[2025/12/13 12:42:44 796960] [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 12:42:44 796998] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 12:42:44 797003] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 12:42:44 797007] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 12:42:44 797011] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 12:42:44 797019] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 12:42:44 797022] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 12:42:44 797027] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 12:42:44 797031] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 12:42:44 797155] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:CONN_IDLE|expire:1765629884797154|now:1765629764797154|interv:120000000|
[2025/12/13 12:42:44 797188] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:PATH_IDLE|expire:1765629884797188|now:1765629764797188|interv:120000000|
[2025/12/13 12:42:44 797204] [debug] |xqc_path_create|path:0|dcid:c78bf7cee4c2a654|scid:8d0d8e9ecaf0e0f3|create_path_count:1|
[2025/12/13 12:42:44 797213] [debug] |scid:8d0d8e9ecaf0e0f3|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 12:42:44 797219] [debug] |xqc_path_init|path:0|dcid:c78bf7cee4c2a654|scid:8d0d8e9ecaf0e0f3|state:2|
[2025/12/13 12:42:44 797225] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_create|success|scid:8d0d8e9ecaf0e0f3|dcid:c78bf7cee4c2a654|conn:000056050FE51FFC|
[2025/12/13 12:42:44 797232] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 12:42:44 797245] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 12:42:44 797976] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/13 12:42:44 797984] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:42:44 797990] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:42:44 797996] [debug] |scid:8d0d8e9ecaf0e0f3|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 12:42:44 798003] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_process_conn|conn:000056050FE51FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765629764798001|
[2025/12/13 12:42:44 798008] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_crypto_write_streams|
[2025/12/13 12:42:44 798013] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:42:44 798020] [info] |scid:8d0d8e9ecaf0e0f3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:683|sent:616|pkt_type:INIT|frame:CRYPTO |now:1765629764798019|
[2025/12/13 12:42:44 798026] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 12:42:44 798032] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_path_get_perf_class|conn:000056050FE51FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:42:44 798037] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000056050FE51FFC|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 12:42:44 798042] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:683|reinj:0|path_class:2|
[2025/12/13 12:42:44 798048] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_check_acked_or_dropped_pkt|conn:000056050FE51FFC|pkt_num:0|size:683|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 12:42:44 798054] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:42:44 798133] [info] |scid:8d0d8e9ecaf0e0f3|xqc_send_packet_with_pn|<==|conn:000056050FE51FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765629764798070|stream_id:0|stream_offset:0|
[2025/12/13 12:42:44 798140] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|conn:000056050FE51FFC|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 12:42:44 798146] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:42:44 798151] [debug] |scid:8d0d8e9ecaf0e0f3|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 12:42:44 798159] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:42:44 798165] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:44 798171] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 12:42:44 798176] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:LOSS_DETECTION|expire:1765629765548070|now:1765629764798151|interv:749919|
[2025/12/13 12:42:44 798181] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056050FE51FFC|path:0|pns:0|expire:1765629765548070|now:1765629764798151|interval:749919|pto_count:0|srtt:250000
[2025/12/13 12:42:44 798187] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 12:42:44 798194] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_next_wakeup_time|wakeup_time:1765629765548070|
[2025/12/13 12:42:44 798199] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_remove_active_queue|last_ticked_time:1765629764798001|pd_index:0|
[2025/12/13 12:42:44 798204] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_wakeup_queue|next_tick_time:1765629765548070|
[2025/12/13 12:42:44 798209] [debug] |xqc_engine_wakeup_after|wakeup:1765629765548070|now:1765629764798208|diff:749862|
[2025/12/13 12:42:44 798214] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:42:44 798281] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_remove_wakeup_queue|next_tick_time:1765629765548070|pq_index:0|
[2025/12/13 12:42:44 798290] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_active_queue|last_ticked_time:1765629764798001|
[2025/12/13 12:42:44 798297] [debug] |scid:8d0d8e9ecaf0e0f3|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 12:42:44 798301] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/13 12:42:44 798317] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_stream_buff_data|size:27|
[2025/12/13 12:42:44 798321] [info] |scid:8d0d8e9ecaf0e0f3|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:000056050FE51FFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/13 12:42:44 798331] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_process_conn|conn:000056050FE51FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765629764798330|
[2025/12/13 12:42:44 798339] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_path_get_perf_class|conn:000056050FE51FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 12:42:44 798346] [debug] |scid:8d0d8e9ecaf0e0f3|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:000056050FE51FFC|stream_id:0|stream_offset:27|
[2025/12/13 12:42:44 798353] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000056050FE51FFC|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 12:42:44 798367] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:60|reinj:0|path_class:2|
[2025/12/13 12:42:44 798374] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_check_acked_or_dropped_pkt|conn:000056050FE51FFC|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:42:44 798380] [debug] |scid:8d0d8e9ecaf0e0f3|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:000056050FE51FFC|stream_id:0|stream_offset:27|
[2025/12/13 12:42:44 798387] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 12:42:44 798394] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:42:44 798432] [info] |scid:8d0d8e9ecaf0e0f3|xqc_send_packet_with_pn|<==|conn:000056050FE51FFC|path:0|pkt_num:0|size:60|sent:76|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765629764798404|stream_id:0|stream_offset:27|
[2025/12/13 12:42:44 798441] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|conn:000056050FE51FFC|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 12:42:44 798448] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/13 12:42:44 798454] [debug] |scid:8d0d8e9ecaf0e0f3|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 12:42:44 798461] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 12:42:44 798467] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:44 798473] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:42:44 798479] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:42:44 798483] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:LOSS_DETECTION|expire:1765629765548070|now:1765629764798454|interv:749616|
[2025/12/13 12:42:44 798487] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056050FE51FFC|path:0|pns:0|expire:1765629765548070|now:1765629764798454|interval:749616|pto_count:0|srtt:250000
[2025/12/13 12:42:44 798491] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1244|
[2025/12/13 12:42:44 798496] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_next_wakeup_time|wakeup_time:1765629765548070|
[2025/12/13 12:42:44 798500] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_remove_active_queue|last_ticked_time:1765629764798330|pd_index:0|
[2025/12/13 12:42:44 798504] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_wakeup_queue|next_tick_time:1765629765548070|
[2025/12/13 12:42:44 798508] [debug] |xqc_engine_wakeup_after|wakeup:1765629765548070|now:1765629764798508|diff:749562|
[2025/12/13 12:42:44 798513] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 12:42:44 832754] [info] |xqc_engine_packet_process|==>|conn:000056050FE51FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765629764832752|
[2025/12/13 12:42:44 832772] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 12:42:44 832779] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_parse_initial|success|Length:156|
[2025/12/13 12:42:44 832788] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:42:44 832794] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:42:44 832804] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/13 12:42:44 832811] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_frames|frame_type:2|
[2025/12/13 12:42:44 832826] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|conn:000056050FE51FFC|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 12:42:44 832834] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765629764798070|is_app_limited:1|send_elapse:0|ack_elapse:34682|ctl_first_sent_time:1765629764798070|lagest_ack_time:1765629764832752|curr_delivered:1184|
[2025/12/13 12:42:44 832841] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_sent_time_update:1765629764798070|
[2025/12/13 12:42:44 832848] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 12:42:44 832853] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_rtt|before update rtt|conn:000056050FE51FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34682|ack_delay:1000|
[2025/12/13 12:42:44 832860] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_rtt|l-0.0.0.0-49921-8d0d8e9ecaf0e0f3 p-193.167.100.100-443-c78bf7cee4c2a654 |after update rtt|conn:000056050FE51FFC|srtt:34682|rttvar:17341|minrtt:34682|latest_rtt:34682|ack_delay:1000|
[2025/12/13 12:42:44 832864] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 12:42:44 832869] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:42:44 832876] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|srtt:34682|rtt_var:17341|pto_duration:104046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:44 832883] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:44 832889] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:44 832895] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:42:44 832901] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:42:44 832907] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765629764832875|interv:18444978443944718740|
[2025/12/13 12:42:44 832911] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056050FE51FFC|path:0|pns:0|expire:18446744073709551615|now:1765629764832875|interval:18444978443944718740|pto_count:0|srtt:34682
[2025/12/13 12:42:44 832915] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34682, delivered 1184|rate 34138|lost 0|
[2025/12/13 12:42:44 832920] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 12:42:44 832924] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34138) in round 1|
[2025/12/13 12:42:44 832928] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_update_min_rtt|probertt expire|rtt:34682, old_rtt:2147483647|
[2025/12/13 12:42:44 832932] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_update_min_rtt|minrtt expire|rtt:34682, old_rtt:2147483647|
[2025/12/13 12:42:44 832937] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 12:42:44 832940] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765629764798070|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:42:44 832945] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765629764798070|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 12:42:44 832954] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|l-0.0.0.0-49921-8d0d8e9ecaf0e0f3 p-193.167.100.100-443-c78bf7cee4c2a654 |bbr on ack|mode:0|pacing_rate:11467462|bw:34138|cwnd:139040|full_bw_reached:0|inflight:60|srtt:34682|latest_rtt:34682|min_rtt:34682|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:42:44 832960] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_frames|frame_type:6|
[2025/12/13 12:42:44 832967] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_crypto_frame|level:0|
[2025/12/13 12:42:44 832974] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 12:42:44 832980] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/13 12:42:44 833277] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 12:42:44 833284] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 12:42:44 833288] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_remove_wakeup_queue|next_tick_time:1765629765548070|pq_index:0|
[2025/12/13 12:42:44 833292] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_active_queue|last_ticked_time:1765629764798330|
[2025/12/13 12:42:44 833298] [info] |scid:8d0d8e9ecaf0e0f3|xqc_conn_confirm_cid|dcid change|ori:c78bf7cee4c2a654|new:a36e83c1fa83fd72|
[2025/12/13 12:42:44 833304] [info] |scid:8d0d8e9ecaf0e0f3|xqc_conn_addr_validated|Address Validated|conn:000056050FE51FFC|role:0|
[2025/12/13 12:42:44 833311] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:42:44 833319] [debug] |scid:8d0d8e9ecaf0e0f3|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 12:42:44 833326] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/13 12:42:44 833333] [info] |scid:8d0d8e9ecaf0e0f3|xqc_conn_on_pkt_processed|====>|conn:000056050FE51FFC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1765629764832752|dcid:8d0d8e9ecaf0e0f3|dcid_seq:0|
[2025/12/13 12:42:44 833338] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_parse_handshake|success|Length:993|
[2025/12/13 12:42:44 833343] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:42:44 833347] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:42:44 833353] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/13 12:42:44 833357] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_frames|frame_type:6|
[2025/12/13 12:42:44 833361] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/13 12:42:44 833369] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_crypto_frame|level:2|
[2025/12/13 12:42:44 833373] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 12:42:44 833377] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|199u|
[2025/12/13 12:42:44 833444] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 12:42:44 833449] [info] |scid:8d0d8e9ecaf0e0f3|xqc_conn_tls_transport_params_cb|store sr_token with cid: c78bf7cee4c2a654|token:2ea2ff997122eb63b09c585c7a324ec0
[2025/12/13 12:42:44 833454] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 12:42:44 833458] [warn] |scid:8d0d8e9ecaf0e0f3|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 12:42:44 833658] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 12:42:44 833669] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 12:42:44 833682] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_frames|frame_type:0|
[2025/12/13 12:42:44 833686] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_padding_frame|process padding|
[2025/12/13 12:42:44 833693] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:42:44 833697] [debug] |scid:8d0d8e9ecaf0e0f3|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 12:42:44 833702] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/13 12:42:44 833733] [info] |scid:8d0d8e9ecaf0e0f3|xqc_conn_on_pkt_processed|====>|conn:000056050FE51FFC|path:0|size:1018|pkt_type:HSK|pkt_num:0|frame:PADDING CRYPTO |recv_time:1765629764832752|dcid:8d0d8e9ecaf0e0f3|dcid_seq:0|
[2025/12/13 12:42:44 833740] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:PATH_IDLE|expire:1765629884832752|now:1765629764832752|interv:120000000|
[2025/12/13 12:42:44 833746] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:CONN_IDLE|expire:1765629884832752|now:1765629764832752|interv:120000000|
[2025/12/13 12:42:44 833753] [debug] |xqc_engine_main_logic|BEGIN|now:1765629764833753|
[2025/12/13 12:42:44 833760] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_process_conn|conn:000056050FE51FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765629764833759|
[2025/12/13 12:42:44 833767] [info] |scid:8d0d8e9ecaf0e0f3|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 12:42:44 833773] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 12:42:44 833779] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:42:44 833784] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_crypto_write_streams|
[2025/12/13 12:42:44 833788] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 12:42:44 833792] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 12:42:44 833796] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_crypto_write_streams|
[2025/12/13 12:42:44 833799] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 12:42:44 833804] [info] |scid:8d0d8e9ecaf0e0f3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:84|sent:55|pkt_type:HSK|frame:CRYPTO |now:1765629764833804|
[2025/12/13 12:42:44 833808] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000056050FE51FFC|
[2025/12/13 12:42:44 833813] [info] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 12:42:44 833817] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|srtt:34682|rtt_var:17341|pto_duration:104046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:44 833822] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:44 833826] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:44 833830] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:42:44 833834] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:42:44 833837] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765629764833817|interv:18444978443944717798|
[2025/12/13 12:42:44 833842] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056050FE51FFC|path:0|pns:0|expire:18446744073709551615|now:1765629764833817|interval:18444978443944717798|pto_count:0|srtt:34682
[2025/12/13 12:42:44 833851] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_early_data_accept|accept|
[2025/12/13 12:42:44 833855] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 12:42:44 833861] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_gen_ack_frame|largest_recv:0|ack_delay:1109|first_ack_range:0|largest_pkt_recv_time:1765629764832752|
[2025/12/13 12:42:44 833866] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/13 12:42:44 833870] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 12:42:44 833874] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 12:42:44 833879] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_gen_ack_frame|largest_recv:0|ack_delay:1126|first_ack_range:0|largest_pkt_recv_time:1765629764832752|
[2025/12/13 12:42:44 833883] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/12/13 12:42:44 833886] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 12:42:44 833890] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 12:42:44 833895] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_path_get_perf_class|conn:000056050FE51FFC|path_id:0|path_srtt:34682|min_srtt:34682|path_bw:34138|loss_rate:0.00|path_pto:0|
[2025/12/13 12:42:44 833899] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000056050FE51FFC|path_id:0|path_srtt:34682|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:42:44 833904] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:84|reinj:0|path_class:2|
[2025/12/13 12:42:44 833909] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:42:44 833913] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:42:44 833917] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_check_acked_or_dropped_pkt|conn:000056050FE51FFC|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 12:42:44 833922] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 12:42:44 833953] [info] |scid:8d0d8e9ecaf0e0f3|xqc_send_packet_with_pn|<==|conn:000056050FE51FFC|path:0|pkt_num:0|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:60|now:1765629764833929|stream_id:0|stream_offset:0|
[2025/12/13 12:42:44 833959] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|conn:000056050FE51FFC|path:0|pkt_num:0|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:42:44 833964] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|path:0|inflight:60|applimit:1184|
[2025/12/13 12:42:44 833968] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|srtt:34682|rtt_var:17341|pto_duration:104046|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:44 833972] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:44 833976] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 1, unacked: 84|
[2025/12/13 12:42:44 833980] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:42:44 833984] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:42:44 833987] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:LOSS_DETECTION|expire:1765629764937975|now:1765629764833968|interv:104007|
[2025/12/13 12:42:44 833995] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056050FE51FFC|path:0|pns:1|expire:1765629764937975|now:1765629764833968|interval:104007|pto_count:0|srtt:34682
[2025/12/13 12:42:44 834001] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:144|
[2025/12/13 12:42:44 834009] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_check_acked_or_dropped_pkt|conn:000056050FE51FFC|pkt_num:0|size:73|pkt_type:INIT|frame:ACK |
[2025/12/13 12:42:44 834016] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:42:44 834044] [info] |scid:8d0d8e9ecaf0e0f3|xqc_send_packet_with_pn|<==|conn:000056050FE51FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:144|now:1765629764834025|stream_id:0|stream_offset:0|
[2025/12/13 12:42:44 834050] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|conn:000056050FE51FFC|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 12:42:44 834054] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|path:0|inflight:144|applimit:1184|
[2025/12/13 12:42:44 834058] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:144|
[2025/12/13 12:42:44 834063] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_check_acked_or_dropped_pkt|conn:000056050FE51FFC|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/12/13 12:42:44 834068] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:42:44 834084] [info] |scid:8d0d8e9ecaf0e0f3|xqc_send_packet_with_pn|<==|conn:000056050FE51FFC|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:144|now:1765629764834073|stream_id:0|stream_offset:0|
[2025/12/13 12:42:44 834092] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|conn:000056050FE51FFC|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|
[2025/12/13 12:42:44 834100] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_next_wakeup_time|wakeup_time:1765629764937975|
[2025/12/13 12:42:44 834107] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_wakeup_queue|next_tick_time:1765629764937975|
[2025/12/13 12:42:44 834112] [debug] |xqc_engine_wakeup_after|wakeup:1765629764937975|now:1765629764834112|diff:103863|
[2025/12/13 12:42:44 834118] [debug] |xqc_engine_main_logic|END|now:1765629764833759|
[2025/12/13 12:42:44 834124] [debug] |xqc_engine_main_logic|BEGIN|now:1765629764834124|
[2025/12/13 12:42:44 834128] [debug] |xqc_engine_wakeup_after|wakeup:1765629764937975|now:1765629764834128|diff:103847|
[2025/12/13 12:42:44 834132] [debug] |xqc_engine_main_logic|END|now:1765629764834124|
[2025/12/13 12:42:44 866004] [info] |xqc_engine_packet_process|==>|conn:000056050FE51FFC|size:349|state:ESTABED|recv_time:1765629764866002|
[2025/12/13 12:42:44 866026] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_parse_handshake|success|Length:22|
[2025/12/13 12:42:44 866034] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:42:44 866041] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 12:42:44 866050] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/12/13 12:42:44 866056] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_frames|frame_type:2|
[2025/12/13 12:42:44 866063] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|conn:000056050FE51FFC|path:0|pkt_num:0|origin_pktnum:0|size:84|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/12/13 12:42:44 866070] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:144|prior_delivered:1184|prior_time:1765629764832752|is_app_limited:1|send_elapse:35859|ack_elapse:33250|ctl_first_sent_time:1765629764833929|lagest_ack_time:1765629764866002|curr_delivered:1268|
[2025/12/13 12:42:44 866086] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_sent_time_update:1765629764833929|
[2025/12/13 12:42:44 866093] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 12:42:44 866099] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_rtt|before update rtt|conn:000056050FE51FFC|srtt:34682|rttvar:17341|minrtt:34682|latest_rtt:32073|ack_delay:0|
[2025/12/13 12:42:44 866105] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_rtt|l-0.0.0.0-49921-8d0d8e9ecaf0e0f3 p-193.167.100.100-443-c78bf7cee4c2a654 |after update rtt|conn:000056050FE51FFC|srtt:34356|rttvar:13658|minrtt:32073|latest_rtt:32073|ack_delay:0|
[2025/12/13 12:42:44 866112] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 12:42:44 866118] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:42:44 866124] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|srtt:34356|rtt_var:13658|pto_duration:88988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:44 866131] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:44 866137] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:44 866142] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:42:44 866146] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 12:42:44 866150] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765629764866124|interv:18444978443944685491|
[2025/12/13 12:42:44 866156] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056050FE51FFC|path:0|pns:0|expire:18446744073709551615|now:1765629764866124|interval:18444978443944685491|pto_count:0|srtt:34356
[2025/12/13 12:42:44 866163] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_generate_sample|sampler: send_elapse 35859, ack_elapse 33250, delivered 84|rate 2342|lost 0|
[2025/12/13 12:42:44 866170] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 12:42:44 866176] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_update_min_rtt|probertt expire|rtt:32073, old_rtt:34682|
[2025/12/13 12:42:44 866182] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_update_min_rtt|minrtt expire|rtt:32073, old_rtt:34682|
[2025/12/13 12:42:44 866188] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/13 12:42:44 866193] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:84|po_sent_time:1765629764833929|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1268|
[2025/12/13 12:42:44 866198] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:84|po_sent_time:1765629764833929|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1268|
[2025/12/13 12:42:44 866205] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|l-0.0.0.0-49921-8d0d8e9ecaf0e0f3 p-193.167.100.100-443-c78bf7cee4c2a654 |bbr on ack|mode:0|pacing_rate:11467462|bw:34138|cwnd:139124|full_bw_reached:0|inflight:60|srtt:34356|latest_rtt:32073|min_rtt:32073|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:42:44 866214] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/12/13 12:42:44 866221] [info] |scid:8d0d8e9ecaf0e0f3|xqc_conn_on_pkt_processed|====>|conn:000056050FE51FFC|path:0|size:349|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1765629764866002|dcid:8d0d8e9ecaf0e0f3|dcid_seq:0|
[2025/12/13 12:42:44 866235] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8d0d8e9ecaf0e0f3|spin_bit:0|
[2025/12/13 12:42:44 866244] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:42:44 866250] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 12:42:44 866259] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/13 12:42:44 866264] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_frames|frame_type:6|
[2025/12/13 12:42:44 866269] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/13 12:42:44 866274] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_remove_wakeup_queue|next_tick_time:1765629764937975|pq_index:0|
[2025/12/13 12:42:44 866278] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_active_queue|last_ticked_time:1765629764833759|
[2025/12/13 12:42:44 866283] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_crypto_frame|level:3|
[2025/12/13 12:42:44 866287] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 12:42:44 866290] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|273u|
[2025/12/13 12:42:44 866421] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:ACK_01RTT|expire:1765629764891002|now:1765629764866002|interv:25000|
[2025/12/13 12:42:44 866428] [debug] |scid:8d0d8e9ecaf0e0f3|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 HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629764866002|max_ack_delay:25000|
[2025/12/13 12:42:44 866433] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/13 12:42:44 866438] [info] |scid:8d0d8e9ecaf0e0f3|xqc_conn_on_pkt_processed|====>|conn:000056050FE51FFC|path:0|size:303|pkt_type:SHORT_HEADER|pkt_num:0|frame:CRYPTO |recv_time:1765629764866002|dcid:8d0d8e9ecaf0e0f3|dcid_seq:0|
[2025/12/13 12:42:44 866443] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:PATH_IDLE|expire:1765629884866002|now:1765629764866002|interv:120000000|
[2025/12/13 12:42:44 866447] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:CONN_IDLE|expire:1765629884866002|now:1765629764866002|interv:120000000|
[2025/12/13 12:42:44 866451] [debug] |xqc_engine_main_logic|BEGIN|now:1765629764866451|
[2025/12/13 12:42:44 866456] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_process_conn|conn:000056050FE51FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629764866455|
[2025/12/13 12:42:44 866461] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 12:42:44 866466] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_crypto_write_streams|
[2025/12/13 12:42:44 866469] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 12:42:44 866473] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 12:42:44 866479] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_next_wakeup_time|wakeup_time:1765629764891002|
[2025/12/13 12:42:44 866483] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_wakeup_queue|next_tick_time:1765629764891002|
[2025/12/13 12:42:44 866487] [debug] |xqc_engine_wakeup_after|wakeup:1765629764891002|now:1765629764866487|diff:24515|
[2025/12/13 12:42:44 866491] [debug] |xqc_engine_main_logic|END|now:1765629764866455|
[2025/12/13 12:42:44 866497] [debug] |xqc_engine_main_logic|BEGIN|now:1765629764866497|
[2025/12/13 12:42:44 866517] [debug] |xqc_engine_wakeup_after|wakeup:1765629764891002|now:1765629764866517|diff:24485|
[2025/12/13 12:42:44 866525] [debug] |xqc_engine_main_logic|END|now:1765629764866497|
[2025/12/13 12:42:44 866672] [info] |xqc_engine_packet_process|==>|conn:000056050FE51FFC|size:150|state:ESTABED|recv_time:1765629764866670|
[2025/12/13 12:42:44 866684] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8d0d8e9ecaf0e0f3|spin_bit:0|
[2025/12/13 12:42:44 866693] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 12:42:44 866700] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 12:42:44 866731] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/12/13 12:42:44 866738] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_frames|frame_type:1e|
[2025/12/13 12:42:44 866745] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_frames|frame_type:7|
[2025/12/13 12:42:44 866841] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_frames|frame_type:18|
[2025/12/13 12:42:44 866849] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_new_conn_id_frame|new_conn_id|5dd68195c01b8556|sr_token:0c8c84fb3573f3ed5eb960d2e2e13d0d
[2025/12/13 12:42:44 866855] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_frames|frame_type:18|
[2025/12/13 12:42:44 866859] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_new_conn_id_frame|new_conn_id|0bd2586cb2f37d06|sr_token:bd25d915cfde1d31c7cc9cff388600f8
[2025/12/13 12:42:44 866865] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_frames|frame_type:18|
[2025/12/13 12:42:44 866869] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_new_conn_id_frame|new_conn_id|f08ae5ab4e52d63c|sr_token:588572902691b2389ae11f024be76ef4
[2025/12/13 12:42:44 866874] [info] |scid:8d0d8e9ecaf0e0f3|xqc_conn_handshake_confirmed|handshake confirmed|conn:000056050FE51FFC|
[2025/12/13 12:42:44 866878] [info] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 12:42:44 866882] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|srtt:34356|rtt_var:13658|pto_duration:88988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:44 866887] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:44 866891] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:44 866895] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 2, unacked: 60|
[2025/12/13 12:42:44 866899] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:LOSS_DETECTION|expire:1765629764912392|now:1765629764866882|interv:45510|
[2025/12/13 12:42:44 866903] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056050FE51FFC|path:0|pns:2|expire:1765629764912392|now:1765629764866882|interval:45510|pto_count:0|srtt:34356
[2025/12/13 12:42:44 866908] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:42:44 866913] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 12:42:44 866918] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/12/13 12:42:44 866922] [info] |scid:8d0d8e9ecaf0e0f3|xqc_conn_on_pkt_processed|====>|conn:000056050FE51FFC|path:0|size:150|pkt_type:SHORT_HEADER|pkt_num:1|frame:NEW_TOKEN NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765629764866670|dcid:8d0d8e9ecaf0e0f3|dcid_seq:0|
[2025/12/13 12:42:44 866927] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:PATH_IDLE|expire:1765629884866670|now:1765629764866670|interv:120000000|
[2025/12/13 12:42:44 866931] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:CONN_IDLE|expire:1765629884866670|now:1765629764866670|interv:120000000|
[2025/12/13 12:42:44 866940] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_remove_wakeup_queue|next_tick_time:1765629764891002|pq_index:0|
[2025/12/13 12:42:44 866944] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_active_queue|last_ticked_time:1765629764866455|
[2025/12/13 12:42:44 866948] [debug] |xqc_engine_main_logic|BEGIN|now:1765629764866948|
[2025/12/13 12:42:44 866953] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_process_conn|conn:000056050FE51FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629764866952|
[2025/12/13 12:42:44 866959] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_gen_ack_frame|largest_recv:1|ack_delay:289|first_ack_range:1|largest_pkt_recv_time:1765629764866670|
[2025/12/13 12:42:44 866964] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/12/13 12:42:44 866968] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/13 12:42:44 866972] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:42:44 866985] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0589621a75364a0a|sr_token:d0b2e717fc7f0000e1596d0f05560000|seq_num:1
[2025/12/13 12:42:44 866992] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6e5609b5e4022a9a|sr_token:d0b2e717fc7f0000e1596d0f05560000|seq_num:2
[2025/12/13 12:42:44 866996] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:42:44 867002] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_path_get_perf_class|conn:000056050FE51FFC|path_id:0|path_srtt:34356|min_srtt:34356|path_bw:34138|loss_rate:0.00|path_pto:0|
[2025/12/13 12:42:44 867006] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000056050FE51FFC|path_id:0|path_srtt:34356|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:42:44 867011] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/13 12:42:44 867015] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_path_get_perf_class|conn:000056050FE51FFC|path_id:0|path_srtt:34356|min_srtt:34356|path_bw:34138|loss_rate:0.00|path_pto:0|
[2025/12/13 12:42:44 867020] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000056050FE51FFC|path_id:0|path_srtt:34356|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:42:44 867024] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/13 12:42:44 867029] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_check_acked_or_dropped_pkt|conn:000056050FE51FFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:42:44 867034] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 12:42:44 867069] [info] |scid:8d0d8e9ecaf0e0f3|xqc_send_packet_with_pn|<==|conn:000056050FE51FFC|path:0|pkt_num:1|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:60|now:1765629764867041|stream_id:0|stream_offset:0|
[2025/12/13 12:42:44 867078] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|conn:000056050FE51FFC|path:0|pkt_num:1|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:42:44 867086] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_check_acked_or_dropped_pkt|conn:000056050FE51FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:42:44 867093] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 12:42:44 867133] [info] |scid:8d0d8e9ecaf0e0f3|xqc_send_packet_with_pn|<==|conn:000056050FE51FFC|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:60|now:1765629764867108|stream_id:0|stream_offset:0|
[2025/12/13 12:42:44 867141] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|conn:000056050FE51FFC|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|
[2025/12/13 12:42:44 867146] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|path:0|inflight:60|applimit:0|
[2025/12/13 12:42:44 867150] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|srtt:34356|rtt_var:13658|pto_duration:88988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:44 867155] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:44 867159] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:44 867163] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 2, unacked: 101|
[2025/12/13 12:42:44 867167] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:LOSS_DETECTION|expire:1765629764981096|now:1765629764867150|interv:113946|
[2025/12/13 12:42:44 867171] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056050FE51FFC|path:0|pns:2|expire:1765629764981096|now:1765629764867150|interval:113946|pto_count:0|srtt:34356
[2025/12/13 12:42:44 867175] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:101|
[2025/12/13 12:42:44 867180] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_check_acked_or_dropped_pkt|conn:000056050FE51FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 12:42:44 867185] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 12:42:44 867210] [info] |scid:8d0d8e9ecaf0e0f3|xqc_send_packet_with_pn|<==|conn:000056050FE51FFC|path:0|pkt_num:3|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:101|now:1765629764867191|stream_id:0|stream_offset:0|
[2025/12/13 12:42:44 867219] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|conn:000056050FE51FFC|path:0|pkt_num:3|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|
[2025/12/13 12:42:44 867226] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|path:0|inflight:101|applimit:0|
[2025/12/13 12:42:44 867230] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|srtt:34356|rtt_var:13658|pto_duration:88988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:44 867235] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:44 867238] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:44 867242] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 2, unacked: 142|
[2025/12/13 12:42:44 867246] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:LOSS_DETECTION|expire:1765629764981179|now:1765629764867230|interv:113949|
[2025/12/13 12:42:44 867250] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056050FE51FFC|path:0|pns:2|expire:1765629764981179|now:1765629764867230|interval:113949|pto_count:0|srtt:34356
[2025/12/13 12:42:44 867254] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:142|
[2025/12/13 12:42:44 867259] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_next_wakeup_time|wakeup_time:1765629764981179|
[2025/12/13 12:42:44 867263] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_wakeup_queue|next_tick_time:1765629764981179|
[2025/12/13 12:42:44 867271] [debug] |xqc_engine_wakeup_after|wakeup:1765629764981179|now:1765629764867271|diff:113908|
[2025/12/13 12:42:44 867277] [debug] |xqc_engine_main_logic|END|now:1765629764866952|
[2025/12/13 12:42:44 867282] [debug] |xqc_engine_main_logic|BEGIN|now:1765629764867282|
[2025/12/13 12:42:44 867287] [debug] |xqc_engine_wakeup_after|wakeup:1765629764981179|now:1765629764867287|diff:113892|
[2025/12/13 12:42:44 867294] [debug] |xqc_engine_main_logic|END|now:1765629764867282|
[2025/12/13 12:42:44 898744] [info] |xqc_engine_packet_process|==>|conn:000056050FE51FFC|size:31|state:ESTABED|recv_time:1765629764898742|
[2025/12/13 12:42:44 898762] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8d0d8e9ecaf0e0f3|spin_bit:0|
[2025/12/13 12:42:44 898774] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|largest_pn:1|
[2025/12/13 12:42:44 898781] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 12:42:44 898792] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/13 12:42:44 898799] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_frames|frame_type:2|
[2025/12/13 12:42:44 898808] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|conn:000056050FE51FFC|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/12/13 12:42:44 898816] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:101|prior_delivered:1268|prior_time:1765629764866002|is_app_limited:0|send_elapse:33179|ack_elapse:32740|ctl_first_sent_time:1765629764867108|lagest_ack_time:1765629764898742|curr_delivered:1309|
[2025/12/13 12:42:44 898825] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_sent_time_update:1765629764867108|
[2025/12/13 12:42:44 898833] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 12:42:44 898841] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|conn:000056050FE51FFC|path:0|pkt_num:3|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/12/13 12:42:44 898849] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:101|prior_delivered:1268|prior_time:1765629764866002|is_app_limited:0|send_elapse:33179|ack_elapse:32740|ctl_first_sent_time:1765629764867108|lagest_ack_time:1765629764898742|curr_delivered:1350|
[2025/12/13 12:42:44 898858] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_sent_time_update:1765629764867191|
[2025/12/13 12:42:44 898866] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 12:42:44 898874] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_rtt|before update rtt|conn:000056050FE51FFC|srtt:34356|rttvar:13658|minrtt:32073|latest_rtt:31551|ack_delay:0|
[2025/12/13 12:42:44 898883] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_rtt|l-0.0.0.0-49921-8d0d8e9ecaf0e0f3 p-193.167.100.100-443-c78bf7cee4c2a654 |after update rtt|conn:000056050FE51FFC|srtt:34005|rttvar:10945|minrtt:31551|latest_rtt:31551|ack_delay:0|
[2025/12/13 12:42:44 898890] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/12/13 12:42:44 898896] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:0|po_sent_time:1765629764798404|lost_send_time:1765629764860487|loss_delay:38255|frame:STREAM |repair:128|
[2025/12/13 12:42:44 898902] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1765629764798404u|
[2025/12/13 12:42:44 898907] [stats] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_detect_lost|l-0.0.0.0-49921-8d0d8e9ecaf0e0f3 p-193.167.100.100-443-c78bf7cee4c2a654 |lost interval:1765629764898742|lost_count:1|send_count:6|pkt_num:0|po_send_time:1765629764798404|srtt:34005|cwnd:139124|bw:34138|conn_life:101593|now:0|last_lost_time:101593|
[2025/12/13 12:42:44 898921] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/12/13 12:42:44 898926] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:42:44 898931] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056050FE51FFC|path:0|
[2025/12/13 12:42:44 898936] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:42:44 898941] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_generate_sample|sampler: send_elapse 33179, ack_elapse 32740, delivered 82|rate 2471|lost 1|
[2025/12/13 12:42:44 898946] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/12/13 12:42:44 898951] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2471) in round 3|
[2025/12/13 12:42:44 898956] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_update_min_rtt|probertt expire|rtt:31551, old_rtt:32073|
[2025/12/13 12:42:44 898961] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_update_min_rtt|minrtt expire|rtt:31551, old_rtt:32073|
[2025/12/13 12:42:44 898966] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:266|
[2025/12/13 12:42:44 898971] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139124|packet_lost:1|acked:82|po_sent_time:1765629764867191|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1350|
[2025/12/13 12:42:44 898976] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139124|packet_lost:1|acked:82|po_sent_time:1765629764867191|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1350|
[2025/12/13 12:42:44 898982] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|l-0.0.0.0-49921-8d0d8e9ecaf0e0f3 p-193.167.100.100-443-c78bf7cee4c2a654 |bbr on ack|mode:0|pacing_rate:11467462|bw:34138|cwnd:139206|full_bw_reached:0|inflight:0|srtt:34005|latest_rtt:31551|min_rtt:31551|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:42:44 898990] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/13 12:42:44 898995] [info] |scid:8d0d8e9ecaf0e0f3|xqc_conn_on_pkt_processed|====>|conn:000056050FE51FFC|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1765629764898742|dcid:8d0d8e9ecaf0e0f3|dcid_seq:0|
[2025/12/13 12:42:44 899001] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:PATH_IDLE|expire:1765629884898742|now:1765629764898742|interv:120000000|
[2025/12/13 12:42:44 899006] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:CONN_IDLE|expire:1765629884898742|now:1765629764898742|interv:120000000|
[2025/12/13 12:42:44 899011] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_remove_wakeup_queue|next_tick_time:1765629764981179|pq_index:0|
[2025/12/13 12:42:44 899016] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_active_queue|last_ticked_time:1765629764866952|
[2025/12/13 12:42:44 899021] [debug] |xqc_engine_main_logic|BEGIN|now:1765629764899021|
[2025/12/13 12:42:44 899028] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_process_conn|conn:000056050FE51FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629764899026|
[2025/12/13 12:42:44 899035] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_path_get_perf_class|conn:000056050FE51FFC|path_id:0|path_srtt:34005|min_srtt:34005|path_bw:34138|loss_rate:0.00|path_pto:0|
[2025/12/13 12:42:44 899041] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_can_send|l-0.0.0.0-49921-8d0d8e9ecaf0e0f3 p-193.167.100.100-443-c78bf7cee4c2a654 |path:0|can:1|pkt_sz:60|schedule_bytes:0|inflight:0|cwnd:139206|conn:000056050FE51FFC|stream_id:0|stream_offset:27|
[2025/12/13 12:42:44 899051] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000056050FE51FFC|path_id:0|path_srtt:34005|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:42:44 899056] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:60|reinj:0|path_class:2|
[2025/12/13 12:42:44 899063] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_check_acked_or_dropped_pkt|conn:000056050FE51FFC|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:42:44 899068] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_can_send|l-0.0.0.0-49921-8d0d8e9ecaf0e0f3 p-193.167.100.100-443-c78bf7cee4c2a654 |path:0|can:1|pkt_sz:60|schedule_bytes:0|inflight:0|cwnd:139206|conn:000056050FE51FFC|stream_id:0|stream_offset:27|
[2025/12/13 12:42:44 899073] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 12:42:44 899079] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000056050FE51FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/13 12:42:44 899085] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 12:42:44 899121] [info] |scid:8d0d8e9ecaf0e0f3|xqc_send_packet_with_pn|<==|conn:000056050FE51FFC|path:0|pkt_num:4|size:44|sent:60|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1765629764899093|stream_id:0|stream_offset:27|
[2025/12/13 12:42:44 899129] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|conn:000056050FE51FFC|path:0|pkt_num:4|origin_pktnum:0|size:44|enc_size:60|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/12/13 12:42:44 899138] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:42:44 899147] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|srtt:34005|rtt_var:10945|pto_duration:77785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:44 899156] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:44 899164] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:44 899171] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 2, unacked: 44|
[2025/12/13 12:42:44 899180] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:LOSS_DETECTION|expire:1765629765001878|now:1765629764899147|interv:102731|
[2025/12/13 12:42:44 899188] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056050FE51FFC|path:0|pns:2|expire:1765629765001878|now:1765629764899147|interval:102731|pto_count:0|srtt:34005
[2025/12/13 12:42:44 899197] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139206|inflight:44|
[2025/12/13 12:42:44 899206] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_next_wakeup_time|wakeup_time:1765629765001878|
[2025/12/13 12:42:44 899211] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_wakeup_queue|next_tick_time:1765629765001878|
[2025/12/13 12:42:44 899216] [debug] |xqc_engine_wakeup_after|wakeup:1765629765001878|now:1765629764899216|diff:102662|
[2025/12/13 12:42:44 899222] [debug] |xqc_engine_main_logic|END|now:1765629764899026|
[2025/12/13 12:42:44 899229] [debug] |xqc_engine_main_logic|BEGIN|now:1765629764899229|
[2025/12/13 12:42:44 899233] [debug] |xqc_engine_wakeup_after|wakeup:1765629765001878|now:1765629764899233|diff:102645|
[2025/12/13 12:42:44 899238] [debug] |xqc_engine_main_logic|END|now:1765629764899229|
[2025/12/13 12:42:45 002289] [debug] |xqc_engine_main_logic|BEGIN|now:1765629765002289|
[2025/12/13 12:42:45 002322] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_remove_wakeup_queue|next_tick_time:1765629765001878|pq_index:0|
[2025/12/13 12:42:45 002342] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_active_queue|last_ticked_time:1765629764899026|
[2025/12/13 12:42:45 002349] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_process_conn|conn:000056050FE51FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629765002346|
[2025/12/13 12:42:45 002355] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765629765001878|now:1765629765002346|
[2025/12/13 12:42:45 002360] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:42:45 002365] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056050FE51FFC|path:0|bytes_in_flight:44|
[2025/12/13 12:42:45 002369] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|srtt:34005|rtt_var:10945|pto_duration:77785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 12:42:45 002374] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:45 002379] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:45 002383] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 2, unacked: 44|
[2025/12/13 12:42:45 002386] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 12:42:45 002392] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_send_probe_pkt|conn:000056050FE51FFC|path:0|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/13 12:42:45 002398] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_send_probe_pkt|conn:000056050FE51FFC|path:0|pkt_num:4|size:44|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/12/13 12:42:45 002403] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056050FE51FFC|pto_count:1
[2025/12/13 12:42:45 002407] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056050FE51FFC|path:0|
[2025/12/13 12:42:45 002411] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:42:45 002415] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765629765002346|
[2025/12/13 12:42:45 002419] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:42:45 002427] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:27|
[2025/12/13 12:42:45 002431] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:27|
[2025/12/13 12:42:45 002436] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_check_acked_or_dropped_pkt|conn:000056050FE51FFC|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:42:45 002442] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000056050FE51FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/13 12:42:45 002448] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 12:42:45 002526] [info] |scid:8d0d8e9ecaf0e0f3|xqc_send_packet_with_pn|<==|conn:000056050FE51FFC|path:0|pkt_num:5|size:44|sent:60|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1765629765002463|stream_id:0|stream_offset:27|
[2025/12/13 12:42:45 002535] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|conn:000056050FE51FFC|path:0|pkt_num:5|origin_pktnum:0|size:44|enc_size:60|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:42:45 002542] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 12:42:45 002547] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|srtt:34005|rtt_var:10945|pto_duration:155570|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:42:45 002560] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:45 002566] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:45 002571] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 2, unacked: 44|
[2025/12/13 12:42:45 002576] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:LOSS_DETECTION|expire:1765629765208033|now:1765629765002547|interv:205486|
[2025/12/13 12:42:45 002580] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056050FE51FFC|path:0|pns:2|expire:1765629765208033|now:1765629765002547|interval:205486|pto_count:1|srtt:34005
[2025/12/13 12:42:45 002586] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139206|inflight:44|
[2025/12/13 12:42:45 002591] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_check_acked_or_dropped_pkt|conn:000056050FE51FFC|pkt_num:4|size:44|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 12:42:45 002595] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 12:42:45 002622] [info] |scid:8d0d8e9ecaf0e0f3|xqc_send_packet_with_pn|<==|conn:000056050FE51FFC|path:0|pkt_num:6|size:44|sent:60|pkt_type:SHORT_HEADER|frame:STREAM |inflight:44|now:1765629765002602|stream_id:0|stream_offset:27|
[2025/12/13 12:42:45 002630] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|conn:000056050FE51FFC|path:0|pkt_num:6|origin_pktnum:0|size:44|enc_size:60|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:42:45 002637] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|path:0|inflight:44|applimit:0|
[2025/12/13 12:42:45 002644] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|srtt:34005|rtt_var:10945|pto_duration:155570|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:42:45 002649] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:45 002653] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:45 002657] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 2, unacked: 88|
[2025/12/13 12:42:45 002660] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:LOSS_DETECTION|expire:1765629765208172|now:1765629765002643|interv:205529|
[2025/12/13 12:42:45 002664] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056050FE51FFC|path:0|pns:2|expire:1765629765208172|now:1765629765002643|interval:205529|pto_count:1|srtt:34005
[2025/12/13 12:42:45 002669] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139206|inflight:88|
[2025/12/13 12:42:45 002674] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_next_wakeup_time|wakeup_time:1765629765208172|
[2025/12/13 12:42:45 002678] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_wakeup_queue|next_tick_time:1765629765208172|
[2025/12/13 12:42:45 002682] [debug] |xqc_engine_wakeup_after|wakeup:1765629765208172|now:1765629765002682|diff:205490|
[2025/12/13 12:42:45 002687] [debug] |xqc_engine_main_logic|END|now:1765629765002346|
[2025/12/13 12:42:45 056198] [info] |xqc_engine_packet_process|==>|conn:000056050FE51FFC|size:1054|state:ESTABED|recv_time:1765629765056194|
[2025/12/13 12:42:45 056232] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8d0d8e9ecaf0e0f3|spin_bit:1|
[2025/12/13 12:42:45 056249] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 12:42:45 056256] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/12/13 12:42:45 056282] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/12/13 12:42:45 056288] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_frames|frame_type:b|
[2025/12/13 12:42:45 056294] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/13 12:42:45 056300] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/13 12:42:45 056304] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 12:42:45 056308] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_remove_wakeup_queue|next_tick_time:1765629765208172|pq_index:0|
[2025/12/13 12:42:45 056314] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_active_queue|last_ticked_time:1765629765002346|
[2025/12/13 12:42:45 056318] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/13 12:42:45 056324] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:ACK_01RTT|expire:1765629765081194|now:1765629765056194|interv:25000|
[2025/12/13 12:42:45 056331] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629765056194|max_ack_delay:25000|
[2025/12/13 12:42:45 056336] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/12/13 12:42:45 056340] [info] |scid:8d0d8e9ecaf0e0f3|xqc_conn_on_pkt_processed|====>|conn:000056050FE51FFC|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1765629765056194|dcid:8d0d8e9ecaf0e0f3|dcid_seq:0|
[2025/12/13 12:42:45 056346] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:PATH_IDLE|expire:1765629885056194|now:1765629765056194|interv:120000000|
[2025/12/13 12:42:45 056351] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:CONN_IDLE|expire:1765629885056194|now:1765629765056194|interv:120000000|
[2025/12/13 12:42:45 056356] [debug] |xqc_engine_main_logic|BEGIN|now:1765629765056356|
[2025/12/13 12:42:45 056362] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_process_conn|conn:000056050FE51FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629765056361|
[2025/12/13 12:42:45 056368] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000056050FE51FFC|
[2025/12/13 12:42:45 056433] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_next_wakeup_time|wakeup_time:1765629765081194|
[2025/12/13 12:42:45 056441] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_wakeup_queue|next_tick_time:1765629765081194|
[2025/12/13 12:42:45 056447] [debug] |xqc_engine_wakeup_after|wakeup:1765629765081194|now:1765629765056447|diff:24747|
[2025/12/13 12:42:45 056453] [debug] |xqc_engine_main_logic|END|now:1765629765056361|
[2025/12/13 12:42:45 080895] [debug] |xqc_engine_main_logic|BEGIN|now:1765629765080895|
[2025/12/13 12:42:45 080913] [debug] |xqc_engine_wakeup_after|wakeup:1765629765081194|now:1765629765080913|diff:281|
[2025/12/13 12:42:45 080918] [debug] |xqc_engine_main_logic|END|now:1765629765080895|
[2025/12/13 12:42:45 081985] [debug] |xqc_engine_main_logic|BEGIN|now:1765629765081985|
[2025/12/13 12:42:45 081991] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_remove_wakeup_queue|next_tick_time:1765629765081194|pq_index:0|
[2025/12/13 12:42:45 081996] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_active_queue|last_ticked_time:1765629765056361|
[2025/12/13 12:42:45 082003] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_process_conn|conn:000056050FE51FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629765082000|
[2025/12/13 12:42:45 082016] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765629765081194|now:1765629765082000|
[2025/12/13 12:42:45 082020] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 12:42:45 082025] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765629765081194|now:1765629765082000|
[2025/12/13 12:42:45 082029] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:42:45 082038] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_gen_ack_frame|largest_recv:6|ack_delay:25844|first_ack_range:0|largest_pkt_recv_time:1765629765056194|
[2025/12/13 12:42:45 082043] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/12/13 12:42:45 082047] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/12/13 12:42:45 082051] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/12/13 12:42:45 082056] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 12:42:45 082061] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 12:42:45 082067] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_check_acked_or_dropped_pkt|conn:000056050FE51FFC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 12:42:45 082073] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 12:42:45 082135] [info] |scid:8d0d8e9ecaf0e0f3|xqc_send_packet_with_pn|<==|conn:000056050FE51FFC|path:0|pkt_num:7|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:88|now:1765629765082084|stream_id:0|stream_offset:0|
[2025/12/13 12:42:45 082144] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|conn:000056050FE51FFC|path:0|pkt_num:7|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 12:42:45 082152] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_next_wakeup_time|wakeup_time:1765629765208172|
[2025/12/13 12:42:45 082159] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_wakeup_queue|next_tick_time:1765629765208172|
[2025/12/13 12:42:45 082165] [debug] |xqc_engine_wakeup_after|wakeup:1765629765208172|now:1765629765082165|diff:126007|
[2025/12/13 12:42:45 082172] [debug] |xqc_engine_main_logic|END|now:1765629765082000|
[2025/12/13 12:42:45 208628] [debug] |xqc_engine_main_logic|BEGIN|now:1765629765208628|
[2025/12/13 12:42:45 208661] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_remove_wakeup_queue|next_tick_time:1765629765208172|pq_index:0|
[2025/12/13 12:42:45 208668] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_active_queue|last_ticked_time:1765629765082000|
[2025/12/13 12:42:45 208676] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_process_conn|conn:000056050FE51FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629765208673|
[2025/12/13 12:42:45 208682] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765629765208172|now:1765629765208673|
[2025/12/13 12:42:45 208688] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 12:42:45 208694] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056050FE51FFC|path:0|bytes_in_flight:88|
[2025/12/13 12:42:45 208699] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|srtt:34005|rtt_var:10945|pto_duration:155570|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 12:42:45 208720] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:45 208739] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:45 208744] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 2, unacked: 88|
[2025/12/13 12:42:45 208749] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 12:42:45 208755] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_send_probe_pkt|conn:000056050FE51FFC|path:0|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/13 12:42:45 208763] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_send_probe_pkt|conn:000056050FE51FFC|path:0|pkt_num:4|size:44|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/12/13 12:42:45 208770] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056050FE51FFC|pto_count:2
[2025/12/13 12:42:45 208776] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|srtt:34005|rtt_var:10945|pto_duration:311140|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 12:42:45 208781] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:45 208786] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:45 208791] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 2, unacked: 88|
[2025/12/13 12:42:45 208796] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:LOSS_DETECTION|expire:1765629765413742|now:1765629765208776|interv:204966|
[2025/12/13 12:42:45 208801] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056050FE51FFC|path:0|pns:2|expire:1765629765413742|now:1765629765208776|interval:204966|pto_count:2|srtt:34005
[2025/12/13 12:42:45 208809] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:27|
[2025/12/13 12:42:45 208815] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:27|
[2025/12/13 12:42:45 208821] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_check_acked_or_dropped_pkt|conn:000056050FE51FFC|pkt_num:0|size:60|pkt_type:0RTT|frame:STREAM |
[2025/12/13 12:42:45 208828] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000056050FE51FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/13 12:42:45 208835] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/13 12:42:45 208919] [info] |scid:8d0d8e9ecaf0e0f3|xqc_send_packet_with_pn|<==|conn:000056050FE51FFC|path:0|pkt_num:8|size:44|sent:60|pkt_type:SHORT_HEADER|frame:STREAM |inflight:88|now:1765629765208851|stream_id:0|stream_offset:27|
[2025/12/13 12:42:45 208928] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|conn:000056050FE51FFC|path:0|pkt_num:8|origin_pktnum:0|size:44|enc_size:60|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 12:42:45 208935] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|path:0|inflight:88|applimit:0|
[2025/12/13 12:42:45 208940] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|srtt:34005|rtt_var:10945|pto_duration:311140|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 12:42:45 208946] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:45 208951] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:45 208958] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 2, unacked: 132|
[2025/12/13 12:42:45 208970] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:LOSS_DETECTION|expire:1765629765619991|now:1765629765208940|interv:411051|
[2025/12/13 12:42:45 208974] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056050FE51FFC|path:0|pns:2|expire:1765629765619991|now:1765629765208940|interval:411051|pto_count:2|srtt:34005
[2025/12/13 12:42:45 208979] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139206|inflight:132|
[2025/12/13 12:42:45 208984] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_check_acked_or_dropped_pkt|conn:000056050FE51FFC|pkt_num:4|size:44|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 12:42:45 208989] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/13 12:42:45 209018] [info] |scid:8d0d8e9ecaf0e0f3|xqc_send_packet_with_pn|<==|conn:000056050FE51FFC|path:0|pkt_num:9|size:44|sent:60|pkt_type:SHORT_HEADER|frame:STREAM |inflight:132|now:1765629765208995|stream_id:0|stream_offset:27|
[2025/12/13 12:42:45 209027] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|conn:000056050FE51FFC|path:0|pkt_num:9|origin_pktnum:0|size:44|enc_size:60|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 12:42:45 209034] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|path:0|inflight:132|applimit:0|
[2025/12/13 12:42:45 209040] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|srtt:34005|rtt_var:10945|pto_duration:311140|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 12:42:45 209046] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 12:42:45 209050] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 12:42:45 209054] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_pto_time_and_space|conn:000056050FE51FFC|path:0|PNS: 2, unacked: 176|
[2025/12/13 12:42:45 209058] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:LOSS_DETECTION|expire:1765629765620135|now:1765629765209040|interv:411095|
[2025/12/13 12:42:45 209062] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056050FE51FFC|path:0|pns:2|expire:1765629765620135|now:1765629765209040|interval:411095|pto_count:2|srtt:34005
[2025/12/13 12:42:45 209066] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139206|inflight:176|
[2025/12/13 12:42:45 209071] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_next_wakeup_time|wakeup_time:1765629765620135|
[2025/12/13 12:42:45 209076] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_wakeup_queue|next_tick_time:1765629765620135|
[2025/12/13 12:42:45 209080] [debug] |xqc_engine_wakeup_after|wakeup:1765629765620135|now:1765629765209080|diff:411055|
[2025/12/13 12:42:45 209085] [debug] |xqc_engine_main_logic|END|now:1765629765208673|
[2025/12/13 12:42:45 240452] [info] |xqc_engine_packet_process|==>|conn:000056050FE51FFC|size:31|state:ESTABED|recv_time:1765629765240449|
[2025/12/13 12:42:45 240474] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8d0d8e9ecaf0e0f3|spin_bit:1|
[2025/12/13 12:42:45 240488] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|largest_pn:6|
[2025/12/13 12:42:45 240497] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/12/13 12:42:45 240508] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/12/13 12:42:45 240517] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_frames|frame_type:2|
[2025/12/13 12:42:45 240527] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|conn:000056050FE51FFC|path:0|pkt_num:4|origin_pktnum:0|size:44|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:4|
[2025/12/13 12:42:45 240536] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:44|prior_delivered:1350|prior_time:1765629764899093|is_app_limited:0|send_elapse:0|ack_elapse:341356|ctl_first_sent_time:1765629764899093|lagest_ack_time:1765629765240449|curr_delivered:1394|
[2025/12/13 12:42:45 240556] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_sent_time_update:1765629764899093|
[2025/12/13 12:42:45 240564] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 12:42:45 240575] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 12:42:45 240584] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:STREAM_CLOSE|expire:1765629765548938|now:1765629765240583|interv:308355|
[2025/12/13 12:42:45 240594] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 12:42:45 240601] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|conn:000056050FE51FFC|path:0|pkt_num:5|origin_pktnum:0|size:44|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:5|
[2025/12/13 12:42:45 240607] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:44|prior_delivered:1350|prior_time:1765629764899093|is_app_limited:0|send_elapse:0|ack_elapse:341356|ctl_first_sent_time:1765629764899093|lagest_ack_time:1765629765240449|curr_delivered:1438|
[2025/12/13 12:42:45 240613] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_sent_time_update:1765629765002463|
[2025/12/13 12:42:45 240618] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 12:42:45 240624] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|conn:000056050FE51FFC|path:0|pkt_num:6|origin_pktnum:0|size:44|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:6|
[2025/12/13 12:42:45 240629] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:44|prior_delivered:1350|prior_time:1765629764899093|is_app_limited:0|send_elapse:0|ack_elapse:341356|ctl_first_sent_time:1765629764899093|lagest_ack_time:1765629765240449|curr_delivered:1482|
[2025/12/13 12:42:45 240635] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_sent_time_update:1765629765002602|
[2025/12/13 12:42:45 240640] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 12:42:45 240645] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|conn:000056050FE51FFC|path:0|pkt_num:8|origin_pktnum:0|size:44|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/12/13 12:42:45 240650] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:44|prior_delivered:1350|prior_time:1765629764899093|is_app_limited:0|send_elapse:0|ack_elapse:341356|ctl_first_sent_time:1765629764899093|lagest_ack_time:1765629765240449|curr_delivered:1526|
[2025/12/13 12:42:45 240655] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_sent_time_update:1765629765208851|
[2025/12/13 12:42:45 240660] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/13 12:42:45 240665] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|conn:000056050FE51FFC|path:0|pkt_num:9|origin_pktnum:0|size:44|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/12/13 12:42:45 240671] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:44|prior_delivered:1350|prior_time:1765629764899093|is_app_limited:0|send_elapse:0|ack_elapse:341356|ctl_first_sent_time:1765629764899093|lagest_ack_time:1765629765240449|curr_delivered:1570|
[2025/12/13 12:42:45 240676] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_update_sample|sampler_sent_time_update:1765629765208995|
[2025/12/13 12:42:45 240685] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/13 12:42:45 240690] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_rtt|before update rtt|conn:000056050FE51FFC|srtt:34005|rttvar:10945|minrtt:31551|latest_rtt:31454|ack_delay:0|
[2025/12/13 12:42:45 240696] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_update_rtt|l-0.0.0.0-49921-8d0d8e9ecaf0e0f3 p-193.167.100.100-443-c78bf7cee4c2a654 |after update rtt|conn:000056050FE51FFC|srtt:33686|rttvar:8846|minrtt:31454|latest_rtt:31454|ack_delay:0|
[2025/12/13 12:42:45 240702] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:6|ctl_reordering_time_threshold_shift:0|
[2025/12/13 12:42:45 240737] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:3|thresh:6|
[2025/12/13 12:42:45 240744] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:2|
[2025/12/13 12:42:45 240749] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 12:42:45 240754] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056050FE51FFC|path:0|
[2025/12/13 12:42:45 240759] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:42:45 240764] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 341356, delivered 220|rate 644|lost 1|
[2025/12/13 12:42:45 240770] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/12/13 12:42:45 240775] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (644) in round 4|
[2025/12/13 12:42:45 240780] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_update_min_rtt|probertt expire|rtt:31454, old_rtt:31551|
[2025/12/13 12:42:45 240785] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_update_min_rtt|minrtt expire|rtt:31454, old_rtt:31551|
[2025/12/13 12:42:45 240790] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:440|
[2025/12/13 12:42:45 240795] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139206|packet_lost:0|acked:220|po_sent_time:1765629765208995|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1570|
[2025/12/13 12:42:45 240801] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139206|packet_lost:0|acked:220|po_sent_time:1765629765208995|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1570|
[2025/12/13 12:42:45 240807] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_ack_received|l-0.0.0.0-49921-8d0d8e9ecaf0e0f3 p-193.167.100.100-443-c78bf7cee4c2a654 |bbr on ack|mode:0|pacing_rate:11467462|bw:34138|cwnd:139426|full_bw_reached:0|inflight:0|srtt:33686|latest_rtt:31454|min_rtt:31454|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 12:42:45 240817] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/12/13 12:42:45 240822] [info] |scid:8d0d8e9ecaf0e0f3|xqc_conn_on_pkt_processed|====>|conn:000056050FE51FFC|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1765629765240449|dcid:8d0d8e9ecaf0e0f3|dcid_seq:0|
[2025/12/13 12:42:45 240829] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:PATH_IDLE|expire:1765629885240449|now:1765629765240449|interv:120000000|
[2025/12/13 12:42:45 240835] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:CONN_IDLE|expire:1765629885240449|now:1765629765240449|interv:120000000|
[2025/12/13 12:42:45 240840] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_remove_wakeup_queue|next_tick_time:1765629765620135|pq_index:0|
[2025/12/13 12:42:45 240845] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_active_queue|last_ticked_time:1765629765208673|
[2025/12/13 12:42:45 240854] [debug] |xqc_engine_main_logic|BEGIN|now:1765629765240854|
[2025/12/13 12:42:45 240861] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_process_conn|conn:000056050FE51FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629765240859|
[2025/12/13 12:42:45 240870] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_next_wakeup_time|wakeup_time:1765629765548938|
[2025/12/13 12:42:45 240875] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_wakeup_queue|next_tick_time:1765629765548938|
[2025/12/13 12:42:45 240880] [debug] |xqc_engine_wakeup_after|wakeup:1765629765548938|now:1765629765240880|diff:308058|
[2025/12/13 12:42:45 240885] [debug] |xqc_engine_main_logic|END|now:1765629765240859|
[2025/12/13 12:42:45 240892] [debug] |xqc_engine_main_logic|BEGIN|now:1765629765240892|
[2025/12/13 12:42:45 240897] [debug] |xqc_engine_wakeup_after|wakeup:1765629765548938|now:1765629765240897|diff:308041|
[2025/12/13 12:42:45 240902] [debug] |xqc_engine_main_logic|END|now:1765629765240892|
[2025/12/13 12:42:45 548969] [debug] |xqc_engine_main_logic|BEGIN|now:1765629765548969|
[2025/12/13 12:42:45 548994] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_remove_wakeup_queue|next_tick_time:1765629765548938|pq_index:0|
[2025/12/13 12:42:45 549000] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_active_queue|last_ticked_time:1765629765240859|
[2025/12/13 12:42:45 549006] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_process_conn|conn:000056050FE51FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629765549004|
[2025/12/13 12:42:45 549012] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765629765548938|now:1765629765549004|
[2025/12/13 12:42:45 549017] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 12:42:45 549022] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 12:42:45 549047] [info] |scid:8d0d8e9ecaf0e0f3|xqc_conn_close|conn:000056050FE51FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/13 12:42:45 549055] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:CONN_DRAINING|expire:1765629765831265|now:1765629765549055|interv:282210|
[2025/12/13 12:42:45 549062] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/13 12:42:45 549070] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/13 12:42:45 549074] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 12:42:45 549078] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 12:42:45 549082] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 12:42:45 549085] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 12:42:45 549090] [info] |scid:8d0d8e9ecaf0e0f3|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/13 12:42:45 549097] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 12:42:45 549116] [stats] |scid:8d0d8e9ecaf0e0f3|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:1765629764798281|wrt_delay:35|snd_delay:123|finwrt_delay:35|finsnd_delay:410714|finrcv_delay:258018|finread_delay:258093|all_acked_delay:442292|firstfinack_dely:442283|close_delay:442302|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-49921-8d0d8e9ecaf0e0f3 p-193.167.100.100-443-c78bf7cee4c2a654|path_info:mp is not supported in connection scid:8d0d8e9ecaf0e0f3|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:3|
[2025/12/13 12:42:45 549139] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765629765548938|now:1765629765549004|
[2025/12/13 12:42:45 549144] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 12:42:45 549150] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_path_get_perf_class|conn:000056050FE51FFC|path_id:0|path_srtt:33686|min_srtt:33686|path_bw:34138|loss_rate:100.00|path_pto:0|
[2025/12/13 12:42:45 549155] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_minrtt_scheduler_get_path|path srtt|conn:000056050FE51FFC|path_id:0|path_srtt:33686|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 12:42:45 549161] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/12/13 12:42:45 549167] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_check_acked_or_dropped_pkt|conn:000056050FE51FFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 12:42:45 549173] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/13 12:42:45 549251] [info] |scid:8d0d8e9ecaf0e0f3|xqc_send_packet_with_pn|<==|conn:000056050FE51FFC|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765629765549188|stream_id:0|stream_offset:0|
[2025/12/13 12:42:45 549260] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_on_packet_sent|conn:000056050FE51FFC|path:0|pkt_num:10|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 12:42:45 549268] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_next_wakeup_time|wakeup_time:1765629765831265|
[2025/12/13 12:42:45 549275] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_wakeup_queue|next_tick_time:1765629765831265|
[2025/12/13 12:42:45 549280] [debug] |xqc_engine_wakeup_after|wakeup:1765629765831265|now:1765629765549280|diff:281985|
[2025/12/13 12:42:45 549287] [debug] |xqc_engine_main_logic|END|now:1765629765549004|
[2025/12/13 12:42:45 580299] [info] |xqc_engine_packet_process|==>|conn:000056050FE51FFC|size:30|state:CLOSING|recv_time:1765629765580296|
[2025/12/13 12:42:45 580326] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8d0d8e9ecaf0e0f3|spin_bit:1|
[2025/12/13 12:42:45 580337] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|largest_pn:7|
[2025/12/13 12:42:45 580343] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/12/13 12:42:45 580354] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/12/13 12:42:45 580360] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_frames|closing state|frame_type:1c|
[2025/12/13 12:42:45 580367] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_process_frames|frame_type:1c|
[2025/12/13 12:42:45 580375] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/12/13 12:42:45 580382] [info] |scid:8d0d8e9ecaf0e0f3|xqc_conn_on_pkt_processed|====>|conn:000056050FE51FFC|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:8|frame:CONNECTION_CLOSE |recv_time:1765629765580296|dcid:8d0d8e9ecaf0e0f3|dcid_seq:0|
[2025/12/13 12:42:45 580390] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:PATH_IDLE|expire:1765629885580296|now:1765629765580296|interv:120000000|
[2025/12/13 12:42:45 580397] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_set|type:CONN_IDLE|expire:1765629885580296|now:1765629765580296|interv:120000000|
[2025/12/13 12:42:45 580403] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_remove_wakeup_queue|next_tick_time:1765629765831265|pq_index:0|
[2025/12/13 12:42:45 580419] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_active_queue|last_ticked_time:1765629765549004|
[2025/12/13 12:42:45 580426] [debug] |xqc_engine_main_logic|BEGIN|now:1765629765580426|
[2025/12/13 12:42:45 580436] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_process_conn|conn:000056050FE51FFC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629765580433|
[2025/12/13 12:42:45 580445] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_conn_next_wakeup_time|wakeup_time:1765629765831265|
[2025/12/13 12:42:45 580451] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_wakeup_queue|next_tick_time:1765629765831265|
[2025/12/13 12:42:45 580457] [debug] |xqc_engine_wakeup_after|wakeup:1765629765831265|now:1765629765580457|diff:250808|
[2025/12/13 12:42:45 580462] [debug] |xqc_engine_main_logic|END|now:1765629765580433|
[2025/12/13 12:42:45 580467] [debug] |xqc_engine_main_logic|BEGIN|now:1765629765580467|
[2025/12/13 12:42:45 580471] [debug] |xqc_engine_wakeup_after|wakeup:1765629765831265|now:1765629765580471|diff:250794|
[2025/12/13 12:42:45 580475] [debug] |xqc_engine_main_logic|END|now:1765629765580467|
[2025/12/13 12:42:45 831103] [debug] |xqc_engine_main_logic|BEGIN|now:1765629765831102|
[2025/12/13 12:42:45 831130] [debug] |xqc_engine_wakeup_after|wakeup:1765629765831265|now:1765629765831130|diff:135|
[2025/12/13 12:42:45 831135] [debug] |xqc_engine_main_logic|END|now:1765629765831102|
[2025/12/13 12:42:45 832203] [debug] |xqc_engine_main_logic|BEGIN|now:1765629765832203|
[2025/12/13 12:42:45 832210] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_remove_wakeup_queue|next_tick_time:1765629765831265|pq_index:0|
[2025/12/13 12:42:45 832215] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_add_active_queue|last_ticked_time:1765629765580433|
[2025/12/13 12:42:45 832222] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_engine_process_conn|conn:000056050FE51FFC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765629765832219|
[2025/12/13 12:42:45 832228] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765629765831265|now:1765629765832219|
[2025/12/13 12:42:45 832232] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765629765831265|now:1765629765832219|
[2025/12/13 12:42:45 832236] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 12:42:45 832241] [info] |xqc_engine_main_logic|conn:000056050FE51FFC|l-0.0.0.0-49921-8d0d8e9ecaf0e0f3 p-193.167.100.100-443-c78bf7cee4c2a654|conn_state:13|next_tick_time:1765629765831265
[2025/12/13 12:42:45 832254] [report] |scid:8d0d8e9ecaf0e0f3|xqc_conn_destroy|000056050FE51FFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:36532|first_send_delay:1172|conn_persist:1035104|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-49921-8d0d8e9ecaf0e0f3 p-193.167.100.100-443-c78bf7cee4c2a654|hsk_recv:35603|close_recv:783224|close_send:752039|last_recv:783147|last_send:752039|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,15,9,7,162,0,1024,i96,4,1045,1054,80,6,259,0,4,22,31,4,7,443,0,4,21,30,40000,8,783,0,4,44,80,8,411,4,44,80,9,411,4,17,40000,10,752,0-2,0-2,0-0,0-0,0-0,0-33,0-3145,0-2845,0-11,0-7,0-1,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:2|snd_pkt:11|spurious_loss:1|detected_loss:2|max_pto:2|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 12:42:45 832311] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_send_ctl_destroy|destroy|
[2025/12/13 12:42:45 832319] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 12:42:45 832323] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 12:42:45 832327] [debug] |scid:8d0d8e9ecaf0e0f3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 12:42:45 832401] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 12:42:45 832409] [debug] |xqc_engine_main_logic|END|now:1765629765832219|
[2025/12/13 12:42:45 833486] [debug] |xqc_engine_destroy|begin|