[2025/09/12 11:41:43 490252] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 11:41:43 490287] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 11:41:43 490291] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 11:41:43 490296] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 11:41:43 490300] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 11:41:43 490307] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 11:41:43 490311] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 11:41:43 490315] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 11:41:43 490319] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 11:41:43 490456] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677423490454|now:1757677303490454|interv:120000000|
[2025/09/12 11:41:43 490491] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677423490491|now:1757677303490491|interv:120000000|
[2025/09/12 11:41:43 490502] [debug] |xqc_path_create|path:0|dcid:2f71894241d5a58c|scid:fb9b4b5b5fae2349|create_path_count:1|
[2025/09/12 11:41:43 490510] [debug] |scid:fb9b4b5b5fae2349|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 11:41:43 490517] [debug] |xqc_path_init|path:0|dcid:2f71894241d5a58c|scid:fb9b4b5b5fae2349|state:2|
[2025/09/12 11:41:43 490523] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_create|success|scid:fb9b4b5b5fae2349|dcid:2f71894241d5a58c|conn:000055AB6634235C|
[2025/09/12 11:41:43 490529] [debug] |scid:fb9b4b5b5fae2349|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 11:41:43 490541] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 11:41:43 491235] [debug] |scid:fb9b4b5b5fae2349|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 11:41:43 491241] [debug] |scid:fb9b4b5b5fae2349|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:41:43 491248] [debug] |scid:fb9b4b5b5fae2349|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:41:43 491253] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 11:41:43 491260] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757677303491258|
[2025/09/12 11:41:43 491266] [debug] |scid:fb9b4b5b5fae2349|xqc_process_crypto_write_streams|
[2025/09/12 11:41:43 491270] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:41:43 491277] [info] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757677303491277|
[2025/09/12 11:41:43 491283] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 11:41:43 491289] [debug] |scid:fb9b4b5b5fae2349|xqc_path_get_perf_class|conn:000055AB6634235C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:41:43 491294] [debug] |scid:fb9b4b5b5fae2349|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AB6634235C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:41:43 491299] [debug] |scid:fb9b4b5b5fae2349|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 11:41:43 491304] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 11:41:43 491310] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:41:43 491407] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757677303491326|stream_id:0|stream_offset:0|
[2025/09/12 11:41:43 491418] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 11:41:43 491423] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 11:41:43 491428] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:43 491433] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:41:43 491437] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:43 491441] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 0|
[2025/09/12 11:41:43 491445] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:1757677304241326|now:1757677303491428|interv:749898|
[2025/09/12 11:41:43 491449] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:0|expire:1757677304241326|now:1757677303491428|interval:749898|pto_count:0|srtt:250000
[2025/09/12 11:41:43 491454] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 11:41:43 491459] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677304241326|
[2025/09/12 11:41:43 491463] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_active_queue|last_ticked_time:1757677303491258|pd_index:0|
[2025/09/12 11:41:43 491468] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677304241326|
[2025/09/12 11:41:43 491471] [debug] |xqc_engine_wakeup_after|wakeup:1757677304241326|now:1757677303491471|diff:749855|
[2025/09/12 11:41:43 491476] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:41:43 491531] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677304241326|pq_index:0|
[2025/09/12 11:41:43 491540] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677303491258|
[2025/09/12 11:41:43 491548] [debug] |scid:fb9b4b5b5fae2349|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 11:41:43 491553] [debug] |scid:fb9b4b5b5fae2349|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 11:41:43 491559] [debug] |scid:fb9b4b5b5fae2349|xqc_stream_buff_data|size:17|
[2025/09/12 11:41:43 491563] [info] |scid:fb9b4b5b5fae2349|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:000055AB6634235C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 11:41:43 491570] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757677303491570|
[2025/09/12 11:41:43 491578] [debug] |scid:fb9b4b5b5fae2349|xqc_path_get_perf_class|conn:000055AB6634235C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:41:43 491585] [debug] |scid:fb9b4b5b5fae2349|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:000055AB6634235C|stream_id:0|stream_offset:17|
[2025/09/12 11:41:43 491592] [debug] |scid:fb9b4b5b5fae2349|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AB6634235C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:41:43 491605] [debug] |scid:fb9b4b5b5fae2349|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 11:41:43 491612] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:41:43 491619] [debug] |scid:fb9b4b5b5fae2349|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:000055AB6634235C|stream_id:0|stream_offset:17|
[2025/09/12 11:41:43 491626] [debug] |scid:fb9b4b5b5fae2349|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 11:41:43 491632] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:41:43 491670] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757677303491643|stream_id:0|stream_offset:17|
[2025/09/12 11:41:43 491680] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 11:41:43 491687] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 11:41:43 491694] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:43 491701] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:41:43 491707] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:43 491713] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:43 491719] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:43 491725] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:1757677304241326|now:1757677303491694|interv:749632|
[2025/09/12 11:41:43 491729] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:0|expire:1757677304241326|now:1757677303491694|interval:749632|pto_count:0|srtt:250000
[2025/09/12 11:41:43 491734] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:41:43 491739] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677304241326|
[2025/09/12 11:41:43 491742] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_active_queue|last_ticked_time:1757677303491570|pd_index:0|
[2025/09/12 11:41:43 491747] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677304241326|
[2025/09/12 11:41:43 491751] [debug] |xqc_engine_wakeup_after|wakeup:1757677304241326|now:1757677303491750|diff:749576|
[2025/09/12 11:41:43 491755] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:41:44 241636] [debug] |xqc_engine_main_logic|BEGIN|now:1757677304241634|
[2025/09/12 11:41:44 241670] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677304241326|pq_index:0|
[2025/09/12 11:41:44 241675] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677303491570|
[2025/09/12 11:41:44 241681] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757677304241679|
[2025/09/12 11:41:44 241687] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677304241326|now:1757677304241679|
[2025/09/12 11:41:44 241692] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:41:44 241709] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055AB6634235C|path:0|bytes_in_flight:1234|
[2025/09/12 11:41:44 241714] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:44 241719] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:41:44 241723] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:44 241727] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:44 241731] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:44 241735] [debug] |scid:fb9b4b5b5fae2349|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 11:41:44 241741] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_send_probe_pkt|conn:000055AB6634235C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 11:41:44 241755] [debug] |scid:fb9b4b5b5fae2349|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 11:41:44 241759] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_send_probe_pkt|conn:000055AB6634235C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 11:41:44 241764] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055AB6634235C|pto_count:1
[2025/09/12 11:41:44 241768] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:44 241772] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:44 241776] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:44 241780] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:44 241784] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:44 241788] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677304241768|interv:18444986396405309847|
[2025/09/12 11:41:44 241793] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:0|expire:18446744073709551615|now:1757677304241768|interval:18444986396405309847|pto_count:1|srtt:250000
[2025/09/12 11:41:44 241800] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:41:44 241805] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:41:44 241810] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 11:41:44 241817] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:41:44 241896] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757677304241833|stream_id:0|stream_offset:0|
[2025/09/12 11:41:44 241902] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 11:41:44 241917] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 11:41:44 241922] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:44 241926] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:41:44 241930] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:44 241934] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:44 241937] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:44 241941] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:1757677305741833|now:1757677304241921|interv:1499912|
[2025/09/12 11:41:44 241945] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:0|expire:1757677305741833|now:1757677304241921|interval:1499912|pto_count:1|srtt:250000
[2025/09/12 11:41:44 241950] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:41:44 241955] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 11:41:44 241959] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:41:44 241979] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757677304241965|stream_id:0|stream_offset:0|
[2025/09/12 11:41:44 241984] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/09/12 11:41:44 241989] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 11:41:44 241993] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:44 241997] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 11:41:44 242001] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:44 242004] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:44 242008] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:44 242012] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:1757677305741965|now:1757677304241993|interv:1499972|
[2025/09/12 11:41:44 242015] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:0|expire:1757677305741965|now:1757677304241993|interval:1499972|pto_count:1|srtt:250000
[2025/09/12 11:41:44 242020] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 11:41:44 242025] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677305741965|
[2025/09/12 11:41:44 242029] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677305741965|
[2025/09/12 11:41:44 242033] [debug] |xqc_engine_wakeup_after|wakeup:1757677305741965|now:1757677304242033|diff:1499932|
[2025/09/12 11:41:44 242041] [debug] |xqc_engine_main_logic|END|now:1757677304241679|
[2025/09/12 11:41:44 276125] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:1200|state:C_INITIAL_SENT|recv_time:1757677304276118|
[2025/09/12 11:41:44 276168] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 11:41:44 276177] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 11:41:44 276199] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:41:44 276208] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:41:44 276227] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 11:41:44 276236] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:6|
[2025/09/12 11:41:44 276247] [debug] |scid:fb9b4b5b5fae2349|xqc_process_crypto_frame|level:0|
[2025/09/12 11:41:44 276256] [debug] |scid:fb9b4b5b5fae2349|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 11:41:44 276264] [debug] |scid:fb9b4b5b5fae2349|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 11:41:44 276763] [debug] |scid:fb9b4b5b5fae2349|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:41:44 276773] [debug] |scid:fb9b4b5b5fae2349|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:41:44 276780] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677305741965|pq_index:0|
[2025/09/12 11:41:44 276786] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677304241679|
[2025/09/12 11:41:44 276792] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:0|
[2025/09/12 11:41:44 276796] [debug] |scid:fb9b4b5b5fae2349|xqc_process_padding_frame|process padding|
[2025/09/12 11:41:44 276806] [info] |scid:fb9b4b5b5fae2349|xqc_conn_confirm_cid|dcid change|ori:2f71894241d5a58c|new:7ca64b74e8a2ce2134bb5c90|
[2025/09/12 11:41:44 276814] [info] |scid:fb9b4b5b5fae2349|xqc_conn_addr_validated|Address Validated|conn:000055AB6634235C|role:0|
[2025/09/12 11:41:44 276820] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:41:44 276827] [debug] |scid:fb9b4b5b5fae2349|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 11:41:44 276833] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 11:41:44 276839] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757677304276118|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:44 276846] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677424276118|now:1757677304276118|interv:120000000|
[2025/09/12 11:41:44 276852] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677424276118|now:1757677304276118|interv:120000000|
[2025/09/12 11:41:44 276857] [debug] |xqc_engine_main_logic|BEGIN|now:1757677304276857|
[2025/09/12 11:41:44 276864] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677304276863|
[2025/09/12 11:41:44 276870] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 11:41:44 276874] [debug] |scid:fb9b4b5b5fae2349|xqc_process_crypto_write_streams|
[2025/09/12 11:41:44 276878] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:41:44 276882] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 11:41:44 276889] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|largest_recv:0|ack_delay:771|first_ack_range:0|largest_pkt_recv_time:1757677304276118|
[2025/09/12 11:41:44 276903] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 11:41:44 276907] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 11:41:44 276912] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 11:41:44 276917] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:41:44 276923] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 11:41:44 276929] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:41:44 276988] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1757677304276937|stream_id:0|stream_offset:0|
[2025/09/12 11:41:44 276999] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 11:41:44 277006] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 11:41:44 277014] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 11:41:44 277021] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677305741965|
[2025/09/12 11:41:44 277025] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677305741965|
[2025/09/12 11:41:44 277029] [debug] |xqc_engine_wakeup_after|wakeup:1757677305741965|now:1757677304277029|diff:1464936|
[2025/09/12 11:41:44 277034] [debug] |xqc_engine_main_logic|END|now:1757677304276863|
[2025/09/12 11:41:44 277042] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:181|state:C_INITIAL_RECVD|recv_time:1757677304277042|
[2025/09/12 11:41:44 277047] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 11:41:44 277053] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:41:44 277057] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:41:44 277063] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 11:41:44 277067] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:6|
[2025/09/12 11:41:44 277071] [debug] |scid:fb9b4b5b5fae2349|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 11:41:44 277079] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677305741965|pq_index:0|
[2025/09/12 11:41:44 277083] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677304276863|
[2025/09/12 11:41:44 277087] [debug] |scid:fb9b4b5b5fae2349|xqc_process_crypto_frame|level:2|
[2025/09/12 11:41:44 277091] [debug] |scid:fb9b4b5b5fae2349|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:41:44 277096] [debug] |scid:fb9b4b5b5fae2349|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 11:41:44 277108] [debug] |scid:fb9b4b5b5fae2349|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:41:44 277116] [debug] |scid:fb9b4b5b5fae2349|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:41:44 277123] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:41:44 277129] [debug] |scid:fb9b4b5b5fae2349|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 11:41:44 277136] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 11:41:44 277149] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757677304277042|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:44 277156] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677424277042|now:1757677304277042|interv:120000000|
[2025/09/12 11:41:44 277161] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677424277042|now:1757677304277042|interv:120000000|
[2025/09/12 11:41:44 277168] [debug] |xqc_engine_main_logic|BEGIN|now:1757677304277168|
[2025/09/12 11:41:44 277176] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677304277175|
[2025/09/12 11:41:44 277183] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:41:44 277189] [debug] |scid:fb9b4b5b5fae2349|xqc_process_crypto_write_streams|
[2025/09/12 11:41:44 277194] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:41:44 277201] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:41:44 277208] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|largest_recv:0|ack_delay:166|first_ack_range:0|largest_pkt_recv_time:1757677304277042|
[2025/09/12 11:41:44 277215] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 11:41:44 277221] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 11:41:44 277225] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:41:44 277231] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:41:44 277239] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 11:41:44 277245] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:41:44 277284] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:2418|now:1757677304277255|stream_id:0|stream_offset:0|
[2025/09/12 11:41:44 277294] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 11:41:44 277302] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677305741965|
[2025/09/12 11:41:44 277308] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677305741965|
[2025/09/12 11:41:44 277314] [debug] |xqc_engine_wakeup_after|wakeup:1757677305741965|now:1757677304277314|diff:1464651|
[2025/09/12 11:41:44 277321] [debug] |xqc_engine_main_logic|END|now:1757677304277175|
[2025/09/12 11:41:44 277329] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757677304277329|
[2025/09/12 11:41:44 277334] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 11:41:44 277340] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:41:44 277344] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 11:41:44 277349] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 11:41:44 277353] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:6|
[2025/09/12 11:41:44 277379] [debug] |scid:fb9b4b5b5fae2349|xqc_process_crypto_frame|level:2|
[2025/09/12 11:41:44 277384] [debug] |scid:fb9b4b5b5fae2349|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:41:44 277394] [debug] |scid:fb9b4b5b5fae2349|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 11:41:44 277447] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:41:44 277453] [info] |scid:fb9b4b5b5fae2349|xqc_conn_tls_transport_params_cb|store sr_token with cid: 2f71894241d5a58c|token:8d4e1e90671703cb2fc4a7ff018cff24
[2025/09/12 11:41:44 277458] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 11:41:44 277463] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 11:41:44 277663] [debug] |scid:fb9b4b5b5fae2349|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 11:41:44 277670] [debug] |scid:fb9b4b5b5fae2349|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 11:41:44 277674] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677305741965|pq_index:0|
[2025/09/12 11:41:44 277678] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677304277175|
[2025/09/12 11:41:44 277683] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:41:44 277688] [debug] |scid:fb9b4b5b5fae2349|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 11:41:44 277692] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 11:41:44 277697] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757677304277329|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:44 277701] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677424277329|now:1757677304277329|interv:120000000|
[2025/09/12 11:41:44 277706] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677424277329|now:1757677304277329|interv:120000000|
[2025/09/12 11:41:44 277710] [debug] |xqc_engine_main_logic|BEGIN|now:1757677304277710|
[2025/09/12 11:41:44 277714] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757677304277714|
[2025/09/12 11:41:44 277719] [info] |scid:fb9b4b5b5fae2349|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 11:41:44 277723] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:41:44 277727] [debug] |scid:fb9b4b5b5fae2349|xqc_process_crypto_write_streams|
[2025/09/12 11:41:44 277731] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:41:44 277736] [info] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757677304277735|
[2025/09/12 11:41:44 277740] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055AB6634235C|
[2025/09/12 11:41:44 277745] [debug] |scid:fb9b4b5b5fae2349|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2418|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 11:41:44 277750] [debug] |scid:fb9b4b5b5fae2349|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1234|cwnd:137856|pkt_num:1|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 11:41:44 277754] [debug] |scid:fb9b4b5b5fae2349|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 11:41:44 277758] [info] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 11:41:44 277767] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:44 277771] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:44 277776] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:44 277779] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:44 277783] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:44 277787] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677304277766|interv:18444986396405273849|
[2025/09/12 11:41:44 277791] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:0|expire:18446744073709551615|now:1757677304277766|interval:18444986396405273849|pto_count:0|srtt:250000
[2025/09/12 11:41:44 277796] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_early_data_accept|accept|
[2025/09/12 11:41:44 277801] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 11:41:44 277806] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|largest_recv:1|ack_delay:477|first_ack_range:1|largest_pkt_recv_time:1757677304277329|
[2025/09/12 11:41:44 277810] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 11:41:44 277814] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 11:41:44 277818] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:41:44 277824] [debug] |scid:fb9b4b5b5fae2349|xqc_path_get_perf_class|conn:000055AB6634235C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:20.00|path_pto:0|
[2025/09/12 11:41:44 277828] [debug] |scid:fb9b4b5b5fae2349|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AB6634235C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:41:44 277833] [debug] |scid:fb9b4b5b5fae2349|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 11:41:44 277838] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:41:44 277843] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:41:44 277847] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:41:44 277881] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757677304277854|stream_id:0|stream_offset:0|
[2025/09/12 11:41:44 277891] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:1|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:44 277898] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 11:41:44 277905] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:44 277912] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:44 277934] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:41:44 277943] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:44 277947] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:44 277951] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:1757677305027854|now:1757677304277904|interv:749950|
[2025/09/12 11:41:44 277955] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:1|expire:1757677305027854|now:1757677304277904|interval:749950|pto_count:0|srtt:250000
[2025/09/12 11:41:44 277960] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 11:41:44 277964] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 11:41:44 277969] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:41:44 277995] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:2|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:122|now:1757677304277975|stream_id:0|stream_offset:0|
[2025/09/12 11:41:44 278004] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:2|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:44 278012] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677305027854|
[2025/09/12 11:41:44 278019] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677305027854|
[2025/09/12 11:41:44 278025] [debug] |xqc_engine_wakeup_after|wakeup:1757677305027854|now:1757677304278025|diff:749829|
[2025/09/12 11:41:44 278032] [debug] |xqc_engine_main_logic|END|now:1757677304277714|
[2025/09/12 11:41:44 278046] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:1057|state:ESTABED|recv_time:1757677304278045|
[2025/09/12 11:41:44 278051] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fb9b4b5b5fae2349|spin_bit:1|
[2025/09/12 11:41:44 278057] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:41:44 278061] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:41:44 278066] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 11:41:44 278071] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:b|
[2025/09/12 11:41:44 278075] [debug] |scid:fb9b4b5b5fae2349|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 11:41:44 278081] [debug] |scid:fb9b4b5b5fae2349|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 11:41:44 278085] [debug] |scid:fb9b4b5b5fae2349|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 11:41:44 278089] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677305027854|pq_index:0|
[2025/09/12 11:41:44 278093] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677304277714|
[2025/09/12 11:41:44 278097] [debug] |scid:fb9b4b5b5fae2349|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 11:41:44 278103] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:ACK_01RTT|expire:1757677304303045|now:1757677304278045|interv:25000|
[2025/09/12 11:41:44 278111] [debug] |scid:fb9b4b5b5fae2349|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677304278045|max_ack_delay:25000|
[2025/09/12 11:41:44 278118] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 11:41:44 278130] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757677304278045|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:44 278135] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677424278045|now:1757677304278045|interv:120000000|
[2025/09/12 11:41:44 278139] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677424278045|now:1757677304278045|interv:120000000|
[2025/09/12 11:41:44 278144] [debug] |xqc_engine_main_logic|BEGIN|now:1757677304278144|
[2025/09/12 11:41:44 278149] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677304278148|
[2025/09/12 11:41:44 278154] [debug] |scid:fb9b4b5b5fae2349|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055AB6634235C|
[2025/09/12 11:41:44 278203] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677304303045|
[2025/09/12 11:41:44 278212] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677304303045|
[2025/09/12 11:41:44 278218] [debug] |xqc_engine_wakeup_after|wakeup:1757677304303045|now:1757677304278218|diff:24827|
[2025/09/12 11:41:44 278224] [debug] |xqc_engine_main_logic|END|now:1757677304278148|
[2025/09/12 11:41:44 300493] [debug] |xqc_engine_main_logic|BEGIN|now:1757677304300492|
[2025/09/12 11:41:44 300518] [debug] |xqc_engine_wakeup_after|wakeup:1757677304303045|now:1757677304300518|diff:2527|
[2025/09/12 11:41:44 300523] [debug] |xqc_engine_main_logic|END|now:1757677304300492|
[2025/09/12 11:41:44 303716] [debug] |xqc_engine_main_logic|BEGIN|now:1757677304303716|
[2025/09/12 11:41:44 303726] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677304303045|pq_index:0|
[2025/09/12 11:41:44 303730] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677304278148|
[2025/09/12 11:41:44 303737] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677304303734|
[2025/09/12 11:41:44 303742] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677304303045|now:1757677304303734|
[2025/09/12 11:41:44 303747] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:41:44 303751] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677304303045|now:1757677304303734|
[2025/09/12 11:41:44 303755] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:41:44 303764] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|largest_recv:0|ack_delay:25719|first_ack_range:0|largest_pkt_recv_time:1757677304278045|
[2025/09/12 11:41:44 303770] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 11:41:44 303774] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 11:41:44 303778] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:41:44 303784] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:41:44 303790] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:41:44 303796] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:41:44 303875] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:1|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757677304303811|stream_id:0|stream_offset:0|
[2025/09/12 11:41:44 303898] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:1|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:44 303906] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677305027854|
[2025/09/12 11:41:44 303912] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677305027854|
[2025/09/12 11:41:44 303919] [debug] |xqc_engine_wakeup_after|wakeup:1757677305027854|now:1757677304303919|diff:723935|
[2025/09/12 11:41:44 303926] [debug] |xqc_engine_main_logic|END|now:1757677304303734|
[2025/09/12 11:41:44 376174] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:89|state:ESTABED|recv_time:1757677304376170|
[2025/09/12 11:41:44 376199] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 11:41:44 376213] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 11:41:44 376220] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 11:41:44 376234] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 11:41:44 376241] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:6|
[2025/09/12 11:41:44 376250] [debug] |scid:fb9b4b5b5fae2349|xqc_process_crypto_frame|level:2|
[2025/09/12 11:41:44 376256] [debug] |scid:fb9b4b5b5fae2349|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:41:44 376264] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677305027854|pq_index:0|
[2025/09/12 11:41:44 376271] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677304303734|
[2025/09/12 11:41:44 376280] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:41:44 376288] [debug] |scid:fb9b4b5b5fae2349|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|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 |ack_freq:2|
[2025/09/12 11:41:44 376296] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 11:41:44 376303] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:89|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1757677304376170|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:44 376311] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677424376170|now:1757677304376170|interv:120000000|
[2025/09/12 11:41:44 376317] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677424376170|now:1757677304376170|interv:120000000|
[2025/09/12 11:41:44 376323] [debug] |xqc_engine_main_logic|BEGIN|now:1757677304376323|
[2025/09/12 11:41:44 376331] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677304376330|
[2025/09/12 11:41:44 376340] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:41:44 376351] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|largest_recv:2|ack_delay:181|first_ack_range:2|largest_pkt_recv_time:1757677304376170|
[2025/09/12 11:41:44 376385] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/09/12 11:41:44 376391] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 11:41:44 376398] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:41:44 376421] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:41:44 376427] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 11:41:44 376434] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:41:44 376490] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:3|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:122|now:1757677304376445|stream_id:0|stream_offset:0|
[2025/09/12 11:41:44 376500] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:3|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:44 376508] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677305027854|
[2025/09/12 11:41:44 376515] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677305027854|
[2025/09/12 11:41:44 376520] [debug] |xqc_engine_wakeup_after|wakeup:1757677305027854|now:1757677304376519|diff:651335|
[2025/09/12 11:41:44 376527] [debug] |xqc_engine_main_logic|END|now:1757677304376330|
[2025/09/12 11:41:44 376539] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:89|state:ESTABED|recv_time:1757677304376538|
[2025/09/12 11:41:44 376547] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 11:41:44 376552] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 11:41:44 376556] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 11:41:44 376562] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 11:41:44 376566] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:6|
[2025/09/12 11:41:44 376570] [debug] |scid:fb9b4b5b5fae2349|xqc_process_crypto_frame|level:2|
[2025/09/12 11:41:44 376574] [debug] |scid:fb9b4b5b5fae2349|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:41:44 376579] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677305027854|pq_index:0|
[2025/09/12 11:41:44 376583] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677304376330|
[2025/09/12 11:41:44 376587] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:41:44 376592] [debug] |scid:fb9b4b5b5fae2349|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|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 |ack_freq:2|
[2025/09/12 11:41:44 376596] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 11:41:44 376601] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:CRYPTO |recv_time:1757677304376538|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:44 376605] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677424376538|now:1757677304376538|interv:120000000|
[2025/09/12 11:41:44 376612] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677424376538|now:1757677304376538|interv:120000000|
[2025/09/12 11:41:44 376618] [debug] |xqc_engine_main_logic|BEGIN|now:1757677304376618|
[2025/09/12 11:41:44 376626] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677304376625|
[2025/09/12 11:41:44 376633] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:41:44 376638] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|largest_recv:3|ack_delay:100|first_ack_range:3|largest_pkt_recv_time:1757677304376538|
[2025/09/12 11:41:44 376647] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/09/12 11:41:44 376651] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 11:41:44 376655] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:41:44 376660] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:41:44 376664] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 11:41:44 376669] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 11:41:44 376698] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:122|now:1757677304376675|stream_id:0|stream_offset:0|
[2025/09/12 11:41:44 376707] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:44 376714] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677305027854|
[2025/09/12 11:41:44 376720] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677305027854|
[2025/09/12 11:41:44 376726] [debug] |xqc_engine_wakeup_after|wakeup:1757677305027854|now:1757677304376726|diff:651128|
[2025/09/12 11:41:44 376733] [debug] |xqc_engine_main_logic|END|now:1757677304376625|
[2025/09/12 11:41:44 376740] [debug] |xqc_engine_main_logic|BEGIN|now:1757677304376740|
[2025/09/12 11:41:44 376744] [debug] |xqc_engine_wakeup_after|wakeup:1757677305027854|now:1757677304376744|diff:651110|
[2025/09/12 11:41:44 376748] [debug] |xqc_engine_main_logic|END|now:1757677304376740|
[2025/09/12 11:41:45 027437] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305027436|
[2025/09/12 11:41:45 027471] [debug] |xqc_engine_wakeup_after|wakeup:1757677305027854|now:1757677305027471|diff:383|
[2025/09/12 11:41:45 027476] [debug] |xqc_engine_main_logic|END|now:1757677305027436|
[2025/09/12 11:41:45 028543] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305028543|
[2025/09/12 11:41:45 028550] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677305027854|pq_index:0|
[2025/09/12 11:41:45 028555] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677304376625|
[2025/09/12 11:41:45 028561] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677305028559|
[2025/09/12 11:41:45 028567] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677305027854|now:1757677305028559|
[2025/09/12 11:41:45 028572] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:41:45 028576] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055AB6634235C|path:0|bytes_in_flight:122|
[2025/09/12 11:41:45 028580] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:45 028585] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:45 028589] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:41:45 028593] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:45 028608] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:45 028612] [debug] |scid:fb9b4b5b5fae2349|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 11:41:45 028618] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_send_probe_pkt|conn:000055AB6634235C|path:0|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 11:41:45 028624] [debug] |scid:fb9b4b5b5fae2349|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:1|
[2025/09/12 11:41:45 028628] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_send_probe_pkt|conn:000055AB6634235C|path:0|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 11:41:45 028632] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055AB6634235C|pto_count:1
[2025/09/12 11:41:45 028637] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:45 028641] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:45 028645] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:45 028648] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:45 028652] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:45 028656] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677305028636|interv:18444986396404522979|
[2025/09/12 11:41:45 028660] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:0|expire:18446744073709551615|now:1757677305028636|interval:18444986396404522979|pto_count:1|srtt:250000
[2025/09/12 11:41:45 028667] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:41:45 028673] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:41:45 028678] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:41:45 028684] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 11:41:45 028760] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:5|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757677305028700|stream_id:0|stream_offset:0|
[2025/09/12 11:41:45 028768] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:5|origin_pktnum:1|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:45 028775] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 11:41:45 028782] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:45 028789] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:45 028795] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:41:45 028799] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:45 028803] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:45 028811] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:1757677306528700|now:1757677305028782|interv:1499918|
[2025/09/12 11:41:45 028815] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:1|expire:1757677306528700|now:1757677305028782|interval:1499918|pto_count:1|srtt:250000
[2025/09/12 11:41:45 028820] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 11:41:45 028826] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:41:45 028830] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 11:41:45 028856] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:6|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:122|now:1757677305028836|stream_id:0|stream_offset:0|
[2025/09/12 11:41:45 028864] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:6|origin_pktnum:1|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 11:41:45 028871] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|path:0|inflight:122|applimit:1184|
[2025/09/12 11:41:45 028878] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:45 028884] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:45 028887] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 144|
[2025/09/12 11:41:45 028891] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:45 028895] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:45 028899] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:1757677306528836|now:1757677305028878|interv:1499958|
[2025/09/12 11:41:45 028902] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:1|expire:1757677306528836|now:1757677305028878|interval:1499958|pto_count:1|srtt:250000
[2025/09/12 11:41:45 028907] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:194|
[2025/09/12 11:41:45 028912] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677306528836|
[2025/09/12 11:41:45 028916] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677306528836|
[2025/09/12 11:41:45 028920] [debug] |xqc_engine_wakeup_after|wakeup:1757677306528836|now:1757677305028920|diff:1499916|
[2025/09/12 11:41:45 028924] [debug] |xqc_engine_main_logic|END|now:1757677305028559|
[2025/09/12 11:41:45 060244] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:30|state:ESTABED|recv_time:1757677305060240|
[2025/09/12 11:41:45 060280] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fb9b4b5b5fae2349|spin_bit:1|
[2025/09/12 11:41:45 060296] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:41:45 060301] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 11:41:45 060313] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 11:41:45 060320] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:1e|
[2025/09/12 11:41:45 060327] [info] |scid:fb9b4b5b5fae2349|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055AB6634235C|
[2025/09/12 11:41:45 060337] [debug] |scid:fb9b4b5b5fae2349|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:194|cwnd:137856|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/09/12 11:41:45 060381] [debug] |scid:fb9b4b5b5fae2349|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:122|cwnd:137856|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/09/12 11:41:45 060388] [debug] |scid:fb9b4b5b5fae2349|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/09/12 11:41:45 060395] [info] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 11:41:45 060401] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:45 060423] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:45 060430] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:45 060435] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:45 060442] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:1757677305060401|now:1757677305060401|interv:0|
[2025/09/12 11:41:45 060447] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:2|expire:1757677304266643|now:1757677305060401|interval:0|pto_count:0|srtt:250000
[2025/09/12 11:41:45 060454] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:ACK_01RTT|expire:1757677305085240|now:1757677305060240|interv:25000|
[2025/09/12 11:41:45 060462] [debug] |scid:fb9b4b5b5fae2349|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:1757677305060240|max_ack_delay:25000|
[2025/09/12 11:41:45 060487] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 11:41:45 060493] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:1|frame:HANDSHAKE_DONE |recv_time:1757677305060240|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:45 060500] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677425060240|now:1757677305060240|interv:120000000|
[2025/09/12 11:41:45 060506] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677425060240|now:1757677305060240|interv:120000000|
[2025/09/12 11:41:45 060511] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677306528836|pq_index:0|
[2025/09/12 11:41:45 060518] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677305028559|
[2025/09/12 11:41:45 060523] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305060523|
[2025/09/12 11:41:45 060531] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677305060529|
[2025/09/12 11:41:45 060538] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677305060401|now:1757677305060529|
[2025/09/12 11:41:45 060544] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:41:45 060549] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055AB6634235C|path:0|bytes_in_flight:50|
[2025/09/12 11:41:45 060556] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:45 060572] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:45 060579] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:45 060585] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:45 060591] [debug] |scid:fb9b4b5b5fae2349|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 11:41:45 060598] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_send_probe_pkt|conn:000055AB6634235C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 11:41:45 060606] [debug] |scid:fb9b4b5b5fae2349|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 11:41:45 060612] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_send_probe_pkt|conn:000055AB6634235C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 11:41:45 060619] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055AB6634235C|pto_count:1
[2025/09/12 11:41:45 060626] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055AB6634235C|path:0|
[2025/09/12 11:41:45 060632] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:41:45 060638] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757677305060529|
[2025/09/12 11:41:45 060644] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:41:45 060678] [debug] |scid:fb9b4b5b5fae2349|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:622d2ff91dc69542|sr_token:50fb64defc7f0000438cb526ab550000|seq_num:1
[2025/09/12 11:41:45 060689] [debug] |scid:fb9b4b5b5fae2349|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4d35c1bf2665b2a0|sr_token:50fb64defc7f0000438cb526ab550000|seq_num:2
[2025/09/12 11:41:45 060697] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 11:41:45 060704] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 11:41:45 060711] [debug] |scid:fb9b4b5b5fae2349|xqc_path_get_perf_class|conn:000055AB6634235C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:100.00|path_pto:1|
[2025/09/12 11:41:45 060719] [debug] |scid:fb9b4b5b5fae2349|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AB6634235C|path_id:0|path_srtt:250000|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:41:45 060727] [debug] |scid:fb9b4b5b5fae2349|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/09/12 11:41:45 060733] [debug] |scid:fb9b4b5b5fae2349|xqc_path_get_perf_class|conn:000055AB6634235C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:100.00|path_pto:1|
[2025/09/12 11:41:45 060740] [debug] |scid:fb9b4b5b5fae2349|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AB6634235C|path_id:0|path_srtt:250000|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:41:45 060747] [debug] |scid:fb9b4b5b5fae2349|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/09/12 11:41:45 060754] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:41:45 060762] [debug] |scid:fb9b4b5b5fae2349|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055AB6634235C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 11:41:45 060770] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:41:45 060827] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:2|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757677305060789|stream_id:0|stream_offset:17|
[2025/09/12 11:41:45 060838] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:2|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:45 060846] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 11:41:45 060852] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:45 060859] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:45 060865] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:45 060870] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 38|
[2025/09/12 11:41:45 060877] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:1757677306610789|now:1757677305060852|interv:1549937|
[2025/09/12 11:41:45 060883] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:2|expire:1757677306610789|now:1757677305060852|interval:1549937|pto_count:1|srtt:250000
[2025/09/12 11:41:45 060891] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:38|
[2025/09/12 11:41:45 060899] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:41:45 060906] [debug] |scid:fb9b4b5b5fae2349|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055AB6634235C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 11:41:45 060912] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:41:45 060948] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:3|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757677305060921|stream_id:0|stream_offset:17|
[2025/09/12 11:41:45 060959] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:3|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 11:41:45 060967] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1184|
[2025/09/12 11:41:45 060973] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:45 060980] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:45 060986] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:45 060990] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 76|
[2025/09/12 11:41:45 060994] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:1757677306610921|now:1757677305060972|interv:1549949|
[2025/09/12 11:41:45 060998] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:2|expire:1757677306610921|now:1757677305060972|interval:1549949|pto_count:1|srtt:250000
[2025/09/12 11:41:45 061002] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:76|
[2025/09/12 11:41:45 061013] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:41:45 061017] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 11:41:45 061041] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757677305061024|stream_id:0|stream_offset:0|
[2025/09/12 11:41:45 061047] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:45 061051] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/09/12 11:41:45 061055] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:45 061059] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:45 061063] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:45 061067] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 121|
[2025/09/12 11:41:45 061071] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:1757677306611024|now:1757677305061055|interv:1549969|
[2025/09/12 11:41:45 061075] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:2|expire:1757677306611024|now:1757677305061055|interval:1549969|pto_count:1|srtt:250000
[2025/09/12 11:41:45 061079] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:121|
[2025/09/12 11:41:45 061083] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:41:45 061088] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 11:41:45 061104] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757677305061092|stream_id:0|stream_offset:0|
[2025/09/12 11:41:45 061109] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:45 061113] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:1184|
[2025/09/12 11:41:45 061117] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:45 061121] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:45 061125] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:45 061129] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 166|
[2025/09/12 11:41:45 061133] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:1757677306611092|now:1757677305061117|interv:1549975|
[2025/09/12 11:41:45 061136] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:2|expire:1757677306611092|now:1757677305061117|interval:1549975|pto_count:1|srtt:250000
[2025/09/12 11:41:45 061144] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:166|
[2025/09/12 11:41:45 061149] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677305085240|
[2025/09/12 11:41:45 061153] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677305085240|
[2025/09/12 11:41:45 061158] [debug] |xqc_engine_wakeup_after|wakeup:1757677305085240|now:1757677305061157|diff:24083|
[2025/09/12 11:41:45 061162] [debug] |xqc_engine_main_logic|END|now:1757677305060529|
[2025/09/12 11:41:45 061170] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:57|state:ESTABED|recv_time:1757677305061170|
[2025/09/12 11:41:45 061176] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_handshake|success|Length:28|
[2025/09/12 11:41:45 061181] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 11:41:45 061185] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 11:41:45 061191] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 11:41:45 061195] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:2|
[2025/09/12 11:41:45 061201] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 11:41:45 061206] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:57|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1757677305061170|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:45 061210] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677425061170|now:1757677305061170|interv:120000000|
[2025/09/12 11:41:45 061214] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677425061170|now:1757677305061170|interv:120000000|
[2025/09/12 11:41:45 061218] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677305085240|pq_index:0|
[2025/09/12 11:41:45 061222] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677305060529|
[2025/09/12 11:41:45 061226] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305061226|
[2025/09/12 11:41:45 061231] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677305061230|
[2025/09/12 11:41:45 061237] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677305085240|
[2025/09/12 11:41:45 061241] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677305085240|
[2025/09/12 11:41:45 061245] [debug] |xqc_engine_wakeup_after|wakeup:1757677305085240|now:1757677305061245|diff:23995|
[2025/09/12 11:41:45 061249] [debug] |xqc_engine_main_logic|END|now:1757677305061230|
[2025/09/12 11:41:45 061255] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:61|state:ESTABED|recv_time:1757677305061255|
[2025/09/12 11:41:45 061259] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fb9b4b5b5fae2349|spin_bit:1|
[2025/09/12 11:41:45 061264] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 11:41:45 061268] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 11:41:45 061273] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 11:41:45 061277] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:18|
[2025/09/12 11:41:45 061281] [debug] |scid:fb9b4b5b5fae2349|xqc_process_new_conn_id_frame|new_conn_id|52274a53b22a053d5692ac18|sr_token:f2e71aee05651401b822ad7075021aa2
[2025/09/12 11:41:45 061288] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:41:45 061293] [debug] |scid:fb9b4b5b5fae2349|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 11:41:45 061301] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 11:41:45 061305] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:3|frame:NEW_CONNECTION_ID |recv_time:1757677305061255|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:45 061309] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677425061255|now:1757677305061255|interv:120000000|
[2025/09/12 11:41:45 061313] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677425061255|now:1757677305061255|interv:120000000|
[2025/09/12 11:41:45 061317] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677305085240|pq_index:0|
[2025/09/12 11:41:45 061321] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677305061230|
[2025/09/12 11:41:45 061325] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305061325|
[2025/09/12 11:41:45 061330] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677305061329|
[2025/09/12 11:41:45 061336] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|largest_recv:3|ack_delay:81|first_ack_range:0|largest_pkt_recv_time:1757677305061255|
[2025/09/12 11:41:45 061341] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/09/12 11:41:45 061345] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 11:41:45 061349] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 11:41:45 061353] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:41:45 061384] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:41:45 061389] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:41:45 061394] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 11:41:45 061417] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:6|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757677305061400|stream_id:0|stream_offset:0|
[2025/09/12 11:41:45 061423] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:6|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:45 061428] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677306611092|
[2025/09/12 11:41:45 061431] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677306611092|
[2025/09/12 11:41:45 061435] [debug] |xqc_engine_wakeup_after|wakeup:1757677306611092|now:1757677305061435|diff:1549657|
[2025/09/12 11:41:45 061440] [debug] |xqc_engine_main_logic|END|now:1757677305061329|
[2025/09/12 11:41:45 061447] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:61|state:ESTABED|recv_time:1757677305061446|
[2025/09/12 11:41:45 061451] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fb9b4b5b5fae2349|spin_bit:1|
[2025/09/12 11:41:45 061456] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 11:41:45 061463] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 11:41:45 061472] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 11:41:45 061476] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:18|
[2025/09/12 11:41:45 061480] [debug] |scid:fb9b4b5b5fae2349|xqc_process_new_conn_id_frame|new_conn_id|b2b397fed531fb60a4de5f4e|sr_token:056988a09015f5bfcd29a1ac603a47f1
[2025/09/12 11:41:45 061487] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:ACK_01RTT|expire:1757677305086446|now:1757677305061446|interv:25000|
[2025/09/12 11:41:45 061492] [debug] |scid:fb9b4b5b5fae2349|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677305061446|max_ack_delay:25000|
[2025/09/12 11:41:45 061496] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 11:41:45 061500] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:4|frame:NEW_CONNECTION_ID |recv_time:1757677305061446|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:45 061505] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677425061446|now:1757677305061446|interv:120000000|
[2025/09/12 11:41:45 061509] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677425061446|now:1757677305061446|interv:120000000|
[2025/09/12 11:41:45 061513] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677306611092|pq_index:0|
[2025/09/12 11:41:45 061517] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677305061329|
[2025/09/12 11:41:45 061520] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305061520|
[2025/09/12 11:41:45 061525] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677305061524|
[2025/09/12 11:41:45 061530] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677305086446|
[2025/09/12 11:41:45 061534] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677305086446|
[2025/09/12 11:41:45 061538] [debug] |xqc_engine_wakeup_after|wakeup:1757677305086446|now:1757677305061538|diff:24908|
[2025/09/12 11:41:45 061542] [debug] |xqc_engine_main_logic|END|now:1757677305061524|
[2025/09/12 11:41:45 061548] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:37|state:ESTABED|recv_time:1757677305061548|
[2025/09/12 11:41:45 061552] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fb9b4b5b5fae2349|spin_bit:1|
[2025/09/12 11:41:45 061557] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 11:41:45 061560] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 11:41:45 061565] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 11:41:45 061568] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:2|
[2025/09/12 11:41:45 061573] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_ack_received|conn:000055AB6634235C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/09/12 11:41:45 061578] [debug] |scid:fb9b4b5b5fae2349|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757677303491326|is_app_limited:1|send_elapse:317|ack_elapse:1570222|ctl_first_sent_time:1757677303491643|lagest_ack_time:1757677305061548|curr_delivered:50|
[2025/09/12 11:41:45 061583] [debug] |scid:fb9b4b5b5fae2349|xqc_update_sample|sampler_sent_time_update:1757677303491643|
[2025/09/12 11:41:45 061590] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 11:41:45 061596] [debug] |scid:fb9b4b5b5fae2349|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 11:41:45 061601] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:STREAM_CLOSE|expire:1757677307386600|now:1757677305061600|interv:2325000|
[2025/09/12 11:41:45 061605] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 11:41:45 061609] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_rtt|before update rtt|conn:000055AB6634235C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:1569905|ack_delay:1537880|
[2025/09/12 11:41:45 061616] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_rtt|l-0.0.0.0-55223-fb9b4b5b5fae2349 p-193.167.100.100-443-7ca64b74e8a2ce2134bb5c90 |after update rtt|conn:000055AB6634235C|srtt:1569905|rttvar:784952|minrtt:1569905|latest_rtt:1569905|ack_delay:1537880|
[2025/09/12 11:41:45 061621] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/09/12 11:41:45 061625] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 11:41:45 061630] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:41:45 061634] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:1569905|rtt_var:784952|pto_duration:4709713|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:45 061638] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:45 061642] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:45 061646] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 90|
[2025/09/12 11:41:45 061650] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:1757677309795805|now:1757677305061634|interv:4734171|
[2025/09/12 11:41:45 061654] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:2|expire:1757677309795805|now:1757677305061634|interval:4734171|pto_count:0|srtt:1569905
[2025/09/12 11:41:45 061658] [debug] |scid:fb9b4b5b5fae2349|xqc_generate_sample|sampler: send_elapse 317, ack_elapse 1570222, delivered 50|rate 31|lost 0|
[2025/09/12 11:41:45 061663] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 11:41:45 061667] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (31) in round 1|
[2025/09/12 11:41:45 061671] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_update_min_rtt|probertt expire|rtt:1569905, old_rtt:2147483647|
[2025/09/12 11:41:45 061675] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_update_min_rtt|minrtt expire|rtt:1569905, old_rtt:2147483647|
[2025/09/12 11:41:45 061680] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:6|
[2025/09/12 11:41:45 061684] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757677303491643|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 11:41:45 061688] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757677303491643|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 11:41:45 061693] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_ack_received|l-0.0.0.0-55223-fb9b4b5b5fae2349 p-193.167.100.100-443-7ca64b74e8a2ce2134bb5c90 |bbr on ack|mode:0|pacing_rate:253334|bw:31|cwnd:137906|full_bw_reached:0|inflight:90|srtt:1569905|latest_rtt:1569905|min_rtt:1569905|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:41:45 061701] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 11:41:45 061706] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757677305061548|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:45 061710] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677425061548|now:1757677305061548|interv:120000000|
[2025/09/12 11:41:45 061714] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677425061548|now:1757677305061548|interv:120000000|
[2025/09/12 11:41:45 061718] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677305086446|pq_index:0|
[2025/09/12 11:41:45 061722] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677305061524|
[2025/09/12 11:41:45 061726] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305061726|
[2025/09/12 11:41:45 061730] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677305061729|
[2025/09/12 11:41:45 061735] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677305086446|
[2025/09/12 11:41:45 061739] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677305086446|
[2025/09/12 11:41:45 061743] [debug] |xqc_engine_wakeup_after|wakeup:1757677305086446|now:1757677305061743|diff:24703|
[2025/09/12 11:41:45 061747] [debug] |xqc_engine_main_logic|END|now:1757677305061729|
[2025/09/12 11:41:45 061751] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305061751|
[2025/09/12 11:41:45 061755] [debug] |xqc_engine_wakeup_after|wakeup:1757677305086446|now:1757677305061755|diff:24691|
[2025/09/12 11:41:45 061759] [debug] |xqc_engine_main_logic|END|now:1757677305061751|
[2025/09/12 11:41:45 085158] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305085158|
[2025/09/12 11:41:45 085175] [debug] |xqc_engine_wakeup_after|wakeup:1757677305086446|now:1757677305085175|diff:1271|
[2025/09/12 11:41:45 085180] [debug] |xqc_engine_main_logic|END|now:1757677305085158|
[2025/09/12 11:41:45 087310] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305087310|
[2025/09/12 11:41:45 087318] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677305086446|pq_index:0|
[2025/09/12 11:41:45 087323] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677305061729|
[2025/09/12 11:41:45 087329] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677305087327|
[2025/09/12 11:41:45 087334] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677305086446|now:1757677305087327|
[2025/09/12 11:41:45 087338] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:41:45 087342] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677305086446|now:1757677305087327|
[2025/09/12 11:41:45 087346] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:41:45 087354] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|largest_recv:5|ack_delay:25908|first_ack_range:2|largest_pkt_recv_time:1757677305061446|
[2025/09/12 11:41:45 087378] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/09/12 11:41:45 087389] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 11:41:45 087393] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:5|
[2025/09/12 11:41:45 087398] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:41:45 087404] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:41:45 087410] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:41:45 087416] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 11:41:45 087459] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:7|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757677305087428|stream_id:0|stream_offset:0|
[2025/09/12 11:41:45 087466] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:7|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:45 087472] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677307386600|
[2025/09/12 11:41:45 087476] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677307386600|
[2025/09/12 11:41:45 087480] [debug] |xqc_engine_wakeup_after|wakeup:1757677307386600|now:1757677305087480|diff:2299120|
[2025/09/12 11:41:45 087484] [debug] |xqc_engine_main_logic|END|now:1757677305087327|
[2025/09/12 11:41:45 091878] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:36|state:ESTABED|recv_time:1757677305091876|
[2025/09/12 11:41:45 091896] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fb9b4b5b5fae2349|spin_bit:1|
[2025/09/12 11:41:45 091906] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 11:41:45 091912] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 11:41:45 091922] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 11:41:45 091927] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:2|
[2025/09/12 11:41:45 091934] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_ack_received|conn:000055AB6634235C|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/09/12 11:41:45 091943] [debug] |scid:fb9b4b5b5fae2349|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:166|prior_delivered:0|prior_time:1757677305060789|is_app_limited:1|send_elapse:303|ack_elapse:31087|ctl_first_sent_time:1757677305061092|lagest_ack_time:1757677305091876|curr_delivered:95|
[2025/09/12 11:41:45 091950] [debug] |scid:fb9b4b5b5fae2349|xqc_update_sample|sampler_sent_time_update:1757677305061092|
[2025/09/12 11:41:45 091957] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 11:41:45 091963] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_rtt|before update rtt|conn:000055AB6634235C|srtt:1569905|rttvar:784952|minrtt:1569905|latest_rtt:30784|ack_delay:96|
[2025/09/12 11:41:45 091970] [stats] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_rtt|l-0.0.0.0-55223-fb9b4b5b5fae2349 p-193.167.100.100-443-7ca64b74e8a2ce2134bb5c90 |before update rtt|srtt:1569905|rttvar:784952|after update rtt|srtt:1377503|rttvar:973518|minrtt:30784|latest_rtt:30784|ack_delay:96|
[2025/09/12 11:41:45 091976] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_rtt|l-0.0.0.0-55223-fb9b4b5b5fae2349 p-193.167.100.100-443-7ca64b74e8a2ce2134bb5c90 |after update rtt|conn:000055AB6634235C|srtt:1377503|rttvar:973518|minrtt:30784|latest_rtt:30784|ack_delay:96|
[2025/09/12 11:41:45 091992] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/09/12 11:41:45 092000] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:41:45 092006] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:2|expire:1757677306610714|now:1757677305092005|interval:1518709|
[2025/09/12 11:41:45 092012] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:1757677306610714|now:1757677305092005|interv:1518709|
[2025/09/12 11:41:45 092018] [debug] |scid:fb9b4b5b5fae2349|xqc_generate_sample|sampler: send_elapse 303, ack_elapse 31087, delivered 95|rate 3055|lost 0|
[2025/09/12 11:41:45 092025] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3055) in round 1|
[2025/09/12 11:41:45 092031] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_update_min_rtt|probertt expire|rtt:30784, old_rtt:1569905|
[2025/09/12 11:41:45 092037] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_update_min_rtt|minrtt expire|rtt:30784, old_rtt:1569905|
[2025/09/12 11:41:45 092044] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/09/12 11:41:45 092050] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:45|po_sent_time:1757677305061092|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 11:41:45 092057] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:45|po_sent_time:1757677305061092|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 11:41:45 092062] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_ack_received|l-0.0.0.0-55223-fb9b4b5b5fae2349 p-193.167.100.100-443-7ca64b74e8a2ce2134bb5c90 |bbr on ack|mode:0|pacing_rate:538312|bw:3055|cwnd:137951|full_bw_reached:0|inflight:45|srtt:1377503|latest_rtt:30784|min_rtt:30784|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 11:41:45 092067] [stats] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_ack_received|l-0.0.0.0-55223-fb9b4b5b5fae2349 p-193.167.100.100-443-7ca64b74e8a2ce2134bb5c90 |bandwidth change record|bw_before:31|bw_after:3055|srtt:1377503|cwnd:137951|
[2025/09/12 11:41:45 092073] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 11:41:45 092078] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1757677305091876|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:45 092083] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677425091876|now:1757677305091876|interv:120000000|
[2025/09/12 11:41:45 092087] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677425091876|now:1757677305091876|interv:120000000|
[2025/09/12 11:41:45 092091] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677307386600|pq_index:0|
[2025/09/12 11:41:45 092096] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677305087327|
[2025/09/12 11:41:45 092099] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305092099|
[2025/09/12 11:41:45 092105] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677305092103|
[2025/09/12 11:41:45 092111] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677306610714|
[2025/09/12 11:41:45 092115] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677306610714|
[2025/09/12 11:41:45 092124] [debug] |xqc_engine_wakeup_after|wakeup:1757677306610714|now:1757677305092124|diff:1518590|
[2025/09/12 11:41:45 092128] [debug] |xqc_engine_main_logic|END|now:1757677305092103|
[2025/09/12 11:41:45 092134] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305092133|
[2025/09/12 11:41:45 092137] [debug] |xqc_engine_wakeup_after|wakeup:1757677306610714|now:1757677305092137|diff:1518577|
[2025/09/12 11:41:45 092141] [debug] |xqc_engine_main_logic|END|now:1757677305092133|
[2025/09/12 11:41:45 176024] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:290|state:ESTABED|recv_time:1757677305176020|
[2025/09/12 11:41:45 176049] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fb9b4b5b5fae2349|spin_bit:1|
[2025/09/12 11:41:45 176077] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 11:41:45 176084] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 11:41:45 176098] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 11:41:45 176104] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:6|
[2025/09/12 11:41:45 176113] [debug] |scid:fb9b4b5b5fae2349|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 11:41:45 176120] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677306610714|pq_index:0|
[2025/09/12 11:41:45 176128] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677305092103|
[2025/09/12 11:41:45 176134] [debug] |scid:fb9b4b5b5fae2349|xqc_process_crypto_frame|level:3|
[2025/09/12 11:41:45 176138] [debug] |scid:fb9b4b5b5fae2349|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 11:41:45 176142] [debug] |scid:fb9b4b5b5fae2349|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 11:41:45 176396] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:ACK_01RTT|expire:1757677305201020|now:1757677305176020|interv:25000|
[2025/09/12 11:41:45 176409] [debug] |scid:fb9b4b5b5fae2349|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:1757677305176020|max_ack_delay:25000|
[2025/09/12 11:41:45 176415] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 11:41:45 176420] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:7|frame:CRYPTO |recv_time:1757677305176020|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:45 176425] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677425176020|now:1757677305176020|interv:120000000|
[2025/09/12 11:41:45 176430] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677425176020|now:1757677305176020|interv:120000000|
[2025/09/12 11:41:45 176434] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305176434|
[2025/09/12 11:41:45 176440] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677305176439|
[2025/09/12 11:41:45 176445] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:41:45 176450] [debug] |scid:fb9b4b5b5fae2349|xqc_process_crypto_write_streams|
[2025/09/12 11:41:45 176454] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 11:41:45 176458] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:41:45 176470] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677305201020|
[2025/09/12 11:41:45 176474] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677305201020|
[2025/09/12 11:41:45 176478] [debug] |xqc_engine_wakeup_after|wakeup:1757677305201020|now:1757677305176478|diff:24542|
[2025/09/12 11:41:45 176483] [debug] |xqc_engine_main_logic|END|now:1757677305176439|
[2025/09/12 11:41:45 176489] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305176488|
[2025/09/12 11:41:45 176492] [debug] |xqc_engine_wakeup_after|wakeup:1757677305201020|now:1757677305176492|diff:24528|
[2025/09/12 11:41:45 176496] [debug] |xqc_engine_main_logic|END|now:1757677305176488|
[2025/09/12 11:41:45 200927] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305200926|
[2025/09/12 11:41:45 200946] [debug] |xqc_engine_wakeup_after|wakeup:1757677305201020|now:1757677305200946|diff:74|
[2025/09/12 11:41:45 200951] [debug] |xqc_engine_main_logic|END|now:1757677305200926|
[2025/09/12 11:41:45 202017] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305202017|
[2025/09/12 11:41:45 202024] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677305201020|pq_index:0|
[2025/09/12 11:41:45 202029] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677305176439|
[2025/09/12 11:41:45 202034] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677305202032|
[2025/09/12 11:41:45 202040] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677305201020|now:1757677305202032|
[2025/09/12 11:41:45 202044] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:41:45 202048] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677305201020|now:1757677305202032|
[2025/09/12 11:41:45 202052] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:41:45 202061] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|largest_recv:7|ack_delay:26040|first_ack_range:4|largest_pkt_recv_time:1757677305176020|
[2025/09/12 11:41:45 202066] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|high:7|low:3|pkt_pns:2|
[2025/09/12 11:41:45 202070] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 11:41:45 202074] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 11:41:45 202078] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:41:45 202084] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:41:45 202089] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:41:45 202095] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 11:41:45 202166] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:8|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:45|now:1757677305202109|stream_id:0|stream_offset:0|
[2025/09/12 11:41:45 202173] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:8|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:45 202179] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677306610714|
[2025/09/12 11:41:45 202183] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677306610714|
[2025/09/12 11:41:45 202187] [debug] |xqc_engine_wakeup_after|wakeup:1757677306610714|now:1757677305202187|diff:1408527|
[2025/09/12 11:41:45 202201] [debug] |xqc_engine_main_logic|END|now:1757677305202032|
[2025/09/12 11:41:45 265521] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:290|state:ESTABED|recv_time:1757677305265517|
[2025/09/12 11:41:45 265553] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fb9b4b5b5fae2349|spin_bit:1|
[2025/09/12 11:41:45 265571] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 11:41:45 265578] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 11:41:45 265595] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 11:41:45 265603] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:6|
[2025/09/12 11:41:45 265613] [debug] |scid:fb9b4b5b5fae2349|xqc_process_crypto_frame|level:3|
[2025/09/12 11:41:45 265621] [debug] |scid:fb9b4b5b5fae2349|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 11:41:45 265631] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677306610714|pq_index:0|
[2025/09/12 11:41:45 265640] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677305202032|
[2025/09/12 11:41:45 265650] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:ACK_01RTT|expire:1757677305290517|now:1757677305265517|interv:25000|
[2025/09/12 11:41:45 265662] [debug] |scid:fb9b4b5b5fae2349|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:1757677305265517|max_ack_delay:25000|
[2025/09/12 11:41:45 265671] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 11:41:45 265680] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:8|frame:CRYPTO |recv_time:1757677305265517|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:45 265691] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677425265517|now:1757677305265517|interv:120000000|
[2025/09/12 11:41:45 265699] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677425265517|now:1757677305265517|interv:120000000|
[2025/09/12 11:41:45 265707] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305265707|
[2025/09/12 11:41:45 265717] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677305265715|
[2025/09/12 11:41:45 265728] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:41:45 265741] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677305290517|
[2025/09/12 11:41:45 265749] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677305290517|
[2025/09/12 11:41:45 265754] [debug] |xqc_engine_wakeup_after|wakeup:1757677305290517|now:1757677305265754|diff:24763|
[2025/09/12 11:41:45 265761] [debug] |xqc_engine_main_logic|END|now:1757677305265715|
[2025/09/12 11:41:45 265773] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:290|state:ESTABED|recv_time:1757677305265773|
[2025/09/12 11:41:45 265780] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fb9b4b5b5fae2349|spin_bit:1|
[2025/09/12 11:41:45 265789] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 11:41:45 265794] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 11:41:45 265803] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 11:41:45 265824] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:6|
[2025/09/12 11:41:45 265830] [debug] |scid:fb9b4b5b5fae2349|xqc_process_crypto_frame|level:3|
[2025/09/12 11:41:45 265836] [debug] |scid:fb9b4b5b5fae2349|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 11:41:45 265843] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677305290517|pq_index:0|
[2025/09/12 11:41:45 265849] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677305265715|
[2025/09/12 11:41:45 265856] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:41:45 265864] [debug] |scid:fb9b4b5b5fae2349|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|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 |ack_freq:2|
[2025/09/12 11:41:45 265870] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 11:41:45 265877] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:9|frame:CRYPTO |recv_time:1757677305265773|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:45 265882] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677425265773|now:1757677305265773|interv:120000000|
[2025/09/12 11:41:45 265886] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677425265773|now:1757677305265773|interv:120000000|
[2025/09/12 11:41:45 265890] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305265890|
[2025/09/12 11:41:45 265895] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677305265894|
[2025/09/12 11:41:45 265899] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:41:45 265907] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|largest_recv:9|ack_delay:133|first_ack_range:6|largest_pkt_recv_time:1757677305265773|
[2025/09/12 11:41:45 265911] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|high:9|low:3|pkt_pns:2|
[2025/09/12 11:41:45 265915] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 11:41:45 265919] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 11:41:45 265923] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:41:45 265928] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:41:45 265934] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:41:45 265939] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 11:41:45 265989] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:9|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:45|now:1757677305265947|stream_id:0|stream_offset:0|
[2025/09/12 11:41:45 265998] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:9|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:45 266007] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677306610714|
[2025/09/12 11:41:45 266013] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677306610714|
[2025/09/12 11:41:45 266019] [debug] |xqc_engine_wakeup_after|wakeup:1757677306610714|now:1757677305266019|diff:1344695|
[2025/09/12 11:41:45 266030] [debug] |xqc_engine_main_logic|END|now:1757677305265894|
[2025/09/12 11:41:45 266039] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305266039|
[2025/09/12 11:41:45 266045] [debug] |xqc_engine_wakeup_after|wakeup:1757677306610714|now:1757677305266045|diff:1344669|
[2025/09/12 11:41:45 266051] [debug] |xqc_engine_main_logic|END|now:1757677305266039|
[2025/09/12 11:41:45 444323] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:290|state:ESTABED|recv_time:1757677305444319|
[2025/09/12 11:41:45 444352] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fb9b4b5b5fae2349|spin_bit:1|
[2025/09/12 11:41:45 444391] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 11:41:45 444398] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 11:41:45 444413] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 11:41:45 444420] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:6|
[2025/09/12 11:41:45 444429] [debug] |scid:fb9b4b5b5fae2349|xqc_process_crypto_frame|level:3|
[2025/09/12 11:41:45 444435] [debug] |scid:fb9b4b5b5fae2349|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 11:41:45 444444] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677306610714|pq_index:0|
[2025/09/12 11:41:45 444452] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677305265894|
[2025/09/12 11:41:45 444462] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:ACK_01RTT|expire:1757677305469319|now:1757677305444319|interv:25000|
[2025/09/12 11:41:45 444472] [debug] |scid:fb9b4b5b5fae2349|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:1757677305444319|max_ack_delay:25000|
[2025/09/12 11:41:45 444479] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 11:41:45 444486] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:13|frame:CRYPTO |recv_time:1757677305444319|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:45 444494] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677425444319|now:1757677305444319|interv:120000000|
[2025/09/12 11:41:45 444500] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677425444319|now:1757677305444319|interv:120000000|
[2025/09/12 11:41:45 444506] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305444506|
[2025/09/12 11:41:45 444515] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677305444512|
[2025/09/12 11:41:45 444523] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:41:45 444534] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677305469319|
[2025/09/12 11:41:45 444541] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677305469319|
[2025/09/12 11:41:45 444546] [debug] |xqc_engine_wakeup_after|wakeup:1757677305469319|now:1757677305444546|diff:24773|
[2025/09/12 11:41:45 444553] [debug] |xqc_engine_main_logic|END|now:1757677305444512|
[2025/09/12 11:41:45 444564] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:290|state:ESTABED|recv_time:1757677305444563|
[2025/09/12 11:41:45 444571] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fb9b4b5b5fae2349|spin_bit:1|
[2025/09/12 11:41:45 444588] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 11:41:45 444593] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 11:41:45 444602] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 11:41:45 444608] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:6|
[2025/09/12 11:41:45 444614] [debug] |scid:fb9b4b5b5fae2349|xqc_process_crypto_frame|level:3|
[2025/09/12 11:41:45 444620] [debug] |scid:fb9b4b5b5fae2349|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 11:41:45 444626] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677305469319|pq_index:0|
[2025/09/12 11:41:45 444632] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677305444512|
[2025/09/12 11:41:45 444638] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:41:45 444646] [debug] |scid:fb9b4b5b5fae2349|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|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 |ack_freq:2|
[2025/09/12 11:41:45 444652] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 11:41:45 444659] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:14|frame:CRYPTO |recv_time:1757677305444563|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:45 444665] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677425444563|now:1757677305444563|interv:120000000|
[2025/09/12 11:41:45 444671] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677425444563|now:1757677305444563|interv:120000000|
[2025/09/12 11:41:45 444678] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305444678|
[2025/09/12 11:41:45 444685] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677305444684|
[2025/09/12 11:41:45 444690] [debug] |scid:fb9b4b5b5fae2349|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:41:45 444696] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|largest_recv:14|ack_delay:133|first_ack_range:1|largest_pkt_recv_time:1757677305444563|
[2025/09/12 11:41:45 444701] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|high:14|low:13|pkt_pns:2|
[2025/09/12 11:41:45 444705] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|high:9|low:3|pkt_pns:2|
[2025/09/12 11:41:45 444709] [debug] |scid:fb9b4b5b5fae2349|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 11:41:45 444713] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/09/12 11:41:45 444717] [debug] |scid:fb9b4b5b5fae2349|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:41:45 444722] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:41:45 444727] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:41:45 444733] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 11:41:45 444774] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:10|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:45|now:1757677305444739|stream_id:0|stream_offset:0|
[2025/09/12 11:41:45 444783] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:10|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:45 444798] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677306610714|
[2025/09/12 11:41:45 444805] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677306610714|
[2025/09/12 11:41:45 444810] [debug] |xqc_engine_wakeup_after|wakeup:1757677306610714|now:1757677305444810|diff:1165904|
[2025/09/12 11:41:45 444815] [debug] |xqc_engine_main_logic|END|now:1757677305444684|
[2025/09/12 11:41:45 444821] [debug] |xqc_engine_main_logic|BEGIN|now:1757677305444821|
[2025/09/12 11:41:45 444824] [debug] |xqc_engine_wakeup_after|wakeup:1757677306610714|now:1757677305444824|diff:1165890|
[2025/09/12 11:41:45 444828] [debug] |xqc_engine_main_logic|END|now:1757677305444821|
[2025/09/12 11:41:46 609752] [debug] |xqc_engine_main_logic|BEGIN|now:1757677306609751|
[2025/09/12 11:41:46 609786] [debug] |xqc_engine_wakeup_after|wakeup:1757677306610714|now:1757677306609785|diff:929|
[2025/09/12 11:41:46 609791] [debug] |xqc_engine_main_logic|END|now:1757677306609751|
[2025/09/12 11:41:46 610858] [debug] |xqc_engine_main_logic|BEGIN|now:1757677306610858|
[2025/09/12 11:41:46 610864] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677306610714|pq_index:0|
[2025/09/12 11:41:46 610869] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677305444684|
[2025/09/12 11:41:46 610876] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677306610873|
[2025/09/12 11:41:46 610882] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677306610714|now:1757677306610873|
[2025/09/12 11:41:46 610886] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:41:46 610891] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 11:41:46 610895] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/09/12 11:41:46 610902] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:2|po_sent_time:1757677305061024|lost_send_time:1757677305061183|loss_delay:1549690|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 11:41:46 610907] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757677305061024u|
[2025/09/12 11:41:46 610912] [stats] |scid:fb9b4b5b5fae2349|xqc_send_ctl_detect_lost|l-0.0.0.0-55223-fb9b4b5b5fae2349 p-193.167.100.100-443-7ca64b74e8a2ce2134bb5c90 |lost interval:1757677306610873|lost_count:1|send_count:12|pkt_num:4|po_send_time:1757677305061024|srtt:1377503|cwnd:137951|bw:3055|conn_life:3120423|now:0|last_lost_time:3120423|
[2025/09/12 11:41:46 610917] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 11:41:46 610922] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055AB6634235C|path:0|
[2025/09/12 11:41:46 610929] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:41:46 610932] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757677306610873|
[2025/09/12 11:41:46 610937] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:41:46 610944] [debug] |scid:fb9b4b5b5fae2349|xqc_path_get_perf_class|conn:000055AB6634235C|path_id:0|path_srtt:1377503|min_srtt:1377503|path_bw:3055|loss_rate:40.00|path_pto:0|
[2025/09/12 11:41:46 610949] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_can_send|l-0.0.0.0-55223-fb9b4b5b5fae2349 p-193.167.100.100-443-7ca64b74e8a2ce2134bb5c90 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:137951|conn:000055AB6634235C|stream_id:0|stream_offset:0|
[2025/09/12 11:41:46 610969] [debug] |scid:fb9b4b5b5fae2349|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AB6634235C|path_id:0|path_srtt:1377503|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:41:46 610974] [debug] |scid:fb9b4b5b5fae2349|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:4|size:45|reinj:0|path_class:4|
[2025/09/12 11:41:46 610980] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:41:46 610984] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_can_send|l-0.0.0.0-55223-fb9b4b5b5fae2349 p-193.167.100.100-443-7ca64b74e8a2ce2134bb5c90 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:137951|conn:000055AB6634235C|stream_id:0|stream_offset:0|
[2025/09/12 11:41:46 610988] [debug] |scid:fb9b4b5b5fae2349|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 11:41:46 610994] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 11:41:46 611067] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757677306611009|stream_id:0|stream_offset:0|
[2025/09/12 11:41:46 611073] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:11|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 11:41:46 611078] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 11:41:46 611083] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|srtt:1377503|rtt_var:973518|pto_duration:5271575|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:46 611087] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:46 611091] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:46 611095] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_pto_time_and_space|conn:000055AB6634235C|path:0|PNS: 2, unacked: 45|
[2025/09/12 11:41:46 611099] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:LOSS_DETECTION|expire:1757677311907584|now:1757677306611082|interv:5296502|
[2025/09/12 11:41:46 611103] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055AB6634235C|path:0|pns:2|expire:1757677311907584|now:1757677306611082|interval:5296502|pto_count:0|srtt:1377503
[2025/09/12 11:41:46 611108] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137951|inflight:45|
[2025/09/12 11:41:46 611113] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677307386600|
[2025/09/12 11:41:46 611117] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677307386600|
[2025/09/12 11:41:46 611122] [debug] |xqc_engine_wakeup_after|wakeup:1757677307386600|now:1757677306611122|diff:775478|
[2025/09/12 11:41:46 611128] [debug] |xqc_engine_main_logic|END|now:1757677306610873|
[2025/09/12 11:41:46 667381] [info] |xqc_engine_packet_process|==>|conn:000055AB6634235C|size:41|state:ESTABED|recv_time:1757677306667377|
[2025/09/12 11:41:46 667415] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fb9b4b5b5fae2349|spin_bit:1|
[2025/09/12 11:41:46 667432] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 11:41:46 667437] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 11:41:46 667448] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 11:41:46 667468] [debug] |scid:fb9b4b5b5fae2349|xqc_process_frames|frame_type:2|
[2025/09/12 11:41:46 667476] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_ack_received|conn:000055AB6634235C|path:0|pkt_num:11|origin_pktnum:4|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/09/12 11:41:46 667482] [debug] |scid:fb9b4b5b5fae2349|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:45|prior_delivered:95|prior_time:1757677306611009|is_app_limited:1|send_elapse:0|ack_elapse:56368|ctl_first_sent_time:1757677306611009|lagest_ack_time:1757677306667377|curr_delivered:140|
[2025/09/12 11:41:46 667487] [debug] |scid:fb9b4b5b5fae2349|xqc_update_sample|sampler_sent_time_update:1757677306611009|
[2025/09/12 11:41:46 667497] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 11:41:46 667503] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_rtt|before update rtt|conn:000055AB6634235C|srtt:1377503|rttvar:973518|minrtt:30784|latest_rtt:56368|ack_delay:25472|
[2025/09/12 11:41:46 667511] [stats] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_rtt|l-0.0.0.0-55223-fb9b4b5b5fae2349 p-193.167.100.100-443-7ca64b74e8a2ce2134bb5c90 |before update rtt|srtt:1377503|rttvar:973518|after update rtt|srtt:1209237|rttvar:1066672|minrtt:30784|latest_rtt:56368|ack_delay:25000|
[2025/09/12 11:41:46 667517] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_update_rtt|l-0.0.0.0-55223-fb9b4b5b5fae2349 p-193.167.100.100-443-7ca64b74e8a2ce2134bb5c90 |after update rtt|conn:000055AB6634235C|srtt:1209237|rttvar:1066672|minrtt:30784|latest_rtt:56368|ack_delay:25000|
[2025/09/12 11:41:46 667524] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/09/12 11:41:46 667530] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:41:46 667537] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055AB6634235C|path:0|
[2025/09/12 11:41:46 667544] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:41:46 667550] [debug] |scid:fb9b4b5b5fae2349|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 56368, delivered 45|rate 798|lost 1|
[2025/09/12 11:41:46 667556] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 11:41:46 667563] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_update_min_rtt|minrtt expire|rtt:30784, old_rtt:30784|
[2025/09/12 11:41:46 667569] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/09/12 11:41:46 667574] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137951|packet_lost:0|acked:45|po_sent_time:1757677306611009|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:140|
[2025/09/12 11:41:46 667581] [debug] |scid:fb9b4b5b5fae2349|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137951|packet_lost:0|acked:45|po_sent_time:1757677306611009|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:140|
[2025/09/12 11:41:46 667587] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_ack_received|l-0.0.0.0-55223-fb9b4b5b5fae2349 p-193.167.100.100-443-7ca64b74e8a2ce2134bb5c90 |bbr on ack|mode:0|pacing_rate:538312|bw:3055|cwnd:137996|full_bw_reached:0|inflight:0|srtt:1209237|latest_rtt:56368|min_rtt:30784|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:41:46 667597] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 11:41:46 667604] [info] |scid:fb9b4b5b5fae2349|xqc_conn_on_pkt_processed|====>|conn:000055AB6634235C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK |recv_time:1757677306667377|dcid:fb9b4b5b5fae2349|dcid_seq:0|
[2025/09/12 11:41:46 667618] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:PATH_IDLE|expire:1757677426667377|now:1757677306667377|interv:120000000|
[2025/09/12 11:41:46 667623] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_IDLE|expire:1757677426667377|now:1757677306667377|interv:120000000|
[2025/09/12 11:41:46 667628] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677307386600|pq_index:0|
[2025/09/12 11:41:46 667634] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677306610873|
[2025/09/12 11:41:46 667639] [debug] |xqc_engine_main_logic|BEGIN|now:1757677306667639|
[2025/09/12 11:41:46 667647] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677306667644|
[2025/09/12 11:41:46 667658] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677307386600|
[2025/09/12 11:41:46 667663] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677307386600|
[2025/09/12 11:41:46 667668] [debug] |xqc_engine_wakeup_after|wakeup:1757677307386600|now:1757677306667668|diff:718932|
[2025/09/12 11:41:46 667674] [debug] |xqc_engine_main_logic|END|now:1757677306667644|
[2025/09/12 11:41:46 667681] [debug] |xqc_engine_main_logic|BEGIN|now:1757677306667681|
[2025/09/12 11:41:46 667687] [debug] |xqc_engine_wakeup_after|wakeup:1757677307386600|now:1757677306667687|diff:718913|
[2025/09/12 11:41:46 667693] [debug] |xqc_engine_main_logic|END|now:1757677306667681|
[2025/09/12 11:41:47 387121] [debug] |xqc_engine_main_logic|BEGIN|now:1757677307387120|
[2025/09/12 11:41:47 387213] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677307386600|pq_index:0|
[2025/09/12 11:41:47 387220] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677306667644|
[2025/09/12 11:41:47 387228] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677307387225|
[2025/09/12 11:41:47 387235] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757677307386600|now:1757677307387225|
[2025/09/12 11:41:47 387241] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 11:41:47 387246] [debug] |scid:fb9b4b5b5fae2349|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 11:41:47 387274] [info] |scid:fb9b4b5b5fae2349|xqc_conn_close|conn:000055AB6634235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 11:41:47 387337] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_set|type:CONN_DRAINING|expire:1757677323890112|now:1757677307387337|interv:16502775|
[2025/09/12 11:41:47 387343] [debug] |scid:fb9b4b5b5fae2349|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 11:41:47 387349] [debug] |scid:fb9b4b5b5fae2349|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 11:41:47 387405] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:41:47 387409] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:41:47 387413] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:41:47 387416] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:41:47 387461] [info] |scid:fb9b4b5b5fae2349|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 11:41:47 387503] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 11:41:47 387534] [stats] |scid:fb9b4b5b5fae2349|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:1757677303491530|wrt_delay:28|snd_delay:113|finwrt_delay:28|finsnd_delay:1569391|finrcv_delay:786550|finread_delay:786629|all_acked_delay:1570064|firstfinack_dely:1570060|close_delay:1570070|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-55223-fb9b4b5b5fae2349 p-193.167.100.100-443-7ca64b74e8a2ce2134bb5c90|path_info:mp is not supported in connection scid:fb9b4b5b5fae2349|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 11:41:47 387545] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757677307386600|now:1757677307387225|
[2025/09/12 11:41:47 387551] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 11:41:47 387560] [debug] |scid:fb9b4b5b5fae2349|xqc_path_get_perf_class|conn:000055AB6634235C|path_id:0|path_srtt:1209237|min_srtt:1209237|path_bw:3055|loss_rate:50.00|path_pto:0|
[2025/09/12 11:41:47 387628] [debug] |scid:fb9b4b5b5fae2349|xqc_minrtt_scheduler_get_path|path srtt|conn:000055AB6634235C|path_id:0|path_srtt:1209237|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:41:47 387633] [debug] |scid:fb9b4b5b5fae2349|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:4|
[2025/09/12 11:41:47 387641] [debug] |scid:fb9b4b5b5fae2349|xqc_check_acked_or_dropped_pkt|conn:000055AB6634235C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 11:41:47 387649] [debug] |scid:fb9b4b5b5fae2349|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 11:41:47 387743] [info] |scid:fb9b4b5b5fae2349|xqc_send_packet_with_pn|<==|conn:000055AB6634235C|path:0|pkt_num:12|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757677307387669|stream_id:0|stream_offset:0|
[2025/09/12 11:41:47 387754] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_on_packet_sent|conn:000055AB6634235C|path:0|pkt_num:12|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 11:41:47 387765] [debug] |scid:fb9b4b5b5fae2349|xqc_conn_next_wakeup_time|wakeup_time:1757677323890112|
[2025/09/12 11:41:47 387771] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_wakeup_queue|next_tick_time:1757677323890112|
[2025/09/12 11:41:47 387776] [debug] |xqc_engine_wakeup_after|wakeup:1757677323890112|now:1757677307387776|diff:16502336|
[2025/09/12 11:41:47 387782] [debug] |xqc_engine_main_logic|END|now:1757677307387225|
[2025/09/12 11:42:03 890388] [debug] |xqc_engine_main_logic|BEGIN|now:1757677323890387|
[2025/09/12 11:42:03 890434] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_remove_wakeup_queue|next_tick_time:1757677323890112|pq_index:0|
[2025/09/12 11:42:03 890443] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_add_active_queue|last_ticked_time:1757677307387225|
[2025/09/12 11:42:03 890452] [debug] |scid:fb9b4b5b5fae2349|xqc_engine_process_conn|conn:000055AB6634235C|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:1757677323890449|
[2025/09/12 11:42:03 890460] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757677323890112|now:1757677323890449|
[2025/09/12 11:42:03 890467] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757677323890112|now:1757677323890449|
[2025/09/12 11:42:03 890489] [debug] |scid:fb9b4b5b5fae2349|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 11:42:03 890493] [info] |xqc_engine_main_logic|conn:000055AB6634235C|l-0.0.0.0-55223-fb9b4b5b5fae2349 p-193.167.100.100-443-7ca64b74e8a2ce2134bb5c90|conn_state:13|next_tick_time:1757677323890112
[2025/09/12 11:42:03 890507] [report] |scid:fb9b4b5b5fae2349|xqc_conn_destroy|000055AB6634235C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:787224|first_send_delay:1113|conn_persist:20400057|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-55223-fb9b4b5b5fae2349 p-193.167.100.100-443-7ca64b74e8a2ce2134bb5c90|hsk_recv:786592|close_recv:0|close_send:3897219|last_recv:3176927|last_send:3897219|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,24,18,18,51,0,1024,i96,4,281,290,20,13,1953,0,4,281,290,20,14,1954,0,4,32,41,4,15,3176,0,4,26,4,10,1954,4,45,4000,11,3120,4,21,40000,12,3897,0-2,0-2,0-0,0-0,0-0,0-1209,0-5917,0-4478,0-13,0-18,0-1,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:3|snd_pkt:13|spurious_loss:1|detected_loss:4|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 11:42:03 890578] [debug] |scid:fb9b4b5b5fae2349|xqc_send_ctl_destroy|destroy|
[2025/09/12 11:42:03 890591] [debug] |scid:fb9b4b5b5fae2349|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 11:42:03 890598] [debug] |scid:fb9b4b5b5fae2349|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 11:42:03 890603] [debug] |scid:fb9b4b5b5fae2349|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 11:42:03 890677] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 11:42:03 890686] [debug] |xqc_engine_main_logic|END|now:1757677323890449|
[2025/09/12 11:42:03 891770] [debug] |xqc_engine_destroy|begin|