[2025/09/12 11:42:11 501439] [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 11:42:11 501476] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 11:42:11 501484] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 11:42:11 501488] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 11:42:11 501492] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 11:42:11 501499] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 11:42:11 501503] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 11:42:11 501508] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 11:42:11 501511] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 11:42:11 501635] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:CONN_IDLE|expire:1757677451501630|now:1757677331501630|interv:120000000|
[2025/09/12 11:42:11 501669] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:PATH_IDLE|expire:1757677451501669|now:1757677331501669|interv:120000000|
[2025/09/12 11:42:11 501678] [debug] |xqc_path_create|path:0|dcid:c5508664b99faea1|scid:d47263b62ff473a9|create_path_count:1|
[2025/09/12 11:42:11 501685] [debug] |scid:d47263b62ff473a9|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 11:42:11 501692] [debug] |xqc_path_init|path:0|dcid:c5508664b99faea1|scid:d47263b62ff473a9|state:2|
[2025/09/12 11:42:11 501698] [debug] |scid:d47263b62ff473a9|xqc_conn_create|success|scid:d47263b62ff473a9|dcid:c5508664b99faea1|conn:000055783A0DF35C|
[2025/09/12 11:42:11 501704] [debug] |scid:d47263b62ff473a9|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 11:42:11 501712] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 11:42:11 502446] [debug] |scid:d47263b62ff473a9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 11:42:11 502454] [debug] |scid:d47263b62ff473a9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:42:11 502461] [debug] |scid:d47263b62ff473a9|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:42:11 502466] [debug] |scid:d47263b62ff473a9|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 11:42:11 502473] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757677331502472|
[2025/09/12 11:42:11 502479] [debug] |scid:d47263b62ff473a9|xqc_process_crypto_write_streams|
[2025/09/12 11:42:11 502483] [debug] |scid:d47263b62ff473a9|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:42:11 502491] [info] |scid:d47263b62ff473a9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757677331502490|
[2025/09/12 11:42:11 502496] [debug] |scid:d47263b62ff473a9|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 11:42:11 502502] [debug] |scid:d47263b62ff473a9|xqc_path_get_perf_class|conn:000055783A0DF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:42:11 502507] [debug] |scid:d47263b62ff473a9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055783A0DF35C|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 11:42:11 502512] [debug] |scid:d47263b62ff473a9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 11:42:11 502518] [debug] |scid:d47263b62ff473a9|xqc_check_acked_or_dropped_pkt|conn:000055783A0DF35C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 11:42:11 502523] [debug] |scid:d47263b62ff473a9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:42:11 502602] [info] |scid:d47263b62ff473a9|xqc_send_packet_with_pn|<==|conn:000055783A0DF35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757677331502540|stream_id:0|stream_offset:0|
[2025/09/12 11:42:11 502609] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|conn:000055783A0DF35C|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 11:42:11 502617] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 11:42:11 502624] [debug] |scid:d47263b62ff473a9|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 11:42:11 502631] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:42:11 502638] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:11 502642] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 11:42:11 502646] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:LOSS_DETECTION|expire:1757677332252540|now:1757677331502624|interv:749916|
[2025/09/12 11:42:11 502650] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055783A0DF35C|path:0|pns:0|expire:1757677332252540|now:1757677331502624|interval:749916|pto_count:0|srtt:250000
[2025/09/12 11:42:11 502655] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 11:42:11 502660] [debug] |scid:d47263b62ff473a9|xqc_conn_next_wakeup_time|wakeup_time:1757677332252540|
[2025/09/12 11:42:11 502664] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_active_queue|last_ticked_time:1757677331502472|pd_index:0|
[2025/09/12 11:42:11 502669] [debug] |scid:d47263b62ff473a9|xqc_engine_add_wakeup_queue|next_tick_time:1757677332252540|
[2025/09/12 11:42:11 502673] [debug] |xqc_engine_wakeup_after|wakeup:1757677332252540|now:1757677331502673|diff:749867|
[2025/09/12 11:42:11 502678] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:42:11 502737] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_wakeup_queue|next_tick_time:1757677332252540|pq_index:0|
[2025/09/12 11:42:11 502742] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:1757677331502472|
[2025/09/12 11:42:11 502748] [debug] |scid:d47263b62ff473a9|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 11:42:11 502753] [debug] |scid:d47263b62ff473a9|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 11:42:11 502759] [debug] |scid:d47263b62ff473a9|xqc_stream_buff_data|size:17|
[2025/09/12 11:42:11 502764] [info] |scid:d47263b62ff473a9|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:000055783A0DF35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 11:42:11 502774] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757677331502774|
[2025/09/12 11:42:11 502783] [debug] |scid:d47263b62ff473a9|xqc_path_get_perf_class|conn:000055783A0DF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:42:11 502790] [debug] |scid:d47263b62ff473a9|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:000055783A0DF35C|stream_id:0|stream_offset:17|
[2025/09/12 11:42:11 502798] [debug] |scid:d47263b62ff473a9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055783A0DF35C|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 11:42:11 502811] [debug] |scid:d47263b62ff473a9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 11:42:11 502818] [debug] |scid:d47263b62ff473a9|xqc_check_acked_or_dropped_pkt|conn:000055783A0DF35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:42:11 502825] [debug] |scid:d47263b62ff473a9|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:000055783A0DF35C|stream_id:0|stream_offset:17|
[2025/09/12 11:42:11 502831] [debug] |scid:d47263b62ff473a9|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 11:42:11 502838] [debug] |scid:d47263b62ff473a9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:42:11 502873] [info] |scid:d47263b62ff473a9|xqc_send_packet_with_pn|<==|conn:000055783A0DF35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757677331502848|stream_id:0|stream_offset:17|
[2025/09/12 11:42:11 502882] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|conn:000055783A0DF35C|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 11:42:11 502890] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 11:42:11 502896] [debug] |scid:d47263b62ff473a9|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 11:42:11 502903] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:42:11 502909] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:11 502915] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:11 502921] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:11 502926] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:LOSS_DETECTION|expire:1757677332252540|now:1757677331502896|interv:749644|
[2025/09/12 11:42:11 502932] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055783A0DF35C|path:0|pns:0|expire:1757677332252540|now:1757677331502896|interval:749644|pto_count:0|srtt:250000
[2025/09/12 11:42:11 502937] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:42:11 502942] [debug] |scid:d47263b62ff473a9|xqc_conn_next_wakeup_time|wakeup_time:1757677332252540|
[2025/09/12 11:42:11 502946] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_active_queue|last_ticked_time:1757677331502774|pd_index:0|
[2025/09/12 11:42:11 502950] [debug] |scid:d47263b62ff473a9|xqc_engine_add_wakeup_queue|next_tick_time:1757677332252540|
[2025/09/12 11:42:11 502954] [debug] |xqc_engine_wakeup_after|wakeup:1757677332252540|now:1757677331502954|diff:749586|
[2025/09/12 11:42:11 502959] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:42:12 251684] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332251683|
[2025/09/12 11:42:12 251719] [debug] |xqc_engine_wakeup_after|wakeup:1757677332252540|now:1757677332251719|diff:821|
[2025/09/12 11:42:12 251724] [debug] |xqc_engine_main_logic|END|now:1757677332251683|
[2025/09/12 11:42:12 253854] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332253854|
[2025/09/12 11:42:12 253863] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_wakeup_queue|next_tick_time:1757677332252540|pq_index:0|
[2025/09/12 11:42:12 253868] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:1757677331502774|
[2025/09/12 11:42:12 253874] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757677332253872|
[2025/09/12 11:42:12 253895] [debug] |scid:d47263b62ff473a9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677332252540|now:1757677332253872|
[2025/09/12 11:42:12 253900] [debug] |scid:d47263b62ff473a9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:42:12 253904] [debug] |scid:d47263b62ff473a9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055783A0DF35C|path:0|bytes_in_flight:1234|
[2025/09/12 11:42:12 253909] [debug] |scid:d47263b62ff473a9|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 11:42:12 253914] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:42:12 253918] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:12 253922] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:12 253926] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:12 253929] [debug] |scid:d47263b62ff473a9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 11:42:12 253935] [debug] |scid:d47263b62ff473a9|xqc_conn_send_probe_pkt|conn:000055783A0DF35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 11:42:12 253950] [debug] |scid:d47263b62ff473a9|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 11:42:12 253955] [debug] |scid:d47263b62ff473a9|xqc_conn_send_probe_pkt|conn:000055783A0DF35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 11:42:12 253959] [debug] |scid:d47263b62ff473a9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055783A0DF35C|pto_count:1
[2025/09/12 11:42:12 253964] [debug] |scid:d47263b62ff473a9|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 11:42:12 253968] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:12 253972] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:12 253976] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:12 253980] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:12 253984] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677332253963|interv:18444986396377297652|
[2025/09/12 11:42:12 253988] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055783A0DF35C|path:0|pns:0|expire:18446744073709551615|now:1757677332253963|interval:18444986396377297652|pto_count:1|srtt:250000
[2025/09/12 11:42:12 253995] [debug] |scid:d47263b62ff473a9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 254000] [debug] |scid:d47263b62ff473a9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 254005] [debug] |scid:d47263b62ff473a9|xqc_check_acked_or_dropped_pkt|conn:000055783A0DF35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 11:42:12 254012] [debug] |scid:d47263b62ff473a9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:42:12 254098] [info] |scid:d47263b62ff473a9|xqc_send_packet_with_pn|<==|conn:000055783A0DF35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757677332254028|stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 254113] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|conn:000055783A0DF35C|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 11:42:12 254119] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 11:42:12 254124] [debug] |scid:d47263b62ff473a9|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 11:42:12 254131] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:42:12 254136] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:12 254142] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:12 254148] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:12 254153] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:LOSS_DETECTION|expire:1757677333754028|now:1757677332254124|interv:1499904|
[2025/09/12 11:42:12 254157] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055783A0DF35C|path:0|pns:0|expire:1757677333754028|now:1757677332254124|interval:1499904|pto_count:1|srtt:250000
[2025/09/12 11:42:12 254163] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:42:12 254168] [debug] |scid:d47263b62ff473a9|xqc_check_acked_or_dropped_pkt|conn:000055783A0DF35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 11:42:12 254173] [debug] |scid:d47263b62ff473a9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:42:12 254202] [info] |scid:d47263b62ff473a9|xqc_send_packet_with_pn|<==|conn:000055783A0DF35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757677332254180|stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 254211] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|conn:000055783A0DF35C|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 11:42:12 254218] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 11:42:12 254224] [debug] |scid:d47263b62ff473a9|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 11:42:12 254230] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 11:42:12 254233] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:12 254237] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:12 254241] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:12 254245] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:LOSS_DETECTION|expire:1757677333754180|now:1757677332254224|interv:1499956|
[2025/09/12 11:42:12 254248] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055783A0DF35C|path:0|pns:0|expire:1757677333754180|now:1757677332254224|interval:1499956|pto_count:1|srtt:250000
[2025/09/12 11:42:12 254253] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 11:42:12 254258] [debug] |scid:d47263b62ff473a9|xqc_conn_next_wakeup_time|wakeup_time:1757677333754180|
[2025/09/12 11:42:12 254268] [debug] |scid:d47263b62ff473a9|xqc_engine_add_wakeup_queue|next_tick_time:1757677333754180|
[2025/09/12 11:42:12 254272] [debug] |xqc_engine_wakeup_after|wakeup:1757677333754180|now:1757677332254272|diff:1499908|
[2025/09/12 11:42:12 254276] [debug] |xqc_engine_main_logic|END|now:1757677332253872|
[2025/09/12 11:42:12 288023] [info] |xqc_engine_packet_process|==>|conn:000055783A0DF35C|size:1200|state:C_INITIAL_SENT|recv_time:1757677332288019|
[2025/09/12 11:42:12 288072] [debug] |scid:d47263b62ff473a9|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 11:42:12 288081] [debug] |scid:d47263b62ff473a9|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 11:42:12 288098] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:42:12 288105] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:42:12 288122] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 11:42:12 288130] [debug] |scid:d47263b62ff473a9|xqc_process_frames|frame_type:6|
[2025/09/12 11:42:12 288141] [debug] |scid:d47263b62ff473a9|xqc_process_crypto_frame|level:0|
[2025/09/12 11:42:12 288149] [debug] |scid:d47263b62ff473a9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 11:42:12 288156] [debug] |scid:d47263b62ff473a9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 11:42:12 288628] [debug] |scid:d47263b62ff473a9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:42:12 288636] [debug] |scid:d47263b62ff473a9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:42:12 288643] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_wakeup_queue|next_tick_time:1757677333754180|pq_index:0|
[2025/09/12 11:42:12 288649] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:1757677332253872|
[2025/09/12 11:42:12 288654] [debug] |scid:d47263b62ff473a9|xqc_process_frames|frame_type:0|
[2025/09/12 11:42:12 288659] [debug] |scid:d47263b62ff473a9|xqc_process_padding_frame|process padding|
[2025/09/12 11:42:12 288669] [info] |scid:d47263b62ff473a9|xqc_conn_confirm_cid|dcid change|ori:c5508664b99faea1|new:423d94a5bf9857df21b2dff0|
[2025/09/12 11:42:12 288676] [info] |scid:d47263b62ff473a9|xqc_conn_addr_validated|Address Validated|conn:000055783A0DF35C|role:0|
[2025/09/12 11:42:12 288682] [debug] |scid:d47263b62ff473a9|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:42:12 288689] [debug] |scid:d47263b62ff473a9|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 11:42:12 288695] [debug] |scid:d47263b62ff473a9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 11:42:12 288701] [info] |scid:d47263b62ff473a9|xqc_conn_on_pkt_processed|====>|conn:000055783A0DF35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757677332288019|dcid:d47263b62ff473a9|dcid_seq:0|
[2025/09/12 11:42:12 288708] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:PATH_IDLE|expire:1757677452288019|now:1757677332288019|interv:120000000|
[2025/09/12 11:42:12 288714] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:CONN_IDLE|expire:1757677452288019|now:1757677332288019|interv:120000000|
[2025/09/12 11:42:12 288719] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332288719|
[2025/09/12 11:42:12 288725] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677332288724|
[2025/09/12 11:42:12 288732] [debug] |scid:d47263b62ff473a9|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 11:42:12 288737] [debug] |scid:d47263b62ff473a9|xqc_process_crypto_write_streams|
[2025/09/12 11:42:12 288742] [debug] |scid:d47263b62ff473a9|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:42:12 288757] [debug] |scid:d47263b62ff473a9|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 11:42:12 288765] [debug] |scid:d47263b62ff473a9|xqc_gen_ack_frame|largest_recv:0|ack_delay:746|first_ack_range:0|largest_pkt_recv_time:1757677332288019|
[2025/09/12 11:42:12 288771] [debug] |scid:d47263b62ff473a9|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 11:42:12 288776] [debug] |scid:d47263b62ff473a9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 11:42:12 288782] [debug] |scid:d47263b62ff473a9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 11:42:12 288788] [debug] |scid:d47263b62ff473a9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 288795] [debug] |scid:d47263b62ff473a9|xqc_check_acked_or_dropped_pkt|conn:000055783A0DF35C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 11:42:12 288801] [debug] |scid:d47263b62ff473a9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:42:12 288861] [info] |scid:d47263b62ff473a9|xqc_send_packet_with_pn|<==|conn:000055783A0DF35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1757677332288812|stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 288873] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|conn:000055783A0DF35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 11:42:12 288881] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 11:42:12 288889] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 11:42:12 288898] [debug] |scid:d47263b62ff473a9|xqc_conn_next_wakeup_time|wakeup_time:1757677333754180|
[2025/09/12 11:42:12 288903] [debug] |scid:d47263b62ff473a9|xqc_engine_add_wakeup_queue|next_tick_time:1757677333754180|
[2025/09/12 11:42:12 288907] [debug] |xqc_engine_wakeup_after|wakeup:1757677333754180|now:1757677332288907|diff:1465273|
[2025/09/12 11:42:12 288912] [debug] |xqc_engine_main_logic|END|now:1757677332288724|
[2025/09/12 11:42:12 288920] [info] |xqc_engine_packet_process|==>|conn:000055783A0DF35C|size:181|state:C_INITIAL_RECVD|recv_time:1757677332288920|
[2025/09/12 11:42:12 288926] [debug] |scid:d47263b62ff473a9|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 11:42:12 288931] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:42:12 288936] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:42:12 288945] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 11:42:12 288952] [debug] |scid:d47263b62ff473a9|xqc_process_frames|frame_type:6|
[2025/09/12 11:42:12 288959] [debug] |scid:d47263b62ff473a9|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 11:42:12 288968] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_wakeup_queue|next_tick_time:1757677333754180|pq_index:0|
[2025/09/12 11:42:12 288972] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:1757677332288724|
[2025/09/12 11:42:12 288976] [debug] |scid:d47263b62ff473a9|xqc_process_crypto_frame|level:2|
[2025/09/12 11:42:12 288980] [debug] |scid:d47263b62ff473a9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:42:12 288984] [debug] |scid:d47263b62ff473a9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 11:42:12 288992] [debug] |scid:d47263b62ff473a9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:42:12 288997] [debug] |scid:d47263b62ff473a9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:42:12 289001] [debug] |scid:d47263b62ff473a9|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:42:12 289011] [debug] |scid:d47263b62ff473a9|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 11:42:12 289015] [debug] |scid:d47263b62ff473a9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 11:42:12 289019] [info] |scid:d47263b62ff473a9|xqc_conn_on_pkt_processed|====>|conn:000055783A0DF35C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757677332288920|dcid:d47263b62ff473a9|dcid_seq:0|
[2025/09/12 11:42:12 289027] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:PATH_IDLE|expire:1757677452288920|now:1757677332288920|interv:120000000|
[2025/09/12 11:42:12 289034] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:CONN_IDLE|expire:1757677452288920|now:1757677332288920|interv:120000000|
[2025/09/12 11:42:12 289040] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332289040|
[2025/09/12 11:42:12 289047] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677332289046|
[2025/09/12 11:42:12 289052] [debug] |scid:d47263b62ff473a9|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:42:12 289056] [debug] |scid:d47263b62ff473a9|xqc_process_crypto_write_streams|
[2025/09/12 11:42:12 289060] [debug] |scid:d47263b62ff473a9|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:42:12 289064] [debug] |scid:d47263b62ff473a9|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:42:12 289069] [debug] |scid:d47263b62ff473a9|xqc_gen_ack_frame|largest_recv:0|ack_delay:149|first_ack_range:0|largest_pkt_recv_time:1757677332288920|
[2025/09/12 11:42:12 289073] [debug] |scid:d47263b62ff473a9|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 11:42:12 289077] [debug] |scid:d47263b62ff473a9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 11:42:12 289081] [debug] |scid:d47263b62ff473a9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:42:12 289085] [debug] |scid:d47263b62ff473a9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 289092] [debug] |scid:d47263b62ff473a9|xqc_check_acked_or_dropped_pkt|conn:000055783A0DF35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 11:42:12 289099] [debug] |scid:d47263b62ff473a9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:42:12 289138] [info] |scid:d47263b62ff473a9|xqc_send_packet_with_pn|<==|conn:000055783A0DF35C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:2418|now:1757677332289109|stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 289148] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|conn:000055783A0DF35C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 11:42:12 289155] [debug] |scid:d47263b62ff473a9|xqc_conn_next_wakeup_time|wakeup_time:1757677333754180|
[2025/09/12 11:42:12 289161] [debug] |scid:d47263b62ff473a9|xqc_engine_add_wakeup_queue|next_tick_time:1757677333754180|
[2025/09/12 11:42:12 289167] [debug] |xqc_engine_wakeup_after|wakeup:1757677333754180|now:1757677332289167|diff:1465013|
[2025/09/12 11:42:12 289173] [debug] |xqc_engine_main_logic|END|now:1757677332289046|
[2025/09/12 11:42:12 289185] [info] |xqc_engine_packet_process|==>|conn:000055783A0DF35C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757677332289184|
[2025/09/12 11:42:12 289193] [debug] |scid:d47263b62ff473a9|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 11:42:12 289200] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:42:12 289207] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 11:42:12 289216] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 11:42:12 289229] [debug] |scid:d47263b62ff473a9|xqc_process_frames|frame_type:6|
[2025/09/12 11:42:12 289236] [debug] |scid:d47263b62ff473a9|xqc_process_crypto_frame|level:2|
[2025/09/12 11:42:12 289243] [debug] |scid:d47263b62ff473a9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:42:12 289249] [debug] |scid:d47263b62ff473a9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 11:42:12 289323] [debug] |scid:d47263b62ff473a9|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:42:12 289332] [info] |scid:d47263b62ff473a9|xqc_conn_tls_transport_params_cb|store sr_token with cid: c5508664b99faea1|token:9add3adaee1f0b8e5ec91b3fd8d983a5
[2025/09/12 11:42:12 289337] [debug] |scid:d47263b62ff473a9|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 11:42:12 289341] [debug] |scid:d47263b62ff473a9|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 11:42:12 289591] [debug] |scid:d47263b62ff473a9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 11:42:12 289601] [debug] |scid:d47263b62ff473a9|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 11:42:12 289606] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_wakeup_queue|next_tick_time:1757677333754180|pq_index:0|
[2025/09/12 11:42:12 289610] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:1757677332289046|
[2025/09/12 11:42:12 289615] [debug] |scid:d47263b62ff473a9|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:42:12 289620] [debug] |scid:d47263b62ff473a9|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) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 11:42:12 289624] [debug] |scid:d47263b62ff473a9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 11:42:12 289628] [info] |scid:d47263b62ff473a9|xqc_conn_on_pkt_processed|====>|conn:000055783A0DF35C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757677332289184|dcid:d47263b62ff473a9|dcid_seq:0|
[2025/09/12 11:42:12 289633] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:PATH_IDLE|expire:1757677452289184|now:1757677332289184|interv:120000000|
[2025/09/12 11:42:12 289637] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:CONN_IDLE|expire:1757677452289184|now:1757677332289184|interv:120000000|
[2025/09/12 11:42:12 289641] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332289641|
[2025/09/12 11:42:12 289647] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757677332289646|
[2025/09/12 11:42:12 289678] [info] |scid:d47263b62ff473a9|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 11:42:12 289682] [debug] |scid:d47263b62ff473a9|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:42:12 289686] [debug] |scid:d47263b62ff473a9|xqc_process_crypto_write_streams|
[2025/09/12 11:42:12 289690] [debug] |scid:d47263b62ff473a9|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:42:12 289695] [info] |scid:d47263b62ff473a9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757677332289695|
[2025/09/12 11:42:12 289700] [debug] |scid:d47263b62ff473a9|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055783A0DF35C|
[2025/09/12 11:42:12 289705] [debug] |scid:d47263b62ff473a9|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2418|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 11:42:12 289710] [debug] |scid:d47263b62ff473a9|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1234|cwnd:137856|pkt_num:1|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 11:42:12 289719] [debug] |scid:d47263b62ff473a9|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 11:42:12 289723] [info] |scid:d47263b62ff473a9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 11:42:12 289728] [debug] |scid:d47263b62ff473a9|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 11:42:12 289733] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:12 289739] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:12 289745] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:12 289752] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:12 289758] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677332289727|interv:18444986396377261888|
[2025/09/12 11:42:12 289763] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055783A0DF35C|path:0|pns:0|expire:18446744073709551615|now:1757677332289727|interval:18444986396377261888|pto_count:0|srtt:250000
[2025/09/12 11:42:12 289768] [debug] |scid:d47263b62ff473a9|xqc_conn_early_data_accept|accept|
[2025/09/12 11:42:12 289772] [debug] |scid:d47263b62ff473a9|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 11:42:12 289777] [debug] |scid:d47263b62ff473a9|xqc_gen_ack_frame|largest_recv:1|ack_delay:593|first_ack_range:1|largest_pkt_recv_time:1757677332289184|
[2025/09/12 11:42:12 289782] [debug] |scid:d47263b62ff473a9|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 11:42:12 289786] [debug] |scid:d47263b62ff473a9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 11:42:12 289790] [debug] |scid:d47263b62ff473a9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:42:12 289795] [debug] |scid:d47263b62ff473a9|xqc_path_get_perf_class|conn:000055783A0DF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:20.00|path_pto:0|
[2025/09/12 11:42:12 289800] [debug] |scid:d47263b62ff473a9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055783A0DF35C|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 11:42:12 289804] [debug] |scid:d47263b62ff473a9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 11:42:12 289809] [debug] |scid:d47263b62ff473a9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 289814] [debug] |scid:d47263b62ff473a9|xqc_check_acked_or_dropped_pkt|conn:000055783A0DF35C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:42:12 289819] [debug] |scid:d47263b62ff473a9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:42:12 289855] [info] |scid:d47263b62ff473a9|xqc_send_packet_with_pn|<==|conn:000055783A0DF35C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757677332289830|stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 289861] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|conn:000055783A0DF35C|path:0|pkt_num:1|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 11:42:12 289866] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 11:42:12 289870] [debug] |scid:d47263b62ff473a9|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 11:42:12 289879] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:12 289883] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:42:12 289887] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:12 289891] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:12 289894] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:LOSS_DETECTION|expire:1757677333039830|now:1757677332289870|interv:749960|
[2025/09/12 11:42:12 289898] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055783A0DF35C|path:0|pns:1|expire:1757677333039830|now:1757677332289870|interval:749960|pto_count:0|srtt:250000
[2025/09/12 11:42:12 289904] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 11:42:12 289911] [debug] |scid:d47263b62ff473a9|xqc_check_acked_or_dropped_pkt|conn:000055783A0DF35C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/09/12 11:42:12 289918] [debug] |scid:d47263b62ff473a9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:42:12 289945] [info] |scid:d47263b62ff473a9|xqc_send_packet_with_pn|<==|conn:000055783A0DF35C|path:0|pkt_num:2|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:122|now:1757677332289927|stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 289950] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|conn:000055783A0DF35C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:42:12 289955] [debug] |scid:d47263b62ff473a9|xqc_conn_next_wakeup_time|wakeup_time:1757677333039830|
[2025/09/12 11:42:12 289960] [debug] |scid:d47263b62ff473a9|xqc_engine_add_wakeup_queue|next_tick_time:1757677333039830|
[2025/09/12 11:42:12 289963] [debug] |xqc_engine_wakeup_after|wakeup:1757677333039830|now:1757677332289963|diff:749867|
[2025/09/12 11:42:12 289968] [debug] |xqc_engine_main_logic|END|now:1757677332289646|
[2025/09/12 11:42:12 289973] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332289973|
[2025/09/12 11:42:12 289977] [debug] |xqc_engine_wakeup_after|wakeup:1757677333039830|now:1757677332289977|diff:749853|
[2025/09/12 11:42:12 289981] [debug] |xqc_engine_main_logic|END|now:1757677332289973|
[2025/09/12 11:42:12 321550] [info] |xqc_engine_packet_process|==>|conn:000055783A0DF35C|size:30|state:ESTABED|recv_time:1757677332321546|
[2025/09/12 11:42:12 321583] [debug] |scid:d47263b62ff473a9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d47263b62ff473a9|spin_bit:1|
[2025/09/12 11:42:12 321599] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:42:12 321607] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 11:42:12 321621] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 11:42:12 321628] [debug] |scid:d47263b62ff473a9|xqc_process_frames|frame_type:1e|
[2025/09/12 11:42:12 321636] [info] |scid:d47263b62ff473a9|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055783A0DF35C|
[2025/09/12 11:42:12 321646] [debug] |scid:d47263b62ff473a9|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/09/12 11:42:12 321653] [info] |scid:d47263b62ff473a9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 11:42:12 321660] [debug] |scid:d47263b62ff473a9|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 11:42:12 321666] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:12 321689] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:12 321695] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:12 321702] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:LOSS_DETECTION|expire:1757677332321659|now:1757677332321659|interv:0|
[2025/09/12 11:42:12 321709] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055783A0DF35C|path:0|pns:2|expire:1757677332277848|now:1757677332321659|interval:0|pto_count:0|srtt:250000
[2025/09/12 11:42:12 321719] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:ACK_01RTT|expire:1757677332346546|now:1757677332321546|interv:25000|
[2025/09/12 11:42:12 321729] [debug] |scid:d47263b62ff473a9|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:1757677332321546|max_ack_delay:25000|
[2025/09/12 11:42:12 321736] [debug] |scid:d47263b62ff473a9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 11:42:12 321742] [info] |scid:d47263b62ff473a9|xqc_conn_on_pkt_processed|====>|conn:000055783A0DF35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:1|frame:HANDSHAKE_DONE |recv_time:1757677332321546|dcid:d47263b62ff473a9|dcid_seq:0|
[2025/09/12 11:42:12 321750] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:PATH_IDLE|expire:1757677452321546|now:1757677332321546|interv:120000000|
[2025/09/12 11:42:12 321757] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:CONN_IDLE|expire:1757677452321546|now:1757677332321546|interv:120000000|
[2025/09/12 11:42:12 321763] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_wakeup_queue|next_tick_time:1757677333039830|pq_index:0|
[2025/09/12 11:42:12 321770] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:1757677332289646|
[2025/09/12 11:42:12 321777] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332321777|
[2025/09/12 11:42:12 321785] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|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:1757677332321784|
[2025/09/12 11:42:12 321792] [debug] |scid:d47263b62ff473a9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677332321659|now:1757677332321784|
[2025/09/12 11:42:12 321799] [debug] |scid:d47263b62ff473a9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:42:12 321805] [debug] |scid:d47263b62ff473a9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055783A0DF35C|path:0|bytes_in_flight:50|
[2025/09/12 11:42:12 321811] [debug] |scid:d47263b62ff473a9|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 11:42:12 321819] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:12 321825] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:12 321831] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:12 321837] [debug] |scid:d47263b62ff473a9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 11:42:12 321844] [debug] |scid:d47263b62ff473a9|xqc_conn_send_probe_pkt|conn:000055783A0DF35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 11:42:12 321852] [debug] |scid:d47263b62ff473a9|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 11:42:12 321867] [debug] |scid:d47263b62ff473a9|xqc_conn_send_probe_pkt|conn:000055783A0DF35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 11:42:12 321874] [debug] |scid:d47263b62ff473a9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055783A0DF35C|pto_count:1
[2025/09/12 11:42:12 321881] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055783A0DF35C|path:0|
[2025/09/12 11:42:12 321887] [debug] |scid:d47263b62ff473a9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:42:12 321892] [debug] |scid:d47263b62ff473a9|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757677332321784|
[2025/09/12 11:42:12 321898] [debug] |scid:d47263b62ff473a9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:42:12 321931] [debug] |scid:d47263b62ff473a9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:2fe1e48fdbf5d5fc|sr_token:204d5b84ff7f000043bca93778550000|seq_num:1
[2025/09/12 11:42:12 321945] [debug] |scid:d47263b62ff473a9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c8e4b7f342c468b7|sr_token:204d5b84ff7f000043bca93778550000|seq_num:2
[2025/09/12 11:42:12 321951] [debug] |scid:d47263b62ff473a9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 11:42:12 321956] [debug] |scid:d47263b62ff473a9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 11:42:12 321962] [debug] |scid:d47263b62ff473a9|xqc_path_get_perf_class|conn:000055783A0DF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/09/12 11:42:12 321970] [debug] |scid:d47263b62ff473a9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055783A0DF35C|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 11:42:12 321977] [debug] |scid:d47263b62ff473a9|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 11:42:12 321983] [debug] |scid:d47263b62ff473a9|xqc_path_get_perf_class|conn:000055783A0DF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/09/12 11:42:12 321989] [debug] |scid:d47263b62ff473a9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055783A0DF35C|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 11:42:12 321996] [debug] |scid:d47263b62ff473a9|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 11:42:12 322003] [debug] |scid:d47263b62ff473a9|xqc_check_acked_or_dropped_pkt|conn:000055783A0DF35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:42:12 322011] [debug] |scid:d47263b62ff473a9|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055783A0DF35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 11:42:12 322017] [debug] |scid:d47263b62ff473a9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:42:12 322075] [info] |scid:d47263b62ff473a9|xqc_send_packet_with_pn|<==|conn:000055783A0DF35C|path:0|pkt_num:1|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757677332322026|stream_id:0|stream_offset:17|
[2025/09/12 11:42:12 322084] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|conn:000055783A0DF35C|path:0|pkt_num:1|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 11:42:12 322091] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 11:42:12 322098] [debug] |scid:d47263b62ff473a9|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 11:42:12 322105] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:12 322118] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:12 322125] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 11:42:12 322131] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:LOSS_DETECTION|expire:1757677333872026|now:1757677332322097|interv:1549929|
[2025/09/12 11:42:12 322136] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055783A0DF35C|path:0|pns:2|expire:1757677333872026|now:1757677332322097|interval:1549929|pto_count:1|srtt:250000
[2025/09/12 11:42:12 322143] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:38|
[2025/09/12 11:42:12 322150] [debug] |scid:d47263b62ff473a9|xqc_check_acked_or_dropped_pkt|conn:000055783A0DF35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:42:12 322156] [debug] |scid:d47263b62ff473a9|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055783A0DF35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 11:42:12 322163] [debug] |scid:d47263b62ff473a9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:42:12 322192] [info] |scid:d47263b62ff473a9|xqc_send_packet_with_pn|<==|conn:000055783A0DF35C|path:0|pkt_num:2|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757677332322173|stream_id:0|stream_offset:17|
[2025/09/12 11:42:12 322198] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|conn:000055783A0DF35C|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:16|
[2025/09/12 11:42:12 322205] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1184|
[2025/09/12 11:42:12 322212] [debug] |scid:d47263b62ff473a9|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 11:42:12 322219] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:12 322225] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:12 322232] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 2, unacked: 76|
[2025/09/12 11:42:12 322238] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:LOSS_DETECTION|expire:1757677333872173|now:1757677332322212|interv:1549961|
[2025/09/12 11:42:12 322245] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055783A0DF35C|path:0|pns:2|expire:1757677333872173|now:1757677332322212|interval:1549961|pto_count:1|srtt:250000
[2025/09/12 11:42:12 322251] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:76|
[2025/09/12 11:42:12 322256] [debug] |scid:d47263b62ff473a9|xqc_check_acked_or_dropped_pkt|conn:000055783A0DF35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:42:12 322261] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-9|next_skip_chance:1757677334647260|current_time:1757677332322260|
[2025/09/12 11:42:12 322265] [debug] |scid:d47263b62ff473a9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 11:42:12 322290] [info] |scid:d47263b62ff473a9|xqc_send_packet_with_pn|<==|conn:000055783A0DF35C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757677332322272|stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 322295] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|conn:000055783A0DF35C|path:0|pkt_num:10|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 11:42:12 322308] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/09/12 11:42:12 322314] [debug] |scid:d47263b62ff473a9|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 11:42:12 322321] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:12 322327] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:12 322334] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 2, unacked: 121|
[2025/09/12 11:42:12 322340] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:LOSS_DETECTION|expire:1757677333872272|now:1757677332322314|interv:1549958|
[2025/09/12 11:42:12 322347] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055783A0DF35C|path:0|pns:2|expire:1757677333872272|now:1757677332322314|interval:1549958|pto_count:1|srtt:250000
[2025/09/12 11:42:12 322354] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:121|
[2025/09/12 11:42:12 322386] [debug] |scid:d47263b62ff473a9|xqc_check_acked_or_dropped_pkt|conn:000055783A0DF35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:42:12 322391] [debug] |scid:d47263b62ff473a9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 11:42:12 322416] [info] |scid:d47263b62ff473a9|xqc_send_packet_with_pn|<==|conn:000055783A0DF35C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757677332322397|stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 322422] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|conn:000055783A0DF35C|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 11:42:12 322430] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:1184|
[2025/09/12 11:42:12 322437] [debug] |scid:d47263b62ff473a9|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 11:42:12 322444] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:12 322450] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:12 322456] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_pto_time_and_space|conn:000055783A0DF35C|path:0|PNS: 2, unacked: 166|
[2025/09/12 11:42:12 322462] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:LOSS_DETECTION|expire:1757677333872397|now:1757677332322436|interv:1549961|
[2025/09/12 11:42:12 322469] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055783A0DF35C|path:0|pns:2|expire:1757677333872397|now:1757677332322436|interval:1549961|pto_count:1|srtt:250000
[2025/09/12 11:42:12 322476] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:166|
[2025/09/12 11:42:12 322482] [debug] |scid:d47263b62ff473a9|xqc_conn_next_wakeup_time|wakeup_time:1757677332346546|
[2025/09/12 11:42:12 322486] [debug] |scid:d47263b62ff473a9|xqc_engine_add_wakeup_queue|next_tick_time:1757677332346546|
[2025/09/12 11:42:12 322490] [debug] |xqc_engine_wakeup_after|wakeup:1757677332346546|now:1757677332322490|diff:24056|
[2025/09/12 11:42:12 322495] [debug] |xqc_engine_main_logic|END|now:1757677332321784|
[2025/09/12 11:42:12 322503] [info] |xqc_engine_packet_process|==>|conn:000055783A0DF35C|size:290|state:ESTABED|recv_time:1757677332322503|
[2025/09/12 11:42:12 322513] [debug] |scid:d47263b62ff473a9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d47263b62ff473a9|spin_bit:1|
[2025/09/12 11:42:12 322519] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 11:42:12 322523] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 11:42:12 322529] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 11:42:12 322533] [debug] |scid:d47263b62ff473a9|xqc_process_frames|frame_type:6|
[2025/09/12 11:42:12 322539] [debug] |scid:d47263b62ff473a9|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 11:42:12 322545] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_wakeup_queue|next_tick_time:1757677332346546|pq_index:0|
[2025/09/12 11:42:12 322551] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:1757677332321784|
[2025/09/12 11:42:12 322558] [debug] |scid:d47263b62ff473a9|xqc_process_crypto_frame|level:3|
[2025/09/12 11:42:12 322565] [debug] |scid:d47263b62ff473a9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 11:42:12 322572] [debug] |scid:d47263b62ff473a9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 11:42:12 322757] [debug] |scid:d47263b62ff473a9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:42:12 322764] [debug] |scid:d47263b62ff473a9|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 11:42:12 322769] [debug] |scid:d47263b62ff473a9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 11:42:12 322774] [info] |scid:d47263b62ff473a9|xqc_conn_on_pkt_processed|====>|conn:000055783A0DF35C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO |recv_time:1757677332322503|dcid:d47263b62ff473a9|dcid_seq:0|
[2025/09/12 11:42:12 322779] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:PATH_IDLE|expire:1757677452322503|now:1757677332322503|interv:120000000|
[2025/09/12 11:42:12 322783] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:CONN_IDLE|expire:1757677452322503|now:1757677332322503|interv:120000000|
[2025/09/12 11:42:12 322787] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332322787|
[2025/09/12 11:42:12 322792] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|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:1757677332322791|
[2025/09/12 11:42:12 322797] [debug] |scid:d47263b62ff473a9|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:42:12 322801] [debug] |scid:d47263b62ff473a9|xqc_process_crypto_write_streams|
[2025/09/12 11:42:12 322805] [debug] |scid:d47263b62ff473a9|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 11:42:12 322809] [debug] |scid:d47263b62ff473a9|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:42:12 322815] [debug] |scid:d47263b62ff473a9|xqc_gen_ack_frame|largest_recv:2|ack_delay:311|first_ack_range:1|largest_pkt_recv_time:1757677332322503|
[2025/09/12 11:42:12 322820] [debug] |scid:d47263b62ff473a9|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/09/12 11:42:12 322824] [debug] |scid:d47263b62ff473a9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 11:42:12 322828] [debug] |scid:d47263b62ff473a9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:42:12 322832] [debug] |scid:d47263b62ff473a9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 322837] [debug] |scid:d47263b62ff473a9|xqc_check_acked_or_dropped_pkt|conn:000055783A0DF35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:42:12 322846] [debug] |scid:d47263b62ff473a9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 11:42:12 322875] [info] |scid:d47263b62ff473a9|xqc_send_packet_with_pn|<==|conn:000055783A0DF35C|path:0|pkt_num:12|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757677332322852|stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 322882] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|conn:000055783A0DF35C|path:0|pkt_num:12|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:42:12 322891] [debug] |scid:d47263b62ff473a9|xqc_conn_next_wakeup_time|wakeup_time:1757677333872397|
[2025/09/12 11:42:12 322897] [debug] |scid:d47263b62ff473a9|xqc_engine_add_wakeup_queue|next_tick_time:1757677333872397|
[2025/09/12 11:42:12 322925] [debug] |xqc_engine_wakeup_after|wakeup:1757677333872397|now:1757677332322925|diff:1549472|
[2025/09/12 11:42:12 322933] [debug] |xqc_engine_main_logic|END|now:1757677332322791|
[2025/09/12 11:42:12 322944] [info] |xqc_engine_packet_process|==>|conn:000055783A0DF35C|size:54|state:ESTABED|recv_time:1757677332322943|
[2025/09/12 11:42:12 322951] [debug] |scid:d47263b62ff473a9|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 11:42:12 322957] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 11:42:12 322961] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 11:42:12 322967] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 11:42:12 322971] [debug] |scid:d47263b62ff473a9|xqc_process_frames|frame_type:2|
[2025/09/12 11:42:12 322977] [debug] |scid:d47263b62ff473a9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 11:42:12 322981] [info] |scid:d47263b62ff473a9|xqc_conn_on_pkt_processed|====>|conn:000055783A0DF35C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757677332322943|dcid:d47263b62ff473a9|dcid_seq:0|
[2025/09/12 11:42:12 322989] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:PATH_IDLE|expire:1757677452322943|now:1757677332322943|interv:120000000|
[2025/09/12 11:42:12 322995] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:CONN_IDLE|expire:1757677452322943|now:1757677332322943|interv:120000000|
[2025/09/12 11:42:12 323002] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_wakeup_queue|next_tick_time:1757677333872397|pq_index:0|
[2025/09/12 11:42:12 323008] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:1757677332322791|
[2025/09/12 11:42:12 323014] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332323014|
[2025/09/12 11:42:12 323020] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|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:1757677332323019|
[2025/09/12 11:42:12 323026] [debug] |scid:d47263b62ff473a9|xqc_conn_next_wakeup_time|wakeup_time:1757677333872397|
[2025/09/12 11:42:12 323030] [debug] |scid:d47263b62ff473a9|xqc_engine_add_wakeup_queue|next_tick_time:1757677333872397|
[2025/09/12 11:42:12 323033] [debug] |xqc_engine_wakeup_after|wakeup:1757677333872397|now:1757677332323033|diff:1549364|
[2025/09/12 11:42:12 323038] [debug] |xqc_engine_main_logic|END|now:1757677332323019|
[2025/09/12 11:42:12 323045] [info] |xqc_engine_packet_process|==>|conn:000055783A0DF35C|size:61|state:ESTABED|recv_time:1757677332323044|
[2025/09/12 11:42:12 323049] [debug] |scid:d47263b62ff473a9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d47263b62ff473a9|spin_bit:1|
[2025/09/12 11:42:12 323054] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 11:42:12 323058] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 11:42:12 323063] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 11:42:12 323072] [debug] |scid:d47263b62ff473a9|xqc_process_frames|frame_type:18|
[2025/09/12 11:42:12 323076] [debug] |scid:d47263b62ff473a9|xqc_process_new_conn_id_frame|new_conn_id|fe32dc592171195e0f720890|sr_token:a34d6828851319ec225f9ff7c17d2ca3
[2025/09/12 11:42:12 323083] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:ACK_01RTT|expire:1757677332348044|now:1757677332323044|interv:25000|
[2025/09/12 11:42:12 323088] [debug] |scid:d47263b62ff473a9|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:1757677332323044|max_ack_delay:25000|
[2025/09/12 11:42:12 323093] [debug] |scid:d47263b62ff473a9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 11:42:12 323097] [info] |scid:d47263b62ff473a9|xqc_conn_on_pkt_processed|====>|conn:000055783A0DF35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:3|frame:NEW_CONNECTION_ID |recv_time:1757677332323044|dcid:d47263b62ff473a9|dcid_seq:0|
[2025/09/12 11:42:12 323101] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:PATH_IDLE|expire:1757677452323044|now:1757677332323044|interv:120000000|
[2025/09/12 11:42:12 323105] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:CONN_IDLE|expire:1757677452323044|now:1757677332323044|interv:120000000|
[2025/09/12 11:42:12 323109] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_wakeup_queue|next_tick_time:1757677333872397|pq_index:0|
[2025/09/12 11:42:12 323113] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:1757677332323019|
[2025/09/12 11:42:12 323117] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332323117|
[2025/09/12 11:42:12 323121] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|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:1757677332323120|
[2025/09/12 11:42:12 323126] [debug] |scid:d47263b62ff473a9|xqc_conn_next_wakeup_time|wakeup_time:1757677332348044|
[2025/09/12 11:42:12 323130] [debug] |scid:d47263b62ff473a9|xqc_engine_add_wakeup_queue|next_tick_time:1757677332348044|
[2025/09/12 11:42:12 323134] [debug] |xqc_engine_wakeup_after|wakeup:1757677332348044|now:1757677332323134|diff:24910|
[2025/09/12 11:42:12 323138] [debug] |xqc_engine_main_logic|END|now:1757677332323120|
[2025/09/12 11:42:12 323143] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332323143|
[2025/09/12 11:42:12 323146] [debug] |xqc_engine_wakeup_after|wakeup:1757677332348044|now:1757677332323146|diff:24898|
[2025/09/12 11:42:12 323150] [debug] |xqc_engine_main_logic|END|now:1757677332323143|
[2025/09/12 11:42:12 346515] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332346514|
[2025/09/12 11:42:12 346542] [debug] |xqc_engine_wakeup_after|wakeup:1757677332348044|now:1757677332346542|diff:1502|
[2025/09/12 11:42:12 346546] [debug] |xqc_engine_main_logic|END|now:1757677332346514|
[2025/09/12 11:42:12 348673] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332348673|
[2025/09/12 11:42:12 348681] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_wakeup_queue|next_tick_time:1757677332348044|pq_index:0|
[2025/09/12 11:42:12 348686] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:1757677332323120|
[2025/09/12 11:42:12 348693] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677332348690|
[2025/09/12 11:42:12 348698] [debug] |scid:d47263b62ff473a9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677332348044|now:1757677332348690|
[2025/09/12 11:42:12 348718] [debug] |scid:d47263b62ff473a9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:42:12 348722] [debug] |scid:d47263b62ff473a9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677332348044|now:1757677332348690|
[2025/09/12 11:42:12 348726] [debug] |scid:d47263b62ff473a9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:42:12 348735] [debug] |scid:d47263b62ff473a9|xqc_gen_ack_frame|largest_recv:3|ack_delay:25690|first_ack_range:2|largest_pkt_recv_time:1757677332323044|
[2025/09/12 11:42:12 348740] [debug] |scid:d47263b62ff473a9|xqc_gen_ack_frame|high:3|low:1|pkt_pns:2|
[2025/09/12 11:42:12 348744] [debug] |scid:d47263b62ff473a9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 11:42:12 348748] [debug] |scid:d47263b62ff473a9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:42:12 348754] [debug] |scid:d47263b62ff473a9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 348760] [debug] |scid:d47263b62ff473a9|xqc_check_acked_or_dropped_pkt|conn:000055783A0DF35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:42:12 348767] [debug] |scid:d47263b62ff473a9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 11:42:12 348839] [info] |scid:d47263b62ff473a9|xqc_send_packet_with_pn|<==|conn:000055783A0DF35C|path:0|pkt_num:13|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757677332348782|stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 348845] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|conn:000055783A0DF35C|path:0|pkt_num:13|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:42:12 348851] [debug] |scid:d47263b62ff473a9|xqc_conn_next_wakeup_time|wakeup_time:1757677333872397|
[2025/09/12 11:42:12 348855] [debug] |scid:d47263b62ff473a9|xqc_engine_add_wakeup_queue|next_tick_time:1757677333872397|
[2025/09/12 11:42:12 348859] [debug] |xqc_engine_wakeup_after|wakeup:1757677333872397|now:1757677332348859|diff:1523538|
[2025/09/12 11:42:12 348863] [debug] |xqc_engine_main_logic|END|now:1757677332348690|
[2025/09/12 11:42:12 354539] [info] |xqc_engine_packet_process|==>|conn:000055783A0DF35C|size:1057|state:ESTABED|recv_time:1757677332354535|
[2025/09/12 11:42:12 354562] [debug] |scid:d47263b62ff473a9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d47263b62ff473a9|spin_bit:1|
[2025/09/12 11:42:12 354577] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 11:42:12 354584] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 11:42:12 354598] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 11:42:12 354605] [debug] |scid:d47263b62ff473a9|xqc_process_frames|frame_type:b|
[2025/09/12 11:42:12 354614] [debug] |scid:d47263b62ff473a9|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 11:42:12 354623] [debug] |scid:d47263b62ff473a9|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 11:42:12 354630] [debug] |scid:d47263b62ff473a9|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 11:42:12 354636] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_wakeup_queue|next_tick_time:1757677333872397|pq_index:0|
[2025/09/12 11:42:12 354643] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:1757677332348690|
[2025/09/12 11:42:12 354649] [debug] |scid:d47263b62ff473a9|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 11:42:12 354656] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:ACK_01RTT|expire:1757677332379535|now:1757677332354535|interv:25000|
[2025/09/12 11:42:12 354663] [debug] |scid:d47263b62ff473a9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677332354535|max_ack_delay:25000|
[2025/09/12 11:42:12 354682] [debug] |scid:d47263b62ff473a9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 11:42:12 354690] [info] |scid:d47263b62ff473a9|xqc_conn_on_pkt_processed|====>|conn:000055783A0DF35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1757677332354535|dcid:d47263b62ff473a9|dcid_seq:0|
[2025/09/12 11:42:12 354698] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:PATH_IDLE|expire:1757677452354535|now:1757677332354535|interv:120000000|
[2025/09/12 11:42:12 354703] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:CONN_IDLE|expire:1757677452354535|now:1757677332354535|interv:120000000|
[2025/09/12 11:42:12 354709] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332354709|
[2025/09/12 11:42:12 354714] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677332354713|
[2025/09/12 11:42:12 354720] [debug] |scid:d47263b62ff473a9|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055783A0DF35C|
[2025/09/12 11:42:12 354779] [debug] |scid:d47263b62ff473a9|xqc_conn_next_wakeup_time|wakeup_time:1757677332379535|
[2025/09/12 11:42:12 354788] [debug] |scid:d47263b62ff473a9|xqc_engine_add_wakeup_queue|next_tick_time:1757677332379535|
[2025/09/12 11:42:12 354794] [debug] |xqc_engine_wakeup_after|wakeup:1757677332379535|now:1757677332354794|diff:24741|
[2025/09/12 11:42:12 354800] [debug] |xqc_engine_main_logic|END|now:1757677332354713|
[2025/09/12 11:42:12 379183] [info] |xqc_engine_packet_process|==>|conn:000055783A0DF35C|size:37|state:ESTABED|recv_time:1757677332379179|
[2025/09/12 11:42:12 379215] [debug] |scid:d47263b62ff473a9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d47263b62ff473a9|spin_bit:1|
[2025/09/12 11:42:12 379230] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 11:42:12 379235] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 11:42:12 379246] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 11:42:12 379253] [debug] |scid:d47263b62ff473a9|xqc_process_frames|frame_type:2|
[2025/09/12 11:42:12 379263] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_ack_received|conn:000055783A0DF35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:0|
[2025/09/12 11:42:12 379271] [debug] |scid:d47263b62ff473a9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757677331502540|is_app_limited:1|send_elapse:308|ack_elapse:876639|ctl_first_sent_time:1757677331502848|lagest_ack_time:1757677332379179|curr_delivered:50|
[2025/09/12 11:42:12 379278] [debug] |scid:d47263b62ff473a9|xqc_update_sample|sampler_sent_time_update:1757677331502848|
[2025/09/12 11:42:12 379286] [debug] |scid:d47263b62ff473a9|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 11:42:12 379294] [debug] |scid:d47263b62ff473a9|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 11:42:12 379300] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:STREAM_CLOSE|expire:1757677334704299|now:1757677332379299|interv:2325000|
[2025/09/12 11:42:12 379307] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 11:42:12 379314] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_ack_received|conn:000055783A0DF35C|path:0|pkt_num:1|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:1|
[2025/09/12 11:42:12 379319] [debug] |scid:d47263b62ff473a9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:0|prior_time:1757677332322026|is_app_limited:1|send_elapse:0|ack_elapse:57153|ctl_first_sent_time:1757677332322026|lagest_ack_time:1757677332379179|curr_delivered:88|
[2025/09/12 11:42:12 379336] [debug] |scid:d47263b62ff473a9|xqc_update_sample|sampler_sent_time_update:1757677332322026|
[2025/09/12 11:42:12 379343] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 11:42:12 379349] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_ack_received|conn:000055783A0DF35C|path:0|pkt_num:10|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:10|
[2025/09/12 11:42:12 379374] [debug] |scid:d47263b62ff473a9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:121|prior_delivered:0|prior_time:1757677332322026|is_app_limited:1|send_elapse:246|ack_elapse:57153|ctl_first_sent_time:1757677332322272|lagest_ack_time:1757677332379179|curr_delivered:133|
[2025/09/12 11:42:12 379381] [debug] |scid:d47263b62ff473a9|xqc_update_sample|sampler_sent_time_update:1757677332322272|
[2025/09/12 11:42:12 379388] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 11:42:12 379395] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_ack_received|conn:000055783A0DF35C|path:0|pkt_num:11|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:11|
[2025/09/12 11:42:12 379400] [debug] |scid:d47263b62ff473a9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:166|prior_delivered:0|prior_time:1757677332322026|is_app_limited:1|send_elapse:371|ack_elapse:57153|ctl_first_sent_time:1757677332322397|lagest_ack_time:1757677332379179|curr_delivered:178|
[2025/09/12 11:42:12 379405] [debug] |scid:d47263b62ff473a9|xqc_update_sample|sampler_sent_time_update:1757677332322397|
[2025/09/12 11:42:12 379409] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 11:42:12 379413] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_update_rtt|before update rtt|conn:000055783A0DF35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:56782|ack_delay:25864|
[2025/09/12 11:42:12 379421] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_update_rtt|l-0.0.0.0-60394-d47263b62ff473a9 p-193.167.100.100-443-423d94a5bf9857df21b2dff0 |after update rtt|conn:000055783A0DF35C|srtt:56782|rttvar:28391|minrtt:56782|latest_rtt:56782|ack_delay:25864|
[2025/09/12 11:42:12 379425] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:12|ctl_reordering_time_threshold_shift:0|
[2025/09/12 11:42:12 379429] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:18446744073709551615|thresh:12|
[2025/09/12 11:42:12 379434] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:2|
[2025/09/12 11:42:12 379438] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:42:12 379442] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055783A0DF35C|path:0|
[2025/09/12 11:42:12 379447] [debug] |scid:d47263b62ff473a9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:42:12 379451] [debug] |scid:d47263b62ff473a9|xqc_generate_sample|sampler: send_elapse 371, ack_elapse 57153, delivered 178|rate 3114|lost 0|
[2025/09/12 11:42:12 379456] [debug] |scid:d47263b62ff473a9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 11:42:12 379460] [debug] |scid:d47263b62ff473a9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3114) in round 1|
[2025/09/12 11:42:12 379464] [debug] |scid:d47263b62ff473a9|xqc_bbr_update_min_rtt|probertt expire|rtt:56782, old_rtt:2147483647|
[2025/09/12 11:42:12 379472] [debug] |scid:d47263b62ff473a9|xqc_bbr_update_min_rtt|minrtt expire|rtt:56782, old_rtt:2147483647|
[2025/09/12 11:42:12 379476] [debug] |scid:d47263b62ff473a9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:356|
[2025/09/12 11:42:12 379480] [debug] |scid:d47263b62ff473a9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:178|po_sent_time:1757677332322397|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:178|
[2025/09/12 11:42:12 379485] [debug] |scid:d47263b62ff473a9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:178|po_sent_time:1757677332322397|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:178|
[2025/09/12 11:42:12 379490] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_ack_received|l-0.0.0.0-60394-d47263b62ff473a9 p-193.167.100.100-443-423d94a5bf9857df21b2dff0 |bbr on ack|mode:0|pacing_rate:7004234|bw:3114|cwnd:138034|full_bw_reached:0|inflight:0|srtt:56782|latest_rtt:56782|min_rtt:56782|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:42:12 379497] [debug] |scid:d47263b62ff473a9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 11:42:12 379501] [info] |scid:d47263b62ff473a9|xqc_conn_on_pkt_processed|====>|conn:000055783A0DF35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757677332379179|dcid:d47263b62ff473a9|dcid_seq:0|
[2025/09/12 11:42:12 379506] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:PATH_IDLE|expire:1757677452379179|now:1757677332379179|interv:120000000|
[2025/09/12 11:42:12 379511] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:CONN_IDLE|expire:1757677452379179|now:1757677332379179|interv:120000000|
[2025/09/12 11:42:12 379515] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_wakeup_queue|next_tick_time:1757677332379535|pq_index:0|
[2025/09/12 11:42:12 379519] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:1757677332354713|
[2025/09/12 11:42:12 379523] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332379523|
[2025/09/12 11:42:12 379530] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|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:1757677332379528|
[2025/09/12 11:42:12 379538] [debug] |scid:d47263b62ff473a9|xqc_conn_next_wakeup_time|wakeup_time:1757677332379535|
[2025/09/12 11:42:12 379542] [debug] |scid:d47263b62ff473a9|xqc_engine_add_wakeup_queue|next_tick_time:1757677332379535|
[2025/09/12 11:42:12 379546] [debug] |xqc_engine_wakeup_after|wakeup:1757677332379535|now:1757677332379546|diff:18446744073709551605|
[2025/09/12 11:42:12 379551] [debug] |xqc_engine_main_logic|END|now:1757677332379528|
[2025/09/12 11:42:12 379557] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332379556|
[2025/09/12 11:42:12 379560] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_wakeup_queue|next_tick_time:1757677332379535|pq_index:0|
[2025/09/12 11:42:12 379564] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:1757677332379528|
[2025/09/12 11:42:12 379569] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677332379568|
[2025/09/12 11:42:12 379573] [debug] |scid:d47263b62ff473a9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677332379535|now:1757677332379568|
[2025/09/12 11:42:12 379577] [debug] |scid:d47263b62ff473a9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:42:12 379581] [debug] |scid:d47263b62ff473a9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677332379535|now:1757677332379568|
[2025/09/12 11:42:12 379588] [debug] |scid:d47263b62ff473a9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:42:12 379594] [debug] |scid:d47263b62ff473a9|xqc_gen_ack_frame|largest_recv:7|ack_delay:25058|first_ack_range:1|largest_pkt_recv_time:1757677332354535|
[2025/09/12 11:42:12 379598] [debug] |scid:d47263b62ff473a9|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/09/12 11:42:12 379602] [debug] |scid:d47263b62ff473a9|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/09/12 11:42:12 379606] [debug] |scid:d47263b62ff473a9|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:7|
[2025/09/12 11:42:12 379610] [debug] |scid:d47263b62ff473a9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:42:12 379615] [debug] |scid:d47263b62ff473a9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 379620] [debug] |scid:d47263b62ff473a9|xqc_check_acked_or_dropped_pkt|conn:000055783A0DF35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:42:12 379625] [debug] |scid:d47263b62ff473a9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 11:42:12 379684] [info] |scid:d47263b62ff473a9|xqc_send_packet_with_pn|<==|conn:000055783A0DF35C|path:0|pkt_num:14|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757677332379633|stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 379695] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|conn:000055783A0DF35C|path:0|pkt_num:14|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 11:42:12 379703] [debug] |scid:d47263b62ff473a9|xqc_conn_next_wakeup_time|wakeup_time:1757677334704299|
[2025/09/12 11:42:12 379709] [debug] |scid:d47263b62ff473a9|xqc_engine_add_wakeup_queue|next_tick_time:1757677334704299|
[2025/09/12 11:42:12 379715] [debug] |xqc_engine_wakeup_after|wakeup:1757677334704299|now:1757677332379714|diff:2324585|
[2025/09/12 11:42:12 379721] [debug] |xqc_engine_main_logic|END|now:1757677332379568|
[2025/09/12 11:42:12 501273] [info] |xqc_engine_packet_process|==>|conn:000055783A0DF35C|size:61|state:ESTABED|recv_time:1757677332501269|
[2025/09/12 11:42:12 501304] [debug] |scid:d47263b62ff473a9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d47263b62ff473a9|spin_bit:1|
[2025/09/12 11:42:12 501321] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 11:42:12 501328] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 11:42:12 501343] [debug] |scid:d47263b62ff473a9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 11:42:12 501350] [debug] |scid:d47263b62ff473a9|xqc_process_frames|frame_type:18|
[2025/09/12 11:42:12 501378] [debug] |scid:d47263b62ff473a9|xqc_process_new_conn_id_frame|new_conn_id|6c522ba94bfad01856256b17|sr_token:c8bf88baa801875ffb594913e53e5c52
[2025/09/12 11:42:12 501396] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:ACK_01RTT|expire:1757677332526269|now:1757677332501269|interv:25000|
[2025/09/12 11:42:12 501406] [debug] |scid:d47263b62ff473a9|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677332501269|max_ack_delay:25000|
[2025/09/12 11:42:12 501413] [debug] |scid:d47263b62ff473a9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 11:42:12 501421] [info] |scid:d47263b62ff473a9|xqc_conn_on_pkt_processed|====>|conn:000055783A0DF35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:9|frame:NEW_CONNECTION_ID |recv_time:1757677332501269|dcid:d47263b62ff473a9|dcid_seq:0|
[2025/09/12 11:42:12 501430] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:PATH_IDLE|expire:1757677452501269|now:1757677332501269|interv:120000000|
[2025/09/12 11:42:12 501436] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:CONN_IDLE|expire:1757677452501269|now:1757677332501269|interv:120000000|
[2025/09/12 11:42:12 501456] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_wakeup_queue|next_tick_time:1757677334704299|pq_index:0|
[2025/09/12 11:42:12 501462] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:1757677332379568|
[2025/09/12 11:42:12 501466] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332501465|
[2025/09/12 11:42:12 501471] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|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:1757677332501470|
[2025/09/12 11:42:12 501481] [debug] |scid:d47263b62ff473a9|xqc_conn_next_wakeup_time|wakeup_time:1757677332526269|
[2025/09/12 11:42:12 501487] [debug] |scid:d47263b62ff473a9|xqc_engine_add_wakeup_queue|next_tick_time:1757677332526269|
[2025/09/12 11:42:12 501494] [debug] |xqc_engine_wakeup_after|wakeup:1757677332526269|now:1757677332501494|diff:24775|
[2025/09/12 11:42:12 501501] [debug] |xqc_engine_main_logic|END|now:1757677332501470|
[2025/09/12 11:42:12 501510] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332501510|
[2025/09/12 11:42:12 501515] [debug] |xqc_engine_wakeup_after|wakeup:1757677332526269|now:1757677332501515|diff:24754|
[2025/09/12 11:42:12 501521] [debug] |xqc_engine_main_logic|END|now:1757677332501510|
[2025/09/12 11:42:12 525920] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332525919|
[2025/09/12 11:42:12 525958] [debug] |xqc_engine_wakeup_after|wakeup:1757677332526269|now:1757677332525958|diff:311|
[2025/09/12 11:42:12 525964] [debug] |xqc_engine_main_logic|END|now:1757677332525919|
[2025/09/12 11:42:12 527030] [debug] |xqc_engine_main_logic|BEGIN|now:1757677332527030|
[2025/09/12 11:42:12 527039] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_wakeup_queue|next_tick_time:1757677332526269|pq_index:0|
[2025/09/12 11:42:12 527044] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:1757677332501470|
[2025/09/12 11:42:12 527051] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|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:1757677332527048|
[2025/09/12 11:42:12 527056] [debug] |scid:d47263b62ff473a9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677332526269|now:1757677332527048|
[2025/09/12 11:42:12 527061] [debug] |scid:d47263b62ff473a9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:42:12 527065] [debug] |scid:d47263b62ff473a9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677332526269|now:1757677332527048|
[2025/09/12 11:42:12 527069] [debug] |scid:d47263b62ff473a9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:42:12 527079] [debug] |scid:d47263b62ff473a9|xqc_gen_ack_frame|largest_recv:9|ack_delay:25810|first_ack_range:0|largest_pkt_recv_time:1757677332501269|
[2025/09/12 11:42:12 527084] [debug] |scid:d47263b62ff473a9|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 11:42:12 527088] [debug] |scid:d47263b62ff473a9|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/09/12 11:42:12 527092] [debug] |scid:d47263b62ff473a9|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/09/12 11:42:12 527096] [debug] |scid:d47263b62ff473a9|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 11:42:12 527100] [debug] |scid:d47263b62ff473a9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:42:12 527106] [debug] |scid:d47263b62ff473a9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 527113] [debug] |scid:d47263b62ff473a9|xqc_check_acked_or_dropped_pkt|conn:000055783A0DF35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:42:12 527119] [debug] |scid:d47263b62ff473a9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 11:42:12 527215] [info] |scid:d47263b62ff473a9|xqc_send_packet_with_pn|<==|conn:000055783A0DF35C|path:0|pkt_num:15|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757677332527148|stream_id:0|stream_offset:0|
[2025/09/12 11:42:12 527222] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|conn:000055783A0DF35C|path:0|pkt_num:15|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:42:12 527228] [debug] |scid:d47263b62ff473a9|xqc_conn_next_wakeup_time|wakeup_time:1757677334704299|
[2025/09/12 11:42:12 527233] [debug] |scid:d47263b62ff473a9|xqc_engine_add_wakeup_queue|next_tick_time:1757677334704299|
[2025/09/12 11:42:12 527237] [debug] |xqc_engine_wakeup_after|wakeup:1757677334704299|now:1757677332527237|diff:2177062|
[2025/09/12 11:42:12 527241] [debug] |xqc_engine_main_logic|END|now:1757677332527048|
[2025/09/12 11:42:14 704560] [debug] |xqc_engine_main_logic|BEGIN|now:1757677334704558|
[2025/09/12 11:42:14 704598] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_wakeup_queue|next_tick_time:1757677334704299|pq_index:0|
[2025/09/12 11:42:14 704604] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:1757677332527048|
[2025/09/12 11:42:14 704611] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|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:1757677334704608|
[2025/09/12 11:42:14 704616] [debug] |scid:d47263b62ff473a9|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757677334704299|now:1757677334704608|
[2025/09/12 11:42:14 704621] [debug] |scid:d47263b62ff473a9|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 11:42:14 704627] [debug] |scid:d47263b62ff473a9|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 11:42:14 704657] [info] |scid:d47263b62ff473a9|xqc_conn_close|conn:000055783A0DF35C|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 11:42:14 704665] [debug] |scid:d47263b62ff473a9|xqc_timer_set|type:CONN_DRAINING|expire:1757677335290703|now:1757677334704665|interv:586038|
[2025/09/12 11:42:14 704672] [debug] |scid:d47263b62ff473a9|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 11:42:14 704678] [debug] |scid:d47263b62ff473a9|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 11:42:14 704684] [debug] |scid:d47263b62ff473a9|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:42:14 704689] [debug] |scid:d47263b62ff473a9|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:42:14 704696] [debug] |scid:d47263b62ff473a9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:42:14 704700] [debug] |scid:d47263b62ff473a9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:42:14 704704] [info] |scid:d47263b62ff473a9|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 11:42:14 704712] [debug] |scid:d47263b62ff473a9|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 11:42:14 704729] [stats] |scid:d47263b62ff473a9|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:1757677331502736|wrt_delay:23|snd_delay:112|finwrt_delay:23|finsnd_delay:819437|finrcv_delay:851886|finread_delay:851990|all_acked_delay:876555|firstfinack_dely:876549|close_delay:876563|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-60394-d47263b62ff473a9 p-193.167.100.100-443-423d94a5bf9857df21b2dff0|path_info:mp is not supported in connection scid:d47263b62ff473a9|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 11:42:14 704758] [debug] |scid:d47263b62ff473a9|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757677334704299|now:1757677334704608|
[2025/09/12 11:42:14 704762] [debug] |scid:d47263b62ff473a9|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 11:42:14 704771] [debug] |scid:d47263b62ff473a9|xqc_path_get_perf_class|conn:000055783A0DF35C|path_id:0|path_srtt:56782|min_srtt:56782|path_bw:3114|loss_rate:20.00|path_pto:0|
[2025/09/12 11:42:14 704778] [debug] |scid:d47263b62ff473a9|xqc_minrtt_scheduler_get_path|path srtt|conn:000055783A0DF35C|path_id:0|path_srtt:56782|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:42:14 704785] [debug] |scid:d47263b62ff473a9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 11:42:14 704793] [debug] |scid:d47263b62ff473a9|xqc_check_acked_or_dropped_pkt|conn:000055783A0DF35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 11:42:14 704800] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:16-21|next_skip_chance:1757677335290838|current_time:1757677334704800|
[2025/09/12 11:42:14 704807] [debug] |scid:d47263b62ff473a9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/09/12 11:42:14 704897] [info] |scid:d47263b62ff473a9|xqc_send_packet_with_pn|<==|conn:000055783A0DF35C|path:0|pkt_num:22|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757677334704825|stream_id:0|stream_offset:0|
[2025/09/12 11:42:14 704908] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_on_packet_sent|conn:000055783A0DF35C|path:0|pkt_num:22|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 11:42:14 704916] [debug] |scid:d47263b62ff473a9|xqc_conn_next_wakeup_time|wakeup_time:1757677335290703|
[2025/09/12 11:42:14 704921] [debug] |scid:d47263b62ff473a9|xqc_engine_add_wakeup_queue|next_tick_time:1757677335290703|
[2025/09/12 11:42:14 704926] [debug] |xqc_engine_wakeup_after|wakeup:1757677335290703|now:1757677334704926|diff:585777|
[2025/09/12 11:42:14 704932] [debug] |xqc_engine_main_logic|END|now:1757677334704608|
[2025/09/12 11:42:15 291362] [debug] |xqc_engine_main_logic|BEGIN|now:1757677335291361|
[2025/09/12 11:42:15 291396] [debug] |scid:d47263b62ff473a9|xqc_engine_remove_wakeup_queue|next_tick_time:1757677335290703|pq_index:0|
[2025/09/12 11:42:15 291402] [debug] |scid:d47263b62ff473a9|xqc_engine_add_active_queue|last_ticked_time:1757677334704608|
[2025/09/12 11:42:15 291408] [debug] |scid:d47263b62ff473a9|xqc_engine_process_conn|conn:000055783A0DF35C|state:CLOSING|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:1757677335291406|
[2025/09/12 11:42:15 291415] [debug] |scid:d47263b62ff473a9|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757677335290703|now:1757677335291406|
[2025/09/12 11:42:15 291419] [debug] |scid:d47263b62ff473a9|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757677335290703|now:1757677335291406|
[2025/09/12 11:42:15 291423] [debug] |scid:d47263b62ff473a9|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 11:42:15 291428] [info] |xqc_engine_main_logic|conn:000055783A0DF35C|l-0.0.0.0-60394-d47263b62ff473a9 p-193.167.100.100-443-423d94a5bf9857df21b2dff0|conn_state:13|next_tick_time:1757677335290703
[2025/09/12 11:42:15 291442] [report] |scid:d47263b62ff473a9|xqc_conn_destroy|000055783A0DF35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:787979|first_send_delay:1138|conn_persist:3789816|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-60394-d47263b62ff473a9 p-193.167.100.100-443-423d94a5bf9857df21b2dff0|hsk_recv:787294|close_recv:0|close_send:3203199|last_recv:999643|last_send:3203199|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,17,10,10,51,0,1024,i96,4,52,61,4000,9,999,0,4,1048,1057,80,6,852,0,4,28,37,4,7,877,0,4,27,4,15,1025,4,21,40000,22,3203,4,25,4,14,878,0-2,0-2,0-0,0-0,0-0,0-56,0-5491,0-3060,0-10,0-10,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|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 11:42:15 291515] [debug] |scid:d47263b62ff473a9|xqc_send_ctl_destroy|destroy|
[2025/09/12 11:42:15 291523] [debug] |scid:d47263b62ff473a9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 11:42:15 291528] [debug] |scid:d47263b62ff473a9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 11:42:15 291532] [debug] |scid:d47263b62ff473a9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 11:42:15 291602] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 11:42:15 291609] [debug] |xqc_engine_main_logic|END|now:1757677335291406|
[2025/09/12 11:42:15 292691] [debug] |xqc_engine_destroy|begin|