[2025/09/12 05:06:27 993363] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:06:27 993401] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:06:27 993406] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:06:27 993410] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:06:27 993414] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:06:27 993422] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:06:27 993427] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:06:27 993431] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:06:27 993435] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:06:27 993583] [debug] |scid:775195ac7540c403|xqc_timer_set|type:CONN_IDLE|expire:1757653707993581|now:1757653587993581|interv:120000000|
[2025/09/12 05:06:27 993617] [debug] |scid:775195ac7540c403|xqc_timer_set|type:PATH_IDLE|expire:1757653707993617|now:1757653587993617|interv:120000000|
[2025/09/12 05:06:27 993627] [debug] |xqc_path_create|path:0|dcid:0906129a57564b6a|scid:775195ac7540c403|create_path_count:1|
[2025/09/12 05:06:27 993635] [debug] |scid:775195ac7540c403|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:06:27 993642] [debug] |xqc_path_init|path:0|dcid:0906129a57564b6a|scid:775195ac7540c403|state:2|
[2025/09/12 05:06:27 993648] [debug] |scid:775195ac7540c403|xqc_conn_create|success|scid:775195ac7540c403|dcid:0906129a57564b6a|conn:00005568DE55735C|
[2025/09/12 05:06:27 993659] [debug] |scid:775195ac7540c403|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:06:27 993665] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:06:27 994450] [debug] |scid:775195ac7540c403|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:06:27 994457] [debug] |scid:775195ac7540c403|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:27 994463] [debug] |scid:775195ac7540c403|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:06:27 994469] [debug] |scid:775195ac7540c403|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:06:27 994476] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653587994475|
[2025/09/12 05:06:27 994482] [debug] |scid:775195ac7540c403|xqc_process_crypto_write_streams|
[2025/09/12 05:06:27 994486] [debug] |scid:775195ac7540c403|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:06:27 994495] [info] |scid:775195ac7540c403|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653587994494|
[2025/09/12 05:06:27 994522] [debug] |scid:775195ac7540c403|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:06:27 994530] [debug] |scid:775195ac7540c403|xqc_path_get_perf_class|conn:00005568DE55735C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:27 994535] [debug] |scid:775195ac7540c403|xqc_minrtt_scheduler_get_path|path srtt|conn:00005568DE55735C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:27 994540] [debug] |scid:775195ac7540c403|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:06:27 994546] [debug] |scid:775195ac7540c403|xqc_check_acked_or_dropped_pkt|conn:00005568DE55735C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:06:27 994561] [debug] |scid:775195ac7540c403|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:27 994649] [info] |scid:775195ac7540c403|xqc_send_packet_with_pn|<==|conn:00005568DE55735C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653587994571|stream_id:0|stream_offset:0|
[2025/09/12 05:06:27 994658] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|conn:00005568DE55735C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:27 994665] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:27 994672] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:27 994679] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:27 994685] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:27 994692] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:27 994696] [debug] |scid:775195ac7540c403|xqc_timer_set|type:LOSS_DETECTION|expire:1757653588744571|now:1757653587994671|interv:749900|
[2025/09/12 05:06:27 994700] [debug] |scid:775195ac7540c403|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005568DE55735C|path:0|pns:0|expire:1757653588744571|now:1757653587994671|interval:749900|pto_count:0|srtt:250000
[2025/09/12 05:06:27 994706] [debug] |scid:775195ac7540c403|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:06:27 994712] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588744571|
[2025/09/12 05:06:27 994716] [debug] |scid:775195ac7540c403|xqc_engine_remove_active_queue|last_ticked_time:1757653587994475|pd_index:0|
[2025/09/12 05:06:27 994721] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588744571|
[2025/09/12 05:06:27 994725] [debug] |xqc_engine_wakeup_after|wakeup:1757653588744571|now:1757653587994725|diff:749846|
[2025/09/12 05:06:27 994730] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:06:27 994795] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588744571|pq_index:0|
[2025/09/12 05:06:27 994803] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653587994475|
[2025/09/12 05:06:27 994811] [debug] |scid:775195ac7540c403|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:06:27 994817] [debug] |scid:775195ac7540c403|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:06:27 994827] [debug] |scid:775195ac7540c403|xqc_stream_buff_data|size:17|
[2025/09/12 05:06:27 994833] [info] |scid:775195ac7540c403|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:00005568DE55735C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:06:27 994841] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653587994840|
[2025/09/12 05:06:27 994848] [debug] |scid:775195ac7540c403|xqc_path_get_perf_class|conn:00005568DE55735C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:27 994854] [debug] |scid:775195ac7540c403|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:00005568DE55735C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:27 994860] [debug] |scid:775195ac7540c403|xqc_minrtt_scheduler_get_path|path srtt|conn:00005568DE55735C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:27 994872] [debug] |scid:775195ac7540c403|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:06:27 994878] [debug] |scid:775195ac7540c403|xqc_check_acked_or_dropped_pkt|conn:00005568DE55735C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:06:27 994883] [debug] |scid:775195ac7540c403|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:00005568DE55735C|stream_id:0|stream_offset:17|
[2025/09/12 05:06:27 994889] [debug] |scid:775195ac7540c403|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:06:27 994895] [debug] |scid:775195ac7540c403|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:27 994958] [info] |scid:775195ac7540c403|xqc_send_packet_with_pn|<==|conn:00005568DE55735C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653587994904|stream_id:0|stream_offset:17|
[2025/09/12 05:06:27 994967] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|conn:00005568DE55735C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:06:27 994975] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:06:27 994980] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:27 994987] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:06:27 994993] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:27 995000] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:27 995006] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:27 995011] [debug] |scid:775195ac7540c403|xqc_timer_set|type:LOSS_DETECTION|expire:1757653588744571|now:1757653587994980|interv:749591|
[2025/09/12 05:06:27 995018] [debug] |scid:775195ac7540c403|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005568DE55735C|path:0|pns:0|expire:1757653588744571|now:1757653587994980|interval:749591|pto_count:0|srtt:250000
[2025/09/12 05:06:27 995026] [debug] |scid:775195ac7540c403|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:06:27 995033] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588744571|
[2025/09/12 05:06:27 995037] [debug] |scid:775195ac7540c403|xqc_engine_remove_active_queue|last_ticked_time:1757653587994840|pd_index:0|
[2025/09/12 05:06:27 995041] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588744571|
[2025/09/12 05:06:27 995045] [debug] |xqc_engine_wakeup_after|wakeup:1757653588744571|now:1757653587995045|diff:749526|
[2025/09/12 05:06:27 995053] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:06:28 030636] [info] |xqc_engine_packet_process|==>|conn:00005568DE55735C|size:1232|state:C_INITIAL_SENT|recv_time:1757653588030634|
[2025/09/12 05:06:28 030656] [debug] |scid:775195ac7540c403|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:06:28 030665] [debug] |scid:775195ac7540c403|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:06:28 030676] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:28 030685] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:06:28 030697] [debug] |scid:775195ac7540c403|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/09/12 05:06:28 030706] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:28 030734] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|conn:00005568DE55735C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:06:28 030750] [debug] |scid:775195ac7540c403|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653587994571|is_app_limited:1|send_elapse:0|ack_elapse:36063|ctl_first_sent_time:1757653587994571|lagest_ack_time:1757653588030634|curr_delivered:1184|
[2025/09/12 05:06:28 030761] [debug] |scid:775195ac7540c403|xqc_update_sample|sampler_sent_time_update:1757653587994571|
[2025/09/12 05:06:28 030771] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:06:28 030782] [debug] |scid:775195ac7540c403|xqc_send_ctl_update_rtt|before update rtt|conn:00005568DE55735C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36063|ack_delay:0|
[2025/09/12 05:06:28 030799] [debug] |scid:775195ac7540c403|xqc_send_ctl_update_rtt|l-0.0.0.0-56293-775195ac7540c403 p-193.167.100.100-443-0906129a57564b6a |after update rtt|conn:00005568DE55735C|srtt:36063|rttvar:18031|minrtt:36063|latest_rtt:36063|ack_delay:0|
[2025/09/12 05:06:28 030812] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:28 030820] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:28 030826] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|srtt:36063|rtt_var:18031|pto_duration:108187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:28 030833] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:28 030839] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:28 030845] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:28 030851] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:28 030857] [debug] |scid:775195ac7540c403|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653588030825|interv:18444986420121520790|
[2025/09/12 05:06:28 030863] [debug] |scid:775195ac7540c403|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005568DE55735C|path:0|pns:0|expire:18446744073709551615|now:1757653588030825|interval:18444986420121520790|pto_count:0|srtt:36063
[2025/09/12 05:06:28 030871] [debug] |scid:775195ac7540c403|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 36063, delivered 1184|rate 32831|lost 0|
[2025/09/12 05:06:28 030877] [debug] |scid:775195ac7540c403|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:06:28 030883] [debug] |scid:775195ac7540c403|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32831) in round 1|
[2025/09/12 05:06:28 030890] [debug] |scid:775195ac7540c403|xqc_bbr_update_min_rtt|probertt expire|rtt:36063, old_rtt:2147483647|
[2025/09/12 05:06:28 030896] [debug] |scid:775195ac7540c403|xqc_bbr_update_min_rtt|minrtt expire|rtt:36063, old_rtt:2147483647|
[2025/09/12 05:06:28 030902] [debug] |scid:775195ac7540c403|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:06:28 030908] [debug] |scid:775195ac7540c403|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653587994571|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:28 030915] [debug] |scid:775195ac7540c403|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653587994571|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:28 030928] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|l-0.0.0.0-56293-775195ac7540c403 p-193.167.100.100-443-0906129a57564b6a |bbr on ack|mode:0|pacing_rate:11028325|bw:32831|cwnd:139040|full_bw_reached:0|inflight:50|srtt:36063|latest_rtt:36063|min_rtt:36063|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:28 030937] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:28 030944] [debug] |scid:775195ac7540c403|xqc_process_crypto_frame|level:0|
[2025/09/12 05:06:28 030950] [debug] |scid:775195ac7540c403|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:06:28 030956] [debug] |scid:775195ac7540c403|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:06:28 031357] [debug] |scid:775195ac7540c403|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:06:28 031365] [debug] |scid:775195ac7540c403|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:06:28 031371] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588744571|pq_index:0|
[2025/09/12 05:06:28 031378] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653587994840|
[2025/09/12 05:06:28 031385] [info] |scid:775195ac7540c403|xqc_conn_confirm_cid|dcid change|ori:0906129a57564b6a|new:bb353af471a6204ab1ad|
[2025/09/12 05:06:28 031405] [info] |scid:775195ac7540c403|xqc_conn_addr_validated|Address Validated|conn:00005568DE55735C|role:0|
[2025/09/12 05:06:28 031413] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:06:28 031420] [debug] |scid:775195ac7540c403|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:28 031427] [debug] |scid:775195ac7540c403|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/09/12 05:06:28 031434] [info] |scid:775195ac7540c403|xqc_conn_on_pkt_processed|====>|conn:00005568DE55735C|path:0|size:1232|pkt_type:INIT|pkt_num:3|frame:ACK CRYPTO |recv_time:1757653588030634|dcid:775195ac7540c403|dcid_seq:0|
[2025/09/12 05:06:28 031443] [debug] |scid:775195ac7540c403|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:06:28 031451] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:28 031458] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:28 031473] [debug] |scid:775195ac7540c403|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:06:28 031483] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:28 031495] [debug] |scid:775195ac7540c403|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:06:28 031529] [debug] |scid:775195ac7540c403|xqc_process_crypto_frame|level:2|
[2025/09/12 05:06:28 031535] [debug] |scid:775195ac7540c403|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:06:28 031541] [debug] |scid:775195ac7540c403|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:06:28 031664] [debug] |scid:775195ac7540c403|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:06:28 031680] [debug] |scid:775195ac7540c403|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:06:28 031692] [warn] |scid:775195ac7540c403|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:06:28 031927] [debug] |scid:775195ac7540c403|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:06:28 031936] [debug] |scid:775195ac7540c403|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:06:28 031942] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:06:28 031952] [debug] |scid:775195ac7540c403|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:28 031958] [debug] |scid:775195ac7540c403|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:06:28 031964] [info] |scid:775195ac7540c403|xqc_conn_on_pkt_processed|====>|conn:00005568DE55735C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653588030634|dcid:775195ac7540c403|dcid_seq:0|
[2025/09/12 05:06:28 031971] [info] |scid:775195ac7540c403|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:06:28 031976] [info] |scid:775195ac7540c403|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:06:28 031981] [debug] |scid:775195ac7540c403|xqc_timer_set|type:PATH_IDLE|expire:1757653708030634|now:1757653588030634|interv:120000000|
[2025/09/12 05:06:28 031987] [debug] |scid:775195ac7540c403|xqc_timer_set|type:CONN_IDLE|expire:1757653708030634|now:1757653588030634|interv:120000000|
[2025/09/12 05:06:28 031992] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588031992|
[2025/09/12 05:06:28 031998] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588031997|
[2025/09/12 05:06:28 032004] [info] |scid:775195ac7540c403|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:06:28 032009] [debug] |scid:775195ac7540c403|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:06:28 032015] [debug] |scid:775195ac7540c403|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:06:28 032020] [debug] |scid:775195ac7540c403|xqc_process_crypto_write_streams|
[2025/09/12 05:06:28 032025] [debug] |scid:775195ac7540c403|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:06:28 032030] [debug] |scid:775195ac7540c403|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:06:28 032035] [debug] |scid:775195ac7540c403|xqc_process_crypto_write_streams|
[2025/09/12 05:06:28 032039] [debug] |scid:775195ac7540c403|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:06:28 032045] [info] |scid:775195ac7540c403|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653588032045|
[2025/09/12 05:06:28 032051] [debug] |scid:775195ac7540c403|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005568DE55735C|
[2025/09/12 05:06:28 032057] [info] |scid:775195ac7540c403|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:06:28 032062] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|srtt:36063|rtt_var:18031|pto_duration:108187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:28 032068] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:28 032073] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:28 032078] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:28 032083] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:28 032088] [debug] |scid:775195ac7540c403|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653588032062|interv:18444986420121519553|
[2025/09/12 05:06:28 032093] [debug] |scid:775195ac7540c403|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005568DE55735C|path:0|pns:0|expire:18446744073709551615|now:1757653588032062|interval:18444986420121519553|pto_count:0|srtt:36063
[2025/09/12 05:06:28 032102] [debug] |scid:775195ac7540c403|xqc_conn_early_data_accept|accept|
[2025/09/12 05:06:28 032107] [debug] |scid:775195ac7540c403|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:06:28 032115] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|largest_recv:3|ack_delay:1480|first_ack_range:0|largest_pkt_recv_time:1757653588030634|
[2025/09/12 05:06:28 032121] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/09/12 05:06:28 032126] [debug] |scid:775195ac7540c403|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 05:06:28 032131] [debug] |scid:775195ac7540c403|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:06:28 032137] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|largest_recv:0|ack_delay:1503|first_ack_range:0|largest_pkt_recv_time:1757653588030634|
[2025/09/12 05:06:28 032142] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:06:28 032147] [debug] |scid:775195ac7540c403|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:06:28 032152] [debug] |scid:775195ac7540c403|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:06:28 032158] [debug] |scid:775195ac7540c403|xqc_path_get_perf_class|conn:00005568DE55735C|path_id:0|path_srtt:36063|min_srtt:36063|path_bw:32831|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:28 032163] [debug] |scid:775195ac7540c403|xqc_minrtt_scheduler_get_path|path srtt|conn:00005568DE55735C|path_id:0|path_srtt:36063|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:28 032170] [debug] |scid:775195ac7540c403|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:06:28 032176] [debug] |scid:775195ac7540c403|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 032181] [debug] |scid:775195ac7540c403|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 032187] [debug] |scid:775195ac7540c403|xqc_check_acked_or_dropped_pkt|conn:00005568DE55735C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:06:28 032193] [debug] |scid:775195ac7540c403|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:28 032229] [info] |scid:775195ac7540c403|xqc_send_packet_with_pn|<==|conn:00005568DE55735C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653588032201|stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 032241] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|conn:00005568DE55735C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:28 032251] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:06:28 032260] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|srtt:36063|rtt_var:18031|pto_duration:108187|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:28 032269] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:28 032275] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:06:28 032280] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:06:28 032285] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:06:28 032290] [debug] |scid:775195ac7540c403|xqc_timer_set|type:LOSS_DETECTION|expire:1757653588140388|now:1757653588032259|interv:108129|
[2025/09/12 05:06:28 032300] [debug] |scid:775195ac7540c403|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005568DE55735C|path:0|pns:1|expire:1757653588140388|now:1757653588032259|interval:108129|pto_count:0|srtt:36063
[2025/09/12 05:06:28 032306] [debug] |scid:775195ac7540c403|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:06:28 032312] [debug] |scid:775195ac7540c403|xqc_check_acked_or_dropped_pkt|conn:00005568DE55735C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:06:28 032317] [debug] |scid:775195ac7540c403|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:28 032347] [info] |scid:775195ac7540c403|xqc_send_packet_with_pn|<==|conn:00005568DE55735C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653588032325|stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 032359] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|conn:00005568DE55735C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:28 032369] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:06:28 032377] [debug] |scid:775195ac7540c403|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:06:28 032384] [debug] |scid:775195ac7540c403|xqc_check_acked_or_dropped_pkt|conn:00005568DE55735C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:06:28 032405] [debug] |scid:775195ac7540c403|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:28 032433] [info] |scid:775195ac7540c403|xqc_send_packet_with_pn|<==|conn:00005568DE55735C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653588032414|stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 032442] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|conn:00005568DE55735C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:28 032453] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588140388|
[2025/09/12 05:06:28 032461] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588140388|
[2025/09/12 05:06:28 032466] [debug] |xqc_engine_wakeup_after|wakeup:1757653588140388|now:1757653588032466|diff:107922|
[2025/09/12 05:06:28 032472] [debug] |xqc_engine_main_logic|END|now:1757653588031997|
[2025/09/12 05:06:28 032481] [info] |xqc_engine_packet_process|==>|conn:00005568DE55735C|size:1054|state:ESTABED|recv_time:1757653588032480|
[2025/09/12 05:06:28 032487] [debug] |scid:775195ac7540c403|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:775195ac7540c403|spin_bit:0|
[2025/09/12 05:06:28 032493] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:28 032512] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:06:28 032522] [debug] |scid:775195ac7540c403|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:06:28 032527] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:b|
[2025/09/12 05:06:28 032533] [debug] |scid:775195ac7540c403|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:06:28 032539] [debug] |scid:775195ac7540c403|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:06:28 032545] [debug] |scid:775195ac7540c403|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:06:28 032550] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588140388|pq_index:0|
[2025/09/12 05:06:28 032555] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588031997|
[2025/09/12 05:06:28 032560] [debug] |scid:775195ac7540c403|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:06:28 032570] [debug] |scid:775195ac7540c403|xqc_timer_set|type:ACK_01RTT|expire:1757653588057480|now:1757653588032480|interv:25000|
[2025/09/12 05:06:28 032577] [debug] |scid:775195ac7540c403|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588032480|max_ack_delay:25000|
[2025/09/12 05:06:28 032583] [debug] |scid:775195ac7540c403|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:06:28 032589] [info] |scid:775195ac7540c403|xqc_conn_on_pkt_processed|====>|conn:00005568DE55735C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653588032480|dcid:775195ac7540c403|dcid_seq:0|
[2025/09/12 05:06:28 032595] [debug] |scid:775195ac7540c403|xqc_timer_set|type:PATH_IDLE|expire:1757653708032480|now:1757653588032480|interv:120000000|
[2025/09/12 05:06:28 032600] [debug] |scid:775195ac7540c403|xqc_timer_set|type:CONN_IDLE|expire:1757653708032480|now:1757653588032480|interv:120000000|
[2025/09/12 05:06:28 032606] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588032606|
[2025/09/12 05:06:28 032612] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588032611|
[2025/09/12 05:06:28 032619] [debug] |scid:775195ac7540c403|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005568DE55735C|
[2025/09/12 05:06:28 032654] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588057480|
[2025/09/12 05:06:28 032660] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588057480|
[2025/09/12 05:06:28 032665] [debug] |xqc_engine_wakeup_after|wakeup:1757653588057480|now:1757653588032665|diff:24815|
[2025/09/12 05:06:28 032670] [debug] |xqc_engine_main_logic|END|now:1757653588032611|
[2025/09/12 05:06:28 050259] [info] |xqc_engine_packet_process|==>|conn:00005568DE55735C|size:32|state:ESTABED|recv_time:1757653588050257|
[2025/09/12 05:06:28 050274] [debug] |scid:775195ac7540c403|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:775195ac7540c403|spin_bit:1|
[2025/09/12 05:06:28 050284] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:28 050290] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:28 050298] [debug] |scid:775195ac7540c403|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:06:28 050303] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:28 050308] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|conn:00005568DE55735C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:06:28 050316] [debug] |scid:775195ac7540c403|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653587994571|is_app_limited:1|send_elapse:333|ack_elapse:55686|ctl_first_sent_time:1757653587994904|lagest_ack_time:1757653588050257|curr_delivered:1234|
[2025/09/12 05:06:28 050324] [debug] |scid:775195ac7540c403|xqc_update_sample|sampler_sent_time_update:1757653587994904|
[2025/09/12 05:06:28 050331] [debug] |scid:775195ac7540c403|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:06:28 050340] [debug] |scid:775195ac7540c403|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:06:28 050347] [debug] |scid:775195ac7540c403|xqc_timer_set|type:STREAM_CLOSE|expire:1757653588449907|now:1757653588050346|interv:399561|
[2025/09/12 05:06:28 050354] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:06:28 050369] [debug] |scid:775195ac7540c403|xqc_send_ctl_update_rtt|before update rtt|conn:00005568DE55735C|srtt:36063|rttvar:18031|minrtt:36063|latest_rtt:55353|ack_delay:20464|
[2025/09/12 05:06:28 050374] [debug] |scid:775195ac7540c403|xqc_send_ctl_update_rtt|l-0.0.0.0-56293-775195ac7540c403 p-193.167.100.100-443-0906129a57564b6a |after update rtt|conn:00005568DE55735C|srtt:38475|rttvar:18346|minrtt:36063|latest_rtt:55353|ack_delay:20464|
[2025/09/12 05:06:28 050380] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:28 050387] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:28 050394] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|srtt:38475|rtt_var:18346|pto_duration:111859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:28 050401] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:28 050408] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:06:28 050414] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:06:28 050421] [debug] |scid:775195ac7540c403|xqc_timer_set|type:LOSS_DETECTION|expire:1757653588144060|now:1757653588050393|interv:93667|
[2025/09/12 05:06:28 050427] [debug] |scid:775195ac7540c403|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005568DE55735C|path:0|pns:1|expire:1757653588144060|now:1757653588050393|interval:93667|pto_count:0|srtt:38475
[2025/09/12 05:06:28 050435] [debug] |scid:775195ac7540c403|xqc_generate_sample|sampler: send_elapse 333, ack_elapse 55686, delivered 1234|rate 22159|lost 0|
[2025/09/12 05:06:28 050440] [debug] |scid:775195ac7540c403|xqc_bbr_update_min_rtt|minrtt expire|rtt:36063, old_rtt:36063|
[2025/09/12 05:06:28 050444] [debug] |scid:775195ac7540c403|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:06:28 050448] [debug] |scid:775195ac7540c403|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653587994904|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:28 050453] [debug] |scid:775195ac7540c403|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653587994904|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:06:28 050458] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|l-0.0.0.0-56293-775195ac7540c403 p-193.167.100.100-443-0906129a57564b6a |bbr on ack|mode:0|pacing_rate:11028325|bw:32831|cwnd:139090|full_bw_reached:0|inflight:70|srtt:38475|latest_rtt:55353|min_rtt:36063|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:06:28 050465] [debug] |scid:775195ac7540c403|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:06:28 050470] [info] |scid:775195ac7540c403|xqc_conn_on_pkt_processed|====>|conn:00005568DE55735C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653588050257|dcid:775195ac7540c403|dcid_seq:0|
[2025/09/12 05:06:28 050475] [debug] |scid:775195ac7540c403|xqc_timer_set|type:PATH_IDLE|expire:1757653708050257|now:1757653588050257|interv:120000000|
[2025/09/12 05:06:28 050479] [debug] |scid:775195ac7540c403|xqc_timer_set|type:CONN_IDLE|expire:1757653708050257|now:1757653588050257|interv:120000000|
[2025/09/12 05:06:28 050483] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588057480|pq_index:0|
[2025/09/12 05:06:28 050487] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588032611|
[2025/09/12 05:06:28 050496] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588050496|
[2025/09/12 05:06:28 050521] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588050519|
[2025/09/12 05:06:28 050528] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588057480|
[2025/09/12 05:06:28 050532] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588057480|
[2025/09/12 05:06:28 050536] [debug] |xqc_engine_wakeup_after|wakeup:1757653588057480|now:1757653588050536|diff:6944|
[2025/09/12 05:06:28 050540] [debug] |xqc_engine_main_logic|END|now:1757653588050519|
[2025/09/12 05:06:28 050546] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588050546|
[2025/09/12 05:06:28 050550] [debug] |xqc_engine_wakeup_after|wakeup:1757653588057480|now:1757653588050550|diff:6930|
[2025/09/12 05:06:28 050554] [debug] |xqc_engine_main_logic|END|now:1757653588050546|
[2025/09/12 05:06:28 055873] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588055873|
[2025/09/12 05:06:28 055881] [debug] |xqc_engine_wakeup_after|wakeup:1757653588057480|now:1757653588055881|diff:1599|
[2025/09/12 05:06:28 055886] [debug] |xqc_engine_main_logic|END|now:1757653588055873|
[2025/09/12 05:06:28 058018] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588058018|
[2025/09/12 05:06:28 058025] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588057480|pq_index:0|
[2025/09/12 05:06:28 058030] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588050519|
[2025/09/12 05:06:28 058036] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588058035|
[2025/09/12 05:06:28 058042] [debug] |scid:775195ac7540c403|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653588057480|now:1757653588058035|
[2025/09/12 05:06:28 058047] [debug] |scid:775195ac7540c403|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:28 058052] [debug] |scid:775195ac7540c403|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653588057480|now:1757653588058035|
[2025/09/12 05:06:28 058057] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:28 058064] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|largest_recv:1|ack_delay:25584|first_ack_range:1|largest_pkt_recv_time:1757653588032480|
[2025/09/12 05:06:28 058069] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:06:28 058074] [debug] |scid:775195ac7540c403|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:1|
[2025/09/12 05:06:28 058080] [debug] |scid:775195ac7540c403|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:28 058085] [debug] |scid:775195ac7540c403|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 058091] [debug] |scid:775195ac7540c403|xqc_check_acked_or_dropped_pkt|conn:00005568DE55735C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:28 058097] [debug] |scid:775195ac7540c403|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:28 058133] [info] |scid:775195ac7540c403|xqc_send_packet_with_pn|<==|conn:00005568DE55735C|path:0|pkt_num:1|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653588058105|stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 058144] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|conn:00005568DE55735C|path:0|pkt_num:1|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:28 058155] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588144060|
[2025/09/12 05:06:28 058171] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588144060|
[2025/09/12 05:06:28 058176] [debug] |xqc_engine_wakeup_after|wakeup:1757653588144060|now:1757653588058176|diff:85884|
[2025/09/12 05:06:28 058181] [debug] |xqc_engine_main_logic|END|now:1757653588058035|
[2025/09/12 05:06:28 064548] [info] |xqc_engine_packet_process|==>|conn:00005568DE55735C|size:1332|state:ESTABED|recv_time:1757653588064546|
[2025/09/12 05:06:28 064569] [debug] |scid:775195ac7540c403|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:06:28 064580] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:06:28 064588] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:06:28 064599] [debug] |scid:775195ac7540c403|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:06:28 064605] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:28 064614] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|conn:00005568DE55735C|path:0|pkt_num:0|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:06:28 064625] [debug] |scid:775195ac7540c403|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757653588030634|is_app_limited:1|send_elapse:37630|ack_elapse:33912|ctl_first_sent_time:1757653588032201|lagest_ack_time:1757653588064546|curr_delivered:1304|
[2025/09/12 05:06:28 064636] [debug] |scid:775195ac7540c403|xqc_update_sample|sampler_sent_time_update:1757653588032201|
[2025/09/12 05:06:28 064645] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:06:28 064652] [debug] |scid:775195ac7540c403|xqc_send_ctl_update_rtt|before update rtt|conn:00005568DE55735C|srtt:38475|rttvar:18346|minrtt:36063|latest_rtt:32345|ack_delay:0|
[2025/09/12 05:06:28 064661] [debug] |scid:775195ac7540c403|xqc_send_ctl_update_rtt|l-0.0.0.0-56293-775195ac7540c403 p-193.167.100.100-443-0906129a57564b6a |after update rtt|conn:00005568DE55735C|srtt:37709|rttvar:15292|minrtt:32345|latest_rtt:32345|ack_delay:0|
[2025/09/12 05:06:28 064671] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:28 064680] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:28 064689] [debug] |scid:775195ac7540c403|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005568DE55735C|path:0|
[2025/09/12 05:06:28 064697] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:28 064706] [debug] |scid:775195ac7540c403|xqc_generate_sample|sampler: send_elapse 37630, ack_elapse 33912, delivered 120|rate 3188|lost 0|
[2025/09/12 05:06:28 064714] [debug] |scid:775195ac7540c403|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:06:28 064719] [debug] |scid:775195ac7540c403|xqc_bbr_update_min_rtt|probertt expire|rtt:32345, old_rtt:36063|
[2025/09/12 05:06:28 064724] [debug] |scid:775195ac7540c403|xqc_bbr_update_min_rtt|minrtt expire|rtt:32345, old_rtt:36063|
[2025/09/12 05:06:28 064729] [debug] |scid:775195ac7540c403|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:06:28 064734] [debug] |scid:775195ac7540c403|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653588032201|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:06:28 064741] [debug] |scid:775195ac7540c403|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653588032201|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:06:28 064747] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|l-0.0.0.0-56293-775195ac7540c403 p-193.167.100.100-443-0906129a57564b6a |bbr on ack|mode:0|pacing_rate:11028325|bw:32831|cwnd:139160|full_bw_reached:0|inflight:0|srtt:37709|latest_rtt:32345|min_rtt:32345|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:28 064763] [debug] |scid:775195ac7540c403|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:06:28 064772] [info] |scid:775195ac7540c403|xqc_conn_on_pkt_processed|====>|conn:00005568DE55735C|path:0|size:1332|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1757653588064546|dcid:775195ac7540c403|dcid_seq:0|
[2025/09/12 05:06:28 064782] [debug] |scid:775195ac7540c403|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:775195ac7540c403|spin_bit:1|
[2025/09/12 05:06:28 064792] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:06:28 064798] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:06:28 064804] [debug] |scid:775195ac7540c403|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:06:28 064809] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:1e|
[2025/09/12 05:06:28 064815] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:28 064820] [debug] |scid:775195ac7540c403|xqc_process_new_conn_id_frame|new_conn_id|8a6140c4bed036510dbe|sr_token:d6cf703f942dad33fc65485b7ea980a6
[2025/09/12 05:06:28 064828] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:28 064833] [debug] |scid:775195ac7540c403|xqc_process_new_conn_id_frame|new_conn_id|e3d09aa59a2b584af3b3|sr_token:89e8c0f262c49d2a9b402ba7fc5c0917
[2025/09/12 05:06:28 064839] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:28 064844] [debug] |scid:775195ac7540c403|xqc_process_new_conn_id_frame|new_conn_id|d19d824b2fb7501fd10c|sr_token:a02e32092ceb896fb6809c6d7b63aadb
[2025/09/12 05:06:28 064850] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:28 064857] [debug] |scid:775195ac7540c403|xqc_process_new_conn_id_frame|new_conn_id|58da28561c56c5c27313|sr_token:e03f117987a4344537755a08a2cb2b1c
[2025/09/12 05:06:28 064868] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:28 064876] [debug] |scid:775195ac7540c403|xqc_process_new_conn_id_frame|new_conn_id|749c532c0ae068776d4e|sr_token:081033e4bb1e30d7db7cb2100c2c703f
[2025/09/12 05:06:28 064883] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:28 064888] [debug] |scid:775195ac7540c403|xqc_process_new_conn_id_frame|new_conn_id|32a670cf95932b7ec901|sr_token:e9819db8d1923d4bbda30436482f6dd7
[2025/09/12 05:06:28 064894] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:18|
[2025/09/12 05:06:28 064899] [debug] |scid:775195ac7540c403|xqc_process_new_conn_id_frame|new_conn_id|683abbb0447960879117|sr_token:4c5a4106114210abcdbe68f72c80031c
[2025/09/12 05:06:28 064904] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:28 064909] [debug] |scid:775195ac7540c403|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:28 064917] [info] |scid:775195ac7540c403|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005568DE55735C|
[2025/09/12 05:06:28 064922] [info] |scid:775195ac7540c403|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:06:28 064928] [debug] |scid:775195ac7540c403|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005568DE55735C|path:0|
[2025/09/12 05:06:28 064933] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:28 064938] [debug] |scid:775195ac7540c403|xqc_timer_set|type:ACK_01RTT|expire:1757653588089546|now:1757653588064546|interv:25000|
[2025/09/12 05:06:28 064950] [debug] |scid:775195ac7540c403|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588064546|max_ack_delay:25000|
[2025/09/12 05:06:28 064966] [debug] |scid:775195ac7540c403|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:06:28 064972] [info] |scid:775195ac7540c403|xqc_conn_on_pkt_processed|====>|conn:00005568DE55735C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653588064546|dcid:775195ac7540c403|dcid_seq:0|
[2025/09/12 05:06:28 064978] [debug] |scid:775195ac7540c403|xqc_timer_set|type:PATH_IDLE|expire:1757653708064546|now:1757653588064546|interv:120000000|
[2025/09/12 05:06:28 064983] [debug] |scid:775195ac7540c403|xqc_timer_set|type:CONN_IDLE|expire:1757653708064546|now:1757653588064546|interv:120000000|
[2025/09/12 05:06:28 064988] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588144060|pq_index:0|
[2025/09/12 05:06:28 064994] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588058035|
[2025/09/12 05:06:28 064998] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588064998|
[2025/09/12 05:06:28 065005] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588065003|
[2025/09/12 05:06:28 065021] [debug] |scid:775195ac7540c403|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a82018a79b482ba0|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:06:28 065034] [debug] |scid:775195ac7540c403|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9024699ec1980f79|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:06:28 065043] [debug] |scid:775195ac7540c403|xqc_path_get_perf_class|conn:00005568DE55735C|path_id:0|path_srtt:37709|min_srtt:37709|path_bw:32831|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:28 065053] [debug] |scid:775195ac7540c403|xqc_minrtt_scheduler_get_path|path srtt|conn:00005568DE55735C|path_id:0|path_srtt:37709|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:28 065060] [debug] |scid:775195ac7540c403|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:06:28 065066] [debug] |scid:775195ac7540c403|xqc_path_get_perf_class|conn:00005568DE55735C|path_id:0|path_srtt:37709|min_srtt:37709|path_bw:32831|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:28 065071] [debug] |scid:775195ac7540c403|xqc_minrtt_scheduler_get_path|path srtt|conn:00005568DE55735C|path_id:0|path_srtt:37709|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:28 065077] [debug] |scid:775195ac7540c403|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:06:28 065083] [debug] |scid:775195ac7540c403|xqc_check_acked_or_dropped_pkt|conn:00005568DE55735C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:28 065089] [debug] |scid:775195ac7540c403|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:06:28 065125] [info] |scid:775195ac7540c403|xqc_send_packet_with_pn|<==|conn:00005568DE55735C|path:0|pkt_num:2|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653588065096|stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 065137] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|conn:00005568DE55735C|path:0|pkt_num:2|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:28 065146] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:06:28 065152] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|srtt:37709|rtt_var:15292|pto_duration:98877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:28 065162] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:28 065167] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:28 065172] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:06:28 065177] [debug] |scid:775195ac7540c403|xqc_timer_set|type:LOSS_DETECTION|expire:1757653588183973|now:1757653588065151|interv:118822|
[2025/09/12 05:06:28 065182] [debug] |scid:775195ac7540c403|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005568DE55735C|path:0|pns:2|expire:1757653588183973|now:1757653588065151|interval:118822|pto_count:0|srtt:37709
[2025/09/12 05:06:28 065188] [debug] |scid:775195ac7540c403|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:43|
[2025/09/12 05:06:28 065194] [debug] |scid:775195ac7540c403|xqc_check_acked_or_dropped_pkt|conn:00005568DE55735C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:06:28 065199] [debug] |scid:775195ac7540c403|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:06:28 065232] [info] |scid:775195ac7540c403|xqc_send_packet_with_pn|<==|conn:00005568DE55735C|path:0|pkt_num:3|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653588065209|stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 065240] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|conn:00005568DE55735C|path:0|pkt_num:3|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:28 065246] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:06:28 065251] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|srtt:37709|rtt_var:15292|pto_duration:98877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:28 065257] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:28 065262] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:28 065267] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:06:28 065272] [debug] |scid:775195ac7540c403|xqc_timer_set|type:LOSS_DETECTION|expire:1757653588184086|now:1757653588065251|interv:118835|
[2025/09/12 05:06:28 065277] [debug] |scid:775195ac7540c403|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005568DE55735C|path:0|pns:2|expire:1757653588184086|now:1757653588065251|interval:118835|pto_count:0|srtt:37709
[2025/09/12 05:06:28 065283] [debug] |scid:775195ac7540c403|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:86|
[2025/09/12 05:06:28 065289] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588089546|
[2025/09/12 05:06:28 065297] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588089546|
[2025/09/12 05:06:28 065305] [debug] |xqc_engine_wakeup_after|wakeup:1757653588089546|now:1757653588065305|diff:24241|
[2025/09/12 05:06:28 065314] [debug] |xqc_engine_main_logic|END|now:1757653588065003|
[2025/09/12 05:06:28 065323] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588065323|
[2025/09/12 05:06:28 065328] [debug] |xqc_engine_wakeup_after|wakeup:1757653588089546|now:1757653588065327|diff:24219|
[2025/09/12 05:06:28 065333] [debug] |xqc_engine_main_logic|END|now:1757653588065323|
[2025/09/12 05:06:28 065623] [info] |xqc_engine_packet_process|==>|conn:00005568DE55735C|size:1332|state:ESTABED|recv_time:1757653588065622|
[2025/09/12 05:06:28 065649] [debug] |scid:775195ac7540c403|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:775195ac7540c403|spin_bit:1|
[2025/09/12 05:06:28 065662] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:06:28 065669] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:06:28 065682] [debug] |scid:775195ac7540c403|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:06:28 065690] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:28 065698] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:28 065706] [debug] |scid:775195ac7540c403|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:28 065717] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:28 065727] [debug] |scid:775195ac7540c403|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:28 065737] [debug] |scid:775195ac7540c403|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:06:28 065747] [info] |scid:775195ac7540c403|xqc_conn_on_pkt_processed|====>|conn:00005568DE55735C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1757653588065622|dcid:775195ac7540c403|dcid_seq:0|
[2025/09/12 05:06:28 065758] [debug] |scid:775195ac7540c403|xqc_timer_set|type:PATH_IDLE|expire:1757653708065622|now:1757653588065622|interv:120000000|
[2025/09/12 05:06:28 065767] [debug] |scid:775195ac7540c403|xqc_timer_set|type:CONN_IDLE|expire:1757653708065622|now:1757653588065622|interv:120000000|
[2025/09/12 05:06:28 065775] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588089546|pq_index:0|
[2025/09/12 05:06:28 065783] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588065003|
[2025/09/12 05:06:28 065788] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588065787|
[2025/09/12 05:06:28 065794] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588065792|
[2025/09/12 05:06:28 065802] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|largest_recv:3|ack_delay:179|first_ack_range:3|largest_pkt_recv_time:1757653588065622|
[2025/09/12 05:06:28 065807] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/09/12 05:06:28 065812] [debug] |scid:775195ac7540c403|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 05:06:28 065817] [debug] |scid:775195ac7540c403|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:28 065823] [debug] |scid:775195ac7540c403|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 065829] [debug] |scid:775195ac7540c403|xqc_check_acked_or_dropped_pkt|conn:00005568DE55735C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:28 065834] [debug] |scid:775195ac7540c403|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:06:28 065867] [info] |scid:775195ac7540c403|xqc_send_packet_with_pn|<==|conn:00005568DE55735C|path:0|pkt_num:4|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653588065842|stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 065879] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|conn:00005568DE55735C|path:0|pkt_num:4|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:28 065890] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588184086|
[2025/09/12 05:06:28 065905] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588184086|
[2025/09/12 05:06:28 065910] [debug] |xqc_engine_wakeup_after|wakeup:1757653588184086|now:1757653588065910|diff:118176|
[2025/09/12 05:06:28 065916] [debug] |xqc_engine_main_logic|END|now:1757653588065792|
[2025/09/12 05:06:28 065922] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588065922|
[2025/09/12 05:06:28 065930] [debug] |xqc_engine_wakeup_after|wakeup:1757653588184086|now:1757653588065929|diff:118157|
[2025/09/12 05:06:28 065938] [debug] |xqc_engine_main_logic|END|now:1757653588065922|
[2025/09/12 05:06:28 065954] [info] |xqc_engine_packet_process|==>|conn:00005568DE55735C|size:380|state:ESTABED|recv_time:1757653588065953|
[2025/09/12 05:06:28 065962] [debug] |scid:775195ac7540c403|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:775195ac7540c403|spin_bit:0|
[2025/09/12 05:06:28 065973] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:06:28 065982] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:06:28 065993] [debug] |scid:775195ac7540c403|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:06:28 066001] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:6|
[2025/09/12 05:06:28 066010] [debug] |scid:775195ac7540c403|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:06:28 066019] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588184086|pq_index:0|
[2025/09/12 05:06:28 066028] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588065792|
[2025/09/12 05:06:28 066037] [debug] |scid:775195ac7540c403|xqc_process_crypto_frame|level:3|
[2025/09/12 05:06:28 066045] [debug] |scid:775195ac7540c403|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:06:28 066053] [debug] |scid:775195ac7540c403|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:06:28 066234] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:7|
[2025/09/12 05:06:28 066296] [debug] |scid:775195ac7540c403|xqc_timer_set|type:ACK_01RTT|expire:1757653588090953|now:1757653588065953|interv:25000|
[2025/09/12 05:06:28 066304] [debug] |scid:775195ac7540c403|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588065953|max_ack_delay:25000|
[2025/09/12 05:06:28 066311] [debug] |scid:775195ac7540c403|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:06:28 066317] [info] |scid:775195ac7540c403|xqc_conn_on_pkt_processed|====>|conn:00005568DE55735C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO NEW_TOKEN |recv_time:1757653588065953|dcid:775195ac7540c403|dcid_seq:0|
[2025/09/12 05:06:28 066323] [debug] |scid:775195ac7540c403|xqc_timer_set|type:PATH_IDLE|expire:1757653708065953|now:1757653588065953|interv:120000000|
[2025/09/12 05:06:28 066329] [debug] |scid:775195ac7540c403|xqc_timer_set|type:CONN_IDLE|expire:1757653708065953|now:1757653588065953|interv:120000000|
[2025/09/12 05:06:28 066334] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588066334|
[2025/09/12 05:06:28 066340] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588066339|
[2025/09/12 05:06:28 066347] [debug] |scid:775195ac7540c403|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:06:28 066352] [debug] |scid:775195ac7540c403|xqc_process_crypto_write_streams|
[2025/09/12 05:06:28 066357] [debug] |scid:775195ac7540c403|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:06:28 066365] [debug] |scid:775195ac7540c403|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:06:28 066372] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588090953|
[2025/09/12 05:06:28 066377] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588090953|
[2025/09/12 05:06:28 066381] [debug] |xqc_engine_wakeup_after|wakeup:1757653588090953|now:1757653588066381|diff:24572|
[2025/09/12 05:06:28 066387] [debug] |xqc_engine_main_logic|END|now:1757653588066339|
[2025/09/12 05:06:28 066394] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588066393|
[2025/09/12 05:06:28 066398] [debug] |xqc_engine_wakeup_after|wakeup:1757653588090953|now:1757653588066398|diff:24555|
[2025/09/12 05:06:28 066403] [debug] |xqc_engine_main_logic|END|now:1757653588066393|
[2025/09/12 05:06:28 088812] [info] |xqc_engine_packet_process|==>|conn:00005568DE55735C|size:29|state:ESTABED|recv_time:1757653588088811|
[2025/09/12 05:06:28 088831] [debug] |scid:775195ac7540c403|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:775195ac7540c403|spin_bit:1|
[2025/09/12 05:06:28 088843] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:06:28 088851] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:06:28 088858] [debug] |scid:775195ac7540c403|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:06:28 088863] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:12|
[2025/09/12 05:06:28 088869] [debug] |scid:775195ac7540c403|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:06:28 088878] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:28 088886] [debug] |scid:775195ac7540c403|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:28 088896] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:28 088907] [debug] |scid:775195ac7540c403|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:06:28 088916] [debug] |scid:775195ac7540c403|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:06:28 088925] [info] |scid:775195ac7540c403|xqc_conn_on_pkt_processed|====>|conn:00005568DE55735C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING MAX_STREAMS |recv_time:1757653588088811|dcid:775195ac7540c403|dcid_seq:0|
[2025/09/12 05:06:28 088935] [debug] |scid:775195ac7540c403|xqc_timer_set|type:PATH_IDLE|expire:1757653708088811|now:1757653588088811|interv:120000000|
[2025/09/12 05:06:28 088944] [debug] |scid:775195ac7540c403|xqc_timer_set|type:CONN_IDLE|expire:1757653708088811|now:1757653588088811|interv:120000000|
[2025/09/12 05:06:28 088953] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588090953|pq_index:0|
[2025/09/12 05:06:28 088962] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588066339|
[2025/09/12 05:06:28 088970] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588088970|
[2025/09/12 05:06:28 088976] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588088975|
[2025/09/12 05:06:28 088984] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|largest_recv:5|ack_delay:173|first_ack_range:5|largest_pkt_recv_time:1757653588088811|
[2025/09/12 05:06:28 088989] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|high:5|low:0|pkt_pns:2|
[2025/09/12 05:06:28 089001] [debug] |scid:775195ac7540c403|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 05:06:28 089006] [debug] |scid:775195ac7540c403|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:28 089012] [debug] |scid:775195ac7540c403|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 089018] [debug] |scid:775195ac7540c403|xqc_check_acked_or_dropped_pkt|conn:00005568DE55735C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:28 089024] [debug] |scid:775195ac7540c403|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:06:28 089058] [info] |scid:775195ac7540c403|xqc_send_packet_with_pn|<==|conn:00005568DE55735C|path:0|pkt_num:5|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653588089032|stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 089070] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|conn:00005568DE55735C|path:0|pkt_num:5|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:28 089081] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588184086|
[2025/09/12 05:06:28 089089] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588184086|
[2025/09/12 05:06:28 089094] [debug] |xqc_engine_wakeup_after|wakeup:1757653588184086|now:1757653588089094|diff:94992|
[2025/09/12 05:06:28 089100] [debug] |xqc_engine_main_logic|END|now:1757653588088975|
[2025/09/12 05:06:28 089106] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588089106|
[2025/09/12 05:06:28 089111] [debug] |xqc_engine_wakeup_after|wakeup:1757653588184086|now:1757653588089111|diff:94975|
[2025/09/12 05:06:28 089116] [debug] |xqc_engine_main_logic|END|now:1757653588089106|
[2025/09/12 05:06:28 095760] [info] |xqc_engine_packet_process|==>|conn:00005568DE55735C|size:31|state:ESTABED|recv_time:1757653588095758|
[2025/09/12 05:06:28 095788] [debug] |scid:775195ac7540c403|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:775195ac7540c403|spin_bit:0|
[2025/09/12 05:06:28 095804] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:06:28 095817] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:06:28 095834] [debug] |scid:775195ac7540c403|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:06:28 095846] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:28 095859] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|conn:00005568DE55735C|path:0|pkt_num:2|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 05:06:28 095874] [debug] |scid:775195ac7540c403|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1304|prior_time:1757653588065096|is_app_limited:0|send_elapse:0|ack_elapse:30662|ctl_first_sent_time:1757653588065096|lagest_ack_time:1757653588095758|curr_delivered:1347|
[2025/09/12 05:06:28 095893] [debug] |scid:775195ac7540c403|xqc_update_sample|sampler_sent_time_update:1757653588065096|
[2025/09/12 05:06:28 095908] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:06:28 095921] [debug] |scid:775195ac7540c403|xqc_send_ctl_update_rtt|before update rtt|conn:00005568DE55735C|srtt:37709|rttvar:15292|minrtt:32345|latest_rtt:30662|ack_delay:0|
[2025/09/12 05:06:28 095936] [debug] |scid:775195ac7540c403|xqc_send_ctl_update_rtt|l-0.0.0.0-56293-775195ac7540c403 p-193.167.100.100-443-0906129a57564b6a |after update rtt|conn:00005568DE55735C|srtt:36828|rttvar:13230|minrtt:30662|latest_rtt:30662|ack_delay:0|
[2025/09/12 05:06:28 095948] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:06:28 095971] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/09/12 05:06:28 095978] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:28 095984] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|srtt:36828|rtt_var:13230|pto_duration:89748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:06:28 095991] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:06:28 095997] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:06:28 096003] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_pto_time_and_space|conn:00005568DE55735C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:06:28 096009] [debug] |scid:775195ac7540c403|xqc_timer_set|type:LOSS_DETECTION|expire:1757653588174957|now:1757653588095984|interv:78973|
[2025/09/12 05:06:28 096016] [debug] |scid:775195ac7540c403|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005568DE55735C|path:0|pns:2|expire:1757653588174957|now:1757653588095984|interval:78973|pto_count:0|srtt:36828
[2025/09/12 05:06:28 096023] [debug] |scid:775195ac7540c403|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30662, delivered 43|rate 1402|lost 0|
[2025/09/12 05:06:28 096029] [debug] |scid:775195ac7540c403|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:06:28 096035] [debug] |scid:775195ac7540c403|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1402) in round 3|
[2025/09/12 05:06:28 096042] [debug] |scid:775195ac7540c403|xqc_bbr_update_min_rtt|probertt expire|rtt:30662, old_rtt:32345|
[2025/09/12 05:06:28 096048] [debug] |scid:775195ac7540c403|xqc_bbr_update_min_rtt|minrtt expire|rtt:30662, old_rtt:32345|
[2025/09/12 05:06:28 096054] [debug] |scid:775195ac7540c403|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:382|
[2025/09/12 05:06:28 096060] [debug] |scid:775195ac7540c403|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653588065096|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:06:28 096067] [debug] |scid:775195ac7540c403|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653588065096|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:06:28 096075] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|l-0.0.0.0-56293-775195ac7540c403 p-193.167.100.100-443-0906129a57564b6a |bbr on ack|mode:0|pacing_rate:11028325|bw:32831|cwnd:139203|full_bw_reached:0|inflight:43|srtt:36828|latest_rtt:30662|min_rtt:30662|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:06:28 096084] [debug] |scid:775195ac7540c403|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:06:28 096091] [info] |scid:775195ac7540c403|xqc_conn_on_pkt_processed|====>|conn:00005568DE55735C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1757653588095758|dcid:775195ac7540c403|dcid_seq:0|
[2025/09/12 05:06:28 096098] [debug] |scid:775195ac7540c403|xqc_timer_set|type:PATH_IDLE|expire:1757653708095758|now:1757653588095758|interv:120000000|
[2025/09/12 05:06:28 096105] [debug] |scid:775195ac7540c403|xqc_timer_set|type:CONN_IDLE|expire:1757653708095758|now:1757653588095758|interv:120000000|
[2025/09/12 05:06:28 096111] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588184086|pq_index:0|
[2025/09/12 05:06:28 096117] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588088975|
[2025/09/12 05:06:28 096123] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588096123|
[2025/09/12 05:06:28 096131] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588096129|
[2025/09/12 05:06:28 096145] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588174957|
[2025/09/12 05:06:28 096151] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588174957|
[2025/09/12 05:06:28 096157] [debug] |xqc_engine_wakeup_after|wakeup:1757653588174957|now:1757653588096157|diff:78800|
[2025/09/12 05:06:28 096164] [debug] |xqc_engine_main_logic|END|now:1757653588096129|
[2025/09/12 05:06:28 096171] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588096171|
[2025/09/12 05:06:28 096177] [debug] |xqc_engine_wakeup_after|wakeup:1757653588174957|now:1757653588096177|diff:78780|
[2025/09/12 05:06:28 096183] [debug] |xqc_engine_main_logic|END|now:1757653588096171|
[2025/09/12 05:06:28 097622] [info] |xqc_engine_packet_process|==>|conn:00005568DE55735C|size:1372|state:ESTABED|recv_time:1757653588097622|
[2025/09/12 05:06:28 097642] [debug] |scid:775195ac7540c403|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:775195ac7540c403|spin_bit:1|
[2025/09/12 05:06:28 097657] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:06:28 097665] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:06:28 097678] [debug] |scid:775195ac7540c403|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:06:28 097688] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:28 097699] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:28 097710] [debug] |scid:775195ac7540c403|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:28 097730] [debug] |scid:775195ac7540c403|xqc_timer_set|type:ACK_01RTT|expire:1757653588122622|now:1757653588097622|interv:25000|
[2025/09/12 05:06:28 097744] [debug] |scid:775195ac7540c403|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588097622|max_ack_delay:25000|
[2025/09/12 05:06:28 097758] [debug] |scid:775195ac7540c403|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:06:28 097770] [info] |scid:775195ac7540c403|xqc_conn_on_pkt_processed|====>|conn:00005568DE55735C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:7|frame:PADDING PING |recv_time:1757653588097622|dcid:775195ac7540c403|dcid_seq:0|
[2025/09/12 05:06:28 097784] [debug] |scid:775195ac7540c403|xqc_timer_set|type:PATH_IDLE|expire:1757653708097622|now:1757653588097622|interv:120000000|
[2025/09/12 05:06:28 097795] [debug] |scid:775195ac7540c403|xqc_timer_set|type:CONN_IDLE|expire:1757653708097622|now:1757653588097622|interv:120000000|
[2025/09/12 05:06:28 097805] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588174957|pq_index:0|
[2025/09/12 05:06:28 097811] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588096129|
[2025/09/12 05:06:28 097818] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588097818|
[2025/09/12 05:06:28 097831] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588097828|
[2025/09/12 05:06:28 097847] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588122622|
[2025/09/12 05:06:28 097855] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588122622|
[2025/09/12 05:06:28 097861] [debug] |xqc_engine_wakeup_after|wakeup:1757653588122622|now:1757653588097861|diff:24761|
[2025/09/12 05:06:28 097874] [debug] |xqc_engine_main_logic|END|now:1757653588097828|
[2025/09/12 05:06:28 097881] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588097881|
[2025/09/12 05:06:28 097887] [debug] |xqc_engine_wakeup_after|wakeup:1757653588122622|now:1757653588097887|diff:24735|
[2025/09/12 05:06:28 097893] [debug] |xqc_engine_main_logic|END|now:1757653588097881|
[2025/09/12 05:06:28 116823] [info] |xqc_engine_packet_process|==>|conn:00005568DE55735C|size:32|state:ESTABED|recv_time:1757653588116821|
[2025/09/12 05:06:28 116846] [debug] |scid:775195ac7540c403|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:775195ac7540c403|spin_bit:1|
[2025/09/12 05:06:28 116860] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:06:28 116870] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:06:28 116884] [debug] |scid:775195ac7540c403|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:06:28 116895] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:2|
[2025/09/12 05:06:28 116907] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|conn:00005568DE55735C|path:0|pkt_num:3|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/09/12 05:06:28 116921] [debug] |scid:775195ac7540c403|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:86|prior_delivered:1304|prior_time:1757653588065096|is_app_limited:0|send_elapse:113|ack_elapse:51725|ctl_first_sent_time:1757653588065209|lagest_ack_time:1757653588116821|curr_delivered:1390|
[2025/09/12 05:06:28 116939] [debug] |scid:775195ac7540c403|xqc_update_sample|sampler_sent_time_update:1757653588065209|
[2025/09/12 05:06:28 116954] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:06:28 116967] [debug] |scid:775195ac7540c403|xqc_send_ctl_update_rtt|before update rtt|conn:00005568DE55735C|srtt:36828|rttvar:13230|minrtt:30662|latest_rtt:51612|ack_delay:20408|
[2025/09/12 05:06:28 116983] [debug] |scid:775195ac7540c403|xqc_send_ctl_update_rtt|l-0.0.0.0-56293-775195ac7540c403 p-193.167.100.100-443-0906129a57564b6a |after update rtt|conn:00005568DE55735C|srtt:36176|rttvar:11227|minrtt:30662|latest_rtt:51612|ack_delay:20000|
[2025/09/12 05:06:28 116997] [debug] |scid:775195ac7540c403|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 05:06:28 117012] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:06:28 117023] [debug] |scid:775195ac7540c403|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005568DE55735C|path:0|
[2025/09/12 05:06:28 117034] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:28 117043] [debug] |scid:775195ac7540c403|xqc_generate_sample|sampler: send_elapse 113, ack_elapse 51725, delivered 86|rate 1662|lost 0|
[2025/09/12 05:06:28 117050] [debug] |scid:775195ac7540c403|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1662) in round 3|
[2025/09/12 05:06:28 117057] [debug] |scid:775195ac7540c403|xqc_bbr_update_min_rtt|minrtt expire|rtt:30662, old_rtt:30662|
[2025/09/12 05:06:28 117063] [debug] |scid:775195ac7540c403|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:382|
[2025/09/12 05:06:28 117069] [debug] |scid:775195ac7540c403|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653588065209|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:06:28 117076] [debug] |scid:775195ac7540c403|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653588065209|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:06:28 117084] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_ack_received|l-0.0.0.0-56293-775195ac7540c403 p-193.167.100.100-443-0906129a57564b6a |bbr on ack|mode:0|pacing_rate:11028325|bw:32831|cwnd:139246|full_bw_reached:0|inflight:0|srtt:36176|latest_rtt:51612|min_rtt:30662|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:06:28 117101] [debug] |scid:775195ac7540c403|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:06:28 117108] [info] |scid:775195ac7540c403|xqc_conn_on_pkt_processed|====>|conn:00005568DE55735C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757653588116821|dcid:775195ac7540c403|dcid_seq:0|
[2025/09/12 05:06:28 117115] [debug] |scid:775195ac7540c403|xqc_timer_set|type:PATH_IDLE|expire:1757653708116821|now:1757653588116821|interv:120000000|
[2025/09/12 05:06:28 117121] [debug] |scid:775195ac7540c403|xqc_timer_set|type:CONN_IDLE|expire:1757653708116821|now:1757653588116821|interv:120000000|
[2025/09/12 05:06:28 117127] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588122622|pq_index:0|
[2025/09/12 05:06:28 117134] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588097828|
[2025/09/12 05:06:28 117140] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588117140|
[2025/09/12 05:06:28 117148] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588117146|
[2025/09/12 05:06:28 117158] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588122622|
[2025/09/12 05:06:28 117164] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588122622|
[2025/09/12 05:06:28 117169] [debug] |xqc_engine_wakeup_after|wakeup:1757653588122622|now:1757653588117169|diff:5453|
[2025/09/12 05:06:28 117176] [debug] |xqc_engine_main_logic|END|now:1757653588117146|
[2025/09/12 05:06:28 117183] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588117183|
[2025/09/12 05:06:28 117189] [debug] |xqc_engine_wakeup_after|wakeup:1757653588122622|now:1757653588117189|diff:5433|
[2025/09/12 05:06:28 117195] [debug] |xqc_engine_main_logic|END|now:1757653588117183|
[2025/09/12 05:06:28 123583] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588123583|
[2025/09/12 05:06:28 123593] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588122622|pq_index:0|
[2025/09/12 05:06:28 123599] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588117146|
[2025/09/12 05:06:28 123607] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588123605|
[2025/09/12 05:06:28 123614] [debug] |scid:775195ac7540c403|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653588122622|now:1757653588123605|
[2025/09/12 05:06:28 123620] [debug] |scid:775195ac7540c403|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:28 123626] [debug] |scid:775195ac7540c403|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653588122622|now:1757653588123605|
[2025/09/12 05:06:28 123632] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:28 123639] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|largest_recv:8|ack_delay:26017|first_ack_range:6|largest_pkt_recv_time:1757653588097622|
[2025/09/12 05:06:28 123646] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|high:8|low:2|pkt_pns:2|
[2025/09/12 05:06:28 123652] [debug] |scid:775195ac7540c403|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:8|
[2025/09/12 05:06:28 123658] [debug] |scid:775195ac7540c403|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:28 123669] [debug] |scid:775195ac7540c403|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 123677] [debug] |scid:775195ac7540c403|xqc_check_acked_or_dropped_pkt|conn:00005568DE55735C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:28 123684] [debug] |scid:775195ac7540c403|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:06:28 123721] [info] |scid:775195ac7540c403|xqc_send_packet_with_pn|<==|conn:00005568DE55735C|path:0|pkt_num:6|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653588123694|stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 123729] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|conn:00005568DE55735C|path:0|pkt_num:6|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:28 123738] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588449907|
[2025/09/12 05:06:28 123744] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588449907|
[2025/09/12 05:06:28 123750] [debug] |xqc_engine_wakeup_after|wakeup:1757653588449907|now:1757653588123750|diff:326157|
[2025/09/12 05:06:28 123756] [debug] |xqc_engine_main_logic|END|now:1757653588123605|
[2025/09/12 05:06:28 199235] [info] |xqc_engine_packet_process|==>|conn:00005568DE55735C|size:29|state:ESTABED|recv_time:1757653588199232|
[2025/09/12 05:06:28 199258] [debug] |scid:775195ac7540c403|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:775195ac7540c403|spin_bit:0|
[2025/09/12 05:06:28 199276] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:06:28 199285] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:06:28 199299] [debug] |scid:775195ac7540c403|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:06:28 199308] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:28 199316] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:28 199320] [debug] |scid:775195ac7540c403|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:28 199333] [debug] |scid:775195ac7540c403|xqc_timer_set|type:ACK_01RTT|expire:1757653588224232|now:1757653588199232|interv:25000|
[2025/09/12 05:06:28 199345] [debug] |scid:775195ac7540c403|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588199232|max_ack_delay:25000|
[2025/09/12 05:06:28 199356] [debug] |scid:775195ac7540c403|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:06:28 199364] [info] |scid:775195ac7540c403|xqc_conn_on_pkt_processed|====>|conn:00005568DE55735C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING PING |recv_time:1757653588199232|dcid:775195ac7540c403|dcid_seq:0|
[2025/09/12 05:06:28 199375] [debug] |scid:775195ac7540c403|xqc_timer_set|type:PATH_IDLE|expire:1757653708199232|now:1757653588199232|interv:120000000|
[2025/09/12 05:06:28 199384] [debug] |scid:775195ac7540c403|xqc_timer_set|type:CONN_IDLE|expire:1757653708199232|now:1757653588199232|interv:120000000|
[2025/09/12 05:06:28 199392] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588449907|pq_index:0|
[2025/09/12 05:06:28 199398] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588123605|
[2025/09/12 05:06:28 199404] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588199403|
[2025/09/12 05:06:28 199410] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588199408|
[2025/09/12 05:06:28 199428] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588224232|
[2025/09/12 05:06:28 199433] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588224232|
[2025/09/12 05:06:28 199438] [debug] |xqc_engine_wakeup_after|wakeup:1757653588224232|now:1757653588199437|diff:24795|
[2025/09/12 05:06:28 199443] [debug] |xqc_engine_main_logic|END|now:1757653588199408|
[2025/09/12 05:06:28 199450] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588199450|
[2025/09/12 05:06:28 199455] [debug] |xqc_engine_wakeup_after|wakeup:1757653588224232|now:1757653588199455|diff:24777|
[2025/09/12 05:06:28 199460] [debug] |xqc_engine_main_logic|END|now:1757653588199450|
[2025/09/12 05:06:28 223891] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588223891|
[2025/09/12 05:06:28 223903] [debug] |xqc_engine_wakeup_after|wakeup:1757653588224232|now:1757653588223902|diff:330|
[2025/09/12 05:06:28 223908] [debug] |xqc_engine_main_logic|END|now:1757653588223891|
[2025/09/12 05:06:28 224977] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588224977|
[2025/09/12 05:06:28 224984] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588224232|pq_index:0|
[2025/09/12 05:06:28 224989] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588199408|
[2025/09/12 05:06:28 224996] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588224994|
[2025/09/12 05:06:28 225002] [debug] |scid:775195ac7540c403|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653588224232|now:1757653588224994|
[2025/09/12 05:06:28 225007] [debug] |scid:775195ac7540c403|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:28 225012] [debug] |scid:775195ac7540c403|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653588224232|now:1757653588224994|
[2025/09/12 05:06:28 225017] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:28 225025] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|largest_recv:10|ack_delay:25792|first_ack_range:0|largest_pkt_recv_time:1757653588199232|
[2025/09/12 05:06:28 225031] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/09/12 05:06:28 225035] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|high:8|low:2|pkt_pns:2|
[2025/09/12 05:06:28 225041] [debug] |scid:775195ac7540c403|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:06:28 225046] [debug] |scid:775195ac7540c403|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:28 225052] [debug] |scid:775195ac7540c403|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 225058] [debug] |scid:775195ac7540c403|xqc_check_acked_or_dropped_pkt|conn:00005568DE55735C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:28 225064] [debug] |scid:775195ac7540c403|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:06:28 225101] [info] |scid:775195ac7540c403|xqc_send_packet_with_pn|<==|conn:00005568DE55735C|path:0|pkt_num:7|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653588225073|stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 225109] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|conn:00005568DE55735C|path:0|pkt_num:7|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:28 225116] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588449907|
[2025/09/12 05:06:28 225121] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588449907|
[2025/09/12 05:06:28 225131] [debug] |xqc_engine_wakeup_after|wakeup:1757653588449907|now:1757653588225131|diff:224776|
[2025/09/12 05:06:28 225136] [debug] |xqc_engine_main_logic|END|now:1757653588224994|
[2025/09/12 05:06:28 351344] [info] |xqc_engine_packet_process|==>|conn:00005568DE55735C|size:29|state:ESTABED|recv_time:1757653588351339|
[2025/09/12 05:06:28 351377] [debug] |scid:775195ac7540c403|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:775195ac7540c403|spin_bit:0|
[2025/09/12 05:06:28 351405] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:06:28 351415] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:06:28 351433] [debug] |scid:775195ac7540c403|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:06:28 351443] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:28 351454] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:28 351465] [debug] |scid:775195ac7540c403|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:28 351479] [debug] |scid:775195ac7540c403|xqc_timer_set|type:ACK_01RTT|expire:1757653588376339|now:1757653588351339|interv:25000|
[2025/09/12 05:06:28 351496] [debug] |scid:775195ac7540c403|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588351339|max_ack_delay:25000|
[2025/09/12 05:06:28 351541] [debug] |scid:775195ac7540c403|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:06:28 351552] [info] |scid:775195ac7540c403|xqc_conn_on_pkt_processed|====>|conn:00005568DE55735C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:13|frame:PADDING PING |recv_time:1757653588351339|dcid:775195ac7540c403|dcid_seq:0|
[2025/09/12 05:06:28 351561] [debug] |scid:775195ac7540c403|xqc_timer_set|type:PATH_IDLE|expire:1757653708351339|now:1757653588351339|interv:120000000|
[2025/09/12 05:06:28 351568] [debug] |scid:775195ac7540c403|xqc_timer_set|type:CONN_IDLE|expire:1757653708351339|now:1757653588351339|interv:120000000|
[2025/09/12 05:06:28 351574] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588449907|pq_index:0|
[2025/09/12 05:06:28 351581] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588224994|
[2025/09/12 05:06:28 351587] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588351587|
[2025/09/12 05:06:28 351595] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588351593|
[2025/09/12 05:06:28 351607] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588376339|
[2025/09/12 05:06:28 351614] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588376339|
[2025/09/12 05:06:28 351620] [debug] |xqc_engine_wakeup_after|wakeup:1757653588376339|now:1757653588351619|diff:24720|
[2025/09/12 05:06:28 351626] [debug] |xqc_engine_main_logic|END|now:1757653588351593|
[2025/09/12 05:06:28 351634] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588351634|
[2025/09/12 05:06:28 351639] [debug] |xqc_engine_wakeup_after|wakeup:1757653588376339|now:1757653588351639|diff:24700|
[2025/09/12 05:06:28 351645] [debug] |xqc_engine_main_logic|END|now:1757653588351634|
[2025/09/12 05:06:28 375042] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588375042|
[2025/09/12 05:06:28 375062] [debug] |xqc_engine_wakeup_after|wakeup:1757653588376339|now:1757653588375062|diff:1277|
[2025/09/12 05:06:28 375069] [debug] |xqc_engine_main_logic|END|now:1757653588375042|
[2025/09/12 05:06:28 377202] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588377202|
[2025/09/12 05:06:28 377229] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588376339|pq_index:0|
[2025/09/12 05:06:28 377235] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588351593|
[2025/09/12 05:06:28 377242] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588377240|
[2025/09/12 05:06:28 377249] [debug] |scid:775195ac7540c403|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653588376339|now:1757653588377240|
[2025/09/12 05:06:28 377255] [debug] |scid:775195ac7540c403|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:28 377261] [debug] |scid:775195ac7540c403|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653588376339|now:1757653588377240|
[2025/09/12 05:06:28 377266] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:28 377277] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|largest_recv:13|ack_delay:25937|first_ack_range:0|largest_pkt_recv_time:1757653588351339|
[2025/09/12 05:06:28 377283] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/09/12 05:06:28 377288] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/09/12 05:06:28 377294] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|high:8|low:2|pkt_pns:2|
[2025/09/12 05:06:28 377299] [debug] |scid:775195ac7540c403|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/09/12 05:06:28 377305] [debug] |scid:775195ac7540c403|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:28 377312] [debug] |scid:775195ac7540c403|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 377320] [debug] |scid:775195ac7540c403|xqc_check_acked_or_dropped_pkt|conn:00005568DE55735C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:28 377328] [debug] |scid:775195ac7540c403|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:06:28 377407] [info] |scid:775195ac7540c403|xqc_send_packet_with_pn|<==|conn:00005568DE55735C|path:0|pkt_num:8|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653588377345|stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 377417] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|conn:00005568DE55735C|path:0|pkt_num:8|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:28 377426] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588449907|
[2025/09/12 05:06:28 377433] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588449907|
[2025/09/12 05:06:28 377438] [debug] |xqc_engine_wakeup_after|wakeup:1757653588449907|now:1757653588377438|diff:72469|
[2025/09/12 05:06:28 377444] [debug] |xqc_engine_main_logic|END|now:1757653588377240|
[2025/09/12 05:06:28 409303] [info] |xqc_engine_packet_process|==>|conn:00005568DE55735C|size:1422|state:ESTABED|recv_time:1757653588409301|
[2025/09/12 05:06:28 409328] [debug] |scid:775195ac7540c403|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:775195ac7540c403|spin_bit:0|
[2025/09/12 05:06:28 409344] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 05:06:28 409355] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:06:28 409373] [debug] |scid:775195ac7540c403|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:06:28 409385] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:1|
[2025/09/12 05:06:28 409395] [debug] |scid:775195ac7540c403|xqc_process_frames|frame_type:0|
[2025/09/12 05:06:28 409405] [debug] |scid:775195ac7540c403|xqc_process_padding_frame|process padding|
[2025/09/12 05:06:28 409441] [debug] |scid:775195ac7540c403|xqc_timer_set|type:ACK_01RTT|expire:1757653588434301|now:1757653588409301|interv:25000|
[2025/09/12 05:06:28 409456] [debug] |scid:775195ac7540c403|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588409301|max_ack_delay:25000|
[2025/09/12 05:06:28 409470] [debug] |scid:775195ac7540c403|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:06:28 409483] [info] |scid:775195ac7540c403|xqc_conn_on_pkt_processed|====>|conn:00005568DE55735C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:14|frame:PADDING PING |recv_time:1757653588409301|dcid:775195ac7540c403|dcid_seq:0|
[2025/09/12 05:06:28 409497] [debug] |scid:775195ac7540c403|xqc_timer_set|type:PATH_IDLE|expire:1757653708409301|now:1757653588409301|interv:120000000|
[2025/09/12 05:06:28 409529] [debug] |scid:775195ac7540c403|xqc_timer_set|type:CONN_IDLE|expire:1757653708409301|now:1757653588409301|interv:120000000|
[2025/09/12 05:06:28 409535] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588449907|pq_index:0|
[2025/09/12 05:06:28 409542] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588377240|
[2025/09/12 05:06:28 409548] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588409548|
[2025/09/12 05:06:28 409555] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588409553|
[2025/09/12 05:06:28 409565] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588434301|
[2025/09/12 05:06:28 409571] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588434301|
[2025/09/12 05:06:28 409577] [debug] |xqc_engine_wakeup_after|wakeup:1757653588434301|now:1757653588409577|diff:24724|
[2025/09/12 05:06:28 409584] [debug] |xqc_engine_main_logic|END|now:1757653588409553|
[2025/09/12 05:06:28 409591] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588409591|
[2025/09/12 05:06:28 409597] [debug] |xqc_engine_wakeup_after|wakeup:1757653588434301|now:1757653588409597|diff:24704|
[2025/09/12 05:06:28 409603] [debug] |xqc_engine_main_logic|END|now:1757653588409591|
[2025/09/12 05:06:28 434058] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588434058|
[2025/09/12 05:06:28 434082] [debug] |xqc_engine_wakeup_after|wakeup:1757653588434301|now:1757653588434082|diff:219|
[2025/09/12 05:06:28 434089] [debug] |xqc_engine_main_logic|END|now:1757653588434058|
[2025/09/12 05:06:28 435159] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588435159|
[2025/09/12 05:06:28 435167] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588434301|pq_index:0|
[2025/09/12 05:06:28 435174] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588409553|
[2025/09/12 05:06:28 435182] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588435180|
[2025/09/12 05:06:28 435190] [debug] |scid:775195ac7540c403|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653588434301|now:1757653588435180|
[2025/09/12 05:06:28 435196] [debug] |scid:775195ac7540c403|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:06:28 435202] [debug] |scid:775195ac7540c403|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653588434301|now:1757653588435180|
[2025/09/12 05:06:28 435209] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:28 435231] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|largest_recv:14|ack_delay:25929|first_ack_range:1|largest_pkt_recv_time:1757653588409301|
[2025/09/12 05:06:28 435238] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|high:14|low:13|pkt_pns:2|
[2025/09/12 05:06:28 435244] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/09/12 05:06:28 435250] [debug] |scid:775195ac7540c403|xqc_gen_ack_frame|high:8|low:2|pkt_pns:2|
[2025/09/12 05:06:28 435256] [debug] |scid:775195ac7540c403|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/09/12 05:06:28 435263] [debug] |scid:775195ac7540c403|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:06:28 435271] [debug] |scid:775195ac7540c403|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 435280] [debug] |scid:775195ac7540c403|xqc_check_acked_or_dropped_pkt|conn:00005568DE55735C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:06:28 435288] [debug] |scid:775195ac7540c403|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:06:28 435373] [info] |scid:775195ac7540c403|xqc_send_packet_with_pn|<==|conn:00005568DE55735C|path:0|pkt_num:9|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653588435305|stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 435381] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|conn:00005568DE55735C|path:0|pkt_num:9|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:06:28 435391] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588449907|
[2025/09/12 05:06:28 435397] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588449907|
[2025/09/12 05:06:28 435403] [debug] |xqc_engine_wakeup_after|wakeup:1757653588449907|now:1757653588435403|diff:14504|
[2025/09/12 05:06:28 435410] [debug] |xqc_engine_main_logic|END|now:1757653588435180|
[2025/09/12 05:06:28 450297] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588450297|
[2025/09/12 05:06:28 450317] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588449907|pq_index:0|
[2025/09/12 05:06:28 450323] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588435180|
[2025/09/12 05:06:28 450330] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588450328|
[2025/09/12 05:06:28 450336] [debug] |scid:775195ac7540c403|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653588449907|now:1757653588450328|
[2025/09/12 05:06:28 450342] [debug] |scid:775195ac7540c403|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:06:28 450347] [debug] |scid:775195ac7540c403|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:06:28 450375] [info] |scid:775195ac7540c403|xqc_conn_close|conn:00005568DE55735C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:06:28 450382] [debug] |scid:775195ac7540c403|xqc_timer_set|type:CONN_DRAINING|expire:1757653588768634|now:1757653588450382|interv:318252|
[2025/09/12 05:06:28 450388] [debug] |scid:775195ac7540c403|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:06:28 450394] [debug] |scid:775195ac7540c403|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:06:28 450399] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:06:28 450404] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:06:28 450419] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:06:28 450427] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:06:28 450433] [info] |scid:775195ac7540c403|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:06:28 450441] [debug] |scid:775195ac7540c403|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:06:28 450460] [stats] |scid:775195ac7540c403|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1757653587994795|wrt_delay:31|snd_delay:109|finwrt_delay:31|finsnd_delay:109|finrcv_delay:37744|finread_delay:37830|all_acked_delay:55543|firstfinack_dely:55536|close_delay:55551|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-56293-775195ac7540c403 p-193.167.100.100-443-0906129a57564b6a|path_info:mp is not supported in connection scid:775195ac7540c403|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:06:28 450477] [debug] |scid:775195ac7540c403|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653588449907|now:1757653588450328|
[2025/09/12 05:06:28 450486] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:06:28 450497] [debug] |scid:775195ac7540c403|xqc_path_get_perf_class|conn:00005568DE55735C|path_id:0|path_srtt:36176|min_srtt:36176|path_bw:32831|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:28 450520] [debug] |scid:775195ac7540c403|xqc_minrtt_scheduler_get_path|path srtt|conn:00005568DE55735C|path_id:0|path_srtt:36176|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:28 450531] [debug] |scid:775195ac7540c403|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:06:28 450540] [debug] |scid:775195ac7540c403|xqc_check_acked_or_dropped_pkt|conn:00005568DE55735C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:06:28 450547] [debug] |scid:775195ac7540c403|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:06:28 450622] [info] |scid:775195ac7540c403|xqc_send_packet_with_pn|<==|conn:00005568DE55735C|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653588450560|stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 450638] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|conn:00005568DE55735C|path:0|pkt_num:10|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:06:28 450655] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588768634|
[2025/09/12 05:06:28 450665] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588768634|
[2025/09/12 05:06:28 450672] [debug] |xqc_engine_wakeup_after|wakeup:1757653588768634|now:1757653588450672|diff:317962|
[2025/09/12 05:06:28 450681] [debug] |xqc_engine_main_logic|END|now:1757653588450328|
[2025/09/12 05:06:28 467330] [info] |xqc_engine_packet_process|==>|conn:00005568DE55735C|size:1452|state:CLOSING|recv_time:1757653588467327|
[2025/09/12 05:06:28 467367] [debug] |scid:775195ac7540c403|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:775195ac7540c403|spin_bit:0|
[2025/09/12 05:06:28 467384] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 05:06:28 467395] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 05:06:28 467415] [debug] |scid:775195ac7540c403|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 05:06:28 467426] [debug] |scid:775195ac7540c403|xqc_process_frames|closing state|frame_type:1|
[2025/09/12 05:06:28 467451] [debug] |scid:775195ac7540c403|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:06:28 467463] [debug] |scid:775195ac7540c403|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 05:06:28 467475] [info] |scid:775195ac7540c403|xqc_conn_on_pkt_processed|====>|conn:00005568DE55735C|path:0|size:1452|pkt_type:SHORT_HEADER|pkt_num:15|frame:|recv_time:1757653588467327|dcid:775195ac7540c403|dcid_seq:0|
[2025/09/12 05:06:28 467489] [debug] |scid:775195ac7540c403|xqc_timer_set|type:PATH_IDLE|expire:1757653708467327|now:1757653588467327|interv:120000000|
[2025/09/12 05:06:28 467533] [debug] |scid:775195ac7540c403|xqc_timer_set|type:CONN_IDLE|expire:1757653708467327|now:1757653588467327|interv:120000000|
[2025/09/12 05:06:28 467545] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588768634|pq_index:0|
[2025/09/12 05:06:28 467556] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588450328|
[2025/09/12 05:06:28 467568] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588467567|
[2025/09/12 05:06:28 467578] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588467574|
[2025/09/12 05:06:28 467593] [debug] |scid:775195ac7540c403|xqc_path_get_perf_class|conn:00005568DE55735C|path_id:0|path_srtt:36176|min_srtt:36176|path_bw:32831|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:28 467605] [debug] |scid:775195ac7540c403|xqc_minrtt_scheduler_get_path|path srtt|conn:00005568DE55735C|path_id:0|path_srtt:36176|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:28 467619] [debug] |scid:775195ac7540c403|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:06:28 467632] [debug] |scid:775195ac7540c403|xqc_check_acked_or_dropped_pkt|conn:00005568DE55735C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:06:28 467640] [debug] |scid:775195ac7540c403|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:06:28 467676] [info] |scid:775195ac7540c403|xqc_send_packet_with_pn|<==|conn:00005568DE55735C|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653588467649|stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 467684] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|conn:00005568DE55735C|path:0|pkt_num:11|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:06:28 467693] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588768634|
[2025/09/12 05:06:28 467703] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588768634|
[2025/09/12 05:06:28 467713] [debug] |xqc_engine_wakeup_after|wakeup:1757653588768634|now:1757653588467713|diff:300921|
[2025/09/12 05:06:28 467725] [debug] |xqc_engine_main_logic|END|now:1757653588467574|
[2025/09/12 05:06:28 481299] [info] |xqc_engine_packet_process|==>|conn:00005568DE55735C|size:37|state:CLOSING|recv_time:1757653588481298|
[2025/09/12 05:06:28 481315] [debug] |scid:775195ac7540c403|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:775195ac7540c403|spin_bit:1|
[2025/09/12 05:06:28 481327] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|largest_pn:15|
[2025/09/12 05:06:28 481334] [debug] |scid:775195ac7540c403|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/09/12 05:06:28 481341] [debug] |scid:775195ac7540c403|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/09/12 05:06:28 481346] [debug] |scid:775195ac7540c403|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:06:28 481352] [debug] |scid:775195ac7540c403|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:06:28 481364] [debug] |scid:775195ac7540c403|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/09/12 05:06:28 481371] [info] |scid:775195ac7540c403|xqc_conn_on_pkt_processed|====>|conn:00005568DE55735C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:16|frame:|recv_time:1757653588481298|dcid:775195ac7540c403|dcid_seq:0|
[2025/09/12 05:06:28 481381] [debug] |scid:775195ac7540c403|xqc_timer_set|type:PATH_IDLE|expire:1757653708481298|now:1757653588481298|interv:120000000|
[2025/09/12 05:06:28 481389] [debug] |scid:775195ac7540c403|xqc_timer_set|type:CONN_IDLE|expire:1757653708481298|now:1757653588481298|interv:120000000|
[2025/09/12 05:06:28 481397] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588768634|pq_index:0|
[2025/09/12 05:06:28 481406] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588467574|
[2025/09/12 05:06:28 481416] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588481415|
[2025/09/12 05:06:28 481424] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588481422|
[2025/09/12 05:06:28 481431] [debug] |scid:775195ac7540c403|xqc_path_get_perf_class|conn:00005568DE55735C|path_id:0|path_srtt:36176|min_srtt:36176|path_bw:32831|loss_rate:0.00|path_pto:0|
[2025/09/12 05:06:28 481441] [debug] |scid:775195ac7540c403|xqc_minrtt_scheduler_get_path|path srtt|conn:00005568DE55735C|path_id:0|path_srtt:36176|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:06:28 481451] [debug] |scid:775195ac7540c403|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:06:28 481461] [debug] |scid:775195ac7540c403|xqc_check_acked_or_dropped_pkt|conn:00005568DE55735C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:06:28 481471] [debug] |scid:775195ac7540c403|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:12-13|next_skip_chance:1757653588799722|current_time:1757653588481470|
[2025/09/12 05:06:28 481479] [debug] |scid:775195ac7540c403|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:06:28 481534] [info] |scid:775195ac7540c403|xqc_send_packet_with_pn|<==|conn:00005568DE55735C|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653588481490|stream_id:0|stream_offset:0|
[2025/09/12 05:06:28 481550] [debug] |scid:775195ac7540c403|xqc_send_ctl_on_packet_sent|conn:00005568DE55735C|path:0|pkt_num:14|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:06:28 481557] [debug] |scid:775195ac7540c403|xqc_conn_next_wakeup_time|wakeup_time:1757653588768634|
[2025/09/12 05:06:28 481562] [debug] |scid:775195ac7540c403|xqc_engine_add_wakeup_queue|next_tick_time:1757653588768634|
[2025/09/12 05:06:28 481567] [debug] |xqc_engine_wakeup_after|wakeup:1757653588768634|now:1757653588481567|diff:287067|
[2025/09/12 05:06:28 481573] [debug] |xqc_engine_main_logic|END|now:1757653588481422|
[2025/09/12 05:06:28 767593] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588767592|
[2025/09/12 05:06:28 767616] [debug] |xqc_engine_wakeup_after|wakeup:1757653588768634|now:1757653588767616|diff:1018|
[2025/09/12 05:06:28 767624] [debug] |xqc_engine_main_logic|END|now:1757653588767592|
[2025/09/12 05:06:28 769756] [debug] |xqc_engine_main_logic|BEGIN|now:1757653588769756|
[2025/09/12 05:06:28 769767] [debug] |scid:775195ac7540c403|xqc_engine_remove_wakeup_queue|next_tick_time:1757653588768634|pq_index:0|
[2025/09/12 05:06:28 769773] [debug] |scid:775195ac7540c403|xqc_engine_add_active_queue|last_ticked_time:1757653588481422|
[2025/09/12 05:06:28 769791] [debug] |scid:775195ac7540c403|xqc_engine_process_conn|conn:00005568DE55735C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653588769788|
[2025/09/12 05:06:28 769799] [debug] |scid:775195ac7540c403|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653588768634|now:1757653588769788|
[2025/09/12 05:06:28 769806] [debug] |scid:775195ac7540c403|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653588768634|now:1757653588769788|
[2025/09/12 05:06:28 769812] [debug] |scid:775195ac7540c403|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:06:28 769818] [info] |xqc_engine_main_logic|conn:00005568DE55735C|l-0.0.0.0-56293-775195ac7540c403 p-193.167.100.100-443-0906129a57564b6a|conn_state:13|next_tick_time:1757653588768634
[2025/09/12 05:06:28 769839] [report] |scid:775195ac7540c403|xqc_conn_destroy|00005568DE55735C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:38364|first_send_delay:1256|conn_persist:776263|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-56293-775195ac7540c403 p-193.167.100.100-443-0906129a57564b6a|hsk_recv:37058|close_recv:0|close_send:456984|last_recv:487722|last_send:487914|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,17,18,15,17,0,1024,i96,4,1413,1422,3,14,415,0,4,1443,1452,0,15,473,0,4,28,37,0,16,487,0,4,19,40000,11,474,4,19,40000,14,487,4,19,40000,10,456,0-2,0-2,0-0,0-0,0-0,0-36,0-3095,0-9795,0-6,0-15,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:6|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:06:28 769909] [debug] |scid:775195ac7540c403|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:06:28 769923] [debug] |scid:775195ac7540c403|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:06:28 769930] [debug] |scid:775195ac7540c403|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:06:28 769936] [debug] |scid:775195ac7540c403|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:06:28 770027] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:06:28 770038] [debug] |xqc_engine_main_logic|END|now:1757653588769788|
[2025/09/12 05:06:28 772184] [debug] |xqc_engine_destroy|begin|