[2025/12/14 05:22:56 230395] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/14 05:22:56 230431] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/14 05:22:56 230436] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/14 05:22:56 230440] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/14 05:22:56 230444] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/14 05:22:56 230451] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/14 05:22:56 230460] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/14 05:22:56 230464] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/14 05:22:56 230468] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/14 05:22:56 230591] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:CONN_IDLE|expire:1765689896230589|now:1765689776230589|interv:120000000|
[2025/12/14 05:22:56 230620] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:PATH_IDLE|expire:1765689896230620|now:1765689776230620|interv:120000000|
[2025/12/14 05:22:56 230630] [debug] |xqc_path_create|path:0|dcid:37170d9f9167bda1|scid:d85cf278503f3410|create_path_count:1|
[2025/12/14 05:22:56 230638] [debug] |scid:d85cf278503f3410|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|
[2025/12/14 05:22:56 230645] [debug] |xqc_path_init|path:0|dcid:37170d9f9167bda1|scid:d85cf278503f3410|state:2|
[2025/12/14 05:22:56 230651] [debug] |scid:d85cf278503f3410|xqc_conn_create|success|scid:d85cf278503f3410|dcid:37170d9f9167bda1|conn:000055B06DCD1FFC|
[2025/12/14 05:22:56 230662] [debug] |scid:d85cf278503f3410|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/14 05:22:56 230670] [debug] |scid:d85cf278503f3410|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/14 05:22:56 231421] [debug] |scid:d85cf278503f3410|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/14 05:22:56 231428] [debug] |scid:d85cf278503f3410|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:22:56 231435] [debug] |scid:d85cf278503f3410|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:22:56 231440] [debug] |scid:d85cf278503f3410|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|
[2025/12/14 05:22:56 231446] [debug] |scid:d85cf278503f3410|xqc_engine_process_conn|conn:000055B06DCD1FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765689776231445|
[2025/12/14 05:22:56 231452] [debug] |scid:d85cf278503f3410|xqc_process_crypto_write_streams|
[2025/12/14 05:22:56 231456] [debug] |scid:d85cf278503f3410|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:22:56 231466] [info] |scid:d85cf278503f3410|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:406|sent:376|pkt_type:INIT|frame:CRYPTO |now:1765689776231465|
[2025/12/14 05:22:56 231472] [debug] |scid:d85cf278503f3410|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/14 05:22:56 231478] [debug] |scid:d85cf278503f3410|xqc_path_get_perf_class|conn:000055B06DCD1FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:22:56 231483] [debug] |scid:d85cf278503f3410|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B06DCD1FFC|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|
[2025/12/14 05:22:56 231488] [debug] |scid:d85cf278503f3410|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:406|reinj:0|path_class:2|
[2025/12/14 05:22:56 231494] [debug] |scid:d85cf278503f3410|xqc_check_acked_or_dropped_pkt|conn:000055B06DCD1FFC|pkt_num:0|size:406|pkt_type:INIT|frame:CRYPTO |
[2025/12/14 05:22:56 231499] [debug] |scid:d85cf278503f3410|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:22:56 231579] [info] |scid:d85cf278503f3410|xqc_send_packet_with_pn|<==|conn:000055B06DCD1FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765689776231514|stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 231588] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|conn:000055B06DCD1FFC|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|
[2025/12/14 05:22:56 231595] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:22:56 231601] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:56 231608] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:22:56 231614] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:56 231620] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:22:56 231625] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:LOSS_DETECTION|expire:1765689776981514|now:1765689776231601|interv:749913|
[2025/12/14 05:22:56 231629] [debug] |scid:d85cf278503f3410|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B06DCD1FFC|path:0|pns:0|expire:1765689776981514|now:1765689776231601|interval:749913|pto_count:0|srtt:250000
[2025/12/14 05:22:56 231634] [debug] |scid:d85cf278503f3410|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/14 05:22:56 231640] [debug] |scid:d85cf278503f3410|xqc_conn_next_wakeup_time|wakeup_time:1765689776981514|
[2025/12/14 05:22:56 231644] [debug] |scid:d85cf278503f3410|xqc_engine_remove_active_queue|last_ticked_time:1765689776231445|pd_index:0|
[2025/12/14 05:22:56 231648] [debug] |scid:d85cf278503f3410|xqc_engine_add_wakeup_queue|next_tick_time:1765689776981514|
[2025/12/14 05:22:56 231652] [debug] |xqc_engine_wakeup_after|wakeup:1765689776981514|now:1765689776231652|diff:749862|
[2025/12/14 05:22:56 231657] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:22:56 231710] [debug] |scid:d85cf278503f3410|xqc_engine_remove_wakeup_queue|next_tick_time:1765689776981514|pq_index:0|
[2025/12/14 05:22:56 231718] [debug] |scid:d85cf278503f3410|xqc_engine_add_active_queue|last_ticked_time:1765689776231445|
[2025/12/14 05:22:56 231731] [debug] |scid:d85cf278503f3410|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|
[2025/12/14 05:22:56 231736] [debug] |scid:d85cf278503f3410|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/14 05:22:56 231743] [debug] |scid:d85cf278503f3410|xqc_stream_buff_data|size:24|
[2025/12/14 05:22:56 231750] [info] |scid:d85cf278503f3410|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:24|pkt_type:0RTT|buff_1rtt:0|send_data_size:24|offset:24|fin:1|stream_flag:72|conn:000055B06DCD1FFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/14 05:22:56 231760] [debug] |scid:d85cf278503f3410|xqc_engine_process_conn|conn:000055B06DCD1FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689776231759|
[2025/12/14 05:22:56 231768] [debug] |scid:d85cf278503f3410|xqc_path_get_perf_class|conn:000055B06DCD1FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:22:56 231775] [debug] |scid:d85cf278503f3410|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:57|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055B06DCD1FFC|stream_id:0|stream_offset:24|
[2025/12/14 05:22:56 231782] [debug] |scid:d85cf278503f3410|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B06DCD1FFC|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|
[2025/12/14 05:22:56 231799] [debug] |scid:d85cf278503f3410|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:57|reinj:0|path_class:2|
[2025/12/14 05:22:56 231806] [debug] |scid:d85cf278503f3410|xqc_check_acked_or_dropped_pkt|conn:000055B06DCD1FFC|pkt_num:0|size:57|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:22:56 231812] [debug] |scid:d85cf278503f3410|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:57|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055B06DCD1FFC|stream_id:0|stream_offset:24|
[2025/12/14 05:22:56 231819] [debug] |scid:d85cf278503f3410|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:22:56 231827] [debug] |scid:d85cf278503f3410|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:22:56 231883] [info] |scid:d85cf278503f3410|xqc_send_packet_with_pn|<==|conn:000055B06DCD1FFC|path:0|pkt_num:0|size:57|sent:73|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765689776231836|stream_id:0|stream_offset:24|
[2025/12/14 05:22:56 231894] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|conn:000055B06DCD1FFC|path:0|pkt_num:0|origin_pktnum:0|size:57|enc_size:73|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:22:56 231899] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/14 05:22:56 231903] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:56 231908] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:22:56 231912] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:56 231916] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 2, unacked: 57|
[2025/12/14 05:22:56 231919] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:56 231923] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:LOSS_DETECTION|expire:1765689776981514|now:1765689776231903|interv:749611|
[2025/12/14 05:22:56 231927] [debug] |scid:d85cf278503f3410|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B06DCD1FFC|path:0|pns:0|expire:1765689776981514|now:1765689776231903|interval:749611|pto_count:0|srtt:250000
[2025/12/14 05:22:56 231954] [debug] |scid:d85cf278503f3410|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1241|
[2025/12/14 05:22:56 231959] [debug] |scid:d85cf278503f3410|xqc_conn_next_wakeup_time|wakeup_time:1765689776981514|
[2025/12/14 05:22:56 231963] [debug] |scid:d85cf278503f3410|xqc_engine_remove_active_queue|last_ticked_time:1765689776231759|pd_index:0|
[2025/12/14 05:22:56 231967] [debug] |scid:d85cf278503f3410|xqc_engine_add_wakeup_queue|next_tick_time:1765689776981514|
[2025/12/14 05:22:56 231971] [debug] |xqc_engine_wakeup_after|wakeup:1765689776981514|now:1765689776231971|diff:749543|
[2025/12/14 05:22:56 231976] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:22:56 268558] [info] |xqc_engine_packet_process|==>|conn:000055B06DCD1FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765689776268556|
[2025/12/14 05:22:56 268575] [debug] |scid:d85cf278503f3410|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:22:56 268582] [debug] |scid:d85cf278503f3410|xqc_packet_parse_initial|success|Length:975|
[2025/12/14 05:22:56 268591] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:22:56 268597] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:22:56 268606] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/14 05:22:56 268613] [debug] |scid:d85cf278503f3410|xqc_process_frames|frame_type:2|
[2025/12/14 05:22:56 268629] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_ack_received|conn:000055B06DCD1FFC|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|
[2025/12/14 05:22:56 268636] [debug] |scid:d85cf278503f3410|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765689776231514|is_app_limited:1|send_elapse:0|ack_elapse:37042|ctl_first_sent_time:1765689776231514|lagest_ack_time:1765689776268556|curr_delivered:1184|
[2025/12/14 05:22:56 268644] [debug] |scid:d85cf278503f3410|xqc_update_sample|sampler_sent_time_update:1765689776231514|
[2025/12/14 05:22:56 268651] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:22:56 268658] [debug] |scid:d85cf278503f3410|xqc_send_ctl_update_rtt|before update rtt|conn:000055B06DCD1FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:37042|ack_delay:0|
[2025/12/14 05:22:56 268668] [debug] |scid:d85cf278503f3410|xqc_send_ctl_update_rtt|l-0.0.0.0-60785-d85cf278503f3410 p-193.167.100.100-443-37170d9f9167bda1 |after update rtt|conn:000055B06DCD1FFC|srtt:37042|rttvar:18521|minrtt:37042|latest_rtt:37042|ack_delay:0|
[2025/12/14 05:22:56 268674] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:22:56 268681] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:22:56 268687] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|srtt:37042|rtt_var:18521|pto_duration:111126|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:56 268694] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:56 268700] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:56 268706] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 2, unacked: 57|
[2025/12/14 05:22:56 268711] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:56 268717] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689776268687|interv:18444978383933282928|
[2025/12/14 05:22:56 268723] [debug] |scid:d85cf278503f3410|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B06DCD1FFC|path:0|pns:0|expire:18446744073709551615|now:1765689776268687|interval:18444978383933282928|pto_count:0|srtt:37042
[2025/12/14 05:22:56 268731] [debug] |scid:d85cf278503f3410|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 37042, delivered 1184|rate 31963|lost 0|
[2025/12/14 05:22:56 268737] [debug] |scid:d85cf278503f3410|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/14 05:22:56 268743] [debug] |scid:d85cf278503f3410|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (31963) in round 1|
[2025/12/14 05:22:56 268748] [debug] |scid:d85cf278503f3410|xqc_bbr_update_min_rtt|probertt expire|rtt:37042, old_rtt:2147483647|
[2025/12/14 05:22:56 268754] [debug] |scid:d85cf278503f3410|xqc_bbr_update_min_rtt|minrtt expire|rtt:37042, old_rtt:2147483647|
[2025/12/14 05:22:56 268761] [debug] |scid:d85cf278503f3410|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:22:56 268767] [debug] |scid:d85cf278503f3410|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765689776231514|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:22:56 268774] [debug] |scid:d85cf278503f3410|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765689776231514|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:22:56 268784] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_ack_received|l-0.0.0.0-60785-d85cf278503f3410 p-193.167.100.100-443-37170d9f9167bda1 |bbr on ack|mode:0|pacing_rate:10736853|bw:31963|cwnd:139040|full_bw_reached:0|inflight:57|srtt:37042|latest_rtt:37042|min_rtt:37042|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:22:56 268790] [debug] |scid:d85cf278503f3410|xqc_process_frames|frame_type:6|
[2025/12/14 05:22:56 268794] [debug] |scid:d85cf278503f3410|xqc_process_crypto_frame|level:0|
[2025/12/14 05:22:56 268799] [debug] |scid:d85cf278503f3410|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/14 05:22:56 268803] [debug] |scid:d85cf278503f3410|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/14 05:22:56 269093] [debug] |scid:d85cf278503f3410|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/14 05:22:56 269101] [debug] |scid:d85cf278503f3410|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:22:56 269106] [debug] |scid:d85cf278503f3410|xqc_engine_remove_wakeup_queue|next_tick_time:1765689776981514|pq_index:0|
[2025/12/14 05:22:56 269110] [debug] |scid:d85cf278503f3410|xqc_engine_add_active_queue|last_ticked_time:1765689776231759|
[2025/12/14 05:22:56 269114] [debug] |scid:d85cf278503f3410|xqc_process_frames|frame_type:0|
[2025/12/14 05:22:56 269118] [debug] |scid:d85cf278503f3410|xqc_process_padding_frame|process padding|
[2025/12/14 05:22:56 269125] [info] |scid:d85cf278503f3410|xqc_conn_confirm_cid|dcid change|ori:37170d9f9167bda1|new:c55189158f1bfbe3|
[2025/12/14 05:22:56 269130] [info] |scid:d85cf278503f3410|xqc_conn_addr_validated|Address Validated|conn:000055B06DCD1FFC|role:0|
[2025/12/14 05:22:56 269135] [debug] |scid:d85cf278503f3410|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:22:56 269140] [debug] |scid:d85cf278503f3410|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/14 05:22:56 269145] [debug] |scid:d85cf278503f3410|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/14 05:22:56 269149] [info] |scid:d85cf278503f3410|xqc_conn_on_pkt_processed|====>|conn:000055B06DCD1FFC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING ACK CRYPTO |recv_time:1765689776268556|dcid:d85cf278503f3410|dcid_seq:0|
[2025/12/14 05:22:56 269155] [debug] |scid:d85cf278503f3410|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:22:56 269160] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:22:56 269163] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:22:56 269169] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/14 05:22:56 269173] [debug] |scid:d85cf278503f3410|xqc_process_frames|frame_type:6|
[2025/12/14 05:22:56 269177] [debug] |scid:d85cf278503f3410|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/14 05:22:56 269184] [debug] |scid:d85cf278503f3410|xqc_process_crypto_frame|level:2|
[2025/12/14 05:22:56 269188] [debug] |scid:d85cf278503f3410|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:22:56 269191] [debug] |scid:d85cf278503f3410|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|153u|
[2025/12/14 05:22:56 269231] [debug] |scid:d85cf278503f3410|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:22:56 269237] [debug] |scid:d85cf278503f3410|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/14 05:22:56 269241] [warn] |scid:d85cf278503f3410|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/14 05:22:56 269404] [debug] |scid:d85cf278503f3410|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/14 05:22:56 269415] [debug] |scid:d85cf278503f3410|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/14 05:22:56 269421] [debug] |scid:d85cf278503f3410|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:22:56 269425] [debug] |scid:d85cf278503f3410|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/14 05:22:56 269430] [debug] |scid:d85cf278503f3410|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/14 05:22:56 269434] [info] |scid:d85cf278503f3410|xqc_conn_on_pkt_processed|====>|conn:000055B06DCD1FFC|path:0|size:199|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1765689776268556|dcid:d85cf278503f3410|dcid_seq:0|
[2025/12/14 05:22:56 269439] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:PATH_IDLE|expire:1765689896268556|now:1765689776268556|interv:120000000|
[2025/12/14 05:22:56 269444] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:CONN_IDLE|expire:1765689896268556|now:1765689776268556|interv:120000000|
[2025/12/14 05:22:56 269448] [debug] |xqc_engine_main_logic|BEGIN|now:1765689776269448|
[2025/12/14 05:22:56 269453] [debug] |scid:d85cf278503f3410|xqc_engine_process_conn|conn:000055B06DCD1FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765689776269452|
[2025/12/14 05:22:56 269457] [info] |scid:d85cf278503f3410|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/14 05:22:56 269461] [debug] |scid:d85cf278503f3410|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/14 05:22:56 269466] [debug] |scid:d85cf278503f3410|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:22:56 269470] [debug] |scid:d85cf278503f3410|xqc_process_crypto_write_streams|
[2025/12/14 05:22:56 269473] [debug] |scid:d85cf278503f3410|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:22:56 269477] [debug] |scid:d85cf278503f3410|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:22:56 269482] [debug] |scid:d85cf278503f3410|xqc_process_crypto_write_streams|
[2025/12/14 05:22:56 269487] [debug] |scid:d85cf278503f3410|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/14 05:22:56 269494] [info] |scid:d85cf278503f3410|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765689776269493|
[2025/12/14 05:22:56 269500] [debug] |scid:d85cf278503f3410|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055B06DCD1FFC|
[2025/12/14 05:22:56 269507] [info] |scid:d85cf278503f3410|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/14 05:22:56 269513] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|srtt:37042|rtt_var:18521|pto_duration:111126|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:56 269519] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:56 269523] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:56 269527] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 2, unacked: 57|
[2025/12/14 05:22:56 269531] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:56 269534] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689776269513|interv:18444978383933282102|
[2025/12/14 05:22:56 269538] [debug] |scid:d85cf278503f3410|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B06DCD1FFC|path:0|pns:0|expire:18446744073709551615|now:1765689776269513|interval:18444978383933282102|pto_count:0|srtt:37042
[2025/12/14 05:22:56 269547] [debug] |scid:d85cf278503f3410|xqc_conn_early_data_accept|accept|
[2025/12/14 05:22:56 269552] [debug] |scid:d85cf278503f3410|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/14 05:22:56 269558] [debug] |scid:d85cf278503f3410|xqc_gen_ack_frame|largest_recv:0|ack_delay:1002|first_ack_range:0|largest_pkt_recv_time:1765689776268556|
[2025/12/14 05:22:56 269562] [debug] |scid:d85cf278503f3410|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/14 05:22:56 269566] [debug] |scid:d85cf278503f3410|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:22:56 269571] [debug] |scid:d85cf278503f3410|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/14 05:22:56 269575] [debug] |scid:d85cf278503f3410|xqc_gen_ack_frame|largest_recv:0|ack_delay:1019|first_ack_range:0|largest_pkt_recv_time:1765689776268556|
[2025/12/14 05:22:56 269579] [debug] |scid:d85cf278503f3410|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/12/14 05:22:56 269583] [debug] |scid:d85cf278503f3410|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:22:56 269587] [debug] |scid:d85cf278503f3410|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:22:56 269592] [debug] |scid:d85cf278503f3410|xqc_path_get_perf_class|conn:000055B06DCD1FFC|path_id:0|path_srtt:37042|min_srtt:37042|path_bw:31963|loss_rate:0.00|path_pto:0|
[2025/12/14 05:22:56 269596] [debug] |scid:d85cf278503f3410|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B06DCD1FFC|path_id:0|path_srtt:37042|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:22:56 269601] [debug] |scid:d85cf278503f3410|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/12/14 05:22:56 269605] [debug] |scid:d85cf278503f3410|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 269609] [debug] |scid:d85cf278503f3410|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 269614] [debug] |scid:d85cf278503f3410|xqc_check_acked_or_dropped_pkt|conn:000055B06DCD1FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:22:56 269619] [debug] |scid:d85cf278503f3410|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:22:56 269651] [info] |scid:d85cf278503f3410|xqc_send_packet_with_pn|<==|conn:000055B06DCD1FFC|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:57|now:1765689776269626|stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 269656] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|conn:000055B06DCD1FFC|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:56 269661] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|path:0|inflight:57|applimit:1184|
[2025/12/14 05:22:56 269668] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|srtt:37042|rtt_var:18521|pto_duration:111126|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:56 269674] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:56 269680] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:22:56 269686] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 2, unacked: 57|
[2025/12/14 05:22:56 269692] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:22:56 269698] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:LOSS_DETECTION|expire:1765689776380752|now:1765689776269668|interv:111084|
[2025/12/14 05:22:56 269705] [debug] |scid:d85cf278503f3410|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B06DCD1FFC|path:0|pns:1|expire:1765689776380752|now:1765689776269668|interval:111084|pto_count:0|srtt:37042
[2025/12/14 05:22:56 269718] [debug] |scid:d85cf278503f3410|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:125|
[2025/12/14 05:22:56 269725] [debug] |scid:d85cf278503f3410|xqc_check_acked_or_dropped_pkt|conn:000055B06DCD1FFC|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/12/14 05:22:56 269732] [debug] |scid:d85cf278503f3410|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:22:56 269759] [info] |scid:d85cf278503f3410|xqc_send_packet_with_pn|<==|conn:000055B06DCD1FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:125|now:1765689776269739|stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 269765] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|conn:000055B06DCD1FFC|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|
[2025/12/14 05:22:56 269772] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|path:0|inflight:125|applimit:1184|
[2025/12/14 05:22:56 269779] [debug] |scid:d85cf278503f3410|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:125|
[2025/12/14 05:22:56 269786] [debug] |scid:d85cf278503f3410|xqc_check_acked_or_dropped_pkt|conn:000055B06DCD1FFC|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/12/14 05:22:56 269793] [debug] |scid:d85cf278503f3410|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:22:56 269825] [info] |scid:d85cf278503f3410|xqc_send_packet_with_pn|<==|conn:000055B06DCD1FFC|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:125|now:1765689776269802|stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 269834] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|conn:000055B06DCD1FFC|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:56 269842] [debug] |scid:d85cf278503f3410|xqc_conn_next_wakeup_time|wakeup_time:1765689776380752|
[2025/12/14 05:22:56 269848] [debug] |scid:d85cf278503f3410|xqc_engine_add_wakeup_queue|next_tick_time:1765689776380752|
[2025/12/14 05:22:56 269854] [debug] |xqc_engine_wakeup_after|wakeup:1765689776380752|now:1765689776269854|diff:110898|
[2025/12/14 05:22:56 269861] [debug] |xqc_engine_main_logic|END|now:1765689776269452|
[2025/12/14 05:22:56 269869] [debug] |xqc_engine_main_logic|BEGIN|now:1765689776269869|
[2025/12/14 05:22:56 269875] [debug] |xqc_engine_wakeup_after|wakeup:1765689776380752|now:1765689776269875|diff:110877|
[2025/12/14 05:22:56 269878] [debug] |xqc_engine_main_logic|END|now:1765689776269869|
[2025/12/14 05:22:56 301616] [info] |xqc_engine_packet_process|==>|conn:000055B06DCD1FFC|size:1177|state:ESTABED|recv_time:1765689776301615|
[2025/12/14 05:22:56 301632] [debug] |scid:d85cf278503f3410|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d85cf278503f3410|spin_bit:0|
[2025/12/14 05:22:56 301641] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:22:56 301647] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:22:56 301656] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/14 05:22:56 301662] [debug] |scid:d85cf278503f3410|xqc_process_frames|frame_type:2|
[2025/12/14 05:22:56 301669] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_ack_received|conn:000055B06DCD1FFC|path:0|pkt_num:0|origin_pktnum:0|size:57|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/12/14 05:22:56 301677] [debug] |scid:d85cf278503f3410|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1241|prior_delivered:0|prior_time:1765689776231514|is_app_limited:1|send_elapse:322|ack_elapse:70101|ctl_first_sent_time:1765689776231836|lagest_ack_time:1765689776301615|curr_delivered:1241|
[2025/12/14 05:22:56 301684] [debug] |scid:d85cf278503f3410|xqc_update_sample|sampler_sent_time_update:1765689776231836|
[2025/12/14 05:22:56 301699] [debug] |scid:d85cf278503f3410|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/14 05:22:56 301707] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/14 05:22:56 301714] [debug] |scid:d85cf278503f3410|xqc_send_ctl_update_rtt|before update rtt|conn:000055B06DCD1FFC|srtt:37042|rttvar:18521|minrtt:37042|latest_rtt:69779|ack_delay:32000|
[2025/12/14 05:22:56 301721] [debug] |scid:d85cf278503f3410|xqc_send_ctl_update_rtt|l-0.0.0.0-60785-d85cf278503f3410 p-193.167.100.100-443-37170d9f9167bda1 |after update rtt|conn:000055B06DCD1FFC|srtt:37134|rttvar:14075|minrtt:37042|latest_rtt:69779|ack_delay:32000|
[2025/12/14 05:22:56 301728] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:22:56 301733] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:22:56 301739] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|srtt:37134|rtt_var:14075|pto_duration:93434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:56 301745] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:56 301751] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:22:56 301757] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:22:56 301763] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:LOSS_DETECTION|expire:1765689776363060|now:1765689776301739|interv:61321|
[2025/12/14 05:22:56 301769] [debug] |scid:d85cf278503f3410|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B06DCD1FFC|path:0|pns:1|expire:1765689776363060|now:1765689776301739|interval:61321|pto_count:0|srtt:37134
[2025/12/14 05:22:56 301776] [debug] |scid:d85cf278503f3410|xqc_generate_sample|sampler: send_elapse 322, ack_elapse 70101, delivered 1241|rate 17703|lost 0|
[2025/12/14 05:22:56 301783] [debug] |scid:d85cf278503f3410|xqc_bbr_update_min_rtt|minrtt expire|rtt:37042, old_rtt:37042|
[2025/12/14 05:22:56 301789] [debug] |scid:d85cf278503f3410|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:22:56 301795] [debug] |scid:d85cf278503f3410|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:57|po_sent_time:1765689776231836|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:22:56 301802] [debug] |scid:d85cf278503f3410|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:57|po_sent_time:1765689776231836|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:22:56 301809] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_ack_received|l-0.0.0.0-60785-d85cf278503f3410 p-193.167.100.100-443-37170d9f9167bda1 |bbr on ack|mode:0|pacing_rate:10736853|bw:31963|cwnd:139097|full_bw_reached:0|inflight:68|srtt:37134|latest_rtt:69779|min_rtt:37042|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/14 05:22:56 301817] [debug] |scid:d85cf278503f3410|xqc_process_frames|frame_type:f|
[2025/12/14 05:22:56 301824] [debug] |scid:d85cf278503f3410|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/14 05:22:56 301830] [debug] |scid:d85cf278503f3410|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/14 05:22:56 301835] [debug] |scid:d85cf278503f3410|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/14 05:22:56 301838] [debug] |scid:d85cf278503f3410|xqc_engine_remove_wakeup_queue|next_tick_time:1765689776380752|pq_index:0|
[2025/12/14 05:22:56 301847] [debug] |scid:d85cf278503f3410|xqc_engine_add_active_queue|last_ticked_time:1765689776269452|
[2025/12/14 05:22:56 301851] [debug] |scid:d85cf278503f3410|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/14 05:22:56 301855] [debug] |scid:d85cf278503f3410|xqc_process_frames|frame_type:1e|
[2025/12/14 05:22:56 301859] [debug] |scid:d85cf278503f3410|xqc_process_frames|frame_type:18|
[2025/12/14 05:22:56 301863] [debug] |scid:d85cf278503f3410|xqc_process_new_conn_id_frame|new_conn_id|71eab612488a26ca|sr_token:60a78f61ea4eae390c8711232edd5775
[2025/12/14 05:22:56 301869] [debug] |scid:d85cf278503f3410|xqc_process_frames|frame_type:18|
[2025/12/14 05:22:56 301873] [debug] |scid:d85cf278503f3410|xqc_process_new_conn_id_frame|new_conn_id|75494db71663f75f|sr_token:39b414f93c7210d9c0ae1c07197687b3
[2025/12/14 05:22:56 301878] [debug] |scid:d85cf278503f3410|xqc_process_frames|frame_type:18|
[2025/12/14 05:22:56 301882] [debug] |scid:d85cf278503f3410|xqc_process_new_conn_id_frame|new_conn_id|6a3bd3d456e5b911|sr_token:fe45379e43f1f7fc42aba13891fc41bf
[2025/12/14 05:22:56 301887] [debug] |scid:d85cf278503f3410|xqc_process_frames|frame_type:12|
[2025/12/14 05:22:56 301891] [debug] |scid:d85cf278503f3410|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/12/14 05:22:56 301895] [debug] |scid:d85cf278503f3410|xqc_process_frames|frame_type:18|
[2025/12/14 05:22:56 301899] [debug] |scid:d85cf278503f3410|xqc_process_new_conn_id_frame|new_conn_id|343c9d91355cfcc6|sr_token:870a91e6f75ae49cbab72c7b34346a7d
[2025/12/14 05:22:56 301904] [info] |scid:d85cf278503f3410|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055B06DCD1FFC|
[2025/12/14 05:22:56 301909] [debug] |scid:d85cf278503f3410|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139097|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/14 05:22:56 301913] [info] |scid:d85cf278503f3410|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/14 05:22:56 301917] [debug] |scid:d85cf278503f3410|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B06DCD1FFC|path:0|
[2025/12/14 05:22:56 301921] [debug] |scid:d85cf278503f3410|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:56 301926] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:ACK_01RTT|expire:1765689776326615|now:1765689776301615|interv:25000|
[2025/12/14 05:22:56 301954] [debug] |scid:d85cf278503f3410|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689776301615|max_ack_delay:25000|
[2025/12/14 05:22:56 301959] [debug] |scid:d85cf278503f3410|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/14 05:22:56 301963] [info] |scid:d85cf278503f3410|xqc_conn_on_pkt_processed|====>|conn:000055B06DCD1FFC|path:0|size:1177|pkt_type:SHORT_HEADER|pkt_num:0|frame:ACK STREAM MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689776301615|dcid:d85cf278503f3410|dcid_seq:0|
[2025/12/14 05:22:56 301968] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:PATH_IDLE|expire:1765689896301615|now:1765689776301615|interv:120000000|
[2025/12/14 05:22:56 301972] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:CONN_IDLE|expire:1765689896301615|now:1765689776301615|interv:120000000|
[2025/12/14 05:22:56 301976] [debug] |xqc_engine_main_logic|BEGIN|now:1765689776301976|
[2025/12/14 05:22:56 301981] [debug] |scid:d85cf278503f3410|xqc_engine_process_conn|conn:000055B06DCD1FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689776301980|
[2025/12/14 05:22:56 301986] [debug] |scid:d85cf278503f3410|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055B06DCD1FFC|
[2025/12/14 05:22:56 301996] [debug] |scid:d85cf278503f3410|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/14 05:22:56 302001] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:STREAM_CLOSE|expire:1765689776657302|now:1765689776302000|interv:355302|
[2025/12/14 05:22:56 302042] [debug] |scid:d85cf278503f3410|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:eaeecd8a2dee13be|sr_token:00000000000000000000000000000000|seq_num:1
[2025/12/14 05:22:56 302051] [debug] |scid:d85cf278503f3410|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:62fc141848fb98db|sr_token:00000000000000000000000000000000|seq_num:2
[2025/12/14 05:22:56 302056] [debug] |scid:d85cf278503f3410|xqc_path_get_perf_class|conn:000055B06DCD1FFC|path_id:0|path_srtt:37134|min_srtt:37134|path_bw:31963|loss_rate:0.00|path_pto:0|
[2025/12/14 05:22:56 302060] [debug] |scid:d85cf278503f3410|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B06DCD1FFC|path_id:0|path_srtt:37134|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:22:56 302065] [debug] |scid:d85cf278503f3410|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:22:56 302070] [debug] |scid:d85cf278503f3410|xqc_path_get_perf_class|conn:000055B06DCD1FFC|path_id:0|path_srtt:37134|min_srtt:37134|path_bw:31963|loss_rate:0.00|path_pto:0|
[2025/12/14 05:22:56 302077] [debug] |scid:d85cf278503f3410|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B06DCD1FFC|path_id:0|path_srtt:37134|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:22:56 302084] [debug] |scid:d85cf278503f3410|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:22:56 302091] [debug] |scid:d85cf278503f3410|xqc_check_acked_or_dropped_pkt|conn:000055B06DCD1FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:56 302099] [debug] |scid:d85cf278503f3410|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:22:56 302137] [info] |scid:d85cf278503f3410|xqc_send_packet_with_pn|<==|conn:000055B06DCD1FFC|path:0|pkt_num:1|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689776302109|stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 302147] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|conn:000055B06DCD1FFC|path:0|pkt_num:1|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:56 302153] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:22:56 302159] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|srtt:37134|rtt_var:14075|pto_duration:93434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:56 302166] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:56 302172] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:56 302178] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:22:56 302183] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:LOSS_DETECTION|expire:1765689776420543|now:1765689776302159|interv:118384|
[2025/12/14 05:22:56 302190] [debug] |scid:d85cf278503f3410|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B06DCD1FFC|path:0|pns:2|expire:1765689776420543|now:1765689776302159|interval:118384|pto_count:0|srtt:37134
[2025/12/14 05:22:56 302197] [debug] |scid:d85cf278503f3410|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139097|inflight:41|
[2025/12/14 05:22:56 302204] [debug] |scid:d85cf278503f3410|xqc_check_acked_or_dropped_pkt|conn:000055B06DCD1FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:56 302217] [debug] |scid:d85cf278503f3410|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:22:56 302251] [info] |scid:d85cf278503f3410|xqc_send_packet_with_pn|<==|conn:000055B06DCD1FFC|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765689776302226|stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 302260] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|conn:000055B06DCD1FFC|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:56 302268] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/14 05:22:56 302274] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|srtt:37134|rtt_var:14075|pto_duration:93434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:56 302278] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:56 302282] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:56 302286] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:22:56 302290] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:LOSS_DETECTION|expire:1765689776420660|now:1765689776302274|interv:118386|
[2025/12/14 05:22:56 302294] [debug] |scid:d85cf278503f3410|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B06DCD1FFC|path:0|pns:2|expire:1765689776420660|now:1765689776302274|interval:118386|pto_count:0|srtt:37134
[2025/12/14 05:22:56 302299] [debug] |scid:d85cf278503f3410|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139097|inflight:82|
[2025/12/14 05:22:56 302304] [debug] |scid:d85cf278503f3410|xqc_conn_next_wakeup_time|wakeup_time:1765689776326615|
[2025/12/14 05:22:56 302308] [debug] |scid:d85cf278503f3410|xqc_engine_add_wakeup_queue|next_tick_time:1765689776326615|
[2025/12/14 05:22:56 302312] [debug] |xqc_engine_wakeup_after|wakeup:1765689776326615|now:1765689776302312|diff:24303|
[2025/12/14 05:22:56 302316] [debug] |xqc_engine_main_logic|END|now:1765689776301980|
[2025/12/14 05:22:56 302324] [info] |xqc_engine_packet_process|==>|conn:000055B06DCD1FFC|size:99|state:ESTABED|recv_time:1765689776302324|
[2025/12/14 05:22:56 302329] [debug] |scid:d85cf278503f3410|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d85cf278503f3410|spin_bit:0|
[2025/12/14 05:22:56 302334] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:22:56 302338] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/14 05:22:56 302344] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/12/14 05:22:56 302348] [debug] |scid:d85cf278503f3410|xqc_process_frames|frame_type:18|
[2025/12/14 05:22:56 302352] [debug] |scid:d85cf278503f3410|xqc_process_new_conn_id_frame|new_conn_id|3d1a33c7f52213b5|sr_token:e34e0be2c092a31ce28f421b65048802
[2025/12/14 05:22:56 302358] [debug] |scid:d85cf278503f3410|xqc_process_frames|frame_type:6|
[2025/12/14 05:22:56 302362] [debug] |scid:d85cf278503f3410|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/14 05:22:56 302366] [debug] |scid:d85cf278503f3410|xqc_engine_remove_wakeup_queue|next_tick_time:1765689776326615|pq_index:0|
[2025/12/14 05:22:56 302370] [debug] |scid:d85cf278503f3410|xqc_engine_add_active_queue|last_ticked_time:1765689776301980|
[2025/12/14 05:22:56 302374] [debug] |scid:d85cf278503f3410|xqc_process_crypto_frame|level:3|
[2025/12/14 05:22:56 302378] [debug] |scid:d85cf278503f3410|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:22:56 302382] [debug] |scid:d85cf278503f3410|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|42u|
[2025/12/14 05:22:56 302504] [debug] |scid:d85cf278503f3410|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:22:56 302511] [debug] |scid:d85cf278503f3410|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/14 05:22:56 302516] [debug] |scid:d85cf278503f3410|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/12/14 05:22:56 302520] [info] |scid:d85cf278503f3410|xqc_conn_on_pkt_processed|====>|conn:000055B06DCD1FFC|path:0|size:99|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO NEW_CONNECTION_ID |recv_time:1765689776302324|dcid:d85cf278503f3410|dcid_seq:0|
[2025/12/14 05:22:56 302525] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:PATH_IDLE|expire:1765689896302324|now:1765689776302324|interv:120000000|
[2025/12/14 05:22:56 302529] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:CONN_IDLE|expire:1765689896302324|now:1765689776302324|interv:120000000|
[2025/12/14 05:22:56 302533] [debug] |xqc_engine_main_logic|BEGIN|now:1765689776302533|
[2025/12/14 05:22:56 302538] [debug] |scid:d85cf278503f3410|xqc_engine_process_conn|conn:000055B06DCD1FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689776302537|
[2025/12/14 05:22:56 302543] [debug] |scid:d85cf278503f3410|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:22:56 302547] [debug] |scid:d85cf278503f3410|xqc_process_crypto_write_streams|
[2025/12/14 05:22:56 302551] [debug] |scid:d85cf278503f3410|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/14 05:22:56 302555] [debug] |scid:d85cf278503f3410|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:22:56 302560] [debug] |scid:d85cf278503f3410|xqc_gen_ack_frame|largest_recv:1|ack_delay:236|first_ack_range:1|largest_pkt_recv_time:1765689776302324|
[2025/12/14 05:22:56 302564] [debug] |scid:d85cf278503f3410|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/12/14 05:22:56 302568] [debug] |scid:d85cf278503f3410|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/14 05:22:56 302572] [debug] |scid:d85cf278503f3410|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:22:56 302577] [debug] |scid:d85cf278503f3410|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 302582] [debug] |scid:d85cf278503f3410|xqc_check_acked_or_dropped_pkt|conn:000055B06DCD1FFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:22:56 302586] [debug] |scid:d85cf278503f3410|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:22:56 302616] [info] |scid:d85cf278503f3410|xqc_send_packet_with_pn|<==|conn:000055B06DCD1FFC|path:0|pkt_num:3|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1765689776302593|stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 302621] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|conn:000055B06DCD1FFC|path:0|pkt_num:3|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:56 302627] [debug] |scid:d85cf278503f3410|xqc_conn_next_wakeup_time|wakeup_time:1765689776420660|
[2025/12/14 05:22:56 302631] [debug] |scid:d85cf278503f3410|xqc_engine_add_wakeup_queue|next_tick_time:1765689776420660|
[2025/12/14 05:22:56 302635] [debug] |xqc_engine_wakeup_after|wakeup:1765689776420660|now:1765689776302635|diff:118025|
[2025/12/14 05:22:56 302639] [debug] |xqc_engine_main_logic|END|now:1765689776302537|
[2025/12/14 05:22:56 302645] [debug] |xqc_engine_main_logic|BEGIN|now:1765689776302645|
[2025/12/14 05:22:56 302651] [debug] |xqc_engine_wakeup_after|wakeup:1765689776420660|now:1765689776302651|diff:118009|
[2025/12/14 05:22:56 302664] [debug] |xqc_engine_main_logic|END|now:1765689776302645|
[2025/12/14 05:22:56 352580] [info] |xqc_engine_packet_process|==>|conn:000055B06DCD1FFC|size:32|state:ESTABED|recv_time:1765689776352578|
[2025/12/14 05:22:56 352594] [debug] |scid:d85cf278503f3410|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d85cf278503f3410|spin_bit:0|
[2025/12/14 05:22:56 352603] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt|largest_pn:1|
[2025/12/14 05:22:56 352610] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/14 05:22:56 352619] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/14 05:22:56 352625] [debug] |scid:d85cf278503f3410|xqc_process_frames|frame_type:2|
[2025/12/14 05:22:56 352633] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_ack_received|conn:000055B06DCD1FFC|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/12/14 05:22:56 352638] [debug] |scid:d85cf278503f3410|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:82|prior_delivered:1241|prior_time:1765689776302109|is_app_limited:0|send_elapse:117|ack_elapse:50469|ctl_first_sent_time:1765689776302226|lagest_ack_time:1765689776352578|curr_delivered:1282|
[2025/12/14 05:22:56 352643] [debug] |scid:d85cf278503f3410|xqc_update_sample|sampler_sent_time_update:1765689776302226|
[2025/12/14 05:22:56 352650] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/14 05:22:56 352656] [debug] |scid:d85cf278503f3410|xqc_send_ctl_update_rtt|before update rtt|conn:000055B06DCD1FFC|srtt:37134|rttvar:14075|minrtt:37042|latest_rtt:50352|ack_delay:19000|
[2025/12/14 05:22:56 352662] [debug] |scid:d85cf278503f3410|xqc_send_ctl_update_rtt|l-0.0.0.0-60785-d85cf278503f3410 p-193.167.100.100-443-37170d9f9167bda1 |after update rtt|conn:000055B06DCD1FFC|srtt:38787|rttvar:13861|minrtt:37042|latest_rtt:50352|ack_delay:19000|
[2025/12/14 05:22:56 352668] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:22:56 352675] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/12/14 05:22:56 352681] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:22:56 352687] [debug] |scid:d85cf278503f3410|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055B06DCD1FFC|path:0|pns:2|expire:1765689776358755|now:1765689776352686|interval:6069|
[2025/12/14 05:22:56 352694] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:LOSS_DETECTION|expire:1765689776358755|now:1765689776352686|interv:6069|
[2025/12/14 05:22:56 352701] [debug] |scid:d85cf278503f3410|xqc_generate_sample|sampler: send_elapse 117, ack_elapse 50469, delivered 41|rate 812|lost 0|
[2025/12/14 05:22:56 352707] [debug] |scid:d85cf278503f3410|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/14 05:22:56 352713] [debug] |scid:d85cf278503f3410|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (812) in round 2|
[2025/12/14 05:22:56 352719] [debug] |scid:d85cf278503f3410|xqc_bbr_update_min_rtt|minrtt expire|rtt:37042, old_rtt:37042|
[2025/12/14 05:22:56 352725] [debug] |scid:d85cf278503f3410|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:22:56 352730] [debug] |scid:d85cf278503f3410|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139097|packet_lost:0|acked:41|po_sent_time:1765689776302226|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1282|
[2025/12/14 05:22:56 352734] [debug] |scid:d85cf278503f3410|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139097|packet_lost:0|acked:41|po_sent_time:1765689776302226|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1282|
[2025/12/14 05:22:56 352746] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_ack_received|l-0.0.0.0-60785-d85cf278503f3410 p-193.167.100.100-443-37170d9f9167bda1 |bbr on ack|mode:0|pacing_rate:10736853|bw:31963|cwnd:139138|full_bw_reached:0|inflight:41|srtt:38787|latest_rtt:50352|min_rtt:37042|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:22:56 352753] [debug] |scid:d85cf278503f3410|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/14 05:22:56 352757] [info] |scid:d85cf278503f3410|xqc_conn_on_pkt_processed|====>|conn:000055B06DCD1FFC|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1765689776352578|dcid:d85cf278503f3410|dcid_seq:0|
[2025/12/14 05:22:56 352762] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:PATH_IDLE|expire:1765689896352578|now:1765689776352578|interv:120000000|
[2025/12/14 05:22:56 352766] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:CONN_IDLE|expire:1765689896352578|now:1765689776352578|interv:120000000|
[2025/12/14 05:22:56 352770] [debug] |scid:d85cf278503f3410|xqc_engine_remove_wakeup_queue|next_tick_time:1765689776420660|pq_index:0|
[2025/12/14 05:22:56 352774] [debug] |scid:d85cf278503f3410|xqc_engine_add_active_queue|last_ticked_time:1765689776302537|
[2025/12/14 05:22:56 352778] [debug] |xqc_engine_main_logic|BEGIN|now:1765689776352778|
[2025/12/14 05:22:56 352783] [debug] |scid:d85cf278503f3410|xqc_engine_process_conn|conn:000055B06DCD1FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689776352782|
[2025/12/14 05:22:56 352790] [debug] |scid:d85cf278503f3410|xqc_conn_next_wakeup_time|wakeup_time:1765689776358755|
[2025/12/14 05:22:56 352794] [debug] |scid:d85cf278503f3410|xqc_engine_add_wakeup_queue|next_tick_time:1765689776358755|
[2025/12/14 05:22:56 352798] [debug] |xqc_engine_wakeup_after|wakeup:1765689776358755|now:1765689776352797|diff:5958|
[2025/12/14 05:22:56 352802] [debug] |xqc_engine_main_logic|END|now:1765689776352782|
[2025/12/14 05:22:56 352807] [debug] |xqc_engine_main_logic|BEGIN|now:1765689776352807|
[2025/12/14 05:22:56 352811] [debug] |xqc_engine_wakeup_after|wakeup:1765689776358755|now:1765689776352811|diff:5944|
[2025/12/14 05:22:56 352815] [debug] |xqc_engine_main_logic|END|now:1765689776352807|
[2025/12/14 05:22:56 358129] [debug] |xqc_engine_main_logic|BEGIN|now:1765689776358129|
[2025/12/14 05:22:56 358137] [debug] |xqc_engine_wakeup_after|wakeup:1765689776358755|now:1765689776358136|diff:619|
[2025/12/14 05:22:56 358141] [debug] |xqc_engine_main_logic|END|now:1765689776358129|
[2025/12/14 05:22:56 359206] [debug] |xqc_engine_main_logic|BEGIN|now:1765689776359206|
[2025/12/14 05:22:56 359212] [debug] |scid:d85cf278503f3410|xqc_engine_remove_wakeup_queue|next_tick_time:1765689776358755|pq_index:0|
[2025/12/14 05:22:56 359216] [debug] |scid:d85cf278503f3410|xqc_engine_add_active_queue|last_ticked_time:1765689776352782|
[2025/12/14 05:22:56 359221] [debug] |scid:d85cf278503f3410|xqc_engine_process_conn|conn:000055B06DCD1FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689776359220|
[2025/12/14 05:22:56 359225] [debug] |scid:d85cf278503f3410|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689776358755|now:1765689776359220|
[2025/12/14 05:22:56 359229] [debug] |scid:d85cf278503f3410|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:22:56 359233] [debug] |scid:d85cf278503f3410|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/12/14 05:22:56 359237] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:22:56 359246] [debug] |scid:d85cf278503f3410|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1765689776302109|lost_send_time:1765689776302574|loss_delay:56646|frame:NEW_CONNECTION_ID |repair:16384|
[2025/12/14 05:22:56 359250] [debug] |scid:d85cf278503f3410|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1765689776302109u|
[2025/12/14 05:22:56 359254] [stats] |scid:d85cf278503f3410|xqc_send_ctl_detect_lost|l-0.0.0.0-60785-d85cf278503f3410 p-193.167.100.100-443-37170d9f9167bda1 |lost interval:1765689776359220|lost_count:1|send_count:6|pkt_num:1|po_send_time:1765689776302109|srtt:38787|cwnd:139138|bw:31963|conn_life:128635|now:0|last_lost_time:128635|
[2025/12/14 05:22:56 359259] [debug] |scid:d85cf278503f3410|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/12/14 05:22:56 359263] [debug] |scid:d85cf278503f3410|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B06DCD1FFC|path:0|
[2025/12/14 05:22:56 359267] [debug] |scid:d85cf278503f3410|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:56 359270] [debug] |scid:d85cf278503f3410|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765689776359220|
[2025/12/14 05:22:56 359274] [debug] |scid:d85cf278503f3410|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:56 359279] [debug] |scid:d85cf278503f3410|xqc_path_get_perf_class|conn:000055B06DCD1FFC|path_id:0|path_srtt:38787|min_srtt:38787|path_bw:31963|loss_rate:0.00|path_pto:0|
[2025/12/14 05:22:56 359284] [debug] |scid:d85cf278503f3410|xqc_send_ctl_can_send|l-0.0.0.0-60785-d85cf278503f3410 p-193.167.100.100-443-37170d9f9167bda1 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139138|conn:000055B06DCD1FFC|stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 359288] [debug] |scid:d85cf278503f3410|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B06DCD1FFC|path_id:0|path_srtt:38787|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:22:56 359293] [debug] |scid:d85cf278503f3410|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:1|size:41|reinj:0|path_class:2|
[2025/12/14 05:22:56 359298] [debug] |scid:d85cf278503f3410|xqc_check_acked_or_dropped_pkt|conn:000055B06DCD1FFC|pkt_num:1|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:56 359302] [debug] |scid:d85cf278503f3410|xqc_send_ctl_can_send|l-0.0.0.0-60785-d85cf278503f3410 p-193.167.100.100-443-37170d9f9167bda1 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139138|conn:000055B06DCD1FFC|stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 359306] [debug] |scid:d85cf278503f3410|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:22:56 359311] [debug] |scid:d85cf278503f3410|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-8|next_skip_chance:1765689776717003|current_time:1765689776359310|
[2025/12/14 05:22:56 359315] [debug] |scid:d85cf278503f3410|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/14 05:22:56 359348] [info] |scid:d85cf278503f3410|xqc_send_packet_with_pn|<==|conn:000055B06DCD1FFC|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689776359322|stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 359357] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|conn:000055B06DCD1FFC|path:0|pkt_num:9|origin_pktnum:1|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/12/14 05:22:56 359364] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:22:56 359371] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|srtt:38787|rtt_var:13861|pto_duration:94231|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:56 359378] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:56 359388] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:56 359392] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:22:56 359396] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:LOSS_DETECTION|expire:1765689776478553|now:1765689776359371|interv:119182|
[2025/12/14 05:22:56 359400] [debug] |scid:d85cf278503f3410|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B06DCD1FFC|path:0|pns:2|expire:1765689776478553|now:1765689776359371|interval:119182|pto_count:0|srtt:38787
[2025/12/14 05:22:56 359404] [debug] |scid:d85cf278503f3410|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139138|inflight:41|
[2025/12/14 05:22:56 359409] [debug] |scid:d85cf278503f3410|xqc_conn_next_wakeup_time|wakeup_time:1765689776478553|
[2025/12/14 05:22:56 359413] [debug] |scid:d85cf278503f3410|xqc_engine_add_wakeup_queue|next_tick_time:1765689776478553|
[2025/12/14 05:22:56 359417] [debug] |xqc_engine_wakeup_after|wakeup:1765689776478553|now:1765689776359417|diff:119136|
[2025/12/14 05:22:56 359421] [debug] |xqc_engine_main_logic|END|now:1765689776359220|
[2025/12/14 05:22:56 479450] [debug] |xqc_engine_main_logic|BEGIN|now:1765689776479450|
[2025/12/14 05:22:56 479463] [debug] |scid:d85cf278503f3410|xqc_engine_remove_wakeup_queue|next_tick_time:1765689776478553|pq_index:0|
[2025/12/14 05:22:56 479468] [debug] |scid:d85cf278503f3410|xqc_engine_add_active_queue|last_ticked_time:1765689776359220|
[2025/12/14 05:22:56 479473] [debug] |scid:d85cf278503f3410|xqc_engine_process_conn|conn:000055B06DCD1FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689776479472|
[2025/12/14 05:22:56 479478] [debug] |scid:d85cf278503f3410|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689776478553|now:1765689776479472|
[2025/12/14 05:22:56 479483] [debug] |scid:d85cf278503f3410|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:22:56 479487] [debug] |scid:d85cf278503f3410|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B06DCD1FFC|path:0|bytes_in_flight:41|
[2025/12/14 05:22:56 479491] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|srtt:38787|rtt_var:13861|pto_duration:94231|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:22:56 479495] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:56 479499] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:56 479503] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:22:56 479507] [debug] |scid:d85cf278503f3410|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:22:56 479512] [debug] |scid:d85cf278503f3410|xqc_conn_send_probe_pkt|conn:000055B06DCD1FFC|path:0|pkt_num:1|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:22:56 479517] [debug] |scid:d85cf278503f3410|xqc_conn_send_probe_pkt|conn:000055B06DCD1FFC|path:0|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:22:56 479522] [debug] |scid:d85cf278503f3410|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B06DCD1FFC|pto_count:1
[2025/12/14 05:22:56 479526] [debug] |scid:d85cf278503f3410|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B06DCD1FFC|path:0|
[2025/12/14 05:22:56 479530] [debug] |scid:d85cf278503f3410|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:56 479534] [debug] |scid:d85cf278503f3410|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765689776479472|
[2025/12/14 05:22:56 479544] [debug] |scid:d85cf278503f3410|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:56 479550] [debug] |scid:d85cf278503f3410|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 479554] [debug] |scid:d85cf278503f3410|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 479559] [debug] |scid:d85cf278503f3410|xqc_check_acked_or_dropped_pkt|conn:000055B06DCD1FFC|pkt_num:1|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:56 479564] [debug] |scid:d85cf278503f3410|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/14 05:22:56 479602] [info] |scid:d85cf278503f3410|xqc_send_packet_with_pn|<==|conn:000055B06DCD1FFC|path:0|pkt_num:10|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689776479574|stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 479612] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|conn:000055B06DCD1FFC|path:0|pkt_num:10|origin_pktnum:1|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:56 479619] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:22:56 479626] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|srtt:38787|rtt_var:13861|pto_duration:188462|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:22:56 479633] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:56 479638] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:56 479642] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:22:56 479646] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:LOSS_DETECTION|expire:1765689776718036|now:1765689776479626|interv:238410|
[2025/12/14 05:22:56 479650] [debug] |scid:d85cf278503f3410|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B06DCD1FFC|path:0|pns:2|expire:1765689776718036|now:1765689776479626|interval:238410|pto_count:1|srtt:38787
[2025/12/14 05:22:56 479655] [debug] |scid:d85cf278503f3410|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139138|inflight:41|
[2025/12/14 05:22:56 479660] [debug] |scid:d85cf278503f3410|xqc_check_acked_or_dropped_pkt|conn:000055B06DCD1FFC|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:22:56 479664] [debug] |scid:d85cf278503f3410|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/14 05:22:56 479689] [info] |scid:d85cf278503f3410|xqc_send_packet_with_pn|<==|conn:000055B06DCD1FFC|path:0|pkt_num:11|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765689776479670|stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 479697] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|conn:000055B06DCD1FFC|path:0|pkt_num:11|origin_pktnum:1|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:56 479704] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/14 05:22:56 479710] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|srtt:38787|rtt_var:13861|pto_duration:188462|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:22:56 479716] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:22:56 479720] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:22:56 479724] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_pto_time_and_space|conn:000055B06DCD1FFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:22:56 479732] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:LOSS_DETECTION|expire:1765689776718132|now:1765689776479710|interv:238422|
[2025/12/14 05:22:56 479736] [debug] |scid:d85cf278503f3410|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B06DCD1FFC|path:0|pns:2|expire:1765689776718132|now:1765689776479710|interval:238422|pto_count:1|srtt:38787
[2025/12/14 05:22:56 479740] [debug] |scid:d85cf278503f3410|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139138|inflight:82|
[2025/12/14 05:22:56 479745] [debug] |scid:d85cf278503f3410|xqc_conn_next_wakeup_time|wakeup_time:1765689776657302|
[2025/12/14 05:22:56 479749] [debug] |scid:d85cf278503f3410|xqc_engine_add_wakeup_queue|next_tick_time:1765689776657302|
[2025/12/14 05:22:56 479753] [debug] |xqc_engine_wakeup_after|wakeup:1765689776657302|now:1765689776479753|diff:177549|
[2025/12/14 05:22:56 479758] [debug] |xqc_engine_main_logic|END|now:1765689776479472|
[2025/12/14 05:22:56 529631] [info] |xqc_engine_packet_process|==>|conn:000055B06DCD1FFC|size:35|state:ESTABED|recv_time:1765689776529628|
[2025/12/14 05:22:56 529648] [debug] |scid:d85cf278503f3410|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d85cf278503f3410|spin_bit:0|
[2025/12/14 05:22:56 529658] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt|largest_pn:2|
[2025/12/14 05:22:56 529664] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/14 05:22:56 529673] [debug] |scid:d85cf278503f3410|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/14 05:22:56 529680] [debug] |scid:d85cf278503f3410|xqc_process_frames|frame_type:2|
[2025/12/14 05:22:56 529688] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_ack_received|conn:000055B06DCD1FFC|path:0|pkt_num:10|origin_pktnum:1|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/12/14 05:22:56 529695] [debug] |scid:d85cf278503f3410|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1282|prior_time:1765689776479574|is_app_limited:0|send_elapse:0|ack_elapse:50054|ctl_first_sent_time:1765689776479574|lagest_ack_time:1765689776529628|curr_delivered:1323|
[2025/12/14 05:22:56 529703] [debug] |scid:d85cf278503f3410|xqc_update_sample|sampler_sent_time_update:1765689776479574|
[2025/12/14 05:22:56 529711] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:22:56 529718] [debug] |scid:d85cf278503f3410|xqc_send_ctl_update_rtt|before update rtt|conn:000055B06DCD1FFC|srtt:38787|rttvar:13861|minrtt:37042|latest_rtt:50054|ack_delay:19000|
[2025/12/14 05:22:56 529725] [debug] |scid:d85cf278503f3410|xqc_send_ctl_update_rtt|l-0.0.0.0-60785-d85cf278503f3410 p-193.167.100.100-443-37170d9f9167bda1 |after update rtt|conn:000055B06DCD1FFC|srtt:40195|rttvar:13212|minrtt:37042|latest_rtt:50054|ack_delay:19000|
[2025/12/14 05:22:56 529732] [debug] |scid:d85cf278503f3410|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/12/14 05:22:56 529739] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:22:56 529745] [debug] |scid:d85cf278503f3410|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B06DCD1FFC|path:0|
[2025/12/14 05:22:56 529751] [debug] |scid:d85cf278503f3410|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:56 529757] [debug] |scid:d85cf278503f3410|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 50054, delivered 41|rate 819|lost 1|
[2025/12/14 05:22:56 529764] [debug] |scid:d85cf278503f3410|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/12/14 05:22:56 529771] [debug] |scid:d85cf278503f3410|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (819) in round 3|
[2025/12/14 05:22:56 529777] [debug] |scid:d85cf278503f3410|xqc_bbr_update_min_rtt|minrtt expire|rtt:37042, old_rtt:37042|
[2025/12/14 05:22:56 529792] [debug] |scid:d85cf278503f3410|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:82|
[2025/12/14 05:22:56 529798] [debug] |scid:d85cf278503f3410|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139138|packet_lost:0|acked:41|po_sent_time:1765689776479574|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1323|
[2025/12/14 05:22:56 529805] [debug] |scid:d85cf278503f3410|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139138|packet_lost:0|acked:41|po_sent_time:1765689776479574|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1323|
[2025/12/14 05:22:56 529812] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_ack_received|l-0.0.0.0-60785-d85cf278503f3410 p-193.167.100.100-443-37170d9f9167bda1 |bbr on ack|mode:0|pacing_rate:10736853|bw:31963|cwnd:139179|full_bw_reached:0|inflight:0|srtt:40195|latest_rtt:50054|min_rtt:37042|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:22:56 529819] [debug] |scid:d85cf278503f3410|xqc_process_frames|frame_type:1|
[2025/12/14 05:22:56 529827] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:ACK_01RTT|expire:1765689776554628|now:1765689776529628|interv:25000|
[2025/12/14 05:22:56 529836] [debug] |scid:d85cf278503f3410|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689776529628|max_ack_delay:25000|
[2025/12/14 05:22:56 529843] [debug] |scid:d85cf278503f3410|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/14 05:22:56 529849] [info] |scid:d85cf278503f3410|xqc_conn_on_pkt_processed|====>|conn:000055B06DCD1FFC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:3|frame:PING ACK |recv_time:1765689776529628|dcid:d85cf278503f3410|dcid_seq:0|
[2025/12/14 05:22:56 529854] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:PATH_IDLE|expire:1765689896529628|now:1765689776529628|interv:120000000|
[2025/12/14 05:22:56 529859] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:CONN_IDLE|expire:1765689896529628|now:1765689776529628|interv:120000000|
[2025/12/14 05:22:56 529863] [debug] |scid:d85cf278503f3410|xqc_engine_remove_wakeup_queue|next_tick_time:1765689776657302|pq_index:0|
[2025/12/14 05:22:56 529867] [debug] |scid:d85cf278503f3410|xqc_engine_add_active_queue|last_ticked_time:1765689776479472|
[2025/12/14 05:22:56 529871] [debug] |xqc_engine_main_logic|BEGIN|now:1765689776529871|
[2025/12/14 05:22:56 529876] [debug] |scid:d85cf278503f3410|xqc_engine_process_conn|conn:000055B06DCD1FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689776529875|
[2025/12/14 05:22:56 529882] [debug] |scid:d85cf278503f3410|xqc_conn_next_wakeup_time|wakeup_time:1765689776554628|
[2025/12/14 05:22:56 529886] [debug] |scid:d85cf278503f3410|xqc_engine_add_wakeup_queue|next_tick_time:1765689776554628|
[2025/12/14 05:22:56 529890] [debug] |xqc_engine_wakeup_after|wakeup:1765689776554628|now:1765689776529890|diff:24738|
[2025/12/14 05:22:56 529894] [debug] |xqc_engine_main_logic|END|now:1765689776529875|
[2025/12/14 05:22:56 529900] [debug] |xqc_engine_main_logic|BEGIN|now:1765689776529900|
[2025/12/14 05:22:56 529904] [debug] |xqc_engine_wakeup_after|wakeup:1765689776554628|now:1765689776529903|diff:24725|
[2025/12/14 05:22:56 529907] [debug] |xqc_engine_main_logic|END|now:1765689776529900|
[2025/12/14 05:22:56 554322] [debug] |xqc_engine_main_logic|BEGIN|now:1765689776554321|
[2025/12/14 05:22:56 554334] [debug] |xqc_engine_wakeup_after|wakeup:1765689776554628|now:1765689776554334|diff:294|
[2025/12/14 05:22:56 554339] [debug] |xqc_engine_main_logic|END|now:1765689776554321|
[2025/12/14 05:22:56 555413] [debug] |xqc_engine_main_logic|BEGIN|now:1765689776555413|
[2025/12/14 05:22:56 555420] [debug] |scid:d85cf278503f3410|xqc_engine_remove_wakeup_queue|next_tick_time:1765689776554628|pq_index:0|
[2025/12/14 05:22:56 555424] [debug] |scid:d85cf278503f3410|xqc_engine_add_active_queue|last_ticked_time:1765689776529875|
[2025/12/14 05:22:56 555429] [debug] |scid:d85cf278503f3410|xqc_engine_process_conn|conn:000055B06DCD1FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689776555428|
[2025/12/14 05:22:56 555434] [debug] |scid:d85cf278503f3410|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689776554628|now:1765689776555428|
[2025/12/14 05:22:56 555438] [debug] |scid:d85cf278503f3410|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:22:56 555442] [debug] |scid:d85cf278503f3410|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689776554628|now:1765689776555428|
[2025/12/14 05:22:56 555446] [debug] |scid:d85cf278503f3410|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:22:56 555452] [debug] |scid:d85cf278503f3410|xqc_gen_ack_frame|largest_recv:3|ack_delay:25824|first_ack_range:1|largest_pkt_recv_time:1765689776529628|
[2025/12/14 05:22:56 555457] [debug] |scid:d85cf278503f3410|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/12/14 05:22:56 555461] [debug] |scid:d85cf278503f3410|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/14 05:22:56 555465] [debug] |scid:d85cf278503f3410|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:22:56 555470] [debug] |scid:d85cf278503f3410|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 555475] [debug] |scid:d85cf278503f3410|xqc_check_acked_or_dropped_pkt|conn:000055B06DCD1FFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:22:56 555480] [debug] |scid:d85cf278503f3410|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/14 05:22:56 555512] [info] |scid:d85cf278503f3410|xqc_send_packet_with_pn|<==|conn:000055B06DCD1FFC|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765689776555488|stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 555518] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|conn:000055B06DCD1FFC|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:22:56 555524] [debug] |scid:d85cf278503f3410|xqc_conn_next_wakeup_time|wakeup_time:1765689776657302|
[2025/12/14 05:22:56 555528] [debug] |scid:d85cf278503f3410|xqc_engine_add_wakeup_queue|next_tick_time:1765689776657302|
[2025/12/14 05:22:56 555532] [debug] |xqc_engine_wakeup_after|wakeup:1765689776657302|now:1765689776555532|diff:101770|
[2025/12/14 05:22:56 555536] [debug] |xqc_engine_main_logic|END|now:1765689776555428|
[2025/12/14 05:22:56 657424] [debug] |xqc_engine_main_logic|BEGIN|now:1765689776657424|
[2025/12/14 05:22:56 657440] [debug] |scid:d85cf278503f3410|xqc_engine_remove_wakeup_queue|next_tick_time:1765689776657302|pq_index:0|
[2025/12/14 05:22:56 657447] [debug] |scid:d85cf278503f3410|xqc_engine_add_active_queue|last_ticked_time:1765689776555428|
[2025/12/14 05:22:56 657452] [debug] |scid:d85cf278503f3410|xqc_engine_process_conn|conn:000055B06DCD1FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689776657451|
[2025/12/14 05:22:56 657457] [debug] |scid:d85cf278503f3410|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765689776657302|now:1765689776657451|
[2025/12/14 05:22:56 657461] [debug] |scid:d85cf278503f3410|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/14 05:22:56 657466] [debug] |scid:d85cf278503f3410|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/14 05:22:56 657493] [info] |scid:d85cf278503f3410|xqc_conn_close|conn:000055B06DCD1FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/14 05:22:56 657501] [debug] |scid:d85cf278503f3410|xqc_timer_set|type:CONN_DRAINING|expire:1765689777011630|now:1765689776657501|interv:354129|
[2025/12/14 05:22:56 657508] [debug] |scid:d85cf278503f3410|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:22:56 657515] [debug] |scid:d85cf278503f3410|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/14 05:22:56 657521] [debug] |scid:d85cf278503f3410|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:22:56 657526] [debug] |scid:d85cf278503f3410|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:22:56 657531] [debug] |scid:d85cf278503f3410|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:22:56 657536] [debug] |scid:d85cf278503f3410|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:22:56 657543] [info] |scid:d85cf278503f3410|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/14 05:22:56 657551] [debug] |scid:d85cf278503f3410|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/14 05:22:56 657566] [stats] |scid:d85cf278503f3410|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:24|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765689776231708|wrt_delay:35|snd_delay:128|finwrt_delay:34|finsnd_delay:128|finrcv_delay:70122|finread_delay:70288|all_acked_delay:69997|firstfinack_dely:69990|close_delay:70292|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-60785-d85cf278503f3410 p-193.167.100.100-443-37170d9f9167bda1|path_info:mp is not supported in connection scid:d85cf278503f3410|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/14 05:22:56 657575] [debug] |scid:d85cf278503f3410|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765689776657302|now:1765689776657451|
[2025/12/14 05:22:56 657581] [debug] |scid:d85cf278503f3410|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/14 05:22:56 657588] [debug] |scid:d85cf278503f3410|xqc_path_get_perf_class|conn:000055B06DCD1FFC|path_id:0|path_srtt:40195|min_srtt:40195|path_bw:31963|loss_rate:12.50|path_pto:0|
[2025/12/14 05:22:56 657595] [debug] |scid:d85cf278503f3410|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B06DCD1FFC|path_id:0|path_srtt:40195|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:22:56 657602] [debug] |scid:d85cf278503f3410|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/12/14 05:22:56 657609] [debug] |scid:d85cf278503f3410|xqc_check_acked_or_dropped_pkt|conn:000055B06DCD1FFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/14 05:22:56 657616] [debug] |scid:d85cf278503f3410|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/14 05:22:56 657655] [info] |scid:d85cf278503f3410|xqc_send_packet_with_pn|<==|conn:000055B06DCD1FFC|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765689776657626|stream_id:0|stream_offset:0|
[2025/12/14 05:22:56 657665] [debug] |scid:d85cf278503f3410|xqc_send_ctl_on_packet_sent|conn:000055B06DCD1FFC|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/14 05:22:56 657673] [debug] |scid:d85cf278503f3410|xqc_conn_next_wakeup_time|wakeup_time:1765689777011630|
[2025/12/14 05:22:56 657679] [debug] |scid:d85cf278503f3410|xqc_engine_add_wakeup_queue|next_tick_time:1765689777011630|
[2025/12/14 05:22:56 657691] [debug] |xqc_engine_wakeup_after|wakeup:1765689777011630|now:1765689776657691|diff:353939|
[2025/12/14 05:22:56 657698] [debug] |xqc_engine_main_logic|END|now:1765689776657451|
[2025/12/14 05:22:57 011186] [debug] |xqc_engine_main_logic|BEGIN|now:1765689777011186|
[2025/12/14 05:22:57 011206] [debug] |xqc_engine_wakeup_after|wakeup:1765689777011630|now:1765689777011206|diff:424|
[2025/12/14 05:22:57 011211] [debug] |xqc_engine_main_logic|END|now:1765689777011186|
[2025/12/14 05:22:57 012277] [debug] |xqc_engine_main_logic|BEGIN|now:1765689777012277|
[2025/12/14 05:22:57 012284] [debug] |scid:d85cf278503f3410|xqc_engine_remove_wakeup_queue|next_tick_time:1765689777011630|pq_index:0|
[2025/12/14 05:22:57 012289] [debug] |scid:d85cf278503f3410|xqc_engine_add_active_queue|last_ticked_time:1765689776657451|
[2025/12/14 05:22:57 012296] [debug] |scid:d85cf278503f3410|xqc_engine_process_conn|conn:000055B06DCD1FFC|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689777012294|
[2025/12/14 05:22:57 012301] [debug] |scid:d85cf278503f3410|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765689777011630|now:1765689777012294|
[2025/12/14 05:22:57 012306] [debug] |scid:d85cf278503f3410|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765689777011630|now:1765689777012294|
[2025/12/14 05:22:57 012310] [debug] |scid:d85cf278503f3410|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/14 05:22:57 012315] [info] |xqc_engine_main_logic|conn:000055B06DCD1FFC|l-0.0.0.0-60785-d85cf278503f3410 p-193.167.100.100-443-37170d9f9167bda1|conn_state:13|next_tick_time:1765689777011630
[2025/12/14 05:22:57 012328] [report] |scid:d85cf278503f3410|xqc_conn_destroy|000055B06DCD1FFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:38834|first_send_delay:1164|conn_persist:781743|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-60785-d85cf278503f3410 p-193.167.100.100-443-37170d9f9167bda1|hsk_recv:37971|close_recv:0|close_send:427041|last_recv:299043|last_send:427041|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,13,6,5,24,0,1024,i96,4,90,99,4020,1,71,0,4,23,32,4,2,121,0,4,26,35,6,3,299,0,4,17,40000,13,427,4,41,4000,11,249,4,19,4,12,324,0-2,0-2,0-0,0-0,0-0,0-40,0-2995,0-2543,0-9,0-5,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:9|spurious_loss:0|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/14 05:22:57 012371] [debug] |scid:d85cf278503f3410|xqc_send_ctl_destroy|destroy|
[2025/12/14 05:22:57 012379] [debug] |scid:d85cf278503f3410|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/14 05:22:57 012383] [debug] |scid:d85cf278503f3410|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/14 05:22:57 012387] [debug] |scid:d85cf278503f3410|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/14 05:22:57 012457] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/14 05:22:57 012465] [debug] |xqc_engine_main_logic|END|now:1765689777012294|
[2025/12/14 05:22:57 013543] [debug] |xqc_engine_destroy|begin|