[2025/12/14 05:19:24 510295] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/14 05:19:24 510332] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/14 05:19:24 510337] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/14 05:19:24 510341] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/14 05:19:24 510345] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/14 05:19:24 510352] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/14 05:19:24 510356] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/14 05:19:24 510360] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/14 05:19:24 510364] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/14 05:19:24 510480] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:CONN_IDLE|expire:1765689684510479|now:1765689564510479|interv:120000000|
[2025/12/14 05:19:24 510510] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:PATH_IDLE|expire:1765689684510510|now:1765689564510510|interv:120000000|
[2025/12/14 05:19:24 510520] [debug] |xqc_path_create|path:0|dcid:b276c088b3ea0f69|scid:1bce4c296b3c7736|create_path_count:1|
[2025/12/14 05:19:24 510531] [debug] |scid:1bce4c296b3c7736|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/12/14 05:19:24 510537] [debug] |xqc_path_init|path:0|dcid:b276c088b3ea0f69|scid:1bce4c296b3c7736|state:2|
[2025/12/14 05:19:24 510543] [debug] |scid:1bce4c296b3c7736|xqc_conn_create|success|scid:1bce4c296b3c7736|dcid:b276c088b3ea0f69|conn:00005598B9179FFC|
[2025/12/14 05:19:24 510553] [debug] |scid:1bce4c296b3c7736|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/14 05:19:24 510561] [debug] |scid:1bce4c296b3c7736|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/14 05:19:24 511277] [debug] |scid:1bce4c296b3c7736|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/14 05:19:24 511285] [debug] |scid:1bce4c296b3c7736|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:19:24 511291] [debug] |scid:1bce4c296b3c7736|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:19:24 511297] [debug] |scid:1bce4c296b3c7736|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/12/14 05:19:24 511303] [debug] |scid:1bce4c296b3c7736|xqc_engine_process_conn|conn:00005598B9179FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765689564511302|
[2025/12/14 05:19:24 511309] [debug] |scid:1bce4c296b3c7736|xqc_process_crypto_write_streams|
[2025/12/14 05:19:24 511313] [debug] |scid:1bce4c296b3c7736|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:19:24 511323] [info] |scid:1bce4c296b3c7736|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:406|sent:376|pkt_type:INIT|frame:CRYPTO |now:1765689564511323|
[2025/12/14 05:19:24 511329] [debug] |scid:1bce4c296b3c7736|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/14 05:19:24 511336] [debug] |scid:1bce4c296b3c7736|xqc_path_get_perf_class|conn:00005598B9179FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:24 511341] [debug] |scid:1bce4c296b3c7736|xqc_minrtt_scheduler_get_path|path srtt|conn:00005598B9179FFC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:24 511346] [debug] |scid:1bce4c296b3c7736|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:406|reinj:0|path_class:2|
[2025/12/14 05:19:24 511352] [debug] |scid:1bce4c296b3c7736|xqc_check_acked_or_dropped_pkt|conn:00005598B9179FFC|pkt_num:0|size:406|pkt_type:INIT|frame:CRYPTO |
[2025/12/14 05:19:24 511357] [debug] |scid:1bce4c296b3c7736|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:24 511435] [info] |scid:1bce4c296b3c7736|xqc_send_packet_with_pn|<==|conn:00005598B9179FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765689564511372|stream_id:0|stream_offset:0|
[2025/12/14 05:19:24 511442] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|conn:00005598B9179FFC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:19:24 511447] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:19:24 511452] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:24 511457] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:19:24 511461] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:24 511465] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:19:24 511468] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:LOSS_DETECTION|expire:1765689565261372|now:1765689564511451|interv:749921|
[2025/12/14 05:19:24 511473] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005598B9179FFC|path:0|pns:0|expire:1765689565261372|now:1765689564511451|interval:749921|pto_count:0|srtt:250000
[2025/12/14 05:19:24 511478] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/14 05:19:24 511483] [debug] |scid:1bce4c296b3c7736|xqc_conn_next_wakeup_time|wakeup_time:1765689565261372|
[2025/12/14 05:19:24 511487] [debug] |scid:1bce4c296b3c7736|xqc_engine_remove_active_queue|last_ticked_time:1765689564511302|pd_index:0|
[2025/12/14 05:19:24 511491] [debug] |scid:1bce4c296b3c7736|xqc_engine_add_wakeup_queue|next_tick_time:1765689565261372|
[2025/12/14 05:19:24 511495] [debug] |xqc_engine_wakeup_after|wakeup:1765689565261372|now:1765689564511495|diff:749877|
[2025/12/14 05:19:24 511500] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:19:24 511554] [debug] |scid:1bce4c296b3c7736|xqc_engine_remove_wakeup_queue|next_tick_time:1765689565261372|pq_index:0|
[2025/12/14 05:19:24 511562] [debug] |scid:1bce4c296b3c7736|xqc_engine_add_active_queue|last_ticked_time:1765689564511302|
[2025/12/14 05:19:24 511580] [debug] |scid:1bce4c296b3c7736|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/12/14 05:19:24 511585] [debug] |scid:1bce4c296b3c7736|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/14 05:19:24 511591] [debug] |scid:1bce4c296b3c7736|xqc_stream_buff_data|size:29|
[2025/12/14 05:19:24 511598] [info] |scid:1bce4c296b3c7736|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:29|pkt_type:0RTT|buff_1rtt:0|send_data_size:29|offset:29|fin:1|stream_flag:72|conn:00005598B9179FFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/14 05:19:24 511607] [debug] |scid:1bce4c296b3c7736|xqc_engine_process_conn|conn:00005598B9179FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689564511606|
[2025/12/14 05:19:24 511615] [debug] |scid:1bce4c296b3c7736|xqc_path_get_perf_class|conn:00005598B9179FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:24 511622] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:62|schedule_bytes:0|inflight:1184|cwnd:137856|conn:00005598B9179FFC|stream_id:0|stream_offset:29|
[2025/12/14 05:19:24 511629] [debug] |scid:1bce4c296b3c7736|xqc_minrtt_scheduler_get_path|path srtt|conn:00005598B9179FFC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:24 511642] [debug] |scid:1bce4c296b3c7736|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:62|reinj:0|path_class:2|
[2025/12/14 05:19:24 511648] [debug] |scid:1bce4c296b3c7736|xqc_check_acked_or_dropped_pkt|conn:00005598B9179FFC|pkt_num:0|size:62|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:19:24 511655] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:62|schedule_bytes:0|inflight:1184|cwnd:137856|conn:00005598B9179FFC|stream_id:0|stream_offset:29|
[2025/12/14 05:19:24 511661] [debug] |scid:1bce4c296b3c7736|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:19:24 511669] [debug] |scid:1bce4c296b3c7736|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:24 511725] [info] |scid:1bce4c296b3c7736|xqc_send_packet_with_pn|<==|conn:00005598B9179FFC|path:0|pkt_num:0|size:62|sent:78|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765689564511679|stream_id:0|stream_offset:29|
[2025/12/14 05:19:24 511735] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|conn:00005598B9179FFC|path:0|pkt_num:0|origin_pktnum:0|size:62|enc_size:78|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:19:24 511740] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/14 05:19:24 511745] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:24 511749] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:19:24 511753] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:24 511757] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 2, unacked: 62|
[2025/12/14 05:19:24 511761] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:24 511766] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:LOSS_DETECTION|expire:1765689565261372|now:1765689564511744|interv:749628|
[2025/12/14 05:19:24 511772] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005598B9179FFC|path:0|pns:0|expire:1765689565261372|now:1765689564511744|interval:749628|pto_count:0|srtt:250000
[2025/12/14 05:19:24 511780] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1246|
[2025/12/14 05:19:24 511786] [debug] |scid:1bce4c296b3c7736|xqc_conn_next_wakeup_time|wakeup_time:1765689565261372|
[2025/12/14 05:19:24 511790] [debug] |scid:1bce4c296b3c7736|xqc_engine_remove_active_queue|last_ticked_time:1765689564511606|pd_index:0|
[2025/12/14 05:19:24 511795] [debug] |scid:1bce4c296b3c7736|xqc_engine_add_wakeup_queue|next_tick_time:1765689565261372|
[2025/12/14 05:19:24 511798] [debug] |xqc_engine_wakeup_after|wakeup:1765689565261372|now:1765689564511798|diff:749574|
[2025/12/14 05:19:24 511803] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:19:24 548664] [info] |xqc_engine_packet_process|==>|conn:00005598B9179FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765689564548662|
[2025/12/14 05:19:24 548688] [debug] |scid:1bce4c296b3c7736|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:19:24 548697] [debug] |scid:1bce4c296b3c7736|xqc_packet_parse_initial|success|Length:975|
[2025/12/14 05:19:24 548710] [debug] |scid:1bce4c296b3c7736|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:24 548716] [debug] |scid:1bce4c296b3c7736|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:24 548730] [debug] |scid:1bce4c296b3c7736|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/14 05:19:24 548738] [debug] |scid:1bce4c296b3c7736|xqc_process_frames|frame_type:2|
[2025/12/14 05:19:24 548759] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_ack_received|conn:00005598B9179FFC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/12/14 05:19:24 548768] [debug] |scid:1bce4c296b3c7736|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765689564511372|is_app_limited:1|send_elapse:0|ack_elapse:37290|ctl_first_sent_time:1765689564511372|lagest_ack_time:1765689564548662|curr_delivered:1184|
[2025/12/14 05:19:24 548777] [debug] |scid:1bce4c296b3c7736|xqc_update_sample|sampler_sent_time_update:1765689564511372|
[2025/12/14 05:19:24 548786] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:19:24 548794] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_update_rtt|before update rtt|conn:00005598B9179FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:37290|ack_delay:0|
[2025/12/14 05:19:24 548806] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_update_rtt|l-0.0.0.0-35230-1bce4c296b3c7736 p-193.167.100.100-443-b276c088b3ea0f69 |after update rtt|conn:00005598B9179FFC|srtt:37290|rttvar:18645|minrtt:37290|latest_rtt:37290|ack_delay:0|
[2025/12/14 05:19:24 548815] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:19:24 548823] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:19:24 548832] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|srtt:37290|rtt_var:18645|pto_duration:111870|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:24 548838] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:24 548843] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:24 548848] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 2, unacked: 62|
[2025/12/14 05:19:24 548853] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:24 548857] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689564548831|interv:18444978384145002784|
[2025/12/14 05:19:24 548862] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005598B9179FFC|path:0|pns:0|expire:18446744073709551615|now:1765689564548831|interval:18444978384145002784|pto_count:0|srtt:37290
[2025/12/14 05:19:24 548868] [debug] |scid:1bce4c296b3c7736|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 37290, delivered 1184|rate 31751|lost 0|
[2025/12/14 05:19:24 548874] [debug] |scid:1bce4c296b3c7736|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/14 05:19:24 548879] [debug] |scid:1bce4c296b3c7736|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (31751) in round 1|
[2025/12/14 05:19:24 548884] [debug] |scid:1bce4c296b3c7736|xqc_bbr_update_min_rtt|probertt expire|rtt:37290, old_rtt:2147483647|
[2025/12/14 05:19:24 548889] [debug] |scid:1bce4c296b3c7736|xqc_bbr_update_min_rtt|minrtt expire|rtt:37290, old_rtt:2147483647|
[2025/12/14 05:19:24 548894] [debug] |scid:1bce4c296b3c7736|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:19:24 548899] [debug] |scid:1bce4c296b3c7736|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765689564511372|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:19:24 548906] [debug] |scid:1bce4c296b3c7736|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765689564511372|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:19:24 548917] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_ack_received|l-0.0.0.0-35230-1bce4c296b3c7736 p-193.167.100.100-443-b276c088b3ea0f69 |bbr on ack|mode:0|pacing_rate:10665447|bw:31751|cwnd:139040|full_bw_reached:0|inflight:62|srtt:37290|latest_rtt:37290|min_rtt:37290|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:19:24 548923] [debug] |scid:1bce4c296b3c7736|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:24 548953] [debug] |scid:1bce4c296b3c7736|xqc_process_crypto_frame|level:0|
[2025/12/14 05:19:24 548959] [debug] |scid:1bce4c296b3c7736|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/14 05:19:24 548964] [debug] |scid:1bce4c296b3c7736|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/14 05:19:24 549294] [debug] |scid:1bce4c296b3c7736|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/14 05:19:24 549299] [debug] |scid:1bce4c296b3c7736|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:19:24 549304] [debug] |scid:1bce4c296b3c7736|xqc_engine_remove_wakeup_queue|next_tick_time:1765689565261372|pq_index:0|
[2025/12/14 05:19:24 549309] [debug] |scid:1bce4c296b3c7736|xqc_engine_add_active_queue|last_ticked_time:1765689564511606|
[2025/12/14 05:19:24 549313] [debug] |scid:1bce4c296b3c7736|xqc_process_frames|frame_type:0|
[2025/12/14 05:19:24 549317] [debug] |scid:1bce4c296b3c7736|xqc_process_padding_frame|process padding|
[2025/12/14 05:19:24 549324] [info] |scid:1bce4c296b3c7736|xqc_conn_confirm_cid|dcid change|ori:b276c088b3ea0f69|new:03d7db1a146cc9cd|
[2025/12/14 05:19:24 549329] [info] |scid:1bce4c296b3c7736|xqc_conn_addr_validated|Address Validated|conn:00005598B9179FFC|role:0|
[2025/12/14 05:19:24 549334] [debug] |scid:1bce4c296b3c7736|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:19:24 549339] [debug] |scid:1bce4c296b3c7736|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/14 05:19:24 549344] [debug] |scid:1bce4c296b3c7736|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/14 05:19:24 549348] [info] |scid:1bce4c296b3c7736|xqc_conn_on_pkt_processed|====>|conn:00005598B9179FFC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING ACK CRYPTO |recv_time:1765689564548662|dcid:1bce4c296b3c7736|dcid_seq:0|
[2025/12/14 05:19:24 549354] [debug] |scid:1bce4c296b3c7736|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:19:24 549359] [debug] |scid:1bce4c296b3c7736|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:24 549363] [debug] |scid:1bce4c296b3c7736|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:24 549368] [debug] |scid:1bce4c296b3c7736|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/14 05:19:24 549372] [debug] |scid:1bce4c296b3c7736|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:24 549376] [debug] |scid:1bce4c296b3c7736|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/14 05:19:24 549382] [debug] |scid:1bce4c296b3c7736|xqc_process_crypto_frame|level:2|
[2025/12/14 05:19:24 549386] [debug] |scid:1bce4c296b3c7736|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:19:24 549390] [debug] |scid:1bce4c296b3c7736|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|153u|
[2025/12/14 05:19:24 549435] [debug] |scid:1bce4c296b3c7736|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:19:24 549441] [debug] |scid:1bce4c296b3c7736|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/14 05:19:24 549445] [warn] |scid:1bce4c296b3c7736|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/14 05:19:24 549610] [debug] |scid:1bce4c296b3c7736|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/14 05:19:24 549622] [debug] |scid:1bce4c296b3c7736|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/14 05:19:24 549627] [debug] |scid:1bce4c296b3c7736|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:19:24 549632] [debug] |scid:1bce4c296b3c7736|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/14 05:19:24 549636] [debug] |scid:1bce4c296b3c7736|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/14 05:19:24 549641] [info] |scid:1bce4c296b3c7736|xqc_conn_on_pkt_processed|====>|conn:00005598B9179FFC|path:0|size:199|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1765689564548662|dcid:1bce4c296b3c7736|dcid_seq:0|
[2025/12/14 05:19:24 549646] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:PATH_IDLE|expire:1765689684548662|now:1765689564548662|interv:120000000|
[2025/12/14 05:19:24 549650] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:CONN_IDLE|expire:1765689684548662|now:1765689564548662|interv:120000000|
[2025/12/14 05:19:24 549654] [debug] |xqc_engine_main_logic|BEGIN|now:1765689564549654|
[2025/12/14 05:19:24 549659] [debug] |scid:1bce4c296b3c7736|xqc_engine_process_conn|conn:00005598B9179FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765689564549658|
[2025/12/14 05:19:24 549664] [info] |scid:1bce4c296b3c7736|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/14 05:19:24 549668] [debug] |scid:1bce4c296b3c7736|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/14 05:19:24 549672] [debug] |scid:1bce4c296b3c7736|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:19:24 549676] [debug] |scid:1bce4c296b3c7736|xqc_process_crypto_write_streams|
[2025/12/14 05:19:24 549680] [debug] |scid:1bce4c296b3c7736|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:19:24 549684] [debug] |scid:1bce4c296b3c7736|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:19:24 549688] [debug] |scid:1bce4c296b3c7736|xqc_process_crypto_write_streams|
[2025/12/14 05:19:24 549692] [debug] |scid:1bce4c296b3c7736|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/14 05:19:24 549697] [info] |scid:1bce4c296b3c7736|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765689564549696|
[2025/12/14 05:19:24 549701] [debug] |scid:1bce4c296b3c7736|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005598B9179FFC|
[2025/12/14 05:19:24 549706] [info] |scid:1bce4c296b3c7736|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/14 05:19:24 549710] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|srtt:37290|rtt_var:18645|pto_duration:111870|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:24 549715] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:24 549719] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:24 549723] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 2, unacked: 62|
[2025/12/14 05:19:24 549726] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:24 549730] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689564549710|interv:18444978384145001905|
[2025/12/14 05:19:24 549734] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005598B9179FFC|path:0|pns:0|expire:18446744073709551615|now:1765689564549710|interval:18444978384145001905|pto_count:0|srtt:37290
[2025/12/14 05:19:24 549742] [debug] |scid:1bce4c296b3c7736|xqc_conn_early_data_accept|accept|
[2025/12/14 05:19:24 549746] [debug] |scid:1bce4c296b3c7736|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/14 05:19:24 549752] [debug] |scid:1bce4c296b3c7736|xqc_gen_ack_frame|largest_recv:0|ack_delay:1089|first_ack_range:0|largest_pkt_recv_time:1765689564548662|
[2025/12/14 05:19:24 549756] [debug] |scid:1bce4c296b3c7736|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/14 05:19:24 549760] [debug] |scid:1bce4c296b3c7736|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:19:24 549765] [debug] |scid:1bce4c296b3c7736|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/14 05:19:24 549769] [debug] |scid:1bce4c296b3c7736|xqc_gen_ack_frame|largest_recv:0|ack_delay:1107|first_ack_range:0|largest_pkt_recv_time:1765689564548662|
[2025/12/14 05:19:24 549774] [debug] |scid:1bce4c296b3c7736|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/12/14 05:19:24 549777] [debug] |scid:1bce4c296b3c7736|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:19:24 549781] [debug] |scid:1bce4c296b3c7736|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:19:24 549786] [debug] |scid:1bce4c296b3c7736|xqc_path_get_perf_class|conn:00005598B9179FFC|path_id:0|path_srtt:37290|min_srtt:37290|path_bw:31751|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:24 549791] [debug] |scid:1bce4c296b3c7736|xqc_minrtt_scheduler_get_path|path srtt|conn:00005598B9179FFC|path_id:0|path_srtt:37290|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:24 549796] [debug] |scid:1bce4c296b3c7736|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/12/14 05:19:24 549800] [debug] |scid:1bce4c296b3c7736|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:24 549804] [debug] |scid:1bce4c296b3c7736|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:24 549809] [debug] |scid:1bce4c296b3c7736|xqc_check_acked_or_dropped_pkt|conn:00005598B9179FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:19:24 549814] [debug] |scid:1bce4c296b3c7736|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:24 549849] [info] |scid:1bce4c296b3c7736|xqc_send_packet_with_pn|<==|conn:00005598B9179FFC|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:62|now:1765689564549821|stream_id:0|stream_offset:0|
[2025/12/14 05:19:24 549855] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|conn:00005598B9179FFC|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:24 549860] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|path:0|inflight:62|applimit:1184|
[2025/12/14 05:19:24 549864] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|srtt:37290|rtt_var:18645|pto_duration:111870|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:24 549868] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:24 549872] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:19:24 549876] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 2, unacked: 62|
[2025/12/14 05:19:24 549880] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:24 549883] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:LOSS_DETECTION|expire:1765689564661691|now:1765689564549864|interv:111827|
[2025/12/14 05:19:24 549887] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005598B9179FFC|path:0|pns:1|expire:1765689564661691|now:1765689564549864|interval:111827|pto_count:0|srtt:37290
[2025/12/14 05:19:24 549896] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:130|
[2025/12/14 05:19:24 549901] [debug] |scid:1bce4c296b3c7736|xqc_check_acked_or_dropped_pkt|conn:00005598B9179FFC|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/12/14 05:19:24 549905] [debug] |scid:1bce4c296b3c7736|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:24 549928] [info] |scid:1bce4c296b3c7736|xqc_send_packet_with_pn|<==|conn:00005598B9179FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:130|now:1765689564549911|stream_id:0|stream_offset:0|
[2025/12/14 05:19:24 549949] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|conn:00005598B9179FFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:24 549953] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|path:0|inflight:130|applimit:1184|
[2025/12/14 05:19:24 549957] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:130|
[2025/12/14 05:19:24 549962] [debug] |scid:1bce4c296b3c7736|xqc_check_acked_or_dropped_pkt|conn:00005598B9179FFC|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/12/14 05:19:24 549966] [debug] |scid:1bce4c296b3c7736|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:24 549986] [info] |scid:1bce4c296b3c7736|xqc_send_packet_with_pn|<==|conn:00005598B9179FFC|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:130|now:1765689564549972|stream_id:0|stream_offset:0|
[2025/12/14 05:19:24 549991] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|conn:00005598B9179FFC|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:24 549996] [debug] |scid:1bce4c296b3c7736|xqc_conn_next_wakeup_time|wakeup_time:1765689564661691|
[2025/12/14 05:19:24 550000] [debug] |scid:1bce4c296b3c7736|xqc_engine_add_wakeup_queue|next_tick_time:1765689564661691|
[2025/12/14 05:19:24 550004] [debug] |xqc_engine_wakeup_after|wakeup:1765689564661691|now:1765689564550004|diff:111687|
[2025/12/14 05:19:24 550008] [debug] |xqc_engine_main_logic|END|now:1765689564549658|
[2025/12/14 05:19:24 550014] [debug] |xqc_engine_main_logic|BEGIN|now:1765689564550014|
[2025/12/14 05:19:24 550017] [debug] |xqc_engine_wakeup_after|wakeup:1765689564661691|now:1765689564550017|diff:111674|
[2025/12/14 05:19:24 550021] [debug] |xqc_engine_main_logic|END|now:1765689564550014|
[2025/12/14 05:19:24 661497] [debug] |xqc_engine_main_logic|BEGIN|now:1765689564661497|
[2025/12/14 05:19:24 661510] [debug] |xqc_engine_wakeup_after|wakeup:1765689564661691|now:1765689564661510|diff:181|
[2025/12/14 05:19:24 661515] [debug] |xqc_engine_main_logic|END|now:1765689564661497|
[2025/12/14 05:19:24 662581] [debug] |xqc_engine_main_logic|BEGIN|now:1765689564662581|
[2025/12/14 05:19:24 662588] [debug] |scid:1bce4c296b3c7736|xqc_engine_remove_wakeup_queue|next_tick_time:1765689564661691|pq_index:0|
[2025/12/14 05:19:24 662592] [debug] |scid:1bce4c296b3c7736|xqc_engine_add_active_queue|last_ticked_time:1765689564549658|
[2025/12/14 05:19:24 662597] [debug] |scid:1bce4c296b3c7736|xqc_engine_process_conn|conn:00005598B9179FFC|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:1765689564662596|
[2025/12/14 05:19:24 662602] [debug] |scid:1bce4c296b3c7736|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689564661691|now:1765689564662596|
[2025/12/14 05:19:24 662606] [debug] |scid:1bce4c296b3c7736|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:19:24 662610] [debug] |scid:1bce4c296b3c7736|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005598B9179FFC|path:0|bytes_in_flight:130|
[2025/12/14 05:19:24 662621] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|srtt:37290|rtt_var:18645|pto_duration:111870|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:24 662626] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:24 662630] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:19:24 662634] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 2, unacked: 62|
[2025/12/14 05:19:24 662637] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:24 662641] [debug] |scid:1bce4c296b3c7736|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/14 05:19:24 662646] [debug] |scid:1bce4c296b3c7736|xqc_conn_send_probe_pkt|conn:00005598B9179FFC|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:19:24 662651] [debug] |scid:1bce4c296b3c7736|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/14 05:19:24 662655] [debug] |scid:1bce4c296b3c7736|xqc_conn_send_probe_pkt|conn:00005598B9179FFC|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:19:24 662659] [debug] |scid:1bce4c296b3c7736|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005598B9179FFC|pto_count:1
[2025/12/14 05:19:24 662664] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|srtt:37290|rtt_var:18645|pto_duration:223740|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:24 662668] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:24 662672] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:24 662675] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 2, unacked: 62|
[2025/12/14 05:19:24 662679] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:24 662683] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689564662663|interv:18444978384144888952|
[2025/12/14 05:19:24 662687] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005598B9179FFC|path:0|pns:0|expire:18446744073709551615|now:1765689564662663|interval:18444978384144888952|pto_count:1|srtt:37290
[2025/12/14 05:19:24 662693] [debug] |scid:1bce4c296b3c7736|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:19:24 662698] [debug] |scid:1bce4c296b3c7736|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:19:24 662702] [debug] |scid:1bce4c296b3c7736|xqc_check_acked_or_dropped_pkt|conn:00005598B9179FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:19:24 662707] [debug] |scid:1bce4c296b3c7736|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:19:24 662744] [info] |scid:1bce4c296b3c7736|xqc_send_packet_with_pn|<==|conn:00005598B9179FFC|path:0|pkt_num:2|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:62|now:1765689564662715|stream_id:0|stream_offset:0|
[2025/12/14 05:19:24 662754] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|conn:00005598B9179FFC|path:0|pkt_num:2|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:24 662760] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|path:0|inflight:62|applimit:1184|
[2025/12/14 05:19:24 662767] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|srtt:37290|rtt_var:18645|pto_duration:223740|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:24 662780] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:24 662785] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:19:24 662789] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 2, unacked: 62|
[2025/12/14 05:19:24 662793] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:24 662796] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:LOSS_DETECTION|expire:1765689564886455|now:1765689564662767|interv:223688|
[2025/12/14 05:19:24 662800] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005598B9179FFC|path:0|pns:1|expire:1765689564886455|now:1765689564662767|interval:223688|pto_count:1|srtt:37290
[2025/12/14 05:19:24 662805] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:130|
[2025/12/14 05:19:24 662810] [debug] |scid:1bce4c296b3c7736|xqc_check_acked_or_dropped_pkt|conn:00005598B9179FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:19:24 662814] [debug] |scid:1bce4c296b3c7736|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:19:24 662841] [info] |scid:1bce4c296b3c7736|xqc_send_packet_with_pn|<==|conn:00005598B9179FFC|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:130|now:1765689564662821|stream_id:0|stream_offset:0|
[2025/12/14 05:19:24 662850] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|conn:00005598B9179FFC|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:19:24 662857] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|path:0|inflight:130|applimit:1184|
[2025/12/14 05:19:24 662863] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|srtt:37290|rtt_var:18645|pto_duration:223740|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:24 662870] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:24 662874] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 1, unacked: 136|
[2025/12/14 05:19:24 662878] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 2, unacked: 62|
[2025/12/14 05:19:24 662881] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:24 662885] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:LOSS_DETECTION|expire:1765689564886561|now:1765689564662863|interv:223698|
[2025/12/14 05:19:24 662889] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005598B9179FFC|path:0|pns:1|expire:1765689564886561|now:1765689564662863|interval:223698|pto_count:1|srtt:37290
[2025/12/14 05:19:24 662893] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:198|
[2025/12/14 05:19:24 662898] [debug] |scid:1bce4c296b3c7736|xqc_conn_next_wakeup_time|wakeup_time:1765689564886561|
[2025/12/14 05:19:24 662902] [debug] |scid:1bce4c296b3c7736|xqc_engine_add_wakeup_queue|next_tick_time:1765689564886561|
[2025/12/14 05:19:24 662906] [debug] |xqc_engine_wakeup_after|wakeup:1765689564886561|now:1765689564662906|diff:223655|
[2025/12/14 05:19:24 662910] [debug] |xqc_engine_main_logic|END|now:1765689564662596|
[2025/12/14 05:19:24 695261] [info] |xqc_engine_packet_process|==>|conn:00005598B9179FFC|size:1095|state:ESTABED|recv_time:1765689564695260|
[2025/12/14 05:19:24 695278] [debug] |scid:1bce4c296b3c7736|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1bce4c296b3c7736|spin_bit:0|
[2025/12/14 05:19:24 695293] [debug] |scid:1bce4c296b3c7736|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:24 695297] [debug] |scid:1bce4c296b3c7736|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:24 695304] [debug] |scid:1bce4c296b3c7736|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/14 05:19:24 695309] [debug] |scid:1bce4c296b3c7736|xqc_process_frames|frame_type:2|
[2025/12/14 05:19:24 695316] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_ack_received|conn:00005598B9179FFC|path:0|pkt_num:0|origin_pktnum:0|size:62|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/12/14 05:19:24 695323] [debug] |scid:1bce4c296b3c7736|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1246|prior_delivered:0|prior_time:1765689564511372|is_app_limited:1|send_elapse:307|ack_elapse:183888|ctl_first_sent_time:1765689564511679|lagest_ack_time:1765689564695260|curr_delivered:1246|
[2025/12/14 05:19:24 695331] [debug] |scid:1bce4c296b3c7736|xqc_update_sample|sampler_sent_time_update:1765689564511679|
[2025/12/14 05:19:24 695348] [debug] |scid:1bce4c296b3c7736|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/14 05:19:24 695357] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:19:24 695363] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_update_rtt|before update rtt|conn:00005598B9179FFC|srtt:37290|rttvar:18645|minrtt:37290|latest_rtt:183581|ack_delay:146000|
[2025/12/14 05:19:24 695370] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_update_rtt|l-0.0.0.0-35230-1bce4c296b3c7736 p-193.167.100.100-443-b276c088b3ea0f69 |after update rtt|conn:00005598B9179FFC|srtt:37326|rttvar:14056|minrtt:37290|latest_rtt:183581|ack_delay:146000|
[2025/12/14 05:19:24 695376] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:19:24 695383] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/12/14 05:19:24 695388] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|srtt:37326|rtt_var:14056|pto_duration:187100|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:19:24 695395] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:24 695400] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 1, unacked: 136|
[2025/12/14 05:19:24 695406] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:19:24 695412] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:LOSS_DETECTION|expire:1765689564849921|now:1765689564695388|interv:154533|
[2025/12/14 05:19:24 695418] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005598B9179FFC|path:0|pns:1|expire:1765689564849921|now:1765689564695388|interval:154533|pto_count:1|srtt:37326
[2025/12/14 05:19:24 695424] [debug] |scid:1bce4c296b3c7736|xqc_generate_sample|sampler: send_elapse 307, ack_elapse 183888, delivered 1246|rate 6775|lost 0|
[2025/12/14 05:19:24 695432] [debug] |scid:1bce4c296b3c7736|xqc_bbr_update_min_rtt|minrtt expire|rtt:37290, old_rtt:37290|
[2025/12/14 05:19:24 695439] [debug] |scid:1bce4c296b3c7736|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:19:24 695445] [debug] |scid:1bce4c296b3c7736|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:62|po_sent_time:1765689564511679|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:19:24 695452] [debug] |scid:1bce4c296b3c7736|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:62|po_sent_time:1765689564511679|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:19:24 695464] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_ack_received|l-0.0.0.0-35230-1bce4c296b3c7736 p-193.167.100.100-443-b276c088b3ea0f69 |bbr on ack|mode:0|pacing_rate:10665447|bw:31751|cwnd:139102|full_bw_reached:0|inflight:136|srtt:37326|latest_rtt:183581|min_rtt:37290|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/14 05:19:24 695472] [debug] |scid:1bce4c296b3c7736|xqc_process_frames|frame_type:f|
[2025/12/14 05:19:24 695479] [debug] |scid:1bce4c296b3c7736|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/14 05:19:24 695487] [debug] |scid:1bce4c296b3c7736|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/14 05:19:24 695493] [debug] |scid:1bce4c296b3c7736|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/14 05:19:24 695499] [debug] |scid:1bce4c296b3c7736|xqc_engine_remove_wakeup_queue|next_tick_time:1765689564886561|pq_index:0|
[2025/12/14 05:19:24 695506] [debug] |scid:1bce4c296b3c7736|xqc_engine_add_active_queue|last_ticked_time:1765689564662596|
[2025/12/14 05:19:24 695511] [debug] |scid:1bce4c296b3c7736|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/14 05:19:24 695518] [debug] |scid:1bce4c296b3c7736|xqc_process_frames|frame_type:1e|
[2025/12/14 05:19:24 695523] [debug] |scid:1bce4c296b3c7736|xqc_process_frames|frame_type:12|
[2025/12/14 05:19:24 695528] [debug] |scid:1bce4c296b3c7736|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/12/14 05:19:24 695535] [debug] |scid:1bce4c296b3c7736|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:24 695541] [debug] |scid:1bce4c296b3c7736|xqc_process_new_conn_id_frame|new_conn_id|92a4db2c3a24ff5b|sr_token:43924fd7e12023754889a7bf8e7b81d2
[2025/12/14 05:19:24 695549] [info] |scid:1bce4c296b3c7736|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005598B9179FFC|
[2025/12/14 05:19:24 695554] [debug] |scid:1bce4c296b3c7736|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:136|cwnd:139102|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/14 05:19:24 695559] [debug] |scid:1bce4c296b3c7736|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:68|cwnd:139102|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/12/14 05:19:24 695563] [debug] |scid:1bce4c296b3c7736|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139102|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/12/14 05:19:24 695567] [info] |scid:1bce4c296b3c7736|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/14 05:19:24 695571] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005598B9179FFC|path:0|
[2025/12/14 05:19:24 695577] [debug] |scid:1bce4c296b3c7736|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:24 695583] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:ACK_01RTT|expire:1765689564720260|now:1765689564695260|interv:25000|
[2025/12/14 05:19:24 695591] [debug] |scid:1bce4c296b3c7736|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689564695260|max_ack_delay:25000|
[2025/12/14 05:19:24 695597] [debug] |scid:1bce4c296b3c7736|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/14 05:19:24 695605] [info] |scid:1bce4c296b3c7736|xqc_conn_on_pkt_processed|====>|conn:00005598B9179FFC|path:0|size:1095|pkt_type:SHORT_HEADER|pkt_num:0|frame:ACK STREAM MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689564695260|dcid:1bce4c296b3c7736|dcid_seq:0|
[2025/12/14 05:19:24 695612] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:PATH_IDLE|expire:1765689684695260|now:1765689564695260|interv:120000000|
[2025/12/14 05:19:24 695624] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:CONN_IDLE|expire:1765689684695260|now:1765689564695260|interv:120000000|
[2025/12/14 05:19:24 695630] [debug] |xqc_engine_main_logic|BEGIN|now:1765689564695630|
[2025/12/14 05:19:24 695638] [debug] |scid:1bce4c296b3c7736|xqc_engine_process_conn|conn:00005598B9179FFC|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:1765689564695636|
[2025/12/14 05:19:24 695645] [debug] |scid:1bce4c296b3c7736|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005598B9179FFC|
[2025/12/14 05:19:24 695653] [debug] |scid:1bce4c296b3c7736|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/14 05:19:24 695660] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:STREAM_CLOSE|expire:1765689565051309|now:1765689564695659|interv:355650|
[2025/12/14 05:19:24 695704] [debug] |scid:1bce4c296b3c7736|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:54a3f57c3dc68a7e|sr_token:00000000000000000000000000000000|seq_num:1
[2025/12/14 05:19:24 695715] [debug] |scid:1bce4c296b3c7736|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ea1b6b9bc8f5209c|sr_token:00000000000000000000000000000000|seq_num:2
[2025/12/14 05:19:24 695722] [debug] |scid:1bce4c296b3c7736|xqc_path_get_perf_class|conn:00005598B9179FFC|path_id:0|path_srtt:37326|min_srtt:37326|path_bw:31751|loss_rate:16.67|path_pto:0|
[2025/12/14 05:19:24 695729] [debug] |scid:1bce4c296b3c7736|xqc_minrtt_scheduler_get_path|path srtt|conn:00005598B9179FFC|path_id:0|path_srtt:37326|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:24 695736] [debug] |scid:1bce4c296b3c7736|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:19:24 695742] [debug] |scid:1bce4c296b3c7736|xqc_path_get_perf_class|conn:00005598B9179FFC|path_id:0|path_srtt:37326|min_srtt:37326|path_bw:31751|loss_rate:16.67|path_pto:0|
[2025/12/14 05:19:24 695749] [debug] |scid:1bce4c296b3c7736|xqc_minrtt_scheduler_get_path|path srtt|conn:00005598B9179FFC|path_id:0|path_srtt:37326|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:24 695756] [debug] |scid:1bce4c296b3c7736|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:19:24 695763] [debug] |scid:1bce4c296b3c7736|xqc_check_acked_or_dropped_pkt|conn:00005598B9179FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:19:24 695770] [debug] |scid:1bce4c296b3c7736|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:24 695806] [info] |scid:1bce4c296b3c7736|xqc_send_packet_with_pn|<==|conn:00005598B9179FFC|path:0|pkt_num:1|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689564695779|stream_id:0|stream_offset:0|
[2025/12/14 05:19:24 695815] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|conn:00005598B9179FFC|path:0|pkt_num:1|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:24 695822] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:19:24 695828] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|srtt:37326|rtt_var:14056|pto_duration:93550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:24 695835] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:24 695841] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:24 695847] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:19:24 695860] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:LOSS_DETECTION|expire:1765689564814329|now:1765689564695828|interv:118501|
[2025/12/14 05:19:24 695866] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005598B9179FFC|path:0|pns:2|expire:1765689564814329|now:1765689564695828|interval:118501|pto_count:0|srtt:37326
[2025/12/14 05:19:24 695873] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139102|inflight:41|
[2025/12/14 05:19:24 695880] [debug] |scid:1bce4c296b3c7736|xqc_check_acked_or_dropped_pkt|conn:00005598B9179FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:19:24 695887] [debug] |scid:1bce4c296b3c7736|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:19:24 695922] [info] |scid:1bce4c296b3c7736|xqc_send_packet_with_pn|<==|conn:00005598B9179FFC|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765689564695896|stream_id:0|stream_offset:0|
[2025/12/14 05:19:24 695954] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|conn:00005598B9179FFC|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:24 695961] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/14 05:19:24 695968] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|srtt:37326|rtt_var:14056|pto_duration:93550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:24 695974] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:24 695977] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:24 695983] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_pto_time_and_space|conn:00005598B9179FFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:19:24 695990] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:LOSS_DETECTION|expire:1765689564814446|now:1765689564695968|interv:118478|
[2025/12/14 05:19:24 695996] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005598B9179FFC|path:0|pns:2|expire:1765689564814446|now:1765689564695968|interval:118478|pto_count:0|srtt:37326
[2025/12/14 05:19:24 696003] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139102|inflight:82|
[2025/12/14 05:19:24 696009] [debug] |scid:1bce4c296b3c7736|xqc_conn_next_wakeup_time|wakeup_time:1765689564720260|
[2025/12/14 05:19:24 696014] [debug] |scid:1bce4c296b3c7736|xqc_engine_add_wakeup_queue|next_tick_time:1765689564720260|
[2025/12/14 05:19:24 696017] [debug] |xqc_engine_wakeup_after|wakeup:1765689564720260|now:1765689564696017|diff:24243|
[2025/12/14 05:19:24 696022] [debug] |xqc_engine_main_logic|END|now:1765689564695636|
[2025/12/14 05:19:24 696030] [info] |xqc_engine_packet_process|==>|conn:00005598B9179FFC|size:183|state:ESTABED|recv_time:1765689564696029|
[2025/12/14 05:19:24 696035] [debug] |scid:1bce4c296b3c7736|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1bce4c296b3c7736|spin_bit:0|
[2025/12/14 05:19:24 696040] [debug] |scid:1bce4c296b3c7736|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:24 696044] [debug] |scid:1bce4c296b3c7736|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:24 696050] [debug] |scid:1bce4c296b3c7736|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/12/14 05:19:24 696054] [debug] |scid:1bce4c296b3c7736|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:24 696058] [debug] |scid:1bce4c296b3c7736|xqc_process_new_conn_id_frame|new_conn_id|790a6d08ed94e39d|sr_token:d51e9d3e3658f23072787853be51a06a
[2025/12/14 05:19:24 696065] [debug] |scid:1bce4c296b3c7736|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:24 696073] [debug] |scid:1bce4c296b3c7736|xqc_process_new_conn_id_frame|new_conn_id|0908cfdf86922ad2|sr_token:8063ca311a5ca0bc4f9642e808f5dd3f
[2025/12/14 05:19:24 696078] [debug] |scid:1bce4c296b3c7736|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:24 696082] [debug] |scid:1bce4c296b3c7736|xqc_process_new_conn_id_frame|new_conn_id|ddd9a880497c5f70|sr_token:0b35876f8294de0b027b17a2c726abc1
[2025/12/14 05:19:24 696087] [debug] |scid:1bce4c296b3c7736|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:24 696091] [debug] |scid:1bce4c296b3c7736|xqc_process_new_conn_id_frame|new_conn_id|63b51cf1b59ee9da|sr_token:0ef00b4023701378328b0e0ae2da5375
[2025/12/14 05:19:24 696096] [debug] |scid:1bce4c296b3c7736|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:24 696100] [debug] |scid:1bce4c296b3c7736|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/14 05:19:24 696104] [debug] |scid:1bce4c296b3c7736|xqc_engine_remove_wakeup_queue|next_tick_time:1765689564720260|pq_index:0|
[2025/12/14 05:19:24 696108] [debug] |scid:1bce4c296b3c7736|xqc_engine_add_active_queue|last_ticked_time:1765689564695636|
[2025/12/14 05:19:24 696112] [debug] |scid:1bce4c296b3c7736|xqc_process_crypto_frame|level:3|
[2025/12/14 05:19:24 696116] [debug] |scid:1bce4c296b3c7736|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:19:24 696120] [debug] |scid:1bce4c296b3c7736|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|42u|
[2025/12/14 05:19:24 696249] [debug] |scid:1bce4c296b3c7736|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:19:24 696256] [debug] |scid:1bce4c296b3c7736|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/14 05:19:24 696261] [debug] |scid:1bce4c296b3c7736|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/12/14 05:19:24 696265] [info] |scid:1bce4c296b3c7736|xqc_conn_on_pkt_processed|====>|conn:00005598B9179FFC|path:0|size:183|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO NEW_CONNECTION_ID |recv_time:1765689564696029|dcid:1bce4c296b3c7736|dcid_seq:0|
[2025/12/14 05:19:24 696270] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:PATH_IDLE|expire:1765689684696029|now:1765689564696029|interv:120000000|
[2025/12/14 05:19:24 696274] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:CONN_IDLE|expire:1765689684696029|now:1765689564696029|interv:120000000|
[2025/12/14 05:19:24 696278] [debug] |xqc_engine_main_logic|BEGIN|now:1765689564696278|
[2025/12/14 05:19:24 696283] [debug] |scid:1bce4c296b3c7736|xqc_engine_process_conn|conn:00005598B9179FFC|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:1765689564696282|
[2025/12/14 05:19:24 696288] [debug] |scid:1bce4c296b3c7736|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:19:24 696292] [debug] |scid:1bce4c296b3c7736|xqc_process_crypto_write_streams|
[2025/12/14 05:19:24 696296] [debug] |scid:1bce4c296b3c7736|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/14 05:19:24 696300] [debug] |scid:1bce4c296b3c7736|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:19:24 696305] [debug] |scid:1bce4c296b3c7736|xqc_gen_ack_frame|largest_recv:1|ack_delay:276|first_ack_range:1|largest_pkt_recv_time:1765689564696029|
[2025/12/14 05:19:24 696310] [debug] |scid:1bce4c296b3c7736|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/12/14 05:19:24 696314] [debug] |scid:1bce4c296b3c7736|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/14 05:19:24 696318] [debug] |scid:1bce4c296b3c7736|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:19:24 696323] [debug] |scid:1bce4c296b3c7736|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:24 696331] [debug] |scid:1bce4c296b3c7736|xqc_check_acked_or_dropped_pkt|conn:00005598B9179FFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:19:24 696336] [debug] |scid:1bce4c296b3c7736|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:19:24 696368] [info] |scid:1bce4c296b3c7736|xqc_send_packet_with_pn|<==|conn:00005598B9179FFC|path:0|pkt_num:3|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1765689564696342|stream_id:0|stream_offset:0|
[2025/12/14 05:19:24 696377] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|conn:00005598B9179FFC|path:0|pkt_num:3|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:24 696386] [debug] |scid:1bce4c296b3c7736|xqc_conn_next_wakeup_time|wakeup_time:1765689564814446|
[2025/12/14 05:19:24 696392] [debug] |scid:1bce4c296b3c7736|xqc_engine_add_wakeup_queue|next_tick_time:1765689564814446|
[2025/12/14 05:19:24 696398] [debug] |xqc_engine_wakeup_after|wakeup:1765689564814446|now:1765689564696398|diff:118048|
[2025/12/14 05:19:24 696404] [debug] |xqc_engine_main_logic|END|now:1765689564696282|
[2025/12/14 05:19:24 696412] [debug] |xqc_engine_main_logic|BEGIN|now:1765689564696412|
[2025/12/14 05:19:24 696418] [debug] |xqc_engine_wakeup_after|wakeup:1765689564814446|now:1765689564696418|diff:118028|
[2025/12/14 05:19:24 696424] [debug] |xqc_engine_main_logic|END|now:1765689564696412|
[2025/12/14 05:19:24 726846] [info] |xqc_engine_packet_process|==>|conn:00005598B9179FFC|size:31|state:ESTABED|recv_time:1765689564726845|
[2025/12/14 05:19:24 726860] [debug] |scid:1bce4c296b3c7736|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1bce4c296b3c7736|spin_bit:0|
[2025/12/14 05:19:24 726870] [debug] |scid:1bce4c296b3c7736|xqc_packet_decrypt|largest_pn:1|
[2025/12/14 05:19:24 726875] [debug] |scid:1bce4c296b3c7736|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/14 05:19:24 726884] [debug] |scid:1bce4c296b3c7736|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/14 05:19:24 726889] [debug] |scid:1bce4c296b3c7736|xqc_process_frames|frame_type:2|
[2025/12/14 05:19:24 726896] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_ack_received|conn:00005598B9179FFC|path:0|pkt_num:1|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/12/14 05:19:24 726904] [debug] |scid:1bce4c296b3c7736|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:1246|prior_time:1765689564695779|is_app_limited:0|send_elapse:0|ack_elapse:31066|ctl_first_sent_time:1765689564695779|lagest_ack_time:1765689564726845|curr_delivered:1287|
[2025/12/14 05:19:24 726910] [debug] |scid:1bce4c296b3c7736|xqc_update_sample|sampler_sent_time_update:1765689564695779|
[2025/12/14 05:19:24 726915] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/14 05:19:24 726919] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_ack_received|conn:00005598B9179FFC|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/12/14 05:19:24 726923] [debug] |scid:1bce4c296b3c7736|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:1246|prior_time:1765689564695779|is_app_limited:0|send_elapse:0|ack_elapse:31066|ctl_first_sent_time:1765689564695779|lagest_ack_time:1765689564726845|curr_delivered:1328|
[2025/12/14 05:19:24 726928] [debug] |scid:1bce4c296b3c7736|xqc_update_sample|sampler_sent_time_update:1765689564695896|
[2025/12/14 05:19:24 726955] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:19:24 726961] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_update_rtt|before update rtt|conn:00005598B9179FFC|srtt:37326|rttvar:14056|minrtt:37290|latest_rtt:30949|ack_delay:0|
[2025/12/14 05:19:24 726977] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_update_rtt|l-0.0.0.0-35230-1bce4c296b3c7736 p-193.167.100.100-443-b276c088b3ea0f69 |after update rtt|conn:00005598B9179FFC|srtt:36529|rttvar:12136|minrtt:30949|latest_rtt:30949|ack_delay:0|
[2025/12/14 05:19:24 726984] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:19:24 726990] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:19:24 726996] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005598B9179FFC|path:0|
[2025/12/14 05:19:24 727002] [debug] |scid:1bce4c296b3c7736|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:24 727006] [debug] |scid:1bce4c296b3c7736|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31066, delivered 82|rate 2639|lost 0|
[2025/12/14 05:19:24 727011] [debug] |scid:1bce4c296b3c7736|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/14 05:19:24 727015] [debug] |scid:1bce4c296b3c7736|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2639) in round 2|
[2025/12/14 05:19:24 727019] [debug] |scid:1bce4c296b3c7736|xqc_bbr_update_min_rtt|probertt expire|rtt:30949, old_rtt:37290|
[2025/12/14 05:19:24 727023] [debug] |scid:1bce4c296b3c7736|xqc_bbr_update_min_rtt|minrtt expire|rtt:30949, old_rtt:37290|
[2025/12/14 05:19:24 727027] [debug] |scid:1bce4c296b3c7736|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:19:24 727030] [debug] |scid:1bce4c296b3c7736|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139102|packet_lost:0|acked:82|po_sent_time:1765689564695896|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1328|
[2025/12/14 05:19:24 727035] [debug] |scid:1bce4c296b3c7736|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139102|packet_lost:0|acked:82|po_sent_time:1765689564695896|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1328|
[2025/12/14 05:19:24 727039] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_ack_received|l-0.0.0.0-35230-1bce4c296b3c7736 p-193.167.100.100-443-b276c088b3ea0f69 |bbr on ack|mode:0|pacing_rate:10665447|bw:31751|cwnd:139184|full_bw_reached:0|inflight:0|srtt:36529|latest_rtt:30949|min_rtt:30949|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:19:24 727045] [debug] |scid:1bce4c296b3c7736|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/14 05:19:24 727050] [info] |scid:1bce4c296b3c7736|xqc_conn_on_pkt_processed|====>|conn:00005598B9179FFC|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1765689564726845|dcid:1bce4c296b3c7736|dcid_seq:0|
[2025/12/14 05:19:24 727055] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:PATH_IDLE|expire:1765689684726845|now:1765689564726845|interv:120000000|
[2025/12/14 05:19:24 727059] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:CONN_IDLE|expire:1765689684726845|now:1765689564726845|interv:120000000|
[2025/12/14 05:19:24 727063] [debug] |scid:1bce4c296b3c7736|xqc_engine_remove_wakeup_queue|next_tick_time:1765689564814446|pq_index:0|
[2025/12/14 05:19:24 727067] [debug] |scid:1bce4c296b3c7736|xqc_engine_add_active_queue|last_ticked_time:1765689564696282|
[2025/12/14 05:19:24 727071] [debug] |xqc_engine_main_logic|BEGIN|now:1765689564727071|
[2025/12/14 05:19:24 727076] [debug] |scid:1bce4c296b3c7736|xqc_engine_process_conn|conn:00005598B9179FFC|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:1765689564727074|
[2025/12/14 05:19:24 727082] [debug] |scid:1bce4c296b3c7736|xqc_conn_next_wakeup_time|wakeup_time:1765689565051309|
[2025/12/14 05:19:24 727090] [debug] |scid:1bce4c296b3c7736|xqc_engine_add_wakeup_queue|next_tick_time:1765689565051309|
[2025/12/14 05:19:24 727094] [debug] |xqc_engine_wakeup_after|wakeup:1765689565051309|now:1765689564727094|diff:324215|
[2025/12/14 05:19:24 727098] [debug] |xqc_engine_main_logic|END|now:1765689564727074|
[2025/12/14 05:19:24 727103] [debug] |xqc_engine_main_logic|BEGIN|now:1765689564727103|
[2025/12/14 05:19:24 727107] [debug] |xqc_engine_wakeup_after|wakeup:1765689565051309|now:1765689564727107|diff:324202|
[2025/12/14 05:19:24 727111] [debug] |xqc_engine_main_logic|END|now:1765689564727103|
[2025/12/14 05:19:25 050969] [debug] |xqc_engine_main_logic|BEGIN|now:1765689565050969|
[2025/12/14 05:19:25 050985] [debug] |xqc_engine_wakeup_after|wakeup:1765689565051309|now:1765689565050985|diff:324|
[2025/12/14 05:19:25 050991] [debug] |xqc_engine_main_logic|END|now:1765689565050969|
[2025/12/14 05:19:25 052059] [debug] |xqc_engine_main_logic|BEGIN|now:1765689565052059|
[2025/12/14 05:19:25 052065] [debug] |scid:1bce4c296b3c7736|xqc_engine_remove_wakeup_queue|next_tick_time:1765689565051309|pq_index:0|
[2025/12/14 05:19:25 052070] [debug] |scid:1bce4c296b3c7736|xqc_engine_add_active_queue|last_ticked_time:1765689564727074|
[2025/12/14 05:19:25 052075] [debug] |scid:1bce4c296b3c7736|xqc_engine_process_conn|conn:00005598B9179FFC|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:1765689565052074|
[2025/12/14 05:19:25 052080] [debug] |scid:1bce4c296b3c7736|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765689565051309|now:1765689565052074|
[2025/12/14 05:19:25 052084] [debug] |scid:1bce4c296b3c7736|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/14 05:19:25 052089] [debug] |scid:1bce4c296b3c7736|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/14 05:19:25 052105] [info] |scid:1bce4c296b3c7736|xqc_conn_close|conn:00005598B9179FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/14 05:19:25 052110] [debug] |scid:1bce4c296b3c7736|xqc_timer_set|type:CONN_DRAINING|expire:1765689565382329|now:1765689565052110|interv:330219|
[2025/12/14 05:19:25 052114] [debug] |scid:1bce4c296b3c7736|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:19:25 052119] [debug] |scid:1bce4c296b3c7736|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/14 05:19:25 052123] [debug] |scid:1bce4c296b3c7736|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:19:25 052126] [debug] |scid:1bce4c296b3c7736|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:19:25 052130] [debug] |scid:1bce4c296b3c7736|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:19:25 052134] [debug] |scid:1bce4c296b3c7736|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:25 052138] [info] |scid:1bce4c296b3c7736|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/14 05:19:25 052146] [debug] |scid:1bce4c296b3c7736|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/14 05:19:25 052163] [stats] |scid:1bce4c296b3c7736|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:29|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765689564511553|wrt_delay:37|snd_delay:126|finwrt_delay:37|finsnd_delay:126|finrcv_delay:183933|finread_delay:184100|all_acked_delay:183801|firstfinack_dely:183795|close_delay:184106|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-35230-1bce4c296b3c7736 p-193.167.100.100-443-b276c088b3ea0f69|path_info:mp is not supported in connection scid:1bce4c296b3c7736|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/14 05:19:25 052181] [debug] |scid:1bce4c296b3c7736|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765689565051309|now:1765689565052074|
[2025/12/14 05:19:25 052187] [debug] |scid:1bce4c296b3c7736|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/14 05:19:25 052194] [debug] |scid:1bce4c296b3c7736|xqc_path_get_perf_class|conn:00005598B9179FFC|path_id:0|path_srtt:36529|min_srtt:36529|path_bw:31751|loss_rate:12.50|path_pto:0|
[2025/12/14 05:19:25 052201] [debug] |scid:1bce4c296b3c7736|xqc_minrtt_scheduler_get_path|path srtt|conn:00005598B9179FFC|path_id:0|path_srtt:36529|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:25 052208] [debug] |scid:1bce4c296b3c7736|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/12/14 05:19:25 052216] [debug] |scid:1bce4c296b3c7736|xqc_check_acked_or_dropped_pkt|conn:00005598B9179FFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/14 05:19:25 052222] [debug] |scid:1bce4c296b3c7736|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/14 05:19:25 052266] [info] |scid:1bce4c296b3c7736|xqc_send_packet_with_pn|<==|conn:00005598B9179FFC|path:0|pkt_num:4|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765689565052234|stream_id:0|stream_offset:0|
[2025/12/14 05:19:25 052276] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_on_packet_sent|conn:00005598B9179FFC|path:0|pkt_num:4|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/14 05:19:25 052284] [debug] |scid:1bce4c296b3c7736|xqc_conn_next_wakeup_time|wakeup_time:1765689565382329|
[2025/12/14 05:19:25 052290] [debug] |scid:1bce4c296b3c7736|xqc_engine_add_wakeup_queue|next_tick_time:1765689565382329|
[2025/12/14 05:19:25 052297] [debug] |xqc_engine_wakeup_after|wakeup:1765689565382329|now:1765689565052296|diff:330033|
[2025/12/14 05:19:25 052303] [debug] |xqc_engine_main_logic|END|now:1765689565052074|
[2025/12/14 05:19:25 382497] [debug] |xqc_engine_main_logic|BEGIN|now:1765689565382497|
[2025/12/14 05:19:25 382512] [debug] |scid:1bce4c296b3c7736|xqc_engine_remove_wakeup_queue|next_tick_time:1765689565382329|pq_index:0|
[2025/12/14 05:19:25 382516] [debug] |scid:1bce4c296b3c7736|xqc_engine_add_active_queue|last_ticked_time:1765689565052074|
[2025/12/14 05:19:25 382522] [debug] |scid:1bce4c296b3c7736|xqc_engine_process_conn|conn:00005598B9179FFC|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:1765689565382520|
[2025/12/14 05:19:25 382527] [debug] |scid:1bce4c296b3c7736|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765689565382329|now:1765689565382520|
[2025/12/14 05:19:25 382531] [debug] |scid:1bce4c296b3c7736|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765689565382329|now:1765689565382520|
[2025/12/14 05:19:25 382535] [debug] |scid:1bce4c296b3c7736|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/14 05:19:25 382540] [info] |xqc_engine_main_logic|conn:00005598B9179FFC|l-0.0.0.0-35230-1bce4c296b3c7736 p-193.167.100.100-443-b276c088b3ea0f69|conn_state:13|next_tick_time:1765689565382329
[2025/12/14 05:19:25 382552] [report] |scid:1bce4c296b3c7736|xqc_conn_destroy|00005598B9179FFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:39152|first_send_delay:1123|conn_persist:872078|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-35230-1bce4c296b3c7736 p-193.167.100.100-443-b276c088b3ea0f69|hsk_recv:38188|close_recv:0|close_send:541760|last_recv:216371|last_send:541760|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,11,5,4,29,0,1024,i96,4,174,183,4020,1,185,0,4,22,31,4,2,216,0,4,1086,1095,84484,0,184,0,4,18,4,3,185,4,17,40000,4,541,4,41,4000,2,185,0-2,0-2,0-0,0-0,0-0,0-36,0-2962,0-2509,0-8,0-4,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:8|spurious_loss:0|detected_loss:1|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/14 05:19:25 382603] [debug] |scid:1bce4c296b3c7736|xqc_send_ctl_destroy|destroy|
[2025/12/14 05:19:25 382610] [debug] |scid:1bce4c296b3c7736|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/14 05:19:25 382615] [debug] |scid:1bce4c296b3c7736|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/14 05:19:25 382618] [debug] |scid:1bce4c296b3c7736|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/14 05:19:25 382687] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/14 05:19:25 382696] [debug] |xqc_engine_main_logic|END|now:1765689565382520|
[2025/12/14 05:19:25 384832] [debug] |xqc_engine_destroy|begin|