[2025/12/13 12:51:09 550958] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/13 12:51:09 550994] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 12:51:09 551002] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 12:51:09 551006] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 12:51:09 551010] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 12:51:09 551018] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 12:51:09 551022] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 12:51:09 551026] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 12:51:09 551030] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 12:51:09 551148] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:CONN_IDLE|expire:1765630389551142|now:1765630269551142|interv:120000000|
[2025/12/13 12:51:09 551181] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:PATH_IDLE|expire:1765630389551181|now:1765630269551181|interv:120000000|
[2025/12/13 12:51:09 551193] [debug] |xqc_path_create|path:0|dcid:d9254884ea456fd9|scid:f2bedb9803482552|create_path_count:1|
[2025/12/13 12:51:09 551201] [debug] |scid:f2bedb9803482552|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/12/13 12:51:09 551207] [debug] |xqc_path_init|path:0|dcid:d9254884ea456fd9|scid:f2bedb9803482552|state:2|
[2025/12/13 12:51:09 551213] [debug] |scid:f2bedb9803482552|xqc_conn_create|success|scid:f2bedb9803482552|dcid:d9254884ea456fd9|conn:000055C0EB5CAFFC|
[2025/12/13 12:51:09 551220] [debug] |scid:f2bedb9803482552|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 12:51:09 551227] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 12:51:09 551942] [debug] |scid:f2bedb9803482552|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/13 12:51:09 551949] [debug] |scid:f2bedb9803482552|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:51:09 551956] [debug] |scid:f2bedb9803482552|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:51:09 551961] [debug] |scid:f2bedb9803482552|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/12/13 12:51:09 551968] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765630269551967|
[2025/12/13 12:51:09 551973] [debug] |scid:f2bedb9803482552|xqc_process_crypto_write_streams|
[2025/12/13 12:51:09 551978] [debug] |scid:f2bedb9803482552|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:51:09 551985] [info] |scid:f2bedb9803482552|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:646|sent:616|pkt_type:INIT|frame:CRYPTO |now:1765630269551984|
[2025/12/13 12:51:09 551991] [debug] |scid:f2bedb9803482552|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 12:51:09 551997] [debug] |scid:f2bedb9803482552|xqc_path_get_perf_class|conn:000055C0EB5CAFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:51:09 552003] [debug] |scid:f2bedb9803482552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C0EB5CAFFC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:51:09 552008] [debug] |scid:f2bedb9803482552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:646|reinj:0|path_class:2|
[2025/12/13 12:51:09 552013] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:646|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 12:51:09 552019] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:51:09 552102] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765630269552034|stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 552112] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/13 12:51:09 552118] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:51:09 552125] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:51:09 552133] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:51:09 552139] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:51:09 552145] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:51:09 552151] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:1765630270302034|now:1765630269552124|interv:749910|
[2025/12/13 12:51:09 552156] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:0|expire:1765630270302034|now:1765630269552124|interval:749910|pto_count:0|srtt:250000
[2025/12/13 12:51:09 552162] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 12:51:09 552168] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630270302034|
[2025/12/13 12:51:09 552172] [debug] |scid:f2bedb9803482552|xqc_engine_remove_active_queue|last_ticked_time:1765630269551967|pd_index:0|
[2025/12/13 12:51:09 552176] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630270302034|
[2025/12/13 12:51:09 552180] [debug] |xqc_engine_wakeup_after|wakeup:1765630270302034|now:1765630269552180|diff:749854|
[2025/12/13 12:51:09 552185] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:51:09 552238] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630270302034|pq_index:0|
[2025/12/13 12:51:09 552247] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630269551967|
[2025/12/13 12:51:09 552256] [debug] |scid:f2bedb9803482552|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/12/13 12:51:09 552262] [debug] |scid:f2bedb9803482552|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/13 12:51:09 552268] [debug] |scid:f2bedb9803482552|xqc_stream_buff_data|size:27|
[2025/12/13 12:51:09 552273] [info] |scid:f2bedb9803482552|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:27|pkt_type:0RTT|buff_1rtt:0|send_data_size:27|offset:27|fin:1|stream_flag:72|conn:000055C0EB5CAFFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/13 12:51:09 552279] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765630269552279|
[2025/12/13 12:51:09 552285] [debug] |scid:f2bedb9803482552|xqc_path_get_perf_class|conn:000055C0EB5CAFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:51:09 552291] [debug] |scid:f2bedb9803482552|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:60|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055C0EB5CAFFC|stream_id:0|stream_offset:27|
[2025/12/13 12:51:09 552298] [debug] |scid:f2bedb9803482552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C0EB5CAFFC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:51:09 552312] [debug] |scid:f2bedb9803482552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:60|reinj:0|path_class:2|
[2025/12/13 12:51:09 552319] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:51:09 552325] [debug] |scid:f2bedb9803482552|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:60|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055C0EB5CAFFC|stream_id:0|stream_offset:27|
[2025/12/13 12:51:09 552333] [debug] |scid:f2bedb9803482552|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 12:51:09 552340] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:51:09 552372] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:0|size:60|sent:76|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765630269552351|stream_id:0|stream_offset:27|
[2025/12/13 12:51:09 552381] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:0|origin_pktnum:0|size:60|enc_size:76|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/13 12:51:09 552388] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/13 12:51:09 552395] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:51:09 552402] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:51:09 552408] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:51:09 552414] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:09 552420] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:51:09 552426] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:1765630270302034|now:1765630269552394|interv:749640|
[2025/12/13 12:51:09 552433] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:0|expire:1765630270302034|now:1765630269552394|interval:749640|pto_count:0|srtt:250000
[2025/12/13 12:51:09 552438] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1244|
[2025/12/13 12:51:09 552443] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630270302034|
[2025/12/13 12:51:09 552447] [debug] |scid:f2bedb9803482552|xqc_engine_remove_active_queue|last_ticked_time:1765630269552279|pd_index:0|
[2025/12/13 12:51:09 552452] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630270302034|
[2025/12/13 12:51:09 552456] [debug] |xqc_engine_wakeup_after|wakeup:1765630270302034|now:1765630269552455|diff:749579|
[2025/12/13 12:51:09 552460] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:51:09 585888] [info] |xqc_engine_packet_process|==>|conn:000055C0EB5CAFFC|size:1200|state:C_INITIAL_SENT|recv_time:1765630269585884|
[2025/12/13 12:51:09 585929] [debug] |scid:f2bedb9803482552|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 12:51:09 585939] [debug] |scid:f2bedb9803482552|xqc_packet_parse_initial|success|Length:155|
[2025/12/13 12:51:09 585955] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:51:09 585963] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:51:09 585978] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/13 12:51:09 585987] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:2|
[2025/12/13 12:51:09 586012] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_ack_received|conn:000055C0EB5CAFFC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/12/13 12:51:09 586021] [debug] |scid:f2bedb9803482552|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765630269552034|is_app_limited:1|send_elapse:0|ack_elapse:33850|ctl_first_sent_time:1765630269552034|lagest_ack_time:1765630269585884|curr_delivered:1184|
[2025/12/13 12:51:09 586028] [debug] |scid:f2bedb9803482552|xqc_update_sample|sampler_sent_time_update:1765630269552034|
[2025/12/13 12:51:09 586034] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 12:51:09 586040] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_rtt|before update rtt|conn:000055C0EB5CAFFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33850|ack_delay:0|
[2025/12/13 12:51:09 586049] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_rtt|l-0.0.0.0-59698-f2bedb9803482552 p-193.167.100.100-443-d9254884ea456fd9 |after update rtt|conn:000055C0EB5CAFFC|srtt:33850|rttvar:16925|minrtt:33850|latest_rtt:33850|ack_delay:0|
[2025/12/13 12:51:09 586055] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 12:51:09 586061] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:51:09 586066] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:101550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:51:09 586072] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:09 586077] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:51:09 586081] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:09 586086] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:51:09 586091] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765630269586065|interv:18444978443439965550|
[2025/12/13 12:51:09 586096] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:0|expire:18446744073709551615|now:1765630269586065|interval:18444978443439965550|pto_count:0|srtt:33850
[2025/12/13 12:51:09 586102] [debug] |scid:f2bedb9803482552|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33850, delivered 1184|rate 34977|lost 0|
[2025/12/13 12:51:09 586108] [debug] |scid:f2bedb9803482552|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 12:51:09 586113] [debug] |scid:f2bedb9803482552|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34977) in round 1|
[2025/12/13 12:51:09 586118] [debug] |scid:f2bedb9803482552|xqc_bbr_update_min_rtt|probertt expire|rtt:33850, old_rtt:2147483647|
[2025/12/13 12:51:09 586123] [debug] |scid:f2bedb9803482552|xqc_bbr_update_min_rtt|minrtt expire|rtt:33850, old_rtt:2147483647|
[2025/12/13 12:51:09 586129] [debug] |scid:f2bedb9803482552|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 12:51:09 586133] [debug] |scid:f2bedb9803482552|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765630269552034|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:51:09 586139] [debug] |scid:f2bedb9803482552|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765630269552034|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:51:09 586149] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_ack_received|l-0.0.0.0-59698-f2bedb9803482552 p-193.167.100.100-443-d9254884ea456fd9 |bbr on ack|mode:0|pacing_rate:11749321|bw:34977|cwnd:139040|full_bw_reached:0|inflight:60|srtt:33850|latest_rtt:33850|min_rtt:33850|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:51:09 586156] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:6|
[2025/12/13 12:51:09 586163] [debug] |scid:f2bedb9803482552|xqc_process_crypto_frame|level:0|
[2025/12/13 12:51:09 586168] [debug] |scid:f2bedb9803482552|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 12:51:09 586173] [debug] |scid:f2bedb9803482552|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/13 12:51:09 586554] [debug] |scid:f2bedb9803482552|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 12:51:09 586562] [debug] |scid:f2bedb9803482552|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:51:09 586568] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630270302034|pq_index:0|
[2025/12/13 12:51:09 586574] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630269552279|
[2025/12/13 12:51:09 586581] [info] |scid:f2bedb9803482552|xqc_conn_confirm_cid|dcid change|ori:d9254884ea456fd9|new:00000000000000099d5c11c0f57ffb9606823565|
[2025/12/13 12:51:09 586588] [info] |scid:f2bedb9803482552|xqc_conn_addr_validated|Address Validated|conn:000055C0EB5CAFFC|role:0|
[2025/12/13 12:51:09 586594] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:51:09 586601] [debug] |scid:f2bedb9803482552|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/13 12:51:09 586606] [debug] |scid:f2bedb9803482552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/13 12:51:09 586612] [info] |scid:f2bedb9803482552|xqc_conn_on_pkt_processed|====>|conn:000055C0EB5CAFFC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1765630269585884|dcid:f2bedb9803482552|dcid_seq:0|
[2025/12/13 12:51:09 586618] [debug] |scid:f2bedb9803482552|xqc_packet_parse_handshake|success|Length:190|
[2025/12/13 12:51:09 586625] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:51:09 586629] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:51:09 586636] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/13 12:51:09 586641] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:6|
[2025/12/13 12:51:09 586646] [debug] |scid:f2bedb9803482552|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/13 12:51:09 586663] [debug] |scid:f2bedb9803482552|xqc_process_crypto_frame|level:2|
[2025/12/13 12:51:09 586668] [debug] |scid:f2bedb9803482552|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 12:51:09 586673] [debug] |scid:f2bedb9803482552|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|169u|
[2025/12/13 12:51:09 586731] [debug] |scid:f2bedb9803482552|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:51:09 586739] [info] |scid:f2bedb9803482552|xqc_conn_tls_transport_params_cb|store sr_token with cid: d9254884ea456fd9|token:b93e47d53d90a72e848be5e3d90baa8b
[2025/12/13 12:51:09 586745] [debug] |scid:f2bedb9803482552|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 12:51:09 586750] [warn] |scid:f2bedb9803482552|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 12:51:09 586971] [debug] |scid:f2bedb9803482552|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 12:51:09 586980] [debug] |scid:f2bedb9803482552|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 12:51:09 586990] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:51:09 586995] [debug] |scid:f2bedb9803482552|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/13 12:51:09 586999] [debug] |scid:f2bedb9803482552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/13 12:51:09 587004] [info] |scid:f2bedb9803482552|xqc_conn_on_pkt_processed|====>|conn:000055C0EB5CAFFC|path:0|size:1007|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1765630269585884|dcid:f2bedb9803482552|dcid_seq:0|
[2025/12/13 12:51:09 587009] [debug] |scid:f2bedb9803482552|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2bedb9803482552|spin_bit:0|
[2025/12/13 12:51:09 587013] [warn] |scid:f2bedb9803482552|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/12/13 12:51:09 587018] [debug] |scid:f2bedb9803482552|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/12/13 12:51:09 587022] [info] |scid:f2bedb9803482552|xqc_conn_process_packet|ignore err|-630|
[2025/12/13 12:51:09 587027] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:PATH_IDLE|expire:1765630389585884|now:1765630269585884|interv:120000000|
[2025/12/13 12:51:09 587031] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:CONN_IDLE|expire:1765630389585884|now:1765630269585884|interv:120000000|
[2025/12/13 12:51:09 587036] [debug] |xqc_engine_main_logic|BEGIN|now:1765630269587035|
[2025/12/13 12:51:09 587041] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765630269587040|
[2025/12/13 12:51:09 587046] [info] |scid:f2bedb9803482552|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 12:51:09 587050] [debug] |scid:f2bedb9803482552|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 12:51:09 587055] [debug] |scid:f2bedb9803482552|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:51:09 587059] [debug] |scid:f2bedb9803482552|xqc_process_crypto_write_streams|
[2025/12/13 12:51:09 587063] [debug] |scid:f2bedb9803482552|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:51:09 587067] [debug] |scid:f2bedb9803482552|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:51:09 587071] [debug] |scid:f2bedb9803482552|xqc_process_crypto_write_streams|
[2025/12/13 12:51:09 587075] [debug] |scid:f2bedb9803482552|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 12:51:09 587080] [info] |scid:f2bedb9803482552|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:80|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765630269587080|
[2025/12/13 12:51:09 587085] [debug] |scid:f2bedb9803482552|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055C0EB5CAFFC|
[2025/12/13 12:51:09 587089] [info] |scid:f2bedb9803482552|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 12:51:09 587093] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:101550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:51:09 587098] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:09 587102] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:51:09 587106] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:09 587110] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:51:09 587117] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765630269587093|interv:18444978443439964522|
[2025/12/13 12:51:09 587121] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:0|expire:18446744073709551615|now:1765630269587093|interval:18444978443439964522|pto_count:0|srtt:33850
[2025/12/13 12:51:09 587127] [debug] |scid:f2bedb9803482552|xqc_conn_early_data_accept|accept|
[2025/12/13 12:51:09 587131] [debug] |scid:f2bedb9803482552|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 12:51:09 587135] [debug] |scid:f2bedb9803482552|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/12/13 12:51:09 587140] [debug] |scid:f2bedb9803482552|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2bedb9803482552|spin_bit:0|
[2025/12/13 12:51:09 587145] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:51:09 587149] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:51:09 587155] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/13 12:51:09 587159] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:6|
[2025/12/13 12:51:09 587164] [debug] |scid:f2bedb9803482552|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/13 12:51:09 587168] [debug] |scid:f2bedb9803482552|xqc_process_crypto_frame|level:3|
[2025/12/13 12:51:09 587171] [debug] |scid:f2bedb9803482552|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 12:51:09 587175] [debug] |scid:f2bedb9803482552|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|572u|
[2025/12/13 12:51:09 587449] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:0|
[2025/12/13 12:51:09 587456] [debug] |scid:f2bedb9803482552|xqc_process_padding_frame|process padding|
[2025/12/13 12:51:09 587461] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:ACK_01RTT|expire:1765630269610884|now:1765630269585884|interv:25000|
[2025/12/13 12:51:09 587467] [debug] |scid:f2bedb9803482552|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630269585884|max_ack_delay:25000|
[2025/12/13 12:51:09 587472] [debug] |scid:f2bedb9803482552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/13 12:51:09 587476] [info] |scid:f2bedb9803482552|xqc_conn_on_pkt_processed|====>|conn:000055C0EB5CAFFC|path:0|size:780|pkt_type:SHORT_HEADER|pkt_num:0|frame:PADDING CRYPTO |recv_time:1765630269585884|dcid:f2bedb9803482552|dcid_seq:0|
[2025/12/13 12:51:09 587482] [debug] |scid:f2bedb9803482552|xqc_process_read_streams|stream_read_notify|flag:3|stream_id:0|conn:000055C0EB5CAFFC|
[2025/12/13 12:51:09 587487] [debug] |scid:f2bedb9803482552|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 12:51:09 587491] [debug] |scid:f2bedb9803482552|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055C0EB5CAFFC|cnt:0|
[2025/12/13 12:51:09 587496] [debug] |scid:f2bedb9803482552|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 12:51:09 587500] [debug] |scid:f2bedb9803482552|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 12:51:09 587505] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|largest_recv:0|ack_delay:1621|first_ack_range:0|largest_pkt_recv_time:1765630269585884|
[2025/12/13 12:51:09 587510] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/13 12:51:09 587514] [debug] |scid:f2bedb9803482552|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 12:51:09 587523] [debug] |scid:f2bedb9803482552|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 12:51:09 587528] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|largest_recv:0|ack_delay:1643|first_ack_range:0|largest_pkt_recv_time:1765630269585884|
[2025/12/13 12:51:09 587532] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/12/13 12:51:09 587536] [debug] |scid:f2bedb9803482552|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 12:51:09 587540] [debug] |scid:f2bedb9803482552|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 12:51:09 587545] [debug] |scid:f2bedb9803482552|xqc_path_get_perf_class|conn:000055C0EB5CAFFC|path_id:0|path_srtt:33850|min_srtt:33850|path_bw:34977|loss_rate:0.00|path_pto:0|
[2025/12/13 12:51:09 587551] [debug] |scid:f2bedb9803482552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C0EB5CAFFC|path_id:0|path_srtt:33850|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:51:09 587556] [debug] |scid:f2bedb9803482552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:80|reinj:0|path_class:2|
[2025/12/13 12:51:09 587561] [debug] |scid:f2bedb9803482552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 587565] [debug] |scid:f2bedb9803482552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 587570] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:51:09 587575] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:51:09 587620] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:0|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:60|now:1765630269587583|stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 587626] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:0|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:51:09 587632] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|path:0|inflight:60|applimit:1184|
[2025/12/13 12:51:09 587636] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:101550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:51:09 587641] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:09 587645] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 80|
[2025/12/13 12:51:09 587649] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:09 587652] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:51:09 587656] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:1765630269689133|now:1765630269587636|interv:101497|
[2025/12/13 12:51:09 587660] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:1|expire:1765630269689133|now:1765630269587636|interval:101497|pto_count:0|srtt:33850
[2025/12/13 12:51:09 587665] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:140|
[2025/12/13 12:51:09 587670] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:48|pkt_type:INIT|frame:ACK |
[2025/12/13 12:51:09 587675] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:51:09 587696] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:140|now:1765630269587681|stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 587706] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:51:09 587710] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|path:0|inflight:140|applimit:1184|
[2025/12/13 12:51:09 587714] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:140|
[2025/12/13 12:51:09 587719] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:47|pkt_type:HSK|frame:ACK |
[2025/12/13 12:51:09 587723] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:51:09 587741] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:1|size:47|sent:63|pkt_type:HSK|frame:ACK |inflight:140|now:1765630269587728|stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 587746] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:1|origin_pktnum:0|size:47|enc_size:63|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:51:09 587751] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630269610884|
[2025/12/13 12:51:09 587756] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630269610884|
[2025/12/13 12:51:09 587760] [debug] |xqc_engine_wakeup_after|wakeup:1765630269610884|now:1765630269587759|diff:23125|
[2025/12/13 12:51:09 587764] [debug] |xqc_engine_main_logic|END|now:1765630269587040|
[2025/12/13 12:51:09 587770] [debug] |xqc_engine_main_logic|BEGIN|now:1765630269587770|
[2025/12/13 12:51:09 587774] [debug] |xqc_engine_wakeup_after|wakeup:1765630269610884|now:1765630269587774|diff:23110|
[2025/12/13 12:51:09 587778] [debug] |xqc_engine_main_logic|END|now:1765630269587770|
[2025/12/13 12:51:09 610072] [debug] |xqc_engine_main_logic|BEGIN|now:1765630269610072|
[2025/12/13 12:51:09 610089] [debug] |xqc_engine_wakeup_after|wakeup:1765630269610884|now:1765630269610089|diff:795|
[2025/12/13 12:51:09 610094] [debug] |xqc_engine_main_logic|END|now:1765630269610072|
[2025/12/13 12:51:09 611160] [debug] |xqc_engine_main_logic|BEGIN|now:1765630269611160|
[2025/12/13 12:51:09 611167] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630269610884|pq_index:0|
[2025/12/13 12:51:09 611172] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630269587040|
[2025/12/13 12:51:09 611178] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630269611176|
[2025/12/13 12:51:09 611184] [debug] |scid:f2bedb9803482552|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765630269610884|now:1765630269611176|
[2025/12/13 12:51:09 611188] [debug] |scid:f2bedb9803482552|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:51:09 611193] [debug] |scid:f2bedb9803482552|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765630269610884|now:1765630269611176|
[2025/12/13 12:51:09 611197] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:51:09 611204] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|largest_recv:0|ack_delay:25320|first_ack_range:0|largest_pkt_recv_time:1765630269585884|
[2025/12/13 12:51:09 611209] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/12/13 12:51:09 611214] [debug] |scid:f2bedb9803482552|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 12:51:09 611218] [debug] |scid:f2bedb9803482552|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:51:09 611224] [debug] |scid:f2bedb9803482552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 611236] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:51:09 611241] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-6|next_skip_chance:1765630269990891|current_time:1765630269611241|
[2025/12/13 12:51:09 611246] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 12:51:09 611287] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:7|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:140|now:1765630269611258|stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 611293] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:7|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:51:09 611299] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630269689133|
[2025/12/13 12:51:09 611303] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630269689133|
[2025/12/13 12:51:09 611307] [debug] |xqc_engine_wakeup_after|wakeup:1765630269689133|now:1765630269611307|diff:77826|
[2025/12/13 12:51:09 611311] [debug] |xqc_engine_main_logic|END|now:1765630269611176|
[2025/12/13 12:51:09 688881] [debug] |xqc_engine_main_logic|BEGIN|now:1765630269688880|
[2025/12/13 12:51:09 688900] [debug] |xqc_engine_wakeup_after|wakeup:1765630269689133|now:1765630269688900|diff:233|
[2025/12/13 12:51:09 688905] [debug] |xqc_engine_main_logic|END|now:1765630269688880|
[2025/12/13 12:51:09 689973] [debug] |xqc_engine_main_logic|BEGIN|now:1765630269689973|
[2025/12/13 12:51:09 689980] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630269689133|pq_index:0|
[2025/12/13 12:51:09 689985] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630269611176|
[2025/12/13 12:51:09 689992] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630269689989|
[2025/12/13 12:51:09 689998] [debug] |scid:f2bedb9803482552|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765630269689133|now:1765630269689989|
[2025/12/13 12:51:09 690002] [debug] |scid:f2bedb9803482552|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:51:09 690006] [debug] |scid:f2bedb9803482552|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C0EB5CAFFC|path:0|bytes_in_flight:140|
[2025/12/13 12:51:09 690011] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:101550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:51:09 690016] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:09 690020] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 80|
[2025/12/13 12:51:09 690024] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:09 690028] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:51:09 690032] [debug] |scid:f2bedb9803482552|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/13 12:51:09 690038] [debug] |scid:f2bedb9803482552|xqc_conn_send_probe_pkt|conn:000055C0EB5CAFFC|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 12:51:09 690044] [debug] |scid:f2bedb9803482552|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 12:51:09 690055] [debug] |scid:f2bedb9803482552|xqc_conn_send_probe_pkt|conn:000055C0EB5CAFFC|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 12:51:09 690059] [debug] |scid:f2bedb9803482552|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C0EB5CAFFC|pto_count:1
[2025/12/13 12:51:09 690064] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:203100|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:51:09 690068] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:09 690072] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:51:09 690076] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:09 690080] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:51:09 690084] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765630269690063|interv:18444978443439861552|
[2025/12/13 12:51:09 690088] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:0|expire:18446744073709551615|now:1765630269690063|interval:18444978443439861552|pto_count:1|srtt:33850
[2025/12/13 12:51:09 690096] [debug] |scid:f2bedb9803482552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 690101] [debug] |scid:f2bedb9803482552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 690106] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:51:09 690113] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 12:51:09 690180] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:2|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:60|now:1765630269690128|stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 690187] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:2|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:51:09 690192] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|path:0|inflight:60|applimit:1184|
[2025/12/13 12:51:09 690197] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:203100|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:51:09 690201] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:09 690205] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 80|
[2025/12/13 12:51:09 690209] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:09 690213] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:51:09 690217] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:1765630269893228|now:1765630269690196|interv:203032|
[2025/12/13 12:51:09 690221] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:1|expire:1765630269893228|now:1765630269690196|interval:203032|pto_count:1|srtt:33850
[2025/12/13 12:51:09 690226] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:140|
[2025/12/13 12:51:09 690236] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:51:09 690240] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 12:51:09 690261] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:3|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:140|now:1765630269690246|stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 690266] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:3|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 12:51:09 690271] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|path:0|inflight:140|applimit:1184|
[2025/12/13 12:51:09 690275] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:203100|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:51:09 690279] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:09 690283] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 160|
[2025/12/13 12:51:09 690287] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:09 690291] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:51:09 690295] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:1765630269893346|now:1765630269690275|interv:203071|
[2025/12/13 12:51:09 690299] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:1|expire:1765630269893346|now:1765630269690275|interval:203071|pto_count:1|srtt:33850
[2025/12/13 12:51:09 690303] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:220|
[2025/12/13 12:51:09 690308] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630269893346|
[2025/12/13 12:51:09 690313] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630269893346|
[2025/12/13 12:51:09 690317] [debug] |xqc_engine_wakeup_after|wakeup:1765630269893346|now:1765630269690317|diff:203029|
[2025/12/13 12:51:09 690321] [debug] |xqc_engine_main_logic|END|now:1765630269689989|
[2025/12/13 12:51:09 720356] [info] |xqc_engine_packet_process|==>|conn:000055C0EB5CAFFC|size:1200|state:ESTABED|recv_time:1765630269720354|
[2025/12/13 12:51:09 720373] [debug] |scid:f2bedb9803482552|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2bedb9803482552|spin_bit:0|
[2025/12/13 12:51:09 720383] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:51:09 720389] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 12:51:09 720399] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/13 12:51:09 720406] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:1|
[2025/12/13 12:51:09 720413] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:0|
[2025/12/13 12:51:09 720419] [debug] |scid:f2bedb9803482552|xqc_process_padding_frame|process padding|
[2025/12/13 12:51:09 720432] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:ACK_01RTT|expire:1765630269745354|now:1765630269720354|interv:25000|
[2025/12/13 12:51:09 720441] [debug] |scid:f2bedb9803482552|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630269720354|max_ack_delay:25000|
[2025/12/13 12:51:09 720448] [debug] |scid:f2bedb9803482552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/13 12:51:09 720465] [info] |scid:f2bedb9803482552|xqc_conn_on_pkt_processed|====>|conn:000055C0EB5CAFFC|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING PING |recv_time:1765630269720354|dcid:f2bedb9803482552|dcid_seq:0|
[2025/12/13 12:51:09 720473] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:PATH_IDLE|expire:1765630389720354|now:1765630269720354|interv:120000000|
[2025/12/13 12:51:09 720479] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:CONN_IDLE|expire:1765630389720354|now:1765630269720354|interv:120000000|
[2025/12/13 12:51:09 720486] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630269893346|pq_index:0|
[2025/12/13 12:51:09 720492] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630269689989|
[2025/12/13 12:51:09 720499] [debug] |xqc_engine_main_logic|BEGIN|now:1765630269720498|
[2025/12/13 12:51:09 720506] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630269720504|
[2025/12/13 12:51:09 720515] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630269745354|
[2025/12/13 12:51:09 720520] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630269745354|
[2025/12/13 12:51:09 720524] [debug] |xqc_engine_wakeup_after|wakeup:1765630269745354|now:1765630269720524|diff:24830|
[2025/12/13 12:51:09 720528] [debug] |xqc_engine_main_logic|END|now:1765630269720504|
[2025/12/13 12:51:09 720534] [debug] |xqc_engine_main_logic|BEGIN|now:1765630269720534|
[2025/12/13 12:51:09 720538] [debug] |xqc_engine_wakeup_after|wakeup:1765630269745354|now:1765630269720538|diff:24816|
[2025/12/13 12:51:09 720542] [debug] |xqc_engine_main_logic|END|now:1765630269720534|
[2025/12/13 12:51:09 745021] [debug] |xqc_engine_main_logic|BEGIN|now:1765630269745021|
[2025/12/13 12:51:09 745034] [debug] |xqc_engine_wakeup_after|wakeup:1765630269745354|now:1765630269745034|diff:320|
[2025/12/13 12:51:09 745039] [debug] |xqc_engine_main_logic|END|now:1765630269745021|
[2025/12/13 12:51:09 746109] [debug] |xqc_engine_main_logic|BEGIN|now:1765630269746108|
[2025/12/13 12:51:09 746117] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630269745354|pq_index:0|
[2025/12/13 12:51:09 746122] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630269720504|
[2025/12/13 12:51:09 746127] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630269746126|
[2025/12/13 12:51:09 746132] [debug] |scid:f2bedb9803482552|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765630269745354|now:1765630269746126|
[2025/12/13 12:51:09 746136] [debug] |scid:f2bedb9803482552|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:51:09 746140] [debug] |scid:f2bedb9803482552|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765630269745354|now:1765630269746126|
[2025/12/13 12:51:09 746144] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:51:09 746152] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|largest_recv:2|ack_delay:25797|first_ack_range:0|largest_pkt_recv_time:1765630269720354|
[2025/12/13 12:51:09 746157] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/12/13 12:51:09 746161] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/12/13 12:51:09 746165] [debug] |scid:f2bedb9803482552|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/12/13 12:51:09 746169] [debug] |scid:f2bedb9803482552|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:51:09 746174] [debug] |scid:f2bedb9803482552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 746186] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:33|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:51:09 746191] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/13 12:51:09 746225] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:8|size:33|sent:49|pkt_type:SHORT_HEADER|frame:ACK |inflight:220|now:1765630269746199|stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 746232] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:8|origin_pktnum:0|size:33|enc_size:49|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:51:09 746238] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630269893346|
[2025/12/13 12:51:09 746242] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630269893346|
[2025/12/13 12:51:09 746246] [debug] |xqc_engine_wakeup_after|wakeup:1765630269893346|now:1765630269746246|diff:147100|
[2025/12/13 12:51:09 746250] [debug] |xqc_engine_main_logic|END|now:1765630269746126|
[2025/12/13 12:51:09 893879] [debug] |xqc_engine_main_logic|BEGIN|now:1765630269893877|
[2025/12/13 12:51:09 893913] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630269893346|pq_index:0|
[2025/12/13 12:51:09 893918] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630269746126|
[2025/12/13 12:51:09 893925] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630269893923|
[2025/12/13 12:51:09 893931] [debug] |scid:f2bedb9803482552|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765630269893346|now:1765630269893923|
[2025/12/13 12:51:09 893936] [debug] |scid:f2bedb9803482552|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:51:09 893941] [debug] |scid:f2bedb9803482552|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C0EB5CAFFC|path:0|bytes_in_flight:220|
[2025/12/13 12:51:09 893945] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:203100|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:51:09 893950] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:09 893954] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 160|
[2025/12/13 12:51:09 893958] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:09 893962] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:51:09 893966] [debug] |scid:f2bedb9803482552|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/13 12:51:09 893972] [debug] |scid:f2bedb9803482552|xqc_conn_send_probe_pkt|conn:000055C0EB5CAFFC|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 12:51:09 893979] [debug] |scid:f2bedb9803482552|xqc_conn_send_probe_pkt|conn:000055C0EB5CAFFC|path:0|pkt_num:2|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 12:51:09 893986] [debug] |scid:f2bedb9803482552|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C0EB5CAFFC|pto_count:2
[2025/12/13 12:51:09 893991] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:406200|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 12:51:09 893995] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:09 894012] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 80|
[2025/12/13 12:51:09 894016] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:09 894020] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:51:09 894024] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:1765630270096446|now:1765630269893990|interv:202456|
[2025/12/13 12:51:09 894028] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:1|expire:1765630270096446|now:1765630269893990|interval:202456|pto_count:2|srtt:33850
[2025/12/13 12:51:09 894036] [debug] |scid:f2bedb9803482552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 894041] [debug] |scid:f2bedb9803482552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 894046] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:51:09 894054] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 12:51:09 894134] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:4|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:140|now:1765630269894070|stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 894144] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:4|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 12:51:09 894150] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|path:0|inflight:140|applimit:1184|
[2025/12/13 12:51:09 894155] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:406200|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 12:51:09 894161] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:09 894167] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 160|
[2025/12/13 12:51:09 894172] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:09 894179] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:51:09 894184] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:1765630270300270|now:1765630269894155|interv:406115|
[2025/12/13 12:51:09 894189] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:1|expire:1765630270300270|now:1765630269894155|interval:406115|pto_count:2|srtt:33850
[2025/12/13 12:51:09 894195] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:220|
[2025/12/13 12:51:09 894200] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:2|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:51:09 894205] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 12:51:09 894231] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:5|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:220|now:1765630269894212|stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 894240] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:5|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:51:09 894254] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|path:0|inflight:220|applimit:1184|
[2025/12/13 12:51:09 894259] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:406200|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 12:51:09 894264] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:09 894268] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 240|
[2025/12/13 12:51:09 894272] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:09 894275] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:51:09 894279] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:1765630270300412|now:1765630269894259|interv:406153|
[2025/12/13 12:51:09 894283] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:1|expire:1765630270300412|now:1765630269894259|interval:406153|pto_count:2|srtt:33850
[2025/12/13 12:51:09 894288] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:300|
[2025/12/13 12:51:09 894293] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630270300412|
[2025/12/13 12:51:09 894298] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630270300412|
[2025/12/13 12:51:09 894302] [debug] |xqc_engine_wakeup_after|wakeup:1765630270300412|now:1765630269894302|diff:406110|
[2025/12/13 12:51:09 894306] [debug] |xqc_engine_main_logic|END|now:1765630269893923|
[2025/12/13 12:51:09 947984] [info] |xqc_engine_packet_process|==>|conn:000055C0EB5CAFFC|size:29|state:ESTABED|recv_time:1765630269947980|
[2025/12/13 12:51:09 948007] [debug] |scid:f2bedb9803482552|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2bedb9803482552|spin_bit:0|
[2025/12/13 12:51:09 948024] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 12:51:09 948042] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/13 12:51:09 948054] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/12/13 12:51:09 948062] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:1|
[2025/12/13 12:51:09 948069] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:0|
[2025/12/13 12:51:09 948075] [debug] |scid:f2bedb9803482552|xqc_process_padding_frame|process padding|
[2025/12/13 12:51:09 948085] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:ACK_01RTT|expire:1765630269972980|now:1765630269947980|interv:25000|
[2025/12/13 12:51:09 948094] [debug] |scid:f2bedb9803482552|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630269947980|max_ack_delay:25000|
[2025/12/13 12:51:09 948102] [debug] |scid:f2bedb9803482552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/12/13 12:51:09 948110] [info] |scid:f2bedb9803482552|xqc_conn_on_pkt_processed|====>|conn:000055C0EB5CAFFC|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING PING |recv_time:1765630269947980|dcid:f2bedb9803482552|dcid_seq:0|
[2025/12/13 12:51:09 948122] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:PATH_IDLE|expire:1765630389947980|now:1765630269947980|interv:120000000|
[2025/12/13 12:51:09 948129] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:CONN_IDLE|expire:1765630389947980|now:1765630269947980|interv:120000000|
[2025/12/13 12:51:09 948136] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630270300412|pq_index:0|
[2025/12/13 12:51:09 948153] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630269893923|
[2025/12/13 12:51:09 948159] [debug] |xqc_engine_main_logic|BEGIN|now:1765630269948159|
[2025/12/13 12:51:09 948164] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630269948163|
[2025/12/13 12:51:09 948173] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630269972980|
[2025/12/13 12:51:09 948177] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630269972980|
[2025/12/13 12:51:09 948181] [debug] |xqc_engine_wakeup_after|wakeup:1765630269972980|now:1765630269948181|diff:24799|
[2025/12/13 12:51:09 948186] [debug] |xqc_engine_main_logic|END|now:1765630269948163|
[2025/12/13 12:51:09 948194] [info] |xqc_engine_packet_process|==>|conn:000055C0EB5CAFFC|size:29|state:ESTABED|recv_time:1765630269948194|
[2025/12/13 12:51:09 948199] [debug] |scid:f2bedb9803482552|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2bedb9803482552|spin_bit:0|
[2025/12/13 12:51:09 948206] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|largest_pn:4|
[2025/12/13 12:51:09 948212] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/12/13 12:51:09 948221] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/12/13 12:51:09 948227] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:1|
[2025/12/13 12:51:09 948233] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:0|
[2025/12/13 12:51:09 948237] [debug] |scid:f2bedb9803482552|xqc_process_padding_frame|process padding|
[2025/12/13 12:51:09 948242] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:51:09 948246] [debug] |scid:f2bedb9803482552|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 12:51:09 948251] [debug] |scid:f2bedb9803482552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/12/13 12:51:09 948255] [info] |scid:f2bedb9803482552|xqc_conn_on_pkt_processed|====>|conn:000055C0EB5CAFFC|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING PING |recv_time:1765630269948194|dcid:f2bedb9803482552|dcid_seq:0|
[2025/12/13 12:51:09 948260] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:PATH_IDLE|expire:1765630389948194|now:1765630269948194|interv:120000000|
[2025/12/13 12:51:09 948264] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:CONN_IDLE|expire:1765630389948194|now:1765630269948194|interv:120000000|
[2025/12/13 12:51:09 948268] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630269972980|pq_index:0|
[2025/12/13 12:51:09 948272] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630269948163|
[2025/12/13 12:51:09 948276] [debug] |xqc_engine_main_logic|BEGIN|now:1765630269948276|
[2025/12/13 12:51:09 948281] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630269948280|
[2025/12/13 12:51:09 948289] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|largest_recv:5|ack_delay:95|first_ack_range:1|largest_pkt_recv_time:1765630269948194|
[2025/12/13 12:51:09 948294] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/12/13 12:51:09 948298] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/12/13 12:51:09 948306] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/12/13 12:51:09 948310] [debug] |scid:f2bedb9803482552|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/12/13 12:51:09 948314] [debug] |scid:f2bedb9803482552|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:51:09 948319] [debug] |scid:f2bedb9803482552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 948325] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:51:09 948331] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/13 12:51:09 948368] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:9|size:34|sent:50|pkt_type:SHORT_HEADER|frame:ACK |inflight:300|now:1765630269948338|stream_id:0|stream_offset:0|
[2025/12/13 12:51:09 948377] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:9|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:51:09 948386] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630270300412|
[2025/12/13 12:51:09 948392] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630270300412|
[2025/12/13 12:51:09 948399] [debug] |xqc_engine_wakeup_after|wakeup:1765630270300412|now:1765630269948399|diff:352013|
[2025/12/13 12:51:09 948405] [debug] |xqc_engine_main_logic|END|now:1765630269948280|
[2025/12/13 12:51:09 948410] [debug] |xqc_engine_main_logic|BEGIN|now:1765630269948410|
[2025/12/13 12:51:09 948414] [debug] |xqc_engine_wakeup_after|wakeup:1765630270300412|now:1765630269948414|diff:351998|
[2025/12/13 12:51:09 948418] [debug] |xqc_engine_main_logic|END|now:1765630269948410|
[2025/12/13 12:51:10 290194] [info] |xqc_engine_packet_process|==>|conn:000055C0EB5CAFFC|size:29|state:ESTABED|recv_time:1765630270290189|
[2025/12/13 12:51:10 290233] [debug] |scid:f2bedb9803482552|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2bedb9803482552|spin_bit:0|
[2025/12/13 12:51:10 290251] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|largest_pn:5|
[2025/12/13 12:51:10 290258] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/12/13 12:51:10 290273] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/12/13 12:51:10 290281] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:1|
[2025/12/13 12:51:10 290287] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:0|
[2025/12/13 12:51:10 290293] [debug] |scid:f2bedb9803482552|xqc_process_padding_frame|process padding|
[2025/12/13 12:51:10 290302] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:ACK_01RTT|expire:1765630270315189|now:1765630270290189|interv:25000|
[2025/12/13 12:51:10 290309] [debug] |scid:f2bedb9803482552|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630270290189|max_ack_delay:25000|
[2025/12/13 12:51:10 290314] [debug] |scid:f2bedb9803482552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/12/13 12:51:10 290319] [info] |scid:f2bedb9803482552|xqc_conn_on_pkt_processed|====>|conn:000055C0EB5CAFFC|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING PING |recv_time:1765630270290189|dcid:f2bedb9803482552|dcid_seq:0|
[2025/12/13 12:51:10 290326] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:PATH_IDLE|expire:1765630390290189|now:1765630270290189|interv:120000000|
[2025/12/13 12:51:10 290333] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:CONN_IDLE|expire:1765630390290189|now:1765630270290189|interv:120000000|
[2025/12/13 12:51:10 290353] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630270300412|pq_index:0|
[2025/12/13 12:51:10 290361] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630269948280|
[2025/12/13 12:51:10 290369] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270290368|
[2025/12/13 12:51:10 290377] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630270290374|
[2025/12/13 12:51:10 290389] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630270300412|
[2025/12/13 12:51:10 290394] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630270300412|
[2025/12/13 12:51:10 290399] [debug] |xqc_engine_wakeup_after|wakeup:1765630270300412|now:1765630270290399|diff:10013|
[2025/12/13 12:51:10 290406] [debug] |xqc_engine_main_logic|END|now:1765630270290374|
[2025/12/13 12:51:10 290415] [info] |xqc_engine_packet_process|==>|conn:000055C0EB5CAFFC|size:29|state:ESTABED|recv_time:1765630270290414|
[2025/12/13 12:51:10 290421] [debug] |scid:f2bedb9803482552|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2bedb9803482552|spin_bit:0|
[2025/12/13 12:51:10 290429] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|largest_pn:6|
[2025/12/13 12:51:10 290434] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/12/13 12:51:10 290443] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/12/13 12:51:10 290448] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:1|
[2025/12/13 12:51:10 290454] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:0|
[2025/12/13 12:51:10 290460] [debug] |scid:f2bedb9803482552|xqc_process_padding_frame|process padding|
[2025/12/13 12:51:10 290467] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:51:10 290474] [debug] |scid:f2bedb9803482552|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 12:51:10 290479] [debug] |scid:f2bedb9803482552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/12/13 12:51:10 290483] [info] |scid:f2bedb9803482552|xqc_conn_on_pkt_processed|====>|conn:000055C0EB5CAFFC|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:7|frame:PADDING PING |recv_time:1765630270290414|dcid:f2bedb9803482552|dcid_seq:0|
[2025/12/13 12:51:10 290488] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:PATH_IDLE|expire:1765630390290414|now:1765630270290414|interv:120000000|
[2025/12/13 12:51:10 290492] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:CONN_IDLE|expire:1765630390290414|now:1765630270290414|interv:120000000|
[2025/12/13 12:51:10 290496] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630270300412|pq_index:0|
[2025/12/13 12:51:10 290501] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630270290374|
[2025/12/13 12:51:10 290505] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270290504|
[2025/12/13 12:51:10 290509] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630270290508|
[2025/12/13 12:51:10 290518] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|largest_recv:7|ack_delay:103|first_ack_range:3|largest_pkt_recv_time:1765630270290414|
[2025/12/13 12:51:10 290523] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|high:7|low:4|pkt_pns:2|
[2025/12/13 12:51:10 290527] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/12/13 12:51:10 290536] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/12/13 12:51:10 290540] [debug] |scid:f2bedb9803482552|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/12/13 12:51:10 290544] [debug] |scid:f2bedb9803482552|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:51:10 290549] [debug] |scid:f2bedb9803482552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:51:10 290555] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:51:10 290561] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:10-12|next_skip_chance:1765630270670210|current_time:1765630270290560|
[2025/12/13 12:51:10 290566] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/13 12:51:10 290613] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:13|size:34|sent:50|pkt_type:SHORT_HEADER|frame:ACK |inflight:300|now:1765630270290573|stream_id:0|stream_offset:0|
[2025/12/13 12:51:10 290619] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:13|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:51:10 290626] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630270300412|
[2025/12/13 12:51:10 290631] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630270300412|
[2025/12/13 12:51:10 290638] [debug] |xqc_engine_wakeup_after|wakeup:1765630270300412|now:1765630270290638|diff:9774|
[2025/12/13 12:51:10 290645] [debug] |xqc_engine_main_logic|END|now:1765630270290508|
[2025/12/13 12:51:10 290653] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270290653|
[2025/12/13 12:51:10 290659] [debug] |xqc_engine_wakeup_after|wakeup:1765630270300412|now:1765630270290658|diff:9754|
[2025/12/13 12:51:10 290665] [debug] |xqc_engine_main_logic|END|now:1765630270290653|
[2025/12/13 12:51:10 300237] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270300237|
[2025/12/13 12:51:10 300253] [debug] |xqc_engine_wakeup_after|wakeup:1765630270300412|now:1765630270300253|diff:159|
[2025/12/13 12:51:10 300257] [debug] |xqc_engine_main_logic|END|now:1765630270300237|
[2025/12/13 12:51:10 301324] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270301324|
[2025/12/13 12:51:10 301331] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630270300412|pq_index:0|
[2025/12/13 12:51:10 301336] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630270290508|
[2025/12/13 12:51:10 301341] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630270301340|
[2025/12/13 12:51:10 301347] [debug] |scid:f2bedb9803482552|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765630270300412|now:1765630270301340|
[2025/12/13 12:51:10 301352] [debug] |scid:f2bedb9803482552|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:51:10 301356] [debug] |scid:f2bedb9803482552|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C0EB5CAFFC|path:0|bytes_in_flight:300|
[2025/12/13 12:51:10 301361] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:406200|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 12:51:10 301366] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:10 301370] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 240|
[2025/12/13 12:51:10 301384] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:10 301388] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:51:10 301392] [debug] |scid:f2bedb9803482552|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/13 12:51:10 301398] [debug] |scid:f2bedb9803482552|xqc_conn_send_probe_pkt|conn:000055C0EB5CAFFC|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 12:51:10 301404] [debug] |scid:f2bedb9803482552|xqc_conn_send_probe_pkt|conn:000055C0EB5CAFFC|path:0|pkt_num:2|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 12:51:10 301411] [debug] |scid:f2bedb9803482552|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C0EB5CAFFC|pto_count:3
[2025/12/13 12:51:10 301415] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:812400|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/13 12:51:10 301420] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:10 301424] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 240|
[2025/12/13 12:51:10 301428] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:10 301432] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:51:10 301436] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:1765630270706612|now:1765630270301415|interv:405197|
[2025/12/13 12:51:10 301440] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:1|expire:1765630270706612|now:1765630270301415|interval:405197|pto_count:3|srtt:33850
[2025/12/13 12:51:10 301448] [debug] |scid:f2bedb9803482552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:51:10 301453] [debug] |scid:f2bedb9803482552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 12:51:10 301458] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:51:10 301464] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 12:51:10 301517] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:6|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:300|now:1765630270301476|stream_id:0|stream_offset:0|
[2025/12/13 12:51:10 301524] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:6|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 12:51:10 301531] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|path:0|inflight:300|applimit:1184|
[2025/12/13 12:51:10 301538] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:812400|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/13 12:51:10 301545] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:10 301551] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 320|
[2025/12/13 12:51:10 301556] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:10 301560] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:51:10 301571] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:1765630271113876|now:1765630270301538|interv:812338|
[2025/12/13 12:51:10 301576] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:1|expire:1765630271113876|now:1765630270301538|interval:812338|pto_count:3|srtt:33850
[2025/12/13 12:51:10 301582] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:380|
[2025/12/13 12:51:10 301589] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:2|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:51:10 301595] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 12:51:10 301627] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:7|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:380|now:1765630270301604|stream_id:0|stream_offset:0|
[2025/12/13 12:51:10 301635] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:7|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 12:51:10 301643] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|path:0|inflight:380|applimit:1184|
[2025/12/13 12:51:10 301650] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:812400|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/13 12:51:10 301657] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:10 301663] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 400|
[2025/12/13 12:51:10 301669] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:10 301676] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:51:10 301682] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:1765630271114004|now:1765630270301649|interv:812355|
[2025/12/13 12:51:10 301687] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:1|expire:1765630271114004|now:1765630270301649|interval:812355|pto_count:3|srtt:33850
[2025/12/13 12:51:10 301692] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:460|
[2025/12/13 12:51:10 301697] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630271114004|
[2025/12/13 12:51:10 301701] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630271114004|
[2025/12/13 12:51:10 301705] [debug] |xqc_engine_wakeup_after|wakeup:1765630271114004|now:1765630270301705|diff:812299|
[2025/12/13 12:51:10 301710] [debug] |xqc_engine_main_logic|END|now:1765630270301340|
[2025/12/13 12:51:10 321634] [info] |xqc_engine_packet_process|==>|conn:000055C0EB5CAFFC|size:307|state:ESTABED|recv_time:1765630270321630|
[2025/12/13 12:51:10 321666] [debug] |scid:f2bedb9803482552|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2bedb9803482552|spin_bit:0|
[2025/12/13 12:51:10 321723] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|largest_pn:7|
[2025/12/13 12:51:10 321729] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/12/13 12:51:10 321746] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/12/13 12:51:10 321754] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:1e|
[2025/12/13 12:51:10 321762] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:18|
[2025/12/13 12:51:10 321769] [debug] |scid:f2bedb9803482552|xqc_process_new_conn_id_frame|new_conn_id|0000000000000009b91e41712475fbf5ea77eb0f|sr_token:bfe6f5b6630f86ee26830bad3d54e853
[2025/12/13 12:51:10 321806] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:18|
[2025/12/13 12:51:10 321814] [debug] |scid:f2bedb9803482552|xqc_process_new_conn_id_frame|new_conn_id|00000000000000094b11741e3d7b2f00982400dd|sr_token:4fc58557d3572dad1125958780666a8c
[2025/12/13 12:51:10 321819] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:18|
[2025/12/13 12:51:10 321823] [debug] |scid:f2bedb9803482552|xqc_process_new_conn_id_frame|new_conn_id|0000000000000009f601a8fad54da1a998876453|sr_token:5d9e7fada219e2f7dba412b0455ea9b0
[2025/12/13 12:51:10 321828] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:18|
[2025/12/13 12:51:10 321832] [debug] |scid:f2bedb9803482552|xqc_process_new_conn_id_frame|new_conn_id|00000000000000091d80922be454a4b9f738466e|sr_token:a51f9ff0f2339efee949e377988dde9d
[2025/12/13 12:51:10 321837] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:18|
[2025/12/13 12:51:10 321841] [debug] |scid:f2bedb9803482552|xqc_process_new_conn_id_frame|new_conn_id|00000000000000096c2bda23968f2b3ce6727de3|sr_token:1dc94a1168ad64cb1150aa264b176313
[2025/12/13 12:51:10 321846] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:18|
[2025/12/13 12:51:10 321850] [debug] |scid:f2bedb9803482552|xqc_process_new_conn_id_frame|new_conn_id|000000000000000937493b22af885bb489c72cf7|sr_token:b19d8d87f1d46d0b4e365527e9e7cc6d
[2025/12/13 12:51:10 321855] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:18|
[2025/12/13 12:51:10 321858] [debug] |scid:f2bedb9803482552|xqc_process_new_conn_id_frame|new_conn_id|00000000000000091f3c9e94638597886c2a43ed|sr_token:617e0098e935e19241db79aae8306b68
[2025/12/13 12:51:10 321864] [info] |scid:f2bedb9803482552|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055C0EB5CAFFC|
[2025/12/13 12:51:10 321872] [debug] |scid:f2bedb9803482552|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:460|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/13 12:51:10 321877] [debug] |scid:f2bedb9803482552|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:460|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/12/13 12:51:10 321882] [debug] |scid:f2bedb9803482552|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:380|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/12/13 12:51:10 321886] [debug] |scid:f2bedb9803482552|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:300|cwnd:139040|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/12/13 12:51:10 321891] [debug] |scid:f2bedb9803482552|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:220|cwnd:139040|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/12/13 12:51:10 321895] [debug] |scid:f2bedb9803482552|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:140|cwnd:139040|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/12/13 12:51:10 321900] [debug] |scid:f2bedb9803482552|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:60|cwnd:139040|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/12/13 12:51:10 321904] [info] |scid:f2bedb9803482552|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 12:51:10 321909] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:101550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:51:10 321914] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:10 321918] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:51:10 321922] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:10 321927] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:1765630270321908|now:1765630270321908|interv:0|
[2025/12/13 12:51:10 321935] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:2|expire:1765630269678901|now:1765630270321908|interval:0|pto_count:0|srtt:33850
[2025/12/13 12:51:10 321941] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:ACK_01RTT|expire:1765630270346630|now:1765630270321630|interv:25000|
[2025/12/13 12:51:10 321947] [debug] |scid:f2bedb9803482552|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630270321630|max_ack_delay:25000|
[2025/12/13 12:51:10 321952] [debug] |scid:f2bedb9803482552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/12/13 12:51:10 321957] [info] |scid:f2bedb9803482552|xqc_conn_on_pkt_processed|====>|conn:000055C0EB5CAFFC|path:0|size:307|pkt_type:SHORT_HEADER|pkt_num:8|frame:NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765630270321630|dcid:f2bedb9803482552|dcid_seq:0|
[2025/12/13 12:51:10 321963] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:PATH_IDLE|expire:1765630390321630|now:1765630270321630|interv:120000000|
[2025/12/13 12:51:10 321967] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:CONN_IDLE|expire:1765630390321630|now:1765630270321630|interv:120000000|
[2025/12/13 12:51:10 321972] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630271114004|pq_index:0|
[2025/12/13 12:51:10 321977] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630270301340|
[2025/12/13 12:51:10 321981] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270321981|
[2025/12/13 12:51:10 321987] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630270321985|
[2025/12/13 12:51:10 321992] [debug] |scid:f2bedb9803482552|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765630270321908|now:1765630270321985|
[2025/12/13 12:51:10 321996] [debug] |scid:f2bedb9803482552|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:51:10 322001] [debug] |scid:f2bedb9803482552|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C0EB5CAFFC|path:0|bytes_in_flight:60|
[2025/12/13 12:51:10 322005] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:101550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:51:10 322009] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:10 322013] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:51:10 322017] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:51:10 322021] [debug] |scid:f2bedb9803482552|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 12:51:10 322026] [debug] |scid:f2bedb9803482552|xqc_conn_send_probe_pkt|conn:000055C0EB5CAFFC|path:0|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/13 12:51:10 322032] [debug] |scid:f2bedb9803482552|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 12:51:10 322036] [debug] |scid:f2bedb9803482552|xqc_conn_send_probe_pkt|conn:000055C0EB5CAFFC|path:0|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/13 12:51:10 322040] [debug] |scid:f2bedb9803482552|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C0EB5CAFFC|pto_count:1
[2025/12/13 12:51:10 322045] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C0EB5CAFFC|path:0|
[2025/12/13 12:51:10 322051] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:51:10 322055] [debug] |scid:f2bedb9803482552|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765630270321985|
[2025/12/13 12:51:10 322059] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:51:10 322082] [debug] |scid:f2bedb9803482552|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7ce2a947e0454717|sr_token:d0bf2176fc7f0000caa7a4d0c0550000|seq_num:1
[2025/12/13 12:51:10 322087] [debug] |scid:f2bedb9803482552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:27|
[2025/12/13 12:51:10 322092] [debug] |scid:f2bedb9803482552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:27|
[2025/12/13 12:51:10 322098] [debug] |scid:f2bedb9803482552|xqc_path_get_perf_class|conn:000055C0EB5CAFFC|path_id:0|path_srtt:33850|min_srtt:33850|path_bw:34977|loss_rate:100.00|path_pto:1|
[2025/12/13 12:51:10 322103] [debug] |scid:f2bedb9803482552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C0EB5CAFFC|path_id:0|path_srtt:33850|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:51:10 322108] [debug] |scid:f2bedb9803482552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:4|
[2025/12/13 12:51:10 322114] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:51:10 322119] [debug] |scid:f2bedb9803482552|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055C0EB5CAFFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/13 12:51:10 322125] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/13 12:51:10 322172] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:14|size:56|sent:72|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1765630270322132|stream_id:0|stream_offset:27|
[2025/12/13 12:51:10 322178] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:14|origin_pktnum:0|size:56|enc_size:72|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:51:10 322184] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/13 12:51:10 322189] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:203100|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:51:10 322193] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:10 322198] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:51:10 322202] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 56|
[2025/12/13 12:51:10 322206] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:1765630270575232|now:1765630270322189|interv:253043|
[2025/12/13 12:51:10 322210] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:2|expire:1765630270575232|now:1765630270322189|interval:253043|pto_count:1|srtt:33850
[2025/12/13 12:51:10 322215] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:56|
[2025/12/13 12:51:10 322220] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:51:10 322225] [debug] |scid:f2bedb9803482552|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055C0EB5CAFFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/13 12:51:10 322233] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/12/13 12:51:10 322254] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:15|size:56|sent:72|pkt_type:SHORT_HEADER|frame:STREAM |inflight:56|now:1765630270322239|stream_id:0|stream_offset:27|
[2025/12/13 12:51:10 322259] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:15|origin_pktnum:0|size:56|enc_size:72|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 12:51:10 322264] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|path:0|inflight:56|applimit:1184|
[2025/12/13 12:51:10 322268] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:203100|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:51:10 322273] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:10 322277] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:51:10 322281] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 112|
[2025/12/13 12:51:10 322285] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:1765630270575339|now:1765630270322268|interv:253071|
[2025/12/13 12:51:10 322289] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:2|expire:1765630270575339|now:1765630270322268|interval:253071|pto_count:1|srtt:33850
[2025/12/13 12:51:10 322293] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:112|
[2025/12/13 12:51:10 322298] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:51:10 322303] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/12/13 12:51:10 322319] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:16|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:112|now:1765630270322307|stream_id:0|stream_offset:0|
[2025/12/13 12:51:10 322324] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:16|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:51:10 322329] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|path:0|inflight:112|applimit:1184|
[2025/12/13 12:51:10 322333] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:16925|pto_duration:203100|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:51:10 322337] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:10 322341] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:51:10 322345] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 165|
[2025/12/13 12:51:10 322349] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:1765630270575407|now:1765630270322333|interv:253074|
[2025/12/13 12:51:10 322353] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:2|expire:1765630270575407|now:1765630270322333|interval:253074|pto_count:1|srtt:33850
[2025/12/13 12:51:10 322358] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:165|
[2025/12/13 12:51:10 322362] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630270346630|
[2025/12/13 12:51:10 322370] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630270346630|
[2025/12/13 12:51:10 322374] [debug] |xqc_engine_wakeup_after|wakeup:1765630270346630|now:1765630270322374|diff:24256|
[2025/12/13 12:51:10 322379] [debug] |xqc_engine_main_logic|END|now:1765630270321985|
[2025/12/13 12:51:10 322385] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270322384|
[2025/12/13 12:51:10 322389] [debug] |xqc_engine_wakeup_after|wakeup:1765630270346630|now:1765630270322388|diff:24242|
[2025/12/13 12:51:10 322393] [debug] |xqc_engine_main_logic|END|now:1765630270322384|
[2025/12/13 12:51:10 345818] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270345817|
[2025/12/13 12:51:10 345846] [debug] |xqc_engine_wakeup_after|wakeup:1765630270346630|now:1765630270345846|diff:784|
[2025/12/13 12:51:10 345851] [debug] |xqc_engine_main_logic|END|now:1765630270345817|
[2025/12/13 12:51:10 346924] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270346924|
[2025/12/13 12:51:10 346934] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630270346630|pq_index:0|
[2025/12/13 12:51:10 346939] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630270321985|
[2025/12/13 12:51:10 346946] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630270346943|
[2025/12/13 12:51:10 346952] [debug] |scid:f2bedb9803482552|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765630270346630|now:1765630270346943|
[2025/12/13 12:51:10 346957] [debug] |scid:f2bedb9803482552|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:51:10 346961] [debug] |scid:f2bedb9803482552|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765630270346630|now:1765630270346943|
[2025/12/13 12:51:10 346965] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:51:10 346976] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|largest_recv:8|ack_delay:25345|first_ack_range:4|largest_pkt_recv_time:1765630270321630|
[2025/12/13 12:51:10 346981] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|high:8|low:4|pkt_pns:2|
[2025/12/13 12:51:10 346985] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/12/13 12:51:10 346989] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/12/13 12:51:10 346993] [debug] |scid:f2bedb9803482552|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/12/13 12:51:10 346997] [debug] |scid:f2bedb9803482552|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:51:10 347003] [debug] |scid:f2bedb9803482552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:51:10 347010] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:35|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:51:10 347017] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/12/13 12:51:10 347085] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:17|size:35|sent:51|pkt_type:SHORT_HEADER|frame:ACK |inflight:165|now:1765630270347033|stream_id:0|stream_offset:0|
[2025/12/13 12:51:10 347092] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:17|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:51:10 347099] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630270575407|
[2025/12/13 12:51:10 347103] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630270575407|
[2025/12/13 12:51:10 347107] [debug] |xqc_engine_wakeup_after|wakeup:1765630270575407|now:1765630270347107|diff:228300|
[2025/12/13 12:51:10 347124] [debug] |xqc_engine_main_logic|END|now:1765630270346943|
[2025/12/13 12:51:10 354658] [info] |xqc_engine_packet_process|==>|conn:000055C0EB5CAFFC|size:1067|state:ESTABED|recv_time:1765630270354654|
[2025/12/13 12:51:10 354688] [debug] |scid:f2bedb9803482552|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2bedb9803482552|spin_bit:0|
[2025/12/13 12:51:10 354719] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|largest_pn:8|
[2025/12/13 12:51:10 354727] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/12/13 12:51:10 354742] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/12/13 12:51:10 354748] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:2|
[2025/12/13 12:51:10 354760] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_ack_received|conn:000055C0EB5CAFFC|path:0|pkt_num:14|origin_pktnum:0|size:56|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/12/13 12:51:10 354770] [debug] |scid:f2bedb9803482552|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:56|prior_delivered:1184|prior_time:1765630270322132|is_app_limited:1|send_elapse:0|ack_elapse:32522|ctl_first_sent_time:1765630270322132|lagest_ack_time:1765630270354654|curr_delivered:1240|
[2025/12/13 12:51:10 354779] [debug] |scid:f2bedb9803482552|xqc_update_sample|sampler_sent_time_update:1765630270322132|
[2025/12/13 12:51:10 354807] [debug] |scid:f2bedb9803482552|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 12:51:10 354825] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/13 12:51:10 354834] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_rtt|before update rtt|conn:000055C0EB5CAFFC|srtt:33850|rttvar:16925|minrtt:33850|latest_rtt:32522|ack_delay:0|
[2025/12/13 12:51:10 354843] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_rtt|l-0.0.0.0-59698-f2bedb9803482552 p-193.167.100.100-443-d9254884ea456fd9 |after update rtt|conn:000055C0EB5CAFFC|srtt:33684|rttvar:13026|minrtt:32522|latest_rtt:32522|ack_delay:0|
[2025/12/13 12:51:10 354853] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/12/13 12:51:10 354862] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:2|
[2025/12/13 12:51:10 354867] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:51:10 354876] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|srtt:33684|rtt_var:13026|pto_duration:85788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:51:10 354885] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:51:10 354891] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:51:10 354897] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_pto_time_and_space|conn:000055C0EB5CAFFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 12:51:10 354903] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:LOSS_DETECTION|expire:1765630270433095|now:1765630270354875|interv:78220|
[2025/12/13 12:51:10 354910] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C0EB5CAFFC|path:0|pns:2|expire:1765630270433095|now:1765630270354875|interval:78220|pto_count:0|srtt:33684
[2025/12/13 12:51:10 354917] [debug] |scid:f2bedb9803482552|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32522, delivered 56|rate 1721|lost 0|
[2025/12/13 12:51:10 354923] [debug] |scid:f2bedb9803482552|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 12:51:10 354931] [debug] |scid:f2bedb9803482552|xqc_bbr_update_min_rtt|probertt expire|rtt:32522, old_rtt:33850|
[2025/12/13 12:51:10 354950] [debug] |scid:f2bedb9803482552|xqc_bbr_update_min_rtt|minrtt expire|rtt:32522, old_rtt:33850|
[2025/12/13 12:51:10 354957] [debug] |scid:f2bedb9803482552|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 12:51:10 354964] [debug] |scid:f2bedb9803482552|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:56|po_sent_time:1765630270322132|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1240|
[2025/12/13 12:51:10 354973] [debug] |scid:f2bedb9803482552|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:56|po_sent_time:1765630270322132|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1240|
[2025/12/13 12:51:10 354982] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_ack_received|l-0.0.0.0-59698-f2bedb9803482552 p-193.167.100.100-443-d9254884ea456fd9 |bbr on ack|mode:0|pacing_rate:11749321|bw:34977|cwnd:139096|full_bw_reached:0|inflight:53|srtt:33684|latest_rtt:32522|min_rtt:32522|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:51:10 354989] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:e|
[2025/12/13 12:51:10 354995] [debug] |scid:f2bedb9803482552|xqc_process_stream_frame|offset:0|data_length:1024|fin:0|stream_id:0|path:0|
[2025/12/13 12:51:10 355001] [debug] |scid:f2bedb9803482552|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/13 12:51:10 355007] [debug] |scid:f2bedb9803482552|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/12/13 12:51:10 355012] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630270575407|pq_index:0|
[2025/12/13 12:51:10 355017] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630270346943|
[2025/12/13 12:51:10 355022] [debug] |scid:f2bedb9803482552|xqc_process_stream_frame|stream_length:0|merged_offset_end:1024|stream_id:0|
[2025/12/13 12:51:10 355027] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:f|
[2025/12/13 12:51:10 355032] [debug] |scid:f2bedb9803482552|xqc_process_stream_frame|offset:1024|data_length:0|fin:1|stream_id:0|path:0|
[2025/12/13 12:51:10 355038] [debug] |scid:f2bedb9803482552|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 12:51:10 355042] [debug] |scid:f2bedb9803482552|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/13 12:51:10 355049] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:ACK_01RTT|expire:1765630270379654|now:1765630270354654|interv:25000|
[2025/12/13 12:51:10 355056] [debug] |scid:f2bedb9803482552|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630270354654|max_ack_delay:25000|
[2025/12/13 12:51:10 355062] [debug] |scid:f2bedb9803482552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/12/13 12:51:10 355068] [info] |scid:f2bedb9803482552|xqc_conn_on_pkt_processed|====>|conn:000055C0EB5CAFFC|path:0|size:1067|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK STREAM |recv_time:1765630270354654|dcid:f2bedb9803482552|dcid_seq:0|
[2025/12/13 12:51:10 355075] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:PATH_IDLE|expire:1765630390354654|now:1765630270354654|interv:120000000|
[2025/12/13 12:51:10 355080] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:CONN_IDLE|expire:1765630390354654|now:1765630270354654|interv:120000000|
[2025/12/13 12:51:10 355085] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270355085|
[2025/12/13 12:51:10 355091] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630270355090|
[2025/12/13 12:51:10 355103] [debug] |scid:f2bedb9803482552|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055C0EB5CAFFC|
[2025/12/13 12:51:10 355110] [debug] |scid:f2bedb9803482552|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 12:51:10 355116] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:STREAM_CLOSE|expire:1765630270687480|now:1765630270355116|interv:332364|
[2025/12/13 12:51:10 355187] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630270379654|
[2025/12/13 12:51:10 355194] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630270379654|
[2025/12/13 12:51:10 355199] [debug] |xqc_engine_wakeup_after|wakeup:1765630270379654|now:1765630270355199|diff:24455|
[2025/12/13 12:51:10 355205] [debug] |xqc_engine_main_logic|END|now:1765630270355090|
[2025/12/13 12:51:10 355219] [info] |xqc_engine_packet_process|==>|conn:000055C0EB5CAFFC|size:35|state:ESTABED|recv_time:1765630270355218|
[2025/12/13 12:51:10 355228] [debug] |scid:f2bedb9803482552|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2bedb9803482552|spin_bit:0|
[2025/12/13 12:51:10 355238] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|largest_pn:9|
[2025/12/13 12:51:10 355246] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/12/13 12:51:10 355256] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/12/13 12:51:10 355263] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:2|
[2025/12/13 12:51:10 355272] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_ack_received|conn:000055C0EB5CAFFC|path:0|pkt_num:16|origin_pktnum:0|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/12/13 12:51:10 355281] [debug] |scid:f2bedb9803482552|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:165|prior_delivered:1184|prior_time:1765630270322132|is_app_limited:1|send_elapse:175|ack_elapse:33086|ctl_first_sent_time:1765630270322307|lagest_ack_time:1765630270355218|curr_delivered:1293|
[2025/12/13 12:51:10 355290] [debug] |scid:f2bedb9803482552|xqc_update_sample|sampler_sent_time_update:1765630270322307|
[2025/12/13 12:51:10 355298] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/12/13 12:51:10 355306] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_rtt|before update rtt|conn:000055C0EB5CAFFC|srtt:33684|rttvar:13026|minrtt:32522|latest_rtt:32911|ack_delay:0|
[2025/12/13 12:51:10 355317] [debug] |scid:f2bedb9803482552|xqc_send_ctl_update_rtt|l-0.0.0.0-59698-f2bedb9803482552 p-193.167.100.100-443-d9254884ea456fd9 |after update rtt|conn:000055C0EB5CAFFC|srtt:33587|rttvar:9963|minrtt:32522|latest_rtt:32911|ack_delay:0|
[2025/12/13 12:51:10 355326] [debug] |scid:f2bedb9803482552|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/12/13 12:51:10 355333] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:51:10 355338] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C0EB5CAFFC|path:0|
[2025/12/13 12:51:10 355342] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:51:10 355346] [debug] |scid:f2bedb9803482552|xqc_generate_sample|sampler: send_elapse 175, ack_elapse 33086, delivered 109|rate 3294|lost 0|
[2025/12/13 12:51:10 355353] [debug] |scid:f2bedb9803482552|xqc_bbr_update_min_rtt|minrtt expire|rtt:32522, old_rtt:32522|
[2025/12/13 12:51:10 355359] [debug] |scid:f2bedb9803482552|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 12:51:10 355366] [debug] |scid:f2bedb9803482552|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139096|packet_lost:0|acked:53|po_sent_time:1765630270322307|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1240|
[2025/12/13 12:51:10 355378] [debug] |scid:f2bedb9803482552|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139096|packet_lost:0|acked:53|po_sent_time:1765630270322307|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1240|
[2025/12/13 12:51:10 355386] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_ack_received|l-0.0.0.0-59698-f2bedb9803482552 p-193.167.100.100-443-d9254884ea456fd9 |bbr on ack|mode:0|pacing_rate:11749321|bw:34977|cwnd:139149|full_bw_reached:0|inflight:0|srtt:33587|latest_rtt:32911|min_rtt:32522|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 12:51:10 355396] [debug] |scid:f2bedb9803482552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/12/13 12:51:10 355403] [info] |scid:f2bedb9803482552|xqc_conn_on_pkt_processed|====>|conn:000055C0EB5CAFFC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1765630270355218|dcid:f2bedb9803482552|dcid_seq:0|
[2025/12/13 12:51:10 355411] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:PATH_IDLE|expire:1765630390355218|now:1765630270355218|interv:120000000|
[2025/12/13 12:51:10 355417] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:CONN_IDLE|expire:1765630390355218|now:1765630270355218|interv:120000000|
[2025/12/13 12:51:10 355424] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630270379654|pq_index:0|
[2025/12/13 12:51:10 355430] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630270355090|
[2025/12/13 12:51:10 355435] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270355434|
[2025/12/13 12:51:10 355440] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630270355438|
[2025/12/13 12:51:10 355446] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630270379654|
[2025/12/13 12:51:10 355450] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630270379654|
[2025/12/13 12:51:10 355454] [debug] |xqc_engine_wakeup_after|wakeup:1765630270379654|now:1765630270355454|diff:24200|
[2025/12/13 12:51:10 355459] [debug] |xqc_engine_main_logic|END|now:1765630270355438|
[2025/12/13 12:51:10 355464] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270355464|
[2025/12/13 12:51:10 355468] [debug] |xqc_engine_wakeup_after|wakeup:1765630270379654|now:1765630270355468|diff:24186|
[2025/12/13 12:51:10 355472] [debug] |xqc_engine_main_logic|END|now:1765630270355464|
[2025/12/13 12:51:10 378836] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270378835|
[2025/12/13 12:51:10 378874] [debug] |xqc_engine_wakeup_after|wakeup:1765630270379654|now:1765630270378874|diff:780|
[2025/12/13 12:51:10 378879] [debug] |xqc_engine_main_logic|END|now:1765630270378835|
[2025/12/13 12:51:10 379947] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270379947|
[2025/12/13 12:51:10 379955] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630270379654|pq_index:0|
[2025/12/13 12:51:10 379961] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630270355438|
[2025/12/13 12:51:10 379968] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630270379965|
[2025/12/13 12:51:10 379974] [debug] |scid:f2bedb9803482552|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765630270379654|now:1765630270379965|
[2025/12/13 12:51:10 379979] [debug] |scid:f2bedb9803482552|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:51:10 379999] [debug] |scid:f2bedb9803482552|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765630270379654|now:1765630270379965|
[2025/12/13 12:51:10 380004] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:51:10 380014] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|largest_recv:10|ack_delay:25360|first_ack_range:2|largest_pkt_recv_time:1765630270354654|
[2025/12/13 12:51:10 380020] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|high:10|low:8|pkt_pns:2|
[2025/12/13 12:51:10 380024] [debug] |scid:f2bedb9803482552|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:10|
[2025/12/13 12:51:10 380028] [debug] |scid:f2bedb9803482552|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:51:10 380034] [debug] |scid:f2bedb9803482552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:51:10 380041] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:51:10 380048] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/12/13 12:51:10 380124] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:18|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765630270380063|stream_id:0|stream_offset:0|
[2025/12/13 12:51:10 380131] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:18|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:51:10 380137] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630270687480|
[2025/12/13 12:51:10 380142] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630270687480|
[2025/12/13 12:51:10 380148] [debug] |xqc_engine_wakeup_after|wakeup:1765630270687480|now:1765630270380147|diff:307333|
[2025/12/13 12:51:10 380154] [debug] |xqc_engine_main_logic|END|now:1765630270379965|
[2025/12/13 12:51:10 411013] [info] |xqc_engine_packet_process|==>|conn:000055C0EB5CAFFC|size:29|state:ESTABED|recv_time:1765630270411008|
[2025/12/13 12:51:10 411045] [debug] |scid:f2bedb9803482552|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f2bedb9803482552|spin_bit:0|
[2025/12/13 12:51:10 411062] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|largest_pn:10|
[2025/12/13 12:51:10 411068] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/12/13 12:51:10 411081] [debug] |scid:f2bedb9803482552|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/12/13 12:51:10 411087] [debug] |scid:f2bedb9803482552|xqc_process_frames|frame_type:12|
[2025/12/13 12:51:10 411094] [debug] |scid:f2bedb9803482552|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:129|fc_max_streams_uni_can_send:3|bidirectional:1|max_streams:129|
[2025/12/13 12:51:10 411105] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:ACK_01RTT|expire:1765630270436008|now:1765630270411008|interv:25000|
[2025/12/13 12:51:10 411113] [debug] |scid:f2bedb9803482552|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630270411008|max_ack_delay:25000|
[2025/12/13 12:51:10 411118] [debug] |scid:f2bedb9803482552|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/12/13 12:51:10 411124] [info] |scid:f2bedb9803482552|xqc_conn_on_pkt_processed|====>|conn:000055C0EB5CAFFC|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:11|frame:MAX_STREAMS |recv_time:1765630270411008|dcid:f2bedb9803482552|dcid_seq:0|
[2025/12/13 12:51:10 411131] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:PATH_IDLE|expire:1765630390411008|now:1765630270411008|interv:120000000|
[2025/12/13 12:51:10 411155] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:CONN_IDLE|expire:1765630390411008|now:1765630270411008|interv:120000000|
[2025/12/13 12:51:10 411161] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630270687480|pq_index:0|
[2025/12/13 12:51:10 411168] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630270379965|
[2025/12/13 12:51:10 411176] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270411176|
[2025/12/13 12:51:10 411183] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630270411182|
[2025/12/13 12:51:10 411197] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630270436008|
[2025/12/13 12:51:10 411203] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630270436008|
[2025/12/13 12:51:10 411208] [debug] |xqc_engine_wakeup_after|wakeup:1765630270436008|now:1765630270411208|diff:24800|
[2025/12/13 12:51:10 411214] [debug] |xqc_engine_main_logic|END|now:1765630270411182|
[2025/12/13 12:51:10 411221] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270411221|
[2025/12/13 12:51:10 411226] [debug] |xqc_engine_wakeup_after|wakeup:1765630270436008|now:1765630270411226|diff:24782|
[2025/12/13 12:51:10 411233] [debug] |xqc_engine_main_logic|END|now:1765630270411221|
[2025/12/13 12:51:10 436735] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270436734|
[2025/12/13 12:51:10 436765] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630270436008|pq_index:0|
[2025/12/13 12:51:10 436770] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630270411182|
[2025/12/13 12:51:10 436777] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630270436774|
[2025/12/13 12:51:10 436783] [debug] |scid:f2bedb9803482552|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765630270436008|now:1765630270436774|
[2025/12/13 12:51:10 436808] [debug] |scid:f2bedb9803482552|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:51:10 436814] [debug] |scid:f2bedb9803482552|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765630270436008|now:1765630270436774|
[2025/12/13 12:51:10 436819] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:51:10 436830] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|largest_recv:11|ack_delay:25821|first_ack_range:3|largest_pkt_recv_time:1765630270411008|
[2025/12/13 12:51:10 436835] [debug] |scid:f2bedb9803482552|xqc_gen_ack_frame|high:11|low:8|pkt_pns:2|
[2025/12/13 12:51:10 436839] [debug] |scid:f2bedb9803482552|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/12/13 12:51:10 436844] [debug] |scid:f2bedb9803482552|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:51:10 436850] [debug] |scid:f2bedb9803482552|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:51:10 436856] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:51:10 436863] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/12/13 12:51:10 436943] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:19|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765630270436878|stream_id:0|stream_offset:0|
[2025/12/13 12:51:10 436949] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:19|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:51:10 436969] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630270687480|
[2025/12/13 12:51:10 436973] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630270687480|
[2025/12/13 12:51:10 436978] [debug] |xqc_engine_wakeup_after|wakeup:1765630270687480|now:1765630270436978|diff:250502|
[2025/12/13 12:51:10 436982] [debug] |xqc_engine_main_logic|END|now:1765630270436774|
[2025/12/13 12:51:10 687877] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270687876|
[2025/12/13 12:51:10 687917] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630270687480|pq_index:0|
[2025/12/13 12:51:10 687924] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630270436774|
[2025/12/13 12:51:10 687932] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630270687929|
[2025/12/13 12:51:10 687939] [debug] |scid:f2bedb9803482552|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765630270687480|now:1765630270687929|
[2025/12/13 12:51:10 687945] [debug] |scid:f2bedb9803482552|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 12:51:10 687951] [debug] |scid:f2bedb9803482552|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 12:51:10 687984] [info] |scid:f2bedb9803482552|xqc_conn_close|conn:000055C0EB5CAFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/13 12:51:10 687991] [debug] |scid:f2bedb9803482552|xqc_timer_set|type:CONN_DRAINING|expire:1765630270983308|now:1765630270687991|interv:295317|
[2025/12/13 12:51:10 687997] [debug] |scid:f2bedb9803482552|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/12/13 12:51:10 688003] [debug] |scid:f2bedb9803482552|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/13 12:51:10 688008] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:51:10 688013] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:51:10 688018] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:51:10 688022] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:51:10 688031] [info] |scid:f2bedb9803482552|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/13 12:51:10 688043] [debug] |scid:f2bedb9803482552|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 12:51:10 688063] [stats] |scid:f2bedb9803482552|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:27|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765630269552237|wrt_delay:31|snd_delay:114|finwrt_delay:31|finsnd_delay:770002|finrcv_delay:802800|finread_delay:802873|all_acked_delay:802583|firstfinack_dely:802569|close_delay:802879|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-59698-f2bedb9803482552 p-193.167.100.100-443-d9254884ea456fd9|path_info:mp is not supported in connection scid:f2bedb9803482552|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/12/13 12:51:10 688077] [debug] |scid:f2bedb9803482552|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765630270687480|now:1765630270687929|
[2025/12/13 12:51:10 688085] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 12:51:10 688113] [debug] |scid:f2bedb9803482552|xqc_path_get_perf_class|conn:000055C0EB5CAFFC|path_id:0|path_srtt:33587|min_srtt:33587|path_bw:34977|loss_rate:60.00|path_pto:0|
[2025/12/13 12:51:10 688121] [debug] |scid:f2bedb9803482552|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C0EB5CAFFC|path_id:0|path_srtt:33587|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:51:10 688132] [debug] |scid:f2bedb9803482552|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:29|reinj:0|path_class:4|
[2025/12/13 12:51:10 688143] [debug] |scid:f2bedb9803482552|xqc_check_acked_or_dropped_pkt|conn:000055C0EB5CAFFC|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 12:51:10 688151] [debug] |scid:f2bedb9803482552|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:20-20|next_skip_chance:1765630270983468|current_time:1765630270688151|
[2025/12/13 12:51:10 688160] [debug] |scid:f2bedb9803482552|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/12/13 12:51:10 688263] [info] |scid:f2bedb9803482552|xqc_send_packet_with_pn|<==|conn:000055C0EB5CAFFC|path:0|pkt_num:21|size:29|sent:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765630270688181|stream_id:0|stream_offset:0|
[2025/12/13 12:51:10 688274] [debug] |scid:f2bedb9803482552|xqc_send_ctl_on_packet_sent|conn:000055C0EB5CAFFC|path:0|pkt_num:21|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 12:51:10 688284] [debug] |scid:f2bedb9803482552|xqc_conn_next_wakeup_time|wakeup_time:1765630270983308|
[2025/12/13 12:51:10 688291] [debug] |scid:f2bedb9803482552|xqc_engine_add_wakeup_queue|next_tick_time:1765630270983308|
[2025/12/13 12:51:10 688298] [debug] |xqc_engine_wakeup_after|wakeup:1765630270983308|now:1765630270688298|diff:295010|
[2025/12/13 12:51:10 688307] [debug] |xqc_engine_main_logic|END|now:1765630270687929|
[2025/12/13 12:51:10 984668] [debug] |xqc_engine_main_logic|BEGIN|now:1765630270984668|
[2025/12/13 12:51:10 984692] [debug] |scid:f2bedb9803482552|xqc_engine_remove_wakeup_queue|next_tick_time:1765630270983308|pq_index:0|
[2025/12/13 12:51:10 984698] [debug] |scid:f2bedb9803482552|xqc_engine_add_active_queue|last_ticked_time:1765630270687929|
[2025/12/13 12:51:10 984705] [debug] |scid:f2bedb9803482552|xqc_engine_process_conn|conn:000055C0EB5CAFFC|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765630270984702|
[2025/12/13 12:51:10 984711] [debug] |scid:f2bedb9803482552|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765630270983308|now:1765630270984702|
[2025/12/13 12:51:10 984715] [debug] |scid:f2bedb9803482552|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765630270983308|now:1765630270984702|
[2025/12/13 12:51:10 984720] [debug] |scid:f2bedb9803482552|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 12:51:10 984724] [info] |xqc_engine_main_logic|conn:000055C0EB5CAFFC|l-0.0.0.0-59698-f2bedb9803482552 p-193.167.100.100-443-d9254884ea456fd9|conn_state:13|next_tick_time:1765630270983308
[2025/12/13 12:51:10 984738] [report] |scid:f2bedb9803482552|xqc_conn_destroy|000055C0EB5CAFFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:35850|first_send_delay:1134|conn_persist:1433600|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-59698-f2bedb9803482552 p-193.167.100.100-443-d9254884ea456fd9|hsk_recv:34746|close_recv:0|close_send:1137043|last_recv:859870|last_send:1137043|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,22,13,10,81,0,1024,i96,4,20,29,400,11,859,0,4,1058,1067,84,9,803,0,4,26,35,4,10,804,0,4,29,40000,21,1137,4,31,4,18,828,4,31,4,19,885,0-2,0-2,0-0,0-0,0-0,0-33,0-3810,0-3954,0-13,0-10,0-0,0-5,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:5|snd_pkt:13|spurious_loss:0|detected_loss:3|max_pto:3|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/13 12:51:10 984821] [debug] |scid:f2bedb9803482552|xqc_send_ctl_destroy|destroy|
[2025/12/13 12:51:10 984835] [debug] |scid:f2bedb9803482552|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 12:51:10 984842] [debug] |scid:f2bedb9803482552|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 12:51:10 984849] [debug] |scid:f2bedb9803482552|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 12:51:10 984939] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 12:51:10 984947] [debug] |xqc_engine_main_logic|END|now:1765630270984702|
[2025/12/13 12:51:10 984962] [debug] |xqc_engine_destroy|begin|