[2025/09/12 05:05:45 782064] [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 05:05:45 782106] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:05:45 782111] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:05:45 782116] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:05:45 782120] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:05:45 782129] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:05:45 782133] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:05:45 782137] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:05:45 782141] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:05:45 782285] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:CONN_IDLE|expire:1757653665782283|now:1757653545782283|interv:120000000|
[2025/09/12 05:05:45 782321] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:PATH_IDLE|expire:1757653665782321|now:1757653545782321|interv:120000000|
[2025/09/12 05:05:45 782331] [debug] |xqc_path_create|path:0|dcid:2900831aa4e9db3d|scid:4142c91dc234aaf1|create_path_count:1|
[2025/09/12 05:05:45 782339] [debug] |scid:4142c91dc234aaf1|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 05:05:45 782346] [debug] |xqc_path_init|path:0|dcid:2900831aa4e9db3d|scid:4142c91dc234aaf1|state:2|
[2025/09/12 05:05:45 782352] [debug] |scid:4142c91dc234aaf1|xqc_conn_create|success|scid:4142c91dc234aaf1|dcid:2900831aa4e9db3d|conn:000055B68EC2335C|
[2025/09/12 05:05:45 782359] [debug] |scid:4142c91dc234aaf1|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:05:45 782368] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:05:45 783172] [debug] |scid:4142c91dc234aaf1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:05:45 783180] [debug] |scid:4142c91dc234aaf1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:05:45 783186] [debug] |scid:4142c91dc234aaf1|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:05:45 783192] [debug] |scid:4142c91dc234aaf1|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 05:05:45 783200] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653545783198|
[2025/09/12 05:05:45 783205] [debug] |scid:4142c91dc234aaf1|xqc_process_crypto_write_streams|
[2025/09/12 05:05:45 783210] [debug] |scid:4142c91dc234aaf1|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:05:45 783218] [info] |scid:4142c91dc234aaf1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653545783217|
[2025/09/12 05:05:45 783224] [debug] |scid:4142c91dc234aaf1|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:05:45 783232] [debug] |scid:4142c91dc234aaf1|xqc_path_get_perf_class|conn:000055B68EC2335C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:45 783237] [debug] |scid:4142c91dc234aaf1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B68EC2335C|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 05:05:45 783242] [debug] |scid:4142c91dc234aaf1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:05:45 783248] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:05:45 783262] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:45 783355] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653545783272|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 783362] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|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 05:05:45 783368] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:45 783374] [debug] |scid:4142c91dc234aaf1|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 05:05:45 783380] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:45 783387] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:45 783394] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:45 783400] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546533272|now:1757653545783373|interv:749899|
[2025/09/12 05:05:45 783407] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B68EC2335C|path:0|pns:0|expire:1757653546533272|now:1757653545783373|interval:749899|pto_count:0|srtt:250000
[2025/09/12 05:05:45 783414] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:05:45 783421] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653546533272|
[2025/09/12 05:05:45 783426] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_active_queue|last_ticked_time:1757653545783198|pd_index:0|
[2025/09/12 05:05:45 783431] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653546533272|
[2025/09/12 05:05:45 783435] [debug] |xqc_engine_wakeup_after|wakeup:1757653546533272|now:1757653545783435|diff:749837|
[2025/09/12 05:05:45 783441] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:05:45 783518] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546533272|pq_index:0|
[2025/09/12 05:05:45 783528] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653545783198|
[2025/09/12 05:05:45 783536] [debug] |scid:4142c91dc234aaf1|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 05:05:45 783542] [debug] |scid:4142c91dc234aaf1|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:05:45 783553] [debug] |scid:4142c91dc234aaf1|xqc_stream_buff_data|size:17|
[2025/09/12 05:05:45 783559] [info] |scid:4142c91dc234aaf1|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:000055B68EC2335C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:05:45 783571] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653545783570|
[2025/09/12 05:05:45 783580] [debug] |scid:4142c91dc234aaf1|xqc_path_get_perf_class|conn:000055B68EC2335C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:45 783588] [debug] |scid:4142c91dc234aaf1|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:000055B68EC2335C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:45 783596] [debug] |scid:4142c91dc234aaf1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B68EC2335C|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 05:05:45 783610] [debug] |scid:4142c91dc234aaf1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:05:45 783619] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:05:45 783625] [debug] |scid:4142c91dc234aaf1|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:000055B68EC2335C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:45 783633] [debug] |scid:4142c91dc234aaf1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:05:45 783641] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:45 783679] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653545783652|stream_id:0|stream_offset:17|
[2025/09/12 05:05:45 783689] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|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 05:05:45 783697] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:05:45 783704] [debug] |scid:4142c91dc234aaf1|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 05:05:45 783711] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:45 783718] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:45 783722] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:45 783726] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:45 783730] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546533272|now:1757653545783704|interv:749568|
[2025/09/12 05:05:45 783736] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B68EC2335C|path:0|pns:0|expire:1757653546533272|now:1757653545783704|interval:749568|pto_count:0|srtt:250000
[2025/09/12 05:05:45 783744] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:05:45 783752] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653546533272|
[2025/09/12 05:05:45 783757] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_active_queue|last_ticked_time:1757653545783570|pd_index:0|
[2025/09/12 05:05:45 783761] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653546533272|
[2025/09/12 05:05:45 783765] [debug] |xqc_engine_wakeup_after|wakeup:1757653546533272|now:1757653545783765|diff:749507|
[2025/09/12 05:05:45 783770] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:05:45 819149] [info] |xqc_engine_packet_process|==>|conn:000055B68EC2335C|size:1232|state:C_INITIAL_SENT|recv_time:1757653545819143|
[2025/09/12 05:05:45 819189] [debug] |scid:4142c91dc234aaf1|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:05:45 819199] [debug] |scid:4142c91dc234aaf1|xqc_packet_parse_initial|success|Length:156|
[2025/09/12 05:05:45 819217] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:45 819227] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:426|
[2025/09/12 05:05:45 819249] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:426|
[2025/09/12 05:05:45 819261] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:45 819291] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|conn:000055B68EC2335C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:05:45 819304] [debug] |scid:4142c91dc234aaf1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653545783272|is_app_limited:1|send_elapse:0|ack_elapse:35871|ctl_first_sent_time:1757653545783272|lagest_ack_time:1757653545819143|curr_delivered:1184|
[2025/09/12 05:05:45 819319] [debug] |scid:4142c91dc234aaf1|xqc_update_sample|sampler_sent_time_update:1757653545783272|
[2025/09/12 05:05:45 819333] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:05:45 819343] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_rtt|before update rtt|conn:000055B68EC2335C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:35871|ack_delay:0|
[2025/09/12 05:05:45 819354] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_rtt|l-0.0.0.0-35467-4142c91dc234aaf1 p-193.167.100.100-443-2900831aa4e9db3d |after update rtt|conn:000055B68EC2335C|srtt:35871|rttvar:17935|minrtt:35871|latest_rtt:35871|ack_delay:0|
[2025/09/12 05:05:45 819362] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:45 819369] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:45 819376] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|srtt:35871|rtt_var:17935|pto_duration:107611|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:45 819384] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:45 819390] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:45 819396] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:45 819406] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:45 819417] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653545819375|interv:18444986420163732240|
[2025/09/12 05:05:45 819428] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B68EC2335C|path:0|pns:0|expire:18446744073709551615|now:1757653545819375|interval:18444986420163732240|pto_count:0|srtt:35871
[2025/09/12 05:05:45 819438] [debug] |scid:4142c91dc234aaf1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 35871, delivered 1184|rate 33007|lost 0|
[2025/09/12 05:05:45 819445] [debug] |scid:4142c91dc234aaf1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:05:45 819451] [debug] |scid:4142c91dc234aaf1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (33007) in round 1|
[2025/09/12 05:05:45 819458] [debug] |scid:4142c91dc234aaf1|xqc_bbr_update_min_rtt|probertt expire|rtt:35871, old_rtt:2147483647|
[2025/09/12 05:05:45 819464] [debug] |scid:4142c91dc234aaf1|xqc_bbr_update_min_rtt|minrtt expire|rtt:35871, old_rtt:2147483647|
[2025/09/12 05:05:45 819471] [debug] |scid:4142c91dc234aaf1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:05:45 819477] [debug] |scid:4142c91dc234aaf1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653545783272|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:45 819485] [debug] |scid:4142c91dc234aaf1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653545783272|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:45 819533] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|l-0.0.0.0-35467-4142c91dc234aaf1 p-193.167.100.100-443-2900831aa4e9db3d |bbr on ack|mode:0|pacing_rate:11087355|bw:33007|cwnd:139040|full_bw_reached:0|inflight:50|srtt:35871|latest_rtt:35871|min_rtt:35871|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:45 819543] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:45 819552] [debug] |scid:4142c91dc234aaf1|xqc_process_crypto_frame|level:0|
[2025/09/12 05:05:45 819558] [debug] |scid:4142c91dc234aaf1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:05:45 819564] [debug] |scid:4142c91dc234aaf1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:05:45 820222] [debug] |scid:4142c91dc234aaf1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:05:45 820236] [debug] |scid:4142c91dc234aaf1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:05:45 820248] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546533272|pq_index:0|
[2025/09/12 05:05:45 820260] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653545783570|
[2025/09/12 05:05:45 820270] [info] |scid:4142c91dc234aaf1|xqc_conn_confirm_cid|dcid change|ori:2900831aa4e9db3d|new:ce3d0b47d319b26fa06e|
[2025/09/12 05:05:45 820279] [info] |scid:4142c91dc234aaf1|xqc_conn_addr_validated|Address Validated|conn:000055B68EC2335C|role:0|
[2025/09/12 05:05:45 820287] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:05:45 820295] [debug] |scid:4142c91dc234aaf1|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 05:05:45 820302] [debug] |scid:4142c91dc234aaf1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:426|largest:426|pns:0|
[2025/09/12 05:05:45 820310] [info] |scid:4142c91dc234aaf1|xqc_conn_on_pkt_processed|====>|conn:000055B68EC2335C|path:0|size:1232|pkt_type:INIT|pkt_num:426|frame:ACK CRYPTO |recv_time:1757653545819143|dcid:4142c91dc234aaf1|dcid_seq:0|
[2025/09/12 05:05:45 820321] [debug] |scid:4142c91dc234aaf1|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:05:45 820331] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:45 820340] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:45 820349] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:05:45 820354] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:45 820359] [debug] |scid:4142c91dc234aaf1|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:05:45 820369] [debug] |scid:4142c91dc234aaf1|xqc_process_crypto_frame|level:2|
[2025/09/12 05:05:45 820373] [debug] |scid:4142c91dc234aaf1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:05:45 820378] [debug] |scid:4142c91dc234aaf1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:05:45 820451] [debug] |scid:4142c91dc234aaf1|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:05:45 820459] [debug] |scid:4142c91dc234aaf1|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:05:45 820464] [warn] |scid:4142c91dc234aaf1|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:05:45 820755] [debug] |scid:4142c91dc234aaf1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:05:45 820772] [debug] |scid:4142c91dc234aaf1|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:05:45 820783] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:05:45 820798] [debug] |scid:4142c91dc234aaf1|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 05:05:45 820807] [debug] |scid:4142c91dc234aaf1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:05:45 820815] [info] |scid:4142c91dc234aaf1|xqc_conn_on_pkt_processed|====>|conn:000055B68EC2335C|path:0|size:1048|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653545819143|dcid:4142c91dc234aaf1|dcid_seq:0|
[2025/09/12 05:05:45 820823] [info] |scid:4142c91dc234aaf1|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 819
[2025/09/12 05:05:45 820832] [info] |scid:4142c91dc234aaf1|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:05:45 820839] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:PATH_IDLE|expire:1757653665819143|now:1757653545819143|interv:120000000|
[2025/09/12 05:05:45 820846] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:CONN_IDLE|expire:1757653665819143|now:1757653545819143|interv:120000000|
[2025/09/12 05:05:45 820853] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545820852|
[2025/09/12 05:05:45 820859] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|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:1757653545820858|
[2025/09/12 05:05:45 820866] [info] |scid:4142c91dc234aaf1|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:05:45 820873] [debug] |scid:4142c91dc234aaf1|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:05:45 820882] [debug] |scid:4142c91dc234aaf1|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:05:45 820891] [debug] |scid:4142c91dc234aaf1|xqc_process_crypto_write_streams|
[2025/09/12 05:05:45 820898] [debug] |scid:4142c91dc234aaf1|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:05:45 820904] [debug] |scid:4142c91dc234aaf1|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:05:45 820909] [debug] |scid:4142c91dc234aaf1|xqc_process_crypto_write_streams|
[2025/09/12 05:05:45 820913] [debug] |scid:4142c91dc234aaf1|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:05:45 820920] [info] |scid:4142c91dc234aaf1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653545820920|
[2025/09/12 05:05:45 820926] [debug] |scid:4142c91dc234aaf1|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055B68EC2335C|
[2025/09/12 05:05:45 820932] [info] |scid:4142c91dc234aaf1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:05:45 820937] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|srtt:35871|rtt_var:17935|pto_duration:107611|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:45 820943] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:45 820948] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:45 820953] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:45 820959] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:45 820967] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653545820937|interv:18444986420163730678|
[2025/09/12 05:05:45 820976] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B68EC2335C|path:0|pns:0|expire:18446744073709551615|now:1757653545820937|interval:18444986420163730678|pto_count:0|srtt:35871
[2025/09/12 05:05:45 820991] [debug] |scid:4142c91dc234aaf1|xqc_conn_early_data_accept|accept|
[2025/09/12 05:05:45 820996] [debug] |scid:4142c91dc234aaf1|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:05:45 821004] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|largest_recv:426|ack_delay:1860|first_ack_range:0|largest_pkt_recv_time:1757653545819143|
[2025/09/12 05:05:45 821010] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|high:426|low:426|pkt_pns:0|
[2025/09/12 05:05:45 821015] [debug] |scid:4142c91dc234aaf1|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:426|frame_largest_recv:426|
[2025/09/12 05:05:45 821020] [debug] |scid:4142c91dc234aaf1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:05:45 821026] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|largest_recv:0|ack_delay:1883|first_ack_range:0|largest_pkt_recv_time:1757653545819143|
[2025/09/12 05:05:45 821031] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:05:45 821036] [debug] |scid:4142c91dc234aaf1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:05:45 821041] [debug] |scid:4142c91dc234aaf1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:05:45 821051] [debug] |scid:4142c91dc234aaf1|xqc_path_get_perf_class|conn:000055B68EC2335C|path_id:0|path_srtt:35871|min_srtt:35871|path_bw:33007|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:45 821061] [debug] |scid:4142c91dc234aaf1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B68EC2335C|path_id:0|path_srtt:35871|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:45 821072] [debug] |scid:4142c91dc234aaf1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:05:45 821078] [debug] |scid:4142c91dc234aaf1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 821084] [debug] |scid:4142c91dc234aaf1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 821090] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:05:45 821096] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:45 821158] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653545821106|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 821167] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|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 05:05:45 821173] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:05:45 821178] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|srtt:35871|rtt_var:17935|pto_duration:107611|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:45 821184] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:45 821189] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:05:45 821194] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:45 821199] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:45 821203] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653545928717|now:1757653545821178|interv:107539|
[2025/09/12 05:05:45 821214] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B68EC2335C|path:0|pns:1|expire:1757653545928717|now:1757653545821178|interval:107539|pto_count:0|srtt:35871
[2025/09/12 05:05:45 821221] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:05:45 821231] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:0|size:82|pkt_type:INIT|frame:ACK |
[2025/09/12 05:05:45 821241] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:45 821271] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653545821252|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 821278] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|path:0|pkt_num:1|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 05:05:45 821284] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:05:45 821289] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:05:45 821294] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:05:45 821300] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:45 821325] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653545821306|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 821336] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|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 05:05:45 821344] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653545928717|
[2025/09/12 05:05:45 821349] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653545928717|
[2025/09/12 05:05:45 821354] [debug] |xqc_engine_wakeup_after|wakeup:1757653545928717|now:1757653545821354|diff:107363|
[2025/09/12 05:05:45 821360] [debug] |xqc_engine_main_logic|END|now:1757653545820858|
[2025/09/12 05:05:45 821369] [info] |xqc_engine_packet_process|==>|conn:000055B68EC2335C|size:1054|state:ESTABED|recv_time:1757653545821369|
[2025/09/12 05:05:45 821375] [debug] |scid:4142c91dc234aaf1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4142c91dc234aaf1|spin_bit:1|
[2025/09/12 05:05:45 821381] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:45 821385] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:45 821392] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:05:45 821397] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:b|
[2025/09/12 05:05:45 821404] [debug] |scid:4142c91dc234aaf1|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:05:45 821413] [debug] |scid:4142c91dc234aaf1|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:05:45 821421] [debug] |scid:4142c91dc234aaf1|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:05:45 821426] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545928717|pq_index:0|
[2025/09/12 05:05:45 821431] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653545820858|
[2025/09/12 05:05:45 821435] [debug] |scid:4142c91dc234aaf1|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:05:45 821445] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:ACK_01RTT|expire:1757653545846369|now:1757653545821369|interv:25000|
[2025/09/12 05:05:45 821450] [debug] |scid:4142c91dc234aaf1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545821369|max_ack_delay:25000|
[2025/09/12 05:05:45 821456] [debug] |scid:4142c91dc234aaf1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:05:45 821460] [info] |scid:4142c91dc234aaf1|xqc_conn_on_pkt_processed|====>|conn:000055B68EC2335C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653545821369|dcid:4142c91dc234aaf1|dcid_seq:0|
[2025/09/12 05:05:45 821466] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:PATH_IDLE|expire:1757653665821369|now:1757653545821369|interv:120000000|
[2025/09/12 05:05:45 821470] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:CONN_IDLE|expire:1757653665821369|now:1757653545821369|interv:120000000|
[2025/09/12 05:05:45 821476] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545821476|
[2025/09/12 05:05:45 821481] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545821480|
[2025/09/12 05:05:45 821489] [debug] |scid:4142c91dc234aaf1|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055B68EC2335C|
[2025/09/12 05:05:45 821555] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653545846369|
[2025/09/12 05:05:45 821562] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653545846369|
[2025/09/12 05:05:45 821566] [debug] |xqc_engine_wakeup_after|wakeup:1757653545846369|now:1757653545821566|diff:24803|
[2025/09/12 05:05:45 821574] [debug] |xqc_engine_main_logic|END|now:1757653545821480|
[2025/09/12 05:05:45 839617] [info] |xqc_engine_packet_process|==>|conn:000055B68EC2335C|size:32|state:ESTABED|recv_time:1757653545839613|
[2025/09/12 05:05:45 839659] [debug] |scid:4142c91dc234aaf1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4142c91dc234aaf1|spin_bit:0|
[2025/09/12 05:05:45 839677] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:45 839686] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:45 839702] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:05:45 839711] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:45 839722] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|conn:000055B68EC2335C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:05:45 839734] [debug] |scid:4142c91dc234aaf1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653545783272|is_app_limited:1|send_elapse:380|ack_elapse:56341|ctl_first_sent_time:1757653545783652|lagest_ack_time:1757653545839613|curr_delivered:1234|
[2025/09/12 05:05:45 839745] [debug] |scid:4142c91dc234aaf1|xqc_update_sample|sampler_sent_time_update:1757653545783652|
[2025/09/12 05:05:45 839754] [debug] |scid:4142c91dc234aaf1|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:05:45 839766] [debug] |scid:4142c91dc234aaf1|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:05:45 839775] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:STREAM_CLOSE|expire:1757653546237607|now:1757653545839774|interv:397833|
[2025/09/12 05:05:45 839786] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:05:45 839799] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_rtt|before update rtt|conn:000055B68EC2335C|srtt:35871|rttvar:17935|minrtt:35871|latest_rtt:55961|ack_delay:21344|
[2025/09/12 05:05:45 839805] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_rtt|l-0.0.0.0-35467-4142c91dc234aaf1 p-193.167.100.100-443-2900831aa4e9db3d |after update rtt|conn:000055B68EC2335C|srtt:38383|rttvar:18474|minrtt:35871|latest_rtt:55961|ack_delay:21344|
[2025/09/12 05:05:45 839811] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:45 839817] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:45 839822] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|srtt:38383|rtt_var:18474|pto_duration:112279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:45 839829] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:45 839834] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:05:45 839839] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:45 839845] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653545933385|now:1757653545839822|interv:93563|
[2025/09/12 05:05:45 839853] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B68EC2335C|path:0|pns:1|expire:1757653545933385|now:1757653545839822|interval:93563|pto_count:0|srtt:38383
[2025/09/12 05:05:45 839863] [debug] |scid:4142c91dc234aaf1|xqc_generate_sample|sampler: send_elapse 380, ack_elapse 56341, delivered 1234|rate 21902|lost 0|
[2025/09/12 05:05:45 839873] [debug] |scid:4142c91dc234aaf1|xqc_bbr_update_min_rtt|minrtt expire|rtt:35871, old_rtt:35871|
[2025/09/12 05:05:45 839879] [debug] |scid:4142c91dc234aaf1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:05:45 839884] [debug] |scid:4142c91dc234aaf1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653545783652|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:45 839890] [debug] |scid:4142c91dc234aaf1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653545783652|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:45 839897] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|l-0.0.0.0-35467-4142c91dc234aaf1 p-193.167.100.100-443-2900831aa4e9db3d |bbr on ack|mode:0|pacing_rate:11087355|bw:33007|cwnd:139090|full_bw_reached:0|inflight:70|srtt:38383|latest_rtt:55961|min_rtt:35871|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:05:45 839906] [debug] |scid:4142c91dc234aaf1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:05:45 839912] [info] |scid:4142c91dc234aaf1|xqc_conn_on_pkt_processed|====>|conn:000055B68EC2335C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653545839613|dcid:4142c91dc234aaf1|dcid_seq:0|
[2025/09/12 05:05:45 839919] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:PATH_IDLE|expire:1757653665839613|now:1757653545839613|interv:120000000|
[2025/09/12 05:05:45 839925] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:CONN_IDLE|expire:1757653665839613|now:1757653545839613|interv:120000000|
[2025/09/12 05:05:45 839930] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545846369|pq_index:0|
[2025/09/12 05:05:45 839939] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653545821480|
[2025/09/12 05:05:45 839954] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545839954|
[2025/09/12 05:05:45 839963] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545839961|
[2025/09/12 05:05:45 839974] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653545846369|
[2025/09/12 05:05:45 839979] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653545846369|
[2025/09/12 05:05:45 839984] [debug] |xqc_engine_wakeup_after|wakeup:1757653545846369|now:1757653545839984|diff:6385|
[2025/09/12 05:05:45 839989] [debug] |xqc_engine_main_logic|END|now:1757653545839961|
[2025/09/12 05:05:45 839996] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545839996|
[2025/09/12 05:05:45 840001] [debug] |xqc_engine_wakeup_after|wakeup:1757653545846369|now:1757653545840001|diff:6368|
[2025/09/12 05:05:45 840006] [debug] |xqc_engine_main_logic|END|now:1757653545839996|
[2025/09/12 05:05:45 846390] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545846390|
[2025/09/12 05:05:45 846401] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545846369|pq_index:0|
[2025/09/12 05:05:45 846406] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653545839961|
[2025/09/12 05:05:45 846412] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545846411|
[2025/09/12 05:05:45 846418] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653545846369|now:1757653545846411|
[2025/09/12 05:05:45 846424] [debug] |scid:4142c91dc234aaf1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:45 846429] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653545846369|now:1757653545846411|
[2025/09/12 05:05:45 846434] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:45 846441] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|largest_recv:1|ack_delay:25072|first_ack_range:1|largest_pkt_recv_time:1757653545821369|
[2025/09/12 05:05:45 846447] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:05:45 846452] [debug] |scid:4142c91dc234aaf1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:1|
[2025/09/12 05:05:45 846457] [debug] |scid:4142c91dc234aaf1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:45 846463] [debug] |scid:4142c91dc234aaf1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 846470] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:45 846476] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:45 846550] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:1|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653545846486|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 846561] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|path:0|pkt_num:1|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 05:05:45 846572] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653545933385|
[2025/09/12 05:05:45 846580] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653545933385|
[2025/09/12 05:05:45 846585] [debug] |xqc_engine_wakeup_after|wakeup:1757653545933385|now:1757653545846585|diff:86800|
[2025/09/12 05:05:45 846591] [debug] |xqc_engine_main_logic|END|now:1757653545846411|
[2025/09/12 05:05:45 910955] [info] |xqc_engine_packet_process|==>|conn:000055B68EC2335C|size:29|state:ESTABED|recv_time:1757653545910949|
[2025/09/12 05:05:45 910993] [debug] |scid:4142c91dc234aaf1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4142c91dc234aaf1|spin_bit:0|
[2025/09/12 05:05:45 911013] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:05:45 911019] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:45 911036] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:05:45 911046] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:45 911054] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:45 911062] [debug] |scid:4142c91dc234aaf1|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:45 911076] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:ACK_01RTT|expire:1757653545935949|now:1757653545910949|interv:25000|
[2025/09/12 05:05:45 911089] [debug] |scid:4142c91dc234aaf1|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545910949|max_ack_delay:25000|
[2025/09/12 05:05:45 911099] [debug] |scid:4142c91dc234aaf1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:05:45 911109] [info] |scid:4142c91dc234aaf1|xqc_conn_on_pkt_processed|====>|conn:000055B68EC2335C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1757653545910949|dcid:4142c91dc234aaf1|dcid_seq:0|
[2025/09/12 05:05:45 911121] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:PATH_IDLE|expire:1757653665910949|now:1757653545910949|interv:120000000|
[2025/09/12 05:05:45 911129] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:CONN_IDLE|expire:1757653665910949|now:1757653545910949|interv:120000000|
[2025/09/12 05:05:45 911138] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545933385|pq_index:0|
[2025/09/12 05:05:45 911148] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653545846411|
[2025/09/12 05:05:45 911156] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545911155|
[2025/09/12 05:05:45 911162] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545911161|
[2025/09/12 05:05:45 911174] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653545933385|
[2025/09/12 05:05:45 911179] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653545933385|
[2025/09/12 05:05:45 911183] [debug] |xqc_engine_wakeup_after|wakeup:1757653545933385|now:1757653545911183|diff:22202|
[2025/09/12 05:05:45 911189] [debug] |xqc_engine_main_logic|END|now:1757653545911161|
[2025/09/12 05:05:45 911196] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545911196|
[2025/09/12 05:05:45 911201] [debug] |xqc_engine_wakeup_after|wakeup:1757653545933385|now:1757653545911201|diff:22184|
[2025/09/12 05:05:45 911206] [debug] |xqc_engine_main_logic|END|now:1757653545911196|
[2025/09/12 05:05:45 933529] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545933528|
[2025/09/12 05:05:45 933556] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545933385|pq_index:0|
[2025/09/12 05:05:45 933561] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653545911161|
[2025/09/12 05:05:45 933568] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545933566|
[2025/09/12 05:05:45 933593] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653545933385|now:1757653545933566|
[2025/09/12 05:05:45 933598] [debug] |scid:4142c91dc234aaf1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:05:45 933604] [debug] |scid:4142c91dc234aaf1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B68EC2335C|path:0|bytes_in_flight:70|
[2025/09/12 05:05:45 933610] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|srtt:38383|rtt_var:18474|pto_duration:112279|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:45 933616] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:45 933621] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:05:45 933626] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:45 933631] [debug] |scid:4142c91dc234aaf1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 05:05:45 933637] [debug] |scid:4142c91dc234aaf1|xqc_conn_send_probe_pkt|conn:000055B68EC2335C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:05:45 933645] [debug] |scid:4142c91dc234aaf1|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:05:45 933650] [debug] |scid:4142c91dc234aaf1|xqc_conn_send_probe_pkt|conn:000055B68EC2335C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:05:45 933656] [debug] |scid:4142c91dc234aaf1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B68EC2335C|pto_count:1
[2025/09/12 05:05:45 933662] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|srtt:38383|rtt_var:18474|pto_duration:224558|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:45 933669] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546158225|now:1757653545933661|interv:224564|
[2025/09/12 05:05:45 933674] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B68EC2335C|path:0|pns:1|expire:1757653546158225|now:1757653545933661|interval:224564|pto_count:1|srtt:38383
[2025/09/12 05:05:45 933682] [debug] |scid:4142c91dc234aaf1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 933688] [debug] |scid:4142c91dc234aaf1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 933694] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:05:45 933702] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:05:45 933787] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:2|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757653545933719|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 933795] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|path:0|pkt_num:2|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 05:05:45 933801] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:45 933807] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|srtt:38383|rtt_var:18474|pto_duration:224558|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:45 933812] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:45 933817] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:05:45 933826] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:45 933831] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546158277|now:1757653545933806|interv:224471|
[2025/09/12 05:05:45 933837] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B68EC2335C|path:0|pns:1|expire:1757653546158277|now:1757653545933806|interval:224471|pto_count:1|srtt:38383
[2025/09/12 05:05:45 933843] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:70|
[2025/09/12 05:05:45 933849] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:05:45 933855] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:45 933878] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:3|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:70|now:1757653545933861|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 933884] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|path:0|pkt_num:3|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:05:45 933890] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:0|
[2025/09/12 05:05:45 933895] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|srtt:38383|rtt_var:18474|pto_duration:224558|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:45 933900] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:45 933905] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 140|
[2025/09/12 05:05:45 933910] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:45 933915] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546158419|now:1757653545933895|interv:224524|
[2025/09/12 05:05:45 933920] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B68EC2335C|path:0|pns:1|expire:1757653546158419|now:1757653545933895|interval:224524|pto_count:1|srtt:38383
[2025/09/12 05:05:45 933926] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:140|
[2025/09/12 05:05:45 933932] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653545935949|
[2025/09/12 05:05:45 933937] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653545935949|
[2025/09/12 05:05:45 933942] [debug] |xqc_engine_wakeup_after|wakeup:1757653545935949|now:1757653545933942|diff:2007|
[2025/09/12 05:05:45 933948] [debug] |xqc_engine_main_logic|END|now:1757653545933566|
[2025/09/12 05:05:45 937147] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545937147|
[2025/09/12 05:05:45 937157] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545935949|pq_index:0|
[2025/09/12 05:05:45 937162] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653545933566|
[2025/09/12 05:05:45 937168] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545937167|
[2025/09/12 05:05:45 937174] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653545935949|now:1757653545937167|
[2025/09/12 05:05:45 937179] [debug] |scid:4142c91dc234aaf1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:45 937189] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653545935949|now:1757653545937167|
[2025/09/12 05:05:45 937194] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:45 937201] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|largest_recv:3|ack_delay:26252|first_ack_range:0|largest_pkt_recv_time:1757653545910949|
[2025/09/12 05:05:45 937207] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/09/12 05:05:45 937212] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:05:45 937217] [debug] |scid:4142c91dc234aaf1|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 05:05:45 937223] [debug] |scid:4142c91dc234aaf1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:45 937228] [debug] |scid:4142c91dc234aaf1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 937234] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:45 937240] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-2|next_skip_chance:1757653546349077|current_time:1757653545937240|
[2025/09/12 05:05:45 937246] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:45 937274] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:3|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:140|now:1757653545937253|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 937280] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|path:0|pkt_num:3|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 05:05:45 937287] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653546158419|
[2025/09/12 05:05:45 937292] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653546158419|
[2025/09/12 05:05:45 937297] [debug] |xqc_engine_wakeup_after|wakeup:1757653546158419|now:1757653545937297|diff:221122|
[2025/09/12 05:05:45 937303] [debug] |xqc_engine_main_logic|END|now:1757653545937167|
[2025/09/12 05:05:45 966388] [info] |xqc_engine_packet_process|==>|conn:000055B68EC2335C|size:1332|state:ESTABED|recv_time:1757653545966383|
[2025/09/12 05:05:45 966423] [debug] |scid:4142c91dc234aaf1|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:05:45 966443] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:45 966454] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:05:45 966472] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 05:05:45 966483] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:45 966497] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|conn:000055B68EC2335C|path:0|pkt_num:2|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 05:05:45 966540] [debug] |scid:4142c91dc234aaf1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:70|prior_delivered:1234|prior_time:1757653545933719|is_app_limited:1|send_elapse:0|ack_elapse:32664|ctl_first_sent_time:1757653545933719|lagest_ack_time:1757653545966383|curr_delivered:1304|
[2025/09/12 05:05:45 966556] [debug] |scid:4142c91dc234aaf1|xqc_update_sample|sampler_sent_time_update:1757653545933719|
[2025/09/12 05:05:45 966568] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:05:45 966579] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_rtt|before update rtt|conn:000055B68EC2335C|srtt:38383|rttvar:18474|minrtt:35871|latest_rtt:32664|ack_delay:0|
[2025/09/12 05:05:45 966595] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_rtt|l-0.0.0.0-35467-4142c91dc234aaf1 p-193.167.100.100-443-2900831aa4e9db3d |after update rtt|conn:000055B68EC2335C|srtt:37669|rttvar:15285|minrtt:32664|latest_rtt:32664|ack_delay:0|
[2025/09/12 05:05:45 966602] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:45 966610] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:45 966616] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B68EC2335C|path:0|
[2025/09/12 05:05:45 966622] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:45 966628] [debug] |scid:4142c91dc234aaf1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32664, delivered 70|rate 2143|lost 0|
[2025/09/12 05:05:45 966636] [debug] |scid:4142c91dc234aaf1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:05:45 966642] [debug] |scid:4142c91dc234aaf1|xqc_bbr_update_min_rtt|probertt expire|rtt:32664, old_rtt:35871|
[2025/09/12 05:05:45 966648] [debug] |scid:4142c91dc234aaf1|xqc_bbr_update_min_rtt|minrtt expire|rtt:32664, old_rtt:35871|
[2025/09/12 05:05:45 966654] [debug] |scid:4142c91dc234aaf1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:05:45 966660] [debug] |scid:4142c91dc234aaf1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653545933719|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:05:45 966668] [debug] |scid:4142c91dc234aaf1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653545933719|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:05:45 966675] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|l-0.0.0.0-35467-4142c91dc234aaf1 p-193.167.100.100-443-2900831aa4e9db3d |bbr on ack|mode:0|pacing_rate:11087355|bw:33007|cwnd:139160|full_bw_reached:0|inflight:0|srtt:37669|latest_rtt:32664|min_rtt:32664|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:45 966688] [debug] |scid:4142c91dc234aaf1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 05:05:45 966695] [info] |scid:4142c91dc234aaf1|xqc_conn_on_pkt_processed|====>|conn:000055B68EC2335C|path:0|size:1332|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757653545966383|dcid:4142c91dc234aaf1|dcid_seq:0|
[2025/09/12 05:05:45 966703] [debug] |scid:4142c91dc234aaf1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4142c91dc234aaf1|spin_bit:0|
[2025/09/12 05:05:45 966711] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:05:45 966717] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:05:45 966727] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:05:45 966733] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:1e|
[2025/09/12 05:05:45 966739] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:12|
[2025/09/12 05:05:45 966745] [debug] |scid:4142c91dc234aaf1|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 05:05:45 966752] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 966758] [debug] |scid:4142c91dc234aaf1|xqc_process_new_conn_id_frame|new_conn_id|e2c437f01172f08a6ba4|sr_token:0b8707244d0e1dcd718ad28daa4f9e26
[2025/09/12 05:05:45 966768] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 966774] [debug] |scid:4142c91dc234aaf1|xqc_process_new_conn_id_frame|new_conn_id|a333af9a2a9d0a32340d|sr_token:ef2c5b89e808ab6a421b340ef3425e19
[2025/09/12 05:05:45 966786] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 966792] [debug] |scid:4142c91dc234aaf1|xqc_process_new_conn_id_frame|new_conn_id|fefceb7dde5c93bd986f|sr_token:d65ad4ed9110378be2e6b677524d0f51
[2025/09/12 05:05:45 966798] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 966804] [debug] |scid:4142c91dc234aaf1|xqc_process_new_conn_id_frame|new_conn_id|ec4caa4cb7f4fb5c2c10|sr_token:8497eb2c68df7f315bb97219bbf03c38
[2025/09/12 05:05:45 966811] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 966817] [debug] |scid:4142c91dc234aaf1|xqc_process_new_conn_id_frame|new_conn_id|7ebe8b9cb3db0f67416f|sr_token:b782512a86f5f812ca39df1b66692d13
[2025/09/12 05:05:45 966824] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 966830] [debug] |scid:4142c91dc234aaf1|xqc_process_new_conn_id_frame|new_conn_id|32023f34f6dcd4ae94ac|sr_token:2cdfa3efcebd9ae6788acd284956ee3f
[2025/09/12 05:05:45 966836] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:45 966842] [debug] |scid:4142c91dc234aaf1|xqc_process_new_conn_id_frame|new_conn_id|9601a16d89fa58de3bc9|sr_token:0781f3ac8e33ca9982450f9699606542
[2025/09/12 05:05:45 966849] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:45 966855] [debug] |scid:4142c91dc234aaf1|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:45 966865] [info] |scid:4142c91dc234aaf1|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055B68EC2335C|
[2025/09/12 05:05:45 966871] [info] |scid:4142c91dc234aaf1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:05:45 966877] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B68EC2335C|path:0|
[2025/09/12 05:05:45 966883] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:45 966889] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:ACK_01RTT|expire:1757653545991383|now:1757653545966383|interv:25000|
[2025/09/12 05:05:45 966899] [debug] |scid:4142c91dc234aaf1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653545966383|max_ack_delay:25000|
[2025/09/12 05:05:45 966906] [debug] |scid:4142c91dc234aaf1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:05:45 966914] [info] |scid:4142c91dc234aaf1|xqc_conn_on_pkt_processed|====>|conn:000055B68EC2335C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653545966383|dcid:4142c91dc234aaf1|dcid_seq:0|
[2025/09/12 05:05:45 966921] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:PATH_IDLE|expire:1757653665966383|now:1757653545966383|interv:120000000|
[2025/09/12 05:05:45 966928] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:CONN_IDLE|expire:1757653665966383|now:1757653545966383|interv:120000000|
[2025/09/12 05:05:45 966934] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546158419|pq_index:0|
[2025/09/12 05:05:45 966940] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653545937167|
[2025/09/12 05:05:45 966946] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545966946|
[2025/09/12 05:05:45 966954] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|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:1757653545966952|
[2025/09/12 05:05:45 966980] [debug] |scid:4142c91dc234aaf1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:dfabf77aee001a29|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:05:45 966995] [debug] |scid:4142c91dc234aaf1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e02421cdb45a34fa|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:05:45 967003] [debug] |scid:4142c91dc234aaf1|xqc_path_get_perf_class|conn:000055B68EC2335C|path_id:0|path_srtt:37669|min_srtt:37669|path_bw:33007|loss_rate:16.67|path_pto:0|
[2025/09/12 05:05:45 967011] [debug] |scid:4142c91dc234aaf1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B68EC2335C|path_id:0|path_srtt:37669|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:45 967019] [debug] |scid:4142c91dc234aaf1|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 05:05:45 967026] [debug] |scid:4142c91dc234aaf1|xqc_path_get_perf_class|conn:000055B68EC2335C|path_id:0|path_srtt:37669|min_srtt:37669|path_bw:33007|loss_rate:16.67|path_pto:0|
[2025/09/12 05:05:45 967032] [debug] |scid:4142c91dc234aaf1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B68EC2335C|path_id:0|path_srtt:37669|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:45 967039] [debug] |scid:4142c91dc234aaf1|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 05:05:45 967046] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:45 967054] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:05:45 967095] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:4|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653545967062|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 967104] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|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 05:05:45 967113] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:45 967126] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|srtt:37669|rtt_var:15285|pto_duration:98809|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:45 967136] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:45 967145] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:45 967154] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:45 967163] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546085871|now:1757653545967125|interv:118746|
[2025/09/12 05:05:45 967175] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B68EC2335C|path:0|pns:2|expire:1757653546085871|now:1757653545967125|interval:118746|pto_count:0|srtt:37669
[2025/09/12 05:05:45 967189] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:43|
[2025/09/12 05:05:45 967197] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:45 967204] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:05:45 967239] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:5|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653545967213|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 967260] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|path:0|pkt_num:5|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 05:05:45 967271] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:05:45 967283] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|srtt:37669|rtt_var:15285|pto_duration:98809|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:45 967295] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:45 967303] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:45 967309] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:05:45 967315] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546086022|now:1757653545967282|interv:118740|
[2025/09/12 05:05:45 967321] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B68EC2335C|path:0|pns:2|expire:1757653546086022|now:1757653545967282|interval:118740|pto_count:0|srtt:37669
[2025/09/12 05:05:45 967327] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:86|
[2025/09/12 05:05:45 967335] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653545991383|
[2025/09/12 05:05:45 967341] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653545991383|
[2025/09/12 05:05:45 967347] [debug] |xqc_engine_wakeup_after|wakeup:1757653545991383|now:1757653545967347|diff:24036|
[2025/09/12 05:05:45 967356] [debug] |xqc_engine_main_logic|END|now:1757653545966952|
[2025/09/12 05:05:45 967369] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545967369|
[2025/09/12 05:05:45 967379] [debug] |xqc_engine_wakeup_after|wakeup:1757653545991383|now:1757653545967379|diff:24004|
[2025/09/12 05:05:45 967390] [debug] |xqc_engine_main_logic|END|now:1757653545967369|
[2025/09/12 05:05:45 967494] [info] |xqc_engine_packet_process|==>|conn:000055B68EC2335C|size:1332|state:ESTABED|recv_time:1757653545967493|
[2025/09/12 05:05:45 967532] [debug] |scid:4142c91dc234aaf1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4142c91dc234aaf1|spin_bit:1|
[2025/09/12 05:05:45 967547] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:05:45 967557] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:05:45 967572] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:05:45 967583] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:45 967593] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:45 967603] [debug] |scid:4142c91dc234aaf1|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:45 967621] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:45 967634] [debug] |scid:4142c91dc234aaf1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:45 967647] [debug] |scid:4142c91dc234aaf1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:05:45 967658] [info] |scid:4142c91dc234aaf1|xqc_conn_on_pkt_processed|====>|conn:000055B68EC2335C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING PING |recv_time:1757653545967493|dcid:4142c91dc234aaf1|dcid_seq:0|
[2025/09/12 05:05:45 967673] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:PATH_IDLE|expire:1757653665967493|now:1757653545967493|interv:120000000|
[2025/09/12 05:05:45 967678] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:CONN_IDLE|expire:1757653665967493|now:1757653545967493|interv:120000000|
[2025/09/12 05:05:45 967683] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545991383|pq_index:0|
[2025/09/12 05:05:45 967688] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653545966952|
[2025/09/12 05:05:45 967693] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545967693|
[2025/09/12 05:05:45 967700] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|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:1757653545967698|
[2025/09/12 05:05:45 967708] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|largest_recv:5|ack_delay:214|first_ack_range:2|largest_pkt_recv_time:1757653545967493|
[2025/09/12 05:05:45 967714] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/09/12 05:05:45 967719] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:05:45 967724] [debug] |scid:4142c91dc234aaf1|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 05:05:45 967729] [debug] |scid:4142c91dc234aaf1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:45 967735] [debug] |scid:4142c91dc234aaf1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 967741] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:45 967747] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:05:45 967777] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:6|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653545967754|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 967784] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|path:0|pkt_num:6|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:45 967790] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653546086022|
[2025/09/12 05:05:45 967795] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653546086022|
[2025/09/12 05:05:45 967802] [debug] |xqc_engine_wakeup_after|wakeup:1757653546086022|now:1757653545967802|diff:118220|
[2025/09/12 05:05:45 967811] [debug] |xqc_engine_main_logic|END|now:1757653545967698|
[2025/09/12 05:05:45 967821] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545967820|
[2025/09/12 05:05:45 967827] [debug] |xqc_engine_wakeup_after|wakeup:1757653546086022|now:1757653545967827|diff:118195|
[2025/09/12 05:05:45 967835] [debug] |xqc_engine_main_logic|END|now:1757653545967820|
[2025/09/12 05:05:45 968089] [info] |xqc_engine_packet_process|==>|conn:000055B68EC2335C|size:380|state:ESTABED|recv_time:1757653545968088|
[2025/09/12 05:05:45 968102] [debug] |scid:4142c91dc234aaf1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4142c91dc234aaf1|spin_bit:1|
[2025/09/12 05:05:45 968112] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:05:45 968118] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:05:45 968129] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:05:45 968140] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:45 968152] [debug] |scid:4142c91dc234aaf1|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:05:45 968174] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546086022|pq_index:0|
[2025/09/12 05:05:45 968186] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653545967698|
[2025/09/12 05:05:45 968197] [debug] |scid:4142c91dc234aaf1|xqc_process_crypto_frame|level:3|
[2025/09/12 05:05:45 968208] [debug] |scid:4142c91dc234aaf1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:05:45 968219] [debug] |scid:4142c91dc234aaf1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:05:45 968492] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:7|
[2025/09/12 05:05:45 968613] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:ACK_01RTT|expire:1757653545993088|now:1757653545968088|interv:25000|
[2025/09/12 05:05:45 968630] [debug] |scid:4142c91dc234aaf1|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:1757653545968088|max_ack_delay:25000|
[2025/09/12 05:05:45 968664] [debug] |scid:4142c91dc234aaf1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:05:45 968675] [info] |scid:4142c91dc234aaf1|xqc_conn_on_pkt_processed|====>|conn:000055B68EC2335C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:6|frame:CRYPTO NEW_TOKEN |recv_time:1757653545968088|dcid:4142c91dc234aaf1|dcid_seq:0|
[2025/09/12 05:05:45 968688] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:PATH_IDLE|expire:1757653665968088|now:1757653545968088|interv:120000000|
[2025/09/12 05:05:45 968694] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:CONN_IDLE|expire:1757653665968088|now:1757653545968088|interv:120000000|
[2025/09/12 05:05:45 968701] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545968700|
[2025/09/12 05:05:45 968708] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|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:1757653545968706|
[2025/09/12 05:05:45 968717] [debug] |scid:4142c91dc234aaf1|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:05:45 968723] [debug] |scid:4142c91dc234aaf1|xqc_process_crypto_write_streams|
[2025/09/12 05:05:45 968729] [debug] |scid:4142c91dc234aaf1|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:05:45 968735] [debug] |scid:4142c91dc234aaf1|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:05:45 968743] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653545993088|
[2025/09/12 05:05:45 968749] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653545993088|
[2025/09/12 05:05:45 968754] [debug] |xqc_engine_wakeup_after|wakeup:1757653545993088|now:1757653545968754|diff:24334|
[2025/09/12 05:05:45 968761] [debug] |xqc_engine_main_logic|END|now:1757653545968706|
[2025/09/12 05:05:45 968769] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545968769|
[2025/09/12 05:05:45 968774] [debug] |xqc_engine_wakeup_after|wakeup:1757653545993088|now:1757653545968774|diff:24314|
[2025/09/12 05:05:45 968793] [debug] |xqc_engine_main_logic|END|now:1757653545968769|
[2025/09/12 05:05:45 993287] [debug] |xqc_engine_main_logic|BEGIN|now:1757653545993286|
[2025/09/12 05:05:45 993302] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653545993088|pq_index:0|
[2025/09/12 05:05:45 993310] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653545968706|
[2025/09/12 05:05:45 993318] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|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:1757653545993316|
[2025/09/12 05:05:45 993333] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653545993088|now:1757653545993316|
[2025/09/12 05:05:45 993340] [debug] |scid:4142c91dc234aaf1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:45 993346] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653545993088|now:1757653545993316|
[2025/09/12 05:05:45 993352] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:45 993360] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|largest_recv:6|ack_delay:25272|first_ack_range:3|largest_pkt_recv_time:1757653545968088|
[2025/09/12 05:05:45 993367] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|high:6|low:3|pkt_pns:2|
[2025/09/12 05:05:45 993373] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:05:45 993379] [debug] |scid:4142c91dc234aaf1|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 05:05:45 993385] [debug] |scid:4142c91dc234aaf1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:45 993392] [debug] |scid:4142c91dc234aaf1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 993400] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:45 993408] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:05:45 993453] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:7|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653545993420|stream_id:0|stream_offset:0|
[2025/09/12 05:05:45 993462] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|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 05:05:45 993471] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653546086022|
[2025/09/12 05:05:45 993477] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653546086022|
[2025/09/12 05:05:45 993483] [debug] |xqc_engine_wakeup_after|wakeup:1757653546086022|now:1757653545993483|diff:92539|
[2025/09/12 05:05:45 993489] [debug] |xqc_engine_main_logic|END|now:1757653545993316|
[2025/09/12 05:05:46 025605] [info] |xqc_engine_packet_process|==>|conn:000055B68EC2335C|size:1372|state:ESTABED|recv_time:1757653546025601|
[2025/09/12 05:05:46 025635] [debug] |scid:4142c91dc234aaf1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4142c91dc234aaf1|spin_bit:1|
[2025/09/12 05:05:46 025656] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:05:46 025667] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:05:46 025688] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:05:46 025699] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:46 025710] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:46 025720] [debug] |scid:4142c91dc234aaf1|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:46 025738] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:ACK_01RTT|expire:1757653546050601|now:1757653546025601|interv:25000|
[2025/09/12 05:05:46 025748] [debug] |scid:4142c91dc234aaf1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546025601|max_ack_delay:25000|
[2025/09/12 05:05:46 025755] [debug] |scid:4142c91dc234aaf1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:05:46 025772] [info] |scid:4142c91dc234aaf1|xqc_conn_on_pkt_processed|====>|conn:000055B68EC2335C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:8|frame:PADDING PING |recv_time:1757653546025601|dcid:4142c91dc234aaf1|dcid_seq:0|
[2025/09/12 05:05:46 025781] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:PATH_IDLE|expire:1757653666025601|now:1757653546025601|interv:120000000|
[2025/09/12 05:05:46 025788] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:CONN_IDLE|expire:1757653666025601|now:1757653546025601|interv:120000000|
[2025/09/12 05:05:46 025794] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546086022|pq_index:0|
[2025/09/12 05:05:46 025801] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653545993316|
[2025/09/12 05:05:46 025807] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546025807|
[2025/09/12 05:05:46 025815] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|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:1757653546025813|
[2025/09/12 05:05:46 025826] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653546050601|
[2025/09/12 05:05:46 025832] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653546050601|
[2025/09/12 05:05:46 025838] [debug] |xqc_engine_wakeup_after|wakeup:1757653546050601|now:1757653546025838|diff:24763|
[2025/09/12 05:05:46 025845] [debug] |xqc_engine_main_logic|END|now:1757653546025813|
[2025/09/12 05:05:46 025852] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546025852|
[2025/09/12 05:05:46 025858] [debug] |xqc_engine_wakeup_after|wakeup:1757653546050601|now:1757653546025858|diff:24743|
[2025/09/12 05:05:46 025864] [debug] |xqc_engine_main_logic|END|now:1757653546025852|
[2025/09/12 05:05:46 051393] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546051393|
[2025/09/12 05:05:46 051412] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546050601|pq_index:0|
[2025/09/12 05:05:46 051419] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653546025813|
[2025/09/12 05:05:46 051428] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|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:1757653546051425|
[2025/09/12 05:05:46 051435] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653546050601|now:1757653546051425|
[2025/09/12 05:05:46 051442] [debug] |scid:4142c91dc234aaf1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:46 051448] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653546050601|now:1757653546051425|
[2025/09/12 05:05:46 051454] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:46 051464] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|largest_recv:8|ack_delay:25862|first_ack_range:0|largest_pkt_recv_time:1757653546025601|
[2025/09/12 05:05:46 051471] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 05:05:46 051477] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|high:6|low:3|pkt_pns:2|
[2025/09/12 05:05:46 051483] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:05:46 051488] [debug] |scid:4142c91dc234aaf1|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 05:05:46 051495] [debug] |scid:4142c91dc234aaf1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:46 051526] [debug] |scid:4142c91dc234aaf1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 051543] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:46 051550] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:05:46 051601] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:8|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653546051563|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 051610] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|path:0|pkt_num:8|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:46 051619] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653546086022|
[2025/09/12 05:05:46 051625] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653546086022|
[2025/09/12 05:05:46 051634] [debug] |xqc_engine_wakeup_after|wakeup:1757653546086022|now:1757653546051634|diff:34388|
[2025/09/12 05:05:46 051645] [debug] |xqc_engine_main_logic|END|now:1757653546051425|
[2025/09/12 05:05:46 083702] [info] |xqc_engine_packet_process|==>|conn:000055B68EC2335C|size:1422|state:ESTABED|recv_time:1757653546083699|
[2025/09/12 05:05:46 083724] [debug] |scid:4142c91dc234aaf1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4142c91dc234aaf1|spin_bit:0|
[2025/09/12 05:05:46 083737] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:05:46 083745] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:05:46 083768] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:05:46 083782] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:46 083796] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:46 083809] [debug] |scid:4142c91dc234aaf1|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:46 083837] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:ACK_01RTT|expire:1757653546108699|now:1757653546083699|interv:25000|
[2025/09/12 05:05:46 083854] [debug] |scid:4142c91dc234aaf1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546083699|max_ack_delay:25000|
[2025/09/12 05:05:46 083864] [debug] |scid:4142c91dc234aaf1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:05:46 083878] [info] |scid:4142c91dc234aaf1|xqc_conn_on_pkt_processed|====>|conn:000055B68EC2335C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:9|frame:PADDING PING |recv_time:1757653546083699|dcid:4142c91dc234aaf1|dcid_seq:0|
[2025/09/12 05:05:46 083894] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:PATH_IDLE|expire:1757653666083699|now:1757653546083699|interv:120000000|
[2025/09/12 05:05:46 083909] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:CONN_IDLE|expire:1757653666083699|now:1757653546083699|interv:120000000|
[2025/09/12 05:05:46 083922] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546086022|pq_index:0|
[2025/09/12 05:05:46 083937] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653546051425|
[2025/09/12 05:05:46 083948] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546083948|
[2025/09/12 05:05:46 083967] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|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:1757653546083961|
[2025/09/12 05:05:46 083989] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653546086022|
[2025/09/12 05:05:46 084014] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653546086022|
[2025/09/12 05:05:46 084022] [debug] |xqc_engine_wakeup_after|wakeup:1757653546086022|now:1757653546084021|diff:2001|
[2025/09/12 05:05:46 084030] [debug] |xqc_engine_main_logic|END|now:1757653546083961|
[2025/09/12 05:05:46 084039] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546084039|
[2025/09/12 05:05:46 084046] [debug] |xqc_engine_wakeup_after|wakeup:1757653546086022|now:1757653546084046|diff:1976|
[2025/09/12 05:05:46 084054] [debug] |xqc_engine_main_logic|END|now:1757653546084039|
[2025/09/12 05:05:46 086192] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546086191|
[2025/09/12 05:05:46 086202] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546086022|pq_index:0|
[2025/09/12 05:05:46 086208] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653546083961|
[2025/09/12 05:05:46 086216] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|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:1757653546086214|
[2025/09/12 05:05:46 086223] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653546086022|now:1757653546086214|
[2025/09/12 05:05:46 086229] [debug] |scid:4142c91dc234aaf1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:05:46 086235] [debug] |scid:4142c91dc234aaf1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B68EC2335C|path:0|bytes_in_flight:86|
[2025/09/12 05:05:46 086241] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|srtt:37669|rtt_var:15285|pto_duration:98809|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:46 086249] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:46 086255] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:46 086261] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:05:46 086267] [debug] |scid:4142c91dc234aaf1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:05:46 086274] [debug] |scid:4142c91dc234aaf1|xqc_conn_send_probe_pkt|conn:000055B68EC2335C|path:0|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:05:46 086282] [debug] |scid:4142c91dc234aaf1|xqc_conn_send_probe_pkt|conn:000055B68EC2335C|path:0|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:05:46 086289] [debug] |scid:4142c91dc234aaf1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B68EC2335C|pto_count:1
[2025/09/12 05:05:46 086295] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B68EC2335C|path:0|
[2025/09/12 05:05:46 086301] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:46 086307] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653546086214|
[2025/09/12 05:05:46 086313] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:46 086320] [debug] |scid:4142c91dc234aaf1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 086327] [debug] |scid:4142c91dc234aaf1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 086333] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:4|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:46 086345] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:05:46 086387] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:9|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653546086355|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 086400] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|path:0|pkt_num:9|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 05:05:46 086414] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:46 086420] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|srtt:37669|rtt_var:15285|pto_duration:197618|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:46 086427] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:46 086433] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:46 086439] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:46 086445] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546323973|now:1757653546086420|interv:237553|
[2025/09/12 05:05:46 086452] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B68EC2335C|path:0|pns:2|expire:1757653546323973|now:1757653546086420|interval:237553|pto_count:1|srtt:37669
[2025/09/12 05:05:46 086459] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:43|
[2025/09/12 05:05:46 086467] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:46 086477] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:05:46 086536] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:10|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653546086490|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 086549] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|path:0|pkt_num:10|origin_pktnum:5|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 05:05:46 086556] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:05:46 086564] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|srtt:37669|rtt_var:15285|pto_duration:197618|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:46 086576] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:46 086587] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:46 086596] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:05:46 086603] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546324108|now:1757653546086564|interv:237544|
[2025/09/12 05:05:46 086609] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B68EC2335C|path:0|pns:2|expire:1757653546324108|now:1757653546086564|interval:237544|pto_count:1|srtt:37669
[2025/09/12 05:05:46 086616] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:86|
[2025/09/12 05:05:46 086629] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653546108699|
[2025/09/12 05:05:46 086635] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653546108699|
[2025/09/12 05:05:46 086641] [debug] |xqc_engine_wakeup_after|wakeup:1757653546108699|now:1757653546086641|diff:22058|
[2025/09/12 05:05:46 086647] [debug] |xqc_engine_main_logic|END|now:1757653546086214|
[2025/09/12 05:05:46 108992] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546108991|
[2025/09/12 05:05:46 109006] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546108699|pq_index:0|
[2025/09/12 05:05:46 109013] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653546086214|
[2025/09/12 05:05:46 109022] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|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:1757653546109020|
[2025/09/12 05:05:46 109030] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653546108699|now:1757653546109020|
[2025/09/12 05:05:46 109036] [debug] |scid:4142c91dc234aaf1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:46 109042] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653546108699|now:1757653546109020|
[2025/09/12 05:05:46 109048] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:46 109058] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|largest_recv:9|ack_delay:25359|first_ack_range:1|largest_pkt_recv_time:1757653546083699|
[2025/09/12 05:05:46 109065] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/09/12 05:05:46 109071] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|high:6|low:3|pkt_pns:2|
[2025/09/12 05:05:46 109076] [debug] |scid:4142c91dc234aaf1|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:05:46 109082] [debug] |scid:4142c91dc234aaf1|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:05:46 109089] [debug] |scid:4142c91dc234aaf1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:46 109096] [debug] |scid:4142c91dc234aaf1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 109103] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:46 109110] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:05:46 109147] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:11|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653546109120|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 109156] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|path:0|pkt_num:11|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:46 109164] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653546237607|
[2025/09/12 05:05:46 109173] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653546237607|
[2025/09/12 05:05:46 109183] [debug] |xqc_engine_wakeup_after|wakeup:1757653546237607|now:1757653546109183|diff:128424|
[2025/09/12 05:05:46 109193] [debug] |xqc_engine_main_logic|END|now:1757653546109020|
[2025/09/12 05:05:46 117070] [info] |xqc_engine_packet_process|==>|conn:000055B68EC2335C|size:35|state:ESTABED|recv_time:1757653546117068|
[2025/09/12 05:05:46 117091] [debug] |scid:4142c91dc234aaf1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4142c91dc234aaf1|spin_bit:0|
[2025/09/12 05:05:46 117104] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:05:46 117128] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:05:46 117142] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:05:46 117153] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:46 117167] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|conn:000055B68EC2335C|path:0|pkt_num:4|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:4|
[2025/09/12 05:05:46 117181] [debug] |scid:4142c91dc234aaf1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1304|prior_time:1757653545967062|is_app_limited:0|send_elapse:0|ack_elapse:150006|ctl_first_sent_time:1757653545967062|lagest_ack_time:1757653546117068|curr_delivered:1347|
[2025/09/12 05:05:46 117195] [debug] |scid:4142c91dc234aaf1|xqc_update_sample|sampler_sent_time_update:1757653545967062|
[2025/09/12 05:05:46 117206] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:05:46 117217] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|conn:000055B68EC2335C|path:0|pkt_num:9|origin_pktnum:4|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/09/12 05:05:46 117229] [debug] |scid:4142c91dc234aaf1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1304|prior_time:1757653545967062|is_app_limited:0|send_elapse:0|ack_elapse:150006|ctl_first_sent_time:1757653545967062|lagest_ack_time:1757653546117068|curr_delivered:1390|
[2025/09/12 05:05:46 117242] [debug] |scid:4142c91dc234aaf1|xqc_update_sample|sampler_sent_time_update:1757653546086355|
[2025/09/12 05:05:46 117253] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:05:46 117264] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_rtt|before update rtt|conn:000055B68EC2335C|srtt:37669|rttvar:15285|minrtt:32664|latest_rtt:30713|ack_delay:0|
[2025/09/12 05:05:46 117277] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_rtt|l-0.0.0.0-35467-4142c91dc234aaf1 p-193.167.100.100-443-2900831aa4e9db3d |after update rtt|conn:000055B68EC2335C|srtt:36800|rttvar:13203|minrtt:30713|latest_rtt:30713|ack_delay:0|
[2025/09/12 05:05:46 117289] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:6|ctl_reordering_time_threshold_shift:0|
[2025/09/12 05:05:46 117295] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:3|thresh:6|
[2025/09/12 05:05:46 117302] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 05:05:46 117309] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:2|
[2025/09/12 05:05:46 117315] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:46 117321] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|srtt:36800|rtt_var:13203|pto_duration:89612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:46 117328] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:46 117335] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:46 117340] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:46 117346] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546196102|now:1757653546117321|interv:78781|
[2025/09/12 05:05:46 117353] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B68EC2335C|path:0|pns:2|expire:1757653546196102|now:1757653546117321|interval:78781|pto_count:0|srtt:36800
[2025/09/12 05:05:46 117366] [debug] |scid:4142c91dc234aaf1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 150006, delivered 86|rate 573|lost 0|
[2025/09/12 05:05:46 117373] [debug] |scid:4142c91dc234aaf1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:05:46 117379] [debug] |scid:4142c91dc234aaf1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (573) in round 3|
[2025/09/12 05:05:46 117385] [debug] |scid:4142c91dc234aaf1|xqc_bbr_update_min_rtt|probertt expire|rtt:30713, old_rtt:32664|
[2025/09/12 05:05:46 117391] [debug] |scid:4142c91dc234aaf1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30713, old_rtt:32664|
[2025/09/12 05:05:46 117397] [debug] |scid:4142c91dc234aaf1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:172|
[2025/09/12 05:05:46 117403] [debug] |scid:4142c91dc234aaf1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:86|po_sent_time:1757653546086355|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1390|
[2025/09/12 05:05:46 117411] [debug] |scid:4142c91dc234aaf1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:86|po_sent_time:1757653546086355|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1390|
[2025/09/12 05:05:46 117418] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_ack_received|l-0.0.0.0-35467-4142c91dc234aaf1 p-193.167.100.100-443-2900831aa4e9db3d |bbr on ack|mode:0|pacing_rate:11087355|bw:33007|cwnd:139246|full_bw_reached:0|inflight:43|srtt:36800|latest_rtt:30713|min_rtt:30713|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:46 117428] [debug] |scid:4142c91dc234aaf1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:05:46 117435] [info] |scid:4142c91dc234aaf1|xqc_conn_on_pkt_processed|====>|conn:000055B68EC2335C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1757653546117068|dcid:4142c91dc234aaf1|dcid_seq:0|
[2025/09/12 05:05:46 117442] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:PATH_IDLE|expire:1757653666117068|now:1757653546117068|interv:120000000|
[2025/09/12 05:05:46 117449] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:CONN_IDLE|expire:1757653666117068|now:1757653546117068|interv:120000000|
[2025/09/12 05:05:46 117455] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546237607|pq_index:0|
[2025/09/12 05:05:46 117461] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653546109020|
[2025/09/12 05:05:46 117467] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546117467|
[2025/09/12 05:05:46 117475] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|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:1757653546117473|
[2025/09/12 05:05:46 117485] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653546196102|
[2025/09/12 05:05:46 117491] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653546196102|
[2025/09/12 05:05:46 117496] [debug] |xqc_engine_wakeup_after|wakeup:1757653546196102|now:1757653546117496|diff:78606|
[2025/09/12 05:05:46 117527] [debug] |xqc_engine_main_logic|END|now:1757653546117473|
[2025/09/12 05:05:46 117535] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546117535|
[2025/09/12 05:05:46 117540] [debug] |xqc_engine_wakeup_after|wakeup:1757653546196102|now:1757653546117540|diff:78562|
[2025/09/12 05:05:46 117546] [debug] |xqc_engine_main_logic|END|now:1757653546117535|
[2025/09/12 05:05:46 196309] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546196308|
[2025/09/12 05:05:46 196345] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546196102|pq_index:0|
[2025/09/12 05:05:46 196369] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653546117473|
[2025/09/12 05:05:46 196378] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|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:1757653546196375|
[2025/09/12 05:05:46 196387] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653546196102|now:1757653546196375|
[2025/09/12 05:05:46 196394] [debug] |scid:4142c91dc234aaf1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:05:46 196400] [debug] |scid:4142c91dc234aaf1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B68EC2335C|path:0|bytes_in_flight:43|
[2025/09/12 05:05:46 196407] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|srtt:36800|rtt_var:13203|pto_duration:89612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:46 196414] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:46 196420] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:46 196426] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:46 196433] [debug] |scid:4142c91dc234aaf1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:05:46 196440] [debug] |scid:4142c91dc234aaf1|xqc_conn_send_probe_pkt|conn:000055B68EC2335C|path:0|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:05:46 196450] [debug] |scid:4142c91dc234aaf1|xqc_conn_send_probe_pkt|conn:000055B68EC2335C|path:0|pkt_num:10|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:05:46 196457] [debug] |scid:4142c91dc234aaf1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B68EC2335C|pto_count:1
[2025/09/12 05:05:46 196463] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B68EC2335C|path:0|
[2025/09/12 05:05:46 196469] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:46 196475] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653546196375|
[2025/09/12 05:05:46 196481] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:46 196491] [debug] |scid:4142c91dc234aaf1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 196498] [debug] |scid:4142c91dc234aaf1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 196527] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:5|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:46 196535] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:05:46 196619] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:12|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653546196554|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 196628] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|path:0|pkt_num:12|origin_pktnum:5|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 05:05:46 196636] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:46 196662] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|srtt:36800|rtt_var:13203|pto_duration:179224|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:46 196673] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:46 196682] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:46 196688] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:05:46 196694] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546415778|now:1757653546196661|interv:219117|
[2025/09/12 05:05:46 196700] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B68EC2335C|path:0|pns:2|expire:1757653546415778|now:1757653546196661|interval:219117|pto_count:1|srtt:36800
[2025/09/12 05:05:46 196707] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139246|inflight:43|
[2025/09/12 05:05:46 196714] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:10|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:46 196721] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:05:46 196753] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:13|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653546196729|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 196763] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|path:0|pkt_num:13|origin_pktnum:5|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 05:05:46 196770] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:05:46 196777] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|srtt:36800|rtt_var:13203|pto_duration:179224|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:05:46 196786] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:46 196795] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:46 196806] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_get_pto_time_and_space|conn:000055B68EC2335C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:05:46 196816] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653546415953|now:1757653546196777|interv:219176|
[2025/09/12 05:05:46 196828] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B68EC2335C|path:0|pns:2|expire:1757653546415953|now:1757653546196777|interval:219176|pto_count:1|srtt:36800
[2025/09/12 05:05:46 196835] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139246|inflight:86|
[2025/09/12 05:05:46 196842] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653546237607|
[2025/09/12 05:05:46 196849] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653546237607|
[2025/09/12 05:05:46 196855] [debug] |xqc_engine_wakeup_after|wakeup:1757653546237607|now:1757653546196854|diff:40753|
[2025/09/12 05:05:46 196863] [debug] |xqc_engine_main_logic|END|now:1757653546196375|
[2025/09/12 05:05:46 237385] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546237385|
[2025/09/12 05:05:46 237403] [debug] |xqc_engine_wakeup_after|wakeup:1757653546237607|now:1757653546237403|diff:204|
[2025/09/12 05:05:46 237410] [debug] |xqc_engine_main_logic|END|now:1757653546237385|
[2025/09/12 05:05:46 238481] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546238481|
[2025/09/12 05:05:46 238524] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546237607|pq_index:0|
[2025/09/12 05:05:46 238531] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653546196375|
[2025/09/12 05:05:46 238541] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|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:1757653546238538|
[2025/09/12 05:05:46 238548] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653546237607|now:1757653546238538|
[2025/09/12 05:05:46 238555] [debug] |scid:4142c91dc234aaf1|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:05:46 238562] [debug] |scid:4142c91dc234aaf1|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:05:46 238591] [info] |scid:4142c91dc234aaf1|xqc_conn_close|conn:000055B68EC2335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:05:46 238603] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:CONN_DRAINING|expire:1757653546582438|now:1757653546238602|interv:343836|
[2025/09/12 05:05:46 238615] [debug] |scid:4142c91dc234aaf1|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:05:46 238627] [debug] |scid:4142c91dc234aaf1|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:86|
[2025/09/12 05:05:46 238638] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:05:46 238646] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:05:46 238654] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:46 238664] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:46 238675] [info] |scid:4142c91dc234aaf1|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:05:46 238687] [debug] |scid:4142c91dc234aaf1|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:46 238712] [stats] |scid:4142c91dc234aaf1|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:1757653545783517|wrt_delay:35|snd_delay:135|finwrt_delay:35|finsnd_delay:135|finrcv_delay:37896|finread_delay:37980|all_acked_delay:56245|firstfinack_dely:56237|close_delay:56257|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-35467-4142c91dc234aaf1 p-193.167.100.100-443-2900831aa4e9db3d|path_info:mp is not supported in connection scid:4142c91dc234aaf1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:05:46 238733] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653546237607|now:1757653546238538|
[2025/09/12 05:05:46 238744] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:05:46 238758] [debug] |scid:4142c91dc234aaf1|xqc_path_get_perf_class|conn:000055B68EC2335C|path_id:0|path_srtt:36800|min_srtt:36800|path_bw:33007|loss_rate:33.33|path_pto:1|
[2025/09/12 05:05:46 238769] [debug] |scid:4142c91dc234aaf1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B68EC2335C|path_id:0|path_srtt:36800|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:46 238786] [debug] |scid:4142c91dc234aaf1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:4|
[2025/09/12 05:05:46 238800] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:46 238820] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:05:46 238907] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653546238842|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 238923] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|path:0|pkt_num:14|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:05:46 238938] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653546582438|
[2025/09/12 05:05:46 238947] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653546582438|
[2025/09/12 05:05:46 238956] [debug] |xqc_engine_wakeup_after|wakeup:1757653546582438|now:1757653546238956|diff:343482|
[2025/09/12 05:05:46 238968] [debug] |xqc_engine_main_logic|END|now:1757653546238538|
[2025/09/12 05:05:46 267916] [info] |xqc_engine_packet_process|==>|conn:000055B68EC2335C|size:29|state:CLOSING|recv_time:1757653546267914|
[2025/09/12 05:05:46 267940] [debug] |scid:4142c91dc234aaf1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4142c91dc234aaf1|spin_bit:0|
[2025/09/12 05:05:46 267969] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:05:46 267981] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:05:46 267995] [debug] |scid:4142c91dc234aaf1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:05:46 268006] [debug] |scid:4142c91dc234aaf1|xqc_process_frames|closing state|frame_type:1|
[2025/09/12 05:05:46 268017] [debug] |scid:4142c91dc234aaf1|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:46 268031] [debug] |scid:4142c91dc234aaf1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:05:46 268044] [info] |scid:4142c91dc234aaf1|xqc_conn_on_pkt_processed|====>|conn:000055B68EC2335C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:13|frame:|recv_time:1757653546267914|dcid:4142c91dc234aaf1|dcid_seq:0|
[2025/09/12 05:05:46 268057] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:PATH_IDLE|expire:1757653666267914|now:1757653546267914|interv:120000000|
[2025/09/12 05:05:46 268068] [debug] |scid:4142c91dc234aaf1|xqc_timer_set|type:CONN_IDLE|expire:1757653666267914|now:1757653546267914|interv:120000000|
[2025/09/12 05:05:46 268079] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546582438|pq_index:0|
[2025/09/12 05:05:46 268090] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653546238538|
[2025/09/12 05:05:46 268102] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546268102|
[2025/09/12 05:05:46 268117] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546268113|
[2025/09/12 05:05:46 268132] [debug] |scid:4142c91dc234aaf1|xqc_path_get_perf_class|conn:000055B68EC2335C|path_id:0|path_srtt:36800|min_srtt:36800|path_bw:33007|loss_rate:33.33|path_pto:1|
[2025/09/12 05:05:46 268144] [debug] |scid:4142c91dc234aaf1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B68EC2335C|path_id:0|path_srtt:36800|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:46 268157] [debug] |scid:4142c91dc234aaf1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:4|
[2025/09/12 05:05:46 268170] [debug] |scid:4142c91dc234aaf1|xqc_check_acked_or_dropped_pkt|conn:000055B68EC2335C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:46 268194] [debug] |scid:4142c91dc234aaf1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:05:46 268245] [info] |scid:4142c91dc234aaf1|xqc_send_packet_with_pn|<==|conn:000055B68EC2335C|path:0|pkt_num:15|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653546268209|stream_id:0|stream_offset:0|
[2025/09/12 05:05:46 268261] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_on_packet_sent|conn:000055B68EC2335C|path:0|pkt_num:15|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:05:46 268275] [debug] |scid:4142c91dc234aaf1|xqc_conn_next_wakeup_time|wakeup_time:1757653546582438|
[2025/09/12 05:05:46 268287] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_wakeup_queue|next_tick_time:1757653546582438|
[2025/09/12 05:05:46 268297] [debug] |xqc_engine_wakeup_after|wakeup:1757653546582438|now:1757653546268297|diff:314141|
[2025/09/12 05:05:46 268306] [debug] |xqc_engine_main_logic|END|now:1757653546268113|
[2025/09/12 05:05:46 583139] [debug] |xqc_engine_main_logic|BEGIN|now:1757653546583138|
[2025/09/12 05:05:46 583178] [debug] |scid:4142c91dc234aaf1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653546582438|pq_index:0|
[2025/09/12 05:05:46 583185] [debug] |scid:4142c91dc234aaf1|xqc_engine_add_active_queue|last_ticked_time:1757653546268113|
[2025/09/12 05:05:46 583195] [debug] |scid:4142c91dc234aaf1|xqc_engine_process_conn|conn:000055B68EC2335C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653546583191|
[2025/09/12 05:05:46 583203] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653546582438|now:1757653546583191|
[2025/09/12 05:05:46 583209] [debug] |scid:4142c91dc234aaf1|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653546582438|now:1757653546583191|
[2025/09/12 05:05:46 583215] [debug] |scid:4142c91dc234aaf1|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:05:46 583222] [info] |xqc_engine_main_logic|conn:000055B68EC2335C|l-0.0.0.0-35467-4142c91dc234aaf1 p-193.167.100.100-443-2900831aa4e9db3d|conn_state:13|next_tick_time:1757653546582438
[2025/09/12 05:05:46 583244] [report] |scid:4142c91dc234aaf1|xqc_conn_destroy|000055B68EC2335C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:38500|first_send_delay:1279|conn_persist:800964|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-35467-4142c91dc234aaf1 p-193.167.100.100-443-2900831aa4e9db3d|hsk_recv:36863|close_recv:0|close_send:456562|last_recv:485634|last_send:485929|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,21,14,11,17,0,1024,i96,4,26,35,4,10,334,0,4,20,29,0,13,485,0,4,1413,1422,3,9,301,0,4,43,4000,13,414,4,19,40000,14,456,4,19,40000,15,485,0-2,0-2,0-0,0-0,0-0,0-36,0-3436,0-8249,0-12,0-11,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:12|spurious_loss:1|detected_loss:4|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:05:46 583317] [debug] |scid:4142c91dc234aaf1|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:05:46 583326] [debug] |scid:4142c91dc234aaf1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:05:46 583333] [debug] |scid:4142c91dc234aaf1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:05:46 583339] [debug] |scid:4142c91dc234aaf1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:05:46 583428] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:05:46 583455] [debug] |xqc_engine_main_logic|END|now:1757653546583191|
[2025/09/12 05:05:46 584530] [debug] |xqc_engine_destroy|begin|