[2025/09/12 11:43:26 396608] [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 11:43:26 396641] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 11:43:26 396646] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 11:43:26 396651] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 11:43:26 396655] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 11:43:26 396659] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 11:43:26 396663] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 11:43:26 396667] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 11:43:26 396671] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 11:43:26 396797] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:CONN_IDLE|expire:1757677526396795|now:1757677406396795|interv:120000000|
[2025/09/12 11:43:26 396831] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:PATH_IDLE|expire:1757677526396831|now:1757677406396831|interv:120000000|
[2025/09/12 11:43:26 396841] [debug] |xqc_path_create|path:0|dcid:789f1c6de3d0a8ee|scid:c386a312e59ca28e|create_path_count:1|
[2025/09/12 11:43:26 396848] [debug] |scid:c386a312e59ca28e|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 11:43:26 396855] [debug] |xqc_path_init|path:0|dcid:789f1c6de3d0a8ee|scid:c386a312e59ca28e|state:2|
[2025/09/12 11:43:26 396861] [debug] |scid:c386a312e59ca28e|xqc_conn_create|success|scid:c386a312e59ca28e|dcid:789f1c6de3d0a8ee|conn:00005587B838A35C|
[2025/09/12 11:43:26 396868] [debug] |scid:c386a312e59ca28e|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 11:43:26 396881] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 11:43:26 397626] [debug] |scid:c386a312e59ca28e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 11:43:26 397634] [debug] |scid:c386a312e59ca28e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:43:26 397641] [debug] |scid:c386a312e59ca28e|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:43:26 397646] [debug] |scid:c386a312e59ca28e|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 11:43:26 397653] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757677406397652|
[2025/09/12 11:43:26 397658] [debug] |scid:c386a312e59ca28e|xqc_process_crypto_write_streams|
[2025/09/12 11:43:26 397663] [debug] |scid:c386a312e59ca28e|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:43:26 397670] [info] |scid:c386a312e59ca28e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757677406397669|
[2025/09/12 11:43:26 397676] [debug] |scid:c386a312e59ca28e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 11:43:26 397682] [debug] |scid:c386a312e59ca28e|xqc_path_get_perf_class|conn:00005587B838A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:43:26 397687] [debug] |scid:c386a312e59ca28e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005587B838A35C|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 11:43:26 397692] [debug] |scid:c386a312e59ca28e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 11:43:26 397698] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 11:43:26 397704] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:26 397784] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757677406397720|stream_id:0|stream_offset:0|
[2025/09/12 11:43:26 397792] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|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 11:43:26 397797] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 11:43:26 397802] [debug] |scid:c386a312e59ca28e|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 11:43:26 397807] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:43:26 397812] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:26 397819] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 11:43:26 397824] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677407147720|now:1757677406397801|interv:749919|
[2025/09/12 11:43:26 397831] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:0|expire:1757677407147720|now:1757677406397801|interval:749919|pto_count:0|srtt:250000
[2025/09/12 11:43:26 397839] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 11:43:26 397845] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677407147720|
[2025/09/12 11:43:26 397849] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_active_queue|last_ticked_time:1757677406397652|pd_index:0|
[2025/09/12 11:43:26 397853] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677407147720|
[2025/09/12 11:43:26 397857] [debug] |xqc_engine_wakeup_after|wakeup:1757677407147720|now:1757677406397857|diff:749863|
[2025/09/12 11:43:26 397863] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:43:26 397929] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677407147720|pq_index:0|
[2025/09/12 11:43:26 397938] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677406397652|
[2025/09/12 11:43:26 397947] [debug] |scid:c386a312e59ca28e|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 11:43:26 397955] [debug] |scid:c386a312e59ca28e|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 11:43:26 397963] [debug] |scid:c386a312e59ca28e|xqc_stream_buff_data|size:17|
[2025/09/12 11:43:26 397970] [info] |scid:c386a312e59ca28e|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:00005587B838A35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 11:43:26 397979] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757677406397978|
[2025/09/12 11:43:26 397985] [debug] |scid:c386a312e59ca28e|xqc_path_get_perf_class|conn:00005587B838A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:43:26 397993] [debug] |scid:c386a312e59ca28e|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:00005587B838A35C|stream_id:0|stream_offset:17|
[2025/09/12 11:43:26 398000] [debug] |scid:c386a312e59ca28e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005587B838A35C|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 11:43:26 398014] [debug] |scid:c386a312e59ca28e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 11:43:26 398022] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:43:26 398027] [debug] |scid:c386a312e59ca28e|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:00005587B838A35C|stream_id:0|stream_offset:17|
[2025/09/12 11:43:26 398034] [debug] |scid:c386a312e59ca28e|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 11:43:26 398041] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:26 398080] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757677406398051|stream_id:0|stream_offset:17|
[2025/09/12 11:43:26 398090] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|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 11:43:26 398097] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 11:43:26 398103] [debug] |scid:c386a312e59ca28e|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 11:43:26 398110] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:43:26 398116] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:26 398120] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:26 398123] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:26 398127] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677407147720|now:1757677406398103|interv:749617|
[2025/09/12 11:43:26 398131] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:0|expire:1757677407147720|now:1757677406398103|interval:749617|pto_count:0|srtt:250000
[2025/09/12 11:43:26 398137] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:43:26 398144] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677407147720|
[2025/09/12 11:43:26 398150] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_active_queue|last_ticked_time:1757677406397978|pd_index:0|
[2025/09/12 11:43:26 398155] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677407147720|
[2025/09/12 11:43:26 398159] [debug] |xqc_engine_wakeup_after|wakeup:1757677407147720|now:1757677406398159|diff:749561|
[2025/09/12 11:43:26 398164] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:43:27 147001] [debug] |xqc_engine_main_logic|BEGIN|now:1757677407147001|
[2025/09/12 11:43:27 147036] [debug] |xqc_engine_wakeup_after|wakeup:1757677407147720|now:1757677407147036|diff:684|
[2025/09/12 11:43:27 147041] [debug] |xqc_engine_main_logic|END|now:1757677407147001|
[2025/09/12 11:43:27 148109] [debug] |xqc_engine_main_logic|BEGIN|now:1757677407148109|
[2025/09/12 11:43:27 148116] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677407147720|pq_index:0|
[2025/09/12 11:43:27 148121] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677406397978|
[2025/09/12 11:43:27 148127] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757677407148125|
[2025/09/12 11:43:27 148147] [debug] |scid:c386a312e59ca28e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677407147720|now:1757677407148125|
[2025/09/12 11:43:27 148151] [debug] |scid:c386a312e59ca28e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:43:27 148156] [debug] |scid:c386a312e59ca28e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005587B838A35C|path:0|bytes_in_flight:1234|
[2025/09/12 11:43:27 148160] [debug] |scid:c386a312e59ca28e|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 11:43:27 148166] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:43:27 148170] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:27 148174] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:27 148178] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:27 148182] [debug] |scid:c386a312e59ca28e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 11:43:27 148188] [debug] |scid:c386a312e59ca28e|xqc_conn_send_probe_pkt|conn:00005587B838A35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 11:43:27 148204] [debug] |scid:c386a312e59ca28e|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 11:43:27 148208] [debug] |scid:c386a312e59ca28e|xqc_conn_send_probe_pkt|conn:00005587B838A35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 11:43:27 148212] [debug] |scid:c386a312e59ca28e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005587B838A35C|pto_count:1
[2025/09/12 11:43:27 148216] [debug] |scid:c386a312e59ca28e|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 11:43:27 148221] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:27 148225] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:27 148229] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:27 148232] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:27 148236] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677407148216|interv:18444986396302403399|
[2025/09/12 11:43:27 148240] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:0|expire:18446744073709551615|now:1757677407148216|interval:18444986396302403399|pto_count:1|srtt:250000
[2025/09/12 11:43:27 148247] [debug] |scid:c386a312e59ca28e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:43:27 148252] [debug] |scid:c386a312e59ca28e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:43:27 148257] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 11:43:27 148264] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:27 148350] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757677407148282|stream_id:0|stream_offset:0|
[2025/09/12 11:43:27 148405] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|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 11:43:27 148411] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 11:43:27 148415] [debug] |scid:c386a312e59ca28e|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 11:43:27 148420] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:43:27 148423] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:27 148427] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:27 148431] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:27 148435] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677408648282|now:1757677407148415|interv:1499867|
[2025/09/12 11:43:27 148439] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:0|expire:1757677408648282|now:1757677407148415|interval:1499867|pto_count:1|srtt:250000
[2025/09/12 11:43:27 148444] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:43:27 148450] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 11:43:27 148455] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:43:27 148487] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757677407148464|stream_id:0|stream_offset:0|
[2025/09/12 11:43:27 148492] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|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 11:43:27 148496] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 11:43:27 148500] [debug] |scid:c386a312e59ca28e|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 11:43:27 148505] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 11:43:27 148508] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:27 148512] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:27 148516] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:27 148520] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677408648464|now:1757677407148500|interv:1499964|
[2025/09/12 11:43:27 148523] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:0|expire:1757677408648464|now:1757677407148500|interval:1499964|pto_count:1|srtt:250000
[2025/09/12 11:43:27 148528] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 11:43:27 148532] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677408648464|
[2025/09/12 11:43:27 148541] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677408648464|
[2025/09/12 11:43:27 148545] [debug] |xqc_engine_wakeup_after|wakeup:1757677408648464|now:1757677407148545|diff:1499919|
[2025/09/12 11:43:27 148549] [debug] |xqc_engine_main_logic|END|now:1757677407148125|
[2025/09/12 11:43:28 648484] [debug] |xqc_engine_main_logic|BEGIN|now:1757677408648484|
[2025/09/12 11:43:28 648524] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677408648464|pq_index:0|
[2025/09/12 11:43:28 648530] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677407148125|
[2025/09/12 11:43:28 648536] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757677408648534|
[2025/09/12 11:43:28 648542] [debug] |scid:c386a312e59ca28e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677408648464|now:1757677408648534|
[2025/09/12 11:43:28 648547] [debug] |scid:c386a312e59ca28e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:43:28 648551] [debug] |scid:c386a312e59ca28e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005587B838A35C|path:0|bytes_in_flight:2418|
[2025/09/12 11:43:28 648556] [debug] |scid:c386a312e59ca28e|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 11:43:28 648561] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 11:43:28 648565] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:28 648569] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:28 648573] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:28 648576] [debug] |scid:c386a312e59ca28e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 11:43:28 648582] [debug] |scid:c386a312e59ca28e|xqc_conn_send_probe_pkt|conn:00005587B838A35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 11:43:28 648604] [debug] |scid:c386a312e59ca28e|xqc_conn_send_probe_pkt|conn:00005587B838A35C|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 11:43:28 648609] [debug] |scid:c386a312e59ca28e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005587B838A35C|pto_count:2
[2025/09/12 11:43:28 648613] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 11:43:28 648618] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:43:28 648622] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:28 648625] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:28 648629] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:28 648633] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677410148464|now:1757677408648613|interv:1499851|
[2025/09/12 11:43:28 648637] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:0|expire:1757677410148464|now:1757677408648613|interval:1499851|pto_count:2|srtt:250000
[2025/09/12 11:43:28 648644] [debug] |scid:c386a312e59ca28e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:43:28 648660] [debug] |scid:c386a312e59ca28e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:43:28 648665] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 11:43:28 648672] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:43:28 648762] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757677408648689|stream_id:0|stream_offset:0|
[2025/09/12 11:43:28 648772] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/09/12 11:43:28 648778] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 11:43:28 648783] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 11:43:28 648789] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 11:43:28 648795] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:28 648800] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:28 648806] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:28 648811] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677411648689|now:1757677408648783|interv:2999906|
[2025/09/12 11:43:28 648817] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:0|expire:1757677411648689|now:1757677408648783|interval:2999906|pto_count:2|srtt:250000
[2025/09/12 11:43:28 648824] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 11:43:28 648829] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 11:43:28 648834] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 11:43:28 648870] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2418|now:1757677408648842|stream_id:0|stream_offset:0|
[2025/09/12 11:43:28 648879] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 11:43:28 648886] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 11:43:28 648892] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 11:43:28 648898] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 3552|
[2025/09/12 11:43:28 648902] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:28 648906] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:28 648910] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:28 648921] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677411648842|now:1757677408648892|interv:2999950|
[2025/09/12 11:43:28 648925] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:0|expire:1757677411648842|now:1757677408648892|interval:2999950|pto_count:2|srtt:250000
[2025/09/12 11:43:28 648929] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:3602|
[2025/09/12 11:43:28 648935] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677411648842|
[2025/09/12 11:43:28 648939] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677411648842|
[2025/09/12 11:43:28 648944] [debug] |xqc_engine_wakeup_after|wakeup:1757677411648842|now:1757677408648944|diff:2999898|
[2025/09/12 11:43:28 648949] [debug] |xqc_engine_main_logic|END|now:1757677408648534|
[2025/09/12 11:43:28 682977] [info] |xqc_engine_packet_process|==>|conn:00005587B838A35C|size:181|state:C_INITIAL_SENT|recv_time:1757677408682972|
[2025/09/12 11:43:28 683007] [info] |scid:c386a312e59ca28e|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/09/12 11:43:28 683051] [debug] |scid:c386a312e59ca28e|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 11:43:28 683061] [info] |scid:c386a312e59ca28e|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 11:43:28 683070] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:PATH_IDLE|expire:1757677528682972|now:1757677408682972|interv:120000000|
[2025/09/12 11:43:28 683077] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:CONN_IDLE|expire:1757677528682972|now:1757677408682972|interv:120000000|
[2025/09/12 11:43:28 683083] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677411648842|pq_index:0|
[2025/09/12 11:43:28 683089] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677408648534|
[2025/09/12 11:43:28 683101] [info] |xqc_engine_packet_process|==>|conn:00005587B838A35C|size:89|state:C_INITIAL_SENT|recv_time:1757677408683099|
[2025/09/12 11:43:28 683108] [info] |scid:c386a312e59ca28e|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/09/12 11:43:28 683114] [debug] |scid:c386a312e59ca28e|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:2|
[2025/09/12 11:43:28 683120] [info] |scid:c386a312e59ca28e|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 11:43:28 683125] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:PATH_IDLE|expire:1757677528683099|now:1757677408683099|interv:120000000|
[2025/09/12 11:43:28 683131] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:CONN_IDLE|expire:1757677528683099|now:1757677408683099|interv:120000000|
[2025/09/12 11:43:28 683141] [info] |xqc_engine_packet_process|==>|conn:00005587B838A35C|size:65|state:C_INITIAL_SENT|recv_time:1757677408683141|
[2025/09/12 11:43:28 683149] [debug] |scid:c386a312e59ca28e|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 11:43:28 683155] [debug] |scid:c386a312e59ca28e|xqc_packet_parse_initial|success|Length:26|
[2025/09/12 11:43:28 683170] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:28 683176] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:28 683190] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/09/12 11:43:28 683197] [debug] |scid:c386a312e59ca28e|xqc_process_frames|frame_type:2|
[2025/09/12 11:43:28 683208] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_ack_received|conn:00005587B838A35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 11:43:28 683216] [debug] |scid:c386a312e59ca28e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1757677406397720|is_app_limited:1|send_elapse:2250969|ack_elapse:2285421|ctl_first_sent_time:1757677408648689|lagest_ack_time:1757677408683141|curr_delivered:1184|
[2025/09/12 11:43:28 683236] [debug] |scid:c386a312e59ca28e|xqc_update_sample|sampler_sent_time_update:1757677408648689|
[2025/09/12 11:43:28 683244] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 11:43:28 683250] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_rtt|before update rtt|conn:00005587B838A35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34452|ack_delay:1296|
[2025/09/12 11:43:28 683262] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_rtt|l-0.0.0.0-41703-c386a312e59ca28e p-193.167.100.100-443-789f1c6de3d0a8ee |after update rtt|conn:00005587B838A35C|srtt:34452|rttvar:17226|minrtt:34452|latest_rtt:34452|ack_delay:1296|
[2025/09/12 11:43:28 683269] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 11:43:28 683277] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:2|
[2025/09/12 11:43:28 683283] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:34452|rtt_var:17226|pto_duration:413424|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 11:43:28 683289] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:28 683293] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:28 683297] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:28 683301] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:28 683304] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677408683283|interv:18444986396300868332|
[2025/09/12 11:43:28 683309] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:0|expire:18446744073709551615|now:1757677408683283|interval:18444986396300868332|pto_count:2|srtt:34452
[2025/09/12 11:43:28 683314] [debug] |scid:c386a312e59ca28e|xqc_generate_sample|sampler: send_elapse 2250969, ack_elapse 2285421, delivered 1184|rate 518|lost 0|
[2025/09/12 11:43:28 683318] [debug] |scid:c386a312e59ca28e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 11:43:28 683323] [debug] |scid:c386a312e59ca28e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (518) in round 1|
[2025/09/12 11:43:28 683327] [debug] |scid:c386a312e59ca28e|xqc_bbr_update_min_rtt|probertt expire|rtt:34452, old_rtt:2147483647|
[2025/09/12 11:43:28 683331] [debug] |scid:c386a312e59ca28e|xqc_bbr_update_min_rtt|minrtt expire|rtt:34452, old_rtt:2147483647|
[2025/09/12 11:43:28 683337] [debug] |scid:c386a312e59ca28e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:103|
[2025/09/12 11:43:28 683343] [debug] |scid:c386a312e59ca28e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757677408648689|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 11:43:28 683350] [debug] |scid:c386a312e59ca28e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757677408648689|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 11:43:28 683381] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_ack_received|l-0.0.0.0-41703-c386a312e59ca28e p-193.167.100.100-443-789f1c6de3d0a8ee |bbr on ack|mode:0|pacing_rate:11544019|bw:518|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34452|latest_rtt:34452|min_rtt:34452|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:43:28 683394] [info] |scid:c386a312e59ca28e|xqc_conn_confirm_cid|dcid change|ori:789f1c6de3d0a8ee|new:035fc7473697a30762b922c0|
[2025/09/12 11:43:28 683400] [info] |scid:c386a312e59ca28e|xqc_conn_addr_validated|Address Validated|conn:00005587B838A35C|role:0|
[2025/09/12 11:43:28 683406] [debug] |scid:c386a312e59ca28e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/09/12 11:43:28 683410] [info] |scid:c386a312e59ca28e|xqc_conn_on_pkt_processed|====>|conn:00005587B838A35C|path:0|size:65|pkt_type:INIT|pkt_num:1|frame:ACK |recv_time:1757677408683141|dcid:c386a312e59ca28e|dcid_seq:0|
[2025/09/12 11:43:28 683415] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:PATH_IDLE|expire:1757677528683141|now:1757677408683141|interv:120000000|
[2025/09/12 11:43:28 683419] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:CONN_IDLE|expire:1757677528683141|now:1757677408683141|interv:120000000|
[2025/09/12 11:43:28 683426] [debug] |xqc_engine_main_logic|BEGIN|now:1757677408683426|
[2025/09/12 11:43:28 683434] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1757677408683433|
[2025/09/12 11:43:28 683445] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677528683141|
[2025/09/12 11:43:28 683450] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677528683141|
[2025/09/12 11:43:28 683454] [debug] |xqc_engine_wakeup_after|wakeup:1757677528683141|now:1757677408683454|diff:119999687|
[2025/09/12 11:43:28 683459] [debug] |xqc_engine_main_logic|END|now:1757677408683433|
[2025/09/12 11:43:28 683465] [debug] |xqc_engine_main_logic|BEGIN|now:1757677408683465|
[2025/09/12 11:43:28 683468] [debug] |xqc_engine_wakeup_after|wakeup:1757677528683141|now:1757677408683468|diff:119999673|
[2025/09/12 11:43:28 683472] [debug] |xqc_engine_main_logic|END|now:1757677408683465|
[2025/09/12 11:43:28 683938] [info] |xqc_engine_packet_process|==>|conn:00005587B838A35C|size:1057|state:C_INITIAL_SENT|recv_time:1757677408683936|
[2025/09/12 11:43:28 683949] [debug] |scid:c386a312e59ca28e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c386a312e59ca28e|spin_bit:1|
[2025/09/12 11:43:28 683956] [warn] |scid:c386a312e59ca28e|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 11:43:28 683970] [debug] |scid:c386a312e59ca28e|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 11:43:28 683977] [info] |scid:c386a312e59ca28e|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 11:43:28 683983] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:PATH_IDLE|expire:1757677528683936|now:1757677408683936|interv:120000000|
[2025/09/12 11:43:28 683989] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:CONN_IDLE|expire:1757677528683936|now:1757677408683936|interv:120000000|
[2025/09/12 11:43:28 683995] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677528683141|pq_index:0|
[2025/09/12 11:43:28 684001] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677408683433|
[2025/09/12 11:43:28 684009] [debug] |xqc_engine_main_logic|BEGIN|now:1757677408684009|
[2025/09/12 11:43:28 684016] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST ADDR_VALIDATED |now:1757677408684015|
[2025/09/12 11:43:28 684025] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677528683936|
[2025/09/12 11:43:28 684031] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677528683936|
[2025/09/12 11:43:28 684037] [debug] |xqc_engine_wakeup_after|wakeup:1757677528683936|now:1757677408684037|diff:119999899|
[2025/09/12 11:43:28 684043] [debug] |xqc_engine_main_logic|END|now:1757677408684015|
[2025/09/12 11:43:29 433842] [info] |xqc_engine_packet_process|==>|conn:00005587B838A35C|size:1200|state:C_INITIAL_SENT|recv_time:1757677409433838|
[2025/09/12 11:43:29 433893] [debug] |scid:c386a312e59ca28e|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 11:43:29 433900] [debug] |scid:c386a312e59ca28e|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 11:43:29 433915] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 11:43:29 433921] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 11:43:29 433938] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/09/12 11:43:29 433944] [debug] |scid:c386a312e59ca28e|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:29 433953] [debug] |scid:c386a312e59ca28e|xqc_process_crypto_frame|level:0|
[2025/09/12 11:43:29 433961] [debug] |scid:c386a312e59ca28e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 11:43:29 433967] [debug] |scid:c386a312e59ca28e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 11:43:29 434343] [debug] |scid:c386a312e59ca28e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:43:29 434352] [debug] |scid:c386a312e59ca28e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:43:29 434386] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677528683936|pq_index:0|
[2025/09/12 11:43:29 434392] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677408684015|
[2025/09/12 11:43:29 434396] [debug] |scid:c386a312e59ca28e|xqc_process_frames|frame_type:0|
[2025/09/12 11:43:29 434400] [debug] |scid:c386a312e59ca28e|xqc_process_padding_frame|process padding|
[2025/09/12 11:43:29 434408] [debug] |scid:c386a312e59ca28e|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:43:29 434417] [debug] |scid:c386a312e59ca28e|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 11:43:29 434424] [debug] |scid:c386a312e59ca28e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/09/12 11:43:29 434432] [info] |scid:c386a312e59ca28e|xqc_conn_on_pkt_processed|====>|conn:00005587B838A35C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1757677409433838|dcid:c386a312e59ca28e|dcid_seq:0|
[2025/09/12 11:43:29 434439] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:PATH_IDLE|expire:1757677529433838|now:1757677409433838|interv:120000000|
[2025/09/12 11:43:29 434443] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:CONN_IDLE|expire:1757677529433838|now:1757677409433838|interv:120000000|
[2025/09/12 11:43:29 434448] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409434448|
[2025/09/12 11:43:29 434453] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677409434452|
[2025/09/12 11:43:29 434458] [debug] |scid:c386a312e59ca28e|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:2|
[2025/09/12 11:43:29 434464] [debug] |scid:c386a312e59ca28e|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 11:43:29 434469] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:29 434473] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:29 434479] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 11:43:29 434483] [debug] |scid:c386a312e59ca28e|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:29 434488] [debug] |scid:c386a312e59ca28e|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 11:43:29 434500] [debug] |scid:c386a312e59ca28e|xqc_process_crypto_frame|level:2|
[2025/09/12 11:43:29 434507] [debug] |scid:c386a312e59ca28e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:43:29 434514] [debug] |scid:c386a312e59ca28e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 11:43:29 434530] [debug] |scid:c386a312e59ca28e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:43:29 434535] [debug] |scid:c386a312e59ca28e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:43:29 434540] [debug] |scid:c386a312e59ca28e|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:43:29 434544] [debug] |scid:c386a312e59ca28e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 11:43:29 434548] [debug] |scid:c386a312e59ca28e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 11:43:29 434553] [info] |scid:c386a312e59ca28e|xqc_conn_on_pkt_processed|====>|conn:00005587B838A35C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757677408682972|dcid:c386a312e59ca28e|dcid_seq:0|
[2025/09/12 11:43:29 434558] [debug] |scid:c386a312e59ca28e|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 11:43:29 434562] [debug] |scid:c386a312e59ca28e|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 11:43:29 434567] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:29 434571] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:29 434576] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 11:43:29 434580] [debug] |scid:c386a312e59ca28e|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:29 434585] [debug] |scid:c386a312e59ca28e|xqc_process_crypto_frame|level:2|
[2025/09/12 11:43:29 434592] [debug] |scid:c386a312e59ca28e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:43:29 434598] [debug] |scid:c386a312e59ca28e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 11:43:29 434663] [debug] |scid:c386a312e59ca28e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:43:29 434668] [info] |scid:c386a312e59ca28e|xqc_conn_tls_transport_params_cb|store sr_token with cid: 789f1c6de3d0a8ee|token:325bbc1f0beb56cee54842213bdaf1fe
[2025/09/12 11:43:29 434676] [debug] |scid:c386a312e59ca28e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 11:43:29 434686] [debug] |scid:c386a312e59ca28e|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 11:43:29 435002] [debug] |scid:c386a312e59ca28e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 11:43:29 435013] [debug] |scid:c386a312e59ca28e|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 11:43:29 435021] [debug] |scid:c386a312e59ca28e|xqc_maybe_should_ack|already yes|
[2025/09/12 11:43:29 435027] [debug] |scid:c386a312e59ca28e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 11:43:29 435033] [info] |scid:c386a312e59ca28e|xqc_conn_on_pkt_processed|====>|conn:00005587B838A35C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757677408683099|dcid:c386a312e59ca28e|dcid_seq:0|
[2025/09/12 11:43:29 435042] [info] |scid:c386a312e59ca28e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 11:43:29 435048] [debug] |scid:c386a312e59ca28e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 11:43:29 435055] [debug] |scid:c386a312e59ca28e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:43:29 435059] [debug] |scid:c386a312e59ca28e|xqc_process_crypto_write_streams|
[2025/09/12 11:43:29 435063] [debug] |scid:c386a312e59ca28e|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:43:29 435067] [debug] |scid:c386a312e59ca28e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:43:29 435076] [debug] |scid:c386a312e59ca28e|xqc_process_crypto_write_streams|
[2025/09/12 11:43:29 435080] [debug] |scid:c386a312e59ca28e|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:43:29 435087] [info] |scid:c386a312e59ca28e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757677409435086|
[2025/09/12 11:43:29 435091] [debug] |scid:c386a312e59ca28e|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005587B838A35C|
[2025/09/12 11:43:29 435096] [info] |scid:c386a312e59ca28e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 11:43:29 435101] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:34452|rtt_var:17226|pto_duration:103356|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:29 435106] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:29 435111] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:29 435117] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:29 435123] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:29 435129] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677409435100|interv:18444986396300116515|
[2025/09/12 11:43:29 435136] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:0|expire:18446744073709551615|now:1757677409435100|interval:18444986396300116515|pto_count:0|srtt:34452
[2025/09/12 11:43:29 435143] [debug] |scid:c386a312e59ca28e|xqc_conn_early_data_accept|accept|
[2025/09/12 11:43:29 435148] [debug] |scid:c386a312e59ca28e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 11:43:29 435152] [debug] |scid:c386a312e59ca28e|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 11:43:29 435157] [debug] |scid:c386a312e59ca28e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c386a312e59ca28e|spin_bit:1|
[2025/09/12 11:43:29 435164] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:29 435168] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:29 435175] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 11:43:29 435179] [debug] |scid:c386a312e59ca28e|xqc_process_frames|frame_type:b|
[2025/09/12 11:43:29 435184] [debug] |scid:c386a312e59ca28e|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 11:43:29 435190] [debug] |scid:c386a312e59ca28e|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 11:43:29 435194] [debug] |scid:c386a312e59ca28e|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 11:43:29 435199] [debug] |scid:c386a312e59ca28e|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 11:43:29 435206] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:ACK_01RTT|expire:1757677408708936|now:1757677408683936|interv:25000|
[2025/09/12 11:43:29 435215] [debug] |scid:c386a312e59ca28e|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677408683936|max_ack_delay:25000|
[2025/09/12 11:43:29 435222] [debug] |scid:c386a312e59ca28e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 11:43:29 435227] [info] |scid:c386a312e59ca28e|xqc_conn_on_pkt_processed|====>|conn:00005587B838A35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757677408683936|dcid:c386a312e59ca28e|dcid_seq:0|
[2025/09/12 11:43:29 435237] [debug] |scid:c386a312e59ca28e|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005587B838A35C|
[2025/09/12 11:43:29 435282] [debug] |scid:c386a312e59ca28e|xqc_gen_ack_frame|largest_recv:2|ack_delay:1444|first_ack_range:1|largest_pkt_recv_time:1757677409433838|
[2025/09/12 11:43:29 435291] [debug] |scid:c386a312e59ca28e|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/09/12 11:43:29 435298] [debug] |scid:c386a312e59ca28e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 11:43:29 435305] [debug] |scid:c386a312e59ca28e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 11:43:29 435311] [debug] |scid:c386a312e59ca28e|xqc_gen_ack_frame|largest_recv:1|ack_delay:752212|first_ack_range:1|largest_pkt_recv_time:1757677408683099|
[2025/09/12 11:43:29 435317] [debug] |scid:c386a312e59ca28e|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 11:43:29 435323] [debug] |scid:c386a312e59ca28e|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 11:43:29 435329] [debug] |scid:c386a312e59ca28e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:43:29 435337] [debug] |scid:c386a312e59ca28e|xqc_path_get_perf_class|conn:00005587B838A35C|path_id:0|path_srtt:34452|min_srtt:34452|path_bw:518|loss_rate:40.00|path_pto:0|
[2025/09/12 11:43:29 435345] [debug] |scid:c386a312e59ca28e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005587B838A35C|path_id:0|path_srtt:34452|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:43:29 435353] [debug] |scid:c386a312e59ca28e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:4|
[2025/09/12 11:43:29 435378] [debug] |scid:c386a312e59ca28e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 435385] [debug] |scid:c386a312e59ca28e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 435393] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:43:29 435400] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:29 435466] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:0|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757677409435412|stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 435478] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:0|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 11:43:29 435485] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 11:43:29 435491] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:34452|rtt_var:17226|pto_duration:103356|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:29 435498] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:29 435503] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:43:29 435509] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:29 435516] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:29 435521] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677409538768|now:1757677409435491|interv:103277|
[2025/09/12 11:43:29 435527] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:1|expire:1757677409538768|now:1757677409435491|interval:103277|pto_count:0|srtt:34452
[2025/09/12 11:43:29 435542] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:122|
[2025/09/12 11:43:29 435549] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 11:43:29 435556] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 11:43:29 435605] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:122|now:1757677409435570|stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 435617] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:29 435624] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|path:0|inflight:122|applimit:1184|
[2025/09/12 11:43:29 435631] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:122|
[2025/09/12 11:43:29 435638] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/09/12 11:43:29 435645] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:29 435680] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:1|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:122|now:1757677409435654|stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 435689] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:1|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:29 435698] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677408708936|
[2025/09/12 11:43:29 435704] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677408708936|
[2025/09/12 11:43:29 435711] [debug] |xqc_engine_wakeup_after|wakeup:1757677408708936|now:1757677409435711|diff:18446744073708824841|
[2025/09/12 11:43:29 435717] [debug] |xqc_engine_main_logic|END|now:1757677409434452|
[2025/09/12 11:43:29 435722] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409435722|
[2025/09/12 11:43:29 435726] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677408708936|pq_index:0|
[2025/09/12 11:43:29 435730] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677409434452|
[2025/09/12 11:43:29 435735] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677409435734|
[2025/09/12 11:43:29 435740] [debug] |scid:c386a312e59ca28e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677408708936|now:1757677409435734|
[2025/09/12 11:43:29 435744] [debug] |scid:c386a312e59ca28e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:43:29 435748] [debug] |scid:c386a312e59ca28e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677408708936|now:1757677409435734|
[2025/09/12 11:43:29 435752] [debug] |scid:c386a312e59ca28e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:43:29 435757] [debug] |scid:c386a312e59ca28e|xqc_gen_ack_frame|largest_recv:0|ack_delay:751821|first_ack_range:0|largest_pkt_recv_time:1757677408683936|
[2025/09/12 11:43:29 435761] [debug] |scid:c386a312e59ca28e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 11:43:29 435765] [debug] |scid:c386a312e59ca28e|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 11:43:29 435775] [debug] |scid:c386a312e59ca28e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:43:29 435779] [debug] |scid:c386a312e59ca28e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 435784] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:43:29 435788] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:29 435815] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:1|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757677409435795|stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 435824] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:1|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:29 435831] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677409538768|
[2025/09/12 11:43:29 435837] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677409538768|
[2025/09/12 11:43:29 435844] [debug] |xqc_engine_wakeup_after|wakeup:1757677409538768|now:1757677409435844|diff:102924|
[2025/09/12 11:43:29 435849] [debug] |xqc_engine_main_logic|END|now:1757677409435734|
[2025/09/12 11:43:29 466818] [info] |xqc_engine_packet_process|==>|conn:00005587B838A35C|size:30|state:ESTABED|recv_time:1757677409466813|
[2025/09/12 11:43:29 466850] [debug] |scid:c386a312e59ca28e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c386a312e59ca28e|spin_bit:1|
[2025/09/12 11:43:29 466868] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:29 466875] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:29 466887] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 11:43:29 466896] [debug] |scid:c386a312e59ca28e|xqc_process_frames|frame_type:1e|
[2025/09/12 11:43:29 466905] [info] |scid:c386a312e59ca28e|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005587B838A35C|
[2025/09/12 11:43:29 466916] [debug] |scid:c386a312e59ca28e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/09/12 11:43:29 466925] [info] |scid:c386a312e59ca28e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 11:43:29 466934] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:34452|rtt_var:17226|pto_duration:103356|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:29 466940] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:29 466948] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:29 466956] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:29 466962] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677409466933|now:1757677409466933|interv:0|
[2025/09/12 11:43:29 466968] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:2|expire:1757677406526407|now:1757677409466933|interval:0|pto_count:0|srtt:34452
[2025/09/12 11:43:29 466976] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:ACK_01RTT|expire:1757677409491813|now:1757677409466813|interv:25000|
[2025/09/12 11:43:29 466985] [debug] |scid:c386a312e59ca28e|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:1757677409466813|max_ack_delay:25000|
[2025/09/12 11:43:29 467006] [debug] |scid:c386a312e59ca28e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 11:43:29 467013] [info] |scid:c386a312e59ca28e|xqc_conn_on_pkt_processed|====>|conn:00005587B838A35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:1|frame:HANDSHAKE_DONE |recv_time:1757677409466813|dcid:c386a312e59ca28e|dcid_seq:0|
[2025/09/12 11:43:29 467020] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:PATH_IDLE|expire:1757677529466813|now:1757677409466813|interv:120000000|
[2025/09/12 11:43:29 467026] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:CONN_IDLE|expire:1757677529466813|now:1757677409466813|interv:120000000|
[2025/09/12 11:43:29 467031] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677409538768|pq_index:0|
[2025/09/12 11:43:29 467037] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677409435734|
[2025/09/12 11:43:29 467043] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409467043|
[2025/09/12 11:43:29 467051] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|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:1757677409467049|
[2025/09/12 11:43:29 467059] [debug] |scid:c386a312e59ca28e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677409466933|now:1757677409467049|
[2025/09/12 11:43:29 467065] [debug] |scid:c386a312e59ca28e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:43:29 467070] [debug] |scid:c386a312e59ca28e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005587B838A35C|path:0|bytes_in_flight:50|
[2025/09/12 11:43:29 467077] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:34452|rtt_var:17226|pto_duration:103356|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:29 467083] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:29 467089] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:29 467094] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:29 467101] [debug] |scid:c386a312e59ca28e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 11:43:29 467107] [debug] |scid:c386a312e59ca28e|xqc_conn_send_probe_pkt|conn:00005587B838A35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 11:43:29 467114] [debug] |scid:c386a312e59ca28e|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 11:43:29 467119] [debug] |scid:c386a312e59ca28e|xqc_conn_send_probe_pkt|conn:00005587B838A35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 11:43:29 467125] [debug] |scid:c386a312e59ca28e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005587B838A35C|pto_count:1
[2025/09/12 11:43:29 467130] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005587B838A35C|path:0|
[2025/09/12 11:43:29 467135] [debug] |scid:c386a312e59ca28e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:43:29 467140] [debug] |scid:c386a312e59ca28e|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757677409467049|
[2025/09/12 11:43:29 467145] [debug] |scid:c386a312e59ca28e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:43:29 467180] [debug] |scid:c386a312e59ca28e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:190827e64b6f8799|sr_token:10e29d5dfe7f0000436c728887550000|seq_num:1
[2025/09/12 11:43:29 467194] [debug] |scid:c386a312e59ca28e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6abb94344c4ed278|sr_token:10e29d5dfe7f0000436c728887550000|seq_num:2
[2025/09/12 11:43:29 467210] [debug] |scid:c386a312e59ca28e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 11:43:29 467218] [debug] |scid:c386a312e59ca28e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 11:43:29 467225] [debug] |scid:c386a312e59ca28e|xqc_path_get_perf_class|conn:00005587B838A35C|path_id:0|path_srtt:34452|min_srtt:34452|path_bw:518|loss_rate:0.00|path_pto:1|
[2025/09/12 11:43:29 467232] [debug] |scid:c386a312e59ca28e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005587B838A35C|path_id:0|path_srtt:34452|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:43:29 467239] [debug] |scid:c386a312e59ca28e|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 11:43:29 467246] [debug] |scid:c386a312e59ca28e|xqc_path_get_perf_class|conn:00005587B838A35C|path_id:0|path_srtt:34452|min_srtt:34452|path_bw:518|loss_rate:0.00|path_pto:1|
[2025/09/12 11:43:29 467252] [debug] |scid:c386a312e59ca28e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005587B838A35C|path_id:0|path_srtt:34452|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:43:29 467259] [debug] |scid:c386a312e59ca28e|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 11:43:29 467266] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:43:29 467271] [debug] |scid:c386a312e59ca28e|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005587B838A35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 11:43:29 467277] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:43:29 467413] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:2|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757677409467291|stream_id:0|stream_offset:17|
[2025/09/12 11:43:29 467430] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:2|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:29 467439] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 11:43:29 467446] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:34452|rtt_var:17226|pto_duration:206712|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:43:29 467453] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:29 467460] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:29 467466] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 11:43:29 467472] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677409724003|now:1757677409467445|interv:256558|
[2025/09/12 11:43:29 467478] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:2|expire:1757677409724003|now:1757677409467445|interval:256558|pto_count:1|srtt:34452
[2025/09/12 11:43:29 467486] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:38|
[2025/09/12 11:43:29 467493] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:43:29 467500] [debug] |scid:c386a312e59ca28e|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005587B838A35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 11:43:29 467510] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:43:29 467542] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:3|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757677409467517|stream_id:0|stream_offset:17|
[2025/09/12 11:43:29 467551] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:3|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 11:43:29 467559] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1184|
[2025/09/12 11:43:29 467565] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:34452|rtt_var:17226|pto_duration:206712|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:43:29 467572] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:29 467579] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:29 467584] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 76|
[2025/09/12 11:43:29 467588] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677409724229|now:1757677409467565|interv:256664|
[2025/09/12 11:43:29 467592] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:2|expire:1757677409724229|now:1757677409467565|interval:256664|pto_count:1|srtt:34452
[2025/09/12 11:43:29 467596] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/09/12 11:43:29 467601] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:43:29 467605] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 11:43:29 467640] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757677409467619|stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 467649] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:4|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 11:43:29 467656] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/09/12 11:43:29 467662] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:34452|rtt_var:17226|pto_duration:206712|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:43:29 467669] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:29 467673] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:29 467677] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 121|
[2025/09/12 11:43:29 467681] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677409724331|now:1757677409467662|interv:256669|
[2025/09/12 11:43:29 467685] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:2|expire:1757677409724331|now:1757677409467662|interval:256669|pto_count:1|srtt:34452
[2025/09/12 11:43:29 467689] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:121|
[2025/09/12 11:43:29 467698] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:43:29 467703] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 11:43:29 467728] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757677409467708|stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 467737] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:5|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 11:43:29 467744] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:1184|
[2025/09/12 11:43:29 467750] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:34452|rtt_var:17226|pto_duration:206712|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:43:29 467757] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:29 467761] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:29 467765] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 166|
[2025/09/12 11:43:29 467769] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677409724420|now:1757677409467750|interv:256670|
[2025/09/12 11:43:29 467773] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:2|expire:1757677409724420|now:1757677409467750|interval:256670|pto_count:1|srtt:34452
[2025/09/12 11:43:29 467777] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:166|
[2025/09/12 11:43:29 467782] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677409491813|
[2025/09/12 11:43:29 467786] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677409491813|
[2025/09/12 11:43:29 467790] [debug] |xqc_engine_wakeup_after|wakeup:1757677409491813|now:1757677409467790|diff:24023|
[2025/09/12 11:43:29 467795] [debug] |xqc_engine_main_logic|END|now:1757677409467049|
[2025/09/12 11:43:29 467803] [info] |xqc_engine_packet_process|==>|conn:00005587B838A35C|size:290|state:ESTABED|recv_time:1757677409467803|
[2025/09/12 11:43:29 467808] [debug] |scid:c386a312e59ca28e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c386a312e59ca28e|spin_bit:1|
[2025/09/12 11:43:29 467814] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 11:43:29 467818] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 11:43:29 467825] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 11:43:29 467829] [debug] |scid:c386a312e59ca28e|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:29 467834] [debug] |scid:c386a312e59ca28e|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 11:43:29 467839] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677409491813|pq_index:0|
[2025/09/12 11:43:29 467844] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677409467049|
[2025/09/12 11:43:29 467848] [debug] |scid:c386a312e59ca28e|xqc_process_crypto_frame|level:3|
[2025/09/12 11:43:29 467852] [debug] |scid:c386a312e59ca28e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 11:43:29 467856] [debug] |scid:c386a312e59ca28e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 11:43:29 468035] [debug] |scid:c386a312e59ca28e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:43:29 468046] [debug] |scid:c386a312e59ca28e|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 11:43:29 468051] [debug] |scid:c386a312e59ca28e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 11:43:29 468055] [info] |scid:c386a312e59ca28e|xqc_conn_on_pkt_processed|====>|conn:00005587B838A35C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO |recv_time:1757677409467803|dcid:c386a312e59ca28e|dcid_seq:0|
[2025/09/12 11:43:29 468060] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:PATH_IDLE|expire:1757677529467803|now:1757677409467803|interv:120000000|
[2025/09/12 11:43:29 468065] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:CONN_IDLE|expire:1757677529467803|now:1757677409467803|interv:120000000|
[2025/09/12 11:43:29 468069] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409468069|
[2025/09/12 11:43:29 468074] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|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:1757677409468073|
[2025/09/12 11:43:29 468079] [debug] |scid:c386a312e59ca28e|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:43:29 468083] [debug] |scid:c386a312e59ca28e|xqc_process_crypto_write_streams|
[2025/09/12 11:43:29 468087] [debug] |scid:c386a312e59ca28e|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 11:43:29 468091] [debug] |scid:c386a312e59ca28e|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:43:29 468096] [debug] |scid:c386a312e59ca28e|xqc_gen_ack_frame|largest_recv:2|ack_delay:293|first_ack_range:2|largest_pkt_recv_time:1757677409467803|
[2025/09/12 11:43:29 468101] [debug] |scid:c386a312e59ca28e|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 11:43:29 468105] [debug] |scid:c386a312e59ca28e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 11:43:29 468109] [debug] |scid:c386a312e59ca28e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:43:29 468114] [debug] |scid:c386a312e59ca28e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 468119] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:43:29 468123] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 11:43:29 468156] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:6|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757677409468130|stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 468165] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:6|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 11:43:29 468173] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677409724420|
[2025/09/12 11:43:29 468180] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677409724420|
[2025/09/12 11:43:29 468186] [debug] |xqc_engine_wakeup_after|wakeup:1757677409724420|now:1757677409468186|diff:256234|
[2025/09/12 11:43:29 468193] [debug] |xqc_engine_main_logic|END|now:1757677409468073|
[2025/09/12 11:43:29 468202] [info] |xqc_engine_packet_process|==>|conn:00005587B838A35C|size:55|state:ESTABED|recv_time:1757677409468202|
[2025/09/12 11:43:29 468211] [debug] |scid:c386a312e59ca28e|xqc_packet_parse_handshake|success|Length:26|
[2025/09/12 11:43:29 468217] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 11:43:29 468226] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 11:43:29 468232] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 11:43:29 468236] [debug] |scid:c386a312e59ca28e|xqc_process_frames|frame_type:2|
[2025/09/12 11:43:29 468242] [debug] |scid:c386a312e59ca28e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 11:43:29 468246] [info] |scid:c386a312e59ca28e|xqc_conn_on_pkt_processed|====>|conn:00005587B838A35C|path:0|size:55|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757677409468202|dcid:c386a312e59ca28e|dcid_seq:0|
[2025/09/12 11:43:29 468251] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:PATH_IDLE|expire:1757677529468202|now:1757677409468202|interv:120000000|
[2025/09/12 11:43:29 468255] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:CONN_IDLE|expire:1757677529468202|now:1757677409468202|interv:120000000|
[2025/09/12 11:43:29 468259] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677409724420|pq_index:0|
[2025/09/12 11:43:29 468263] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677409468073|
[2025/09/12 11:43:29 468267] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409468267|
[2025/09/12 11:43:29 468272] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|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:1757677409468271|
[2025/09/12 11:43:29 468277] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677409724420|
[2025/09/12 11:43:29 468281] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677409724420|
[2025/09/12 11:43:29 468285] [debug] |xqc_engine_wakeup_after|wakeup:1757677409724420|now:1757677409468285|diff:256135|
[2025/09/12 11:43:29 468289] [debug] |xqc_engine_main_logic|END|now:1757677409468271|
[2025/09/12 11:43:29 468296] [info] |xqc_engine_packet_process|==>|conn:00005587B838A35C|size:61|state:ESTABED|recv_time:1757677409468295|
[2025/09/12 11:43:29 468300] [debug] |scid:c386a312e59ca28e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c386a312e59ca28e|spin_bit:1|
[2025/09/12 11:43:29 468305] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 11:43:29 468309] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 11:43:29 468313] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 11:43:29 468317] [debug] |scid:c386a312e59ca28e|xqc_process_frames|frame_type:18|
[2025/09/12 11:43:29 468321] [debug] |scid:c386a312e59ca28e|xqc_process_new_conn_id_frame|new_conn_id|c2de2000dea1dc935d76236c|sr_token:5f7446cda0237ca4727addef621941a0
[2025/09/12 11:43:29 468328] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:ACK_01RTT|expire:1757677409493295|now:1757677409468295|interv:25000|
[2025/09/12 11:43:29 468333] [debug] |scid:c386a312e59ca28e|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:1757677409468295|max_ack_delay:25000|
[2025/09/12 11:43:29 468338] [debug] |scid:c386a312e59ca28e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 11:43:29 468342] [info] |scid:c386a312e59ca28e|xqc_conn_on_pkt_processed|====>|conn:00005587B838A35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:3|frame:NEW_CONNECTION_ID |recv_time:1757677409468295|dcid:c386a312e59ca28e|dcid_seq:0|
[2025/09/12 11:43:29 468347] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:PATH_IDLE|expire:1757677529468295|now:1757677409468295|interv:120000000|
[2025/09/12 11:43:29 468354] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:CONN_IDLE|expire:1757677529468295|now:1757677409468295|interv:120000000|
[2025/09/12 11:43:29 468382] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677409724420|pq_index:0|
[2025/09/12 11:43:29 468386] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677409468271|
[2025/09/12 11:43:29 468390] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409468390|
[2025/09/12 11:43:29 468395] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|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:1757677409468394|
[2025/09/12 11:43:29 468400] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677409493295|
[2025/09/12 11:43:29 468404] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677409493295|
[2025/09/12 11:43:29 468408] [debug] |xqc_engine_wakeup_after|wakeup:1757677409493295|now:1757677409468408|diff:24887|
[2025/09/12 11:43:29 468412] [debug] |xqc_engine_main_logic|END|now:1757677409468394|
[2025/09/12 11:43:29 468419] [info] |xqc_engine_packet_process|==>|conn:00005587B838A35C|size:61|state:ESTABED|recv_time:1757677409468419|
[2025/09/12 11:43:29 468423] [debug] |scid:c386a312e59ca28e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c386a312e59ca28e|spin_bit:1|
[2025/09/12 11:43:29 468428] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 11:43:29 468432] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 11:43:29 468437] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 11:43:29 468441] [debug] |scid:c386a312e59ca28e|xqc_process_frames|frame_type:18|
[2025/09/12 11:43:29 468445] [debug] |scid:c386a312e59ca28e|xqc_process_new_conn_id_frame|new_conn_id|f36b56c91f47a7b4b4cc221f|sr_token:68052ca76d2c7e3ef8e45329a37e0c48
[2025/09/12 11:43:29 468450] [debug] |scid:c386a312e59ca28e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:43:29 468454] [debug] |scid:c386a312e59ca28e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 11:43:29 468459] [debug] |scid:c386a312e59ca28e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 11:43:29 468463] [info] |scid:c386a312e59ca28e|xqc_conn_on_pkt_processed|====>|conn:00005587B838A35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:4|frame:NEW_CONNECTION_ID |recv_time:1757677409468419|dcid:c386a312e59ca28e|dcid_seq:0|
[2025/09/12 11:43:29 468467] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:PATH_IDLE|expire:1757677529468419|now:1757677409468419|interv:120000000|
[2025/09/12 11:43:29 468471] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:CONN_IDLE|expire:1757677529468419|now:1757677409468419|interv:120000000|
[2025/09/12 11:43:29 468475] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677409493295|pq_index:0|
[2025/09/12 11:43:29 468479] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677409468394|
[2025/09/12 11:43:29 468482] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409468482|
[2025/09/12 11:43:29 468487] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|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:1757677409468486|
[2025/09/12 11:43:29 468492] [debug] |scid:c386a312e59ca28e|xqc_gen_ack_frame|largest_recv:4|ack_delay:73|first_ack_range:4|largest_pkt_recv_time:1757677409468419|
[2025/09/12 11:43:29 468501] [debug] |scid:c386a312e59ca28e|xqc_gen_ack_frame|high:4|low:0|pkt_pns:2|
[2025/09/12 11:43:29 468505] [debug] |scid:c386a312e59ca28e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 11:43:29 468509] [debug] |scid:c386a312e59ca28e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:43:29 468513] [debug] |scid:c386a312e59ca28e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 468518] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:43:29 468522] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 11:43:29 468550] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:7|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757677409468527|stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 468560] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:7|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 11:43:29 468568] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677409724420|
[2025/09/12 11:43:29 468574] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677409724420|
[2025/09/12 11:43:29 468580] [debug] |xqc_engine_wakeup_after|wakeup:1757677409724420|now:1757677409468580|diff:255840|
[2025/09/12 11:43:29 468586] [debug] |xqc_engine_main_logic|END|now:1757677409468486|
[2025/09/12 11:43:29 468591] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409468591|
[2025/09/12 11:43:29 468595] [debug] |xqc_engine_wakeup_after|wakeup:1757677409724420|now:1757677409468595|diff:255825|
[2025/09/12 11:43:29 468599] [debug] |xqc_engine_main_logic|END|now:1757677409468591|
[2025/09/12 11:43:29 498391] [info] |xqc_engine_packet_process|==>|conn:00005587B838A35C|size:36|state:ESTABED|recv_time:1757677409498386|
[2025/09/12 11:43:29 498417] [debug] |scid:c386a312e59ca28e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c386a312e59ca28e|spin_bit:1|
[2025/09/12 11:43:29 498433] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 11:43:29 498439] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 11:43:29 498452] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 11:43:29 498459] [debug] |scid:c386a312e59ca28e|xqc_process_frames|frame_type:2|
[2025/09/12 11:43:29 498468] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_ack_received|conn:00005587B838A35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/09/12 11:43:29 498476] [debug] |scid:c386a312e59ca28e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757677406397720|is_app_limited:1|send_elapse:331|ack_elapse:3100666|ctl_first_sent_time:1757677406398051|lagest_ack_time:1757677409498386|curr_delivered:1234|
[2025/09/12 11:43:29 498484] [debug] |scid:c386a312e59ca28e|xqc_update_sample|sampler_sent_time_update:1757677406398051|
[2025/09/12 11:43:29 498492] [debug] |scid:c386a312e59ca28e|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 11:43:29 498502] [debug] |scid:c386a312e59ca28e|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 11:43:29 498510] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:STREAM_CLOSE|expire:1757677409883577|now:1757677409498509|interv:385068|
[2025/09/12 11:43:29 498517] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 11:43:29 498523] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_ack_received|conn:00005587B838A35C|path:0|pkt_num:2|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/09/12 11:43:29 498542] [debug] |scid:c386a312e59ca28e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:1184|prior_time:1757677409467291|is_app_limited:1|send_elapse:0|ack_elapse:31095|ctl_first_sent_time:1757677409467291|lagest_ack_time:1757677409498386|curr_delivered:1272|
[2025/09/12 11:43:29 498547] [debug] |scid:c386a312e59ca28e|xqc_update_sample|sampler_sent_time_update:1757677409467291|
[2025/09/12 11:43:29 498552] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 11:43:29 498556] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_ack_received|conn:00005587B838A35C|path:0|pkt_num:3|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 11:43:29 498561] [debug] |scid:c386a312e59ca28e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:1184|prior_time:1757677409467291|is_app_limited:1|send_elapse:0|ack_elapse:31095|ctl_first_sent_time:1757677409467291|lagest_ack_time:1757677409498386|curr_delivered:1310|
[2025/09/12 11:43:29 498565] [debug] |scid:c386a312e59ca28e|xqc_update_sample|sampler_sent_time_update:1757677409467517|
[2025/09/12 11:43:29 498569] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 11:43:29 498577] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_rtt|before update rtt|conn:00005587B838A35C|srtt:34452|rttvar:17226|minrtt:34452|latest_rtt:30869|ack_delay:120|
[2025/09/12 11:43:29 498584] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_rtt|l-0.0.0.0-41703-c386a312e59ca28e p-193.167.100.100-443-789f1c6de3d0a8ee |after update rtt|conn:00005587B838A35C|srtt:33989|rttvar:13845|minrtt:30869|latest_rtt:30869|ack_delay:120|
[2025/09/12 11:43:29 498591] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/09/12 11:43:29 498596] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:18446744073709551615|thresh:4|
[2025/09/12 11:43:29 498601] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:43:29 498605] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:33989|rtt_var:13845|pto_duration:89369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:29 498610] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:29 498614] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:29 498618] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 11:43:29 498622] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677409582077|now:1757677409498605|interv:83472|
[2025/09/12 11:43:29 498626] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:2|expire:1757677409582077|now:1757677409498605|interval:83472|pto_count:0|srtt:33989
[2025/09/12 11:43:29 498631] [debug] |scid:c386a312e59ca28e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31095, delivered 126|rate 4052|lost 0|
[2025/09/12 11:43:29 498635] [debug] |scid:c386a312e59ca28e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 11:43:29 498639] [debug] |scid:c386a312e59ca28e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4052) in round 2|
[2025/09/12 11:43:29 498644] [debug] |scid:c386a312e59ca28e|xqc_bbr_update_min_rtt|probertt expire|rtt:30869, old_rtt:34452|
[2025/09/12 11:43:29 498651] [debug] |scid:c386a312e59ca28e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30869, old_rtt:34452|
[2025/09/12 11:43:29 498656] [debug] |scid:c386a312e59ca28e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:810|
[2025/09/12 11:43:29 498660] [debug] |scid:c386a312e59ca28e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:126|po_sent_time:1757677409467517|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1310|
[2025/09/12 11:43:29 498664] [debug] |scid:c386a312e59ca28e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:126|po_sent_time:1757677409467517|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1310|
[2025/09/12 11:43:29 498669] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_ack_received|l-0.0.0.0-41703-c386a312e59ca28e p-193.167.100.100-443-789f1c6de3d0a8ee |bbr on ack|mode:0|pacing_rate:11544019|bw:4052|cwnd:139166|full_bw_reached:0|inflight:90|srtt:33989|latest_rtt:30869|min_rtt:30869|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:43:29 498674] [stats] |scid:c386a312e59ca28e|xqc_send_ctl_on_ack_received|l-0.0.0.0-41703-c386a312e59ca28e p-193.167.100.100-443-789f1c6de3d0a8ee |bandwidth change record|bw_before:518|bw_after:4052|srtt:33989|cwnd:139166|
[2025/09/12 11:43:29 498680] [debug] |scid:c386a312e59ca28e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 11:43:29 498685] [info] |scid:c386a312e59ca28e|xqc_conn_on_pkt_processed|====>|conn:00005587B838A35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757677409498386|dcid:c386a312e59ca28e|dcid_seq:0|
[2025/09/12 11:43:29 498690] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:PATH_IDLE|expire:1757677529498386|now:1757677409498386|interv:120000000|
[2025/09/12 11:43:29 498694] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:CONN_IDLE|expire:1757677529498386|now:1757677409498386|interv:120000000|
[2025/09/12 11:43:29 498698] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677409724420|pq_index:0|
[2025/09/12 11:43:29 498704] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677409468486|
[2025/09/12 11:43:29 498708] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409498707|
[2025/09/12 11:43:29 498714] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|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:1757677409498712|
[2025/09/12 11:43:29 498723] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677409582077|
[2025/09/12 11:43:29 498727] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677409582077|
[2025/09/12 11:43:29 498731] [debug] |xqc_engine_wakeup_after|wakeup:1757677409582077|now:1757677409498731|diff:83346|
[2025/09/12 11:43:29 498735] [debug] |xqc_engine_main_logic|END|now:1757677409498712|
[2025/09/12 11:43:29 498741] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409498741|
[2025/09/12 11:43:29 498745] [debug] |xqc_engine_wakeup_after|wakeup:1757677409582077|now:1757677409498745|diff:83332|
[2025/09/12 11:43:29 498749] [debug] |xqc_engine_main_logic|END|now:1757677409498741|
[2025/09/12 11:43:29 582675] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409582675|
[2025/09/12 11:43:29 582703] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677409582077|pq_index:0|
[2025/09/12 11:43:29 582708] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677409498712|
[2025/09/12 11:43:29 582714] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|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:1757677409582712|
[2025/09/12 11:43:29 582731] [debug] |scid:c386a312e59ca28e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677409582077|now:1757677409582712|
[2025/09/12 11:43:29 582736] [debug] |scid:c386a312e59ca28e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:43:29 582741] [debug] |scid:c386a312e59ca28e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005587B838A35C|path:0|bytes_in_flight:90|
[2025/09/12 11:43:29 582745] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:33989|rtt_var:13845|pto_duration:89369|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:29 582750] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:29 582754] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:29 582758] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 11:43:29 582762] [debug] |scid:c386a312e59ca28e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 11:43:29 582767] [debug] |scid:c386a312e59ca28e|xqc_conn_send_probe_pkt|conn:00005587B838A35C|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 11:43:29 582774] [debug] |scid:c386a312e59ca28e|xqc_conn_send_probe_pkt|conn:00005587B838A35C|path:0|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 11:43:29 582779] [debug] |scid:c386a312e59ca28e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005587B838A35C|pto_count:1
[2025/09/12 11:43:29 582783] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005587B838A35C|path:0|
[2025/09/12 11:43:29 582787] [debug] |scid:c386a312e59ca28e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:43:29 582791] [debug] |scid:c386a312e59ca28e|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757677409582712|
[2025/09/12 11:43:29 582795] [debug] |scid:c386a312e59ca28e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:43:29 582801] [debug] |scid:c386a312e59ca28e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 582806] [debug] |scid:c386a312e59ca28e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 582811] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:43:29 582817] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 11:43:29 582900] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757677409582831|stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 582909] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:8|origin_pktnum:4|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 11:43:29 582915] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 11:43:29 582921] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:33989|rtt_var:13845|pto_duration:178738|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:43:29 582927] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:29 582932] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:29 582944] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 11:43:29 582950] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677409811569|now:1757677409582921|interv:228648|
[2025/09/12 11:43:29 582956] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:2|expire:1757677409811569|now:1757677409582921|interval:228648|pto_count:1|srtt:33989
[2025/09/12 11:43:29 582962] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139166|inflight:45|
[2025/09/12 11:43:29 582968] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:43:29 582973] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 11:43:29 583002] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757677409582979|stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 583011] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:9|origin_pktnum:5|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 11:43:29 583018] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/09/12 11:43:29 583024] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:33989|rtt_var:13845|pto_duration:178738|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:43:29 583030] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:29 583034] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:29 583037] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 11:43:29 583041] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677409811717|now:1757677409583024|interv:228693|
[2025/09/12 11:43:29 583045] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:2|expire:1757677409811717|now:1757677409583024|interval:228693|pto_count:1|srtt:33989
[2025/09/12 11:43:29 583049] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139166|inflight:90|
[2025/09/12 11:43:29 583054] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677409811717|
[2025/09/12 11:43:29 583059] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677409811717|
[2025/09/12 11:43:29 583063] [debug] |xqc_engine_wakeup_after|wakeup:1757677409811717|now:1757677409583063|diff:228654|
[2025/09/12 11:43:29 583067] [debug] |xqc_engine_main_logic|END|now:1757677409582712|
[2025/09/12 11:43:29 811504] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409811503|
[2025/09/12 11:43:29 811538] [debug] |xqc_engine_wakeup_after|wakeup:1757677409811717|now:1757677409811538|diff:179|
[2025/09/12 11:43:29 811543] [debug] |xqc_engine_main_logic|END|now:1757677409811503|
[2025/09/12 11:43:29 812611] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409812610|
[2025/09/12 11:43:29 812618] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677409811717|pq_index:0|
[2025/09/12 11:43:29 812622] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677409582712|
[2025/09/12 11:43:29 812629] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|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:1757677409812626|
[2025/09/12 11:43:29 812650] [debug] |scid:c386a312e59ca28e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677409811717|now:1757677409812626|
[2025/09/12 11:43:29 812655] [debug] |scid:c386a312e59ca28e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:43:29 812660] [debug] |scid:c386a312e59ca28e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005587B838A35C|path:0|bytes_in_flight:90|
[2025/09/12 11:43:29 812664] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:33989|rtt_var:13845|pto_duration:178738|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:43:29 812669] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:29 812673] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:29 812677] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 11:43:29 812681] [debug] |scid:c386a312e59ca28e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 11:43:29 812687] [debug] |scid:c386a312e59ca28e|xqc_conn_send_probe_pkt|conn:00005587B838A35C|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 11:43:29 812693] [debug] |scid:c386a312e59ca28e|xqc_conn_send_probe_pkt|conn:00005587B838A35C|path:0|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 11:43:29 812698] [debug] |scid:c386a312e59ca28e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005587B838A35C|pto_count:2
[2025/09/12 11:43:29 812702] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:33989|rtt_var:13845|pto_duration:357476|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 11:43:29 812707] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:29 812711] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:29 812714] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 11:43:29 812718] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677410040455|now:1757677409812702|interv:227753|
[2025/09/12 11:43:29 812722] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:2|expire:1757677410040455|now:1757677409812702|interval:227753|pto_count:2|srtt:33989
[2025/09/12 11:43:29 812730] [debug] |scid:c386a312e59ca28e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 812735] [debug] |scid:c386a312e59ca28e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 812740] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:43:29 812746] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 11:43:29 812838] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:90|now:1757677409812763|stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 812847] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:10|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 11:43:29 812859] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/09/12 11:43:29 812864] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:33989|rtt_var:13845|pto_duration:357476|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 11:43:29 812870] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:29 812876] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:29 812881] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 135|
[2025/09/12 11:43:29 812888] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677410270239|now:1757677409812864|interv:457375|
[2025/09/12 11:43:29 812894] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:2|expire:1757677410270239|now:1757677409812864|interval:457375|pto_count:2|srtt:33989
[2025/09/12 11:43:29 812899] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139166|inflight:135|
[2025/09/12 11:43:29 812904] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:43:29 812909] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 11:43:29 812934] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:135|now:1757677409812915|stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 812943] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:11|origin_pktnum:5|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 11:43:29 812949] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:0|
[2025/09/12 11:43:29 812956] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|srtt:33989|rtt_var:13845|pto_duration:357476|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 11:43:29 812962] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:29 812966] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:29 812969] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_pto_time_and_space|conn:00005587B838A35C|path:0|PNS: 2, unacked: 180|
[2025/09/12 11:43:29 812973] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677410270391|now:1757677409812956|interv:457435|
[2025/09/12 11:43:29 812977] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:2|expire:1757677410270391|now:1757677409812956|interval:457435|pto_count:2|srtt:33989
[2025/09/12 11:43:29 812981] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139166|inflight:180|
[2025/09/12 11:43:29 812986] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677409883577|
[2025/09/12 11:43:29 812991] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677409883577|
[2025/09/12 11:43:29 812995] [debug] |xqc_engine_wakeup_after|wakeup:1757677409883577|now:1757677409812995|diff:70582|
[2025/09/12 11:43:29 812999] [debug] |xqc_engine_main_logic|END|now:1757677409812626|
[2025/09/12 11:43:29 869221] [info] |xqc_engine_packet_process|==>|conn:00005587B838A35C|size:41|state:ESTABED|recv_time:1757677409869215|
[2025/09/12 11:43:29 869262] [debug] |scid:c386a312e59ca28e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c386a312e59ca28e|spin_bit:1|
[2025/09/12 11:43:29 869296] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 11:43:29 869303] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 11:43:29 869317] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 11:43:29 869324] [debug] |scid:c386a312e59ca28e|xqc_process_frames|frame_type:2|
[2025/09/12 11:43:29 869335] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_ack_received|conn:00005587B838A35C|path:0|pkt_num:11|origin_pktnum:5|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/09/12 11:43:29 869340] [debug] |scid:c386a312e59ca28e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:180|prior_delivered:1310|prior_time:1757677409582831|is_app_limited:0|send_elapse:230084|ack_elapse:286384|ctl_first_sent_time:1757677409812915|lagest_ack_time:1757677409869215|curr_delivered:1355|
[2025/09/12 11:43:29 869345] [debug] |scid:c386a312e59ca28e|xqc_update_sample|sampler_sent_time_update:1757677409812915|
[2025/09/12 11:43:29 869351] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 11:43:29 869376] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_rtt|before update rtt|conn:00005587B838A35C|srtt:33989|rttvar:13845|minrtt:30869|latest_rtt:56300|ack_delay:25480|
[2025/09/12 11:43:29 869384] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_rtt|l-0.0.0.0-41703-c386a312e59ca28e p-193.167.100.100-443-789f1c6de3d0a8ee |after update rtt|conn:00005587B838A35C|srtt:33653|rttvar:11056|minrtt:30869|latest_rtt:56300|ack_delay:25000|
[2025/09/12 11:43:29 869391] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:7|thresh:4|
[2025/09/12 11:43:29 869398] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/09/12 11:43:29 869405] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:7|po_sent_time:1757677409582831|lost_send_time:1757677409756615|loss_delay:112600|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 11:43:29 869413] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757677409582831u|
[2025/09/12 11:43:29 869419] [stats] |scid:c386a312e59ca28e|xqc_send_ctl_detect_lost|l-0.0.0.0-41703-c386a312e59ca28e p-193.167.100.100-443-789f1c6de3d0a8ee |lost interval:1757677409869215|lost_count:1|send_count:16|pkt_num:8|po_send_time:1757677409582831|srtt:33653|cwnd:139166|bw:4052|conn_life:3472425|now:0|last_lost_time:3472425|
[2025/09/12 11:43:29 869427] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:43:29 869431] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:2|expire:1757677409925363|now:1757677409869431|interval:55932|
[2025/09/12 11:43:29 869436] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677409925363|now:1757677409869431|interv:55932|
[2025/09/12 11:43:29 869442] [debug] |scid:c386a312e59ca28e|xqc_generate_sample|sampler: send_elapse 230084, ack_elapse 286384, delivered 45|rate 157|lost 1|
[2025/09/12 11:43:29 869448] [debug] |scid:c386a312e59ca28e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 11:43:29 869455] [debug] |scid:c386a312e59ca28e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (157) in round 3|
[2025/09/12 11:43:29 869462] [debug] |scid:c386a312e59ca28e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30869, old_rtt:30869|
[2025/09/12 11:43:29 869469] [debug] |scid:c386a312e59ca28e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:252|
[2025/09/12 11:43:29 869475] [debug] |scid:c386a312e59ca28e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139166|packet_lost:1|acked:45|po_sent_time:1757677409812915|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1355|
[2025/09/12 11:43:29 869488] [debug] |scid:c386a312e59ca28e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139166|packet_lost:1|acked:45|po_sent_time:1757677409812915|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1355|
[2025/09/12 11:43:29 869494] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_ack_received|l-0.0.0.0-41703-c386a312e59ca28e p-193.167.100.100-443-789f1c6de3d0a8ee |bbr on ack|mode:0|pacing_rate:11544019|bw:4052|cwnd:139211|full_bw_reached:0|inflight:45|srtt:33653|latest_rtt:56300|min_rtt:30869|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:43:29 869501] [debug] |scid:c386a312e59ca28e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 11:43:29 869506] [info] |scid:c386a312e59ca28e|xqc_conn_on_pkt_processed|====>|conn:00005587B838A35C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1757677409869215|dcid:c386a312e59ca28e|dcid_seq:0|
[2025/09/12 11:43:29 869511] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:PATH_IDLE|expire:1757677529869215|now:1757677409869215|interv:120000000|
[2025/09/12 11:43:29 869516] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:CONN_IDLE|expire:1757677529869215|now:1757677409869215|interv:120000000|
[2025/09/12 11:43:29 869519] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677409883577|pq_index:0|
[2025/09/12 11:43:29 869524] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677409812626|
[2025/09/12 11:43:29 869528] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409869528|
[2025/09/12 11:43:29 869535] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|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:1757677409869533|
[2025/09/12 11:43:29 869546] [debug] |scid:c386a312e59ca28e|xqc_path_get_perf_class|conn:00005587B838A35C|path_id:0|path_srtt:33653|min_srtt:33653|path_bw:4052|loss_rate:100.00|path_pto:0|
[2025/09/12 11:43:29 869554] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_can_send|l-0.0.0.0-41703-c386a312e59ca28e p-193.167.100.100-443-789f1c6de3d0a8ee |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:45|cwnd:139211|conn:00005587B838A35C|stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 869561] [debug] |scid:c386a312e59ca28e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005587B838A35C|path_id:0|path_srtt:33653|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:43:29 869569] [debug] |scid:c386a312e59ca28e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:8|size:45|reinj:0|path_class:4|
[2025/09/12 11:43:29 869574] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:43:29 869579] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_can_send|l-0.0.0.0-41703-c386a312e59ca28e p-193.167.100.100-443-789f1c6de3d0a8ee |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:45|cwnd:139211|conn:00005587B838A35C|stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 869583] [debug] |scid:c386a312e59ca28e|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 11:43:29 869588] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 11:43:29 869639] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757677409869597|stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 869649] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:12|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 11:43:29 869662] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/09/12 11:43:29 869670] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005587B838A35C|path:0|pns:2|expire:1757677409925363|now:1757677409869669|interval:55694|
[2025/09/12 11:43:29 869675] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:LOSS_DETECTION|expire:1757677409925363|now:1757677409869669|interv:55694|
[2025/09/12 11:43:29 869679] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139211|inflight:90|
[2025/09/12 11:43:29 869685] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677409883577|
[2025/09/12 11:43:29 869689] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677409883577|
[2025/09/12 11:43:29 869693] [debug] |xqc_engine_wakeup_after|wakeup:1757677409883577|now:1757677409869693|diff:13884|
[2025/09/12 11:43:29 869697] [debug] |xqc_engine_main_logic|END|now:1757677409869533|
[2025/09/12 11:43:29 869707] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409869707|
[2025/09/12 11:43:29 869711] [debug] |xqc_engine_wakeup_after|wakeup:1757677409883577|now:1757677409869711|diff:13866|
[2025/09/12 11:43:29 869715] [debug] |xqc_engine_main_logic|END|now:1757677409869707|
[2025/09/12 11:43:29 883533] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409883532|
[2025/09/12 11:43:29 883554] [debug] |xqc_engine_wakeup_after|wakeup:1757677409883577|now:1757677409883554|diff:23|
[2025/09/12 11:43:29 883558] [debug] |xqc_engine_main_logic|END|now:1757677409883532|
[2025/09/12 11:43:29 884625] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409884625|
[2025/09/12 11:43:29 884633] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677409883577|pq_index:0|
[2025/09/12 11:43:29 884638] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677409869533|
[2025/09/12 11:43:29 884644] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|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:1757677409884641|
[2025/09/12 11:43:29 884649] [debug] |scid:c386a312e59ca28e|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757677409883577|now:1757677409884641|
[2025/09/12 11:43:29 884654] [debug] |scid:c386a312e59ca28e|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 11:43:29 884659] [debug] |scid:c386a312e59ca28e|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 11:43:29 884686] [info] |scid:c386a312e59ca28e|xqc_conn_close|conn:00005587B838A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 11:43:29 884692] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:CONN_DRAINING|expire:1757677410193323|now:1757677409884692|interv:308631|
[2025/09/12 11:43:29 884696] [debug] |scid:c386a312e59ca28e|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 11:43:29 884703] [debug] |scid:c386a312e59ca28e|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:90|
[2025/09/12 11:43:29 884710] [debug] |scid:c386a312e59ca28e|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:43:29 884715] [debug] |scid:c386a312e59ca28e|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:43:29 884721] [debug] |scid:c386a312e59ca28e|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:43:29 884725] [debug] |scid:c386a312e59ca28e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:43:29 884731] [info] |scid:c386a312e59ca28e|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 11:43:29 884754] [debug] |scid:c386a312e59ca28e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 11:43:29 884774] [stats] |scid:c386a312e59ca28e|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:1757677406397929|wrt_delay:34|snd_delay:122|finwrt_delay:34|finsnd_delay:3069588|finrcv_delay:3037261|finread_delay:3037313|all_acked_delay:3100570|firstfinack_dely:3100562|close_delay:3100580|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-41703-c386a312e59ca28e p-193.167.100.100-443-789f1c6de3d0a8ee|path_info:mp is not supported in connection scid:c386a312e59ca28e|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 11:43:29 884784] [debug] |scid:c386a312e59ca28e|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757677409883577|now:1757677409884641|
[2025/09/12 11:43:29 884790] [debug] |scid:c386a312e59ca28e|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 11:43:29 884799] [debug] |scid:c386a312e59ca28e|xqc_path_get_perf_class|conn:00005587B838A35C|path_id:0|path_srtt:33653|min_srtt:33653|path_bw:4052|loss_rate:100.00|path_pto:0|
[2025/09/12 11:43:29 884807] [debug] |scid:c386a312e59ca28e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005587B838A35C|path_id:0|path_srtt:33653|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:43:29 884813] [debug] |scid:c386a312e59ca28e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:4|
[2025/09/12 11:43:29 884821] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 11:43:29 884828] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 11:43:29 884913] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:13|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757677409884847|stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 884922] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:13|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 11:43:29 884930] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677410193323|
[2025/09/12 11:43:29 884936] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677410193323|
[2025/09/12 11:43:29 884942] [debug] |xqc_engine_wakeup_after|wakeup:1757677410193323|now:1757677409884941|diff:308382|
[2025/09/12 11:43:29 884949] [debug] |xqc_engine_main_logic|END|now:1757677409884641|
[2025/09/12 11:43:29 925906] [info] |xqc_engine_packet_process|==>|conn:00005587B838A35C|size:41|state:CLOSING|recv_time:1757677409925901|
[2025/09/12 11:43:29 925941] [debug] |scid:c386a312e59ca28e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c386a312e59ca28e|spin_bit:1|
[2025/09/12 11:43:29 925957] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 11:43:29 925963] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 11:43:29 925974] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 11:43:29 925978] [debug] |scid:c386a312e59ca28e|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 11:43:29 925987] [debug] |scid:c386a312e59ca28e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 11:43:29 925996] [debug] |scid:c386a312e59ca28e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 11:43:29 926016] [info] |scid:c386a312e59ca28e|xqc_conn_on_pkt_processed|====>|conn:00005587B838A35C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:7|frame:|recv_time:1757677409925901|dcid:c386a312e59ca28e|dcid_seq:0|
[2025/09/12 11:43:29 926022] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:PATH_IDLE|expire:1757677529925901|now:1757677409925901|interv:120000000|
[2025/09/12 11:43:29 926027] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:CONN_IDLE|expire:1757677529925901|now:1757677409925901|interv:120000000|
[2025/09/12 11:43:29 926032] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677410193323|pq_index:0|
[2025/09/12 11:43:29 926039] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677409884641|
[2025/09/12 11:43:29 926046] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409926046|
[2025/09/12 11:43:29 926055] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677409926052|
[2025/09/12 11:43:29 926066] [debug] |scid:c386a312e59ca28e|xqc_path_get_perf_class|conn:00005587B838A35C|path_id:0|path_srtt:33653|min_srtt:33653|path_bw:4052|loss_rate:100.00|path_pto:0|
[2025/09/12 11:43:29 926070] [debug] |scid:c386a312e59ca28e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005587B838A35C|path_id:0|path_srtt:33653|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:43:29 926076] [debug] |scid:c386a312e59ca28e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:4|
[2025/09/12 11:43:29 926083] [debug] |scid:c386a312e59ca28e|xqc_check_acked_or_dropped_pkt|conn:00005587B838A35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 11:43:29 926090] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:14-16|next_skip_chance:1757677410234721|current_time:1757677409926090|
[2025/09/12 11:43:29 926097] [debug] |scid:c386a312e59ca28e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 11:43:29 926150] [info] |scid:c386a312e59ca28e|xqc_send_packet_with_pn|<==|conn:00005587B838A35C|path:0|pkt_num:17|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757677409926108|stream_id:0|stream_offset:0|
[2025/09/12 11:43:29 926160] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_on_packet_sent|conn:00005587B838A35C|path:0|pkt_num:17|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 11:43:29 926170] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677410193323|
[2025/09/12 11:43:29 926177] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677410193323|
[2025/09/12 11:43:29 926183] [debug] |xqc_engine_wakeup_after|wakeup:1757677410193323|now:1757677409926183|diff:267140|
[2025/09/12 11:43:29 926189] [debug] |xqc_engine_main_logic|END|now:1757677409926052|
[2025/09/12 11:43:29 957083] [info] |xqc_engine_packet_process|==>|conn:00005587B838A35C|size:33|state:CLOSING|recv_time:1757677409957078|
[2025/09/12 11:43:29 957124] [debug] |scid:c386a312e59ca28e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c386a312e59ca28e|spin_bit:1|
[2025/09/12 11:43:29 957140] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 11:43:29 957146] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 11:43:29 957159] [debug] |scid:c386a312e59ca28e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 11:43:29 957166] [debug] |scid:c386a312e59ca28e|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 11:43:29 957172] [debug] |scid:c386a312e59ca28e|xqc_process_frames|frame_type:1c|
[2025/09/12 11:43:29 957201] [debug] |scid:c386a312e59ca28e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 11:43:29 957209] [info] |scid:c386a312e59ca28e|xqc_conn_on_pkt_processed|====>|conn:00005587B838A35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:10|frame:CONNECTION_CLOSE |recv_time:1757677409957078|dcid:c386a312e59ca28e|dcid_seq:0|
[2025/09/12 11:43:29 957218] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:PATH_IDLE|expire:1757677529957078|now:1757677409957078|interv:120000000|
[2025/09/12 11:43:29 957224] [debug] |scid:c386a312e59ca28e|xqc_timer_set|type:CONN_IDLE|expire:1757677529957078|now:1757677409957078|interv:120000000|
[2025/09/12 11:43:29 957230] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677410193323|pq_index:0|
[2025/09/12 11:43:29 957235] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677409926052|
[2025/09/12 11:43:29 957239] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409957239|
[2025/09/12 11:43:29 957245] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677409957243|
[2025/09/12 11:43:29 957253] [debug] |scid:c386a312e59ca28e|xqc_conn_next_wakeup_time|wakeup_time:1757677410193323|
[2025/09/12 11:43:29 957257] [debug] |scid:c386a312e59ca28e|xqc_engine_add_wakeup_queue|next_tick_time:1757677410193323|
[2025/09/12 11:43:29 957264] [debug] |xqc_engine_wakeup_after|wakeup:1757677410193323|now:1757677409957263|diff:236060|
[2025/09/12 11:43:29 957271] [debug] |xqc_engine_main_logic|END|now:1757677409957243|
[2025/09/12 11:43:29 957279] [debug] |xqc_engine_main_logic|BEGIN|now:1757677409957279|
[2025/09/12 11:43:29 957285] [debug] |xqc_engine_wakeup_after|wakeup:1757677410193323|now:1757677409957285|diff:236038|
[2025/09/12 11:43:29 957291] [debug] |xqc_engine_main_logic|END|now:1757677409957279|
[2025/09/12 11:43:30 193138] [debug] |xqc_engine_main_logic|BEGIN|now:1757677410193137|
[2025/09/12 11:43:30 193172] [debug] |xqc_engine_wakeup_after|wakeup:1757677410193323|now:1757677410193172|diff:151|
[2025/09/12 11:43:30 193177] [debug] |xqc_engine_main_logic|END|now:1757677410193137|
[2025/09/12 11:43:30 194249] [debug] |xqc_engine_main_logic|BEGIN|now:1757677410194248|
[2025/09/12 11:43:30 194258] [debug] |scid:c386a312e59ca28e|xqc_engine_remove_wakeup_queue|next_tick_time:1757677410193323|pq_index:0|
[2025/09/12 11:43:30 194264] [debug] |scid:c386a312e59ca28e|xqc_engine_add_active_queue|last_ticked_time:1757677409957243|
[2025/09/12 11:43:30 194272] [debug] |scid:c386a312e59ca28e|xqc_engine_process_conn|conn:00005587B838A35C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677410194269|
[2025/09/12 11:43:30 194279] [debug] |scid:c386a312e59ca28e|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757677410193323|now:1757677410194269|
[2025/09/12 11:43:30 194284] [debug] |scid:c386a312e59ca28e|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757677410193323|now:1757677410194269|
[2025/09/12 11:43:30 194289] [debug] |scid:c386a312e59ca28e|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 11:43:30 194295] [info] |xqc_engine_main_logic|conn:00005587B838A35C|l-0.0.0.0-41703-c386a312e59ca28e p-193.167.100.100-443-789f1c6de3d0a8ee|conn_state:13|next_tick_time:1757677410193323
[2025/09/12 11:43:30 194311] [report] |scid:c386a312e59ca28e|xqc_conn_destroy|00005587B838A35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:3038229|first_send_delay:1179|conn_persist:3797521|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-41703-c386a312e59ca28e p-193.167.100.100-443-789f1c6de3d0a8ee|hsk_recv:2286182|close_recv:3560405|close_send:3488057|last_recv:3560288|last_send:3529318|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,23,17,14,51,0,1024,i96,4,32,41,0,7,3529,0,4,24,33,40000,10,3560,0,4,32,41,4,6,3472,0,4,21,40000,13,3488,4,21,40000,17,3529,4,45,4000,12,3472,0-2,0-2,0-0,0-0,0-0,0-33,0-8137,0-3240,0-17,0-14,0-1,0-5,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:5|snd_pkt:17|spurious_loss:1|detected_loss:6|max_pto:2|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 11:43:30 194420] [debug] |scid:c386a312e59ca28e|xqc_send_ctl_destroy|destroy|
[2025/09/12 11:43:30 194432] [debug] |scid:c386a312e59ca28e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 11:43:30 194439] [debug] |scid:c386a312e59ca28e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 11:43:30 194444] [debug] |scid:c386a312e59ca28e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 11:43:30 194509] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 11:43:30 194516] [debug] |xqc_engine_main_logic|END|now:1757677410194269|
[2025/09/12 11:43:30 195597] [debug] |xqc_engine_destroy|begin|