[2025/09/12 05:08:51 113952] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:08:51 113989] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:08:51 113994] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:08:51 113999] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:08:51 114003] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:08:51 114011] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:08:51 114015] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:08:51 114019] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:08:51 114023] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:08:51 114159] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_IDLE|expire:1757653851114157|now:1757653731114157|interv:120000000|
[2025/09/12 05:08:51 114192] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:PATH_IDLE|expire:1757653851114191|now:1757653731114191|interv:120000000|
[2025/09/12 05:08:51 114201] [debug] |xqc_path_create|path:0|dcid:acd506522b192e90|scid:85ccb6160b06498f|create_path_count:1|
[2025/09/12 05:08:51 114209] [debug] |scid:85ccb6160b06498f|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:08:51 114216] [debug] |xqc_path_init|path:0|dcid:acd506522b192e90|scid:85ccb6160b06498f|state:2|
[2025/09/12 05:08:51 114222] [debug] |scid:85ccb6160b06498f|xqc_conn_create|success|scid:85ccb6160b06498f|dcid:acd506522b192e90|conn:000056087AF4535C|
[2025/09/12 05:08:51 114229] [debug] |scid:85ccb6160b06498f|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:08:51 114241] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:08:51 115034] [debug] |scid:85ccb6160b06498f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:08:51 115042] [debug] |scid:85ccb6160b06498f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:51 115048] [debug] |scid:85ccb6160b06498f|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:51 115054] [debug] |scid:85ccb6160b06498f|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:08:51 115061] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653731115059|
[2025/09/12 05:08:51 115066] [debug] |scid:85ccb6160b06498f|xqc_process_crypto_write_streams|
[2025/09/12 05:08:51 115071] [debug] |scid:85ccb6160b06498f|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:51 115079] [info] |scid:85ccb6160b06498f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653731115078|
[2025/09/12 05:08:51 115084] [debug] |scid:85ccb6160b06498f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:08:51 115091] [debug] |scid:85ccb6160b06498f|xqc_path_get_perf_class|conn:000056087AF4535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:51 115096] [debug] |scid:85ccb6160b06498f|xqc_minrtt_scheduler_get_path|path srtt|conn:000056087AF4535C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:51 115101] [debug] |scid:85ccb6160b06498f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:08:51 115107] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:08:51 115119] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:51 115199] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653731115128|stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 115206] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:08:51 115212] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:51 115217] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:51 115223] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:51 115230] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:51 115237] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:51 115243] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653731865128|now:1757653731115216|interv:749912|
[2025/09/12 05:08:51 115248] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:0|expire:1757653731865128|now:1757653731115216|interval:749912|pto_count:0|srtt:250000
[2025/09/12 05:08:51 115254] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:08:51 115261] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653731865128|
[2025/09/12 05:08:51 115266] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_active_queue|last_ticked_time:1757653731115059|pd_index:0|
[2025/09/12 05:08:51 115271] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653731865128|
[2025/09/12 05:08:51 115275] [debug] |xqc_engine_wakeup_after|wakeup:1757653731865128|now:1757653731115275|diff:749853|
[2025/09/12 05:08:51 115281] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:51 115343] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653731865128|pq_index:0|
[2025/09/12 05:08:51 115351] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653731115059|
[2025/09/12 05:08:51 115360] [debug] |scid:85ccb6160b06498f|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:08:51 115368] [debug] |scid:85ccb6160b06498f|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:08:51 115382] [debug] |scid:85ccb6160b06498f|xqc_stream_buff_data|size:17|
[2025/09/12 05:08:51 115390] [info] |scid:85ccb6160b06498f|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:000056087AF4535C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:08:51 115400] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653731115400|
[2025/09/12 05:08:51 115409] [debug] |scid:85ccb6160b06498f|xqc_path_get_perf_class|conn:000056087AF4535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:51 115414] [debug] |scid:85ccb6160b06498f|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:000056087AF4535C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:51 115420] [debug] |scid:85ccb6160b06498f|xqc_minrtt_scheduler_get_path|path srtt|conn:000056087AF4535C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:51 115434] [debug] |scid:85ccb6160b06498f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:08:51 115443] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:08:51 115450] [debug] |scid:85ccb6160b06498f|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:000056087AF4535C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:51 115458] [debug] |scid:85ccb6160b06498f|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:08:51 115465] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:51 115538] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653731115473|stream_id:0|stream_offset:17|
[2025/09/12 05:08:51 115553] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:08:51 115561] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:08:51 115568] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:51 115576] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:51 115582] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:51 115587] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:51 115591] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:51 115595] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653731865128|now:1757653731115568|interv:749560|
[2025/09/12 05:08:51 115599] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:0|expire:1757653731865128|now:1757653731115568|interval:749560|pto_count:0|srtt:250000
[2025/09/12 05:08:51 115604] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:08:51 115609] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653731865128|
[2025/09/12 05:08:51 115614] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_active_queue|last_ticked_time:1757653731115400|pd_index:0|
[2025/09/12 05:08:51 115618] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653731865128|
[2025/09/12 05:08:51 115622] [debug] |xqc_engine_wakeup_after|wakeup:1757653731865128|now:1757653731115622|diff:749506|
[2025/09/12 05:08:51 115627] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:51 866342] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731866341|
[2025/09/12 05:08:51 866381] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653731865128|pq_index:0|
[2025/09/12 05:08:51 866389] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653731115400|
[2025/09/12 05:08:51 866397] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653731866395|
[2025/09/12 05:08:51 866406] [debug] |scid:85ccb6160b06498f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653731865128|now:1757653731866395|
[2025/09/12 05:08:51 866430] [debug] |scid:85ccb6160b06498f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:08:51 866437] [debug] |scid:85ccb6160b06498f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056087AF4535C|path:0|bytes_in_flight:1234|
[2025/09/12 05:08:51 866444] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:51 866452] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:51 866458] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:51 866465] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:51 866471] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:51 866477] [debug] |scid:85ccb6160b06498f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 05:08:51 866486] [debug] |scid:85ccb6160b06498f|xqc_conn_send_probe_pkt|conn:000056087AF4535C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:08:51 866497] [debug] |scid:85ccb6160b06498f|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:08:51 866532] [debug] |scid:85ccb6160b06498f|xqc_conn_send_probe_pkt|conn:000056087AF4535C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:08:51 866547] [debug] |scid:85ccb6160b06498f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056087AF4535C|pto_count:1
[2025/09/12 05:08:51 866555] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:51 866564] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:51 866572] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:51 866579] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:51 866586] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:51 866594] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653731866555|interv:18444986419977685060|
[2025/09/12 05:08:51 866601] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:0|expire:18446744073709551615|now:1757653731866555|interval:18444986419977685060|pto_count:1|srtt:250000
[2025/09/12 05:08:51 866611] [debug] |scid:85ccb6160b06498f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 866618] [debug] |scid:85ccb6160b06498f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 866625] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:08:51 866634] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:51 866721] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653731866654|stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 866730] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:08:51 866743] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:08:51 866750] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:51 866757] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:51 866763] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:51 866769] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:51 866775] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:51 866781] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653733366654|now:1757653731866750|interv:1499904|
[2025/09/12 05:08:51 866787] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:0|expire:1757653733366654|now:1757653731866750|interval:1499904|pto_count:1|srtt:250000
[2025/09/12 05:08:51 866795] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:08:51 866802] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:08:51 866809] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:51 866833] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653731866817|stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 866841] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/09/12 05:08:51 866849] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 05:08:51 866855] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:51 866862] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:08:51 866867] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:51 866873] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:51 866879] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:51 866885] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653733366817|now:1757653731866854|interv:1499963|
[2025/09/12 05:08:51 866891] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:0|expire:1757653733366817|now:1757653731866854|interval:1499963|pto_count:1|srtt:250000
[2025/09/12 05:08:51 866898] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 05:08:51 866905] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653733366817|
[2025/09/12 05:08:51 866911] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653733366817|
[2025/09/12 05:08:51 866917] [debug] |xqc_engine_wakeup_after|wakeup:1757653733366817|now:1757653731866917|diff:1499900|
[2025/09/12 05:08:51 866928] [debug] |xqc_engine_main_logic|END|now:1757653731866395|
[2025/09/12 05:08:51 902357] [info] |xqc_engine_packet_process|==>|conn:000056087AF4535C|size:1232|state:C_INITIAL_SENT|recv_time:1757653731902353|
[2025/09/12 05:08:51 902384] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:08:51 902395] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:08:51 902412] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:51 902422] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:08:51 902438] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:10|
[2025/09/12 05:08:51 902451] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:51 902465] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|conn:000056087AF4535C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 05:08:51 902479] [debug] |scid:85ccb6160b06498f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653731115128|is_app_limited:1|send_elapse:751526|ack_elapse:787225|ctl_first_sent_time:1757653731866654|lagest_ack_time:1757653731902353|curr_delivered:1184|
[2025/09/12 05:08:51 902493] [debug] |scid:85ccb6160b06498f|xqc_update_sample|sampler_sent_time_update:1757653731866654|
[2025/09/12 05:08:51 902527] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:08:51 902538] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_rtt|before update rtt|conn:000056087AF4535C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35699|ack_delay:0|
[2025/09/12 05:08:51 902556] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_rtt|l-0.0.0.0-55590-85ccb6160b06498f p-193.167.100.100-443-acd506522b192e90 |after update rtt|conn:000056087AF4535C|srtt:35699|rttvar:17849|minrtt:35699|latest_rtt:35699|ack_delay:0|
[2025/09/12 05:08:51 902567] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:51 902574] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/09/12 05:08:51 902581] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:35699|rtt_var:17849|pto_duration:214190|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:51 902588] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:51 902594] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:51 902600] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:51 902606] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:51 902611] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653731902580|interv:18444986419977649035|
[2025/09/12 05:08:51 902618] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:0|expire:18446744073709551615|now:1757653731902580|interval:18444986419977649035|pto_count:1|srtt:35699
[2025/09/12 05:08:51 902625] [debug] |scid:85ccb6160b06498f|xqc_generate_sample|sampler: send_elapse 751526, ack_elapse 787225, delivered 1184|rate 1504|lost 0|
[2025/09/12 05:08:51 902632] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:08:51 902638] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1504) in round 1|
[2025/09/12 05:08:51 902652] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_min_rtt|probertt expire|rtt:35699, old_rtt:2147483647|
[2025/09/12 05:08:51 902658] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_min_rtt|minrtt expire|rtt:35699, old_rtt:2147483647|
[2025/09/12 05:08:51 902665] [debug] |scid:85ccb6160b06498f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/09/12 05:08:51 902671] [debug] |scid:85ccb6160b06498f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653731866654|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:51 902678] [debug] |scid:85ccb6160b06498f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653731866654|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:51 902686] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|l-0.0.0.0-55590-85ccb6160b06498f p-193.167.100.100-443-acd506522b192e90 |bbr on ack|mode:0|pacing_rate:11140774|bw:1504|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35699|latest_rtt:35699|min_rtt:35699|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:51 902695] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:51 902702] [debug] |scid:85ccb6160b06498f|xqc_process_crypto_frame|level:0|
[2025/09/12 05:08:51 902708] [debug] |scid:85ccb6160b06498f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:08:51 902714] [debug] |scid:85ccb6160b06498f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:08:51 903148] [debug] |scid:85ccb6160b06498f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:08:51 903156] [debug] |scid:85ccb6160b06498f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:51 903163] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653733366817|pq_index:0|
[2025/09/12 05:08:51 903169] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653731866395|
[2025/09/12 05:08:51 903177] [info] |scid:85ccb6160b06498f|xqc_conn_confirm_cid|dcid change|ori:acd506522b192e90|new:c1d921bf9bf100450ad1|
[2025/09/12 05:08:51 903185] [info] |scid:85ccb6160b06498f|xqc_conn_addr_validated|Address Validated|conn:000056087AF4535C|role:0|
[2025/09/12 05:08:51 903192] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:08:51 903199] [debug] |scid:85ccb6160b06498f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:51 903206] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:0|
[2025/09/12 05:08:51 903213] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:1232|pkt_type:INIT|pkt_num:10|frame:ACK CRYPTO |recv_time:1757653731902353|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:51 903222] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:08:51 903229] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:51 903235] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:51 903243] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:08:51 903249] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:51 903255] [debug] |scid:85ccb6160b06498f|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:08:51 903265] [debug] |scid:85ccb6160b06498f|xqc_process_crypto_frame|level:2|
[2025/09/12 05:08:51 903271] [debug] |scid:85ccb6160b06498f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:08:51 903281] [debug] |scid:85ccb6160b06498f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:08:51 903398] [debug] |scid:85ccb6160b06498f|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:51 903411] [debug] |scid:85ccb6160b06498f|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:08:51 903420] [warn] |scid:85ccb6160b06498f|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:08:51 903729] [debug] |scid:85ccb6160b06498f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:08:51 903740] [debug] |scid:85ccb6160b06498f|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:08:51 903747] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:51 903753] [debug] |scid:85ccb6160b06498f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:51 903758] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:08:51 903765] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653731902353|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:51 903774] [info] |scid:85ccb6160b06498f|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:08:51 903780] [info] |scid:85ccb6160b06498f|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:08:51 903788] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:PATH_IDLE|expire:1757653851902353|now:1757653731902353|interv:120000000|
[2025/09/12 05:08:51 903796] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_IDLE|expire:1757653851902353|now:1757653731902353|interv:120000000|
[2025/09/12 05:08:51 903804] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731903804|
[2025/09/12 05:08:51 903813] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653731903811|
[2025/09/12 05:08:51 903824] [info] |scid:85ccb6160b06498f|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:08:51 903829] [debug] |scid:85ccb6160b06498f|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:08:51 903834] [debug] |scid:85ccb6160b06498f|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:51 903839] [debug] |scid:85ccb6160b06498f|xqc_process_crypto_write_streams|
[2025/09/12 05:08:51 903844] [debug] |scid:85ccb6160b06498f|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:51 903849] [debug] |scid:85ccb6160b06498f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:51 903854] [debug] |scid:85ccb6160b06498f|xqc_process_crypto_write_streams|
[2025/09/12 05:08:51 903858] [debug] |scid:85ccb6160b06498f|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:08:51 903864] [info] |scid:85ccb6160b06498f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653731903864|
[2025/09/12 05:08:51 903870] [debug] |scid:85ccb6160b06498f|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000056087AF4535C|
[2025/09/12 05:08:51 903875] [info] |scid:85ccb6160b06498f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:08:51 903881] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:35699|rtt_var:17849|pto_duration:107095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:51 903891] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:51 903896] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:51 903901] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:51 903906] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:51 903911] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653731903880|interv:18444986419977647735|
[2025/09/12 05:08:51 903916] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:0|expire:18446744073709551615|now:1757653731903880|interval:18444986419977647735|pto_count:0|srtt:35699
[2025/09/12 05:08:51 903922] [debug] |scid:85ccb6160b06498f|xqc_conn_early_data_accept|accept|
[2025/09/12 05:08:51 903927] [debug] |scid:85ccb6160b06498f|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:08:51 903934] [debug] |scid:85ccb6160b06498f|xqc_gen_ack_frame|largest_recv:10|ack_delay:1581|first_ack_range:0|largest_pkt_recv_time:1757653731902353|
[2025/09/12 05:08:51 903940] [debug] |scid:85ccb6160b06498f|xqc_gen_ack_frame|high:10|low:10|pkt_pns:0|
[2025/09/12 05:08:51 903945] [debug] |scid:85ccb6160b06498f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:08:51 903950] [debug] |scid:85ccb6160b06498f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:08:51 903955] [debug] |scid:85ccb6160b06498f|xqc_gen_ack_frame|largest_recv:0|ack_delay:1602|first_ack_range:0|largest_pkt_recv_time:1757653731902353|
[2025/09/12 05:08:51 903961] [debug] |scid:85ccb6160b06498f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:08:51 903966] [debug] |scid:85ccb6160b06498f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:08:51 903971] [debug] |scid:85ccb6160b06498f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:08:51 903977] [debug] |scid:85ccb6160b06498f|xqc_path_get_perf_class|conn:000056087AF4535C|path_id:0|path_srtt:35699|min_srtt:35699|path_bw:1504|loss_rate:25.00|path_pto:0|
[2025/09/12 05:08:51 903983] [debug] |scid:85ccb6160b06498f|xqc_minrtt_scheduler_get_path|path srtt|conn:000056087AF4535C|path_id:0|path_srtt:35699|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:51 903989] [debug] |scid:85ccb6160b06498f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:08:51 903995] [debug] |scid:85ccb6160b06498f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 904001] [debug] |scid:85ccb6160b06498f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 904007] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:08:51 904012] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:51 904046] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653731904020|stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 904054] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:51 904061] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:08:51 904076] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:35699|rtt_var:17849|pto_duration:107095|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:51 904084] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:51 904091] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:51 904098] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:51 904106] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:51 904115] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653732011115|now:1757653731904075|interv:107040|
[2025/09/12 05:08:51 904124] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:1|expire:1757653732011115|now:1757653731904075|interval:107040|pto_count:0|srtt:35699
[2025/09/12 05:08:51 904133] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:08:51 904139] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:08:51 904144] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:51 904173] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653731904153|stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 904180] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:51 904186] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:08:51 904194] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:08:51 904204] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:08:51 904212] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:51 904247] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653731904222|stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 904259] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:51 904269] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653732011115|
[2025/09/12 05:08:51 904277] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653732011115|
[2025/09/12 05:08:51 904285] [debug] |xqc_engine_wakeup_after|wakeup:1757653732011115|now:1757653731904285|diff:106830|
[2025/09/12 05:08:51 904295] [debug] |xqc_engine_main_logic|END|now:1757653731903811|
[2025/09/12 05:08:51 904303] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731904303|
[2025/09/12 05:08:51 904308] [debug] |xqc_engine_wakeup_after|wakeup:1757653732011115|now:1757653731904308|diff:106807|
[2025/09/12 05:08:51 904313] [debug] |xqc_engine_main_logic|END|now:1757653731904303|
[2025/09/12 05:08:51 936180] [info] |xqc_engine_packet_process|==>|conn:000056087AF4535C|size:1332|state:ESTABED|recv_time:1757653731936178|
[2025/09/12 05:08:51 936198] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:08:51 936212] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:51 936233] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:51 936249] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 05:08:51 936260] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:51 936274] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|conn:000056087AF4535C|path:0|pkt_num:0|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:08:51 936287] [debug] |scid:85ccb6160b06498f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757653731902353|is_app_limited:1|send_elapse:37366|ack_elapse:33825|ctl_first_sent_time:1757653731904020|lagest_ack_time:1757653731936178|curr_delivered:1254|
[2025/09/12 05:08:51 936301] [debug] |scid:85ccb6160b06498f|xqc_update_sample|sampler_sent_time_update:1757653731904020|
[2025/09/12 05:08:51 936313] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:08:51 936325] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_rtt|before update rtt|conn:000056087AF4535C|srtt:35699|rttvar:17849|minrtt:35699|latest_rtt:32158|ack_delay:0|
[2025/09/12 05:08:51 936337] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_rtt|l-0.0.0.0-55590-85ccb6160b06498f p-193.167.100.100-443-acd506522b192e90 |after update rtt|conn:000056087AF4535C|srtt:35256|rttvar:14272|minrtt:32158|latest_rtt:32158|ack_delay:0|
[2025/09/12 05:08:51 936350] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:51 936362] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:51 936374] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:35256|rtt_var:14272|pto_duration:92344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:51 936387] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:51 936398] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:51 936409] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:51 936415] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:51 936420] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653731936373|interv:18444986419977615242|
[2025/09/12 05:08:51 936427] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:0|expire:18446744073709551615|now:1757653731936373|interval:18444986419977615242|pto_count:0|srtt:35256
[2025/09/12 05:08:51 936434] [debug] |scid:85ccb6160b06498f|xqc_generate_sample|sampler: send_elapse 37366, ack_elapse 33825, delivered 70|rate 1873|lost 0|
[2025/09/12 05:08:51 936441] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:08:51 936447] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1873) in round 2|
[2025/09/12 05:08:51 936453] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_min_rtt|probertt expire|rtt:32158, old_rtt:35699|
[2025/09/12 05:08:51 936459] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_min_rtt|minrtt expire|rtt:32158, old_rtt:35699|
[2025/09/12 05:08:51 936465] [debug] |scid:85ccb6160b06498f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:374|
[2025/09/12 05:08:51 936471] [debug] |scid:85ccb6160b06498f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653731904020|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:08:51 936484] [debug] |scid:85ccb6160b06498f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653731904020|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:08:51 936491] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|l-0.0.0.0-55590-85ccb6160b06498f p-193.167.100.100-443-acd506522b192e90 |bbr on ack|mode:0|pacing_rate:11140774|bw:1873|cwnd:139110|full_bw_reached:0|inflight:50|srtt:35256|latest_rtt:32158|min_rtt:32158|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:51 936529] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 05:08:51 936536] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:1332|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757653731936178|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:51 936544] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85ccb6160b06498f|spin_bit:0|
[2025/09/12 05:08:51 936552] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:51 936557] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:51 936566] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:08:51 936572] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:1e|
[2025/09/12 05:08:51 936579] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:51 936585] [debug] |scid:85ccb6160b06498f|xqc_process_new_conn_id_frame|new_conn_id|b302e32ab22f0c130461|sr_token:84d553b37fb5d3486071f9326d098de5
[2025/09/12 05:08:51 936594] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:51 936599] [debug] |scid:85ccb6160b06498f|xqc_process_new_conn_id_frame|new_conn_id|7b02a5a101f63a434261|sr_token:f5d849dee428b93f42ac2ea9839a7db9
[2025/09/12 05:08:51 936607] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:51 936612] [debug] |scid:85ccb6160b06498f|xqc_process_new_conn_id_frame|new_conn_id|7ac78d8f3ac8b97f5c7e|sr_token:633a2b176d2a2e609bd576afd9e6f2f2
[2025/09/12 05:08:51 936619] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:51 936625] [debug] |scid:85ccb6160b06498f|xqc_process_new_conn_id_frame|new_conn_id|b0312ee872e4b879cb33|sr_token:b3c082858795f9814f7f6d86fa8af521
[2025/09/12 05:08:51 936632] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:51 936638] [debug] |scid:85ccb6160b06498f|xqc_process_new_conn_id_frame|new_conn_id|f1c18f278b829a035cd5|sr_token:156027e0be697e3f69ba6b1306bdfd2f
[2025/09/12 05:08:51 936644] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:51 936650] [debug] |scid:85ccb6160b06498f|xqc_process_new_conn_id_frame|new_conn_id|09b6046cd97bf76efbbc|sr_token:62e4854d200607fcd9dc44179df45875
[2025/09/12 05:08:51 936657] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:51 936662] [debug] |scid:85ccb6160b06498f|xqc_process_new_conn_id_frame|new_conn_id|edcd375c7ecbd31ff5c4|sr_token:91557d427106f79606208b2a3ccc8acf
[2025/09/12 05:08:51 936669] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:51 936675] [debug] |scid:85ccb6160b06498f|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:51 936685] [info] |scid:85ccb6160b06498f|xqc_conn_handshake_confirmed|handshake confirmed|conn:000056087AF4535C|
[2025/09/12 05:08:51 936691] [info] |scid:85ccb6160b06498f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:08:51 936697] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:35256|rtt_var:14272|pto_duration:92344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:51 936708] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:51 936714] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:51 936720] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:51 936726] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653731936697|now:1757653731936697|interv:0|
[2025/09/12 05:08:51 936732] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:2|expire:1757653731227817|now:1757653731936697|interval:0|pto_count:0|srtt:35256
[2025/09/12 05:08:51 936741] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:ACK_01RTT|expire:1757653731961178|now:1757653731936178|interv:25000|
[2025/09/12 05:08:51 936749] [debug] |scid:85ccb6160b06498f|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653731936178|max_ack_delay:25000|
[2025/09/12 05:08:51 936757] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:08:51 936764] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:0|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653731936178|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:51 936771] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:PATH_IDLE|expire:1757653851936178|now:1757653731936178|interv:120000000|
[2025/09/12 05:08:51 936777] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_IDLE|expire:1757653851936178|now:1757653731936178|interv:120000000|
[2025/09/12 05:08:51 936783] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653732011115|pq_index:0|
[2025/09/12 05:08:51 936789] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653731903811|
[2025/09/12 05:08:51 936795] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731936795|
[2025/09/12 05:08:51 936803] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653731936801|
[2025/09/12 05:08:51 936810] [debug] |scid:85ccb6160b06498f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653731936697|now:1757653731936801|
[2025/09/12 05:08:51 936816] [debug] |scid:85ccb6160b06498f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:08:51 936822] [debug] |scid:85ccb6160b06498f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056087AF4535C|path:0|bytes_in_flight:50|
[2025/09/12 05:08:51 936828] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:35256|rtt_var:14272|pto_duration:92344|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:51 936835] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:51 936841] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:51 936847] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:51 936853] [debug] |scid:85ccb6160b06498f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:08:51 936859] [debug] |scid:85ccb6160b06498f|xqc_conn_send_probe_pkt|conn:000056087AF4535C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:08:51 936870] [debug] |scid:85ccb6160b06498f|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:08:51 936877] [debug] |scid:85ccb6160b06498f|xqc_conn_send_probe_pkt|conn:000056087AF4535C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:08:51 936883] [debug] |scid:85ccb6160b06498f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056087AF4535C|pto_count:1
[2025/09/12 05:08:51 936889] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056087AF4535C|path:0|
[2025/09/12 05:08:51 936895] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:51 936901] [debug] |scid:85ccb6160b06498f|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653731936801|
[2025/09/12 05:08:51 936907] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:51 936925] [debug] |scid:85ccb6160b06498f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:029f5d11c80d2d3e|sr_token:c0f58c3afd7f0000438cff7108560000|seq_num:1
[2025/09/12 05:08:51 936937] [debug] |scid:85ccb6160b06498f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b94482a321c7d7ee|sr_token:c0f58c3afd7f0000438cff7108560000|seq_num:2
[2025/09/12 05:08:51 936944] [debug] |scid:85ccb6160b06498f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:08:51 936951] [debug] |scid:85ccb6160b06498f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:08:51 936958] [debug] |scid:85ccb6160b06498f|xqc_path_get_perf_class|conn:000056087AF4535C|path_id:0|path_srtt:35256|min_srtt:35256|path_bw:1873|loss_rate:20.00|path_pto:1|
[2025/09/12 05:08:51 936965] [debug] |scid:85ccb6160b06498f|xqc_minrtt_scheduler_get_path|path srtt|conn:000056087AF4535C|path_id:0|path_srtt:35256|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:51 936972] [debug] |scid:85ccb6160b06498f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:08:51 936979] [debug] |scid:85ccb6160b06498f|xqc_path_get_perf_class|conn:000056087AF4535C|path_id:0|path_srtt:35256|min_srtt:35256|path_bw:1873|loss_rate:20.00|path_pto:1|
[2025/09/12 05:08:51 936985] [debug] |scid:85ccb6160b06498f|xqc_minrtt_scheduler_get_path|path srtt|conn:000056087AF4535C|path_id:0|path_srtt:35256|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:51 936992] [debug] |scid:85ccb6160b06498f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:08:51 937000] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:08:51 937007] [debug] |scid:85ccb6160b06498f|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000056087AF4535C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:08:51 937013] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:51 937048] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:1|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653731937022|stream_id:0|stream_offset:17|
[2025/09/12 05:08:51 937056] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:1|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:51 937064] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:51 937070] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:35256|rtt_var:14272|pto_duration:184688|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:51 937081] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:51 937090] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:51 937096] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 36|
[2025/09/12 05:08:51 937102] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653732161710|now:1757653731937070|interv:224640|
[2025/09/12 05:08:51 937108] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:2|expire:1757653732161710|now:1757653731937070|interval:224640|pto_count:1|srtt:35256
[2025/09/12 05:08:51 937115] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:36|
[2025/09/12 05:08:51 937122] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:08:51 937129] [debug] |scid:85ccb6160b06498f|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000056087AF4535C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:08:51 937135] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:51 937158] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:2|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36|now:1757653731937143|stream_id:0|stream_offset:17|
[2025/09/12 05:08:51 937165] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:2|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:08:51 937172] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|path:0|inflight:36|applimit:0|
[2025/09/12 05:08:51 937179] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:35256|rtt_var:14272|pto_duration:184688|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:51 937185] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:51 937191] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:51 937197] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 72|
[2025/09/12 05:08:51 937203] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653732161831|now:1757653731937178|interv:224653|
[2025/09/12 05:08:51 937209] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:2|expire:1757653732161831|now:1757653731937178|interval:224653|pto_count:1|srtt:35256
[2025/09/12 05:08:51 937221] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:72|
[2025/09/12 05:08:51 937233] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:51 937245] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:51 937280] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:3|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:72|now:1757653731937255|stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 937294] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:3|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:51 937315] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|path:0|inflight:72|applimit:0|
[2025/09/12 05:08:51 937325] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:35256|rtt_var:14272|pto_duration:184688|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:51 937338] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:51 937349] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:51 937360] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 115|
[2025/09/12 05:08:51 937371] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653732161943|now:1757653731937325|interv:224618|
[2025/09/12 05:08:51 937382] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:2|expire:1757653732161943|now:1757653731937325|interval:224618|pto_count:1|srtt:35256
[2025/09/12 05:08:51 937395] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:115|
[2025/09/12 05:08:51 937407] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:51 937419] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:08:51 937484] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:4|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:115|now:1757653731937431|stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 937519] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:4|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:51 937538] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|path:0|inflight:115|applimit:0|
[2025/09/12 05:08:51 937546] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:35256|rtt_var:14272|pto_duration:184688|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:51 937553] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:51 937559] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:51 937565] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 158|
[2025/09/12 05:08:51 937571] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653732162119|now:1757653731937546|interv:224573|
[2025/09/12 05:08:51 937576] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:2|expire:1757653732162119|now:1757653731937546|interval:224573|pto_count:1|srtt:35256
[2025/09/12 05:08:51 937583] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:158|
[2025/09/12 05:08:51 937591] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653731961178|
[2025/09/12 05:08:51 937598] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653731961178|
[2025/09/12 05:08:51 937608] [debug] |xqc_engine_wakeup_after|wakeup:1757653731961178|now:1757653731937608|diff:23570|
[2025/09/12 05:08:51 937620] [debug] |xqc_engine_main_logic|END|now:1757653731936801|
[2025/09/12 05:08:51 937635] [info] |xqc_engine_packet_process|==>|conn:000056087AF4535C|size:1332|state:ESTABED|recv_time:1757653731937634|
[2025/09/12 05:08:51 937642] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85ccb6160b06498f|spin_bit:1|
[2025/09/12 05:08:51 937663] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:51 937669] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:51 937678] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:08:51 937684] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:51 937691] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:51 937701] [debug] |scid:85ccb6160b06498f|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:51 937721] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:51 937729] [debug] |scid:85ccb6160b06498f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:51 937737] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:08:51 937743] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:1|frame:PADDING PING |recv_time:1757653731937634|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:51 937751] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:PATH_IDLE|expire:1757653851937634|now:1757653731937634|interv:120000000|
[2025/09/12 05:08:51 937757] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_IDLE|expire:1757653851937634|now:1757653731937634|interv:120000000|
[2025/09/12 05:08:51 937763] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653731961178|pq_index:0|
[2025/09/12 05:08:51 937769] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653731936801|
[2025/09/12 05:08:51 937775] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731937775|
[2025/09/12 05:08:51 937783] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653731937780|
[2025/09/12 05:08:51 937796] [debug] |scid:85ccb6160b06498f|xqc_gen_ack_frame|largest_recv:1|ack_delay:161|first_ack_range:1|largest_pkt_recv_time:1757653731937634|
[2025/09/12 05:08:51 937805] [debug] |scid:85ccb6160b06498f|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:08:51 937811] [debug] |scid:85ccb6160b06498f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:08:51 937816] [debug] |scid:85ccb6160b06498f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:51 937822] [debug] |scid:85ccb6160b06498f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 937828] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:51 937833] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:08:51 937863] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:5|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:158|now:1757653731937840|stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 937875] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:5|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:51 937885] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653732162119|
[2025/09/12 05:08:51 937894] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653732162119|
[2025/09/12 05:08:51 937908] [debug] |xqc_engine_wakeup_after|wakeup:1757653732162119|now:1757653731937908|diff:224211|
[2025/09/12 05:08:51 937913] [debug] |xqc_engine_main_logic|END|now:1757653731937780|
[2025/09/12 05:08:51 937919] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731937919|
[2025/09/12 05:08:51 937924] [debug] |xqc_engine_wakeup_after|wakeup:1757653732162119|now:1757653731937924|diff:224195|
[2025/09/12 05:08:51 937929] [debug] |xqc_engine_main_logic|END|now:1757653731937919|
[2025/09/12 05:08:51 938075] [info] |xqc_engine_packet_process|==>|conn:000056087AF4535C|size:380|state:ESTABED|recv_time:1757653731938074|
[2025/09/12 05:08:51 938085] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85ccb6160b06498f|spin_bit:1|
[2025/09/12 05:08:51 938092] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:08:51 938099] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:51 938110] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:08:51 938119] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:51 938128] [debug] |scid:85ccb6160b06498f|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:08:51 938137] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653732162119|pq_index:0|
[2025/09/12 05:08:51 938146] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653731937780|
[2025/09/12 05:08:51 938154] [debug] |scid:85ccb6160b06498f|xqc_process_crypto_frame|level:3|
[2025/09/12 05:08:51 938162] [debug] |scid:85ccb6160b06498f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:08:51 938170] [debug] |scid:85ccb6160b06498f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:08:51 938378] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:7|
[2025/09/12 05:08:51 938458] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:ACK_01RTT|expire:1757653731963074|now:1757653731938074|interv:25000|
[2025/09/12 05:08:51 938466] [debug] |scid:85ccb6160b06498f|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653731938074|max_ack_delay:25000|
[2025/09/12 05:08:51 938472] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:08:51 938478] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO NEW_TOKEN |recv_time:1757653731938074|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:51 938485] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:PATH_IDLE|expire:1757653851938074|now:1757653731938074|interv:120000000|
[2025/09/12 05:08:51 938490] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_IDLE|expire:1757653851938074|now:1757653731938074|interv:120000000|
[2025/09/12 05:08:51 938495] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731938495|
[2025/09/12 05:08:51 938532] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653731938529|
[2025/09/12 05:08:51 938539] [debug] |scid:85ccb6160b06498f|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:51 938545] [debug] |scid:85ccb6160b06498f|xqc_process_crypto_write_streams|
[2025/09/12 05:08:51 938549] [debug] |scid:85ccb6160b06498f|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:08:51 938554] [debug] |scid:85ccb6160b06498f|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:51 938569] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653731963074|
[2025/09/12 05:08:51 938575] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653731963074|
[2025/09/12 05:08:51 938583] [debug] |xqc_engine_wakeup_after|wakeup:1757653731963074|now:1757653731938583|diff:24491|
[2025/09/12 05:08:51 938592] [debug] |xqc_engine_main_logic|END|now:1757653731938529|
[2025/09/12 05:08:51 938602] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731938602|
[2025/09/12 05:08:51 938610] [debug] |xqc_engine_wakeup_after|wakeup:1757653731963074|now:1757653731938610|diff:24464|
[2025/09/12 05:08:51 938618] [debug] |xqc_engine_main_logic|END|now:1757653731938602|
[2025/09/12 05:08:51 963027] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731963027|
[2025/09/12 05:08:51 963042] [debug] |xqc_engine_wakeup_after|wakeup:1757653731963074|now:1757653731963041|diff:33|
[2025/09/12 05:08:51 963049] [debug] |xqc_engine_main_logic|END|now:1757653731963027|
[2025/09/12 05:08:51 964118] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731964118|
[2025/09/12 05:08:51 964127] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653731963074|pq_index:0|
[2025/09/12 05:08:51 964134] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653731938529|
[2025/09/12 05:08:51 964143] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653731964140|
[2025/09/12 05:08:51 964150] [debug] |scid:85ccb6160b06498f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653731963074|now:1757653731964140|
[2025/09/12 05:08:51 964157] [debug] |scid:85ccb6160b06498f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:51 964162] [debug] |scid:85ccb6160b06498f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653731963074|now:1757653731964140|
[2025/09/12 05:08:51 964169] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:51 964176] [debug] |scid:85ccb6160b06498f|xqc_gen_ack_frame|largest_recv:2|ack_delay:26102|first_ack_range:2|largest_pkt_recv_time:1757653731938074|
[2025/09/12 05:08:51 964183] [debug] |scid:85ccb6160b06498f|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:08:51 964189] [debug] |scid:85ccb6160b06498f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:08:51 964195] [debug] |scid:85ccb6160b06498f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:51 964202] [debug] |scid:85ccb6160b06498f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 964210] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:51 964217] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:08:51 964253] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:6|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:158|now:1757653731964227|stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 964261] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:6|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:51 964273] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653732162119|
[2025/09/12 05:08:51 964283] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653732162119|
[2025/09/12 05:08:51 964292] [debug] |xqc_engine_wakeup_after|wakeup:1757653732162119|now:1757653731964292|diff:197827|
[2025/09/12 05:08:51 964313] [debug] |xqc_engine_main_logic|END|now:1757653731964140|
[2025/09/12 05:08:51 967657] [info] |xqc_engine_packet_process|==>|conn:000056087AF4535C|size:31|state:ESTABED|recv_time:1757653731967655|
[2025/09/12 05:08:51 967680] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85ccb6160b06498f|spin_bit:1|
[2025/09/12 05:08:51 967695] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:08:51 967704] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:51 967718] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:08:51 967729] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:51 967742] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|conn:000056087AF4535C|path:0|pkt_num:1|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 05:08:51 967756] [debug] |scid:85ccb6160b06498f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36|prior_delivered:1254|prior_time:1757653731937022|is_app_limited:0|send_elapse:0|ack_elapse:30633|ctl_first_sent_time:1757653731937022|lagest_ack_time:1757653731967655|curr_delivered:1290|
[2025/09/12 05:08:51 967770] [debug] |scid:85ccb6160b06498f|xqc_update_sample|sampler_sent_time_update:1757653731937022|
[2025/09/12 05:08:51 967777] [debug] |scid:85ccb6160b06498f|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:08:51 967786] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:08:51 967796] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_rtt|before update rtt|conn:000056087AF4535C|srtt:35256|rttvar:14272|minrtt:32158|latest_rtt:30633|ack_delay:0|
[2025/09/12 05:08:51 967809] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_rtt|l-0.0.0.0-55590-85ccb6160b06498f p-193.167.100.100-443-acd506522b192e90 |after update rtt|conn:000056087AF4535C|srtt:34678|rttvar:11859|minrtt:30633|latest_rtt:30633|ack_delay:0|
[2025/09/12 05:08:51 967821] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:51 967834] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:51 967862] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:34678|rtt_var:11859|pto_duration:82114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:51 967875] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:51 967882] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:51 967888] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:08:51 967895] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653732039545|now:1757653731967862|interv:71683|
[2025/09/12 05:08:51 967901] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:2|expire:1757653732039545|now:1757653731967862|interval:71683|pto_count:0|srtt:34678
[2025/09/12 05:08:51 967908] [debug] |scid:85ccb6160b06498f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30633, delivered 36|rate 1175|lost 0|
[2025/09/12 05:08:51 967915] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:08:51 967922] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1175) in round 3|
[2025/09/12 05:08:51 967928] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_min_rtt|probertt expire|rtt:30633, old_rtt:32158|
[2025/09/12 05:08:51 967949] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30633, old_rtt:32158|
[2025/09/12 05:08:51 967960] [debug] |scid:85ccb6160b06498f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:374|
[2025/09/12 05:08:51 967968] [debug] |scid:85ccb6160b06498f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139110|packet_lost:0|acked:36|po_sent_time:1757653731937022|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1290|
[2025/09/12 05:08:51 967976] [debug] |scid:85ccb6160b06498f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139110|packet_lost:0|acked:36|po_sent_time:1757653731937022|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1290|
[2025/09/12 05:08:51 967984] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|l-0.0.0.0-55590-85ccb6160b06498f p-193.167.100.100-443-acd506522b192e90 |bbr on ack|mode:0|pacing_rate:11140774|bw:1873|cwnd:139146|full_bw_reached:0|inflight:86|srtt:34678|latest_rtt:30633|min_rtt:30633|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:51 967994] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:08:51 968001] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1757653731967655|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:51 968009] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:PATH_IDLE|expire:1757653851967655|now:1757653731967655|interv:120000000|
[2025/09/12 05:08:51 968016] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_IDLE|expire:1757653851967655|now:1757653731967655|interv:120000000|
[2025/09/12 05:08:51 968022] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653732162119|pq_index:0|
[2025/09/12 05:08:51 968029] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653731964140|
[2025/09/12 05:08:51 968035] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731968035|
[2025/09/12 05:08:51 968043] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653731968041|
[2025/09/12 05:08:51 968053] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653732039545|
[2025/09/12 05:08:51 968059] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653732039545|
[2025/09/12 05:08:51 968065] [debug] |xqc_engine_wakeup_after|wakeup:1757653732039545|now:1757653731968065|diff:71480|
[2025/09/12 05:08:51 968072] [debug] |xqc_engine_main_logic|END|now:1757653731968041|
[2025/09/12 05:08:51 968080] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731968080|
[2025/09/12 05:08:51 968086] [debug] |xqc_engine_wakeup_after|wakeup:1757653732039545|now:1757653731968086|diff:71459|
[2025/09/12 05:08:51 968093] [debug] |xqc_engine_main_logic|END|now:1757653731968080|
[2025/09/12 05:08:51 969915] [info] |xqc_engine_packet_process|==>|conn:000056087AF4535C|size:1372|state:ESTABED|recv_time:1757653731969914|
[2025/09/12 05:08:51 969934] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85ccb6160b06498f|spin_bit:1|
[2025/09/12 05:08:51 969947] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:08:51 969957] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:08:51 969971] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:08:51 969982] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:51 969992] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:51 970012] [debug] |scid:85ccb6160b06498f|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:51 970035] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:ACK_01RTT|expire:1757653731994914|now:1757653731969914|interv:25000|
[2025/09/12 05:08:51 970051] [debug] |scid:85ccb6160b06498f|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653731969914|max_ack_delay:25000|
[2025/09/12 05:08:51 970064] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:08:51 970077] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING PING |recv_time:1757653731969914|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:51 970091] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:PATH_IDLE|expire:1757653851969914|now:1757653731969914|interv:120000000|
[2025/09/12 05:08:51 970101] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_IDLE|expire:1757653851969914|now:1757653731969914|interv:120000000|
[2025/09/12 05:08:51 970112] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653732039545|pq_index:0|
[2025/09/12 05:08:51 970120] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653731968041|
[2025/09/12 05:08:51 970126] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731970126|
[2025/09/12 05:08:51 970133] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653731970131|
[2025/09/12 05:08:51 970143] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653731994914|
[2025/09/12 05:08:51 970149] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653731994914|
[2025/09/12 05:08:51 970155] [debug] |xqc_engine_wakeup_after|wakeup:1757653731994914|now:1757653731970154|diff:24760|
[2025/09/12 05:08:51 970161] [debug] |xqc_engine_main_logic|END|now:1757653731970131|
[2025/09/12 05:08:51 970173] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731970173|
[2025/09/12 05:08:51 970183] [debug] |xqc_engine_wakeup_after|wakeup:1757653731994914|now:1757653731970182|diff:24732|
[2025/09/12 05:08:51 970193] [debug] |xqc_engine_main_logic|END|now:1757653731970173|
[2025/09/12 05:08:51 989087] [info] |xqc_engine_packet_process|==>|conn:000056087AF4535C|size:34|state:ESTABED|recv_time:1757653731989085|
[2025/09/12 05:08:51 989109] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85ccb6160b06498f|spin_bit:0|
[2025/09/12 05:08:51 989124] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:08:51 989135] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:08:51 989149] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:08:51 989161] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:51 989174] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:08:51 989186] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1757653731989085|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:51 989199] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:PATH_IDLE|expire:1757653851989085|now:1757653731989085|interv:120000000|
[2025/09/12 05:08:51 989210] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_IDLE|expire:1757653851989085|now:1757653731989085|interv:120000000|
[2025/09/12 05:08:51 989233] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653731994914|pq_index:0|
[2025/09/12 05:08:51 989245] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653731970131|
[2025/09/12 05:08:51 989272] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731989271|
[2025/09/12 05:08:51 989286] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653731989282|
[2025/09/12 05:08:51 989302] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653731994914|
[2025/09/12 05:08:51 989309] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653731994914|
[2025/09/12 05:08:51 989315] [debug] |xqc_engine_wakeup_after|wakeup:1757653731994914|now:1757653731989315|diff:5599|
[2025/09/12 05:08:51 989321] [debug] |xqc_engine_main_logic|END|now:1757653731989282|
[2025/09/12 05:08:51 989329] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731989329|
[2025/09/12 05:08:51 989335] [debug] |xqc_engine_wakeup_after|wakeup:1757653731994914|now:1757653731989335|diff:5579|
[2025/09/12 05:08:51 989341] [debug] |xqc_engine_main_logic|END|now:1757653731989329|
[2025/09/12 05:08:51 994663] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731994663|
[2025/09/12 05:08:51 994675] [debug] |xqc_engine_wakeup_after|wakeup:1757653731994914|now:1757653731994675|diff:239|
[2025/09/12 05:08:51 994681] [debug] |xqc_engine_main_logic|END|now:1757653731994663|
[2025/09/12 05:08:51 995751] [debug] |xqc_engine_main_logic|BEGIN|now:1757653731995751|
[2025/09/12 05:08:51 995759] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653731994914|pq_index:0|
[2025/09/12 05:08:51 995766] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653731989282|
[2025/09/12 05:08:51 995774] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653731995772|
[2025/09/12 05:08:51 995780] [debug] |scid:85ccb6160b06498f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653731994914|now:1757653731995772|
[2025/09/12 05:08:51 995787] [debug] |scid:85ccb6160b06498f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:51 995793] [debug] |scid:85ccb6160b06498f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653731994914|now:1757653731995772|
[2025/09/12 05:08:51 995799] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:51 995806] [debug] |scid:85ccb6160b06498f|xqc_gen_ack_frame|largest_recv:6|ack_delay:25892|first_ack_range:1|largest_pkt_recv_time:1757653731969914|
[2025/09/12 05:08:51 995813] [debug] |scid:85ccb6160b06498f|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/09/12 05:08:51 995819] [debug] |scid:85ccb6160b06498f|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/09/12 05:08:51 995825] [debug] |scid:85ccb6160b06498f|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:6|
[2025/09/12 05:08:51 995831] [debug] |scid:85ccb6160b06498f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:51 995838] [debug] |scid:85ccb6160b06498f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 995845] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:51 995852] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:08:51 995894] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:7|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653731995863|stream_id:0|stream_offset:0|
[2025/09/12 05:08:51 995917] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:7|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 05:08:51 995932] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653732039545|
[2025/09/12 05:08:51 995940] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653732039545|
[2025/09/12 05:08:51 995945] [debug] |xqc_engine_wakeup_after|wakeup:1757653732039545|now:1757653731995945|diff:43600|
[2025/09/12 05:08:51 995952] [debug] |xqc_engine_main_logic|END|now:1757653731995772|
[2025/09/12 05:08:52 039586] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732039585|
[2025/09/12 05:08:52 039604] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653732039545|pq_index:0|
[2025/09/12 05:08:52 039611] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653731995772|
[2025/09/12 05:08:52 039620] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653732039617|
[2025/09/12 05:08:52 039629] [debug] |scid:85ccb6160b06498f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653732039545|now:1757653732039617|
[2025/09/12 05:08:52 039635] [debug] |scid:85ccb6160b06498f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:08:52 039641] [debug] |scid:85ccb6160b06498f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056087AF4535C|path:0|bytes_in_flight:86|
[2025/09/12 05:08:52 039648] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:34678|rtt_var:11859|pto_duration:82114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:52 039655] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:52 039662] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:52 039668] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:08:52 039674] [debug] |scid:85ccb6160b06498f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:08:52 039681] [debug] |scid:85ccb6160b06498f|xqc_conn_send_probe_pkt|conn:000056087AF4535C|path:0|pkt_num:3|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:08:52 039689] [debug] |scid:85ccb6160b06498f|xqc_conn_send_probe_pkt|conn:000056087AF4535C|path:0|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:08:52 039696] [debug] |scid:85ccb6160b06498f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056087AF4535C|pto_count:1
[2025/09/12 05:08:52 039702] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056087AF4535C|path:0|
[2025/09/12 05:08:52 039708] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:52 039714] [debug] |scid:85ccb6160b06498f|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653732039617|
[2025/09/12 05:08:52 039720] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:52 039728] [debug] |scid:85ccb6160b06498f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:08:52 039734] [debug] |scid:85ccb6160b06498f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:08:52 039742] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:3|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:52 039757] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:08:52 039801] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:8|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653732039770|stream_id:0|stream_offset:0|
[2025/09/12 05:08:52 039810] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:8|origin_pktnum:3|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:52 039818] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:52 039828] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:34678|rtt_var:11859|pto_duration:164228|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:52 039840] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:52 039849] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:52 039857] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:52 039866] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653732243998|now:1757653732039827|interv:204171|
[2025/09/12 05:08:52 039876] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:2|expire:1757653732243998|now:1757653732039827|interval:204171|pto_count:1|srtt:34678
[2025/09/12 05:08:52 039889] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139146|inflight:43|
[2025/09/12 05:08:52 039902] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:52 039910] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:9-14|next_skip_chance:1757653732361252|current_time:1757653732039910|
[2025/09/12 05:08:52 039919] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:08:52 039969] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:15|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653732039931|stream_id:0|stream_offset:0|
[2025/09/12 05:08:52 039988] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:15|origin_pktnum:4|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:52 040002] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:08:52 040011] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:34678|rtt_var:11859|pto_duration:164228|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:52 040021] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:52 040030] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:52 040039] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:08:52 040048] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653732244159|now:1757653732040011|interv:204148|
[2025/09/12 05:08:52 040055] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:2|expire:1757653732244159|now:1757653732040011|interval:204148|pto_count:1|srtt:34678
[2025/09/12 05:08:52 040069] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139146|inflight:86|
[2025/09/12 05:08:52 040076] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653732244159|
[2025/09/12 05:08:52 040082] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653732244159|
[2025/09/12 05:08:52 040087] [debug] |xqc_engine_wakeup_after|wakeup:1757653732244159|now:1757653732040087|diff:204072|
[2025/09/12 05:08:52 040093] [debug] |xqc_engine_main_logic|END|now:1757653732039617|
[2025/09/12 05:08:52 070407] [info] |xqc_engine_packet_process|==>|conn:000056087AF4535C|size:31|state:ESTABED|recv_time:1757653732070404|
[2025/09/12 05:08:52 070430] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85ccb6160b06498f|spin_bit:0|
[2025/09/12 05:08:52 070445] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:08:52 070455] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:08:52 070470] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:08:52 070482] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:52 070495] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|conn:000056087AF4535C|path:0|pkt_num:8|origin_pktnum:3|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/09/12 05:08:52 070533] [debug] |scid:85ccb6160b06498f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1290|prior_time:1757653732039770|is_app_limited:0|send_elapse:0|ack_elapse:30634|ctl_first_sent_time:1757653732039770|lagest_ack_time:1757653732070404|curr_delivered:1333|
[2025/09/12 05:08:52 070548] [debug] |scid:85ccb6160b06498f|xqc_update_sample|sampler_sent_time_update:1757653732039770|
[2025/09/12 05:08:52 070559] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:08:52 070571] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_rtt|before update rtt|conn:000056087AF4535C|srtt:34678|rttvar:11859|minrtt:30633|latest_rtt:30634|ack_delay:0|
[2025/09/12 05:08:52 070584] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_rtt|l-0.0.0.0-55590-85ccb6160b06498f p-193.167.100.100-443-acd506522b192e90 |after update rtt|conn:000056087AF4535C|srtt:34173|rttvar:9906|minrtt:30633|latest_rtt:30634|ack_delay:0|
[2025/09/12 05:08:52 070598] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/09/12 05:08:52 070609] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:08:52 070621] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:2|
[2025/09/12 05:08:52 070632] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:52 070638] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:34173|rtt_var:9906|pto_duration:73797|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:52 070645] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:52 070652] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:52 070658] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:52 070664] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653732133728|now:1757653732070638|interv:63090|
[2025/09/12 05:08:52 070678] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:2|expire:1757653732133728|now:1757653732070638|interval:63090|pto_count:0|srtt:34173
[2025/09/12 05:08:52 070685] [debug] |scid:85ccb6160b06498f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30634, delivered 43|rate 1403|lost 0|
[2025/09/12 05:08:52 070692] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 05:08:52 070698] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1403) in round 4|
[2025/09/12 05:08:52 070704] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30633, old_rtt:30633|
[2025/09/12 05:08:52 070711] [debug] |scid:85ccb6160b06498f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:374|
[2025/09/12 05:08:52 070717] [debug] |scid:85ccb6160b06498f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139146|packet_lost:0|acked:43|po_sent_time:1757653732039770|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1333|
[2025/09/12 05:08:52 070724] [debug] |scid:85ccb6160b06498f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139146|packet_lost:0|acked:43|po_sent_time:1757653732039770|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1333|
[2025/09/12 05:08:52 070732] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|l-0.0.0.0-55590-85ccb6160b06498f p-193.167.100.100-443-acd506522b192e90 |bbr on ack|mode:0|pacing_rate:11140774|bw:1873|cwnd:139189|full_bw_reached:0|inflight:43|srtt:34173|latest_rtt:30634|min_rtt:30633|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:52 070742] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:08:52 070750] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757653732070404|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:52 070757] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:PATH_IDLE|expire:1757653852070404|now:1757653732070404|interv:120000000|
[2025/09/12 05:08:52 070764] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_IDLE|expire:1757653852070404|now:1757653732070404|interv:120000000|
[2025/09/12 05:08:52 070770] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653732244159|pq_index:0|
[2025/09/12 05:08:52 070776] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653732039617|
[2025/09/12 05:08:52 070782] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732070782|
[2025/09/12 05:08:52 070791] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653732070788|
[2025/09/12 05:08:52 070800] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653732133728|
[2025/09/12 05:08:52 070806] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653732133728|
[2025/09/12 05:08:52 070812] [debug] |xqc_engine_wakeup_after|wakeup:1757653732133728|now:1757653732070812|diff:62916|
[2025/09/12 05:08:52 070819] [debug] |xqc_engine_main_logic|END|now:1757653732070788|
[2025/09/12 05:08:52 070827] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732070826|
[2025/09/12 05:08:52 070832] [debug] |xqc_engine_wakeup_after|wakeup:1757653732133728|now:1757653732070832|diff:62896|
[2025/09/12 05:08:52 070838] [debug] |xqc_engine_main_logic|END|now:1757653732070826|
[2025/09/12 05:08:52 133013] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732133013|
[2025/09/12 05:08:52 133032] [debug] |xqc_engine_wakeup_after|wakeup:1757653732133728|now:1757653732133032|diff:696|
[2025/09/12 05:08:52 133048] [debug] |xqc_engine_main_logic|END|now:1757653732133013|
[2025/09/12 05:08:52 134118] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732134118|
[2025/09/12 05:08:52 134129] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653732133728|pq_index:0|
[2025/09/12 05:08:52 134135] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653732070788|
[2025/09/12 05:08:52 134144] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653732134141|
[2025/09/12 05:08:52 134152] [debug] |scid:85ccb6160b06498f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653732133728|now:1757653732134141|
[2025/09/12 05:08:52 134159] [debug] |scid:85ccb6160b06498f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:08:52 134165] [debug] |scid:85ccb6160b06498f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056087AF4535C|path:0|bytes_in_flight:43|
[2025/09/12 05:08:52 134171] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:34173|rtt_var:9906|pto_duration:73797|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:52 134179] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:52 134185] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:52 134191] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:52 134197] [debug] |scid:85ccb6160b06498f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:08:52 134204] [debug] |scid:85ccb6160b06498f|xqc_conn_send_probe_pkt|conn:000056087AF4535C|path:0|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:08:52 134213] [debug] |scid:85ccb6160b06498f|xqc_conn_send_probe_pkt|conn:000056087AF4535C|path:0|pkt_num:15|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:08:52 134220] [debug] |scid:85ccb6160b06498f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056087AF4535C|pto_count:1
[2025/09/12 05:08:52 134226] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056087AF4535C|path:0|
[2025/09/12 05:08:52 134232] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:52 134238] [debug] |scid:85ccb6160b06498f|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653732134141|
[2025/09/12 05:08:52 134244] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:52 134252] [debug] |scid:85ccb6160b06498f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:08:52 134259] [debug] |scid:85ccb6160b06498f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:08:52 134266] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:52 134274] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:08:52 134325] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:16|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653732134288|stream_id:0|stream_offset:0|
[2025/09/12 05:08:52 134337] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:16|origin_pktnum:4|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:08:52 134361] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:52 134373] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:34173|rtt_var:9906|pto_duration:147594|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:52 134385] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:52 134395] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:52 134401] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:52 134408] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653732321882|now:1757653732134372|interv:187510|
[2025/09/12 05:08:52 134414] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:2|expire:1757653732321882|now:1757653732134372|interval:187510|pto_count:1|srtt:34173
[2025/09/12 05:08:52 134422] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139189|inflight:43|
[2025/09/12 05:08:52 134430] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:15|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:52 134436] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 05:08:52 134469] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:17|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653732134445|stream_id:0|stream_offset:0|
[2025/09/12 05:08:52 134482] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:17|origin_pktnum:4|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:52 134494] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:08:52 134532] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|srtt:34173|rtt_var:9906|pto_duration:147594|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:52 134541] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:52 134547] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:52 134552] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_pto_time_and_space|conn:000056087AF4535C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:08:52 134558] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:LOSS_DETECTION|expire:1757653732322039|now:1757653732134531|interv:187508|
[2025/09/12 05:08:52 134565] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056087AF4535C|path:0|pns:2|expire:1757653732322039|now:1757653732134531|interval:187508|pto_count:1|srtt:34173
[2025/09/12 05:08:52 134571] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139189|inflight:86|
[2025/09/12 05:08:52 134579] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653732322039|
[2025/09/12 05:08:52 134585] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653732322039|
[2025/09/12 05:08:52 134591] [debug] |xqc_engine_wakeup_after|wakeup:1757653732322039|now:1757653732134591|diff:187448|
[2025/09/12 05:08:52 134597] [debug] |xqc_engine_main_logic|END|now:1757653732134141|
[2025/09/12 05:08:52 140749] [info] |xqc_engine_packet_process|==>|conn:000056087AF4535C|size:1054|state:ESTABED|recv_time:1757653732140747|
[2025/09/12 05:08:52 140795] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85ccb6160b06498f|spin_bit:0|
[2025/09/12 05:08:52 140809] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:08:52 140834] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:08:52 140851] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:08:52 140862] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:b|
[2025/09/12 05:08:52 140876] [debug] |scid:85ccb6160b06498f|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:08:52 140889] [debug] |scid:85ccb6160b06498f|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:08:52 140912] [debug] |scid:85ccb6160b06498f|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:08:52 140922] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653732322039|pq_index:0|
[2025/09/12 05:08:52 140934] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653732134141|
[2025/09/12 05:08:52 140945] [debug] |scid:85ccb6160b06498f|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:08:52 140957] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:ACK_01RTT|expire:1757653732165747|now:1757653732140747|interv:25000|
[2025/09/12 05:08:52 140971] [debug] |scid:85ccb6160b06498f|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653732140747|max_ack_delay:25000|
[2025/09/12 05:08:52 140978] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:08:52 140985] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM |recv_time:1757653732140747|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:52 140993] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:PATH_IDLE|expire:1757653852140747|now:1757653732140747|interv:120000000|
[2025/09/12 05:08:52 141000] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_IDLE|expire:1757653852140747|now:1757653732140747|interv:120000000|
[2025/09/12 05:08:52 141010] [info] |xqc_engine_packet_process|==>|conn:000056087AF4535C|size:29|state:ESTABED|recv_time:1757653732141009|
[2025/09/12 05:08:52 141017] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85ccb6160b06498f|spin_bit:0|
[2025/09/12 05:08:52 141024] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:08:52 141030] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:08:52 141037] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:08:52 141043] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:52 141049] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:52 141055] [debug] |scid:85ccb6160b06498f|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:52 141061] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:52 141068] [debug] |scid:85ccb6160b06498f|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:52 141075] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:08:52 141088] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING PING |recv_time:1757653732141009|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:52 141095] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:PATH_IDLE|expire:1757653852141009|now:1757653732141009|interv:120000000|
[2025/09/12 05:08:52 141101] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_IDLE|expire:1757653852141009|now:1757653732141009|interv:120000000|
[2025/09/12 05:08:52 141107] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732141107|
[2025/09/12 05:08:52 141115] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653732141113|
[2025/09/12 05:08:52 141123] [debug] |scid:85ccb6160b06498f|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000056087AF4535C|
[2025/09/12 05:08:52 141131] [debug] |scid:85ccb6160b06498f|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:08:52 141138] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:STREAM_CLOSE|expire:1757653732437528|now:1757653732141137|interv:296391|
[2025/09/12 05:08:52 141196] [debug] |scid:85ccb6160b06498f|xqc_gen_ack_frame|largest_recv:10|ack_delay:186|first_ack_range:2|largest_pkt_recv_time:1757653732141009|
[2025/09/12 05:08:52 141209] [debug] |scid:85ccb6160b06498f|xqc_gen_ack_frame|high:10|low:8|pkt_pns:2|
[2025/09/12 05:08:52 141217] [debug] |scid:85ccb6160b06498f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:08:52 141225] [debug] |scid:85ccb6160b06498f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:52 141233] [debug] |scid:85ccb6160b06498f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:52 141245] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:52 141257] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 05:08:52 141303] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:18|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653732141271|stream_id:0|stream_offset:0|
[2025/09/12 05:08:52 141318] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:18|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:52 141332] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653732322039|
[2025/09/12 05:08:52 141343] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653732322039|
[2025/09/12 05:08:52 141354] [debug] |xqc_engine_wakeup_after|wakeup:1757653732322039|now:1757653732141353|diff:180686|
[2025/09/12 05:08:52 141364] [debug] |xqc_engine_main_logic|END|now:1757653732141113|
[2025/09/12 05:08:52 141377] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732141377|
[2025/09/12 05:08:52 141386] [debug] |xqc_engine_wakeup_after|wakeup:1757653732322039|now:1757653732141386|diff:180653|
[2025/09/12 05:08:52 141397] [debug] |xqc_engine_main_logic|END|now:1757653732141377|
[2025/09/12 05:08:52 165021] [info] |xqc_engine_packet_process|==>|conn:000056087AF4535C|size:33|state:ESTABED|recv_time:1757653732165019|
[2025/09/12 05:08:52 165041] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85ccb6160b06498f|spin_bit:1|
[2025/09/12 05:08:52 165055] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:08:52 165066] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:08:52 165079] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:08:52 165100] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:52 165114] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|conn:000056087AF4535C|path:0|pkt_num:16|origin_pktnum:4|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/09/12 05:08:52 165129] [debug] |scid:85ccb6160b06498f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1333|prior_time:1757653732134288|is_app_limited:0|send_elapse:0|ack_elapse:30731|ctl_first_sent_time:1757653732134288|lagest_ack_time:1757653732165019|curr_delivered:1376|
[2025/09/12 05:08:52 165140] [debug] |scid:85ccb6160b06498f|xqc_update_sample|sampler_sent_time_update:1757653732134288|
[2025/09/12 05:08:52 165151] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:08:52 165166] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_rtt|before update rtt|conn:000056087AF4535C|srtt:34173|rttvar:9906|minrtt:30633|latest_rtt:30731|ack_delay:0|
[2025/09/12 05:08:52 165182] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_update_rtt|l-0.0.0.0-55590-85ccb6160b06498f p-193.167.100.100-443-acd506522b192e90 |after update rtt|conn:000056087AF4535C|srtt:33743|rttvar:8290|minrtt:30633|latest_rtt:30731|ack_delay:0|
[2025/09/12 05:08:52 165197] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/09/12 05:08:52 165209] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:52 165215] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056087AF4535C|path:0|
[2025/09/12 05:08:52 165221] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:52 165228] [debug] |scid:85ccb6160b06498f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30731, delivered 43|rate 1399|lost 0|
[2025/09/12 05:08:52 165239] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/09/12 05:08:52 165248] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1399) in round 5|
[2025/09/12 05:08:52 165258] [debug] |scid:85ccb6160b06498f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30633, old_rtt:30633|
[2025/09/12 05:08:52 165264] [debug] |scid:85ccb6160b06498f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:374|
[2025/09/12 05:08:52 165270] [debug] |scid:85ccb6160b06498f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139189|packet_lost:0|acked:43|po_sent_time:1757653732134288|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1376|
[2025/09/12 05:08:52 165276] [debug] |scid:85ccb6160b06498f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139189|packet_lost:0|acked:43|po_sent_time:1757653732134288|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1376|
[2025/09/12 05:08:52 165283] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_ack_received|l-0.0.0.0-55590-85ccb6160b06498f p-193.167.100.100-443-acd506522b192e90 |bbr on ack|mode:0|pacing_rate:11140774|bw:1873|cwnd:139232|full_bw_reached:0|inflight:0|srtt:33743|latest_rtt:30731|min_rtt:30633|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:52 165292] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:08:52 165298] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1757653732165019|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:52 165305] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:PATH_IDLE|expire:1757653852165019|now:1757653732165019|interv:120000000|
[2025/09/12 05:08:52 165316] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_IDLE|expire:1757653852165019|now:1757653732165019|interv:120000000|
[2025/09/12 05:08:52 165322] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653732322039|pq_index:0|
[2025/09/12 05:08:52 165328] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653732141113|
[2025/09/12 05:08:52 165333] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732165333|
[2025/09/12 05:08:52 165340] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653732165338|
[2025/09/12 05:08:52 165350] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653732437528|
[2025/09/12 05:08:52 165355] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653732437528|
[2025/09/12 05:08:52 165360] [debug] |xqc_engine_wakeup_after|wakeup:1757653732437528|now:1757653732165360|diff:272168|
[2025/09/12 05:08:52 165366] [debug] |xqc_engine_main_logic|END|now:1757653732165338|
[2025/09/12 05:08:52 165373] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732165373|
[2025/09/12 05:08:52 165379] [debug] |xqc_engine_wakeup_after|wakeup:1757653732437528|now:1757653732165378|diff:272150|
[2025/09/12 05:08:52 165384] [debug] |xqc_engine_main_logic|END|now:1757653732165373|
[2025/09/12 05:08:52 173230] [info] |xqc_engine_packet_process|==>|conn:000056087AF4535C|size:1422|state:ESTABED|recv_time:1757653732173228|
[2025/09/12 05:08:52 173250] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85ccb6160b06498f|spin_bit:0|
[2025/09/12 05:08:52 173264] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:08:52 173274] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:08:52 173288] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:08:52 173294] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:52 173303] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:12|
[2025/09/12 05:08:52 173313] [debug] |scid:85ccb6160b06498f|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:08:52 173325] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:52 173336] [debug] |scid:85ccb6160b06498f|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:52 173357] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:ACK_01RTT|expire:1757653732198228|now:1757653732173228|interv:25000|
[2025/09/12 05:08:52 173371] [debug] |scid:85ccb6160b06498f|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653732173228|max_ack_delay:25000|
[2025/09/12 05:08:52 173384] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:08:52 173397] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:12|frame:PADDING PING MAX_STREAMS |recv_time:1757653732173228|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:52 173405] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:PATH_IDLE|expire:1757653852173228|now:1757653732173228|interv:120000000|
[2025/09/12 05:08:52 173415] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_IDLE|expire:1757653852173228|now:1757653732173228|interv:120000000|
[2025/09/12 05:08:52 173426] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653732437528|pq_index:0|
[2025/09/12 05:08:52 173446] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653732165338|
[2025/09/12 05:08:52 173453] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732173453|
[2025/09/12 05:08:52 173461] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653732173459|
[2025/09/12 05:08:52 173471] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653732198228|
[2025/09/12 05:08:52 173477] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653732198228|
[2025/09/12 05:08:52 173483] [debug] |xqc_engine_wakeup_after|wakeup:1757653732198228|now:1757653732173482|diff:24746|
[2025/09/12 05:08:52 173489] [debug] |xqc_engine_main_logic|END|now:1757653732173459|
[2025/09/12 05:08:52 173496] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732173496|
[2025/09/12 05:08:52 173524] [debug] |xqc_engine_wakeup_after|wakeup:1757653732198228|now:1757653732173523|diff:24705|
[2025/09/12 05:08:52 173530] [debug] |xqc_engine_main_logic|END|now:1757653732173496|
[2025/09/12 05:08:52 186432] [info] |xqc_engine_packet_process|==>|conn:000056087AF4535C|size:32|state:ESTABED|recv_time:1757653732186430|
[2025/09/12 05:08:52 186447] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85ccb6160b06498f|spin_bit:0|
[2025/09/12 05:08:52 186455] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 05:08:52 186465] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:08:52 186478] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:08:52 186489] [debug] |scid:85ccb6160b06498f|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:52 186522] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:08:52 186537] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1757653732186430|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:52 186545] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:PATH_IDLE|expire:1757653852186430|now:1757653732186430|interv:120000000|
[2025/09/12 05:08:52 186551] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_IDLE|expire:1757653852186430|now:1757653732186430|interv:120000000|
[2025/09/12 05:08:52 186557] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653732198228|pq_index:0|
[2025/09/12 05:08:52 186563] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653732173459|
[2025/09/12 05:08:52 186569] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732186568|
[2025/09/12 05:08:52 186580] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653732186577|
[2025/09/12 05:08:52 186594] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653732198228|
[2025/09/12 05:08:52 186605] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653732198228|
[2025/09/12 05:08:52 186616] [debug] |xqc_engine_wakeup_after|wakeup:1757653732198228|now:1757653732186616|diff:11612|
[2025/09/12 05:08:52 186628] [debug] |xqc_engine_main_logic|END|now:1757653732186577|
[2025/09/12 05:08:52 186641] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732186640|
[2025/09/12 05:08:52 186652] [debug] |xqc_engine_wakeup_after|wakeup:1757653732198228|now:1757653732186652|diff:11576|
[2025/09/12 05:08:52 186662] [debug] |xqc_engine_main_logic|END|now:1757653732186640|
[2025/09/12 05:08:52 198381] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732198380|
[2025/09/12 05:08:52 198391] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653732198228|pq_index:0|
[2025/09/12 05:08:52 198398] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653732186577|
[2025/09/12 05:08:52 198406] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653732198404|
[2025/09/12 05:08:52 198413] [debug] |scid:85ccb6160b06498f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653732198228|now:1757653732198404|
[2025/09/12 05:08:52 198419] [debug] |scid:85ccb6160b06498f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:52 198425] [debug] |scid:85ccb6160b06498f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653732198228|now:1757653732198404|
[2025/09/12 05:08:52 198431] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:52 198439] [debug] |scid:85ccb6160b06498f|xqc_gen_ack_frame|largest_recv:13|ack_delay:25210|first_ack_range:5|largest_pkt_recv_time:1757653732173228|
[2025/09/12 05:08:52 198445] [debug] |scid:85ccb6160b06498f|xqc_gen_ack_frame|high:13|low:8|pkt_pns:2|
[2025/09/12 05:08:52 198451] [debug] |scid:85ccb6160b06498f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:12|frame_largest_recv:13|
[2025/09/12 05:08:52 198458] [debug] |scid:85ccb6160b06498f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:52 198465] [debug] |scid:85ccb6160b06498f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:52 198472] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:52 198479] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 05:08:52 198538] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:19|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653732198488|stream_id:0|stream_offset:0|
[2025/09/12 05:08:52 198556] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:19|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:52 198570] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653732437528|
[2025/09/12 05:08:52 198578] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653732437528|
[2025/09/12 05:08:52 198584] [debug] |xqc_engine_wakeup_after|wakeup:1757653732437528|now:1757653732198584|diff:238944|
[2025/09/12 05:08:52 198590] [debug] |xqc_engine_main_logic|END|now:1757653732198404|
[2025/09/12 05:08:52 436849] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732436848|
[2025/09/12 05:08:52 436875] [debug] |xqc_engine_wakeup_after|wakeup:1757653732437528|now:1757653732436875|diff:653|
[2025/09/12 05:08:52 436883] [debug] |xqc_engine_main_logic|END|now:1757653732436848|
[2025/09/12 05:08:52 437954] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732437954|
[2025/09/12 05:08:52 437963] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653732437528|pq_index:0|
[2025/09/12 05:08:52 437970] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653732198404|
[2025/09/12 05:08:52 437979] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653732437976|
[2025/09/12 05:08:52 437996] [debug] |scid:85ccb6160b06498f|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653732437528|now:1757653732437976|
[2025/09/12 05:08:52 438003] [debug] |scid:85ccb6160b06498f|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:08:52 438010] [debug] |scid:85ccb6160b06498f|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:08:52 438035] [info] |scid:85ccb6160b06498f|xqc_conn_close|conn:000056087AF4535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:08:52 438044] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_DRAINING|expire:1757653732713753|now:1757653732438044|interv:275709|
[2025/09/12 05:08:52 438051] [debug] |scid:85ccb6160b06498f|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:08:52 438058] [debug] |scid:85ccb6160b06498f|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:08:52 438064] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:08:52 438069] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:52 438075] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:52 438081] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:52 438088] [info] |scid:85ccb6160b06498f|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:08:52 438097] [debug] |scid:85ccb6160b06498f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:08:52 438113] [stats] |scid:85ccb6160b06498f|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:1757653731115342|wrt_delay:39|snd_delay:131|finwrt_delay:39|finsnd_delay:821801|finrcv_delay:1025546|finread_delay:1025789|all_acked_delay:852441|firstfinack_dely:852435|close_delay:1025795|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-55590-85ccb6160b06498f p-193.167.100.100-443-acd506522b192e90|path_info:mp is not supported in connection scid:85ccb6160b06498f|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 05:08:52 438130] [debug] |scid:85ccb6160b06498f|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653732437528|now:1757653732437976|
[2025/09/12 05:08:52 438140] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:08:52 438151] [debug] |scid:85ccb6160b06498f|xqc_path_get_perf_class|conn:000056087AF4535C|path_id:0|path_srtt:33743|min_srtt:33743|path_bw:1873|loss_rate:25.00|path_pto:0|
[2025/09/12 05:08:52 438164] [debug] |scid:85ccb6160b06498f|xqc_minrtt_scheduler_get_path|path srtt|conn:000056087AF4535C|path_id:0|path_srtt:33743|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:52 438174] [debug] |scid:85ccb6160b06498f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:08:52 438183] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:08:52 438195] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/09/12 05:08:52 438280] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:20|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653732438217|stream_id:0|stream_offset:0|
[2025/09/12 05:08:52 438295] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:20|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:08:52 438317] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653732713753|
[2025/09/12 05:08:52 438328] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653732713753|
[2025/09/12 05:08:52 438337] [debug] |xqc_engine_wakeup_after|wakeup:1757653732713753|now:1757653732438336|diff:275417|
[2025/09/12 05:08:52 438344] [debug] |xqc_engine_main_logic|END|now:1757653732437976|
[2025/09/12 05:08:52 534577] [info] |xqc_engine_packet_process|==>|conn:000056087AF4535C|size:29|state:CLOSING|recv_time:1757653732534572|
[2025/09/12 05:08:52 534606] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85ccb6160b06498f|spin_bit:1|
[2025/09/12 05:08:52 534627] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 05:08:52 534636] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/09/12 05:08:52 534651] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/09/12 05:08:52 534660] [debug] |scid:85ccb6160b06498f|xqc_process_frames|closing state|frame_type:1|
[2025/09/12 05:08:52 534671] [debug] |scid:85ccb6160b06498f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:08:52 534683] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/09/12 05:08:52 534693] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:17|frame:|recv_time:1757653732534572|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:52 534704] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:PATH_IDLE|expire:1757653852534572|now:1757653732534572|interv:120000000|
[2025/09/12 05:08:52 534714] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_IDLE|expire:1757653852534572|now:1757653732534572|interv:120000000|
[2025/09/12 05:08:52 534723] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653732713753|pq_index:0|
[2025/09/12 05:08:52 534733] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653732437976|
[2025/09/12 05:08:52 534747] [info] |xqc_engine_packet_process|==>|conn:000056087AF4535C|size:29|state:CLOSING|recv_time:1757653732534746|
[2025/09/12 05:08:52 534756] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85ccb6160b06498f|spin_bit:0|
[2025/09/12 05:08:52 534768] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:17|
[2025/09/12 05:08:52 534775] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/09/12 05:08:52 534781] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/09/12 05:08:52 534786] [debug] |scid:85ccb6160b06498f|xqc_process_frames|closing state|frame_type:1|
[2025/09/12 05:08:52 534791] [debug] |scid:85ccb6160b06498f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:08:52 534797] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/09/12 05:08:52 534802] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:18|frame:|recv_time:1757653732534746|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:52 534808] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:PATH_IDLE|expire:1757653852534746|now:1757653732534746|interv:120000000|
[2025/09/12 05:08:52 534814] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_IDLE|expire:1757653852534746|now:1757653732534746|interv:120000000|
[2025/09/12 05:08:52 534821] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732534821|
[2025/09/12 05:08:52 534830] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653732534827|
[2025/09/12 05:08:52 534849] [debug] |scid:85ccb6160b06498f|xqc_path_get_perf_class|conn:000056087AF4535C|path_id:0|path_srtt:33743|min_srtt:33743|path_bw:1873|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:52 534857] [debug] |scid:85ccb6160b06498f|xqc_minrtt_scheduler_get_path|path srtt|conn:000056087AF4535C|path_id:0|path_srtt:33743|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:52 534865] [debug] |scid:85ccb6160b06498f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:08:52 534872] [debug] |scid:85ccb6160b06498f|xqc_path_get_perf_class|conn:000056087AF4535C|path_id:0|path_srtt:33743|min_srtt:33743|path_bw:1873|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:52 534879] [debug] |scid:85ccb6160b06498f|xqc_minrtt_scheduler_get_path|path srtt|conn:000056087AF4535C|path_id:0|path_srtt:33743|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:52 534886] [debug] |scid:85ccb6160b06498f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:08:52 534894] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:08:52 534901] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:21-26|next_skip_chance:1757653732810610|current_time:1757653732534901|
[2025/09/12 05:08:52 534908] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/09/12 05:08:52 534946] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:27|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653732534917|stream_id:0|stream_offset:0|
[2025/09/12 05:08:52 534955] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:27|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:08:52 534964] [debug] |scid:85ccb6160b06498f|xqc_check_acked_or_dropped_pkt|conn:000056087AF4535C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:08:52 534976] [debug] |scid:85ccb6160b06498f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/09/12 05:08:52 535013] [info] |scid:85ccb6160b06498f|xqc_send_packet_with_pn|<==|conn:000056087AF4535C|path:0|pkt_num:28|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653732534989|stream_id:0|stream_offset:0|
[2025/09/12 05:08:52 535030] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_on_packet_sent|conn:000056087AF4535C|path:0|pkt_num:28|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:08:52 535044] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653732713753|
[2025/09/12 05:08:52 535056] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653732713753|
[2025/09/12 05:08:52 535063] [debug] |xqc_engine_wakeup_after|wakeup:1757653732713753|now:1757653732535062|diff:178691|
[2025/09/12 05:08:52 535069] [debug] |xqc_engine_main_logic|END|now:1757653732534827|
[2025/09/12 05:08:52 565594] [info] |xqc_engine_packet_process|==>|conn:000056087AF4535C|size:37|state:CLOSING|recv_time:1757653732565592|
[2025/09/12 05:08:52 565617] [debug] |scid:85ccb6160b06498f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85ccb6160b06498f|spin_bit:1|
[2025/09/12 05:08:52 565633] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|largest_pn:18|
[2025/09/12 05:08:52 565643] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/09/12 05:08:52 565668] [debug] |scid:85ccb6160b06498f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/09/12 05:08:52 565680] [debug] |scid:85ccb6160b06498f|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:08:52 565692] [debug] |scid:85ccb6160b06498f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/09/12 05:08:52 565704] [info] |scid:85ccb6160b06498f|xqc_conn_on_pkt_processed|====>|conn:000056087AF4535C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:19|frame:|recv_time:1757653732565592|dcid:85ccb6160b06498f|dcid_seq:0|
[2025/09/12 05:08:52 565717] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:PATH_IDLE|expire:1757653852565592|now:1757653732565592|interv:120000000|
[2025/09/12 05:08:52 565728] [debug] |scid:85ccb6160b06498f|xqc_timer_set|type:CONN_IDLE|expire:1757653852565592|now:1757653732565592|interv:120000000|
[2025/09/12 05:08:52 565739] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653732713753|pq_index:0|
[2025/09/12 05:08:52 565751] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653732534827|
[2025/09/12 05:08:52 565764] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732565764|
[2025/09/12 05:08:52 565778] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653732565774|
[2025/09/12 05:08:52 565794] [debug] |scid:85ccb6160b06498f|xqc_conn_next_wakeup_time|wakeup_time:1757653732713753|
[2025/09/12 05:08:52 565804] [debug] |scid:85ccb6160b06498f|xqc_engine_add_wakeup_queue|next_tick_time:1757653732713753|
[2025/09/12 05:08:52 565813] [debug] |xqc_engine_wakeup_after|wakeup:1757653732713753|now:1757653732565813|diff:147940|
[2025/09/12 05:08:52 565819] [debug] |xqc_engine_main_logic|END|now:1757653732565774|
[2025/09/12 05:08:52 713599] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732713598|
[2025/09/12 05:08:52 713620] [debug] |xqc_engine_wakeup_after|wakeup:1757653732713753|now:1757653732713620|diff:133|
[2025/09/12 05:08:52 713627] [debug] |xqc_engine_main_logic|END|now:1757653732713598|
[2025/09/12 05:08:52 714698] [debug] |xqc_engine_main_logic|BEGIN|now:1757653732714698|
[2025/09/12 05:08:52 714708] [debug] |scid:85ccb6160b06498f|xqc_engine_remove_wakeup_queue|next_tick_time:1757653732713753|pq_index:0|
[2025/09/12 05:08:52 714716] [debug] |scid:85ccb6160b06498f|xqc_engine_add_active_queue|last_ticked_time:1757653732565774|
[2025/09/12 05:08:52 714726] [debug] |scid:85ccb6160b06498f|xqc_engine_process_conn|conn:000056087AF4535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653732714722|
[2025/09/12 05:08:52 714735] [debug] |scid:85ccb6160b06498f|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653732713753|now:1757653732714722|
[2025/09/12 05:08:52 714741] [debug] |scid:85ccb6160b06498f|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653732713753|now:1757653732714722|
[2025/09/12 05:08:52 714747] [debug] |scid:85ccb6160b06498f|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:08:52 714754] [info] |xqc_engine_main_logic|conn:000056087AF4535C|l-0.0.0.0-55590-85ccb6160b06498f p-193.167.100.100-443-acd506522b192e90|conn_state:13|next_tick_time:1757653732713753
[2025/09/12 05:08:52 714775] [report] |scid:85ccb6160b06498f|xqc_conn_destroy|000056087AF4535C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:789593|first_send_delay:1237|conn_persist:1600623|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-55590-85ccb6160b06498f p-193.167.100.100-443-acd506522b192e90|hsk_recv:788201|close_recv:0|close_send:1324065|last_recv:1451440|last_send:1420837|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,23,19,16,51,0,1024,i96,4,28,37,0,19,1451,0,4,20,29,0,17,1420,0,4,20,29,0,18,1420,0,4,19,40000,27,1420,4,19,40000,28,1420,4,19,40000,20,1324,0-2,0-2,0-0,0-0,0-0,0-33,0-5753,0-8409,0-14,0-16,0-0,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:3|snd_pkt:14|spurious_loss:0|detected_loss:5|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:08:52 714856] [debug] |scid:85ccb6160b06498f|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:08:52 714865] [debug] |scid:85ccb6160b06498f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:08:52 714872] [debug] |scid:85ccb6160b06498f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:08:52 714878] [debug] |scid:85ccb6160b06498f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:08:52 714965] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:08:52 714976] [debug] |xqc_engine_main_logic|END|now:1757653732714722|
[2025/09/12 05:08:52 716057] [debug] |xqc_engine_destroy|begin|