[2025/09/12 05:08:57 373948] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:08:57 373982] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:08:57 373987] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:08:57 373991] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:08:57 373995] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:08:57 374003] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:08:57 374008] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:08:57 374012] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:08:57 374016] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:08:57 374126] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:CONN_IDLE|expire:1757653857374125|now:1757653737374125|interv:120000000|
[2025/09/12 05:08:57 374160] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:PATH_IDLE|expire:1757653857374159|now:1757653737374159|interv:120000000|
[2025/09/12 05:08:57 374170] [debug] |xqc_path_create|path:0|dcid:0e496f8ad2dc4511|scid:d9bf29bb6a2bb875|create_path_count:1|
[2025/09/12 05:08:57 374177] [debug] |scid:d9bf29bb6a2bb875|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:08:57 374183] [debug] |xqc_path_init|path:0|dcid:0e496f8ad2dc4511|scid:d9bf29bb6a2bb875|state:2|
[2025/09/12 05:08:57 374188] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_create|success|scid:d9bf29bb6a2bb875|dcid:0e496f8ad2dc4511|conn:0000559799C7C35C|
[2025/09/12 05:08:57 374198] [debug] |scid:d9bf29bb6a2bb875|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:08:57 374206] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:08:57 375031] [debug] |scid:d9bf29bb6a2bb875|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:08:57 375039] [debug] |scid:d9bf29bb6a2bb875|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:57 375046] [debug] |scid:d9bf29bb6a2bb875|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:57 375052] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:08:57 375059] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653737375057|
[2025/09/12 05:08:57 375064] [debug] |scid:d9bf29bb6a2bb875|xqc_process_crypto_write_streams|
[2025/09/12 05:08:57 375069] [debug] |scid:d9bf29bb6a2bb875|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:57 375079] [info] |scid:d9bf29bb6a2bb875|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653737375076|
[2025/09/12 05:08:57 375085] [debug] |scid:d9bf29bb6a2bb875|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:08:57 375092] [debug] |scid:d9bf29bb6a2bb875|xqc_path_get_perf_class|conn:0000559799C7C35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:57 375097] [debug] |scid:d9bf29bb6a2bb875|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559799C7C35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:57 375102] [debug] |scid:d9bf29bb6a2bb875|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:08:57 375108] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:08:57 375119] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:57 375194] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653737375128|stream_id:0|stream_offset:0|
[2025/09/12 05:08:57 375201] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:08:57 375207] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:57 375212] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:57 375217] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:57 375221] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:57 375225] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:57 375229] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:1757653738125128|now:1757653737375211|interv:749917|
[2025/09/12 05:08:57 375233] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:0|expire:1757653738125128|now:1757653737375211|interval:749917|pto_count:0|srtt:250000
[2025/09/12 05:08:57 375238] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:08:57 375243] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653738125128|
[2025/09/12 05:08:57 375248] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_active_queue|last_ticked_time:1757653737375057|pd_index:0|
[2025/09/12 05:08:57 375252] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653738125128|
[2025/09/12 05:08:57 375256] [debug] |xqc_engine_wakeup_after|wakeup:1757653738125128|now:1757653737375256|diff:749872|
[2025/09/12 05:08:57 375261] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:57 375315] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653738125128|pq_index:0|
[2025/09/12 05:08:57 375320] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653737375057|
[2025/09/12 05:08:57 375328] [debug] |scid:d9bf29bb6a2bb875|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:08:57 375336] [debug] |scid:d9bf29bb6a2bb875|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:08:57 375348] [debug] |scid:d9bf29bb6a2bb875|xqc_stream_buff_data|size:17|
[2025/09/12 05:08:57 375355] [info] |scid:d9bf29bb6a2bb875|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:0000559799C7C35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:08:57 375363] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653737375362|
[2025/09/12 05:08:57 375369] [debug] |scid:d9bf29bb6a2bb875|xqc_path_get_perf_class|conn:0000559799C7C35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:57 375377] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000559799C7C35C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:57 375383] [debug] |scid:d9bf29bb6a2bb875|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559799C7C35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:57 375396] [debug] |scid:d9bf29bb6a2bb875|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:08:57 375401] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:08:57 375406] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000559799C7C35C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:57 375414] [debug] |scid:d9bf29bb6a2bb875|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:08:57 375421] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:57 375455] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653737375431|stream_id:0|stream_offset:17|
[2025/09/12 05:08:57 375465] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:08:57 375472] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:08:57 375477] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:57 375484] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:57 375490] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:57 375496] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:57 375522] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:57 375528] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:1757653738125128|now:1757653737375477|interv:749651|
[2025/09/12 05:08:57 375534] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:0|expire:1757653738125128|now:1757653737375477|interval:749651|pto_count:0|srtt:250000
[2025/09/12 05:08:57 375541] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:08:57 375549] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653738125128|
[2025/09/12 05:08:57 375554] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_active_queue|last_ticked_time:1757653737375362|pd_index:0|
[2025/09/12 05:08:57 375558] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653738125128|
[2025/09/12 05:08:57 375562] [debug] |xqc_engine_wakeup_after|wakeup:1757653738125128|now:1757653737375562|diff:749566|
[2025/09/12 05:08:57 375567] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:58 126182] [debug] |xqc_engine_main_logic|BEGIN|now:1757653738126181|
[2025/09/12 05:08:58 126218] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653738125128|pq_index:0|
[2025/09/12 05:08:58 126226] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653737375362|
[2025/09/12 05:08:58 126234] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653738126232|
[2025/09/12 05:08:58 126242] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653738125128|now:1757653738126232|
[2025/09/12 05:08:58 126262] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:08:58 126269] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000559799C7C35C|path:0|bytes_in_flight:1234|
[2025/09/12 05:08:58 126275] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:58 126283] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:58 126289] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:58 126295] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:58 126301] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:58 126307] [debug] |scid:d9bf29bb6a2bb875|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 05:08:58 126315] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_send_probe_pkt|conn:0000559799C7C35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:08:58 126325] [debug] |scid:d9bf29bb6a2bb875|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:08:58 126332] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_send_probe_pkt|conn:0000559799C7C35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:08:58 126347] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000559799C7C35C|pto_count:1
[2025/09/12 05:08:58 126353] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:58 126360] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:58 126366] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:58 126372] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:58 126378] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:58 126385] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653738126353|interv:18444986419971425262|
[2025/09/12 05:08:58 126391] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:0|expire:18446744073709551615|now:1757653738126353|interval:18444986419971425262|pto_count:1|srtt:250000
[2025/09/12 05:08:58 126402] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:08:58 126409] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:08:58 126417] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:08:58 126426] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:58 126539] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653738126446|stream_id:0|stream_offset:0|
[2025/09/12 05:08:58 126554] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:08:58 126575] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:08:58 126581] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:58 126589] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:58 126595] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:58 126601] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:58 126607] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:58 126613] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:1757653739626446|now:1757653738126581|interv:1499865|
[2025/09/12 05:08:58 126619] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:0|expire:1757653739626446|now:1757653738126581|interval:1499865|pto_count:1|srtt:250000
[2025/09/12 05:08:58 126627] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:08:58 126635] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:08:58 126642] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:58 126675] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653738126651|stream_id:0|stream_offset:0|
[2025/09/12 05:08:58 126689] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/09/12 05:08:58 126700] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 05:08:58 126711] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:58 126718] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:08:58 126724] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:58 126730] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:58 126736] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:58 126741] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:1757653739626651|now:1757653738126711|interv:1499940|
[2025/09/12 05:08:58 126747] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:0|expire:1757653739626651|now:1757653738126711|interval:1499940|pto_count:1|srtt:250000
[2025/09/12 05:08:58 126754] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 05:08:58 126762] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653739626651|
[2025/09/12 05:08:58 126768] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653739626651|
[2025/09/12 05:08:58 126775] [debug] |xqc_engine_wakeup_after|wakeup:1757653739626651|now:1757653738126774|diff:1499877|
[2025/09/12 05:08:58 126793] [debug] |xqc_engine_main_logic|END|now:1757653738126232|
[2025/09/12 05:08:59 625593] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739625592|
[2025/09/12 05:08:59 625629] [debug] |xqc_engine_wakeup_after|wakeup:1757653739626651|now:1757653739625629|diff:1022|
[2025/09/12 05:08:59 625635] [debug] |xqc_engine_main_logic|END|now:1757653739625592|
[2025/09/12 05:08:59 627763] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739627763|
[2025/09/12 05:08:59 627771] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653739626651|pq_index:0|
[2025/09/12 05:08:59 627776] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653738126232|
[2025/09/12 05:08:59 627784] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653739627781|
[2025/09/12 05:08:59 627791] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653739626651|now:1757653739627781|
[2025/09/12 05:08:59 627797] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:08:59 627803] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000559799C7C35C|path:0|bytes_in_flight:2418|
[2025/09/12 05:08:59 627808] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:59 627814] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:08:59 627819] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:59 627824] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:59 627829] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:59 627834] [debug] |scid:d9bf29bb6a2bb875|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 05:08:59 627840] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_send_probe_pkt|conn:0000559799C7C35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:08:59 627850] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_send_probe_pkt|conn:0000559799C7C35C|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:08:59 627875] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000559799C7C35C|pto_count:2
[2025/09/12 05:08:59 627881] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 05:08:59 627886] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:59 627891] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:59 627896] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:59 627901] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:59 627906] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:1757653741126651|now:1757653739627880|interv:1498771|
[2025/09/12 05:08:59 627911] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:0|expire:1757653741126651|now:1757653739627880|interval:1498771|pto_count:2|srtt:250000
[2025/09/12 05:08:59 627929] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 627935] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 627942] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:08:59 627950] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:59 628043] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653739627968|stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 628053] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/09/12 05:08:59 628060] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 05:08:59 628067] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 05:08:59 628076] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:08:59 628085] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:59 628090] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:59 628095] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:59 628100] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:1757653742627968|now:1757653739628067|interv:2999901|
[2025/09/12 05:08:59 628105] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:0|expire:1757653742627968|now:1757653739628067|interval:2999901|pto_count:2|srtt:250000
[2025/09/12 05:08:59 628111] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 05:08:59 628118] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:08:59 628124] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:08:59 628152] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2418|now:1757653739628131|stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 628164] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:08:59 628174] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 05:08:59 628180] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 05:08:59 628186] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 3552|
[2025/09/12 05:08:59 628191] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:59 628196] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:59 628205] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:59 628210] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:1757653742628131|now:1757653739628180|interv:2999951|
[2025/09/12 05:08:59 628215] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:0|expire:1757653742628131|now:1757653739628180|interval:2999951|pto_count:2|srtt:250000
[2025/09/12 05:08:59 628221] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:3602|
[2025/09/12 05:08:59 628227] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653742628131|
[2025/09/12 05:08:59 628232] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653742628131|
[2025/09/12 05:08:59 628237] [debug] |xqc_engine_wakeup_after|wakeup:1757653742628131|now:1757653739628237|diff:2999894|
[2025/09/12 05:08:59 628243] [debug] |xqc_engine_main_logic|END|now:1757653739627781|
[2025/09/12 05:08:59 664828] [info] |xqc_engine_packet_process|==>|conn:0000559799C7C35C|size:1232|state:C_INITIAL_SENT|recv_time:1757653739664825|
[2025/09/12 05:08:59 664846] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:08:59 664855] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:08:59 664867] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:59 664875] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:08:59 664889] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/09/12 05:08:59 664898] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:59 664910] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|conn:0000559799C7C35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:4|path_largest_ack:3|
[2025/09/12 05:08:59 664921] [debug] |scid:d9bf29bb6a2bb875|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1757653737375128|is_app_limited:1|send_elapse:2252840|ack_elapse:2289697|ctl_first_sent_time:1757653739627968|lagest_ack_time:1757653739664825|curr_delivered:1184|
[2025/09/12 05:08:59 664933] [debug] |scid:d9bf29bb6a2bb875|xqc_update_sample|sampler_sent_time_update:1757653739627968|
[2025/09/12 05:08:59 664939] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:08:59 664945] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|conn:0000559799C7C35C|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/09/12 05:08:59 664950] [debug] |scid:d9bf29bb6a2bb875|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3602|prior_delivered:0|prior_time:1757653737375128|is_app_limited:1|send_elapse:2253003|ack_elapse:2289697|ctl_first_sent_time:1757653739628131|lagest_ack_time:1757653739664825|curr_delivered:2368|
[2025/09/12 05:08:59 664956] [debug] |scid:d9bf29bb6a2bb875|xqc_update_sample|sampler_sent_time_update:1757653739628131|
[2025/09/12 05:08:59 664961] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:08:59 664968] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_rtt|before update rtt|conn:0000559799C7C35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36694|ack_delay:0|
[2025/09/12 05:08:59 664982] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_rtt|l-0.0.0.0-46234-d9bf29bb6a2bb875 p-193.167.100.100-443-0e496f8ad2dc4511 |after update rtt|conn:0000559799C7C35C|srtt:36694|rttvar:18347|minrtt:36694|latest_rtt:36694|ack_delay:0|
[2025/09/12 05:08:59 664999] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/09/12 05:08:59 665005] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:2|
[2025/09/12 05:08:59 665010] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:36694|rtt_var:18347|pto_duration:440328|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 05:08:59 665016] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:59 665021] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:59 665026] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:59 665031] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:59 665036] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653739665010|interv:18444986419969886605|
[2025/09/12 05:08:59 665041] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:0|expire:18446744073709551615|now:1757653739665010|interval:18444986419969886605|pto_count:2|srtt:36694
[2025/09/12 05:08:59 665047] [debug] |scid:d9bf29bb6a2bb875|xqc_generate_sample|sampler: send_elapse 2253003, ack_elapse 2289697, delivered 2368|rate 1034|lost 0|
[2025/09/12 05:08:59 665054] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:08:59 665062] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1034) in round 1|
[2025/09/12 05:08:59 665072] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_update_min_rtt|probertt expire|rtt:36694, old_rtt:2147483647|
[2025/09/12 05:08:59 665080] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_update_min_rtt|minrtt expire|rtt:36694, old_rtt:2147483647|
[2025/09/12 05:08:59 665085] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:206|
[2025/09/12 05:08:59 665090] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1757653739628131|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/09/12 05:08:59 665096] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1757653739628131|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/09/12 05:08:59 665102] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|l-0.0.0.0-46234-d9bf29bb6a2bb875 p-193.167.100.100-443-0e496f8ad2dc4511 |bbr on ack|mode:0|pacing_rate:10838680|bw:1034|cwnd:140224|full_bw_reached:0|inflight:50|srtt:36694|latest_rtt:36694|min_rtt:36694|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:59 665109] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:59 665116] [debug] |scid:d9bf29bb6a2bb875|xqc_process_crypto_frame|level:0|
[2025/09/12 05:08:59 665121] [debug] |scid:d9bf29bb6a2bb875|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:08:59 665126] [debug] |scid:d9bf29bb6a2bb875|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:08:59 665579] [debug] |scid:d9bf29bb6a2bb875|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:08:59 665589] [debug] |scid:d9bf29bb6a2bb875|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:59 665596] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653742628131|pq_index:0|
[2025/09/12 05:08:59 665605] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653739627781|
[2025/09/12 05:08:59 665623] [info] |scid:d9bf29bb6a2bb875|xqc_conn_confirm_cid|dcid change|ori:0e496f8ad2dc4511|new:fc672c8fccc6adbb6fa8|
[2025/09/12 05:08:59 665630] [info] |scid:d9bf29bb6a2bb875|xqc_conn_addr_validated|Address Validated|conn:0000559799C7C35C|role:0|
[2025/09/12 05:08:59 665636] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:08:59 665642] [debug] |scid:d9bf29bb6a2bb875|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:59 665648] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/09/12 05:08:59 665654] [info] |scid:d9bf29bb6a2bb875|xqc_conn_on_pkt_processed|====>|conn:0000559799C7C35C|path:0|size:1232|pkt_type:INIT|pkt_num:4|frame:ACK CRYPTO |recv_time:1757653739664825|dcid:d9bf29bb6a2bb875|dcid_seq:0|
[2025/09/12 05:08:59 665661] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:08:59 665667] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:59 665672] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:59 665679] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:08:59 665686] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:59 665694] [debug] |scid:d9bf29bb6a2bb875|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:08:59 665708] [debug] |scid:d9bf29bb6a2bb875|xqc_process_crypto_frame|level:2|
[2025/09/12 05:08:59 665714] [debug] |scid:d9bf29bb6a2bb875|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:08:59 665719] [debug] |scid:d9bf29bb6a2bb875|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:08:59 665783] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:59 665793] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:08:59 665800] [warn] |scid:d9bf29bb6a2bb875|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:08:59 666049] [debug] |scid:d9bf29bb6a2bb875|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:08:59 666062] [debug] |scid:d9bf29bb6a2bb875|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:08:59 666093] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:59 666099] [debug] |scid:d9bf29bb6a2bb875|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:59 666105] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:08:59 666110] [info] |scid:d9bf29bb6a2bb875|xqc_conn_on_pkt_processed|====>|conn:0000559799C7C35C|path:0|size:1049|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653739664825|dcid:d9bf29bb6a2bb875|dcid_seq:0|
[2025/09/12 05:08:59 666117] [info] |scid:d9bf29bb6a2bb875|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:08:59 666122] [info] |scid:d9bf29bb6a2bb875|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:08:59 666128] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:PATH_IDLE|expire:1757653859664825|now:1757653739664825|interv:120000000|
[2025/09/12 05:08:59 666137] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:CONN_IDLE|expire:1757653859664825|now:1757653739664825|interv:120000000|
[2025/09/12 05:08:59 666145] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739666145|
[2025/09/12 05:08:59 666153] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653739666152|
[2025/09/12 05:08:59 666172] [info] |scid:d9bf29bb6a2bb875|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:08:59 666177] [debug] |scid:d9bf29bb6a2bb875|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:08:59 666182] [debug] |scid:d9bf29bb6a2bb875|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:59 666188] [debug] |scid:d9bf29bb6a2bb875|xqc_process_crypto_write_streams|
[2025/09/12 05:08:59 666192] [debug] |scid:d9bf29bb6a2bb875|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:59 666197] [debug] |scid:d9bf29bb6a2bb875|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:59 666202] [debug] |scid:d9bf29bb6a2bb875|xqc_process_crypto_write_streams|
[2025/09/12 05:08:59 666206] [debug] |scid:d9bf29bb6a2bb875|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:08:59 666213] [info] |scid:d9bf29bb6a2bb875|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653739666212|
[2025/09/12 05:08:59 666219] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000559799C7C35C|
[2025/09/12 05:08:59 666229] [info] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:08:59 666238] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:36694|rtt_var:18347|pto_duration:110082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:59 666247] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:59 666252] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:59 666257] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:59 666262] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:59 666266] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653739666238|interv:18444986419969885377|
[2025/09/12 05:08:59 666272] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:0|expire:18446744073709551615|now:1757653739666238|interval:18444986419969885377|pto_count:0|srtt:36694
[2025/09/12 05:08:59 666278] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_early_data_accept|accept|
[2025/09/12 05:08:59 666283] [debug] |scid:d9bf29bb6a2bb875|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:08:59 666290] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|largest_recv:4|ack_delay:1465|first_ack_range:0|largest_pkt_recv_time:1757653739664825|
[2025/09/12 05:08:59 666295] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|high:4|low:4|pkt_pns:0|
[2025/09/12 05:08:59 666300] [debug] |scid:d9bf29bb6a2bb875|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:08:59 666307] [debug] |scid:d9bf29bb6a2bb875|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:08:59 666316] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|largest_recv:1|ack_delay:1491|first_ack_range:0|largest_pkt_recv_time:1757653739664825|
[2025/09/12 05:08:59 666325] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 05:08:59 666332] [debug] |scid:d9bf29bb6a2bb875|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:08:59 666338] [debug] |scid:d9bf29bb6a2bb875|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:08:59 666348] [debug] |scid:d9bf29bb6a2bb875|xqc_path_get_perf_class|conn:0000559799C7C35C|path_id:0|path_srtt:36694|min_srtt:36694|path_bw:1034|loss_rate:40.00|path_pto:0|
[2025/09/12 05:08:59 666354] [debug] |scid:d9bf29bb6a2bb875|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559799C7C35C|path_id:0|path_srtt:36694|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:59 666360] [debug] |scid:d9bf29bb6a2bb875|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:4|
[2025/09/12 05:08:59 666366] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 666372] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 666378] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:08:59 666383] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:59 666420] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653739666390|stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 666428] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:59 666433] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/09/12 05:08:59 666441] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:36694|rtt_var:18347|pto_duration:110082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:59 666448] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:59 666454] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:59 666461] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:59 666467] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:59 666473] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:1757653739776472|now:1757653739666441|interv:110031|
[2025/09/12 05:08:59 666480] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:1|expire:1757653739776472|now:1757653739666441|interval:110031|pto_count:0|srtt:36694
[2025/09/12 05:08:59 666489] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:120|
[2025/09/12 05:08:59 666497] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:08:59 666526] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:08:59 666553] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653739666534|stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 666559] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:59 666566] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:0|
[2025/09/12 05:08:59 666574] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:120|
[2025/09/12 05:08:59 666588] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:08:59 666595] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:59 666628] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653739666605|stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 666636] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:59 666646] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653739776472|
[2025/09/12 05:08:59 666652] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653739776472|
[2025/09/12 05:08:59 666659] [debug] |xqc_engine_wakeup_after|wakeup:1757653739776472|now:1757653739666659|diff:109813|
[2025/09/12 05:08:59 666666] [debug] |xqc_engine_main_logic|END|now:1757653739666152|
[2025/09/12 05:08:59 666675] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739666675|
[2025/09/12 05:08:59 666681] [debug] |xqc_engine_wakeup_after|wakeup:1757653739776472|now:1757653739666681|diff:109791|
[2025/09/12 05:08:59 666685] [debug] |xqc_engine_main_logic|END|now:1757653739666675|
[2025/09/12 05:08:59 699065] [info] |xqc_engine_packet_process|==>|conn:0000559799C7C35C|size:1332|state:ESTABED|recv_time:1757653739699063|
[2025/09/12 05:08:59 699089] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:08:59 699104] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:08:59 699114] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:59 699128] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 05:08:59 699137] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:59 699149] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|conn:0000559799C7C35C|path:0|pkt_num:0|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:08:59 699162] [debug] |scid:d9bf29bb6a2bb875|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:2368|prior_time:1757653739664825|is_app_limited:1|send_elapse:38259|ack_elapse:34238|ctl_first_sent_time:1757653739666390|lagest_ack_time:1757653739699063|curr_delivered:2438|
[2025/09/12 05:08:59 699176] [debug] |scid:d9bf29bb6a2bb875|xqc_update_sample|sampler_sent_time_update:1757653739666390|
[2025/09/12 05:08:59 699186] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:08:59 699197] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_rtt|before update rtt|conn:0000559799C7C35C|srtt:36694|rttvar:18347|minrtt:36694|latest_rtt:32673|ack_delay:0|
[2025/09/12 05:08:59 699209] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_rtt|l-0.0.0.0-46234-d9bf29bb6a2bb875 p-193.167.100.100-443-0e496f8ad2dc4511 |after update rtt|conn:0000559799C7C35C|srtt:36192|rttvar:14766|minrtt:32673|latest_rtt:32673|ack_delay:0|
[2025/09/12 05:08:59 699221] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:59 699232] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:59 699241] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:36192|rtt_var:14766|pto_duration:95256|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:59 699249] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:59 699263] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:59 699269] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:59 699275] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:59 699281] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653739699241|interv:18444986419969852374|
[2025/09/12 05:08:59 699287] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:0|expire:18446744073709551615|now:1757653739699241|interval:18444986419969852374|pto_count:0|srtt:36192
[2025/09/12 05:08:59 699295] [debug] |scid:d9bf29bb6a2bb875|xqc_generate_sample|sampler: send_elapse 38259, ack_elapse 34238, delivered 70|rate 1829|lost 0|
[2025/09/12 05:08:59 699301] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:08:59 699307] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1829) in round 2|
[2025/09/12 05:08:59 699314] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_update_min_rtt|probertt expire|rtt:32673, old_rtt:36694|
[2025/09/12 05:08:59 699320] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_update_min_rtt|minrtt expire|rtt:32673, old_rtt:36694|
[2025/09/12 05:08:59 699326] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:365|
[2025/09/12 05:08:59 699332] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:70|po_sent_time:1757653739666390|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2438|
[2025/09/12 05:08:59 699339] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:70|po_sent_time:1757653739666390|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2438|
[2025/09/12 05:08:59 699347] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|l-0.0.0.0-46234-d9bf29bb6a2bb875 p-193.167.100.100-443-0e496f8ad2dc4511 |bbr on ack|mode:0|pacing_rate:10838680|bw:1829|cwnd:140294|full_bw_reached:0|inflight:50|srtt:36192|latest_rtt:32673|min_rtt:32673|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:59 699356] [stats] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|l-0.0.0.0-46234-d9bf29bb6a2bb875 p-193.167.100.100-443-0e496f8ad2dc4511 |bandwidth change record|bw_before:1034|bw_after:1829|srtt:36192|cwnd:140294|
[2025/09/12 05:08:59 699364] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 05:08:59 699373] [info] |scid:d9bf29bb6a2bb875|xqc_conn_on_pkt_processed|====>|conn:0000559799C7C35C|path:0|size:1332|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757653739699063|dcid:d9bf29bb6a2bb875|dcid_seq:0|
[2025/09/12 05:08:59 699382] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d9bf29bb6a2bb875|spin_bit:1|
[2025/09/12 05:08:59 699392] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:59 699399] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:59 699409] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:08:59 699416] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:1e|
[2025/09/12 05:08:59 699422] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:59 699428] [debug] |scid:d9bf29bb6a2bb875|xqc_process_new_conn_id_frame|new_conn_id|b1829e3eeb6625c9c36f|sr_token:479063af61b71ac3e79c7bbbdc5ba0c7
[2025/09/12 05:08:59 699436] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:59 699446] [debug] |scid:d9bf29bb6a2bb875|xqc_process_new_conn_id_frame|new_conn_id|feacb21a79ad6f65388d|sr_token:3736f3ab6625c2a59c4780a32647ae29
[2025/09/12 05:08:59 699452] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:59 699457] [debug] |scid:d9bf29bb6a2bb875|xqc_process_new_conn_id_frame|new_conn_id|48a44cd59beee76dfec4|sr_token:2024d9747f407db3972508b04e8daadb
[2025/09/12 05:08:59 699464] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:59 699469] [debug] |scid:d9bf29bb6a2bb875|xqc_process_new_conn_id_frame|new_conn_id|8692bc9ec524929f3618|sr_token:c127130dc78bdc365f843001e0e0e2f6
[2025/09/12 05:08:59 699475] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:59 699480] [debug] |scid:d9bf29bb6a2bb875|xqc_process_new_conn_id_frame|new_conn_id|075ef4dc9802c79e10dc|sr_token:8a6d2e047961fa65760fc2982253ea3a
[2025/09/12 05:08:59 699486] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:59 699492] [debug] |scid:d9bf29bb6a2bb875|xqc_process_new_conn_id_frame|new_conn_id|78b546e1170d778db8c8|sr_token:10816f2bc18e2e9417193339178358cf
[2025/09/12 05:08:59 699498] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:59 699529] [debug] |scid:d9bf29bb6a2bb875|xqc_process_new_conn_id_frame|new_conn_id|868a2fe68fef83dd5d8d|sr_token:014384cb63840777a08aeb844d59a61e
[2025/09/12 05:08:59 699536] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:59 699541] [debug] |scid:d9bf29bb6a2bb875|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:59 699550] [info] |scid:d9bf29bb6a2bb875|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000559799C7C35C|
[2025/09/12 05:08:59 699556] [info] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:08:59 699561] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:36192|rtt_var:14766|pto_duration:95256|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:59 699568] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:59 699573] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:59 699578] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:59 699584] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:1757653739699561|now:1757653739699561|interv:0|
[2025/09/12 05:08:59 699589] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:2|expire:1757653737490687|now:1757653739699561|interval:0|pto_count:0|srtt:36192
[2025/09/12 05:08:59 699596] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:ACK_01RTT|expire:1757653739724063|now:1757653739699063|interv:25000|
[2025/09/12 05:08:59 699604] [debug] |scid:d9bf29bb6a2bb875|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653739699063|max_ack_delay:25000|
[2025/09/12 05:08:59 699610] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:08:59 699617] [info] |scid:d9bf29bb6a2bb875|xqc_conn_on_pkt_processed|====>|conn:0000559799C7C35C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:0|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653739699063|dcid:d9bf29bb6a2bb875|dcid_seq:0|
[2025/09/12 05:08:59 699624] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:PATH_IDLE|expire:1757653859699063|now:1757653739699063|interv:120000000|
[2025/09/12 05:08:59 699629] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:CONN_IDLE|expire:1757653859699063|now:1757653739699063|interv:120000000|
[2025/09/12 05:08:59 699639] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653739776472|pq_index:0|
[2025/09/12 05:08:59 699645] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653739666152|
[2025/09/12 05:08:59 699650] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739699650|
[2025/09/12 05:08:59 699657] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653739699655|
[2025/09/12 05:08:59 699663] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653739699561|now:1757653739699655|
[2025/09/12 05:08:59 699669] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:08:59 699674] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000559799C7C35C|path:0|bytes_in_flight:50|
[2025/09/12 05:08:59 699680] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:36192|rtt_var:14766|pto_duration:95256|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:59 699686] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:59 699691] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:59 699696] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:59 699702] [debug] |scid:d9bf29bb6a2bb875|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:08:59 699708] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_send_probe_pkt|conn:0000559799C7C35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:08:59 699715] [debug] |scid:d9bf29bb6a2bb875|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:08:59 699720] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_send_probe_pkt|conn:0000559799C7C35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:08:59 699726] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000559799C7C35C|pto_count:1
[2025/09/12 05:08:59 699732] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559799C7C35C|path:0|
[2025/09/12 05:08:59 699737] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:59 699742] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653739699655|
[2025/09/12 05:08:59 699748] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:59 699765] [debug] |scid:d9bf29bb6a2bb875|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:953ea5b92744f5b8|sr_token:a033d712fe7f0000434c225e97550000|seq_num:1
[2025/09/12 05:08:59 699775] [debug] |scid:d9bf29bb6a2bb875|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c62c120430993393|sr_token:a033d712fe7f0000434c225e97550000|seq_num:2
[2025/09/12 05:08:59 699781] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:08:59 699788] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:08:59 699794] [debug] |scid:d9bf29bb6a2bb875|xqc_path_get_perf_class|conn:0000559799C7C35C|path_id:0|path_srtt:36192|min_srtt:36192|path_bw:1829|loss_rate:40.00|path_pto:1|
[2025/09/12 05:08:59 699800] [debug] |scid:d9bf29bb6a2bb875|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559799C7C35C|path_id:0|path_srtt:36192|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:59 699811] [debug] |scid:d9bf29bb6a2bb875|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:4|
[2025/09/12 05:08:59 699817] [debug] |scid:d9bf29bb6a2bb875|xqc_path_get_perf_class|conn:0000559799C7C35C|path_id:0|path_srtt:36192|min_srtt:36192|path_bw:1829|loss_rate:40.00|path_pto:1|
[2025/09/12 05:08:59 699823] [debug] |scid:d9bf29bb6a2bb875|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559799C7C35C|path_id:0|path_srtt:36192|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:59 699829] [debug] |scid:d9bf29bb6a2bb875|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:4|
[2025/09/12 05:08:59 699835] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:08:59 699842] [debug] |scid:d9bf29bb6a2bb875|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000559799C7C35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:08:59 699848] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:59 699889] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:1|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653739699856|stream_id:0|stream_offset:17|
[2025/09/12 05:08:59 699901] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:1|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:59 699912] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:59 699921] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:36192|rtt_var:14766|pto_duration:190512|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:59 699932] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:59 699939] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:59 699944] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 36|
[2025/09/12 05:08:59 699950] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:1757653739930368|now:1757653739699921|interv:230447|
[2025/09/12 05:08:59 699955] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:2|expire:1757653739930368|now:1757653739699921|interval:230447|pto_count:1|srtt:36192
[2025/09/12 05:08:59 699961] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140294|inflight:36|
[2025/09/12 05:08:59 699968] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:08:59 699974] [debug] |scid:d9bf29bb6a2bb875|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000559799C7C35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:08:59 699980] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:59 700011] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:2|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36|now:1757653739699987|stream_id:0|stream_offset:17|
[2025/09/12 05:08:59 700022] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:2|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:08:59 700041] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|path:0|inflight:36|applimit:0|
[2025/09/12 05:08:59 700049] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:36192|rtt_var:14766|pto_duration:190512|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:59 700055] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:59 700063] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:59 700072] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 72|
[2025/09/12 05:08:59 700082] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:1757653739930499|now:1757653739700048|interv:230451|
[2025/09/12 05:08:59 700090] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:2|expire:1757653739930499|now:1757653739700048|interval:230451|pto_count:1|srtt:36192
[2025/09/12 05:08:59 700097] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140294|inflight:72|
[2025/09/12 05:08:59 700107] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:59 700117] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:59 700158] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:3|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:72|now:1757653739700131|stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 700170] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:3|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:59 700181] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|path:0|inflight:72|applimit:0|
[2025/09/12 05:08:59 700190] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:36192|rtt_var:14766|pto_duration:190512|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:59 700201] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:59 700210] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:59 700219] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 115|
[2025/09/12 05:08:59 700228] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:1757653739930643|now:1757653739700190|interv:230453|
[2025/09/12 05:08:59 700237] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:2|expire:1757653739930643|now:1757653739700190|interval:230453|pto_count:1|srtt:36192
[2025/09/12 05:08:59 700249] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140294|inflight:115|
[2025/09/12 05:08:59 700259] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:59 700270] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-10|next_skip_chance:1757653740061038|current_time:1757653739700270|
[2025/09/12 05:08:59 700280] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:08:59 700320] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:11|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:115|now:1757653739700293|stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 700334] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:11|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:59 700341] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|path:0|inflight:115|applimit:0|
[2025/09/12 05:08:59 700348] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:36192|rtt_var:14766|pto_duration:190512|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:59 700355] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:59 700361] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:59 700367] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 158|
[2025/09/12 05:08:59 700373] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:1757653739930805|now:1757653739700348|interv:230457|
[2025/09/12 05:08:59 700380] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:2|expire:1757653739930805|now:1757653739700348|interval:230457|pto_count:1|srtt:36192
[2025/09/12 05:08:59 700388] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140294|inflight:158|
[2025/09/12 05:08:59 700397] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653739724063|
[2025/09/12 05:08:59 700405] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653739724063|
[2025/09/12 05:08:59 700414] [debug] |xqc_engine_wakeup_after|wakeup:1757653739724063|now:1757653739700413|diff:23650|
[2025/09/12 05:08:59 700421] [debug] |xqc_engine_main_logic|END|now:1757653739699655|
[2025/09/12 05:08:59 700434] [info] |xqc_engine_packet_process|==>|conn:0000559799C7C35C|size:1332|state:ESTABED|recv_time:1757653739700433|
[2025/09/12 05:08:59 700443] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d9bf29bb6a2bb875|spin_bit:0|
[2025/09/12 05:08:59 700453] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:59 700461] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:59 700472] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:08:59 700480] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:59 700489] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:59 700497] [debug] |scid:d9bf29bb6a2bb875|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:59 700537] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:59 700548] [debug] |scid:d9bf29bb6a2bb875|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:59 700557] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:08:59 700565] [info] |scid:d9bf29bb6a2bb875|xqc_conn_on_pkt_processed|====>|conn:0000559799C7C35C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:1|frame:PADDING PING |recv_time:1757653739700433|dcid:d9bf29bb6a2bb875|dcid_seq:0|
[2025/09/12 05:08:59 700575] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:PATH_IDLE|expire:1757653859700433|now:1757653739700433|interv:120000000|
[2025/09/12 05:08:59 700582] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:CONN_IDLE|expire:1757653859700433|now:1757653739700433|interv:120000000|
[2025/09/12 05:08:59 700592] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653739724063|pq_index:0|
[2025/09/12 05:08:59 700597] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653739699655|
[2025/09/12 05:08:59 700603] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739700603|
[2025/09/12 05:08:59 700614] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653739700611|
[2025/09/12 05:08:59 700626] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|largest_recv:1|ack_delay:193|first_ack_range:1|largest_pkt_recv_time:1757653739700433|
[2025/09/12 05:08:59 700635] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:08:59 700643] [debug] |scid:d9bf29bb6a2bb875|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:08:59 700652] [debug] |scid:d9bf29bb6a2bb875|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:59 700662] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 700671] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:59 700678] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:08:59 700733] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:12|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:158|now:1757653739700690|stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 700744] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:12|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:59 700755] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653739930805|
[2025/09/12 05:08:59 700761] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653739930805|
[2025/09/12 05:08:59 700766] [debug] |xqc_engine_wakeup_after|wakeup:1757653739930805|now:1757653739700766|diff:230039|
[2025/09/12 05:08:59 700771] [debug] |xqc_engine_main_logic|END|now:1757653739700611|
[2025/09/12 05:08:59 700780] [info] |xqc_engine_packet_process|==>|conn:0000559799C7C35C|size:380|state:ESTABED|recv_time:1757653739700780|
[2025/09/12 05:08:59 700786] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d9bf29bb6a2bb875|spin_bit:0|
[2025/09/12 05:08:59 700792] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:08:59 700797] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:59 700803] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:08:59 700808] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:59 700814] [debug] |scid:d9bf29bb6a2bb875|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:08:59 700821] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653739930805|pq_index:0|
[2025/09/12 05:08:59 700830] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653739700611|
[2025/09/12 05:08:59 700838] [debug] |scid:d9bf29bb6a2bb875|xqc_process_crypto_frame|level:3|
[2025/09/12 05:08:59 700845] [debug] |scid:d9bf29bb6a2bb875|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:08:59 700850] [debug] |scid:d9bf29bb6a2bb875|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:08:59 701030] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:7|
[2025/09/12 05:08:59 701111] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:ACK_01RTT|expire:1757653739725780|now:1757653739700780|interv:25000|
[2025/09/12 05:08:59 701122] [debug] |scid:d9bf29bb6a2bb875|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653739700780|max_ack_delay:25000|
[2025/09/12 05:08:59 701128] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:08:59 701134] [info] |scid:d9bf29bb6a2bb875|xqc_conn_on_pkt_processed|====>|conn:0000559799C7C35C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO NEW_TOKEN |recv_time:1757653739700780|dcid:d9bf29bb6a2bb875|dcid_seq:0|
[2025/09/12 05:08:59 701140] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:PATH_IDLE|expire:1757653859700780|now:1757653739700780|interv:120000000|
[2025/09/12 05:08:59 701145] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:CONN_IDLE|expire:1757653859700780|now:1757653739700780|interv:120000000|
[2025/09/12 05:08:59 701150] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739701150|
[2025/09/12 05:08:59 701156] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653739701155|
[2025/09/12 05:08:59 701163] [debug] |scid:d9bf29bb6a2bb875|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:59 701169] [debug] |scid:d9bf29bb6a2bb875|xqc_process_crypto_write_streams|
[2025/09/12 05:08:59 701177] [debug] |scid:d9bf29bb6a2bb875|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:08:59 701185] [debug] |scid:d9bf29bb6a2bb875|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:59 701195] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653739725780|
[2025/09/12 05:08:59 701203] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653739725780|
[2025/09/12 05:08:59 701211] [debug] |xqc_engine_wakeup_after|wakeup:1757653739725780|now:1757653739701211|diff:24569|
[2025/09/12 05:08:59 701218] [debug] |xqc_engine_main_logic|END|now:1757653739701155|
[2025/09/12 05:08:59 701227] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739701227|
[2025/09/12 05:08:59 701235] [debug] |xqc_engine_wakeup_after|wakeup:1757653739725780|now:1757653739701235|diff:24545|
[2025/09/12 05:08:59 701243] [debug] |xqc_engine_main_logic|END|now:1757653739701227|
[2025/09/12 05:08:59 723594] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739723593|
[2025/09/12 05:08:59 723607] [debug] |xqc_engine_wakeup_after|wakeup:1757653739725780|now:1757653739723607|diff:2173|
[2025/09/12 05:08:59 723612] [debug] |xqc_engine_main_logic|END|now:1757653739723593|
[2025/09/12 05:08:59 726805] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739726805|
[2025/09/12 05:08:59 726812] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653739725780|pq_index:0|
[2025/09/12 05:08:59 726818] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653739701155|
[2025/09/12 05:08:59 726825] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653739726823|
[2025/09/12 05:08:59 726831] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653739725780|now:1757653739726823|
[2025/09/12 05:08:59 726836] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:59 726841] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653739725780|now:1757653739726823|
[2025/09/12 05:08:59 726852] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:59 726859] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|largest_recv:2|ack_delay:26079|first_ack_range:2|largest_pkt_recv_time:1757653739700780|
[2025/09/12 05:08:59 726865] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:08:59 726870] [debug] |scid:d9bf29bb6a2bb875|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:08:59 726875] [debug] |scid:d9bf29bb6a2bb875|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:59 726881] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 726887] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:59 726893] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:08:59 726934] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:13|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:158|now:1757653739726904|stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 726946] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:13|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:59 726958] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653739930805|
[2025/09/12 05:08:59 726967] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653739930805|
[2025/09/12 05:08:59 726974] [debug] |xqc_engine_wakeup_after|wakeup:1757653739930805|now:1757653739726974|diff:203831|
[2025/09/12 05:08:59 726979] [debug] |xqc_engine_main_logic|END|now:1757653739726823|
[2025/09/12 05:08:59 731055] [info] |xqc_engine_packet_process|==>|conn:0000559799C7C35C|size:33|state:ESTABED|recv_time:1757653739731053|
[2025/09/12 05:08:59 731076] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d9bf29bb6a2bb875|spin_bit:0|
[2025/09/12 05:08:59 731089] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:08:59 731098] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:08:59 731110] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:08:59 731120] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:59 731131] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|conn:0000559799C7C35C|path:0|pkt_num:2|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:2|
[2025/09/12 05:08:59 731143] [debug] |scid:d9bf29bb6a2bb875|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:72|prior_delivered:2438|prior_time:1757653739699856|is_app_limited:0|send_elapse:131|ack_elapse:31197|ctl_first_sent_time:1757653739699987|lagest_ack_time:1757653739731053|curr_delivered:2474|
[2025/09/12 05:08:59 731155] [debug] |scid:d9bf29bb6a2bb875|xqc_update_sample|sampler_sent_time_update:1757653739699987|
[2025/09/12 05:08:59 731165] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:08:59 731178] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:08:59 731188] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|conn:0000559799C7C35C|path:0|pkt_num:11|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/09/12 05:08:59 731196] [debug] |scid:d9bf29bb6a2bb875|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:72|prior_delivered:2438|prior_time:1757653739699856|is_app_limited:0|send_elapse:131|ack_elapse:31197|ctl_first_sent_time:1757653739699987|lagest_ack_time:1757653739731053|curr_delivered:2517|
[2025/09/12 05:08:59 731211] [debug] |scid:d9bf29bb6a2bb875|xqc_update_sample|sampler_sent_time_update:1757653739700293|
[2025/09/12 05:08:59 731216] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:08:59 731222] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_rtt|before update rtt|conn:0000559799C7C35C|srtt:36192|rttvar:14766|minrtt:32673|latest_rtt:30760|ack_delay:0|
[2025/09/12 05:08:59 731228] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_rtt|l-0.0.0.0-46234-d9bf29bb6a2bb875 p-193.167.100.100-443-0e496f8ad2dc4511 |after update rtt|conn:0000559799C7C35C|srtt:35513|rttvar:12433|minrtt:30760|latest_rtt:30760|ack_delay:0|
[2025/09/12 05:08:59 731237] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/09/12 05:08:59 731249] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:8|po_sent_time:1757653739700131|lost_send_time:1757653739691101|loss_delay:39952|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 05:08:59 731259] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653739700131u|
[2025/09/12 05:08:59 731268] [stats] |scid:d9bf29bb6a2bb875|xqc_send_ctl_detect_lost|l-0.0.0.0-46234-d9bf29bb6a2bb875 p-193.167.100.100-443-0e496f8ad2dc4511 |lost interval:1757653739731053|lost_count:1|send_count:12|pkt_num:3|po_send_time:1757653739700131|srtt:35513|cwnd:140294|bw:1829|conn_life:2356933|now:0|last_lost_time:2356933|
[2025/09/12 05:08:59 731276] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:59 731281] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559799C7C35C|path:0|
[2025/09/12 05:08:59 731287] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:59 731292] [debug] |scid:d9bf29bb6a2bb875|xqc_generate_sample|sampler: send_elapse 131, ack_elapse 31197, delivered 79|rate 2532|lost 1|
[2025/09/12 05:08:59 731298] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:08:59 731303] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2532) in round 3|
[2025/09/12 05:08:59 731309] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_update_min_rtt|probertt expire|rtt:30760, old_rtt:32673|
[2025/09/12 05:08:59 731314] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_update_min_rtt|minrtt expire|rtt:30760, old_rtt:32673|
[2025/09/12 05:08:59 731320] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:506|
[2025/09/12 05:08:59 731325] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140294|packet_lost:1|acked:79|po_sent_time:1757653739700293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2517|
[2025/09/12 05:08:59 731335] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140294|packet_lost:1|acked:79|po_sent_time:1757653739700293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2517|
[2025/09/12 05:08:59 731342] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|l-0.0.0.0-46234-d9bf29bb6a2bb875 p-193.167.100.100-443-0e496f8ad2dc4511 |bbr on ack|mode:0|pacing_rate:10838680|bw:2532|cwnd:140373|full_bw_reached:0|inflight:0|srtt:35513|latest_rtt:30760|min_rtt:30760|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:59 731352] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:08:59 731359] [info] |scid:d9bf29bb6a2bb875|xqc_conn_on_pkt_processed|====>|conn:0000559799C7C35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1757653739731053|dcid:d9bf29bb6a2bb875|dcid_seq:0|
[2025/09/12 05:08:59 731371] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:PATH_IDLE|expire:1757653859731053|now:1757653739731053|interv:120000000|
[2025/09/12 05:08:59 731378] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:CONN_IDLE|expire:1757653859731053|now:1757653739731053|interv:120000000|
[2025/09/12 05:08:59 731384] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653739930805|pq_index:0|
[2025/09/12 05:08:59 731391] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653739726823|
[2025/09/12 05:08:59 731397] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739731397|
[2025/09/12 05:08:59 731405] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653739731403|
[2025/09/12 05:08:59 731413] [debug] |scid:d9bf29bb6a2bb875|xqc_path_get_perf_class|conn:0000559799C7C35C|path_id:0|path_srtt:35513|min_srtt:35513|path_bw:2532|loss_rate:40.00|path_pto:0|
[2025/09/12 05:08:59 731419] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_can_send|l-0.0.0.0-46234-d9bf29bb6a2bb875 p-193.167.100.100-443-0e496f8ad2dc4511 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:140373|conn:0000559799C7C35C|stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 731425] [debug] |scid:d9bf29bb6a2bb875|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559799C7C35C|path_id:0|path_srtt:35513|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:59 731432] [debug] |scid:d9bf29bb6a2bb875|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:3|size:43|reinj:0|path_class:4|
[2025/09/12 05:08:59 731438] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:3|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:59 731443] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_can_send|l-0.0.0.0-46234-d9bf29bb6a2bb875 p-193.167.100.100-443-0e496f8ad2dc4511 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:140373|conn:0000559799C7C35C|stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 731449] [debug] |scid:d9bf29bb6a2bb875|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:08:59 731455] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:08:59 731487] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:14|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653739731462|stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 731494] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:14|origin_pktnum:3|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:08:59 731524] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:59 731532] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|srtt:35513|rtt_var:12433|pto_duration:85245|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:59 731541] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:59 731549] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:59 731557] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_pto_time_and_space|conn:0000559799C7C35C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:59 731566] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:LOSS_DETECTION|expire:1757653739836707|now:1757653739731532|interv:105175|
[2025/09/12 05:08:59 731577] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559799C7C35C|path:0|pns:2|expire:1757653739836707|now:1757653739731532|interval:105175|pto_count:0|srtt:35513
[2025/09/12 05:08:59 731583] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140373|inflight:43|
[2025/09/12 05:08:59 731590] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653739836707|
[2025/09/12 05:08:59 731595] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653739836707|
[2025/09/12 05:08:59 731600] [debug] |xqc_engine_wakeup_after|wakeup:1757653739836707|now:1757653739731600|diff:105107|
[2025/09/12 05:08:59 731605] [debug] |xqc_engine_main_logic|END|now:1757653739731403|
[2025/09/12 05:08:59 731612] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739731612|
[2025/09/12 05:08:59 731617] [debug] |xqc_engine_wakeup_after|wakeup:1757653739836707|now:1757653739731617|diff:105090|
[2025/09/12 05:08:59 731626] [debug] |xqc_engine_main_logic|END|now:1757653739731612|
[2025/09/12 05:08:59 732922] [info] |xqc_engine_packet_process|==>|conn:0000559799C7C35C|size:1372|state:ESTABED|recv_time:1757653739732921|
[2025/09/12 05:08:59 732939] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d9bf29bb6a2bb875|spin_bit:0|
[2025/09/12 05:08:59 732950] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:08:59 732958] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:08:59 732970] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:08:59 732979] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:59 732988] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:59 732995] [debug] |scid:d9bf29bb6a2bb875|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:59 733013] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:ACK_01RTT|expire:1757653739757921|now:1757653739732921|interv:25000|
[2025/09/12 05:08:59 733025] [debug] |scid:d9bf29bb6a2bb875|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653739732921|max_ack_delay:25000|
[2025/09/12 05:08:59 733031] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:08:59 733037] [info] |scid:d9bf29bb6a2bb875|xqc_conn_on_pkt_processed|====>|conn:0000559799C7C35C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING PING |recv_time:1757653739732921|dcid:d9bf29bb6a2bb875|dcid_seq:0|
[2025/09/12 05:08:59 733043] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:PATH_IDLE|expire:1757653859732921|now:1757653739732921|interv:120000000|
[2025/09/12 05:08:59 733049] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:CONN_IDLE|expire:1757653859732921|now:1757653739732921|interv:120000000|
[2025/09/12 05:08:59 733054] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653739836707|pq_index:0|
[2025/09/12 05:08:59 733059] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653739731403|
[2025/09/12 05:08:59 733064] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739733064|
[2025/09/12 05:08:59 733074] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653739733072|
[2025/09/12 05:08:59 733087] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653739757921|
[2025/09/12 05:08:59 733095] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653739757921|
[2025/09/12 05:08:59 733106] [debug] |xqc_engine_wakeup_after|wakeup:1757653739757921|now:1757653739733106|diff:24815|
[2025/09/12 05:08:59 733111] [debug] |xqc_engine_main_logic|END|now:1757653739733072|
[2025/09/12 05:08:59 733118] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739733118|
[2025/09/12 05:08:59 733123] [debug] |xqc_engine_wakeup_after|wakeup:1757653739757921|now:1757653739733122|diff:24799|
[2025/09/12 05:08:59 733127] [debug] |xqc_engine_main_logic|END|now:1757653739733118|
[2025/09/12 05:08:59 757597] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739757596|
[2025/09/12 05:08:59 757617] [debug] |xqc_engine_wakeup_after|wakeup:1757653739757921|now:1757653739757617|diff:304|
[2025/09/12 05:08:59 757623] [debug] |xqc_engine_main_logic|END|now:1757653739757596|
[2025/09/12 05:08:59 758690] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739758690|
[2025/09/12 05:08:59 758697] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653739757921|pq_index:0|
[2025/09/12 05:08:59 758703] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653739733072|
[2025/09/12 05:08:59 758710] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653739758708|
[2025/09/12 05:08:59 758717] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653739757921|now:1757653739758708|
[2025/09/12 05:08:59 758722] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:59 758727] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653739757921|now:1757653739758708|
[2025/09/12 05:08:59 758732] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:59 758741] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|largest_recv:5|ack_delay:25820|first_ack_range:1|largest_pkt_recv_time:1757653739732921|
[2025/09/12 05:08:59 758747] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/09/12 05:08:59 758752] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:08:59 758757] [debug] |scid:d9bf29bb6a2bb875|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 05:08:59 758762] [debug] |scid:d9bf29bb6a2bb875|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:59 758769] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 758776] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:59 758782] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:08:59 758832] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:15|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:43|now:1757653739758794|stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 758840] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:15|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:59 758848] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653739836707|
[2025/09/12 05:08:59 758853] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653739836707|
[2025/09/12 05:08:59 758860] [debug] |xqc_engine_wakeup_after|wakeup:1757653739836707|now:1757653739758860|diff:77847|
[2025/09/12 05:08:59 758869] [debug] |xqc_engine_main_logic|END|now:1757653739758708|
[2025/09/12 05:08:59 762145] [info] |xqc_engine_packet_process|==>|conn:0000559799C7C35C|size:35|state:ESTABED|recv_time:1757653739762143|
[2025/09/12 05:08:59 762174] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d9bf29bb6a2bb875|spin_bit:1|
[2025/09/12 05:08:59 762186] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:08:59 762195] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:08:59 762206] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:08:59 762212] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:59 762219] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|conn:0000559799C7C35C|path:0|pkt_num:14|origin_pktnum:3|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/09/12 05:08:59 762229] [debug] |scid:d9bf29bb6a2bb875|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:43|prior_delivered:2517|prior_time:1757653739731462|is_app_limited:0|send_elapse:0|ack_elapse:30681|ctl_first_sent_time:1757653739731462|lagest_ack_time:1757653739762143|curr_delivered:2560|
[2025/09/12 05:08:59 762239] [debug] |scid:d9bf29bb6a2bb875|xqc_update_sample|sampler_sent_time_update:1757653739731462|
[2025/09/12 05:08:59 762249] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:08:59 762257] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_rtt|before update rtt|conn:0000559799C7C35C|srtt:35513|rttvar:12433|minrtt:30760|latest_rtt:30681|ack_delay:0|
[2025/09/12 05:08:59 762267] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_update_rtt|l-0.0.0.0-46234-d9bf29bb6a2bb875 p-193.167.100.100-443-0e496f8ad2dc4511 |after update rtt|conn:0000559799C7C35C|srtt:34909|rttvar:10533|minrtt:30681|latest_rtt:30681|ack_delay:0|
[2025/09/12 05:08:59 762275] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/09/12 05:08:59 762284] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/09/12 05:08:59 762293] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:59 762300] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559799C7C35C|path:0|
[2025/09/12 05:08:59 762309] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:59 762316] [debug] |scid:d9bf29bb6a2bb875|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30681, delivered 43|rate 1401|lost 1|
[2025/09/12 05:08:59 762325] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 05:08:59 762334] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1401) in round 4|
[2025/09/12 05:08:59 762343] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_update_min_rtt|probertt expire|rtt:30681, old_rtt:30760|
[2025/09/12 05:08:59 762351] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_update_min_rtt|minrtt expire|rtt:30681, old_rtt:30760|
[2025/09/12 05:08:59 762358] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:506|
[2025/09/12 05:08:59 762363] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140373|packet_lost:0|acked:43|po_sent_time:1757653739731462|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2560|
[2025/09/12 05:08:59 762370] [debug] |scid:d9bf29bb6a2bb875|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140373|packet_lost:0|acked:43|po_sent_time:1757653739731462|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2560|
[2025/09/12 05:08:59 762376] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_ack_received|l-0.0.0.0-46234-d9bf29bb6a2bb875 p-193.167.100.100-443-0e496f8ad2dc4511 |bbr on ack|mode:0|pacing_rate:10838680|bw:2532|cwnd:140416|full_bw_reached:0|inflight:0|srtt:34909|latest_rtt:30681|min_rtt:30681|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:59 762390] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:08:59 762396] [info] |scid:d9bf29bb6a2bb875|xqc_conn_on_pkt_processed|====>|conn:0000559799C7C35C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757653739762143|dcid:d9bf29bb6a2bb875|dcid_seq:0|
[2025/09/12 05:08:59 762402] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:PATH_IDLE|expire:1757653859762143|now:1757653739762143|interv:120000000|
[2025/09/12 05:08:59 762408] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:CONN_IDLE|expire:1757653859762143|now:1757653739762143|interv:120000000|
[2025/09/12 05:08:59 762412] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653739836707|pq_index:0|
[2025/09/12 05:08:59 762418] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653739758708|
[2025/09/12 05:08:59 762422] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739762422|
[2025/09/12 05:08:59 762429] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653739762427|
[2025/09/12 05:08:59 762437] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653859762143|
[2025/09/12 05:08:59 762442] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653859762143|
[2025/09/12 05:08:59 762447] [debug] |xqc_engine_wakeup_after|wakeup:1757653859762143|now:1757653739762447|diff:119999696|
[2025/09/12 05:08:59 762452] [debug] |xqc_engine_main_logic|END|now:1757653739762427|
[2025/09/12 05:08:59 762459] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739762459|
[2025/09/12 05:08:59 762463] [debug] |xqc_engine_wakeup_after|wakeup:1757653859762143|now:1757653739762463|diff:119999680|
[2025/09/12 05:08:59 762468] [debug] |xqc_engine_main_logic|END|now:1757653739762459|
[2025/09/12 05:08:59 790969] [info] |xqc_engine_packet_process|==>|conn:0000559799C7C35C|size:1422|state:ESTABED|recv_time:1757653739790967|
[2025/09/12 05:08:59 790993] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d9bf29bb6a2bb875|spin_bit:0|
[2025/09/12 05:08:59 791008] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:08:59 791018] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:08:59 791049] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:08:59 791060] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:59 791072] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:59 791082] [debug] |scid:d9bf29bb6a2bb875|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:59 791103] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:ACK_01RTT|expire:1757653739815967|now:1757653739790967|interv:25000|
[2025/09/12 05:08:59 791118] [debug] |scid:d9bf29bb6a2bb875|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653739790967|max_ack_delay:25000|
[2025/09/12 05:08:59 791131] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:08:59 791141] [info] |scid:d9bf29bb6a2bb875|xqc_conn_on_pkt_processed|====>|conn:0000559799C7C35C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:8|frame:PADDING PING |recv_time:1757653739790967|dcid:d9bf29bb6a2bb875|dcid_seq:0|
[2025/09/12 05:08:59 791157] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:PATH_IDLE|expire:1757653859790967|now:1757653739790967|interv:120000000|
[2025/09/12 05:08:59 791167] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:CONN_IDLE|expire:1757653859790967|now:1757653739790967|interv:120000000|
[2025/09/12 05:08:59 791177] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653859762143|pq_index:0|
[2025/09/12 05:08:59 791188] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653739762427|
[2025/09/12 05:08:59 791197] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739791197|
[2025/09/12 05:08:59 791205] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653739791202|
[2025/09/12 05:08:59 791215] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653739815967|
[2025/09/12 05:08:59 791221] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653739815967|
[2025/09/12 05:08:59 791226] [debug] |xqc_engine_wakeup_after|wakeup:1757653739815967|now:1757653739791226|diff:24741|
[2025/09/12 05:08:59 791233] [debug] |xqc_engine_main_logic|END|now:1757653739791202|
[2025/09/12 05:08:59 791240] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739791240|
[2025/09/12 05:08:59 791246] [debug] |xqc_engine_wakeup_after|wakeup:1757653739815967|now:1757653739791246|diff:24721|
[2025/09/12 05:08:59 791252] [debug] |xqc_engine_main_logic|END|now:1757653739791240|
[2025/09/12 05:08:59 815706] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739815706|
[2025/09/12 05:08:59 815721] [debug] |xqc_engine_wakeup_after|wakeup:1757653739815967|now:1757653739815721|diff:246|
[2025/09/12 05:08:59 815728] [debug] |xqc_engine_main_logic|END|now:1757653739815706|
[2025/09/12 05:08:59 816798] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739816797|
[2025/09/12 05:08:59 816806] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653739815967|pq_index:0|
[2025/09/12 05:08:59 816811] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653739791202|
[2025/09/12 05:08:59 816818] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653739816816|
[2025/09/12 05:08:59 816824] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653739815967|now:1757653739816816|
[2025/09/12 05:08:59 816829] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:59 816834] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653739815967|now:1757653739816816|
[2025/09/12 05:08:59 816839] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:59 816846] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|largest_recv:8|ack_delay:25878|first_ack_range:1|largest_pkt_recv_time:1757653739790967|
[2025/09/12 05:08:59 816851] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/09/12 05:08:59 816856] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/09/12 05:08:59 816861] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:08:59 816866] [debug] |scid:d9bf29bb6a2bb875|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 05:08:59 816871] [debug] |scid:d9bf29bb6a2bb875|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:59 816877] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 816888] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:59 816894] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:08:59 816936] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:16|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653739816902|stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 816948] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:16|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:59 816958] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653859790967|
[2025/09/12 05:08:59 816968] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653859790967|
[2025/09/12 05:08:59 816974] [debug] |xqc_engine_wakeup_after|wakeup:1757653859790967|now:1757653739816974|diff:119973993|
[2025/09/12 05:08:59 816980] [debug] |xqc_engine_main_logic|END|now:1757653739816816|
[2025/09/12 05:08:59 921633] [info] |xqc_engine_packet_process|==>|conn:0000559799C7C35C|size:1054|state:ESTABED|recv_time:1757653739921631|
[2025/09/12 05:08:59 921658] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d9bf29bb6a2bb875|spin_bit:1|
[2025/09/12 05:08:59 921672] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:08:59 921682] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:08:59 921698] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:08:59 921800] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:b|
[2025/09/12 05:08:59 921817] [debug] |scid:d9bf29bb6a2bb875|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:08:59 921861] [debug] |scid:d9bf29bb6a2bb875|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:08:59 921873] [debug] |scid:d9bf29bb6a2bb875|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:08:59 921884] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653859790967|pq_index:0|
[2025/09/12 05:08:59 921894] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653739816816|
[2025/09/12 05:08:59 921906] [debug] |scid:d9bf29bb6a2bb875|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:08:59 921930] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:ACK_01RTT|expire:1757653739946631|now:1757653739921631|interv:25000|
[2025/09/12 05:08:59 921939] [debug] |scid:d9bf29bb6a2bb875|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653739921631|max_ack_delay:25000|
[2025/09/12 05:08:59 921947] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:08:59 921954] [info] |scid:d9bf29bb6a2bb875|xqc_conn_on_pkt_processed|====>|conn:0000559799C7C35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM |recv_time:1757653739921631|dcid:d9bf29bb6a2bb875|dcid_seq:0|
[2025/09/12 05:08:59 921962] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:PATH_IDLE|expire:1757653859921631|now:1757653739921631|interv:120000000|
[2025/09/12 05:08:59 921968] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:CONN_IDLE|expire:1757653859921631|now:1757653739921631|interv:120000000|
[2025/09/12 05:08:59 921979] [info] |xqc_engine_packet_process|==>|conn:0000559799C7C35C|size:29|state:ESTABED|recv_time:1757653739921978|
[2025/09/12 05:08:59 921994] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d9bf29bb6a2bb875|spin_bit:0|
[2025/09/12 05:08:59 922002] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:08:59 922008] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:08:59 922017] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:08:59 922023] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:59 922029] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:59 922034] [debug] |scid:d9bf29bb6a2bb875|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:59 922040] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:59 922048] [debug] |scid:d9bf29bb6a2bb875|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:59 922055] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:08:59 922062] [info] |scid:d9bf29bb6a2bb875|xqc_conn_on_pkt_processed|====>|conn:0000559799C7C35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING PING |recv_time:1757653739921978|dcid:d9bf29bb6a2bb875|dcid_seq:0|
[2025/09/12 05:08:59 922069] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:PATH_IDLE|expire:1757653859921978|now:1757653739921978|interv:120000000|
[2025/09/12 05:08:59 922075] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:CONN_IDLE|expire:1757653859921978|now:1757653739921978|interv:120000000|
[2025/09/12 05:08:59 922081] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739922081|
[2025/09/12 05:08:59 922088] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653739922087|
[2025/09/12 05:08:59 922096] [debug] |scid:d9bf29bb6a2bb875|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000559799C7C35C|
[2025/09/12 05:08:59 922105] [debug] |scid:d9bf29bb6a2bb875|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:08:59 922111] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:STREAM_CLOSE|expire:1757653740228234|now:1757653739922111|interv:306123|
[2025/09/12 05:08:59 922173] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|largest_recv:10|ack_delay:194|first_ack_range:3|largest_pkt_recv_time:1757653739921978|
[2025/09/12 05:08:59 922186] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|high:10|low:7|pkt_pns:2|
[2025/09/12 05:08:59 922196] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/09/12 05:08:59 922204] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:08:59 922214] [debug] |scid:d9bf29bb6a2bb875|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:08:59 922227] [debug] |scid:d9bf29bb6a2bb875|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:59 922237] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 922251] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:59 922262] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 05:08:59 922313] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:17|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653739922277|stream_id:0|stream_offset:0|
[2025/09/12 05:08:59 922335] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:17|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:59 922351] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653740228234|
[2025/09/12 05:08:59 922361] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653740228234|
[2025/09/12 05:08:59 922371] [debug] |xqc_engine_wakeup_after|wakeup:1757653740228234|now:1757653739922371|diff:305863|
[2025/09/12 05:08:59 922382] [debug] |xqc_engine_main_logic|END|now:1757653739922087|
[2025/09/12 05:08:59 922397] [debug] |xqc_engine_main_logic|BEGIN|now:1757653739922396|
[2025/09/12 05:08:59 922407] [debug] |xqc_engine_wakeup_after|wakeup:1757653740228234|now:1757653739922407|diff:305827|
[2025/09/12 05:08:59 922418] [debug] |xqc_engine_main_logic|END|now:1757653739922396|
[2025/09/12 05:09:00 075584] [info] |xqc_engine_packet_process|==>|conn:0000559799C7C35C|size:29|state:ESTABED|recv_time:1757653740075579|
[2025/09/12 05:09:00 075625] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d9bf29bb6a2bb875|spin_bit:1|
[2025/09/12 05:09:00 075712] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:09:00 075722] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:09:00 075738] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:09:00 075747] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:00 075757] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:00 075765] [debug] |scid:d9bf29bb6a2bb875|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:00 075777] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:ACK_01RTT|expire:1757653740100579|now:1757653740075579|interv:25000|
[2025/09/12 05:09:00 075791] [debug] |scid:d9bf29bb6a2bb875|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653740075579|max_ack_delay:25000|
[2025/09/12 05:09:00 075799] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:09:00 075810] [info] |scid:d9bf29bb6a2bb875|xqc_conn_on_pkt_processed|====>|conn:0000559799C7C35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:13|frame:PADDING PING |recv_time:1757653740075579|dcid:d9bf29bb6a2bb875|dcid_seq:0|
[2025/09/12 05:09:00 075821] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:PATH_IDLE|expire:1757653860075579|now:1757653740075579|interv:120000000|
[2025/09/12 05:09:00 075830] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:CONN_IDLE|expire:1757653860075579|now:1757653740075579|interv:120000000|
[2025/09/12 05:09:00 075836] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653740228234|pq_index:0|
[2025/09/12 05:09:00 075842] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653739922087|
[2025/09/12 05:09:00 075848] [debug] |xqc_engine_main_logic|BEGIN|now:1757653740075848|
[2025/09/12 05:09:00 075854] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653740075853|
[2025/09/12 05:09:00 075866] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653740100579|
[2025/09/12 05:09:00 075871] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653740100579|
[2025/09/12 05:09:00 075876] [debug] |xqc_engine_wakeup_after|wakeup:1757653740100579|now:1757653740075876|diff:24703|
[2025/09/12 05:09:00 075889] [debug] |xqc_engine_main_logic|END|now:1757653740075853|
[2025/09/12 05:09:00 075898] [debug] |xqc_engine_main_logic|BEGIN|now:1757653740075897|
[2025/09/12 05:09:00 075906] [debug] |xqc_engine_wakeup_after|wakeup:1757653740100579|now:1757653740075905|diff:24674|
[2025/09/12 05:09:00 075914] [debug] |xqc_engine_main_logic|END|now:1757653740075897|
[2025/09/12 05:09:00 101519] [debug] |xqc_engine_main_logic|BEGIN|now:1757653740101518|
[2025/09/12 05:09:00 101544] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653740100579|pq_index:0|
[2025/09/12 05:09:00 101550] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653740075853|
[2025/09/12 05:09:00 101558] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653740101555|
[2025/09/12 05:09:00 101564] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653740100579|now:1757653740101555|
[2025/09/12 05:09:00 101569] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:00 101574] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653740100579|now:1757653740101555|
[2025/09/12 05:09:00 101578] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:00 101588] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|largest_recv:13|ack_delay:26009|first_ack_range:0|largest_pkt_recv_time:1757653740075579|
[2025/09/12 05:09:00 101594] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/09/12 05:09:00 101599] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|high:10|low:7|pkt_pns:2|
[2025/09/12 05:09:00 101603] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/09/12 05:09:00 101607] [debug] |scid:d9bf29bb6a2bb875|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:09:00 101611] [debug] |scid:d9bf29bb6a2bb875|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/09/12 05:09:00 101616] [debug] |scid:d9bf29bb6a2bb875|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:00 101622] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:00 101629] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:00 101636] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 05:09:00 101714] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:18|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653740101651|stream_id:0|stream_offset:0|
[2025/09/12 05:09:00 101723] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:18|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:00 101732] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653740228234|
[2025/09/12 05:09:00 101739] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653740228234|
[2025/09/12 05:09:00 101745] [debug] |xqc_engine_wakeup_after|wakeup:1757653740228234|now:1757653740101745|diff:126489|
[2025/09/12 05:09:00 101752] [debug] |xqc_engine_main_logic|END|now:1757653740101555|
[2025/09/12 05:09:00 229515] [debug] |xqc_engine_main_logic|BEGIN|now:1757653740229514|
[2025/09/12 05:09:00 229548] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653740228234|pq_index:0|
[2025/09/12 05:09:00 229555] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653740101555|
[2025/09/12 05:09:00 229572] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653740229569|
[2025/09/12 05:09:00 229579] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653740228234|now:1757653740229569|
[2025/09/12 05:09:00 229585] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:09:00 229592] [debug] |scid:d9bf29bb6a2bb875|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:09:00 229620] [info] |scid:d9bf29bb6a2bb875|xqc_conn_close|conn:0000559799C7C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:09:00 229630] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:CONN_DRAINING|expire:1757653740535752|now:1757653740229629|interv:306123|
[2025/09/12 05:09:00 229639] [debug] |scid:d9bf29bb6a2bb875|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:09:00 229648] [debug] |scid:d9bf29bb6a2bb875|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:09:00 229654] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:09:00 229659] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:09:00 229664] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:00 229671] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:00 229680] [info] |scid:d9bf29bb6a2bb875|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:09:00 229691] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:09:00 229728] [stats] |scid:d9bf29bb6a2bb875|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1757653737375314|wrt_delay:33|snd_delay:117|finwrt_delay:33|finsnd_delay:2324673|finrcv_delay:2546546|finread_delay:2546790|all_acked_delay:2355860|firstfinack_dely:2355851|close_delay:2546797|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-46234-d9bf29bb6a2bb875 p-193.167.100.100-443-0e496f8ad2dc4511|path_info:mp is not supported in connection scid:d9bf29bb6a2bb875|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 05:09:00 229744] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653740228234|now:1757653740229569|
[2025/09/12 05:09:00 229753] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:09:00 229766] [debug] |scid:d9bf29bb6a2bb875|xqc_path_get_perf_class|conn:0000559799C7C35C|path_id:0|path_srtt:34909|min_srtt:34909|path_bw:2532|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:00 229776] [debug] |scid:d9bf29bb6a2bb875|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559799C7C35C|path_id:0|path_srtt:34909|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:00 229788] [debug] |scid:d9bf29bb6a2bb875|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:09:00 229798] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:09:00 229808] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 05:09:00 229924] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:19|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653740229831|stream_id:0|stream_offset:0|
[2025/09/12 05:09:00 229935] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:19|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:09:00 229948] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653740535752|
[2025/09/12 05:09:00 229956] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653740535752|
[2025/09/12 05:09:00 229965] [debug] |xqc_engine_wakeup_after|wakeup:1757653740535752|now:1757653740229965|diff:305787|
[2025/09/12 05:09:00 229974] [debug] |xqc_engine_main_logic|END|now:1757653740229569|
[2025/09/12 05:09:00 260693] [info] |xqc_engine_packet_process|==>|conn:0000559799C7C35C|size:39|state:CLOSING|recv_time:1757653740260689|
[2025/09/12 05:09:00 260717] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d9bf29bb6a2bb875|spin_bit:0|
[2025/09/12 05:09:00 260731] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 05:09:00 260739] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:09:00 260760] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:09:00 260767] [debug] |scid:d9bf29bb6a2bb875|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:09:00 260777] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:09:00 260785] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:09:00 260791] [info] |scid:d9bf29bb6a2bb875|xqc_conn_on_pkt_processed|====>|conn:0000559799C7C35C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:14|frame:|recv_time:1757653740260689|dcid:d9bf29bb6a2bb875|dcid_seq:0|
[2025/09/12 05:09:00 260800] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:PATH_IDLE|expire:1757653860260689|now:1757653740260689|interv:120000000|
[2025/09/12 05:09:00 260807] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_set|type:CONN_IDLE|expire:1757653860260689|now:1757653740260689|interv:120000000|
[2025/09/12 05:09:00 260814] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653740535752|pq_index:0|
[2025/09/12 05:09:00 260819] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653740229569|
[2025/09/12 05:09:00 260827] [debug] |xqc_engine_main_logic|BEGIN|now:1757653740260826|
[2025/09/12 05:09:00 260837] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653740260833|
[2025/09/12 05:09:00 260847] [debug] |scid:d9bf29bb6a2bb875|xqc_path_get_perf_class|conn:0000559799C7C35C|path_id:0|path_srtt:34909|min_srtt:34909|path_bw:2532|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:00 260855] [debug] |scid:d9bf29bb6a2bb875|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559799C7C35C|path_id:0|path_srtt:34909|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:00 260863] [debug] |scid:d9bf29bb6a2bb875|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:09:00 260873] [debug] |scid:d9bf29bb6a2bb875|xqc_check_acked_or_dropped_pkt|conn:0000559799C7C35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:09:00 260881] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:20-21|next_skip_chance:1757653740567004|current_time:1757653740260881|
[2025/09/12 05:09:00 260898] [debug] |scid:d9bf29bb6a2bb875|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/09/12 05:09:00 260938] [info] |scid:d9bf29bb6a2bb875|xqc_send_packet_with_pn|<==|conn:0000559799C7C35C|path:0|pkt_num:22|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653740260909|stream_id:0|stream_offset:0|
[2025/09/12 05:09:00 260945] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_on_packet_sent|conn:0000559799C7C35C|path:0|pkt_num:22|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:09:00 260951] [debug] |scid:d9bf29bb6a2bb875|xqc_conn_next_wakeup_time|wakeup_time:1757653740535752|
[2025/09/12 05:09:00 260956] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_wakeup_queue|next_tick_time:1757653740535752|
[2025/09/12 05:09:00 260960] [debug] |xqc_engine_wakeup_after|wakeup:1757653740535752|now:1757653740260960|diff:274792|
[2025/09/12 05:09:00 260964] [debug] |xqc_engine_main_logic|END|now:1757653740260833|
[2025/09/12 05:09:00 536091] [debug] |xqc_engine_main_logic|BEGIN|now:1757653740536090|
[2025/09/12 05:09:00 536121] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_remove_wakeup_queue|next_tick_time:1757653740535752|pq_index:0|
[2025/09/12 05:09:00 536129] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_add_active_queue|last_ticked_time:1757653740260833|
[2025/09/12 05:09:00 536138] [debug] |scid:d9bf29bb6a2bb875|xqc_engine_process_conn|conn:0000559799C7C35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653740536135|
[2025/09/12 05:09:00 536147] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653740535752|now:1757653740536135|
[2025/09/12 05:09:00 536154] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653740535752|now:1757653740536135|
[2025/09/12 05:09:00 536160] [debug] |scid:d9bf29bb6a2bb875|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:09:00 536166] [info] |xqc_engine_main_logic|conn:0000559799C7C35C|l-0.0.0.0-46234-d9bf29bb6a2bb875 p-193.167.100.100-443-0e496f8ad2dc4511|conn_state:13|next_tick_time:1757653740535752
[2025/09/12 05:09:00 536188] [report] |scid:d9bf29bb6a2bb875|xqc_conn_destroy|0000559799C7C35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:2291971|first_send_delay:1234|conn_persist:3162067|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-46234-d9bf29bb6a2bb875 p-193.167.100.100-443-0e496f8ad2dc4511|hsk_recv:2290705|close_recv:0|close_send:2855711|last_recv:2886569|last_send:2886789|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,22,15,12,51,0,1024,i96,4,20,29,3,10,2547,0,4,20,29,3,13,2701,0,4,30,39,0,14,2886,0,4,19,40000,22,2886,4,27,4,18,2727,4,19,40000,19,2855,0-2,0-2,0-0,0-0,0-0,0-34,0-7992,0-8289,0-13,0-12,0-1,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:3|snd_pkt:13|spurious_loss:0|detected_loss:4|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|
[2025/09/12 05:09:00 536257] [debug] |scid:d9bf29bb6a2bb875|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:09:00 536266] [debug] |scid:d9bf29bb6a2bb875|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:09:00 536273] [debug] |scid:d9bf29bb6a2bb875|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:09:00 536279] [debug] |scid:d9bf29bb6a2bb875|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:09:00 536393] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:09:00 536403] [debug] |xqc_engine_main_logic|END|now:1757653740536135|
[2025/09/12 05:09:00 537489] [debug] |xqc_engine_destroy|begin|