[2025/09/12 05:00:09 245194] [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 05:00:09 245229] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:00:09 245234] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:00:09 245239] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:00:09 245243] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:00:09 245247] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:00:09 245251] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:00:09 245255] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:00:09 245259] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:00:09 245375] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:CONN_IDLE|expire:1757653329245374|now:1757653209245374|interv:120000000|
[2025/09/12 05:00:09 245411] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:PATH_IDLE|expire:1757653329245411|now:1757653209245411|interv:120000000|
[2025/09/12 05:00:09 245418] [debug] |xqc_path_create|path:0|dcid:54ac4dbd26121ade|scid:1949c693065c58e2|create_path_count:1|
[2025/09/12 05:00:09 245423] [debug] |scid:1949c693065c58e2|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 05:00:09 245430] [debug] |xqc_path_init|path:0|dcid:54ac4dbd26121ade|scid:1949c693065c58e2|state:2|
[2025/09/12 05:00:09 245436] [debug] |scid:1949c693065c58e2|xqc_conn_create|success|scid:1949c693065c58e2|dcid:54ac4dbd26121ade|conn:000055FBCB1FC35C|
[2025/09/12 05:00:09 245443] [debug] |scid:1949c693065c58e2|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:00:09 245455] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:00:09 246181] [debug] |scid:1949c693065c58e2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:00:09 246188] [debug] |scid:1949c693065c58e2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:00:09 246194] [debug] |scid:1949c693065c58e2|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:00:09 246200] [debug] |scid:1949c693065c58e2|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 05:00:09 246206] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653209246205|
[2025/09/12 05:00:09 246212] [debug] |scid:1949c693065c58e2|xqc_process_crypto_write_streams|
[2025/09/12 05:00:09 246216] [debug] |scid:1949c693065c58e2|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:00:09 246224] [info] |scid:1949c693065c58e2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653209246223|
[2025/09/12 05:00:09 246229] [debug] |scid:1949c693065c58e2|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:00:09 246236] [debug] |scid:1949c693065c58e2|xqc_path_get_perf_class|conn:000055FBCB1FC35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:00:09 246241] [debug] |scid:1949c693065c58e2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FBCB1FC35C|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 05:00:09 246246] [debug] |scid:1949c693065c58e2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 05:00:09 246251] [debug] |scid:1949c693065c58e2|xqc_check_acked_or_dropped_pkt|conn:000055FBCB1FC35C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:00:09 246257] [debug] |scid:1949c693065c58e2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:00:09 246341] [info] |scid:1949c693065c58e2|xqc_send_packet_with_pn|<==|conn:000055FBCB1FC35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653209246272|stream_id:0|stream_offset:0|
[2025/09/12 05:00:09 246348] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|conn:000055FBCB1FC35C|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 05:00:09 246354] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:00:09 246358] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:09 246363] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:00:09 246367] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:09 246371] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:00:09 246375] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:LOSS_DETECTION|expire:1757653209996272|now:1757653209246358|interv:749914|
[2025/09/12 05:00:09 246379] [debug] |scid:1949c693065c58e2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FBCB1FC35C|path:0|pns:0|expire:1757653209996272|now:1757653209246358|interval:749914|pto_count:0|srtt:250000
[2025/09/12 05:00:09 246384] [debug] |scid:1949c693065c58e2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:00:09 246390] [debug] |scid:1949c693065c58e2|xqc_conn_next_wakeup_time|wakeup_time:1757653209996272|
[2025/09/12 05:00:09 246394] [debug] |scid:1949c693065c58e2|xqc_engine_remove_active_queue|last_ticked_time:1757653209246205|pd_index:0|
[2025/09/12 05:00:09 246398] [debug] |scid:1949c693065c58e2|xqc_engine_add_wakeup_queue|next_tick_time:1757653209996272|
[2025/09/12 05:00:09 246402] [debug] |xqc_engine_wakeup_after|wakeup:1757653209996272|now:1757653209246402|diff:749870|
[2025/09/12 05:00:09 246407] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:00:09 246458] [debug] |scid:1949c693065c58e2|xqc_engine_remove_wakeup_queue|next_tick_time:1757653209996272|pq_index:0|
[2025/09/12 05:00:09 246463] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:1757653209246205|
[2025/09/12 05:00:09 246521] [debug] |scid:1949c693065c58e2|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 05:00:09 246529] [debug] |scid:1949c693065c58e2|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:00:09 246538] [debug] |scid:1949c693065c58e2|xqc_stream_buff_data|size:17|
[2025/09/12 05:00:09 246544] [info] |scid:1949c693065c58e2|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:000055FBCB1FC35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 05:00:09 246553] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653209246553|
[2025/09/12 05:00:09 246560] [debug] |scid:1949c693065c58e2|xqc_path_get_perf_class|conn:000055FBCB1FC35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:00:09 246567] [debug] |scid:1949c693065c58e2|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:000055FBCB1FC35C|stream_id:0|stream_offset:17|
[2025/09/12 05:00:09 246574] [debug] |scid:1949c693065c58e2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FBCB1FC35C|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 05:00:09 246588] [debug] |scid:1949c693065c58e2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:00:09 246596] [debug] |scid:1949c693065c58e2|xqc_check_acked_or_dropped_pkt|conn:000055FBCB1FC35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:00:09 246602] [debug] |scid:1949c693065c58e2|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:000055FBCB1FC35C|stream_id:0|stream_offset:17|
[2025/09/12 05:00:09 246607] [debug] |scid:1949c693065c58e2|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:00:09 246613] [debug] |scid:1949c693065c58e2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:00:09 246649] [info] |scid:1949c693065c58e2|xqc_send_packet_with_pn|<==|conn:000055FBCB1FC35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653209246623|stream_id:0|stream_offset:17|
[2025/09/12 05:00:09 246658] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|conn:000055FBCB1FC35C|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 05:00:09 246664] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:00:09 246671] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:09 246678] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:00:09 246682] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:09 246685] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:00:09 246689] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:00:09 246693] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:LOSS_DETECTION|expire:1757653209996272|now:1757653209246670|interv:749602|
[2025/09/12 05:00:09 246697] [debug] |scid:1949c693065c58e2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FBCB1FC35C|path:0|pns:0|expire:1757653209996272|now:1757653209246670|interval:749602|pto_count:0|srtt:250000
[2025/09/12 05:00:09 246702] [debug] |scid:1949c693065c58e2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:00:09 246707] [debug] |scid:1949c693065c58e2|xqc_conn_next_wakeup_time|wakeup_time:1757653209996272|
[2025/09/12 05:00:09 246711] [debug] |scid:1949c693065c58e2|xqc_engine_remove_active_queue|last_ticked_time:1757653209246553|pd_index:0|
[2025/09/12 05:00:09 246715] [debug] |scid:1949c693065c58e2|xqc_engine_add_wakeup_queue|next_tick_time:1757653209996272|
[2025/09/12 05:00:09 246719] [debug] |xqc_engine_wakeup_after|wakeup:1757653209996272|now:1757653209246719|diff:749553|
[2025/09/12 05:00:09 246724] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:00:09 996783] [debug] |xqc_engine_main_logic|BEGIN|now:1757653209996783|
[2025/09/12 05:00:09 996804] [debug] |scid:1949c693065c58e2|xqc_engine_remove_wakeup_queue|next_tick_time:1757653209996272|pq_index:0|
[2025/09/12 05:00:09 996809] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:1757653209246553|
[2025/09/12 05:00:09 996815] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653209996813|
[2025/09/12 05:00:09 996821] [debug] |scid:1949c693065c58e2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653209996272|now:1757653209996813|
[2025/09/12 05:00:09 996825] [debug] |scid:1949c693065c58e2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:00:09 996839] [debug] |scid:1949c693065c58e2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055FBCB1FC35C|path:0|bytes_in_flight:1234|
[2025/09/12 05:00:09 996843] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:09 996848] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:00:09 996852] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:09 996856] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:00:09 996860] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:00:09 996864] [debug] |scid:1949c693065c58e2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 05:00:09 996870] [debug] |scid:1949c693065c58e2|xqc_conn_send_probe_pkt|conn:000055FBCB1FC35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:00:09 996884] [debug] |scid:1949c693065c58e2|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:00:09 996888] [debug] |scid:1949c693065c58e2|xqc_conn_send_probe_pkt|conn:000055FBCB1FC35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:00:09 996892] [debug] |scid:1949c693065c58e2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055FBCB1FC35C|pto_count:1
[2025/09/12 05:00:09 996897] [debug] |scid:1949c693065c58e2|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:25|
[2025/09/12 05:00:09 996901] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:09 996905] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:09 996909] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:00:09 996912] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:00:09 996916] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653209996896|interv:18444986420499554719|
[2025/09/12 05:00:09 996920] [debug] |scid:1949c693065c58e2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FBCB1FC35C|path:0|pns:0|expire:18446744073709551615|now:1757653209996896|interval:18444986420499554719|pto_count:1|srtt:250000
[2025/09/12 05:00:09 996927] [debug] |scid:1949c693065c58e2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:00:09 996933] [debug] |scid:1949c693065c58e2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:00:09 996938] [debug] |scid:1949c693065c58e2|xqc_check_acked_or_dropped_pkt|conn:000055FBCB1FC35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:00:09 996945] [debug] |scid:1949c693065c58e2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:00:09 997014] [info] |scid:1949c693065c58e2|xqc_send_packet_with_pn|<==|conn:000055FBCB1FC35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653209996961|stream_id:0|stream_offset:0|
[2025/09/12 05:00:09 997021] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|conn:000055FBCB1FC35C|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 05:00:09 997037] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:00:09 997041] [debug] |scid:1949c693065c58e2|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:25|
[2025/09/12 05:00:09 997045] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:00:09 997049] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:09 997053] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:00:09 997057] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:00:09 997062] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:LOSS_DETECTION|expire:1757653211496961|now:1757653209997041|interv:1499920|
[2025/09/12 05:00:09 997066] [debug] |scid:1949c693065c58e2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FBCB1FC35C|path:0|pns:0|expire:1757653211496961|now:1757653209997041|interval:1499920|pto_count:1|srtt:250000
[2025/09/12 05:00:09 997071] [debug] |scid:1949c693065c58e2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:00:09 997076] [debug] |scid:1949c693065c58e2|xqc_check_acked_or_dropped_pkt|conn:000055FBCB1FC35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:00:09 997080] [debug] |scid:1949c693065c58e2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:00:09 997101] [info] |scid:1949c693065c58e2|xqc_send_packet_with_pn|<==|conn:000055FBCB1FC35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653209997086|stream_id:0|stream_offset:0|
[2025/09/12 05:00:09 997107] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|conn:000055FBCB1FC35C|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 05:00:09 997111] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 05:00:09 997115] [debug] |scid:1949c693065c58e2|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:25|
[2025/09/12 05:00:09 997119] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:00:09 997123] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:09 997127] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:00:09 997131] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:00:09 997134] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:LOSS_DETECTION|expire:1757653211497086|now:1757653209997115|interv:1499971|
[2025/09/12 05:00:09 997138] [debug] |scid:1949c693065c58e2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FBCB1FC35C|path:0|pns:0|expire:1757653211497086|now:1757653209997115|interval:1499971|pto_count:1|srtt:250000
[2025/09/12 05:00:09 997143] [debug] |scid:1949c693065c58e2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 05:00:09 997150] [debug] |scid:1949c693065c58e2|xqc_conn_next_wakeup_time|wakeup_time:1757653211497086|
[2025/09/12 05:00:09 997156] [debug] |scid:1949c693065c58e2|xqc_engine_add_wakeup_queue|next_tick_time:1757653211497086|
[2025/09/12 05:00:09 997161] [debug] |xqc_engine_wakeup_after|wakeup:1757653211497086|now:1757653209997161|diff:1499925|
[2025/09/12 05:00:09 997171] [debug] |xqc_engine_main_logic|END|now:1757653209996813|
[2025/09/12 05:00:10 031246] [info] |xqc_engine_packet_process|==>|conn:000055FBCB1FC35C|size:181|state:C_INITIAL_SENT|recv_time:1757653210031244|
[2025/09/12 05:00:10 031267] [info] |scid:1949c693065c58e2|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/09/12 05:00:10 031284] [debug] |scid:1949c693065c58e2|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 05:00:10 031293] [info] |scid:1949c693065c58e2|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:00:10 031301] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:PATH_IDLE|expire:1757653330031244|now:1757653210031244|interv:120000000|
[2025/09/12 05:00:10 031310] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:CONN_IDLE|expire:1757653330031244|now:1757653210031244|interv:120000000|
[2025/09/12 05:00:10 031318] [debug] |scid:1949c693065c58e2|xqc_engine_remove_wakeup_queue|next_tick_time:1757653211497086|pq_index:0|
[2025/09/12 05:00:10 031326] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:1757653209996813|
[2025/09/12 05:00:10 031336] [debug] |xqc_engine_main_logic|BEGIN|now:1757653210031336|
[2025/09/12 05:00:10 031346] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653210031345|
[2025/09/12 05:00:10 031357] [debug] |scid:1949c693065c58e2|xqc_conn_next_wakeup_time|wakeup_time:1757653211497086|
[2025/09/12 05:00:10 031365] [debug] |scid:1949c693065c58e2|xqc_engine_add_wakeup_queue|next_tick_time:1757653211497086|
[2025/09/12 05:00:10 031372] [debug] |xqc_engine_wakeup_after|wakeup:1757653211497086|now:1757653210031372|diff:1465714|
[2025/09/12 05:00:10 031381] [debug] |xqc_engine_main_logic|END|now:1757653210031345|
[2025/09/12 05:00:10 031429] [info] |xqc_engine_packet_process|==>|conn:000055FBCB1FC35C|size:65|state:C_INITIAL_SENT|recv_time:1757653210031428|
[2025/09/12 05:00:10 031441] [debug] |scid:1949c693065c58e2|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:00:10 031449] [debug] |scid:1949c693065c58e2|xqc_packet_parse_initial|success|Length:26|
[2025/09/12 05:00:10 031460] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:00:10 031491] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:00:10 031506] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/09/12 05:00:10 031514] [debug] |scid:1949c693065c58e2|xqc_process_frames|frame_type:2|
[2025/09/12 05:00:10 031525] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_ack_received|conn:000055FBCB1FC35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 05:00:10 031535] [debug] |scid:1949c693065c58e2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653209246272|is_app_limited:1|send_elapse:750689|ack_elapse:785156|ctl_first_sent_time:1757653209996961|lagest_ack_time:1757653210031428|curr_delivered:1184|
[2025/09/12 05:00:10 031544] [debug] |scid:1949c693065c58e2|xqc_update_sample|sampler_sent_time_update:1757653209996961|
[2025/09/12 05:00:10 031553] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:00:10 031560] [debug] |scid:1949c693065c58e2|xqc_send_ctl_update_rtt|before update rtt|conn:000055FBCB1FC35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34467|ack_delay:1496|
[2025/09/12 05:00:10 031570] [debug] |scid:1949c693065c58e2|xqc_send_ctl_update_rtt|l-0.0.0.0-37369-1949c693065c58e2 p-193.167.100.100-443-54ac4dbd26121ade |after update rtt|conn:000055FBCB1FC35C|srtt:34467|rttvar:17233|minrtt:34467|latest_rtt:34467|ack_delay:1496|
[2025/09/12 05:00:10 031579] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:00:10 031596] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/09/12 05:00:10 031602] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|srtt:34467|rtt_var:17233|pto_duration:206798|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:00:10 031608] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:10 031613] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:10 031617] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:00:10 031622] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:00:10 031627] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653210031601|interv:18444986420499520014|
[2025/09/12 05:00:10 031632] [debug] |scid:1949c693065c58e2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FBCB1FC35C|path:0|pns:0|expire:18446744073709551615|now:1757653210031601|interval:18444986420499520014|pto_count:1|srtt:34467
[2025/09/12 05:00:10 031638] [debug] |scid:1949c693065c58e2|xqc_generate_sample|sampler: send_elapse 750689, ack_elapse 785156, delivered 1184|rate 1507|lost 0|
[2025/09/12 05:00:10 031646] [debug] |scid:1949c693065c58e2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:00:10 031655] [debug] |scid:1949c693065c58e2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1507) in round 1|
[2025/09/12 05:00:10 031664] [debug] |scid:1949c693065c58e2|xqc_bbr_update_min_rtt|probertt expire|rtt:34467, old_rtt:2147483647|
[2025/09/12 05:00:10 031672] [debug] |scid:1949c693065c58e2|xqc_bbr_update_min_rtt|minrtt expire|rtt:34467, old_rtt:2147483647|
[2025/09/12 05:00:10 031680] [debug] |scid:1949c693065c58e2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/09/12 05:00:10 031685] [debug] |scid:1949c693065c58e2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653209996961|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:00:10 031691] [debug] |scid:1949c693065c58e2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653209996961|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:00:10 031697] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_ack_received|l-0.0.0.0-37369-1949c693065c58e2 p-193.167.100.100-443-54ac4dbd26121ade |bbr on ack|mode:0|pacing_rate:11538993|bw:1507|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34467|latest_rtt:34467|min_rtt:34467|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:00:10 031706] [info] |scid:1949c693065c58e2|xqc_conn_confirm_cid|dcid change|ori:54ac4dbd26121ade|new:83a029846b74ef4a003fbfaf|
[2025/09/12 05:00:10 031712] [info] |scid:1949c693065c58e2|xqc_conn_addr_validated|Address Validated|conn:000055FBCB1FC35C|role:0|
[2025/09/12 05:00:10 031719] [debug] |scid:1949c693065c58e2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/09/12 05:00:10 031724] [info] |scid:1949c693065c58e2|xqc_conn_on_pkt_processed|====>|conn:000055FBCB1FC35C|path:0|size:65|pkt_type:INIT|pkt_num:1|frame:ACK |recv_time:1757653210031428|dcid:1949c693065c58e2|dcid_seq:0|
[2025/09/12 05:00:10 031730] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:PATH_IDLE|expire:1757653330031428|now:1757653210031428|interv:120000000|
[2025/09/12 05:00:10 031736] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:CONN_IDLE|expire:1757653330031428|now:1757653210031428|interv:120000000|
[2025/09/12 05:00:10 031740] [debug] |scid:1949c693065c58e2|xqc_engine_remove_wakeup_queue|next_tick_time:1757653211497086|pq_index:0|
[2025/09/12 05:00:10 031750] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:1757653210031345|
[2025/09/12 05:00:10 031755] [debug] |xqc_engine_main_logic|BEGIN|now:1757653210031755|
[2025/09/12 05:00:10 031761] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1757653210031760|
[2025/09/12 05:00:10 031768] [debug] |scid:1949c693065c58e2|xqc_conn_next_wakeup_time|wakeup_time:1757653330031428|
[2025/09/12 05:00:10 031773] [debug] |scid:1949c693065c58e2|xqc_engine_add_wakeup_queue|next_tick_time:1757653330031428|
[2025/09/12 05:00:10 031778] [debug] |xqc_engine_wakeup_after|wakeup:1757653330031428|now:1757653210031777|diff:119999651|
[2025/09/12 05:00:10 031783] [debug] |xqc_engine_main_logic|END|now:1757653210031760|
[2025/09/12 05:00:10 031790] [debug] |xqc_engine_main_logic|BEGIN|now:1757653210031790|
[2025/09/12 05:00:10 031794] [debug] |xqc_engine_wakeup_after|wakeup:1757653330031428|now:1757653210031794|diff:119999634|
[2025/09/12 05:00:10 031799] [debug] |xqc_engine_main_logic|END|now:1757653210031790|
[2025/09/12 05:00:10 032278] [info] |xqc_engine_packet_process|==>|conn:000055FBCB1FC35C|size:1057|state:C_INITIAL_SENT|recv_time:1757653210032277|
[2025/09/12 05:00:10 032289] [debug] |scid:1949c693065c58e2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1949c693065c58e2|spin_bit:1|
[2025/09/12 05:00:10 032295] [warn] |scid:1949c693065c58e2|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:00:10 032302] [debug] |scid:1949c693065c58e2|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:00:10 032309] [info] |scid:1949c693065c58e2|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:00:10 032316] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:PATH_IDLE|expire:1757653330032277|now:1757653210032277|interv:120000000|
[2025/09/12 05:00:10 032321] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:CONN_IDLE|expire:1757653330032277|now:1757653210032277|interv:120000000|
[2025/09/12 05:00:10 032328] [debug] |scid:1949c693065c58e2|xqc_engine_remove_wakeup_queue|next_tick_time:1757653330031428|pq_index:0|
[2025/09/12 05:00:10 032334] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:1757653210031760|
[2025/09/12 05:00:10 032342] [debug] |xqc_engine_main_logic|BEGIN|now:1757653210032342|
[2025/09/12 05:00:10 032350] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST ADDR_VALIDATED |now:1757653210032349|
[2025/09/12 05:00:10 032359] [debug] |scid:1949c693065c58e2|xqc_conn_next_wakeup_time|wakeup_time:1757653330032277|
[2025/09/12 05:00:10 032365] [debug] |scid:1949c693065c58e2|xqc_engine_add_wakeup_queue|next_tick_time:1757653330032277|
[2025/09/12 05:00:10 032371] [debug] |xqc_engine_wakeup_after|wakeup:1757653330032277|now:1757653210032371|diff:119999906|
[2025/09/12 05:00:10 032377] [debug] |xqc_engine_main_logic|END|now:1757653210032349|
[2025/09/12 05:00:10 782610] [info] |xqc_engine_packet_process|==>|conn:000055FBCB1FC35C|size:1200|state:C_INITIAL_SENT|recv_time:1757653210782608|
[2025/09/12 05:00:10 782631] [debug] |scid:1949c693065c58e2|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:00:10 782639] [debug] |scid:1949c693065c58e2|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 05:00:10 782650] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:00:10 782657] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:00:10 782670] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/09/12 05:00:10 782678] [debug] |scid:1949c693065c58e2|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:10 782686] [debug] |scid:1949c693065c58e2|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:10 782704] [debug] |scid:1949c693065c58e2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:10 782712] [debug] |scid:1949c693065c58e2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:00:10 783101] [debug] |scid:1949c693065c58e2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:00:10 783109] [debug] |scid:1949c693065c58e2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:00:10 783115] [debug] |scid:1949c693065c58e2|xqc_engine_remove_wakeup_queue|next_tick_time:1757653330032277|pq_index:0|
[2025/09/12 05:00:10 783121] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:1757653210032349|
[2025/09/12 05:00:10 783126] [debug] |scid:1949c693065c58e2|xqc_process_frames|frame_type:0|
[2025/09/12 05:00:10 783131] [debug] |scid:1949c693065c58e2|xqc_process_padding_frame|process padding|
[2025/09/12 05:00:10 783139] [debug] |scid:1949c693065c58e2|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:00:10 783145] [debug] |scid:1949c693065c58e2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:00:10 783151] [debug] |scid:1949c693065c58e2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/09/12 05:00:10 783157] [info] |scid:1949c693065c58e2|xqc_conn_on_pkt_processed|====>|conn:000055FBCB1FC35C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1757653210782608|dcid:1949c693065c58e2|dcid_seq:0|
[2025/09/12 05:00:10 783163] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:PATH_IDLE|expire:1757653330782608|now:1757653210782608|interv:120000000|
[2025/09/12 05:00:10 783169] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:CONN_IDLE|expire:1757653330782608|now:1757653210782608|interv:120000000|
[2025/09/12 05:00:10 783174] [debug] |xqc_engine_main_logic|BEGIN|now:1757653210783173|
[2025/09/12 05:00:10 783179] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653210783178|
[2025/09/12 05:00:10 783185] [debug] |scid:1949c693065c58e2|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 05:00:10 783191] [debug] |scid:1949c693065c58e2|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 05:00:10 783197] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:00:10 783202] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:00:10 783209] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:00:10 783214] [debug] |scid:1949c693065c58e2|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:10 783219] [debug] |scid:1949c693065c58e2|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:00:10 783225] [debug] |scid:1949c693065c58e2|xqc_process_crypto_frame|level:2|
[2025/09/12 05:00:10 783230] [debug] |scid:1949c693065c58e2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:00:10 783234] [debug] |scid:1949c693065c58e2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 05:00:10 783244] [debug] |scid:1949c693065c58e2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:00:10 783249] [debug] |scid:1949c693065c58e2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:00:10 783255] [debug] |scid:1949c693065c58e2|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:00:10 783260] [debug] |scid:1949c693065c58e2|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) |ack_freq:2|
[2025/09/12 05:00:10 783265] [debug] |scid:1949c693065c58e2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:00:10 783276] [info] |scid:1949c693065c58e2|xqc_conn_on_pkt_processed|====>|conn:000055FBCB1FC35C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653210031244|dcid:1949c693065c58e2|dcid_seq:0|
[2025/09/12 05:00:10 783283] [debug] |scid:1949c693065c58e2|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:00:10 783288] [debug] |scid:1949c693065c58e2|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:00:10 783293] [debug] |scid:1949c693065c58e2|xqc_process_crypto_write_streams|
[2025/09/12 05:00:10 783298] [debug] |scid:1949c693065c58e2|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:00:10 783303] [debug] |scid:1949c693065c58e2|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:00:10 783307] [debug] |scid:1949c693065c58e2|xqc_process_crypto_write_streams|
[2025/09/12 05:00:10 783312] [debug] |scid:1949c693065c58e2|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:00:10 783317] [debug] |scid:1949c693065c58e2|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:00:10 783324] [debug] |scid:1949c693065c58e2|xqc_gen_ack_frame|largest_recv:2|ack_delay:716|first_ack_range:1|largest_pkt_recv_time:1757653210782608|
[2025/09/12 05:00:10 783329] [debug] |scid:1949c693065c58e2|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/09/12 05:00:10 783334] [debug] |scid:1949c693065c58e2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:00:10 783339] [debug] |scid:1949c693065c58e2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:00:10 783345] [debug] |scid:1949c693065c58e2|xqc_gen_ack_frame|largest_recv:0|ack_delay:752101|first_ack_range:0|largest_pkt_recv_time:1757653210031244|
[2025/09/12 05:00:10 783350] [debug] |scid:1949c693065c58e2|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:00:10 783355] [debug] |scid:1949c693065c58e2|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:00:10 783360] [debug] |scid:1949c693065c58e2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:00:10 783365] [debug] |scid:1949c693065c58e2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:00:10 783371] [debug] |scid:1949c693065c58e2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:00:10 783377] [debug] |scid:1949c693065c58e2|xqc_check_acked_or_dropped_pkt|conn:000055FBCB1FC35C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 05:00:10 783383] [debug] |scid:1949c693065c58e2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:00:10 783427] [info] |scid:1949c693065c58e2|xqc_send_packet_with_pn|<==|conn:000055FBCB1FC35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:50|now:1757653210783391|stream_id:0|stream_offset:0|
[2025/09/12 05:00:10 783438] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|conn:000055FBCB1FC35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:00:10 783448] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:00:10 783458] [debug] |scid:1949c693065c58e2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:50|
[2025/09/12 05:00:10 783467] [debug] |scid:1949c693065c58e2|xqc_check_acked_or_dropped_pkt|conn:000055FBCB1FC35C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/09/12 05:00:10 783496] [debug] |scid:1949c693065c58e2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:00:10 783531] [info] |scid:1949c693065c58e2|xqc_send_packet_with_pn|<==|conn:000055FBCB1FC35C|path:0|pkt_num:0|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:50|now:1757653210783504|stream_id:0|stream_offset:0|
[2025/09/12 05:00:10 783549] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|conn:000055FBCB1FC35C|path:0|pkt_num:0|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:00:10 783559] [debug] |scid:1949c693065c58e2|xqc_conn_next_wakeup_time|wakeup_time:1757653330782608|
[2025/09/12 05:00:10 783567] [debug] |scid:1949c693065c58e2|xqc_engine_add_wakeup_queue|next_tick_time:1757653330782608|
[2025/09/12 05:00:10 783574] [debug] |xqc_engine_wakeup_after|wakeup:1757653330782608|now:1757653210783574|diff:119999034|
[2025/09/12 05:00:10 783582] [debug] |xqc_engine_main_logic|END|now:1757653210783178|
[2025/09/12 05:00:10 783597] [info] |xqc_engine_packet_process|==>|conn:000055FBCB1FC35C|size:1200|state:C_HANDSHAKE_RECVD|recv_time:1757653210783596|
[2025/09/12 05:00:10 783605] [info] |scid:1949c693065c58e2|xqc_packet_parse_single|initial packet should be discarded|curr_stat:8|
[2025/09/12 05:00:10 783613] [info] |scid:1949c693065c58e2|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:00:10 783619] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:PATH_IDLE|expire:1757653330783596|now:1757653210783596|interv:120000000|
[2025/09/12 05:00:10 783625] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:CONN_IDLE|expire:1757653330783596|now:1757653210783596|interv:120000000|
[2025/09/12 05:00:10 783631] [debug] |scid:1949c693065c58e2|xqc_engine_remove_wakeup_queue|next_tick_time:1757653330782608|pq_index:0|
[2025/09/12 05:00:10 783636] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:1757653210783178|
[2025/09/12 05:00:10 783644] [debug] |xqc_engine_main_logic|BEGIN|now:1757653210783644|
[2025/09/12 05:00:10 783651] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653210783650|
[2025/09/12 05:00:10 783660] [debug] |scid:1949c693065c58e2|xqc_conn_next_wakeup_time|wakeup_time:1757653330783596|
[2025/09/12 05:00:10 783666] [debug] |scid:1949c693065c58e2|xqc_engine_add_wakeup_queue|next_tick_time:1757653330783596|
[2025/09/12 05:00:10 783673] [debug] |xqc_engine_wakeup_after|wakeup:1757653330783596|now:1757653210783672|diff:119999924|
[2025/09/12 05:00:10 783679] [debug] |xqc_engine_main_logic|END|now:1757653210783650|
[2025/09/12 05:00:10 815369] [info] |xqc_engine_packet_process|==>|conn:000055FBCB1FC35C|size:181|state:C_HANDSHAKE_RECVD|recv_time:1757653210815368|
[2025/09/12 05:00:10 815384] [debug] |scid:1949c693065c58e2|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 05:00:10 815393] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:00:10 815398] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:00:10 815406] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 05:00:10 815412] [debug] |scid:1949c693065c58e2|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:10 815419] [debug] |scid:1949c693065c58e2|xqc_process_crypto_frame|level:2|
[2025/09/12 05:00:10 815425] [debug] |scid:1949c693065c58e2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:00:10 815431] [debug] |scid:1949c693065c58e2|xqc_engine_remove_wakeup_queue|next_tick_time:1757653330783596|pq_index:0|
[2025/09/12 05:00:10 815438] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:1757653210783650|
[2025/09/12 05:00:10 815446] [debug] |scid:1949c693065c58e2|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:00:10 815453] [debug] |scid:1949c693065c58e2|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 ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:00:10 815459] [debug] |scid:1949c693065c58e2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 05:00:10 815491] [info] |scid:1949c693065c58e2|xqc_conn_on_pkt_processed|====>|conn:000055FBCB1FC35C|path:0|size:181|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1757653210815368|dcid:1949c693065c58e2|dcid_seq:0|
[2025/09/12 05:00:10 815499] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:PATH_IDLE|expire:1757653330815368|now:1757653210815368|interv:120000000|
[2025/09/12 05:00:10 815506] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:CONN_IDLE|expire:1757653330815368|now:1757653210815368|interv:120000000|
[2025/09/12 05:00:10 815512] [debug] |xqc_engine_main_logic|BEGIN|now:1757653210815512|
[2025/09/12 05:00:10 815519] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653210815518|
[2025/09/12 05:00:10 815527] [debug] |scid:1949c693065c58e2|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:00:10 815533] [debug] |scid:1949c693065c58e2|xqc_process_crypto_write_streams|
[2025/09/12 05:00:10 815538] [debug] |scid:1949c693065c58e2|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:00:10 815544] [debug] |scid:1949c693065c58e2|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:00:10 815552] [debug] |scid:1949c693065c58e2|xqc_gen_ack_frame|largest_recv:2|ack_delay:184|first_ack_range:0|largest_pkt_recv_time:1757653210815368|
[2025/09/12 05:00:10 815559] [debug] |scid:1949c693065c58e2|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/09/12 05:00:10 815565] [debug] |scid:1949c693065c58e2|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:00:10 815572] [debug] |scid:1949c693065c58e2|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:00:10 815578] [debug] |scid:1949c693065c58e2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:00:10 815585] [debug] |scid:1949c693065c58e2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:00:10 815593] [debug] |scid:1949c693065c58e2|xqc_check_acked_or_dropped_pkt|conn:000055FBCB1FC35C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/09/12 05:00:10 815599] [debug] |scid:1949c693065c58e2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:00:10 815628] [info] |scid:1949c693065c58e2|xqc_send_packet_with_pn|<==|conn:000055FBCB1FC35C|path:0|pkt_num:1|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:50|now:1757653210815606|stream_id:0|stream_offset:0|
[2025/09/12 05:00:10 815634] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|conn:000055FBCB1FC35C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:00:10 815639] [debug] |scid:1949c693065c58e2|xqc_conn_next_wakeup_time|wakeup_time:1757653330815368|
[2025/09/12 05:00:10 815644] [debug] |scid:1949c693065c58e2|xqc_engine_add_wakeup_queue|next_tick_time:1757653330815368|
[2025/09/12 05:00:10 815647] [debug] |xqc_engine_wakeup_after|wakeup:1757653330815368|now:1757653210815647|diff:119999721|
[2025/09/12 05:00:10 815652] [debug] |xqc_engine_main_logic|END|now:1757653210815518|
[2025/09/12 05:00:10 815657] [debug] |xqc_engine_main_logic|BEGIN|now:1757653210815657|
[2025/09/12 05:00:10 815661] [debug] |xqc_engine_wakeup_after|wakeup:1757653330815368|now:1757653210815661|diff:119999707|
[2025/09/12 05:00:10 815665] [debug] |xqc_engine_main_logic|END|now:1757653210815657|
[2025/09/12 05:00:10 899035] [info] |xqc_engine_packet_process|==>|conn:000055FBCB1FC35C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757653210899034|
[2025/09/12 05:00:10 899050] [debug] |scid:1949c693065c58e2|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 05:00:10 899058] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:00:10 899064] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:00:10 899080] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 05:00:10 899086] [debug] |scid:1949c693065c58e2|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:10 899093] [debug] |scid:1949c693065c58e2|xqc_process_crypto_frame|level:2|
[2025/09/12 05:00:10 899100] [debug] |scid:1949c693065c58e2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:00:10 899106] [debug] |scid:1949c693065c58e2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 05:00:10 899196] [debug] |scid:1949c693065c58e2|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:00:10 899204] [info] |scid:1949c693065c58e2|xqc_conn_tls_transport_params_cb|store sr_token with cid: 54ac4dbd26121ade|token:5f2140ffaa5afd81de28286bf1b52552
[2025/09/12 05:00:10 899212] [debug] |scid:1949c693065c58e2|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 05:00:10 899216] [debug] |scid:1949c693065c58e2|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 05:00:10 899403] [debug] |scid:1949c693065c58e2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:00:10 899411] [debug] |scid:1949c693065c58e2|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:00:10 899415] [debug] |scid:1949c693065c58e2|xqc_engine_remove_wakeup_queue|next_tick_time:1757653330815368|pq_index:0|
[2025/09/12 05:00:10 899419] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:1757653210815518|
[2025/09/12 05:00:10 899425] [debug] |scid:1949c693065c58e2|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:00:10 899433] [debug] |scid:1949c693065c58e2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 05:00:10 899440] [debug] |scid:1949c693065c58e2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 05:00:10 899446] [info] |scid:1949c693065c58e2|xqc_conn_on_pkt_processed|====>|conn:000055FBCB1FC35C|path:0|size:89|pkt_type:HSK|pkt_num:4|frame:CRYPTO |recv_time:1757653210899034|dcid:1949c693065c58e2|dcid_seq:0|
[2025/09/12 05:00:10 899453] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:PATH_IDLE|expire:1757653330899034|now:1757653210899034|interv:120000000|
[2025/09/12 05:00:10 899459] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:CONN_IDLE|expire:1757653330899034|now:1757653210899034|interv:120000000|
[2025/09/12 05:00:10 899466] [debug] |xqc_engine_main_logic|BEGIN|now:1757653210899466|
[2025/09/12 05:00:10 899493] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:C_HANDSHAKE_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653210899492|
[2025/09/12 05:00:10 899498] [info] |scid:1949c693065c58e2|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:00:10 899502] [debug] |scid:1949c693065c58e2|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:00:10 899506] [debug] |scid:1949c693065c58e2|xqc_process_crypto_write_streams|
[2025/09/12 05:00:10 899510] [debug] |scid:1949c693065c58e2|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:00:10 899515] [info] |scid:1949c693065c58e2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653210899515|
[2025/09/12 05:00:10 899520] [debug] |scid:1949c693065c58e2|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055FBCB1FC35C|
[2025/09/12 05:00:10 899524] [info] |scid:1949c693065c58e2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:00:10 899528] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|srtt:34467|rtt_var:17233|pto_duration:103399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:10 899538] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:10 899542] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:10 899546] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:00:10 899550] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:00:10 899553] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653210899528|interv:18444986420498652087|
[2025/09/12 05:00:10 899557] [debug] |scid:1949c693065c58e2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FBCB1FC35C|path:0|pns:0|expire:18446744073709551615|now:1757653210899528|interval:18444986420498652087|pto_count:0|srtt:34467
[2025/09/12 05:00:10 899562] [debug] |scid:1949c693065c58e2|xqc_conn_early_data_accept|accept|
[2025/09/12 05:00:10 899567] [debug] |scid:1949c693065c58e2|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:00:10 899571] [debug] |scid:1949c693065c58e2|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:00:10 899575] [debug] |scid:1949c693065c58e2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1949c693065c58e2|spin_bit:1|
[2025/09/12 05:00:10 899581] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:00:10 899585] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:00:10 899591] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:00:10 899595] [debug] |scid:1949c693065c58e2|xqc_process_frames|frame_type:b|
[2025/09/12 05:00:10 899600] [debug] |scid:1949c693065c58e2|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:00:10 899604] [debug] |scid:1949c693065c58e2|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:00:10 899609] [debug] |scid:1949c693065c58e2|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:00:10 899613] [debug] |scid:1949c693065c58e2|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:00:10 899618] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:ACK_01RTT|expire:1757653210057277|now:1757653210032277|interv:25000|
[2025/09/12 05:00:10 899623] [debug] |scid:1949c693065c58e2|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653210032277|max_ack_delay:25000|
[2025/09/12 05:00:10 899627] [debug] |scid:1949c693065c58e2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:00:10 899631] [info] |scid:1949c693065c58e2|xqc_conn_on_pkt_processed|====>|conn:000055FBCB1FC35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653210032277|dcid:1949c693065c58e2|dcid_seq:0|
[2025/09/12 05:00:10 899637] [debug] |scid:1949c693065c58e2|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055FBCB1FC35C|
[2025/09/12 05:00:10 899678] [debug] |scid:1949c693065c58e2|xqc_gen_ack_frame|largest_recv:4|ack_delay:644|first_ack_range:0|largest_pkt_recv_time:1757653210899034|
[2025/09/12 05:00:10 899687] [debug] |scid:1949c693065c58e2|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/09/12 05:00:10 899693] [debug] |scid:1949c693065c58e2|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/09/12 05:00:10 899699] [debug] |scid:1949c693065c58e2|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:00:10 899703] [debug] |scid:1949c693065c58e2|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:00:10 899711] [debug] |scid:1949c693065c58e2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:00:10 899719] [debug] |scid:1949c693065c58e2|xqc_path_get_perf_class|conn:000055FBCB1FC35C|path_id:0|path_srtt:34467|min_srtt:34467|path_bw:1507|loss_rate:20.00|path_pto:0|
[2025/09/12 05:00:10 899727] [debug] |scid:1949c693065c58e2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FBCB1FC35C|path_id:0|path_srtt:34467|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:10 899735] [debug] |scid:1949c693065c58e2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 05:00:10 899741] [debug] |scid:1949c693065c58e2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:00:10 899748] [debug] |scid:1949c693065c58e2|xqc_check_acked_or_dropped_pkt|conn:000055FBCB1FC35C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:00:10 899755] [debug] |scid:1949c693065c58e2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:00:10 899785] [info] |scid:1949c693065c58e2|xqc_send_packet_with_pn|<==|conn:000055FBCB1FC35C|path:0|pkt_num:2|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653210899762|stream_id:0|stream_offset:0|
[2025/09/12 05:00:10 899791] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|conn:000055FBCB1FC35C|path:0|pkt_num:2|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:00:10 899796] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:00:10 899802] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|srtt:34467|rtt_var:17233|pto_duration:103399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:10 899809] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:10 899816] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 05:00:10 899823] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:00:10 899828] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:00:10 899834] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:LOSS_DETECTION|expire:1757653211003161|now:1757653210899802|interv:103359|
[2025/09/12 05:00:10 899840] [debug] |scid:1949c693065c58e2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FBCB1FC35C|path:0|pns:1|expire:1757653211003161|now:1757653210899802|interval:103359|pto_count:0|srtt:34467
[2025/09/12 05:00:10 899847] [debug] |scid:1949c693065c58e2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:122|
[2025/09/12 05:00:10 899854] [debug] |scid:1949c693065c58e2|xqc_check_acked_or_dropped_pkt|conn:000055FBCB1FC35C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/09/12 05:00:10 899860] [debug] |scid:1949c693065c58e2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:00:10 899890] [info] |scid:1949c693065c58e2|xqc_send_packet_with_pn|<==|conn:000055FBCB1FC35C|path:0|pkt_num:3|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:122|now:1757653210899868|stream_id:0|stream_offset:0|
[2025/09/12 05:00:10 899899] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|conn:000055FBCB1FC35C|path:0|pkt_num:3|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:00:10 899907] [debug] |scid:1949c693065c58e2|xqc_conn_next_wakeup_time|wakeup_time:1757653210057277|
[2025/09/12 05:00:10 899913] [debug] |scid:1949c693065c58e2|xqc_engine_add_wakeup_queue|next_tick_time:1757653210057277|
[2025/09/12 05:00:10 899925] [debug] |xqc_engine_wakeup_after|wakeup:1757653210057277|now:1757653210899925|diff:18446744073708708968|
[2025/09/12 05:00:10 899932] [debug] |xqc_engine_main_logic|END|now:1757653210899492|
[2025/09/12 05:00:10 899939] [debug] |xqc_engine_main_logic|BEGIN|now:1757653210899939|
[2025/09/12 05:00:10 899945] [debug] |scid:1949c693065c58e2|xqc_engine_remove_wakeup_queue|next_tick_time:1757653210057277|pq_index:0|
[2025/09/12 05:00:10 899951] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:1757653210899492|
[2025/09/12 05:00:10 899958] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653210899957|
[2025/09/12 05:00:10 899965] [debug] |scid:1949c693065c58e2|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653210057277|now:1757653210899957|
[2025/09/12 05:00:10 899971] [debug] |scid:1949c693065c58e2|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:00:10 899975] [debug] |scid:1949c693065c58e2|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653210057277|now:1757653210899957|
[2025/09/12 05:00:10 899979] [debug] |scid:1949c693065c58e2|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:00:10 899985] [debug] |scid:1949c693065c58e2|xqc_gen_ack_frame|largest_recv:0|ack_delay:867707|first_ack_range:0|largest_pkt_recv_time:1757653210032277|
[2025/09/12 05:00:10 899991] [debug] |scid:1949c693065c58e2|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:00:10 899997] [debug] |scid:1949c693065c58e2|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:00:10 900004] [debug] |scid:1949c693065c58e2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:00:10 900012] [debug] |scid:1949c693065c58e2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:00:10 900019] [debug] |scid:1949c693065c58e2|xqc_check_acked_or_dropped_pkt|conn:000055FBCB1FC35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:00:10 900025] [debug] |scid:1949c693065c58e2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:00:10 900053] [info] |scid:1949c693065c58e2|xqc_send_packet_with_pn|<==|conn:000055FBCB1FC35C|path:0|pkt_num:1|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757653210900031|stream_id:0|stream_offset:0|
[2025/09/12 05:00:10 900062] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|conn:000055FBCB1FC35C|path:0|pkt_num:1|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 05:00:10 900069] [debug] |scid:1949c693065c58e2|xqc_conn_next_wakeup_time|wakeup_time:1757653211003161|
[2025/09/12 05:00:10 900076] [debug] |scid:1949c693065c58e2|xqc_engine_add_wakeup_queue|next_tick_time:1757653211003161|
[2025/09/12 05:00:10 900081] [debug] |xqc_engine_wakeup_after|wakeup:1757653211003161|now:1757653210900081|diff:103080|
[2025/09/12 05:00:10 900088] [debug] |xqc_engine_main_logic|END|now:1757653210899957|
[2025/09/12 05:00:10 930833] [info] |xqc_engine_packet_process|==>|conn:000055FBCB1FC35C|size:30|state:ESTABED|recv_time:1757653210930831|
[2025/09/12 05:00:10 930848] [debug] |scid:1949c693065c58e2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1949c693065c58e2|spin_bit:1|
[2025/09/12 05:00:10 930856] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:00:10 930862] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:00:10 930870] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:00:10 930877] [debug] |scid:1949c693065c58e2|xqc_process_frames|frame_type:1e|
[2025/09/12 05:00:10 930884] [info] |scid:1949c693065c58e2|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055FBCB1FC35C|
[2025/09/12 05:00:10 930899] [debug] |scid:1949c693065c58e2|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/09/12 05:00:10 930905] [info] |scid:1949c693065c58e2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:00:10 930912] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|srtt:34467|rtt_var:17233|pto_duration:103399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:10 930919] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:10 930926] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:10 930932] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:00:10 930938] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:LOSS_DETECTION|expire:1757653210930912|now:1757653210930912|interv:0|
[2025/09/12 05:00:10 930945] [debug] |scid:1949c693065c58e2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FBCB1FC35C|path:0|pns:2|expire:1757653209375022|now:1757653210930912|interval:0|pto_count:0|srtt:34467
[2025/09/12 05:00:10 930952] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:ACK_01RTT|expire:1757653210955831|now:1757653210930831|interv:25000|
[2025/09/12 05:00:10 930960] [debug] |scid:1949c693065c58e2|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653210930831|max_ack_delay:25000|
[2025/09/12 05:00:10 930967] [debug] |scid:1949c693065c58e2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:00:10 930973] [info] |scid:1949c693065c58e2|xqc_conn_on_pkt_processed|====>|conn:000055FBCB1FC35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:3|frame:HANDSHAKE_DONE |recv_time:1757653210930831|dcid:1949c693065c58e2|dcid_seq:0|
[2025/09/12 05:00:10 930978] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:PATH_IDLE|expire:1757653330930831|now:1757653210930831|interv:120000000|
[2025/09/12 05:00:10 930982] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:CONN_IDLE|expire:1757653330930831|now:1757653210930831|interv:120000000|
[2025/09/12 05:00:10 930986] [debug] |scid:1949c693065c58e2|xqc_engine_remove_wakeup_queue|next_tick_time:1757653211003161|pq_index:0|
[2025/09/12 05:00:10 930990] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:1757653210899957|
[2025/09/12 05:00:10 930994] [debug] |xqc_engine_main_logic|BEGIN|now:1757653210930994|
[2025/09/12 05:00:10 930999] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653210930998|
[2025/09/12 05:00:10 931003] [debug] |scid:1949c693065c58e2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653210930912|now:1757653210930998|
[2025/09/12 05:00:10 931007] [debug] |scid:1949c693065c58e2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:00:10 931011] [debug] |scid:1949c693065c58e2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055FBCB1FC35C|path:0|bytes_in_flight:50|
[2025/09/12 05:00:10 931015] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|srtt:34467|rtt_var:17233|pto_duration:103399|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:10 931020] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:10 931023] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:10 931031] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:00:10 931035] [debug] |scid:1949c693065c58e2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:00:10 931040] [debug] |scid:1949c693065c58e2|xqc_conn_send_probe_pkt|conn:000055FBCB1FC35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:00:10 931044] [debug] |scid:1949c693065c58e2|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:00:10 931048] [debug] |scid:1949c693065c58e2|xqc_conn_send_probe_pkt|conn:000055FBCB1FC35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:00:10 931053] [debug] |scid:1949c693065c58e2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055FBCB1FC35C|pto_count:1
[2025/09/12 05:00:10 931057] [debug] |scid:1949c693065c58e2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055FBCB1FC35C|path:0|
[2025/09/12 05:00:10 931061] [debug] |scid:1949c693065c58e2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:00:10 931064] [debug] |scid:1949c693065c58e2|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653210930998|
[2025/09/12 05:00:10 931068] [debug] |scid:1949c693065c58e2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:00:10 931081] [debug] |scid:1949c693065c58e2|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0f807f6847b67e92|sr_token:50c23577fd7f0000436c1cabfb550000|seq_num:1
[2025/09/12 05:00:10 931091] [debug] |scid:1949c693065c58e2|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d211006e75131475|sr_token:50c23577fd7f0000436c1cabfb550000|seq_num:2
[2025/09/12 05:00:10 931099] [debug] |scid:1949c693065c58e2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:00:10 931106] [debug] |scid:1949c693065c58e2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:00:10 931114] [debug] |scid:1949c693065c58e2|xqc_path_get_perf_class|conn:000055FBCB1FC35C|path_id:0|path_srtt:34467|min_srtt:34467|path_bw:1507|loss_rate:20.00|path_pto:1|
[2025/09/12 05:00:10 931121] [debug] |scid:1949c693065c58e2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FBCB1FC35C|path_id:0|path_srtt:34467|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:10 931125] [debug] |scid:1949c693065c58e2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 05:00:10 931130] [debug] |scid:1949c693065c58e2|xqc_path_get_perf_class|conn:000055FBCB1FC35C|path_id:0|path_srtt:34467|min_srtt:34467|path_bw:1507|loss_rate:20.00|path_pto:1|
[2025/09/12 05:00:10 931137] [debug] |scid:1949c693065c58e2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FBCB1FC35C|path_id:0|path_srtt:34467|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:10 931144] [debug] |scid:1949c693065c58e2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 05:00:10 931150] [debug] |scid:1949c693065c58e2|xqc_check_acked_or_dropped_pkt|conn:000055FBCB1FC35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:00:10 931157] [debug] |scid:1949c693065c58e2|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055FBCB1FC35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:00:10 931164] [debug] |scid:1949c693065c58e2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:00:10 931202] [info] |scid:1949c693065c58e2|xqc_send_packet_with_pn|<==|conn:000055FBCB1FC35C|path:0|pkt_num:2|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653210931173|stream_id:0|stream_offset:17|
[2025/09/12 05:00:10 931217] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|conn:000055FBCB1FC35C|path:0|pkt_num:2|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:00:10 931224] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 05:00:10 931230] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|srtt:34467|rtt_var:17233|pto_duration:206798|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:00:10 931237] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:10 931243] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:10 931249] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 05:00:10 931255] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:LOSS_DETECTION|expire:1757653211187971|now:1757653210931230|interv:256741|
[2025/09/12 05:00:10 931261] [debug] |scid:1949c693065c58e2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FBCB1FC35C|path:0|pns:2|expire:1757653211187971|now:1757653210931230|interval:256741|pto_count:1|srtt:34467
[2025/09/12 05:00:10 931268] [debug] |scid:1949c693065c58e2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:38|
[2025/09/12 05:00:10 931275] [debug] |scid:1949c693065c58e2|xqc_check_acked_or_dropped_pkt|conn:000055FBCB1FC35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:00:10 931282] [debug] |scid:1949c693065c58e2|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055FBCB1FC35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:00:10 931289] [debug] |scid:1949c693065c58e2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:00:10 931346] [info] |scid:1949c693065c58e2|xqc_send_packet_with_pn|<==|conn:000055FBCB1FC35C|path:0|pkt_num:3|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757653210931297|stream_id:0|stream_offset:17|
[2025/09/12 05:00:10 931356] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|conn:000055FBCB1FC35C|path:0|pkt_num:3|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:00:10 931363] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1184|
[2025/09/12 05:00:10 931370] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|srtt:34467|rtt_var:17233|pto_duration:206798|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:00:10 931376] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:10 931382] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:10 931388] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 2, unacked: 76|
[2025/09/12 05:00:10 931394] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:LOSS_DETECTION|expire:1757653211188095|now:1757653210931369|interv:256726|
[2025/09/12 05:00:10 931400] [debug] |scid:1949c693065c58e2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FBCB1FC35C|path:0|pns:2|expire:1757653211188095|now:1757653210931369|interval:256726|pto_count:1|srtt:34467
[2025/09/12 05:00:10 931407] [debug] |scid:1949c693065c58e2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/09/12 05:00:10 931415] [debug] |scid:1949c693065c58e2|xqc_check_acked_or_dropped_pkt|conn:000055FBCB1FC35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:00:10 931421] [debug] |scid:1949c693065c58e2|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-10|next_skip_chance:1757653211316618|current_time:1757653210931421|
[2025/09/12 05:00:10 931434] [debug] |scid:1949c693065c58e2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:00:10 931466] [info] |scid:1949c693065c58e2|xqc_send_packet_with_pn|<==|conn:000055FBCB1FC35C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757653210931443|stream_id:0|stream_offset:0|
[2025/09/12 05:00:10 931491] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|conn:000055FBCB1FC35C|path:0|pkt_num:11|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:00:10 931497] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/09/12 05:00:10 931504] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|srtt:34467|rtt_var:17233|pto_duration:206798|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:00:10 931510] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:10 931516] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:10 931523] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 2, unacked: 121|
[2025/09/12 05:00:10 931528] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:LOSS_DETECTION|expire:1757653211188241|now:1757653210931504|interv:256737|
[2025/09/12 05:00:10 931532] [debug] |scid:1949c693065c58e2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FBCB1FC35C|path:0|pns:2|expire:1757653211188241|now:1757653210931504|interval:256737|pto_count:1|srtt:34467
[2025/09/12 05:00:10 931536] [debug] |scid:1949c693065c58e2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:121|
[2025/09/12 05:00:10 931541] [debug] |scid:1949c693065c58e2|xqc_check_acked_or_dropped_pkt|conn:000055FBCB1FC35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:00:10 931545] [debug] |scid:1949c693065c58e2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:00:10 931573] [info] |scid:1949c693065c58e2|xqc_send_packet_with_pn|<==|conn:000055FBCB1FC35C|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757653210931551|stream_id:0|stream_offset:0|
[2025/09/12 05:00:10 931582] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|conn:000055FBCB1FC35C|path:0|pkt_num:12|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:00:10 931588] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:1184|
[2025/09/12 05:00:10 931595] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|srtt:34467|rtt_var:17233|pto_duration:206798|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:00:10 931601] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:10 931605] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:10 931609] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 2, unacked: 166|
[2025/09/12 05:00:10 931613] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:LOSS_DETECTION|expire:1757653211188349|now:1757653210931595|interv:256754|
[2025/09/12 05:00:10 931616] [debug] |scid:1949c693065c58e2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FBCB1FC35C|path:0|pns:2|expire:1757653211188349|now:1757653210931595|interval:256754|pto_count:1|srtt:34467
[2025/09/12 05:00:10 931621] [debug] |scid:1949c693065c58e2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:166|
[2025/09/12 05:00:10 931630] [debug] |scid:1949c693065c58e2|xqc_conn_next_wakeup_time|wakeup_time:1757653210955831|
[2025/09/12 05:00:10 931634] [debug] |scid:1949c693065c58e2|xqc_engine_add_wakeup_queue|next_tick_time:1757653210955831|
[2025/09/12 05:00:10 931638] [debug] |xqc_engine_wakeup_after|wakeup:1757653210955831|now:1757653210931638|diff:24193|
[2025/09/12 05:00:10 931643] [debug] |xqc_engine_main_logic|END|now:1757653210930998|
[2025/09/12 05:00:10 931650] [info] |xqc_engine_packet_process|==>|conn:000055FBCB1FC35C|size:290|state:ESTABED|recv_time:1757653210931650|
[2025/09/12 05:00:10 931655] [debug] |scid:1949c693065c58e2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1949c693065c58e2|spin_bit:1|
[2025/09/12 05:00:10 931660] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:00:10 931664] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:00:10 931670] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:00:10 931674] [debug] |scid:1949c693065c58e2|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:10 931679] [debug] |scid:1949c693065c58e2|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:00:10 931683] [debug] |scid:1949c693065c58e2|xqc_engine_remove_wakeup_queue|next_tick_time:1757653210955831|pq_index:0|
[2025/09/12 05:00:10 931687] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:1757653210930998|
[2025/09/12 05:00:10 931691] [debug] |scid:1949c693065c58e2|xqc_process_crypto_frame|level:3|
[2025/09/12 05:00:10 931695] [debug] |scid:1949c693065c58e2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:00:10 931699] [debug] |scid:1949c693065c58e2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 05:00:10 931821] [debug] |scid:1949c693065c58e2|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:00:10 931828] [debug] |scid:1949c693065c58e2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:00:10 931833] [debug] |scid:1949c693065c58e2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:00:10 931837] [info] |scid:1949c693065c58e2|xqc_conn_on_pkt_processed|====>|conn:000055FBCB1FC35C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO |recv_time:1757653210931650|dcid:1949c693065c58e2|dcid_seq:0|
[2025/09/12 05:00:10 931842] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:PATH_IDLE|expire:1757653330931650|now:1757653210931650|interv:120000000|
[2025/09/12 05:00:10 931846] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:CONN_IDLE|expire:1757653330931650|now:1757653210931650|interv:120000000|
[2025/09/12 05:00:10 931850] [debug] |xqc_engine_main_logic|BEGIN|now:1757653210931850|
[2025/09/12 05:00:10 931855] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653210931854|
[2025/09/12 05:00:10 931860] [debug] |scid:1949c693065c58e2|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:00:10 931864] [debug] |scid:1949c693065c58e2|xqc_process_crypto_write_streams|
[2025/09/12 05:00:10 931867] [debug] |scid:1949c693065c58e2|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:00:10 931871] [debug] |scid:1949c693065c58e2|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:00:10 931877] [debug] |scid:1949c693065c58e2|xqc_gen_ack_frame|largest_recv:4|ack_delay:227|first_ack_range:1|largest_pkt_recv_time:1757653210931650|
[2025/09/12 05:00:10 931881] [debug] |scid:1949c693065c58e2|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/09/12 05:00:10 931890] [debug] |scid:1949c693065c58e2|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:00:10 931897] [debug] |scid:1949c693065c58e2|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:00:10 931904] [debug] |scid:1949c693065c58e2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:00:10 931911] [debug] |scid:1949c693065c58e2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:00:10 931918] [debug] |scid:1949c693065c58e2|xqc_check_acked_or_dropped_pkt|conn:000055FBCB1FC35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:00:10 931925] [debug] |scid:1949c693065c58e2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:00:10 931958] [info] |scid:1949c693065c58e2|xqc_send_packet_with_pn|<==|conn:000055FBCB1FC35C|path:0|pkt_num:13|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757653210931933|stream_id:0|stream_offset:0|
[2025/09/12 05:00:10 931967] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|conn:000055FBCB1FC35C|path:0|pkt_num:13|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 05:00:10 931975] [debug] |scid:1949c693065c58e2|xqc_conn_next_wakeup_time|wakeup_time:1757653211188349|
[2025/09/12 05:00:10 931981] [debug] |scid:1949c693065c58e2|xqc_engine_add_wakeup_queue|next_tick_time:1757653211188349|
[2025/09/12 05:00:10 931988] [debug] |xqc_engine_wakeup_after|wakeup:1757653211188349|now:1757653210931988|diff:256361|
[2025/09/12 05:00:10 931993] [debug] |xqc_engine_main_logic|END|now:1757653210931854|
[2025/09/12 05:00:10 932001] [info] |xqc_engine_packet_process|==>|conn:000055FBCB1FC35C|size:56|state:ESTABED|recv_time:1757653210932000|
[2025/09/12 05:00:10 932006] [debug] |scid:1949c693065c58e2|xqc_packet_parse_handshake|success|Length:27|
[2025/09/12 05:00:10 932011] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:00:10 932015] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:00:10 932020] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/09/12 05:00:10 932024] [debug] |scid:1949c693065c58e2|xqc_process_frames|frame_type:2|
[2025/09/12 05:00:10 932030] [debug] |scid:1949c693065c58e2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/09/12 05:00:10 932034] [info] |scid:1949c693065c58e2|xqc_conn_on_pkt_processed|====>|conn:000055FBCB1FC35C|path:0|size:56|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1757653210932000|dcid:1949c693065c58e2|dcid_seq:0|
[2025/09/12 05:00:10 932042] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:PATH_IDLE|expire:1757653330932000|now:1757653210932000|interv:120000000|
[2025/09/12 05:00:10 932046] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:CONN_IDLE|expire:1757653330932000|now:1757653210932000|interv:120000000|
[2025/09/12 05:00:10 932050] [debug] |scid:1949c693065c58e2|xqc_engine_remove_wakeup_queue|next_tick_time:1757653211188349|pq_index:0|
[2025/09/12 05:00:10 932054] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:1757653210931854|
[2025/09/12 05:00:10 932058] [debug] |xqc_engine_main_logic|BEGIN|now:1757653210932058|
[2025/09/12 05:00:10 932063] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653210932062|
[2025/09/12 05:00:10 932068] [debug] |scid:1949c693065c58e2|xqc_conn_next_wakeup_time|wakeup_time:1757653211188349|
[2025/09/12 05:00:10 932072] [debug] |scid:1949c693065c58e2|xqc_engine_add_wakeup_queue|next_tick_time:1757653211188349|
[2025/09/12 05:00:10 932076] [debug] |xqc_engine_wakeup_after|wakeup:1757653211188349|now:1757653210932076|diff:256273|
[2025/09/12 05:00:10 932085] [debug] |xqc_engine_main_logic|END|now:1757653210932062|
[2025/09/12 05:00:10 932090] [debug] |xqc_engine_main_logic|BEGIN|now:1757653210932090|
[2025/09/12 05:00:10 932094] [debug] |xqc_engine_wakeup_after|wakeup:1757653211188349|now:1757653210932094|diff:256255|
[2025/09/12 05:00:10 932097] [debug] |xqc_engine_main_logic|END|now:1757653210932090|
[2025/09/12 05:00:10 956739] [info] |xqc_engine_packet_process|==>|conn:000055FBCB1FC35C|size:37|state:ESTABED|recv_time:1757653210956738|
[2025/09/12 05:00:10 956754] [debug] |scid:1949c693065c58e2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1949c693065c58e2|spin_bit:1|
[2025/09/12 05:00:10 956763] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:00:10 956768] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:00:10 956776] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:00:10 956783] [debug] |scid:1949c693065c58e2|xqc_process_frames|frame_type:2|
[2025/09/12 05:00:10 956790] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_ack_received|conn:000055FBCB1FC35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/09/12 05:00:10 956795] [debug] |scid:1949c693065c58e2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653209246272|is_app_limited:1|send_elapse:351|ack_elapse:1710466|ctl_first_sent_time:1757653209246623|lagest_ack_time:1757653210956738|curr_delivered:1234|
[2025/09/12 05:00:10 956803] [debug] |scid:1949c693065c58e2|xqc_update_sample|sampler_sent_time_update:1757653209246623|
[2025/09/12 05:00:10 956809] [debug] |scid:1949c693065c58e2|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:00:10 956818] [debug] |scid:1949c693065c58e2|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:00:10 956824] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:STREAM_CLOSE|expire:1757653211342021|now:1757653210956824|interv:385197|
[2025/09/12 05:00:10 956831] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:00:10 956838] [debug] |scid:1949c693065c58e2|xqc_send_ctl_update_rtt|before update rtt|conn:000055FBCB1FC35C|srtt:34467|rttvar:17233|minrtt:34467|latest_rtt:1710115|ack_delay:1678880|
[2025/09/12 05:00:10 956843] [stats] |scid:1949c693065c58e2|xqc_send_ctl_update_rtt|l-0.0.0.0-37369-1949c693065c58e2 p-193.167.100.100-443-54ac4dbd26121ade |before update rtt|srtt:34467|rttvar:17233|after update rtt|srtt:240798|rttvar:425587|minrtt:34467|latest_rtt:1710115|ack_delay:25000|
[2025/09/12 05:00:10 956848] [debug] |scid:1949c693065c58e2|xqc_send_ctl_update_rtt|l-0.0.0.0-37369-1949c693065c58e2 p-193.167.100.100-443-54ac4dbd26121ade |after update rtt|conn:000055FBCB1FC35C|srtt:240798|rttvar:425587|minrtt:34467|latest_rtt:1710115|ack_delay:25000|
[2025/09/12 05:00:10 956852] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/09/12 05:00:10 956858] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:00:10 956866] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:00:10 956872] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|srtt:240798|rtt_var:425587|pto_duration:1943146|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:10 956879] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:10 956885] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:10 956898] [debug] |scid:1949c693065c58e2|xqc_send_ctl_get_pto_time_and_space|conn:000055FBCB1FC35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:00:10 956902] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:LOSS_DETECTION|expire:1757653212899697|now:1757653210956871|interv:1942826|
[2025/09/12 05:00:10 956906] [debug] |scid:1949c693065c58e2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FBCB1FC35C|path:0|pns:2|expire:1757653212899697|now:1757653210956871|interval:1942826|pto_count:0|srtt:240798
[2025/09/12 05:00:10 956912] [debug] |scid:1949c693065c58e2|xqc_generate_sample|sampler: send_elapse 351, ack_elapse 1710466, delivered 1234|rate 721|lost 0|
[2025/09/12 05:00:10 956918] [debug] |scid:1949c693065c58e2|xqc_bbr_update_min_rtt|minrtt expire|rtt:34467, old_rtt:34467|
[2025/09/12 05:00:10 956923] [debug] |scid:1949c693065c58e2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/09/12 05:00:10 956928] [debug] |scid:1949c693065c58e2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653209246623|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:00:10 956933] [debug] |scid:1949c693065c58e2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653209246623|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:00:10 956939] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_ack_received|l-0.0.0.0-37369-1949c693065c58e2 p-193.167.100.100-443-54ac4dbd26121ade |bbr on ack|mode:0|pacing_rate:11538993|bw:1507|cwnd:139090|full_bw_reached:0|inflight:90|srtt:240798|latest_rtt:1710115|min_rtt:34467|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:00:10 956947] [debug] |scid:1949c693065c58e2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:00:10 956953] [info] |scid:1949c693065c58e2|xqc_conn_on_pkt_processed|====>|conn:000055FBCB1FC35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757653210956738|dcid:1949c693065c58e2|dcid_seq:0|
[2025/09/12 05:00:10 956958] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:PATH_IDLE|expire:1757653330956738|now:1757653210956738|interv:120000000|
[2025/09/12 05:00:10 956964] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:CONN_IDLE|expire:1757653330956738|now:1757653210956738|interv:120000000|
[2025/09/12 05:00:10 956969] [debug] |scid:1949c693065c58e2|xqc_engine_remove_wakeup_queue|next_tick_time:1757653211188349|pq_index:0|
[2025/09/12 05:00:10 956974] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:1757653210932062|
[2025/09/12 05:00:10 956979] [debug] |xqc_engine_main_logic|BEGIN|now:1757653210956979|
[2025/09/12 05:00:10 956985] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653210956983|
[2025/09/12 05:00:10 956993] [debug] |scid:1949c693065c58e2|xqc_conn_next_wakeup_time|wakeup_time:1757653211342021|
[2025/09/12 05:00:10 956998] [debug] |scid:1949c693065c58e2|xqc_engine_add_wakeup_queue|next_tick_time:1757653211342021|
[2025/09/12 05:00:10 957002] [debug] |xqc_engine_wakeup_after|wakeup:1757653211342021|now:1757653210957002|diff:385019|
[2025/09/12 05:00:10 957008] [debug] |xqc_engine_main_logic|END|now:1757653210956983|
[2025/09/12 05:00:10 957014] [debug] |xqc_engine_main_logic|BEGIN|now:1757653210957014|
[2025/09/12 05:00:10 957019] [debug] |xqc_engine_wakeup_after|wakeup:1757653211342021|now:1757653210957019|diff:385002|
[2025/09/12 05:00:10 957024] [debug] |xqc_engine_main_logic|END|now:1757653210957014|
[2025/09/12 05:00:11 342600] [debug] |xqc_engine_main_logic|BEGIN|now:1757653211342600|
[2025/09/12 05:00:11 342621] [debug] |scid:1949c693065c58e2|xqc_engine_remove_wakeup_queue|next_tick_time:1757653211342021|pq_index:0|
[2025/09/12 05:00:11 342630] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:1757653210956983|
[2025/09/12 05:00:11 342636] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653211342635|
[2025/09/12 05:00:11 342641] [debug] |scid:1949c693065c58e2|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653211342021|now:1757653211342635|
[2025/09/12 05:00:11 342645] [debug] |scid:1949c693065c58e2|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:00:11 342650] [debug] |scid:1949c693065c58e2|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:00:11 342669] [info] |scid:1949c693065c58e2|xqc_conn_close|conn:000055FBCB1FC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:00:11 342674] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:CONN_DRAINING|expire:1757653217247112|now:1757653211342674|interv:5904438|
[2025/09/12 05:00:11 342678] [debug] |scid:1949c693065c58e2|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:00:11 342683] [debug] |scid:1949c693065c58e2|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:90|
[2025/09/12 05:00:11 342687] [debug] |scid:1949c693065c58e2|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:00:11 342691] [debug] |scid:1949c693065c58e2|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:00:11 342694] [debug] |scid:1949c693065c58e2|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:00:11 342698] [debug] |scid:1949c693065c58e2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:00:11 342702] [info] |scid:1949c693065c58e2|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 05:00:11 342708] [debug] |scid:1949c693065c58e2|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:00:11 342717] [stats] |scid:1949c693065c58e2|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:1757653209246457|wrt_delay:80|snd_delay:166|finwrt_delay:80|finsnd_delay:1684840|finrcv_delay:1653147|finread_delay:1653185|all_acked_delay:1710359|firstfinack_dely:1710352|close_delay:1710367|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-37369-1949c693065c58e2 p-193.167.100.100-443-54ac4dbd26121ade|path_info:mp is not supported in connection scid:1949c693065c58e2|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 05:00:11 342724] [debug] |scid:1949c693065c58e2|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653211342021|now:1757653211342635|
[2025/09/12 05:00:11 342728] [debug] |scid:1949c693065c58e2|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:00:11 342733] [debug] |scid:1949c693065c58e2|xqc_path_get_perf_class|conn:000055FBCB1FC35C|path_id:0|path_srtt:240798|min_srtt:240798|path_bw:1507|loss_rate:20.00|path_pto:0|
[2025/09/12 05:00:11 342739] [debug] |scid:1949c693065c58e2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FBCB1FC35C|path_id:0|path_srtt:240798|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:11 342746] [debug] |scid:1949c693065c58e2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 05:00:11 342760] [debug] |scid:1949c693065c58e2|xqc_check_acked_or_dropped_pkt|conn:000055FBCB1FC35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:00:11 342767] [debug] |scid:1949c693065c58e2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:00:11 342808] [info] |scid:1949c693065c58e2|xqc_send_packet_with_pn|<==|conn:000055FBCB1FC35C|path:0|pkt_num:14|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653211342778|stream_id:0|stream_offset:0|
[2025/09/12 05:00:11 342817] [debug] |scid:1949c693065c58e2|xqc_send_ctl_on_packet_sent|conn:000055FBCB1FC35C|path:0|pkt_num:14|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:00:11 342825] [debug] |scid:1949c693065c58e2|xqc_conn_next_wakeup_time|wakeup_time:1757653217247112|
[2025/09/12 05:00:11 342831] [debug] |scid:1949c693065c58e2|xqc_engine_add_wakeup_queue|next_tick_time:1757653217247112|
[2025/09/12 05:00:11 342837] [debug] |xqc_engine_wakeup_after|wakeup:1757653217247112|now:1757653211342837|diff:5904275|
[2025/09/12 05:00:11 342844] [debug] |xqc_engine_main_logic|END|now:1757653211342635|
[2025/09/12 05:00:11 373524] [info] |xqc_engine_packet_process|==>|conn:000055FBCB1FC35C|size:33|state:CLOSING|recv_time:1757653211373523|
[2025/09/12 05:00:11 373545] [debug] |scid:1949c693065c58e2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1949c693065c58e2|spin_bit:1|
[2025/09/12 05:00:11 373556] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:00:11 373564] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:00:11 373574] [debug] |scid:1949c693065c58e2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:00:11 373582] [debug] |scid:1949c693065c58e2|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 05:00:11 373589] [debug] |scid:1949c693065c58e2|xqc_process_frames|frame_type:1c|
[2025/09/12 05:00:11 373597] [debug] |scid:1949c693065c58e2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:00:11 373604] [info] |scid:1949c693065c58e2|xqc_conn_on_pkt_processed|====>|conn:000055FBCB1FC35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:13|frame:CONNECTION_CLOSE |recv_time:1757653211373523|dcid:1949c693065c58e2|dcid_seq:0|
[2025/09/12 05:00:11 373615] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:PATH_IDLE|expire:1757653331373523|now:1757653211373523|interv:120000000|
[2025/09/12 05:00:11 373623] [debug] |scid:1949c693065c58e2|xqc_timer_set|type:CONN_IDLE|expire:1757653331373523|now:1757653211373523|interv:120000000|
[2025/09/12 05:00:11 373631] [debug] |scid:1949c693065c58e2|xqc_engine_remove_wakeup_queue|next_tick_time:1757653217247112|pq_index:0|
[2025/09/12 05:00:11 373639] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:1757653211342635|
[2025/09/12 05:00:11 373646] [debug] |xqc_engine_main_logic|BEGIN|now:1757653211373646|
[2025/09/12 05:00:11 373656] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653211373654|
[2025/09/12 05:00:11 373666] [debug] |scid:1949c693065c58e2|xqc_conn_next_wakeup_time|wakeup_time:1757653217247112|
[2025/09/12 05:00:11 373674] [debug] |scid:1949c693065c58e2|xqc_engine_add_wakeup_queue|next_tick_time:1757653217247112|
[2025/09/12 05:00:11 373679] [debug] |xqc_engine_wakeup_after|wakeup:1757653217247112|now:1757653211373679|diff:5873433|
[2025/09/12 05:00:11 373685] [debug] |xqc_engine_main_logic|END|now:1757653211373654|
[2025/09/12 05:00:11 373691] [debug] |xqc_engine_main_logic|BEGIN|now:1757653211373691|
[2025/09/12 05:00:11 373697] [debug] |xqc_engine_wakeup_after|wakeup:1757653217247112|now:1757653211373697|diff:5873415|
[2025/09/12 05:00:11 373710] [debug] |xqc_engine_main_logic|END|now:1757653211373691|
[2025/09/12 05:00:17 247648] [debug] |xqc_engine_main_logic|BEGIN|now:1757653217247648|
[2025/09/12 05:00:17 247680] [debug] |scid:1949c693065c58e2|xqc_engine_remove_wakeup_queue|next_tick_time:1757653217247112|pq_index:0|
[2025/09/12 05:00:17 247686] [debug] |scid:1949c693065c58e2|xqc_engine_add_active_queue|last_ticked_time:1757653211373654|
[2025/09/12 05:00:17 247693] [debug] |scid:1949c693065c58e2|xqc_engine_process_conn|conn:000055FBCB1FC35C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653217247690|
[2025/09/12 05:00:17 247699] [debug] |scid:1949c693065c58e2|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653217247112|now:1757653217247690|
[2025/09/12 05:00:17 247703] [debug] |scid:1949c693065c58e2|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653217247112|now:1757653217247690|
[2025/09/12 05:00:17 247707] [debug] |scid:1949c693065c58e2|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:00:17 247713] [info] |xqc_engine_main_logic|conn:000055FBCB1FC35C|l-0.0.0.0-37369-1949c693065c58e2 p-193.167.100.100-443-54ac4dbd26121ade|conn_state:13|next_tick_time:1757653217247112
[2025/09/12 05:00:17 247726] [report] |scid:1949c693065c58e2|xqc_conn_destroy|000055FBCB1FC35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:1654046|first_send_delay:1174|conn_persist:8002357|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-37369-1949c693065c58e2 p-193.167.100.100-443-54ac4dbd26121ade|hsk_recv:785875|close_recv:2128225|close_send:2097409|last_recv:2128154|last_send:2097409|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,16,14,12,51,0,1024,i96,4,28,37,4,7,1711,0,4,24,33,40000,13,2128,0,2,27,56,4,6,1686,0,4,21,40000,14,2097,4,45,4000,12,1686,4,24,4,13,1686,0-2,0-2,0-0,0-0,0-0,0-240,0-5474,0-4419,0-10,0-12,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:10|spurious_loss:1|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:00:17 247772] [debug] |scid:1949c693065c58e2|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:00:17 247780] [debug] |scid:1949c693065c58e2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:00:17 247785] [debug] |scid:1949c693065c58e2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:00:17 247789] [debug] |scid:1949c693065c58e2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:00:17 247863] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:00:17 247870] [debug] |xqc_engine_main_logic|END|now:1757653217247690|
[2025/09/12 05:00:17 248946] [debug] |xqc_engine_destroy|begin|