|expire:1746008115494021|now:1746007995494021|interv:120000000|
[2025/04/30 10:13:15 494052] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:PATH_IDLE|expire:1746008115494052|now:1746007995494052|interv:120000000|
[2025/04/30 10:13:15 494063] [debug] |xqc_path_create|path:0|dcid:62e6f468da3bbd57|scid:d3cb4f6d47f83964|create_path_count:1|
[2025/04/30 10:13:15 494070] [debug] |scid:d3cb4f6d47f83964|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 10:13:15 494077] [debug] |xqc_path_init|path:0|dcid:62e6f468da3bbd57|scid:d3cb4f6d47f83964|state:2|
[2025/04/30 10:13:15 494084] [debug] |scid:d3cb4f6d47f83964|xqc_conn_create|success|scid:d3cb4f6d47f83964|dcid:62e6f468da3bbd57|conn:000055A25329035C|
[2025/04/30 10:13:15 494096] [debug] |scid:d3cb4f6d47f83964|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 10:13:15 494105] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:13:15 494835] [debug] |scid:d3cb4f6d47f83964|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 10:13:15 494843] [debug] |scid:d3cb4f6d47f83964|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:13:15 494850] [debug] |scid:d3cb4f6d47f83964|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:13:15 494856] [debug] |scid:d3cb4f6d47f83964|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 10:13:15 494862] [debug] |scid:d3cb4f6d47f83964|xqc_engine_process_conn|conn:000055A25329035C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746007995494861|
[2025/04/30 10:13:15 494868] [debug] |scid:d3cb4f6d47f83964|xqc_process_crypto_write_streams|
[2025/04/30 10:13:15 494872] [debug] |scid:d3cb4f6d47f83964|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:13:15 494880] [info] |scid:d3cb4f6d47f83964|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:642|sent:571|pkt_type:INIT|frame:CRYPTO |now:1746007995494879|
[2025/04/30 10:13:15 494885] [debug] |scid:d3cb4f6d47f83964|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 10:13:15 494892] [debug] |scid:d3cb4f6d47f83964|xqc_path_get_perf_class|conn:000055A25329035C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:13:15 494897] [debug] |scid:d3cb4f6d47f83964|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A25329035C|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 10:13:15 494903] [debug] |scid:d3cb4f6d47f83964|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:642|reinj:0|path_class:2|
[2025/04/30 10:13:15 494909] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:0|size:642|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:13:15 494914] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:13:15 495025] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746007995494936|stream_id:0|stream_offset:0|
[2025/04/30 10:13:15 495033] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|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 10:13:15 495038] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:13:15 495043] [debug] |scid:d3cb4f6d47f83964|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 10:13:15 495048] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:13:15 495052] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:13:15 495056] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:13:15 495060] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:LOSS_DETECTION|expire:1746007996244936|now:1746007995495042|interv:749894|
[2025/04/30 10:13:15 495064] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A25329035C|path:0|pns:0|expire:1746007996244936|now:1746007995495042|interval:749894|pto_count:0|srtt:250000
[2025/04/30 10:13:15 495069] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 10:13:15 495074] [debug] |scid:d3cb4f6d47f83964|xqc_conn_next_wakeup_time|wakeup_time:1746007996244936|
[2025/04/30 10:13:15 495079] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_active_queue|last_ticked_time:1746007995494861|pd_index:0|
[2025/04/30 10:13:15 495083] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_wakeup_queue|next_tick_time:1746007996244936|
[2025/04/30 10:13:15 495087] [debug] |xqc_engine_wakeup_after|wakeup:1746007996244936|now:1746007995495087|diff:749849|
[2025/04/30 10:13:15 495092] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:13:15 495151] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_wakeup_queue|next_tick_time:1746007996244936|pq_index:0|
[2025/04/30 10:13:15 495156] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_active_queue|last_ticked_time:1746007995494861|
[2025/04/30 10:13:15 495163] [debug] |scid:d3cb4f6d47f83964|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 10:13:15 495171] [debug] |scid:d3cb4f6d47f83964|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 10:13:15 495183] [debug] |scid:d3cb4f6d47f83964|xqc_stream_buff_data|size:17|
[2025/04/30 10:13:15 495191] [info] |scid:d3cb4f6d47f83964|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:000055A25329035C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 10:13:15 495199] [debug] |scid:d3cb4f6d47f83964|xqc_engine_process_conn|conn:000055A25329035C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007995495198|
[2025/04/30 10:13:15 495204] [debug] |scid:d3cb4f6d47f83964|xqc_path_get_perf_class|conn:000055A25329035C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:13:15 495211] [debug] |scid:d3cb4f6d47f83964|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:000055A25329035C|stream_id:0|stream_offset:17|
[2025/04/30 10:13:15 495218] [debug] |scid:d3cb4f6d47f83964|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A25329035C|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 10:13:15 495231] [debug] |scid:d3cb4f6d47f83964|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 10:13:15 495238] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 10:13:15 495244] [debug] |scid:d3cb4f6d47f83964|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:000055A25329035C|stream_id:0|stream_offset:17|
[2025/04/30 10:13:15 495251] [debug] |scid:d3cb4f6d47f83964|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:13:15 495258] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:13:15 495303] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746007995495268|stream_id:0|stream_offset:17|
[2025/04/30 10:13:15 495313] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|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 10:13:15 495321] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 10:13:15 495328] [debug] |scid:d3cb4f6d47f83964|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 10:13:15 495335] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:13:15 495341] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:13:15 495345] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:13:15 495348] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:13:15 495352] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:LOSS_DETECTION|expire:1746007996244936|now:1746007995495328|interv:749608|
[2025/04/30 10:13:15 495356] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A25329035C|path:0|pns:0|expire:1746007996244936|now:1746007995495328|interval:749608|pto_count:0|srtt:250000
[2025/04/30 10:13:15 495361] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 10:13:15 495366] [debug] |scid:d3cb4f6d47f83964|xqc_conn_next_wakeup_time|wakeup_time:1746007996244936|
[2025/04/30 10:13:15 495370] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_active_queue|last_ticked_time:1746007995495198|pd_index:0|
[2025/04/30 10:13:15 495374] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_wakeup_queue|next_tick_time:1746007996244936|
[2025/04/30 10:13:15 495378] [debug] |xqc_engine_wakeup_after|wakeup:1746007996244936|now:1746007995495378|diff:749558|
[2025/04/30 10:13:15 495383] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 10:13:16 244628] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996244627|
[2025/04/30 10:13:16 244663] [debug] |xqc_engine_wakeup_after|wakeup:1746007996244936|now:1746007996244663|diff:273|
[2025/04/30 10:13:16 244669] [debug] |xqc_engine_main_logic|END|now:1746007996244627|
[2025/04/30 10:13:16 245735] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996245735|
[2025/04/30 10:13:16 245742] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_wakeup_queue|next_tick_time:1746007996244936|pq_index:0|
[2025/04/30 10:13:16 245747] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_active_queue|last_ticked_time:1746007995495198|
[2025/04/30 10:13:16 245752] [debug] |scid:d3cb4f6d47f83964|xqc_engine_process_conn|conn:000055A25329035C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746007996245751|
[2025/04/30 10:13:16 245788] [debug] |scid:d3cb4f6d47f83964|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007996244936|now:1746007996245751|
[2025/04/30 10:13:16 245795] [debug] |scid:d3cb4f6d47f83964|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:13:16 245800] [debug] |scid:d3cb4f6d47f83964|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A25329035C|path:0|bytes_in_flight:1234|
[2025/04/30 10:13:16 245804] [debug] |scid:d3cb4f6d47f83964|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 10:13:16 245809] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:13:16 245814] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:13:16 245818] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:13:16 245822] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:13:16 245825] [debug] |scid:d3cb4f6d47f83964|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:13:16 245831] [debug] |scid:d3cb4f6d47f83964|xqc_conn_send_probe_pkt|conn:000055A25329035C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 10:13:16 245839] [debug] |scid:d3cb4f6d47f83964|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:13:16 245843] [debug] |scid:d3cb4f6d47f83964|xqc_conn_send_probe_pkt|conn:000055A25329035C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 10:13:16 245848] [debug] |scid:d3cb4f6d47f83964|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A25329035C|pto_count:1
[2025/04/30 10:13:16 245852] [debug] |scid:d3cb4f6d47f83964|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 10:13:16 245856] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:13:16 245860] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:13:16 245864] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:13:16 245868] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:13:16 245872] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007996245852|interv:18444998065713305763|
[2025/04/30 10:13:16 245876] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A25329035C|path:0|pns:0|expire:18446744073709551615|now:1746007996245852|interval:18444998065713305763|pto_count:1|srtt:250000
[2025/04/30 10:13:16 245884] [debug] |scid:d3cb4f6d47f83964|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 245889] [debug] |scid:d3cb4f6d47f83964|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 245894] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:13:16 245901] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:13:16 245992] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746007996245918|stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 246010] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|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 10:13:16 246015] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 10:13:16 246019] [debug] |scid:d3cb4f6d47f83964|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 10:13:16 246024] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:13:16 246028] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:13:16 246032] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:13:16 246036] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:13:16 246040] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:LOSS_DETECTION|expire:1746007997745918|now:1746007996246019|interv:1499899|
[2025/04/30 10:13:16 246044] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A25329035C|path:0|pns:0|expire:1746007997745918|now:1746007996246019|interval:1499899|pto_count:1|srtt:250000
[2025/04/30 10:13:16 246049] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 10:13:16 246054] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:13:16 246059] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:13:16 246081] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746007996246065|stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 246087] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|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 10:13:16 246091] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 10:13:16 246095] [debug] |scid:d3cb4f6d47f83964|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 10:13:16 246100] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:13:16 246104] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:13:16 246108] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:13:16 246111] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:13:16 246115] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:LOSS_DETECTION|expire:1746007997746065|now:1746007996246095|interv:1499970|
[2025/04/30 10:13:16 246119] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A25329035C|path:0|pns:0|expire:1746007997746065|now:1746007996246095|interval:1499970|pto_count:1|srtt:250000
[2025/04/30 10:13:16 246124] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 10:13:16 246128] [debug] |scid:d3cb4f6d47f83964|xqc_conn_next_wakeup_time|wakeup_time:1746007997746065|
[2025/04/30 10:13:16 246136] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_wakeup_queue|next_tick_time:1746007997746065|
[2025/04/30 10:13:16 246141] [debug] |xqc_engine_wakeup_after|wakeup:1746007997746065|now:1746007996246140|diff:1499925|
[2025/04/30 10:13:16 246145] [debug] |xqc_engine_main_logic|END|now:1746007996245751|
[2025/04/30 10:13:16 280230] [info] |xqc_engine_packet_process|==>|conn:000055A25329035C|size:1200|state:C_INITIAL_SENT|recv_time:1746007996280227|
[2025/04/30 10:13:16 280257] [debug] |scid:d3cb4f6d47f83964|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:13:16 280266] [debug] |scid:d3cb4f6d47f83964|xqc_packet_parse_initial|success|Length:158|
[2025/04/30 10:13:16 280280] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:13:16 280289] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt|decryption nonce|path_id:0|pn:136139442|
[2025/04/30 10:13:16 280304] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:136139442|
[2025/04/30 10:13:16 280312] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:2|
[2025/04/30 10:13:16 280323] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|conn:000055A25329035C|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 10:13:16 280332] [debug] |scid:d3cb4f6d47f83964|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746007995494936|is_app_limited:1|send_elapse:750982|ack_elapse:785291|ctl_first_sent_time:1746007996245918|lagest_ack_time:1746007996280227|curr_delivered:1184|
[2025/04/30 10:13:16 280341] [debug] |scid:d3cb4f6d47f83964|xqc_update_sample|sampler_sent_time_update:1746007996245918|
[2025/04/30 10:13:16 280351] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:13:16 280359] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_update_rtt|before update rtt|conn:000055A25329035C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34309|ack_delay:0|
[2025/04/30 10:13:16 280373] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_update_rtt|l-0.0.0.0-49532-d3cb4f6d47f83964 p-193.167.100.100-443-62e6f468da3bbd57 |after update rtt|conn:000055A25329035C|srtt:34309|rttvar:17154|minrtt:34309|latest_rtt:34309|ack_delay:0|
[2025/04/30 10:13:16 280380] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:13:16 280386] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 10:13:16 280391] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|srtt:34309|rtt_var:17154|pto_duration:205850|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:13:16 280397] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:13:16 280402] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:13:16 280407] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:13:16 280412] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:13:16 280417] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007996280391|interv:18444998065713271224|
[2025/04/30 10:13:16 280423] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A25329035C|path:0|pns:0|expire:18446744073709551615|now:1746007996280391|interval:18444998065713271224|pto_count:1|srtt:34309
[2025/04/30 10:13:16 280429] [debug] |scid:d3cb4f6d47f83964|xqc_generate_sample|sampler: send_elapse 750982, ack_elapse 785291, delivered 1184|rate 1507|lost 0|
[2025/04/30 10:13:16 280443] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:13:16 280449] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1507) in round 1|
[2025/04/30 10:13:16 280455] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_update_min_rtt|probertt expire|rtt:34309, old_rtt:2147483647|
[2025/04/30 10:13:16 280460] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_update_min_rtt|minrtt expire|rtt:34309, old_rtt:2147483647|
[2025/04/30 10:13:16 280465] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:13:16 280470] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746007996245918|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:13:16 280476] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746007996245918|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:13:16 280482] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|l-0.0.0.0-49532-d3cb4f6d47f83964 p-193.167.100.100-443-62e6f468da3bbd57 |bbr on ack|mode:0|pacing_rate:11592135|bw:1507|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34309|latest_rtt:34309|min_rtt:34309|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:13:16 280489] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:6|
[2025/04/30 10:13:16 280501] [debug] |scid:d3cb4f6d47f83964|xqc_process_crypto_frame|level:0|
[2025/04/30 10:13:16 280507] [debug] |scid:d3cb4f6d47f83964|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:13:16 280512] [debug] |scid:d3cb4f6d47f83964|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 10:13:16 280914] [debug] |scid:d3cb4f6d47f83964|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 10:13:16 280922] [debug] |scid:d3cb4f6d47f83964|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:13:16 280928] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_wakeup_queue|next_tick_time:1746007997746065|pq_index:0|
[2025/04/30 10:13:16 280933] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_active_queue|last_ticked_time:1746007996245751|
[2025/04/30 10:13:16 280941] [info] |scid:d3cb4f6d47f83964|xqc_conn_confirm_cid|dcid change|ori:62e6f468da3bbd57|new:3b06590744dcc9a5050fde90923ca41a1e5b|
[2025/04/30 10:13:16 280948] [info] |scid:d3cb4f6d47f83964|xqc_conn_addr_validated|Address Validated|conn:000055A25329035C|role:0|
[2025/04/30 10:13:16 280954] [debug] |scid:d3cb4f6d47f83964|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:13:16 280960] [debug] |scid:d3cb4f6d47f83964|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 10:13:16 280964] [debug] |scid:d3cb4f6d47f83964|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:136139442|largest:136139442|pns:0|
[2025/04/30 10:13:16 280969] [info] |scid:d3cb4f6d47f83964|xqc_conn_on_pkt_processed|====>|conn:000055A25329035C|path:0|size:1200|pkt_type:INIT|pkt_num:136139442|frame:ACK CRYPTO |recv_time:1746007996280227|dcid:d3cb4f6d47f83964|dcid_seq:0|
[2025/04/30 10:13:16 280975] [debug] |scid:d3cb4f6d47f83964|xqc_packet_parse_handshake|success|Length:183|
[2025/04/30 10:13:16 280980] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:13:16 280984] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt|decryption nonce|path_id:0|pn:136139442|
[2025/04/30 10:13:16 280990] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:136139442|
[2025/04/30 10:13:16 280994] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:6|
[2025/04/30 10:13:16 281003] [debug] |scid:d3cb4f6d47f83964|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 10:13:16 281011] [debug] |scid:d3cb4f6d47f83964|xqc_process_crypto_frame|level:2|
[2025/04/30 10:13:16 281015] [debug] |scid:d3cb4f6d47f83964|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:13:16 281019] [debug] |scid:d3cb4f6d47f83964|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|159u|
[2025/04/30 10:13:16 281067] [debug] |scid:d3cb4f6d47f83964|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:13:16 281072] [info] |scid:d3cb4f6d47f83964|xqc_conn_tls_transport_params_cb|store sr_token with cid: 62e6f468da3bbd57|token:0d93629e320d04eea20dc2a04f82d43b
[2025/04/30 10:13:16 281077] [debug] |scid:d3cb4f6d47f83964|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 10:13:16 281095] [warn] |scid:d3cb4f6d47f83964|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:13:16 281342] [debug] |scid:d3cb4f6d47f83964|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:13:16 281351] [debug] |scid:d3cb4f6d47f83964|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:13:16 281358] [debug] |scid:d3cb4f6d47f83964|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:13:16 281365] [debug] |scid:d3cb4f6d47f83964|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 10:13:16 281373] [debug] |scid:d3cb4f6d47f83964|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:136139442|largest:136139442|pns:1|
[2025/04/30 10:13:16 281380] [info] |scid:d3cb4f6d47f83964|xqc_conn_on_pkt_processed|====>|conn:000055A25329035C|path:0|size:1004|pkt_type:HSK|pkt_num:136139442|frame:CRYPTO |recv_time:1746007996280227|dcid:d3cb4f6d47f83964|dcid_seq:0|
[2025/04/30 10:13:16 281388] [debug] |scid:d3cb4f6d47f83964|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d3cb4f6d47f83964|spin_bit:0|
[2025/04/30 10:13:16 281393] [warn] |scid:d3cb4f6d47f83964|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:13:16 281397] [debug] |scid:d3cb4f6d47f83964|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:13:16 281402] [info] |scid:d3cb4f6d47f83964|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:13:16 281406] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:PATH_IDLE|expire:1746008116280227|now:1746007996280227|interv:120000000|
[2025/04/30 10:13:16 281411] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:CONN_IDLE|expire:1746008116280227|now:1746007996280227|interv:120000000|
[2025/04/30 10:13:16 281415] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996281415|
[2025/04/30 10:13:16 281420] [debug] |scid:d3cb4f6d47f83964|xqc_engine_process_conn|conn:000055A25329035C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746007996281419|
[2025/04/30 10:13:16 281426] [info] |scid:d3cb4f6d47f83964|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:13:16 281430] [debug] |scid:d3cb4f6d47f83964|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 10:13:16 281434] [debug] |scid:d3cb4f6d47f83964|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:13:16 281438] [debug] |scid:d3cb4f6d47f83964|xqc_process_crypto_write_streams|
[2025/04/30 10:13:16 281442] [debug] |scid:d3cb4f6d47f83964|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:13:16 281446] [debug] |scid:d3cb4f6d47f83964|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 10:13:16 281450] [debug] |scid:d3cb4f6d47f83964|xqc_process_crypto_write_streams|
[2025/04/30 10:13:16 281454] [debug] |scid:d3cb4f6d47f83964|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:13:16 281465] [info] |scid:d3cb4f6d47f83964|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:78|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746007996281464|
[2025/04/30 10:13:16 281469] [debug] |scid:d3cb4f6d47f83964|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055A25329035C|
[2025/04/30 10:13:16 281474] [info] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:13:16 281478] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|srtt:34309|rtt_var:17154|pto_duration:102925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:13:16 281483] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:13:16 281487] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:13:16 281491] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:13:16 281495] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:13:16 281499] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746007996281478|interv:18444998065713270137|
[2025/04/30 10:13:16 281503] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A25329035C|path:0|pns:0|expire:18446744073709551615|now:1746007996281478|interval:18444998065713270137|pto_count:0|srtt:34309
[2025/04/30 10:13:16 281508] [debug] |scid:d3cb4f6d47f83964|xqc_conn_early_data_accept|accept|
[2025/04/30 10:13:16 281512] [debug] |scid:d3cb4f6d47f83964|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 10:13:16 281516] [debug] |scid:d3cb4f6d47f83964|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:13:16 281521] [debug] |scid:d3cb4f6d47f83964|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d3cb4f6d47f83964|spin_bit:0|
[2025/04/30 10:13:16 281526] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:13:16 281530] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt|decryption nonce|path_id:0|pn:136139442|
[2025/04/30 10:13:16 281537] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:136139442|
[2025/04/30 10:13:16 281541] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:18|
[2025/04/30 10:13:16 281545] [debug] |scid:d3cb4f6d47f83964|xqc_process_new_conn_id_frame|new_conn_id|24e0ffda0428b782b9f399fca25f316299ea|sr_token:5b0d1dabb1e87753e20b28b45a8c4365
[2025/04/30 10:13:16 281551] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:18|
[2025/04/30 10:13:16 281555] [debug] |scid:d3cb4f6d47f83964|xqc_process_new_conn_id_frame|new_conn_id|e870b1aca192d191c4cb53c0dd609731fa65|sr_token:81c0b96d4636464baa599412b5858921
[2025/04/30 10:13:16 281560] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:18|
[2025/04/30 10:13:16 281564] [debug] |scid:d3cb4f6d47f83964|xqc_process_new_conn_id_frame|new_conn_id|71166c3d21b463878576c671ccac99a251bb|sr_token:1603eb19532dcde50ba579ff19180fab
[2025/04/30 10:13:16 281569] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:18|
[2025/04/30 10:13:16 281573] [debug] |scid:d3cb4f6d47f83964|xqc_process_new_conn_id_frame|new_conn_id|bfbb2ea4be30e209d033be02ac3ecade67a2|sr_token:5455180a7793303b4ea07b9781cba0d5
[2025/04/30 10:13:16 281578] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:18|
[2025/04/30 10:13:16 281582] [debug] |scid:d3cb4f6d47f83964|xqc_process_new_conn_id_frame|new_conn_id|6cbb7d5787220dd275da09ce15bc3b461ac0|sr_token:49f499cd261b7e872a5630c966d2b28a
[2025/04/30 10:13:16 281587] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:18|
[2025/04/30 10:13:16 281591] [debug] |scid:d3cb4f6d47f83964|xqc_process_new_conn_id_frame|new_conn_id|959bef2fbee9c6d324bc34bdd0fcb78767e1|sr_token:673e7ffb9dc1c6da51f5ae2c746d9f23
[2025/04/30 10:13:16 281598] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:18|
[2025/04/30 10:13:16 281602] [debug] |scid:d3cb4f6d47f83964|xqc_process_new_conn_id_frame|new_conn_id|c4283677d3b6aeb18815d7dfe12c94c7c081|sr_token:10ae320f8d8baffeac8a14832043c472
[2025/04/30 10:13:16 281607] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:0|
[2025/04/30 10:13:16 281611] [debug] |scid:d3cb4f6d47f83964|xqc_process_padding_frame|process padding|
[2025/04/30 10:13:16 281616] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:ACK_01RTT|expire:1746007996305227|now:1746007996280227|interv:25000|
[2025/04/30 10:13:16 281622] [debug] |scid:d3cb4f6d47f83964|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007996280227|max_ack_delay:25000|
[2025/04/30 10:13:16 281626] [debug] |scid:d3cb4f6d47f83964|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:136139442|largest:136139442|pns:2|
[2025/04/30 10:13:16 281631] [info] |scid:d3cb4f6d47f83964|xqc_conn_on_pkt_processed|====>|conn:000055A25329035C|path:0|size:784|pkt_type:SHORT_HEADER|pkt_num:136139442|frame:PADDING NEW_CONNECTION_ID |recv_time:1746007996280227|dcid:d3cb4f6d47f83964|dcid_seq:0|
[2025/04/30 10:13:16 281637] [debug] |scid:d3cb4f6d47f83964|xqc_gen_ack_frame|largest_recv:136139442|ack_delay:1410|first_ack_range:0|largest_pkt_recv_time:1746007996280227|
[2025/04/30 10:13:16 281642] [debug] |scid:d3cb4f6d47f83964|xqc_gen_ack_frame|high:136139442|low:136139442|pkt_pns:0|
[2025/04/30 10:13:16 281646] [debug] |scid:d3cb4f6d47f83964|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:136139442|frame_largest_recv:136139442|
[2025/04/30 10:13:16 281651] [debug] |scid:d3cb4f6d47f83964|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:13:16 281655] [debug] |scid:d3cb4f6d47f83964|xqc_gen_ack_frame|largest_recv:136139442|ack_delay:1428|first_ack_range:0|largest_pkt_recv_time:1746007996280227|
[2025/04/30 10:13:16 281659] [debug] |scid:d3cb4f6d47f83964|xqc_gen_ack_frame|high:136139442|low:136139442|pkt_pns:1|
[2025/04/30 10:13:16 281663] [debug] |scid:d3cb4f6d47f83964|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:136139442|frame_largest_recv:136139442|
[2025/04/30 10:13:16 281667] [debug] |scid:d3cb4f6d47f83964|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:13:16 281673] [debug] |scid:d3cb4f6d47f83964|xqc_path_get_perf_class|conn:000055A25329035C|path_id:0|path_srtt:34309|min_srtt:34309|path_bw:1507|loss_rate:25.00|path_pto:0|
[2025/04/30 10:13:16 281678] [debug] |scid:d3cb4f6d47f83964|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A25329035C|path_id:0|path_srtt:34309|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:13:16 281683] [debug] |scid:d3cb4f6d47f83964|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:78|reinj:0|path_class:2|
[2025/04/30 10:13:16 281687] [debug] |scid:d3cb4f6d47f83964|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 281692] [debug] |scid:d3cb4f6d47f83964|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 281697] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:0|size:78|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:13:16 281702] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:13:16 281744] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:0|size:78|sent:94|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746007996281708|stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 281754] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|path:0|pkt_num:0|origin_pktnum:0|size:78|enc_size:94|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:13:16 281762] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 10:13:16 281782] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|srtt:34309|rtt_var:17154|pto_duration:102925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:13:16 281792] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:13:16 281799] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 1, unacked: 78|
[2025/04/30 10:13:16 281805] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:13:16 281811] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 10:13:16 281816] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:LOSS_DETECTION|expire:1746007996384633|now:1746007996281768|interv:102865|
[2025/04/30 10:13:16 281823] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A25329035C|path:0|pns:1|expire:1746007996384633|now:1746007996281768|interval:102865|pto_count:0|srtt:34309
[2025/04/30 10:13:16 281831] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:128|
[2025/04/30 10:13:16 281839] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:0|size:90|pkt_type:INIT|frame:ACK |
[2025/04/30 10:13:16 281844] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:13:16 281877] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:128|now:1746007996281852|stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 281882] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|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 10:13:16 281887] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|path:0|inflight:128|applimit:1184|
[2025/04/30 10:13:16 281891] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:128|
[2025/04/30 10:13:16 281897] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:0|size:48|pkt_type:HSK|frame:ACK |
[2025/04/30 10:13:16 281904] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:13:16 281942] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:1|size:48|sent:64|pkt_type:HSK|frame:ACK |inflight:128|now:1746007996281913|stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 281953] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|path:0|pkt_num:1|origin_pktnum:0|size:48|enc_size:64|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:13:16 281961] [debug] |scid:d3cb4f6d47f83964|xqc_conn_next_wakeup_time|wakeup_time:1746007996305227|
[2025/04/30 10:13:16 281967] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_wakeup_queue|next_tick_time:1746007996305227|
[2025/04/30 10:13:16 281974] [debug] |xqc_engine_wakeup_after|wakeup:1746007996305227|now:1746007996281974|diff:23253|
[2025/04/30 10:13:16 281982] [debug] |xqc_engine_main_logic|END|now:1746007996281419|
[2025/04/30 10:13:16 281992] [info] |xqc_engine_packet_process|==>|conn:000055A25329035C|size:1200|state:ESTABED|recv_time:1746007996281992|
[2025/04/30 10:13:16 281997] [info] |scid:d3cb4f6d47f83964|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/04/30 10:13:16 282006] [info] |scid:d3cb4f6d47f83964|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 10:13:16 282010] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:PATH_IDLE|expire:1746008116281992|now:1746007996281992|interv:120000000|
[2025/04/30 10:13:16 282015] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:CONN_IDLE|expire:1746008116281992|now:1746007996281992|interv:120000000|
[2025/04/30 10:13:16 282019] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_wakeup_queue|next_tick_time:1746007996305227|pq_index:0|
[2025/04/30 10:13:16 282023] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_active_queue|last_ticked_time:1746007996281419|
[2025/04/30 10:13:16 282028] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996282027|
[2025/04/30 10:13:16 282033] [debug] |scid:d3cb4f6d47f83964|xqc_engine_process_conn|conn:000055A25329035C|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:1746007996282031|
[2025/04/30 10:13:16 282039] [debug] |scid:d3cb4f6d47f83964|xqc_conn_next_wakeup_time|wakeup_time:1746007996305227|
[2025/04/30 10:13:16 282043] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_wakeup_queue|next_tick_time:1746007996305227|
[2025/04/30 10:13:16 282047] [debug] |xqc_engine_wakeup_after|wakeup:1746007996305227|now:1746007996282047|diff:23180|
[2025/04/30 10:13:16 282051] [debug] |xqc_engine_main_logic|END|now:1746007996282031|
[2025/04/30 10:13:16 305422] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996305422|
[2025/04/30 10:13:16 305437] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_wakeup_queue|next_tick_time:1746007996305227|pq_index:0|
[2025/04/30 10:13:16 305441] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_active_queue|last_ticked_time:1746007996282031|
[2025/04/30 10:13:16 305447] [debug] |scid:d3cb4f6d47f83964|xqc_engine_process_conn|conn:000055A25329035C|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:1746007996305445|
[2025/04/30 10:13:16 305452] [debug] |scid:d3cb4f6d47f83964|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007996305227|now:1746007996305445|
[2025/04/30 10:13:16 305456] [debug] |scid:d3cb4f6d47f83964|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:13:16 305460] [debug] |scid:d3cb4f6d47f83964|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007996305227|now:1746007996305445|
[2025/04/30 10:13:16 305464] [debug] |scid:d3cb4f6d47f83964|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:13:16 305471] [debug] |scid:d3cb4f6d47f83964|xqc_gen_ack_frame|largest_recv:136139442|ack_delay:25244|first_ack_range:0|largest_pkt_recv_time:1746007996280227|
[2025/04/30 10:13:16 305476] [debug] |scid:d3cb4f6d47f83964|xqc_gen_ack_frame|high:136139442|low:136139442|pkt_pns:2|
[2025/04/30 10:13:16 305480] [debug] |scid:d3cb4f6d47f83964|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:136139442|frame_largest_recv:136139442|
[2025/04/30 10:13:16 305484] [debug] |scid:d3cb4f6d47f83964|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:13:16 305489] [debug] |scid:d3cb4f6d47f83964|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 305495] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:0|size:32|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:13:16 305500] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:13:16 305540] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:1|size:32|sent:48|pkt_type:SHORT_HEADER|frame:ACK |inflight:128|now:1746007996305509|stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 305546] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|path:0|pkt_num:1|origin_pktnum:0|size:32|enc_size:48|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:13:16 305561] [debug] |scid:d3cb4f6d47f83964|xqc_conn_next_wakeup_time|wakeup_time:1746007996384633|
[2025/04/30 10:13:16 305567] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_wakeup_queue|next_tick_time:1746007996384633|
[2025/04/30 10:13:16 305573] [debug] |xqc_engine_wakeup_after|wakeup:1746007996384633|now:1746007996305573|diff:79060|
[2025/04/30 10:13:16 305579] [debug] |xqc_engine_main_logic|END|now:1746007996305445|
[2025/04/30 10:13:16 313817] [info] |xqc_engine_packet_process|==>|conn:000055A25329035C|size:1200|state:ESTABED|recv_time:1746007996313815|
[2025/04/30 10:13:16 313833] [debug] |scid:d3cb4f6d47f83964|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d3cb4f6d47f83964|spin_bit:0|
[2025/04/30 10:13:16 313842] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt|largest_pn:136139442|
[2025/04/30 10:13:16 313847] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt|decryption nonce|path_id:0|pn:136139444|
[2025/04/30 10:13:16 313858] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:136139444|
[2025/04/30 10:13:16 313865] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:1e|
[2025/04/30 10:13:16 313871] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:7|
[2025/04/30 10:13:16 313988] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:6|
[2025/04/30 10:13:16 313996] [debug] |scid:d3cb4f6d47f83964|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 10:13:16 314002] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_wakeup_queue|next_tick_time:1746007996384633|pq_index:0|
[2025/04/30 10:13:16 314006] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_active_queue|last_ticked_time:1746007996305445|
[2025/04/30 10:13:16 314010] [debug] |scid:d3cb4f6d47f83964|xqc_process_crypto_frame|level:3|
[2025/04/30 10:13:16 314014] [debug] |scid:d3cb4f6d47f83964|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 10:13:16 314018] [debug] |scid:d3cb4f6d47f83964|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|237u|
[2025/04/30 10:13:16 314140] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:0|
[2025/04/30 10:13:16 314146] [debug] |scid:d3cb4f6d47f83964|xqc_process_padding_frame|process padding|
[2025/04/30 10:13:16 314152] [info] |scid:d3cb4f6d47f83964|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055A25329035C|
[2025/04/30 10:13:16 314158] [debug] |scid:d3cb4f6d47f83964|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 10:13:16 314163] [info] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:13:16 314167] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|srtt:34309|rtt_var:17154|pto_duration:102925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:13:16 314172] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:13:16 314176] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:13:16 314180] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:13:16 314184] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:LOSS_DETECTION|expire:1746007996314167|now:1746007996314167|interv:0|
[2025/04/30 10:13:16 314188] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A25329035C|path:0|pns:2|expire:1746007995623193|now:1746007996314167|interval:0|pto_count:0|srtt:34309
[2025/04/30 10:13:16 314194] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:ACK_01RTT|expire:1746007996338815|now:1746007996313815|interv:25000|
[2025/04/30 10:13:16 314199] [debug] |scid:d3cb4f6d47f83964|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007996313815|max_ack_delay:25000|
[2025/04/30 10:13:16 314208] [debug] |scid:d3cb4f6d47f83964|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:136139444|largest:136139444|pns:2|
[2025/04/30 10:13:16 314212] [info] |scid:d3cb4f6d47f83964|xqc_conn_on_pkt_processed|====>|conn:000055A25329035C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:136139444|frame:PADDING CRYPTO NEW_TOKEN HANDSHAKE_DONE |recv_time:1746007996313815|dcid:d3cb4f6d47f83964|dcid_seq:0|
[2025/04/30 10:13:16 314217] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:PATH_IDLE|expire:1746008116313815|now:1746007996313815|interv:120000000|
[2025/04/30 10:13:16 314221] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:CONN_IDLE|expire:1746008116313815|now:1746007996313815|interv:120000000|
[2025/04/30 10:13:16 314225] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996314225|
[2025/04/30 10:13:16 314230] [debug] |scid:d3cb4f6d47f83964|xqc_engine_process_conn|conn:000055A25329035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007996314229|
[2025/04/30 10:13:16 314235] [debug] |scid:d3cb4f6d47f83964|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007996314167|now:1746007996314229|
[2025/04/30 10:13:16 314239] [debug] |scid:d3cb4f6d47f83964|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:13:16 314243] [debug] |scid:d3cb4f6d47f83964|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A25329035C|path:0|bytes_in_flight:50|
[2025/04/30 10:13:16 314247] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|srtt:34309|rtt_var:17154|pto_duration:102925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:13:16 314251] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:13:16 314255] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:13:16 314259] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 2, unacked: 50|
[2025/04/30 10:13:16 314263] [debug] |scid:d3cb4f6d47f83964|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:13:16 314268] [debug] |scid:d3cb4f6d47f83964|xqc_conn_send_probe_pkt|conn:000055A25329035C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:13:16 314273] [debug] |scid:d3cb4f6d47f83964|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:13:16 314277] [debug] |scid:d3cb4f6d47f83964|xqc_conn_send_probe_pkt|conn:000055A25329035C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:13:16 314281] [debug] |scid:d3cb4f6d47f83964|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A25329035C|pto_count:1
[2025/04/30 10:13:16 314286] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A25329035C|path:0|
[2025/04/30 10:13:16 314289] [debug] |scid:d3cb4f6d47f83964|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:13:16 314293] [debug] |scid:d3cb4f6d47f83964|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746007996314229|
[2025/04/30 10:13:16 314297] [debug] |scid:d3cb4f6d47f83964|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:13:16 314302] [debug] |scid:d3cb4f6d47f83964|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:13:16 314306] [debug] |scid:d3cb4f6d47f83964|xqc_process_crypto_write_streams|
[2025/04/30 10:13:16 314310] [debug] |scid:d3cb4f6d47f83964|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:13:16 314317] [debug] |scid:d3cb4f6d47f83964|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:13:16 314330] [debug] |scid:d3cb4f6d47f83964|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7d507c59b7d2600b|sr_token:10a54d18fc7f0000f771583ba2550000|seq_num:1
[2025/04/30 10:13:16 314337] [debug] |scid:d3cb4f6d47f83964|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:921f95f2e663ea17|sr_token:10a54d18fc7f0000f771583ba2550000|seq_num:2
[2025/04/30 10:13:16 314341] [debug] |scid:d3cb4f6d47f83964|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 10:13:16 314346] [debug] |scid:d3cb4f6d47f83964|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 10:13:16 314351] [debug] |scid:d3cb4f6d47f83964|xqc_path_get_perf_class|conn:000055A25329035C|path_id:0|path_srtt:34309|min_srtt:34309|path_bw:1507|loss_rate:20.00|path_pto:1|
[2025/04/30 10:13:16 314356] [debug] |scid:d3cb4f6d47f83964|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A25329035C|path_id:0|path_srtt:34309|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:13:16 314361] [debug] |scid:d3cb4f6d47f83964|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:51|reinj:0|path_class:2|
[2025/04/30 10:13:16 314365] [debug] |scid:d3cb4f6d47f83964|xqc_path_get_perf_class|conn:000055A25329035C|path_id:0|path_srtt:34309|min_srtt:34309|path_bw:1507|loss_rate:20.00|path_pto:1|
[2025/04/30 10:13:16 314369] [debug] |scid:d3cb4f6d47f83964|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A25329035C|path_id:0|path_srtt:34309|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:13:16 314373] [debug] |scid:d3cb4f6d47f83964|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:51|reinj:0|path_class:2|
[2025/04/30 10:13:16 314378] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 10:13:16 314383] [debug] |scid:d3cb4f6d47f83964|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055A25329035C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 10:13:16 314387] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:13:16 314425] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:2|size:44|sent:60|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746007996314395|stream_id:0|stream_offset:17|
[2025/04/30 10:13:16 314432] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|path:0|pkt_num:2|origin_pktnum:0|size:44|enc_size:60|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:13:16 314438] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 10:13:16 314445] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|srtt:34309|rtt_var:17154|pto_duration:205850|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:13:16 314452] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:13:16 314458] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:13:16 314464] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 2, unacked: 44|
[2025/04/30 10:13:16 314470] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:LOSS_DETECTION|expire:1746007996570245|now:1746007996314445|interv:255800|
[2025/04/30 10:13:16 314477] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A25329035C|path:0|pns:2|expire:1746007996570245|now:1746007996314445|interval:255800|pto_count:1|srtt:34309
[2025/04/30 10:13:16 314492] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:44|
[2025/04/30 10:13:16 314500] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 10:13:16 314505] [debug] |scid:d3cb4f6d47f83964|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055A25329035C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 10:13:16 314509] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:13:16 314538] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:3|size:44|sent:60|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44|now:1746007996314515|stream_id:0|stream_offset:17|
[2025/04/30 10:13:16 314544] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|path:0|pkt_num:3|origin_pktnum:0|size:44|enc_size:60|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:13:16 314552] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|path:0|inflight:44|applimit:1184|
[2025/04/30 10:13:16 314559] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|srtt:34309|rtt_var:17154|pto_duration:205850|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:13:16 314566] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:13:16 314572] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:13:16 314579] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 2, unacked: 88|
[2025/04/30 10:13:16 314586] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:LOSS_DETECTION|expire:1746007996570365|now:1746007996314559|interv:255806|
[2025/04/30 10:13:16 314592] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A25329035C|path:0|pns:2|expire:1746007996570365|now:1746007996314559|interval:255806|pto_count:1|srtt:34309
[2025/04/30 10:13:16 314600] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:88|
[2025/04/30 10:13:16 314606] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:0|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:13:16 314611] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-4|next_skip_chance:1746007996698385|current_time:1746007996314610|
[2025/04/30 10:13:16 314615] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:13:16 314644] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:5|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:88|now:1746007996314621|stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 314649] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|path:0|pkt_num:5|origin_pktnum:0|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:13:16 314656] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|path:0|inflight:88|applimit:1184|
[2025/04/30 10:13:16 314663] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|srtt:34309|rtt_var:17154|pto_duration:205850|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:13:16 314670] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:13:16 314676] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:13:16 314682] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 2, unacked: 139|
[2025/04/30 10:13:16 314695] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:LOSS_DETECTION|expire:1746007996570471|now:1746007996314662|interv:255809|
[2025/04/30 10:13:16 314702] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A25329035C|path:0|pns:2|expire:1746007996570471|now:1746007996314662|interval:255809|pto_count:1|srtt:34309
[2025/04/30 10:13:16 314707] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:139|
[2025/04/30 10:13:16 314711] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:0|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:13:16 314716] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:13:16 314745] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:6|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:139|now:1746007996314722|stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 314750] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|path:0|pkt_num:6|origin_pktnum:0|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:13:16 314757] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|path:0|inflight:139|applimit:1184|
[2025/04/30 10:13:16 314764] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|srtt:34309|rtt_var:17154|pto_duration:205850|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:13:16 314791] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:13:16 314798] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:13:16 314805] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 2, unacked: 190|
[2025/04/30 10:13:16 314812] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:LOSS_DETECTION|expire:1746007996570572|now:1746007996314764|interv:255808|
[2025/04/30 10:13:16 314818] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A25329035C|path:0|pns:2|expire:1746007996570572|now:1746007996314764|interval:255808|pto_count:1|srtt:34309
[2025/04/30 10:13:16 314824] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:190|
[2025/04/30 10:13:16 314829] [debug] |scid:d3cb4f6d47f83964|xqc_conn_next_wakeup_time|wakeup_time:1746007996338815|
[2025/04/30 10:13:16 314833] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_wakeup_queue|next_tick_time:1746007996338815|
[2025/04/30 10:13:16 314837] [debug] |xqc_engine_wakeup_after|wakeup:1746007996338815|now:1746007996314837|diff:23978|
[2025/04/30 10:13:16 314842] [debug] |xqc_engine_main_logic|END|now:1746007996314229|
[2025/04/30 10:13:16 314848] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996314848|
[2025/04/30 10:13:16 314852] [debug] |xqc_engine_wakeup_after|wakeup:1746007996338815|now:1746007996314852|diff:23963|
[2025/04/30 10:13:16 314856] [debug] |xqc_engine_main_logic|END|now:1746007996314848|
[2025/04/30 10:13:16 338226] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996338226|
[2025/04/30 10:13:16 338240] [debug] |xqc_engine_wakeup_after|wakeup:1746007996338815|now:1746007996338240|diff:575|
[2025/04/30 10:13:16 338245] [debug] |xqc_engine_main_logic|END|now:1746007996338226|
[2025/04/30 10:13:16 339310] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996339310|
[2025/04/30 10:13:16 339318] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_wakeup_queue|next_tick_time:1746007996338815|pq_index:0|
[2025/04/30 10:13:16 339322] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_active_queue|last_ticked_time:1746007996314229|
[2025/04/30 10:13:16 339335] [debug] |scid:d3cb4f6d47f83964|xqc_engine_process_conn|conn:000055A25329035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007996339333|
[2025/04/30 10:13:16 339340] [debug] |scid:d3cb4f6d47f83964|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007996338815|now:1746007996339333|
[2025/04/30 10:13:16 339344] [debug] |scid:d3cb4f6d47f83964|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:13:16 339348] [debug] |scid:d3cb4f6d47f83964|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007996338815|now:1746007996339333|
[2025/04/30 10:13:16 339352] [debug] |scid:d3cb4f6d47f83964|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:13:16 339360] [debug] |scid:d3cb4f6d47f83964|xqc_gen_ack_frame|largest_recv:136139444|ack_delay:25545|first_ack_range:0|largest_pkt_recv_time:1746007996313815|
[2025/04/30 10:13:16 339365] [debug] |scid:d3cb4f6d47f83964|xqc_gen_ack_frame|high:136139444|low:136139444|pkt_pns:2|
[2025/04/30 10:13:16 339369] [debug] |scid:d3cb4f6d47f83964|xqc_gen_ack_frame|high:136139442|low:136139442|pkt_pns:2|
[2025/04/30 10:13:16 339373] [debug] |scid:d3cb4f6d47f83964|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:136139444|frame_largest_recv:136139444|
[2025/04/30 10:13:16 339378] [debug] |scid:d3cb4f6d47f83964|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:13:16 339383] [debug] |scid:d3cb4f6d47f83964|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 339388] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:13:16 339394] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:13:16 339436] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:7|size:34|sent:50|pkt_type:SHORT_HEADER|frame:ACK |inflight:190|now:1746007996339403|stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 339442] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|path:0|pkt_num:7|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:13:16 339449] [debug] |scid:d3cb4f6d47f83964|xqc_conn_next_wakeup_time|wakeup_time:1746007996570572|
[2025/04/30 10:13:16 339455] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_wakeup_queue|next_tick_time:1746007996570572|
[2025/04/30 10:13:16 339461] [debug] |xqc_engine_wakeup_after|wakeup:1746007996570572|now:1746007996339461|diff:231111|
[2025/04/30 10:13:16 339467] [debug] |xqc_engine_main_logic|END|now:1746007996339333|
[2025/04/30 10:13:16 346388] [info] |xqc_engine_packet_process|==>|conn:000055A25329035C|size:1200|state:ESTABED|recv_time:1746007996346386|
[2025/04/30 10:13:16 346408] [debug] |scid:d3cb4f6d47f83964|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d3cb4f6d47f83964|spin_bit:0|
[2025/04/30 10:13:16 346420] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt|largest_pn:136139444|
[2025/04/30 10:13:16 346428] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt|decryption nonce|path_id:0|pn:136139445|
[2025/04/30 10:13:16 346440] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:136139445|
[2025/04/30 10:13:16 346449] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:2|
[2025/04/30 10:13:16 346459] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|conn:000055A25329035C|path:0|pkt_num:2|origin_pktnum:0|size:44|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:2|
[2025/04/30 10:13:16 346469] [debug] |scid:d3cb4f6d47f83964|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:44|prior_delivered:1184|prior_time:1746007996314395|is_app_limited:1|send_elapse:0|ack_elapse:31991|ctl_first_sent_time:1746007996314395|lagest_ack_time:1746007996346386|curr_delivered:1228|
[2025/04/30 10:13:16 346489] [debug] |scid:d3cb4f6d47f83964|xqc_update_sample|sampler_sent_time_update:1746007996314395|
[2025/04/30 10:13:16 346498] [debug] |scid:d3cb4f6d47f83964|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:13:16 346509] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:13:16 346518] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|conn:000055A25329035C|path:0|pkt_num:3|origin_pktnum:0|size:44|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:3|
[2025/04/30 10:13:16 346526] [debug] |scid:d3cb4f6d47f83964|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:44|prior_delivered:1184|prior_time:1746007996314395|is_app_limited:1|send_elapse:0|ack_elapse:31991|ctl_first_sent_time:1746007996314395|lagest_ack_time:1746007996346386|curr_delivered:1272|
[2025/04/30 10:13:16 346535] [debug] |scid:d3cb4f6d47f83964|xqc_update_sample|sampler_sent_time_update:1746007996314515|
[2025/04/30 10:13:16 346543] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:13:16 346552] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|conn:000055A25329035C|path:0|pkt_num:6|origin_pktnum:0|size:51|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:13:16 346559] [debug] |scid:d3cb4f6d47f83964|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:44|prior_delivered:1184|prior_time:1746007996314395|is_app_limited:1|send_elapse:0|ack_elapse:31991|ctl_first_sent_time:1746007996314395|lagest_ack_time:1746007996346386|curr_delivered:1323|
[2025/04/30 10:13:16 346564] [debug] |scid:d3cb4f6d47f83964|xqc_update_sample|sampler_sent_time_update:1746007996314722|
[2025/04/30 10:13:16 346570] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:13:16 346575] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_update_rtt|before update rtt|conn:000055A25329035C|srtt:34309|rttvar:17154|minrtt:34309|latest_rtt:31664|ack_delay:48|
[2025/04/30 10:13:16 346581] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_update_rtt|l-0.0.0.0-49532-d3cb4f6d47f83964 p-193.167.100.100-443-62e6f468da3bbd57 |after update rtt|conn:000055A25329035C|srtt:33973|rttvar:13539|minrtt:31664|latest_rtt:31664|ack_delay:48|
[2025/04/30 10:13:16 346586] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:13:16 346593] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 136139443|pns:2|
[2025/04/30 10:13:16 346598] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:13:16 346603] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055A25329035C|path:0|pns:2|expire:1746007996352840|now:1746007996346603|interval:6237|
[2025/04/30 10:13:16 346608] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:LOSS_DETECTION|expire:1746007996352840|now:1746007996346603|interv:6237|
[2025/04/30 10:13:16 346614] [debug] |scid:d3cb4f6d47f83964|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31991, delivered 139|rate 4344|lost 0|
[2025/04/30 10:13:16 346619] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:13:16 346625] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4344) in round 2|
[2025/04/30 10:13:16 346630] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_update_min_rtt|probertt expire|rtt:31664, old_rtt:34309|
[2025/04/30 10:13:16 346635] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_update_min_rtt|minrtt expire|rtt:31664, old_rtt:34309|
[2025/04/30 10:13:16 346645] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:868|
[2025/04/30 10:13:16 346650] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:139|po_sent_time:1746007996314722|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1323|
[2025/04/30 10:13:16 346656] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:139|po_sent_time:1746007996314722|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1323|
[2025/04/30 10:13:16 346662] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|l-0.0.0.0-49532-d3cb4f6d47f83964 p-193.167.100.100-443-62e6f468da3bbd57 |bbr on ack|mode:0|pacing_rate:11592135|bw:4344|cwnd:139179|full_bw_reached:0|inflight:51|srtt:33973|latest_rtt:31664|min_rtt:31664|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:13:16 346669] [stats] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|l-0.0.0.0-49532-d3cb4f6d47f83964 p-193.167.100.100-443-62e6f468da3bbd57 |bandwidth change record|bw_before:1507|bw_after:4344|srtt:33973|cwnd:139179|
[2025/04/30 10:13:16 346674] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:b|
[2025/04/30 10:13:16 346680] [debug] |scid:d3cb4f6d47f83964|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 10:13:16 346686] [debug] |scid:d3cb4f6d47f83964|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 10:13:16 346692] [debug] |scid:d3cb4f6d47f83964|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:13:16 346697] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_wakeup_queue|next_tick_time:1746007996570572|pq_index:0|
[2025/04/30 10:13:16 346702] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_active_queue|last_ticked_time:1746007996339333|
[2025/04/30 10:13:16 346707] [debug] |scid:d3cb4f6d47f83964|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 10:13:16 346712] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:0|
[2025/04/30 10:13:16 346717] [debug] |scid:d3cb4f6d47f83964|xqc_process_padding_frame|process padding|
[2025/04/30 10:13:16 346724] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:ACK_01RTT|expire:1746007996371386|now:1746007996346386|interv:25000|
[2025/04/30 10:13:16 346730] [debug] |scid:d3cb4f6d47f83964|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007996346386|max_ack_delay:25000|
[2025/04/30 10:13:16 346736] [debug] |scid:d3cb4f6d47f83964|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:136139445|largest:136139445|pns:2|
[2025/04/30 10:13:16 346742] [info] |scid:d3cb4f6d47f83964|xqc_conn_on_pkt_processed|====>|conn:000055A25329035C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:136139445|frame:PADDING ACK STREAM |recv_time:1746007996346386|dcid:d3cb4f6d47f83964|dcid_seq:0|
[2025/04/30 10:13:16 346748] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:PATH_IDLE|expire:1746008116346386|now:1746007996346386|interv:120000000|
[2025/04/30 10:13:16 346753] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:CONN_IDLE|expire:1746008116346386|now:1746007996346386|interv:120000000|
[2025/04/30 10:13:16 346758] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996346758|
[2025/04/30 10:13:16 346765] [debug] |scid:d3cb4f6d47f83964|xqc_engine_process_conn|conn:000055A25329035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007996346763|
[2025/04/30 10:13:16 346801] [debug] |scid:d3cb4f6d47f83964|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055A25329035C|
[2025/04/30 10:13:16 346815] [debug] |scid:d3cb4f6d47f83964|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:13:16 346821] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:STREAM_CLOSE|expire:1746007996686207|now:1746007996346820|interv:339387|
[2025/04/30 10:13:16 346872] [debug] |scid:d3cb4f6d47f83964|xqc_conn_next_wakeup_time|wakeup_time:1746007996352840|
[2025/04/30 10:13:16 346882] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_wakeup_queue|next_tick_time:1746007996352840|
[2025/04/30 10:13:16 346890] [debug] |xqc_engine_wakeup_after|wakeup:1746007996352840|now:1746007996346889|diff:5951|
[2025/04/30 10:13:16 346896] [debug] |xqc_engine_main_logic|END|now:1746007996346763|
[2025/04/30 10:13:16 346903] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996346903|
[2025/04/30 10:13:16 346911] [debug] |xqc_engine_wakeup_after|wakeup:1746007996352840|now:1746007996346910|diff:5930|
[2025/04/30 10:13:16 346918] [debug] |xqc_engine_main_logic|END|now:1746007996346903|
[2025/04/30 10:13:16 351177] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996351177|
[2025/04/30 10:13:16 351187] [debug] |xqc_engine_wakeup_after|wakeup:1746007996352840|now:1746007996351187|diff:1653|
[2025/04/30 10:13:16 351192] [debug] |xqc_engine_main_logic|END|now:1746007996351177|
[2025/04/30 10:13:16 353320] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996353320|
[2025/04/30 10:13:16 353326] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_wakeup_queue|next_tick_time:1746007996352840|pq_index:0|
[2025/04/30 10:13:16 353330] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_active_queue|last_ticked_time:1746007996346763|
[2025/04/30 10:13:16 353336] [debug] |scid:d3cb4f6d47f83964|xqc_engine_process_conn|conn:000055A25329035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007996353334|
[2025/04/30 10:13:16 353341] [debug] |scid:d3cb4f6d47f83964|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746007996352840|now:1746007996353334|
[2025/04/30 10:13:16 353345] [debug] |scid:d3cb4f6d47f83964|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:13:16 353349] [debug] |scid:d3cb4f6d47f83964|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:13:16 353353] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:13:16 353358] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:3|po_sent_time:1746007996314621|lost_send_time:1746007996315115|loss_delay:38219|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:13:16 353363] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746007996314621u|
[2025/04/30 10:13:16 353367] [stats] |scid:d3cb4f6d47f83964|xqc_send_ctl_detect_lost|l-0.0.0.0-49532-d3cb4f6d47f83964 p-193.167.100.100-443-62e6f468da3bbd57 |lost interval:1746007996353334|lost_count:1|send_count:10|pkt_num:5|po_send_time:1746007996314621|srtt:33973|cwnd:139179|bw:4344|conn_life:859318|now:0|last_lost_time:859318|
[2025/04/30 10:13:16 353372] [debug] |scid:d3cb4f6d47f83964|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:13:16 353376] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A25329035C|path:0|
[2025/04/30 10:13:16 353380] [debug] |scid:d3cb4f6d47f83964|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:13:16 353384] [debug] |scid:d3cb4f6d47f83964|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746007996353334|
[2025/04/30 10:13:16 353388] [debug] |scid:d3cb4f6d47f83964|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:13:16 353393] [debug] |scid:d3cb4f6d47f83964|xqc_path_get_perf_class|conn:000055A25329035C|path_id:0|path_srtt:33973|min_srtt:33973|path_bw:4344|loss_rate:20.00|path_pto:0|
[2025/04/30 10:13:16 353403] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_can_send|l-0.0.0.0-49532-d3cb4f6d47f83964 p-193.167.100.100-443-62e6f468da3bbd57 |path:0|can:1|pkt_sz:51|schedule_bytes:0|inflight:0|cwnd:139179|conn:000055A25329035C|stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 353408] [debug] |scid:d3cb4f6d47f83964|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A25329035C|path_id:0|path_srtt:33973|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:13:16 353413] [debug] |scid:d3cb4f6d47f83964|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:5|size:51|reinj:0|path_class:2|
[2025/04/30 10:13:16 353418] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:5|size:51|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:13:16 353422] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_can_send|l-0.0.0.0-49532-d3cb4f6d47f83964 p-193.167.100.100-443-62e6f468da3bbd57 |path:0|can:1|pkt_sz:51|schedule_bytes:0|inflight:0|cwnd:139179|conn:000055A25329035C|stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 353427] [debug] |scid:d3cb4f6d47f83964|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:13:16 353432] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:13:16 353476] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:8|size:51|sent:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746007996353439|stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 353485] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|path:0|pkt_num:8|origin_pktnum:5|size:51|enc_size:67|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:13:16 353493] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:13:16 353499] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|srtt:33973|rtt_var:13539|pto_duration:88129|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:13:16 353507] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:13:16 353511] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:13:16 353515] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_pto_time_and_space|conn:000055A25329035C|path:0|PNS: 2, unacked: 51|
[2025/04/30 10:13:16 353519] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:LOSS_DETECTION|expire:1746007996466568|now:1746007996353499|interv:113069|
[2025/04/30 10:13:16 353523] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A25329035C|path:0|pns:2|expire:1746007996466568|now:1746007996353499|interval:113069|pto_count:0|srtt:33973
[2025/04/30 10:13:16 353528] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139179|inflight:51|
[2025/04/30 10:13:16 353533] [debug] |scid:d3cb4f6d47f83964|xqc_conn_next_wakeup_time|wakeup_time:1746007996371386|
[2025/04/30 10:13:16 353537] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_wakeup_queue|next_tick_time:1746007996371386|
[2025/04/30 10:13:16 353541] [debug] |xqc_engine_wakeup_after|wakeup:1746007996371386|now:1746007996353541|diff:17845|
[2025/04/30 10:13:16 353545] [debug] |xqc_engine_main_logic|END|now:1746007996353334|
[2025/04/30 10:13:16 372622] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996372622|
[2025/04/30 10:13:16 372635] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_wakeup_queue|next_tick_time:1746007996371386|pq_index:0|
[2025/04/30 10:13:16 372640] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_active_queue|last_ticked_time:1746007996353334|
[2025/04/30 10:13:16 372646] [debug] |scid:d3cb4f6d47f83964|xqc_engine_process_conn|conn:000055A25329035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007996372644|
[2025/04/30 10:13:16 372658] [debug] |scid:d3cb4f6d47f83964|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007996371386|now:1746007996372644|
[2025/04/30 10:13:16 372663] [debug] |scid:d3cb4f6d47f83964|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:13:16 372667] [debug] |scid:d3cb4f6d47f83964|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007996371386|now:1746007996372644|
[2025/04/30 10:13:16 372671] [debug] |scid:d3cb4f6d47f83964|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:13:16 372678] [debug] |scid:d3cb4f6d47f83964|xqc_gen_ack_frame|largest_recv:136139445|ack_delay:26291|first_ack_range:1|largest_pkt_recv_time:1746007996346386|
[2025/04/30 10:13:16 372682] [debug] |scid:d3cb4f6d47f83964|xqc_gen_ack_frame|high:136139445|low:136139444|pkt_pns:2|
[2025/04/30 10:13:16 372686] [debug] |scid:d3cb4f6d47f83964|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:136139445|frame_largest_recv:136139445|
[2025/04/30 10:13:16 372691] [debug] |scid:d3cb4f6d47f83964|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:13:16 372696] [debug] |scid:d3cb4f6d47f83964|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 372702] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:0|size:32|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:13:16 372707] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:13:16 372754] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:9|size:32|sent:48|pkt_type:SHORT_HEADER|frame:ACK |inflight:51|now:1746007996372717|stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 372763] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|path:0|pkt_num:9|origin_pktnum:0|size:32|enc_size:48|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:13:16 372792] [debug] |scid:d3cb4f6d47f83964|xqc_conn_next_wakeup_time|wakeup_time:1746007996466568|
[2025/04/30 10:13:16 372799] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_wakeup_queue|next_tick_time:1746007996466568|
[2025/04/30 10:13:16 372803] [debug] |xqc_engine_wakeup_after|wakeup:1746007996466568|now:1746007996372803|diff:93765|
[2025/04/30 10:13:16 372807] [debug] |xqc_engine_main_logic|END|now:1746007996372644|
[2025/04/30 10:13:16 392319] [info] |xqc_engine_packet_process|==>|conn:000055A25329035C|size:40|state:ESTABED|recv_time:1746007996392317|
[2025/04/30 10:13:16 392338] [debug] |scid:d3cb4f6d47f83964|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d3cb4f6d47f83964|spin_bit:0|
[2025/04/30 10:13:16 392349] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt|largest_pn:136139445|
[2025/04/30 10:13:16 392356] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt|decryption nonce|path_id:0|pn:136139446|
[2025/04/30 10:13:16 392366] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:136139446|
[2025/04/30 10:13:16 392372] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:2|
[2025/04/30 10:13:16 392381] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|conn:000055A25329035C|path:0|pkt_num:8|origin_pktnum:5|size:51|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:13:16 392389] [debug] |scid:d3cb4f6d47f83964|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:51|prior_delivered:1323|prior_time:1746007996353439|is_app_limited:0|send_elapse:0|ack_elapse:38878|ctl_first_sent_time:1746007996353439|lagest_ack_time:1746007996392317|curr_delivered:1374|
[2025/04/30 10:13:16 392397] [debug] |scid:d3cb4f6d47f83964|xqc_update_sample|sampler_sent_time_update:1746007996353439|
[2025/04/30 10:13:16 392414] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:13:16 392420] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_update_rtt|before update rtt|conn:000055A25329035C|srtt:33973|rttvar:13539|minrtt:31664|latest_rtt:38878|ack_delay:8160|
[2025/04/30 10:13:16 392428] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_update_rtt|l-0.0.0.0-49532-d3cb4f6d47f83964 p-193.167.100.100-443-62e6f468da3bbd57 |after update rtt|conn:000055A25329035C|srtt:33566|rttvar:10968|minrtt:31664|latest_rtt:38878|ack_delay:8160|
[2025/04/30 10:13:16 392435] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:13:16 392442] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:13:16 392448] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A25329035C|path:0|
[2025/04/30 10:13:16 392455] [debug] |scid:d3cb4f6d47f83964|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:13:16 392459] [debug] |scid:d3cb4f6d47f83964|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 38878, delivered 51|rate 1311|lost 1|
[2025/04/30 10:13:16 392464] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:13:16 392468] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1311) in round 3|
[2025/04/30 10:13:16 392473] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_update_min_rtt|minrtt expire|rtt:31664, old_rtt:31664|
[2025/04/30 10:13:16 392477] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:278|
[2025/04/30 10:13:16 392481] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139179|packet_lost:0|acked:51|po_sent_time:1746007996353439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1374|
[2025/04/30 10:13:16 392486] [debug] |scid:d3cb4f6d47f83964|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139179|packet_lost:0|acked:51|po_sent_time:1746007996353439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1374|
[2025/04/30 10:13:16 392490] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_ack_received|l-0.0.0.0-49532-d3cb4f6d47f83964 p-193.167.100.100-443-62e6f468da3bbd57 |bbr on ack|mode:0|pacing_rate:11592135|bw:4344|cwnd:139230|full_bw_reached:0|inflight:0|srtt:33566|latest_rtt:38878|min_rtt:31664|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:13:16 392496] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:0|
[2025/04/30 10:13:16 392500] [debug] |scid:d3cb4f6d47f83964|xqc_process_padding_frame|process padding|
[2025/04/30 10:13:16 392505] [debug] |scid:d3cb4f6d47f83964|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:136139446|largest:136139446|pns:2|
[2025/04/30 10:13:16 392510] [info] |scid:d3cb4f6d47f83964|xqc_conn_on_pkt_processed|====>|conn:000055A25329035C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:136139446|frame:PADDING ACK |recv_time:1746007996392317|dcid:d3cb4f6d47f83964|dcid_seq:0|
[2025/04/30 10:13:16 392515] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:PATH_IDLE|expire:1746008116392317|now:1746007996392317|interv:120000000|
[2025/04/30 10:13:16 392520] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:CONN_IDLE|expire:1746008116392317|now:1746007996392317|interv:120000000|
[2025/04/30 10:13:16 392524] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_wakeup_queue|next_tick_time:1746007996466568|pq_index:0|
[2025/04/30 10:13:16 392528] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_active_queue|last_ticked_time:1746007996372644|
[2025/04/30 10:13:16 392532] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996392532|
[2025/04/30 10:13:16 392538] [debug] |scid:d3cb4f6d47f83964|xqc_engine_process_conn|conn:000055A25329035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007996392536|
[2025/04/30 10:13:16 392549] [debug] |scid:d3cb4f6d47f83964|xqc_conn_next_wakeup_time|wakeup_time:1746007996686207|
[2025/04/30 10:13:16 392553] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_wakeup_queue|next_tick_time:1746007996686207|
[2025/04/30 10:13:16 392557] [debug] |xqc_engine_wakeup_after|wakeup:1746007996686207|now:1746007996392557|diff:293650|
[2025/04/30 10:13:16 392561] [debug] |xqc_engine_main_logic|END|now:1746007996392536|
[2025/04/30 10:13:16 392567] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996392567|
[2025/04/30 10:13:16 392571] [debug] |xqc_engine_wakeup_after|wakeup:1746007996686207|now:1746007996392571|diff:293636|
[2025/04/30 10:13:16 392575] [debug] |xqc_engine_main_logic|END|now:1746007996392567|
[2025/04/30 10:13:16 515808] [info] |xqc_engine_packet_process|==>|conn:000055A25329035C|size:1200|state:ESTABED|recv_time:1746007996515803|
[2025/04/30 10:13:16 515836] [debug] |scid:d3cb4f6d47f83964|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d3cb4f6d47f83964|spin_bit:0|
[2025/04/30 10:13:16 515851] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt|largest_pn:136139446|
[2025/04/30 10:13:16 515857] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt|decryption nonce|path_id:0|pn:136139448|
[2025/04/30 10:13:16 515871] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:136139448|
[2025/04/30 10:13:16 515879] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:b|
[2025/04/30 10:13:16 515889] [debug] |scid:d3cb4f6d47f83964|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 10:13:16 515897] [debug] |scid:d3cb4f6d47f83964|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/04/30 10:13:16 515904] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|frame_type:0|
[2025/04/30 10:13:16 515911] [debug] |scid:d3cb4f6d47f83964|xqc_process_padding_frame|process padding|
[2025/04/30 10:13:16 515918] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:ACK_01RTT|expire:1746007996540803|now:1746007996515803|interv:25000|
[2025/04/30 10:13:16 515925] [debug] |scid:d3cb4f6d47f83964|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007996515803|max_ack_delay:25000|
[2025/04/30 10:13:16 515930] [debug] |scid:d3cb4f6d47f83964|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:136139448|largest:136139448|pns:2|
[2025/04/30 10:13:16 515935] [info] |scid:d3cb4f6d47f83964|xqc_conn_on_pkt_processed|====>|conn:000055A25329035C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:136139448|frame:PADDING STREAM |recv_time:1746007996515803|dcid:d3cb4f6d47f83964|dcid_seq:0|
[2025/04/30 10:13:16 515941] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:PATH_IDLE|expire:1746008116515803|now:1746007996515803|interv:120000000|
[2025/04/30 10:13:16 515945] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:CONN_IDLE|expire:1746008116515803|now:1746007996515803|interv:120000000|
[2025/04/30 10:13:16 515949] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_wakeup_queue|next_tick_time:1746007996686207|pq_index:0|
[2025/04/30 10:13:16 515954] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_active_queue|last_ticked_time:1746007996392536|
[2025/04/30 10:13:16 515960] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996515960|
[2025/04/30 10:13:16 515966] [debug] |scid:d3cb4f6d47f83964|xqc_engine_process_conn|conn:000055A25329035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007996515965|
[2025/04/30 10:13:16 515990] [debug] |scid:d3cb4f6d47f83964|xqc_conn_next_wakeup_time|wakeup_time:1746007996540803|
[2025/04/30 10:13:16 515995] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_wakeup_queue|next_tick_time:1746007996540803|
[2025/04/30 10:13:16 515999] [debug] |xqc_engine_wakeup_after|wakeup:1746007996540803|now:1746007996515999|diff:24804|
[2025/04/30 10:13:16 516004] [debug] |xqc_engine_main_logic|END|now:1746007996515965|
[2025/04/30 10:13:16 540429] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996540429|
[2025/04/30 10:13:16 540441] [debug] |xqc_engine_wakeup_after|wakeup:1746007996540803|now:1746007996540441|diff:362|
[2025/04/30 10:13:16 540446] [debug] |xqc_engine_main_logic|END|now:1746007996540429|
[2025/04/30 10:13:16 541513] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996541513|
[2025/04/30 10:13:16 541519] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_wakeup_queue|next_tick_time:1746007996540803|pq_index:0|
[2025/04/30 10:13:16 541523] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_active_queue|last_ticked_time:1746007996515965|
[2025/04/30 10:13:16 541528] [debug] |scid:d3cb4f6d47f83964|xqc_engine_process_conn|conn:000055A25329035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007996541527|
[2025/04/30 10:13:16 541533] [debug] |scid:d3cb4f6d47f83964|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746007996540803|now:1746007996541527|
[2025/04/30 10:13:16 541537] [debug] |scid:d3cb4f6d47f83964|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:13:16 541542] [debug] |scid:d3cb4f6d47f83964|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746007996540803|now:1746007996541527|
[2025/04/30 10:13:16 541546] [debug] |scid:d3cb4f6d47f83964|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:13:16 541553] [debug] |scid:d3cb4f6d47f83964|xqc_gen_ack_frame|largest_recv:136139448|ack_delay:25750|first_ack_range:0|largest_pkt_recv_time:1746007996515803|
[2025/04/30 10:13:16 541558] [debug] |scid:d3cb4f6d47f83964|xqc_gen_ack_frame|high:136139448|low:136139448|pkt_pns:2|
[2025/04/30 10:13:16 541562] [debug] |scid:d3cb4f6d47f83964|xqc_gen_ack_frame|high:136139446|low:136139444|pkt_pns:2|
[2025/04/30 10:13:16 541566] [debug] |scid:d3cb4f6d47f83964|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:136139448|frame_largest_recv:136139448|
[2025/04/30 10:13:16 541571] [debug] |scid:d3cb4f6d47f83964|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:13:16 541576] [debug] |scid:d3cb4f6d47f83964|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 541581] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:13:16 541587] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:13:16 541637] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:10|size:34|sent:50|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746007996541596|stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 541644] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|path:0|pkt_num:10|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:13:16 541651] [debug] |scid:d3cb4f6d47f83964|xqc_conn_next_wakeup_time|wakeup_time:1746007996686207|
[2025/04/30 10:13:16 541655] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_wakeup_queue|next_tick_time:1746007996686207|
[2025/04/30 10:13:16 541660] [debug] |xqc_engine_wakeup_after|wakeup:1746007996686207|now:1746007996541660|diff:144547|
[2025/04/30 10:13:16 541667] [debug] |xqc_engine_main_logic|END|now:1746007996541527|
[2025/04/30 10:13:16 686057] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996686056|
[2025/04/30 10:13:16 686086] [debug] |xqc_engine_wakeup_after|wakeup:1746007996686207|now:1746007996686086|diff:121|
[2025/04/30 10:13:16 686104] [debug] |xqc_engine_main_logic|END|now:1746007996686056|
[2025/04/30 10:13:16 687171] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996687171|
[2025/04/30 10:13:16 687179] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_wakeup_queue|next_tick_time:1746007996686207|pq_index:0|
[2025/04/30 10:13:16 687183] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_active_queue|last_ticked_time:1746007996541527|
[2025/04/30 10:13:16 687190] [debug] |scid:d3cb4f6d47f83964|xqc_engine_process_conn|conn:000055A25329035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007996687187|
[2025/04/30 10:13:16 687196] [debug] |scid:d3cb4f6d47f83964|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746007996686207|now:1746007996687187|
[2025/04/30 10:13:16 687201] [debug] |scid:d3cb4f6d47f83964|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:13:16 687205] [debug] |scid:d3cb4f6d47f83964|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:13:16 687232] [info] |scid:d3cb4f6d47f83964|xqc_conn_close|conn:000055A25329035C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 10:13:16 687240] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:CONN_DRAINING|expire:1746007996994554|now:1746007996687240|interv:307314|
[2025/04/30 10:13:16 687248] [debug] |scid:d3cb4f6d47f83964|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:13:16 687255] [debug] |scid:d3cb4f6d47f83964|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:13:16 687259] [debug] |scid:d3cb4f6d47f83964|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:13:16 687263] [debug] |scid:d3cb4f6d47f83964|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:13:16 687267] [debug] |scid:d3cb4f6d47f83964|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:13:16 687271] [debug] |scid:d3cb4f6d47f83964|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:13:16 687275] [info] |scid:d3cb4f6d47f83964|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 10:13:16 687282] [debug] |scid:d3cb4f6d47f83964|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:13:16 687300] [stats] |scid:d3cb4f6d47f83964|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:1746007995495150|wrt_delay:33|snd_delay:118|finwrt_delay:33|finsnd_delay:819365|finrcv_delay:851536|finread_delay:851665|all_acked_delay:851355|firstfinack_dely:851348|close_delay:851670|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-49532-d3cb4f6d47f83964 p-193.167.100.100-443-62e6f468da3bbd57|path_info:mp is not supported in connection scid:d3cb4f6d47f83964|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:13:16 687310] [debug] |scid:d3cb4f6d47f83964|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746007996686207|now:1746007996687187|
[2025/04/30 10:13:16 687315] [debug] |scid:d3cb4f6d47f83964|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:13:16 687324] [debug] |scid:d3cb4f6d47f83964|xqc_path_get_perf_class|conn:000055A25329035C|path_id:0|path_srtt:33566|min_srtt:33566|path_bw:4344|loss_rate:33.33|path_pto:0|
[2025/04/30 10:13:16 687331] [debug] |scid:d3cb4f6d47f83964|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A25329035C|path_id:0|path_srtt:33566|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:13:16 687347] [debug] |scid:d3cb4f6d47f83964|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:27|reinj:0|path_class:4|
[2025/04/30 10:13:16 687355] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:13:16 687364] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:13:16 687470] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:11|size:27|sent:43|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746007996687383|stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 687480] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|path:0|pkt_num:11|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 10:13:16 687487] [debug] |scid:d3cb4f6d47f83964|xqc_conn_next_wakeup_time|wakeup_time:1746007996994554|
[2025/04/30 10:13:16 687493] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_wakeup_queue|next_tick_time:1746007996994554|
[2025/04/30 10:13:16 687498] [debug] |xqc_engine_wakeup_after|wakeup:1746007996994554|now:1746007996687498|diff:307056|
[2025/04/30 10:13:16 687504] [debug] |xqc_engine_main_logic|END|now:1746007996687187|
[2025/04/30 10:13:16 722945] [info] |xqc_engine_packet_process|==>|conn:000055A25329035C|size:1200|state:CLOSING|recv_time:1746007996722943|
[2025/04/30 10:13:16 722966] [debug] |scid:d3cb4f6d47f83964|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d3cb4f6d47f83964|spin_bit:0|
[2025/04/30 10:13:16 722980] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt|largest_pn:136139448|
[2025/04/30 10:13:16 722987] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt|decryption nonce|path_id:0|pn:136139451|
[2025/04/30 10:13:16 722999] [debug] |scid:d3cb4f6d47f83964|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:136139451|
[2025/04/30 10:13:16 723006] [debug] |scid:d3cb4f6d47f83964|xqc_process_frames|closing state|frame_type:12|
[2025/04/30 10:13:16 723015] [debug] |scid:d3cb4f6d47f83964|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:13:16 723024] [debug] |scid:d3cb4f6d47f83964|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:136139451|largest:136139451|pns:2|
[2025/04/30 10:13:16 723029] [info] |scid:d3cb4f6d47f83964|xqc_conn_on_pkt_processed|====>|conn:000055A25329035C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:136139451|frame:|recv_time:1746007996722943|dcid:d3cb4f6d47f83964|dcid_seq:0|
[2025/04/30 10:13:16 723035] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:PATH_IDLE|expire:1746008116722943|now:1746007996722943|interv:120000000|
[2025/04/30 10:13:16 723040] [debug] |scid:d3cb4f6d47f83964|xqc_timer_set|type:CONN_IDLE|expire:1746008116722943|now:1746007996722943|interv:120000000|
[2025/04/30 10:13:16 723044] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_wakeup_queue|next_tick_time:1746007996994554|pq_index:0|
[2025/04/30 10:13:16 723049] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_active_queue|last_ticked_time:1746007996687187|
[2025/04/30 10:13:16 723054] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996723054|
[2025/04/30 10:13:16 723060] [debug] |scid:d3cb4f6d47f83964|xqc_engine_process_conn|conn:000055A25329035C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007996723058|
[2025/04/30 10:13:16 723067] [debug] |scid:d3cb4f6d47f83964|xqc_path_get_perf_class|conn:000055A25329035C|path_id:0|path_srtt:33566|min_srtt:33566|path_bw:4344|loss_rate:33.33|path_pto:0|
[2025/04/30 10:13:16 723072] [debug] |scid:d3cb4f6d47f83964|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A25329035C|path_id:0|path_srtt:33566|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:13:16 723085] [debug] |scid:d3cb4f6d47f83964|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:27|reinj:0|path_class:4|
[2025/04/30 10:13:16 723091] [debug] |scid:d3cb4f6d47f83964|xqc_check_acked_or_dropped_pkt|conn:000055A25329035C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:13:16 723097] [debug] |scid:d3cb4f6d47f83964|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:13:16 723135] [info] |scid:d3cb4f6d47f83964|xqc_send_packet_with_pn|<==|conn:000055A25329035C|path:0|pkt_num:12|size:27|sent:43|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746007996723104|stream_id:0|stream_offset:0|
[2025/04/30 10:13:16 723142] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_on_packet_sent|conn:000055A25329035C|path:0|pkt_num:12|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 10:13:16 723148] [debug] |scid:d3cb4f6d47f83964|xqc_conn_next_wakeup_time|wakeup_time:1746007996994554|
[2025/04/30 10:13:16 723152] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_wakeup_queue|next_tick_time:1746007996994554|
[2025/04/30 10:13:16 723156] [debug] |xqc_engine_wakeup_after|wakeup:1746007996994554|now:1746007996723156|diff:271398|
[2025/04/30 10:13:16 723160] [debug] |xqc_engine_main_logic|END|now:1746007996723058|
[2025/04/30 10:13:16 993907] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996993906|
[2025/04/30 10:13:16 993941] [debug] |xqc_engine_wakeup_after|wakeup:1746007996994554|now:1746007996993941|diff:613|
[2025/04/30 10:13:16 993946] [debug] |xqc_engine_main_logic|END|now:1746007996993906|
[2025/04/30 10:13:16 995012] [debug] |xqc_engine_main_logic|BEGIN|now:1746007996995012|
[2025/04/30 10:13:16 995019] [debug] |scid:d3cb4f6d47f83964|xqc_engine_remove_wakeup_queue|next_tick_time:1746007996994554|pq_index:0|
[2025/04/30 10:13:16 995024] [debug] |scid:d3cb4f6d47f83964|xqc_engine_add_active_queue|last_ticked_time:1746007996723058|
[2025/04/30 10:13:16 995031] [debug] |scid:d3cb4f6d47f83964|xqc_engine_process_conn|conn:000055A25329035C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746007996995028|
[2025/04/30 10:13:16 995037] [debug] |scid:d3cb4f6d47f83964|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746007996994554|now:1746007996995028|
[2025/04/30 10:13:16 995041] [debug] |scid:d3cb4f6d47f83964|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746007996994554|now:1746007996995028|
[2025/04/30 10:13:16 995045] [debug] |scid:d3cb4f6d47f83964|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:13:16 995050] [info] |xqc_engine_main_logic|conn:000055A25329035C|l-0.0.0.0-49532-d3cb4f6d47f83964 p-193.167.100.100-443-62e6f468da3bbd57|conn_state:13|next_tick_time:1746007996994554
[2025/04/30 10:13:16 995064] [report] |scid:d3cb4f6d47f83964|xqc_conn_destroy|000055A25329035C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:787339|first_send_delay:1174|conn_persist:1501048|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-49532-d3cb4f6d47f83964 p-193.167.100.100-443-62e6f468da3bbd57|hsk_recv:786211|close_recv:0|close_send:1193367|last_recv:1228927|last_send:1229088|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,18,10,7,51,0,2048,i96,4,1191,1200,0,136139451,1228,0,4,31,40,5,136139446,898,0,4,1191,1200,81,136139448,1021,0,4,34,4,10,1047,4,27,40000,11,1193,4,27,40000,12,1229,0-2,0-2,0-0,0-0,0-0,0-33,0-5627,0-7240,0-11,0-7,0-1,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:2|snd_pkt:11|spurious_loss:0|detected_loss:3|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 10:13:16 995135] [debug] |scid:d3cb4f6d47f83964|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:13:16 995143] [debug] |scid:d3cb4f6d47f83964|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:13:16 995147] [debug] |scid:d3cb4f6d47f83964|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:13:16 995151] [debug] |scid:d3cb4f6d47f83964|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:13:16 995226] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 10:13:16 995234] [debug] |xqc_engine_main_logic|END|now:1746007996995028|
[2025/04/30 10:13:16 997370] [debug] |xqc_engine_destroy|begin|