[2025/09/12 04:59:08 204737] [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 04:59:08 204772] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:59:08 204777] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:59:08 204781] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:59:08 204785] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:59:08 204793] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:59:08 204797] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:59:08 204801] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:59:08 204805] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:59:08 204941] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:CONN_IDLE|expire:1757653268204936|now:1757653148204936|interv:120000000|
[2025/09/12 04:59:08 204973] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:PATH_IDLE|expire:1757653268204973|now:1757653148204973|interv:120000000|
[2025/09/12 04:59:08 204983] [debug] |xqc_path_create|path:0|dcid:3f36f247800e4be7|scid:f1efcc7270bbbd1a|create_path_count:1|
[2025/09/12 04:59:08 204990] [debug] |scid:f1efcc7270bbbd1a|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 04:59:08 204997] [debug] |xqc_path_init|path:0|dcid:3f36f247800e4be7|scid:f1efcc7270bbbd1a|state:2|
[2025/09/12 04:59:08 205002] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_create|success|scid:f1efcc7270bbbd1a|dcid:3f36f247800e4be7|conn:0000558AA045C35C|
[2025/09/12 04:59:08 205009] [debug] |scid:f1efcc7270bbbd1a|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 04:59:08 205017] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:59:08 205747] [debug] |scid:f1efcc7270bbbd1a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 04:59:08 205754] [debug] |scid:f1efcc7270bbbd1a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:59:08 205761] [debug] |scid:f1efcc7270bbbd1a|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:59:08 205767] [debug] |scid:f1efcc7270bbbd1a|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 04:59:08 205773] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653148205772|
[2025/09/12 04:59:08 205779] [debug] |scid:f1efcc7270bbbd1a|xqc_process_crypto_write_streams|
[2025/09/12 04:59:08 205783] [debug] |scid:f1efcc7270bbbd1a|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:59:08 205791] [info] |scid:f1efcc7270bbbd1a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653148205790|
[2025/09/12 04:59:08 205796] [debug] |scid:f1efcc7270bbbd1a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 04:59:08 205802] [debug] |scid:f1efcc7270bbbd1a|xqc_path_get_perf_class|conn:0000558AA045C35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:59:08 205807] [debug] |scid:f1efcc7270bbbd1a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558AA045C35C|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 04:59:08 205812] [debug] |scid:f1efcc7270bbbd1a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 04:59:08 205818] [debug] |scid:f1efcc7270bbbd1a|xqc_check_acked_or_dropped_pkt|conn:0000558AA045C35C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:59:08 205823] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:59:08 205904] [info] |scid:f1efcc7270bbbd1a|xqc_send_packet_with_pn|<==|conn:0000558AA045C35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653148205839|stream_id:0|stream_offset:0|
[2025/09/12 04:59:08 205911] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|conn:0000558AA045C35C|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 04:59:08 205916] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:59:08 205921] [debug] |scid:f1efcc7270bbbd1a|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 04:59:08 205926] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:59:08 205930] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:08 205934] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:59:08 205938] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653148955839|now:1757653148205921|interv:749918|
[2025/09/12 04:59:08 205942] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558AA045C35C|path:0|pns:0|expire:1757653148955839|now:1757653148205921|interval:749918|pto_count:0|srtt:250000
[2025/09/12 04:59:08 205947] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:59:08 205953] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_next_wakeup_time|wakeup_time:1757653148955839|
[2025/09/12 04:59:08 205957] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_active_queue|last_ticked_time:1757653148205772|pd_index:0|
[2025/09/12 04:59:08 205961] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_wakeup_queue|next_tick_time:1757653148955839|
[2025/09/12 04:59:08 205965] [debug] |xqc_engine_wakeup_after|wakeup:1757653148955839|now:1757653148205965|diff:749874|
[2025/09/12 04:59:08 205970] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:59:08 206025] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653148955839|pq_index:0|
[2025/09/12 04:59:08 206034] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:1757653148205772|
[2025/09/12 04:59:08 206043] [debug] |scid:f1efcc7270bbbd1a|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 04:59:08 206050] [debug] |scid:f1efcc7270bbbd1a|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 04:59:08 206059] [debug] |scid:f1efcc7270bbbd1a|xqc_stream_buff_data|size:17|
[2025/09/12 04:59:08 206066] [info] |scid:f1efcc7270bbbd1a|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:0000558AA045C35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 04:59:08 206076] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653148206076|
[2025/09/12 04:59:08 206085] [debug] |scid:f1efcc7270bbbd1a|xqc_path_get_perf_class|conn:0000558AA045C35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:59:08 206092] [debug] |scid:f1efcc7270bbbd1a|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:0000558AA045C35C|stream_id:0|stream_offset:17|
[2025/09/12 04:59:08 206100] [debug] |scid:f1efcc7270bbbd1a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558AA045C35C|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 04:59:08 206112] [debug] |scid:f1efcc7270bbbd1a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 04:59:08 206117] [debug] |scid:f1efcc7270bbbd1a|xqc_check_acked_or_dropped_pkt|conn:0000558AA045C35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:59:08 206122] [debug] |scid:f1efcc7270bbbd1a|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:0000558AA045C35C|stream_id:0|stream_offset:17|
[2025/09/12 04:59:08 206130] [debug] |scid:f1efcc7270bbbd1a|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:59:08 206136] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:59:08 206172] [info] |scid:f1efcc7270bbbd1a|xqc_send_packet_with_pn|<==|conn:0000558AA045C35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653148206147|stream_id:0|stream_offset:17|
[2025/09/12 04:59:08 206180] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|conn:0000558AA045C35C|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 04:59:08 206187] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 04:59:08 206194] [debug] |scid:f1efcc7270bbbd1a|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 04:59:08 206201] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:59:08 206207] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:08 206212] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:08 206216] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:08 206220] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653148955839|now:1757653148206194|interv:749645|
[2025/09/12 04:59:08 206225] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558AA045C35C|path:0|pns:0|expire:1757653148955839|now:1757653148206194|interval:749645|pto_count:0|srtt:250000
[2025/09/12 04:59:08 206233] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:59:08 206241] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_next_wakeup_time|wakeup_time:1757653148955839|
[2025/09/12 04:59:08 206247] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_active_queue|last_ticked_time:1757653148206076|pd_index:0|
[2025/09/12 04:59:08 206254] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_wakeup_queue|next_tick_time:1757653148955839|
[2025/09/12 04:59:08 206258] [debug] |xqc_engine_wakeup_after|wakeup:1757653148955839|now:1757653148206257|diff:749582|
[2025/09/12 04:59:08 206262] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:59:08 956189] [debug] |xqc_engine_main_logic|BEGIN|now:1757653148956189|
[2025/09/12 04:59:08 956210] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653148955839|pq_index:0|
[2025/09/12 04:59:08 956215] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:1757653148206076|
[2025/09/12 04:59:08 956220] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653148956219|
[2025/09/12 04:59:08 956226] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653148955839|now:1757653148956219|
[2025/09/12 04:59:08 956230] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:59:08 956244] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000558AA045C35C|path:0|bytes_in_flight:1234|
[2025/09/12 04:59:08 956248] [debug] |scid:f1efcc7270bbbd1a|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 04:59:08 956253] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:59:08 956257] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:08 956261] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:08 956265] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:08 956269] [debug] |scid:f1efcc7270bbbd1a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 04:59:08 956274] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_send_probe_pkt|conn:0000558AA045C35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:59:08 956285] [debug] |scid:f1efcc7270bbbd1a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:59:08 956290] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_send_probe_pkt|conn:0000558AA045C35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:59:08 956294] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000558AA045C35C|pto_count:1
[2025/09/12 04:59:08 956298] [debug] |scid:f1efcc7270bbbd1a|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 04:59:08 956303] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:08 956307] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:08 956310] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:08 956314] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:08 956318] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653148956298|interv:18444986420560595317|
[2025/09/12 04:59:08 956322] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558AA045C35C|path:0|pns:0|expire:18446744073709551615|now:1757653148956298|interval:18444986420560595317|pto_count:1|srtt:250000
[2025/09/12 04:59:08 956329] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:59:08 956334] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:59:08 956338] [debug] |scid:f1efcc7270bbbd1a|xqc_check_acked_or_dropped_pkt|conn:0000558AA045C35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:59:08 956344] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:59:08 956396] [info] |scid:f1efcc7270bbbd1a|xqc_send_packet_with_pn|<==|conn:0000558AA045C35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653148956357|stream_id:0|stream_offset:0|
[2025/09/12 04:59:08 956402] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|conn:0000558AA045C35C|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 04:59:08 956411] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:59:08 956416] [debug] |scid:f1efcc7270bbbd1a|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 04:59:08 956420] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:59:08 956424] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:08 956428] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:08 956432] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:08 956436] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653150456357|now:1757653148956416|interv:1499941|
[2025/09/12 04:59:08 956440] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558AA045C35C|path:0|pns:0|expire:1757653150456357|now:1757653148956416|interval:1499941|pto_count:1|srtt:250000
[2025/09/12 04:59:08 956446] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:59:08 956454] [debug] |scid:f1efcc7270bbbd1a|xqc_check_acked_or_dropped_pkt|conn:0000558AA045C35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:59:08 956461] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:59:08 956509] [info] |scid:f1efcc7270bbbd1a|xqc_send_packet_with_pn|<==|conn:0000558AA045C35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653148956487|stream_id:0|stream_offset:0|
[2025/09/12 04:59:08 956522] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|conn:0000558AA045C35C|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 04:59:08 956528] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 04:59:08 956534] [debug] |scid:f1efcc7270bbbd1a|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 04:59:08 956541] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 04:59:08 956547] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:08 956553] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:08 956560] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:08 956566] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653150456487|now:1757653148956534|interv:1499953|
[2025/09/12 04:59:08 956570] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558AA045C35C|path:0|pns:0|expire:1757653150456487|now:1757653148956534|interval:1499953|pto_count:1|srtt:250000
[2025/09/12 04:59:08 956575] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 04:59:08 956580] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_next_wakeup_time|wakeup_time:1757653150456487|
[2025/09/12 04:59:08 956584] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_wakeup_queue|next_tick_time:1757653150456487|
[2025/09/12 04:59:08 956588] [debug] |xqc_engine_wakeup_after|wakeup:1757653150456487|now:1757653148956588|diff:1499899|
[2025/09/12 04:59:08 956609] [debug] |xqc_engine_main_logic|END|now:1757653148956219|
[2025/09/12 04:59:08 991020] [info] |xqc_engine_packet_process|==>|conn:0000558AA045C35C|size:1200|state:C_INITIAL_SENT|recv_time:1757653148991019|
[2025/09/12 04:59:08 991035] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:59:08 991042] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 04:59:08 991051] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:59:08 991074] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:59:08 991086] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 04:59:08 991093] [debug] |scid:f1efcc7270bbbd1a|xqc_process_frames|frame_type:6|
[2025/09/12 04:59:08 991101] [debug] |scid:f1efcc7270bbbd1a|xqc_process_crypto_frame|level:0|
[2025/09/12 04:59:08 991107] [debug] |scid:f1efcc7270bbbd1a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:59:08 991114] [debug] |scid:f1efcc7270bbbd1a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 04:59:08 991569] [debug] |scid:f1efcc7270bbbd1a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:59:08 991584] [debug] |scid:f1efcc7270bbbd1a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:59:08 991592] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653150456487|pq_index:0|
[2025/09/12 04:59:08 991598] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:1757653148956219|
[2025/09/12 04:59:08 991604] [debug] |scid:f1efcc7270bbbd1a|xqc_process_frames|frame_type:0|
[2025/09/12 04:59:08 991610] [debug] |scid:f1efcc7270bbbd1a|xqc_process_padding_frame|process padding|
[2025/09/12 04:59:08 991618] [info] |scid:f1efcc7270bbbd1a|xqc_conn_confirm_cid|dcid change|ori:3f36f247800e4be7|new:9379aba3427d3ca18b4cf475|
[2025/09/12 04:59:08 991623] [info] |scid:f1efcc7270bbbd1a|xqc_conn_addr_validated|Address Validated|conn:0000558AA045C35C|role:0|
[2025/09/12 04:59:08 991630] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:59:08 991638] [debug] |scid:f1efcc7270bbbd1a|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 04:59:08 991645] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 04:59:08 991652] [info] |scid:f1efcc7270bbbd1a|xqc_conn_on_pkt_processed|====>|conn:0000558AA045C35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757653148991019|dcid:f1efcc7270bbbd1a|dcid_seq:0|
[2025/09/12 04:59:08 991658] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:PATH_IDLE|expire:1757653268991019|now:1757653148991019|interv:120000000|
[2025/09/12 04:59:08 991662] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:CONN_IDLE|expire:1757653268991019|now:1757653148991019|interv:120000000|
[2025/09/12 04:59:08 991666] [debug] |xqc_engine_main_logic|BEGIN|now:1757653148991666|
[2025/09/12 04:59:08 991671] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653148991670|
[2025/09/12 04:59:08 991676] [debug] |scid:f1efcc7270bbbd1a|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 04:59:08 991680] [debug] |scid:f1efcc7270bbbd1a|xqc_process_crypto_write_streams|
[2025/09/12 04:59:08 991684] [debug] |scid:f1efcc7270bbbd1a|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:59:08 991688] [debug] |scid:f1efcc7270bbbd1a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 04:59:08 991694] [debug] |scid:f1efcc7270bbbd1a|xqc_gen_ack_frame|largest_recv:0|ack_delay:675|first_ack_range:0|largest_pkt_recv_time:1757653148991019|
[2025/09/12 04:59:08 991705] [debug] |scid:f1efcc7270bbbd1a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 04:59:08 991709] [debug] |scid:f1efcc7270bbbd1a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:59:08 991713] [debug] |scid:f1efcc7270bbbd1a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:59:08 991718] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:59:08 991723] [debug] |scid:f1efcc7270bbbd1a|xqc_check_acked_or_dropped_pkt|conn:0000558AA045C35C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 04:59:08 991728] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:59:08 991759] [info] |scid:f1efcc7270bbbd1a|xqc_send_packet_with_pn|<==|conn:0000558AA045C35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1757653148991735|stream_id:0|stream_offset:0|
[2025/09/12 04:59:08 991765] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|conn:0000558AA045C35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:59:08 991770] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 04:59:08 991774] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 04:59:08 991779] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_next_wakeup_time|wakeup_time:1757653150456487|
[2025/09/12 04:59:08 991783] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_wakeup_queue|next_tick_time:1757653150456487|
[2025/09/12 04:59:08 991787] [debug] |xqc_engine_wakeup_after|wakeup:1757653150456487|now:1757653148991787|diff:1464700|
[2025/09/12 04:59:08 991792] [debug] |xqc_engine_main_logic|END|now:1757653148991670|
[2025/09/12 04:59:08 991801] [info] |xqc_engine_packet_process|==>|conn:0000558AA045C35C|size:181|state:C_INITIAL_RECVD|recv_time:1757653148991800|
[2025/09/12 04:59:08 991806] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 04:59:08 991811] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:59:08 991815] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:59:08 991820] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:59:08 991824] [debug] |scid:f1efcc7270bbbd1a|xqc_process_frames|frame_type:6|
[2025/09/12 04:59:08 991829] [debug] |scid:f1efcc7270bbbd1a|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 04:59:08 991842] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653150456487|pq_index:0|
[2025/09/12 04:59:08 991846] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:1757653148991670|
[2025/09/12 04:59:08 991850] [debug] |scid:f1efcc7270bbbd1a|xqc_process_crypto_frame|level:2|
[2025/09/12 04:59:08 991854] [debug] |scid:f1efcc7270bbbd1a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:59:08 991858] [debug] |scid:f1efcc7270bbbd1a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 04:59:08 991867] [debug] |scid:f1efcc7270bbbd1a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:59:08 991871] [debug] |scid:f1efcc7270bbbd1a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:59:08 991876] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:59:08 991880] [debug] |scid:f1efcc7270bbbd1a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:59:08 991885] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:59:08 991893] [info] |scid:f1efcc7270bbbd1a|xqc_conn_on_pkt_processed|====>|conn:0000558AA045C35C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653148991800|dcid:f1efcc7270bbbd1a|dcid_seq:0|
[2025/09/12 04:59:08 991898] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:PATH_IDLE|expire:1757653268991800|now:1757653148991800|interv:120000000|
[2025/09/12 04:59:08 991902] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:CONN_IDLE|expire:1757653268991800|now:1757653148991800|interv:120000000|
[2025/09/12 04:59:08 991906] [debug] |xqc_engine_main_logic|BEGIN|now:1757653148991906|
[2025/09/12 04:59:08 991910] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653148991910|
[2025/09/12 04:59:08 991915] [debug] |scid:f1efcc7270bbbd1a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:59:08 991919] [debug] |scid:f1efcc7270bbbd1a|xqc_process_crypto_write_streams|
[2025/09/12 04:59:08 991922] [debug] |scid:f1efcc7270bbbd1a|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:59:08 991926] [debug] |scid:f1efcc7270bbbd1a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:59:08 991931] [debug] |scid:f1efcc7270bbbd1a|xqc_gen_ack_frame|largest_recv:0|ack_delay:131|first_ack_range:0|largest_pkt_recv_time:1757653148991800|
[2025/09/12 04:59:08 991935] [debug] |scid:f1efcc7270bbbd1a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 04:59:08 991939] [debug] |scid:f1efcc7270bbbd1a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:59:08 991943] [debug] |scid:f1efcc7270bbbd1a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:59:08 991948] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:59:08 991952] [debug] |scid:f1efcc7270bbbd1a|xqc_check_acked_or_dropped_pkt|conn:0000558AA045C35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:59:08 991956] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:59:08 991979] [info] |scid:f1efcc7270bbbd1a|xqc_send_packet_with_pn|<==|conn:0000558AA045C35C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:2418|now:1757653148991961|stream_id:0|stream_offset:0|
[2025/09/12 04:59:08 991984] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|conn:0000558AA045C35C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:59:08 991989] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_next_wakeup_time|wakeup_time:1757653150456487|
[2025/09/12 04:59:08 991993] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_wakeup_queue|next_tick_time:1757653150456487|
[2025/09/12 04:59:08 991997] [debug] |xqc_engine_wakeup_after|wakeup:1757653150456487|now:1757653148991997|diff:1464490|
[2025/09/12 04:59:08 992001] [debug] |xqc_engine_main_logic|END|now:1757653148991910|
[2025/09/12 04:59:08 992008] [info] |xqc_engine_packet_process|==>|conn:0000558AA045C35C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757653148992008|
[2025/09/12 04:59:08 992013] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:59:08 992017] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:59:08 992021] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:59:08 992026] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:59:08 992030] [debug] |scid:f1efcc7270bbbd1a|xqc_process_frames|frame_type:6|
[2025/09/12 04:59:08 992034] [debug] |scid:f1efcc7270bbbd1a|xqc_process_crypto_frame|level:2|
[2025/09/12 04:59:08 992038] [debug] |scid:f1efcc7270bbbd1a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:59:08 992046] [debug] |scid:f1efcc7270bbbd1a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:59:08 992093] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:59:08 992101] [info] |scid:f1efcc7270bbbd1a|xqc_conn_tls_transport_params_cb|store sr_token with cid: 3f36f247800e4be7|token:92b80b4bf9bb6b036f8930cad5ccee6a
[2025/09/12 04:59:08 992109] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 04:59:08 992116] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 04:59:08 992343] [debug] |scid:f1efcc7270bbbd1a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:59:08 992354] [debug] |scid:f1efcc7270bbbd1a|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:59:08 992361] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653150456487|pq_index:0|
[2025/09/12 04:59:08 992368] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:1757653148991910|
[2025/09/12 04:59:08 992376] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:59:08 992383] [debug] |scid:f1efcc7270bbbd1a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 04:59:08 992390] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:59:08 992396] [info] |scid:f1efcc7270bbbd1a|xqc_conn_on_pkt_processed|====>|conn:0000558AA045C35C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653148992008|dcid:f1efcc7270bbbd1a|dcid_seq:0|
[2025/09/12 04:59:08 992403] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:PATH_IDLE|expire:1757653268992008|now:1757653148992008|interv:120000000|
[2025/09/12 04:59:08 992409] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:CONN_IDLE|expire:1757653268992008|now:1757653148992008|interv:120000000|
[2025/09/12 04:59:08 992414] [debug] |xqc_engine_main_logic|BEGIN|now:1757653148992414|
[2025/09/12 04:59:08 992419] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653148992418|
[2025/09/12 04:59:08 992424] [info] |scid:f1efcc7270bbbd1a|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:59:08 992428] [debug] |scid:f1efcc7270bbbd1a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:59:08 992432] [debug] |scid:f1efcc7270bbbd1a|xqc_process_crypto_write_streams|
[2025/09/12 04:59:08 992435] [debug] |scid:f1efcc7270bbbd1a|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:59:08 992440] [info] |scid:f1efcc7270bbbd1a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653148992440|
[2025/09/12 04:59:08 992445] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000558AA045C35C|
[2025/09/12 04:59:08 992450] [debug] |scid:f1efcc7270bbbd1a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2418|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:59:08 992454] [debug] |scid:f1efcc7270bbbd1a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1234|cwnd:137856|pkt_num:1|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:59:08 992459] [debug] |scid:f1efcc7270bbbd1a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:59:08 992463] [info] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:59:08 992490] [debug] |scid:f1efcc7270bbbd1a|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 04:59:08 992495] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:08 992499] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:08 992503] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:08 992507] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:08 992510] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653148992489|interv:18444986420560559126|
[2025/09/12 04:59:08 992514] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558AA045C35C|path:0|pns:0|expire:18446744073709551615|now:1757653148992489|interval:18444986420560559126|pto_count:0|srtt:250000
[2025/09/12 04:59:08 992519] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_early_data_accept|accept|
[2025/09/12 04:59:08 992524] [debug] |scid:f1efcc7270bbbd1a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 04:59:08 992529] [debug] |scid:f1efcc7270bbbd1a|xqc_gen_ack_frame|largest_recv:1|ack_delay:521|first_ack_range:1|largest_pkt_recv_time:1757653148992008|
[2025/09/12 04:59:08 992533] [debug] |scid:f1efcc7270bbbd1a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 04:59:08 992537] [debug] |scid:f1efcc7270bbbd1a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:59:08 992541] [debug] |scid:f1efcc7270bbbd1a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:59:08 992547] [debug] |scid:f1efcc7270bbbd1a|xqc_path_get_perf_class|conn:0000558AA045C35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:20.00|path_pto:0|
[2025/09/12 04:59:08 992551] [debug] |scid:f1efcc7270bbbd1a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558AA045C35C|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 04:59:08 992556] [debug] |scid:f1efcc7270bbbd1a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 04:59:08 992560] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:59:08 992565] [debug] |scid:f1efcc7270bbbd1a|xqc_check_acked_or_dropped_pkt|conn:0000558AA045C35C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:59:08 992570] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:59:08 992598] [info] |scid:f1efcc7270bbbd1a|xqc_send_packet_with_pn|<==|conn:0000558AA045C35C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653148992577|stream_id:0|stream_offset:0|
[2025/09/12 04:59:08 992604] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|conn:0000558AA045C35C|path:0|pkt_num:1|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:59:08 992608] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:59:08 992612] [debug] |scid:f1efcc7270bbbd1a|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 04:59:08 992617] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:08 992621] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:59:08 992629] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:08 992633] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:59:08 992636] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653149742577|now:1757653148992612|interv:749965|
[2025/09/12 04:59:08 992640] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558AA045C35C|path:0|pns:1|expire:1757653149742577|now:1757653148992612|interval:749965|pto_count:0|srtt:250000
[2025/09/12 04:59:08 992645] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 04:59:08 992650] [debug] |scid:f1efcc7270bbbd1a|xqc_check_acked_or_dropped_pkt|conn:0000558AA045C35C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/09/12 04:59:08 992654] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:59:08 992673] [info] |scid:f1efcc7270bbbd1a|xqc_send_packet_with_pn|<==|conn:0000558AA045C35C|path:0|pkt_num:2|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:122|now:1757653148992659|stream_id:0|stream_offset:0|
[2025/09/12 04:59:08 992678] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|conn:0000558AA045C35C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:59:08 992683] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_next_wakeup_time|wakeup_time:1757653149742577|
[2025/09/12 04:59:08 992687] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_wakeup_queue|next_tick_time:1757653149742577|
[2025/09/12 04:59:08 992691] [debug] |xqc_engine_wakeup_after|wakeup:1757653149742577|now:1757653148992691|diff:749886|
[2025/09/12 04:59:08 992695] [debug] |xqc_engine_main_logic|END|now:1757653148992418|
[2025/09/12 04:59:08 992703] [info] |xqc_engine_packet_process|==>|conn:0000558AA045C35C|size:65|state:ESTABED|recv_time:1757653148992703|
[2025/09/12 04:59:08 992708] [info] |scid:f1efcc7270bbbd1a|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 04:59:08 992712] [info] |scid:f1efcc7270bbbd1a|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:59:08 992716] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:PATH_IDLE|expire:1757653268992703|now:1757653148992703|interv:120000000|
[2025/09/12 04:59:08 992720] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:CONN_IDLE|expire:1757653268992703|now:1757653148992703|interv:120000000|
[2025/09/12 04:59:08 992724] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653149742577|pq_index:0|
[2025/09/12 04:59:08 992728] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:1757653148992418|
[2025/09/12 04:59:08 992734] [info] |xqc_engine_packet_process|==>|conn:0000558AA045C35C|size:1057|state:ESTABED|recv_time:1757653148992734|
[2025/09/12 04:59:08 992738] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f1efcc7270bbbd1a|spin_bit:1|
[2025/09/12 04:59:08 992744] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:59:08 992748] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:59:08 992753] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 04:59:08 992757] [debug] |scid:f1efcc7270bbbd1a|xqc_process_frames|frame_type:b|
[2025/09/12 04:59:08 992762] [debug] |scid:f1efcc7270bbbd1a|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 04:59:08 992767] [debug] |scid:f1efcc7270bbbd1a|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 04:59:08 992772] [debug] |scid:f1efcc7270bbbd1a|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:59:08 992779] [debug] |scid:f1efcc7270bbbd1a|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 04:59:08 992784] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:ACK_01RTT|expire:1757653149017734|now:1757653148992734|interv:25000|
[2025/09/12 04:59:08 992789] [debug] |scid:f1efcc7270bbbd1a|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653148992734|max_ack_delay:25000|
[2025/09/12 04:59:08 992794] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:59:08 992798] [info] |scid:f1efcc7270bbbd1a|xqc_conn_on_pkt_processed|====>|conn:0000558AA045C35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653148992734|dcid:f1efcc7270bbbd1a|dcid_seq:0|
[2025/09/12 04:59:08 992802] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:PATH_IDLE|expire:1757653268992734|now:1757653148992734|interv:120000000|
[2025/09/12 04:59:08 992806] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:CONN_IDLE|expire:1757653268992734|now:1757653148992734|interv:120000000|
[2025/09/12 04:59:08 992811] [debug] |xqc_engine_main_logic|BEGIN|now:1757653148992811|
[2025/09/12 04:59:08 992816] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|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:1757653148992815|
[2025/09/12 04:59:08 992821] [debug] |scid:f1efcc7270bbbd1a|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000558AA045C35C|
[2025/09/12 04:59:08 992863] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_next_wakeup_time|wakeup_time:1757653149017734|
[2025/09/12 04:59:08 992870] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_wakeup_queue|next_tick_time:1757653149017734|
[2025/09/12 04:59:08 992877] [debug] |xqc_engine_wakeup_after|wakeup:1757653149017734|now:1757653148992876|diff:24858|
[2025/09/12 04:59:08 992884] [debug] |xqc_engine_main_logic|END|now:1757653148992815|
[2025/09/12 04:59:09 016234] [debug] |xqc_engine_main_logic|BEGIN|now:1757653149016233|
[2025/09/12 04:59:09 016246] [debug] |xqc_engine_wakeup_after|wakeup:1757653149017734|now:1757653149016246|diff:1488|
[2025/09/12 04:59:09 016251] [debug] |xqc_engine_main_logic|END|now:1757653149016233|
[2025/09/12 04:59:09 019440] [debug] |xqc_engine_main_logic|BEGIN|now:1757653149019440|
[2025/09/12 04:59:09 019447] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653149017734|pq_index:0|
[2025/09/12 04:59:09 019451] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:1757653148992815|
[2025/09/12 04:59:09 019457] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|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:1757653149019455|
[2025/09/12 04:59:09 019462] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653149017734|now:1757653149019455|
[2025/09/12 04:59:09 019466] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:59:09 019490] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653149017734|now:1757653149019455|
[2025/09/12 04:59:09 019496] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:59:09 019501] [debug] |scid:f1efcc7270bbbd1a|xqc_gen_ack_frame|largest_recv:0|ack_delay:26767|first_ack_range:0|largest_pkt_recv_time:1757653148992734|
[2025/09/12 04:59:09 019506] [debug] |scid:f1efcc7270bbbd1a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:59:09 019510] [debug] |scid:f1efcc7270bbbd1a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:59:09 019520] [debug] |scid:f1efcc7270bbbd1a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:59:09 019525] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:59:09 019530] [debug] |scid:f1efcc7270bbbd1a|xqc_check_acked_or_dropped_pkt|conn:0000558AA045C35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:59:09 019535] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:59:09 019566] [info] |scid:f1efcc7270bbbd1a|xqc_send_packet_with_pn|<==|conn:0000558AA045C35C|path:0|pkt_num:1|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757653149019543|stream_id:0|stream_offset:0|
[2025/09/12 04:59:09 019572] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|conn:0000558AA045C35C|path:0|pkt_num:1|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:59:09 019579] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_next_wakeup_time|wakeup_time:1757653149742577|
[2025/09/12 04:59:09 019586] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_wakeup_queue|next_tick_time:1757653149742577|
[2025/09/12 04:59:09 019592] [debug] |xqc_engine_wakeup_after|wakeup:1757653149742577|now:1757653149019592|diff:722985|
[2025/09/12 04:59:09 019598] [debug] |xqc_engine_main_logic|END|now:1757653149019455|
[2025/09/12 04:59:09 024505] [info] |xqc_engine_packet_process|==>|conn:0000558AA045C35C|size:290|state:ESTABED|recv_time:1757653149024504|
[2025/09/12 04:59:09 024521] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f1efcc7270bbbd1a|spin_bit:1|
[2025/09/12 04:59:09 024530] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:59:09 024536] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:59:09 024546] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 04:59:09 024551] [debug] |scid:f1efcc7270bbbd1a|xqc_process_frames|frame_type:6|
[2025/09/12 04:59:09 024559] [debug] |scid:f1efcc7270bbbd1a|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 04:59:09 024566] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653149742577|pq_index:0|
[2025/09/12 04:59:09 024573] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:1757653149019455|
[2025/09/12 04:59:09 024579] [debug] |scid:f1efcc7270bbbd1a|xqc_process_crypto_frame|level:3|
[2025/09/12 04:59:09 024584] [debug] |scid:f1efcc7270bbbd1a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:59:09 024591] [debug] |scid:f1efcc7270bbbd1a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:59:09 024754] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:ACK_01RTT|expire:1757653149049504|now:1757653149024504|interv:25000|
[2025/09/12 04:59:09 024766] [debug] |scid:f1efcc7270bbbd1a|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653149024504|max_ack_delay:25000|
[2025/09/12 04:59:09 024773] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 04:59:09 024778] [info] |scid:f1efcc7270bbbd1a|xqc_conn_on_pkt_processed|====>|conn:0000558AA045C35C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO |recv_time:1757653149024504|dcid:f1efcc7270bbbd1a|dcid_seq:0|
[2025/09/12 04:59:09 024783] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:PATH_IDLE|expire:1757653269024504|now:1757653149024504|interv:120000000|
[2025/09/12 04:59:09 024787] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:CONN_IDLE|expire:1757653269024504|now:1757653149024504|interv:120000000|
[2025/09/12 04:59:09 024797] [debug] |xqc_engine_main_logic|BEGIN|now:1757653149024797|
[2025/09/12 04:59:09 024806] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|state:ESTABED|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:1757653149024804|
[2025/09/12 04:59:09 024813] [debug] |scid:f1efcc7270bbbd1a|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:59:09 024820] [debug] |scid:f1efcc7270bbbd1a|xqc_process_crypto_write_streams|
[2025/09/12 04:59:09 024826] [debug] |scid:f1efcc7270bbbd1a|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:59:09 024832] [debug] |scid:f1efcc7270bbbd1a|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:59:09 024839] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_next_wakeup_time|wakeup_time:1757653149049504|
[2025/09/12 04:59:09 024845] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_wakeup_queue|next_tick_time:1757653149049504|
[2025/09/12 04:59:09 024852] [debug] |xqc_engine_wakeup_after|wakeup:1757653149049504|now:1757653149024851|diff:24653|
[2025/09/12 04:59:09 024859] [debug] |xqc_engine_main_logic|END|now:1757653149024804|
[2025/09/12 04:59:09 024870] [info] |xqc_engine_packet_process|==>|conn:0000558AA045C35C|size:61|state:ESTABED|recv_time:1757653149024869|
[2025/09/12 04:59:09 024876] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f1efcc7270bbbd1a|spin_bit:1|
[2025/09/12 04:59:09 024883] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:59:09 024887] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:59:09 024893] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 04:59:09 024897] [debug] |scid:f1efcc7270bbbd1a|xqc_process_frames|frame_type:18|
[2025/09/12 04:59:09 024902] [debug] |scid:f1efcc7270bbbd1a|xqc_process_new_conn_id_frame|new_conn_id|c3d099fa6df3e90cc41b64eb|sr_token:dae048648a681e6cfc2ffb2a03549f59
[2025/09/12 04:59:09 024912] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:59:09 024921] [debug] |scid:f1efcc7270bbbd1a|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:59:09 024928] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 04:59:09 024935] [info] |scid:f1efcc7270bbbd1a|xqc_conn_on_pkt_processed|====>|conn:0000558AA045C35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:3|frame:NEW_CONNECTION_ID |recv_time:1757653149024869|dcid:f1efcc7270bbbd1a|dcid_seq:0|
[2025/09/12 04:59:09 024940] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:PATH_IDLE|expire:1757653269024869|now:1757653149024869|interv:120000000|
[2025/09/12 04:59:09 024944] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:CONN_IDLE|expire:1757653269024869|now:1757653149024869|interv:120000000|
[2025/09/12 04:59:09 024948] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653149049504|pq_index:0|
[2025/09/12 04:59:09 024952] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:1757653149024804|
[2025/09/12 04:59:09 024956] [debug] |xqc_engine_main_logic|BEGIN|now:1757653149024956|
[2025/09/12 04:59:09 024960] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|state:ESTABED|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:1757653149024960|
[2025/09/12 04:59:09 024966] [debug] |scid:f1efcc7270bbbd1a|xqc_gen_ack_frame|largest_recv:3|ack_delay:97|first_ack_range:1|largest_pkt_recv_time:1757653149024869|
[2025/09/12 04:59:09 024975] [debug] |scid:f1efcc7270bbbd1a|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/09/12 04:59:09 024979] [debug] |scid:f1efcc7270bbbd1a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:59:09 024983] [debug] |scid:f1efcc7270bbbd1a|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 04:59:09 024987] [debug] |scid:f1efcc7270bbbd1a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:59:09 024991] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:59:09 024998] [debug] |scid:f1efcc7270bbbd1a|xqc_check_acked_or_dropped_pkt|conn:0000558AA045C35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:59:09 025006] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:59:09 025041] [info] |scid:f1efcc7270bbbd1a|xqc_send_packet_with_pn|<==|conn:0000558AA045C35C|path:0|pkt_num:2|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757653149025015|stream_id:0|stream_offset:0|
[2025/09/12 04:59:09 025051] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|conn:0000558AA045C35C|path:0|pkt_num:2|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:59:09 025059] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_next_wakeup_time|wakeup_time:1757653149742577|
[2025/09/12 04:59:09 025066] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_wakeup_queue|next_tick_time:1757653149742577|
[2025/09/12 04:59:09 025071] [debug] |xqc_engine_wakeup_after|wakeup:1757653149742577|now:1757653149025071|diff:717506|
[2025/09/12 04:59:09 025075] [debug] |xqc_engine_main_logic|END|now:1757653149024960|
[2025/09/12 04:59:09 025084] [info] |xqc_engine_packet_process|==>|conn:0000558AA045C35C|size:61|state:ESTABED|recv_time:1757653149025083|
[2025/09/12 04:59:09 025092] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f1efcc7270bbbd1a|spin_bit:1|
[2025/09/12 04:59:09 025100] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:59:09 025106] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:59:09 025112] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 04:59:09 025116] [debug] |scid:f1efcc7270bbbd1a|xqc_process_frames|frame_type:18|
[2025/09/12 04:59:09 025120] [debug] |scid:f1efcc7270bbbd1a|xqc_process_new_conn_id_frame|new_conn_id|e7754f4ffc3092f4ebc7690c|sr_token:a7ebf6dbef363416b4e6d8ce72077adc
[2025/09/12 04:59:09 025126] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:ACK_01RTT|expire:1757653149050083|now:1757653149025083|interv:25000|
[2025/09/12 04:59:09 025131] [debug] |scid:f1efcc7270bbbd1a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653149025083|max_ack_delay:25000|
[2025/09/12 04:59:09 025136] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 04:59:09 025140] [info] |scid:f1efcc7270bbbd1a|xqc_conn_on_pkt_processed|====>|conn:0000558AA045C35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:4|frame:NEW_CONNECTION_ID |recv_time:1757653149025083|dcid:f1efcc7270bbbd1a|dcid_seq:0|
[2025/09/12 04:59:09 025145] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:PATH_IDLE|expire:1757653269025083|now:1757653149025083|interv:120000000|
[2025/09/12 04:59:09 025149] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:CONN_IDLE|expire:1757653269025083|now:1757653149025083|interv:120000000|
[2025/09/12 04:59:09 025153] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653149742577|pq_index:0|
[2025/09/12 04:59:09 025157] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:1757653149024960|
[2025/09/12 04:59:09 025166] [debug] |xqc_engine_main_logic|BEGIN|now:1757653149025166|
[2025/09/12 04:59:09 025173] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653149025171|
[2025/09/12 04:59:09 025181] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_next_wakeup_time|wakeup_time:1757653149050083|
[2025/09/12 04:59:09 025188] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_wakeup_queue|next_tick_time:1757653149050083|
[2025/09/12 04:59:09 025194] [debug] |xqc_engine_wakeup_after|wakeup:1757653149050083|now:1757653149025194|diff:24889|
[2025/09/12 04:59:09 025199] [debug] |xqc_engine_main_logic|END|now:1757653149025171|
[2025/09/12 04:59:09 025204] [debug] |xqc_engine_main_logic|BEGIN|now:1757653149025204|
[2025/09/12 04:59:09 025208] [debug] |xqc_engine_wakeup_after|wakeup:1757653149050083|now:1757653149025208|diff:24875|
[2025/09/12 04:59:09 025211] [debug] |xqc_engine_main_logic|END|now:1757653149025204|
[2025/09/12 04:59:09 049680] [debug] |xqc_engine_main_logic|BEGIN|now:1757653149049680|
[2025/09/12 04:59:09 049696] [debug] |xqc_engine_wakeup_after|wakeup:1757653149050083|now:1757653149049696|diff:387|
[2025/09/12 04:59:09 049703] [debug] |xqc_engine_main_logic|END|now:1757653149049680|
[2025/09/12 04:59:09 050773] [debug] |xqc_engine_main_logic|BEGIN|now:1757653149050773|
[2025/09/12 04:59:09 050782] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653149050083|pq_index:0|
[2025/09/12 04:59:09 050788] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:1757653149025171|
[2025/09/12 04:59:09 050796] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653149050795|
[2025/09/12 04:59:09 050803] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653149050083|now:1757653149050795|
[2025/09/12 04:59:09 050810] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:59:09 050816] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653149050083|now:1757653149050795|
[2025/09/12 04:59:09 050823] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:59:09 050831] [debug] |scid:f1efcc7270bbbd1a|xqc_gen_ack_frame|largest_recv:4|ack_delay:25747|first_ack_range:2|largest_pkt_recv_time:1757653149025083|
[2025/09/12 04:59:09 050837] [debug] |scid:f1efcc7270bbbd1a|xqc_gen_ack_frame|high:4|low:2|pkt_pns:2|
[2025/09/12 04:59:09 050844] [debug] |scid:f1efcc7270bbbd1a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:59:09 050850] [debug] |scid:f1efcc7270bbbd1a|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 04:59:09 050857] [debug] |scid:f1efcc7270bbbd1a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:59:09 050864] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:59:09 050871] [debug] |scid:f1efcc7270bbbd1a|xqc_check_acked_or_dropped_pkt|conn:0000558AA045C35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:59:09 050878] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:59:09 050912] [info] |scid:f1efcc7270bbbd1a|xqc_send_packet_with_pn|<==|conn:0000558AA045C35C|path:0|pkt_num:3|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757653149050888|stream_id:0|stream_offset:0|
[2025/09/12 04:59:09 050921] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|conn:0000558AA045C35C|path:0|pkt_num:3|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 04:59:09 050936] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_next_wakeup_time|wakeup_time:1757653149742577|
[2025/09/12 04:59:09 050943] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_wakeup_queue|next_tick_time:1757653149742577|
[2025/09/12 04:59:09 050950] [debug] |xqc_engine_wakeup_after|wakeup:1757653149742577|now:1757653149050950|diff:691627|
[2025/09/12 04:59:09 050956] [debug] |xqc_engine_main_logic|END|now:1757653149050795|
[2025/09/12 04:59:09 061976] [info] |xqc_engine_packet_process|==>|conn:0000558AA045C35C|size:30|state:ESTABED|recv_time:1757653149061975|
[2025/09/12 04:59:09 061994] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f1efcc7270bbbd1a|spin_bit:1|
[2025/09/12 04:59:09 062006] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:59:09 062014] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 04:59:09 062024] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 04:59:09 062029] [debug] |scid:f1efcc7270bbbd1a|xqc_process_frames|frame_type:1e|
[2025/09/12 04:59:09 062034] [info] |scid:f1efcc7270bbbd1a|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000558AA045C35C|
[2025/09/12 04:59:09 062041] [debug] |scid:f1efcc7270bbbd1a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/09/12 04:59:09 062046] [info] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:59:09 062054] [debug] |scid:f1efcc7270bbbd1a|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 04:59:09 062063] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:09 062072] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:09 062080] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:09 062087] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653149062053|now:1757653149062053|interv:0|
[2025/09/12 04:59:09 062095] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558AA045C35C|path:0|pns:2|expire:1757653148981147|now:1757653149062053|interval:0|pto_count:0|srtt:250000
[2025/09/12 04:59:09 062105] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:ACK_01RTT|expire:1757653149086975|now:1757653149061975|interv:25000|
[2025/09/12 04:59:09 062115] [debug] |scid:f1efcc7270bbbd1a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653149061975|max_ack_delay:25000|
[2025/09/12 04:59:09 062122] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 04:59:09 062129] [info] |scid:f1efcc7270bbbd1a|xqc_conn_on_pkt_processed|====>|conn:0000558AA045C35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:10|frame:HANDSHAKE_DONE |recv_time:1757653149061975|dcid:f1efcc7270bbbd1a|dcid_seq:0|
[2025/09/12 04:59:09 062138] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:PATH_IDLE|expire:1757653269061975|now:1757653149061975|interv:120000000|
[2025/09/12 04:59:09 062146] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:CONN_IDLE|expire:1757653269061975|now:1757653149061975|interv:120000000|
[2025/09/12 04:59:09 062154] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653149742577|pq_index:0|
[2025/09/12 04:59:09 062171] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:1757653149050795|
[2025/09/12 04:59:09 062179] [debug] |xqc_engine_main_logic|BEGIN|now:1757653149062179|
[2025/09/12 04:59:09 062190] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653149062187|
[2025/09/12 04:59:09 062198] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653149062053|now:1757653149062187|
[2025/09/12 04:59:09 062206] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:59:09 062212] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000558AA045C35C|path:0|bytes_in_flight:50|
[2025/09/12 04:59:09 062217] [debug] |scid:f1efcc7270bbbd1a|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 04:59:09 062222] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:09 062227] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:09 062232] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:59:09 062237] [debug] |scid:f1efcc7270bbbd1a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:59:09 062242] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_send_probe_pkt|conn:0000558AA045C35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:59:09 062248] [debug] |scid:f1efcc7270bbbd1a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:59:09 062253] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_send_probe_pkt|conn:0000558AA045C35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:59:09 062259] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000558AA045C35C|pto_count:1
[2025/09/12 04:59:09 062264] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000558AA045C35C|path:0|
[2025/09/12 04:59:09 062268] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:59:09 062273] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653149062187|
[2025/09/12 04:59:09 062278] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:59:09 062294] [debug] |scid:f1efcc7270bbbd1a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4bfd0be77afabb45|sr_token:60b97f27ff7f000043cc8e748a550000|seq_num:1
[2025/09/12 04:59:09 062303] [debug] |scid:f1efcc7270bbbd1a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:38dd3c32bc031443|sr_token:60b97f27ff7f000043cc8e748a550000|seq_num:2
[2025/09/12 04:59:09 062308] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:59:09 062314] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:59:09 062319] [debug] |scid:f1efcc7270bbbd1a|xqc_path_get_perf_class|conn:0000558AA045C35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/09/12 04:59:09 062325] [debug] |scid:f1efcc7270bbbd1a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558AA045C35C|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 04:59:09 062336] [debug] |scid:f1efcc7270bbbd1a|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 04:59:09 062341] [debug] |scid:f1efcc7270bbbd1a|xqc_path_get_perf_class|conn:0000558AA045C35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/09/12 04:59:09 062346] [debug] |scid:f1efcc7270bbbd1a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558AA045C35C|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 04:59:09 062351] [debug] |scid:f1efcc7270bbbd1a|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 04:59:09 062357] [debug] |scid:f1efcc7270bbbd1a|xqc_check_acked_or_dropped_pkt|conn:0000558AA045C35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:59:09 062363] [debug] |scid:f1efcc7270bbbd1a|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000558AA045C35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 04:59:09 062368] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:59:09 062408] [info] |scid:f1efcc7270bbbd1a|xqc_send_packet_with_pn|<==|conn:0000558AA045C35C|path:0|pkt_num:4|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653149062377|stream_id:0|stream_offset:17|
[2025/09/12 04:59:09 062419] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|conn:0000558AA045C35C|path:0|pkt_num:4|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 04:59:09 062429] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:59:09 062437] [debug] |scid:f1efcc7270bbbd1a|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 04:59:09 062446] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:09 062452] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:09 062456] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:59:09 062461] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653150612377|now:1757653149062436|interv:1549941|
[2025/09/12 04:59:09 062466] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558AA045C35C|path:0|pns:2|expire:1757653150612377|now:1757653149062436|interval:1549941|pto_count:1|srtt:250000
[2025/09/12 04:59:09 062493] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:38|
[2025/09/12 04:59:09 062499] [debug] |scid:f1efcc7270bbbd1a|xqc_check_acked_or_dropped_pkt|conn:0000558AA045C35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:59:09 062504] [debug] |scid:f1efcc7270bbbd1a|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000558AA045C35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 04:59:09 062509] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:59:09 062542] [info] |scid:f1efcc7270bbbd1a|xqc_send_packet_with_pn|<==|conn:0000558AA045C35C|path:0|pkt_num:5|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757653149062517|stream_id:0|stream_offset:17|
[2025/09/12 04:59:09 062553] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|conn:0000558AA045C35C|path:0|pkt_num:5|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 04:59:09 062561] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1184|
[2025/09/12 04:59:09 062570] [debug] |scid:f1efcc7270bbbd1a|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 04:59:09 062583] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:09 062588] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:09 062592] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 2, unacked: 76|
[2025/09/12 04:59:09 062597] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653150612517|now:1757653149062570|interv:1549947|
[2025/09/12 04:59:09 062602] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558AA045C35C|path:0|pns:2|expire:1757653150612517|now:1757653149062570|interval:1549947|pto_count:1|srtt:250000
[2025/09/12 04:59:09 062608] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:76|
[2025/09/12 04:59:09 062613] [debug] |scid:f1efcc7270bbbd1a|xqc_check_acked_or_dropped_pkt|conn:0000558AA045C35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:59:09 062619] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 04:59:09 062649] [info] |scid:f1efcc7270bbbd1a|xqc_send_packet_with_pn|<==|conn:0000558AA045C35C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757653149062626|stream_id:0|stream_offset:0|
[2025/09/12 04:59:09 062660] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|conn:0000558AA045C35C|path:0|pkt_num:6|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 04:59:09 062669] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/09/12 04:59:09 062676] [debug] |scid:f1efcc7270bbbd1a|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 04:59:09 062685] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:09 062690] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:09 062695] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 2, unacked: 121|
[2025/09/12 04:59:09 062700] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653150612626|now:1757653149062676|interv:1549950|
[2025/09/12 04:59:09 062705] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558AA045C35C|path:0|pns:2|expire:1757653150612626|now:1757653149062676|interval:1549950|pto_count:1|srtt:250000
[2025/09/12 04:59:09 062710] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:121|
[2025/09/12 04:59:09 062716] [debug] |scid:f1efcc7270bbbd1a|xqc_check_acked_or_dropped_pkt|conn:0000558AA045C35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:59:09 062721] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-8|next_skip_chance:1757653151387721|current_time:1757653149062721|
[2025/09/12 04:59:09 062726] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 04:59:09 062755] [info] |scid:f1efcc7270bbbd1a|xqc_send_packet_with_pn|<==|conn:0000558AA045C35C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757653149062733|stream_id:0|stream_offset:0|
[2025/09/12 04:59:09 062765] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|conn:0000558AA045C35C|path:0|pkt_num:9|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 04:59:09 062781] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:1184|
[2025/09/12 04:59:09 062790] [debug] |scid:f1efcc7270bbbd1a|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 04:59:09 062796] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:09 062800] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:09 062805] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 2, unacked: 166|
[2025/09/12 04:59:09 062810] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653150612733|now:1757653149062789|interv:1549944|
[2025/09/12 04:59:09 062815] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558AA045C35C|path:0|pns:2|expire:1757653150612733|now:1757653149062789|interval:1549944|pto_count:1|srtt:250000
[2025/09/12 04:59:09 062820] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:166|
[2025/09/12 04:59:09 062826] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_next_wakeup_time|wakeup_time:1757653149086975|
[2025/09/12 04:59:09 062831] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_wakeup_queue|next_tick_time:1757653149086975|
[2025/09/12 04:59:09 062836] [debug] |xqc_engine_wakeup_after|wakeup:1757653149086975|now:1757653149062836|diff:24139|
[2025/09/12 04:59:09 062841] [debug] |xqc_engine_main_logic|END|now:1757653149062187|
[2025/09/12 04:59:09 062848] [debug] |xqc_engine_main_logic|BEGIN|now:1757653149062848|
[2025/09/12 04:59:09 062853] [debug] |xqc_engine_wakeup_after|wakeup:1757653149086975|now:1757653149062853|diff:24122|
[2025/09/12 04:59:09 062858] [debug] |xqc_engine_main_logic|END|now:1757653149062848|
[2025/09/12 04:59:09 075257] [info] |xqc_engine_packet_process|==>|conn:0000558AA045C35C|size:37|state:ESTABED|recv_time:1757653149075255|
[2025/09/12 04:59:09 075275] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f1efcc7270bbbd1a|spin_bit:1|
[2025/09/12 04:59:09 075286] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 04:59:09 075294] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 04:59:09 075304] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 04:59:09 075312] [debug] |scid:f1efcc7270bbbd1a|xqc_process_frames|frame_type:2|
[2025/09/12 04:59:09 075322] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_ack_received|conn:0000558AA045C35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:0|
[2025/09/12 04:59:09 075332] [debug] |scid:f1efcc7270bbbd1a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653148205839|is_app_limited:1|send_elapse:308|ack_elapse:869416|ctl_first_sent_time:1757653148206147|lagest_ack_time:1757653149075255|curr_delivered:50|
[2025/09/12 04:59:09 075341] [debug] |scid:f1efcc7270bbbd1a|xqc_update_sample|sampler_sent_time_update:1757653148206147|
[2025/09/12 04:59:09 075349] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:59:09 075360] [debug] |scid:f1efcc7270bbbd1a|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:59:09 075368] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:STREAM_CLOSE|expire:1757653151400368|now:1757653149075368|interv:2325000|
[2025/09/12 04:59:09 075378] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/09/12 04:59:09 075395] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_update_rtt|before update rtt|conn:0000558AA045C35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:869108|ack_delay:837864|
[2025/09/12 04:59:09 075406] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_update_rtt|l-0.0.0.0-43706-f1efcc7270bbbd1a p-193.167.100.100-443-9379aba3427d3ca18b4cf475 |after update rtt|conn:0000558AA045C35C|srtt:869108|rttvar:434554|minrtt:869108|latest_rtt:869108|ack_delay:837864|
[2025/09/12 04:59:09 075415] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/09/12 04:59:09 075423] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:59:09 075433] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/09/12 04:59:09 075442] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:59:09 075447] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|srtt:869108|rtt_var:434554|pto_duration:2607324|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:59:09 075453] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:09 075458] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:09 075462] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:59:09 075483] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653151695057|now:1757653149075447|interv:2619610|
[2025/09/12 04:59:09 075491] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558AA045C35C|path:0|pns:2|expire:1757653151695057|now:1757653149075447|interval:2619610|pto_count:0|srtt:869108
[2025/09/12 04:59:09 075497] [debug] |scid:f1efcc7270bbbd1a|xqc_generate_sample|sampler: send_elapse 308, ack_elapse 869416, delivered 50|rate 57|lost 0|
[2025/09/12 04:59:09 075502] [debug] |scid:f1efcc7270bbbd1a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:59:09 075508] [debug] |scid:f1efcc7270bbbd1a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (57) in round 1|
[2025/09/12 04:59:09 075513] [debug] |scid:f1efcc7270bbbd1a|xqc_bbr_update_min_rtt|probertt expire|rtt:869108, old_rtt:2147483647|
[2025/09/12 04:59:09 075518] [debug] |scid:f1efcc7270bbbd1a|xqc_bbr_update_min_rtt|minrtt expire|rtt:869108, old_rtt:2147483647|
[2025/09/12 04:59:09 075524] [debug] |scid:f1efcc7270bbbd1a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:11|
[2025/09/12 04:59:09 075529] [debug] |scid:f1efcc7270bbbd1a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757653148206147|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 04:59:09 075535] [debug] |scid:f1efcc7270bbbd1a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757653148206147|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 04:59:09 075541] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_ack_received|l-0.0.0.0-43706-f1efcc7270bbbd1a p-193.167.100.100-443-9379aba3427d3ca18b4cf475 |bbr on ack|mode:0|pacing_rate:457610|bw:57|cwnd:137906|full_bw_reached:0|inflight:90|srtt:869108|latest_rtt:869108|min_rtt:869108|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:59:09 075548] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 04:59:09 075554] [info] |scid:f1efcc7270bbbd1a|xqc_conn_on_pkt_processed|====>|conn:0000558AA045C35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1757653149075255|dcid:f1efcc7270bbbd1a|dcid_seq:0|
[2025/09/12 04:59:09 075564] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:PATH_IDLE|expire:1757653269075255|now:1757653149075255|interv:120000000|
[2025/09/12 04:59:09 075570] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:CONN_IDLE|expire:1757653269075255|now:1757653149075255|interv:120000000|
[2025/09/12 04:59:09 075575] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653149086975|pq_index:0|
[2025/09/12 04:59:09 075580] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:1757653149062187|
[2025/09/12 04:59:09 075585] [debug] |xqc_engine_main_logic|BEGIN|now:1757653149075585|
[2025/09/12 04:59:09 075591] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653149075590|
[2025/09/12 04:59:09 075599] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_next_wakeup_time|wakeup_time:1757653149086975|
[2025/09/12 04:59:09 075604] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_wakeup_queue|next_tick_time:1757653149086975|
[2025/09/12 04:59:09 075609] [debug] |xqc_engine_wakeup_after|wakeup:1757653149086975|now:1757653149075609|diff:11366|
[2025/09/12 04:59:09 075614] [debug] |xqc_engine_main_logic|END|now:1757653149075590|
[2025/09/12 04:59:09 075621] [debug] |xqc_engine_main_logic|BEGIN|now:1757653149075621|
[2025/09/12 04:59:09 075626] [debug] |xqc_engine_wakeup_after|wakeup:1757653149086975|now:1757653149075626|diff:11349|
[2025/09/12 04:59:09 075631] [debug] |xqc_engine_main_logic|END|now:1757653149075621|
[2025/09/12 04:59:09 086285] [debug] |xqc_engine_main_logic|BEGIN|now:1757653149086285|
[2025/09/12 04:59:09 086296] [debug] |xqc_engine_wakeup_after|wakeup:1757653149086975|now:1757653149086296|diff:679|
[2025/09/12 04:59:09 086300] [debug] |xqc_engine_main_logic|END|now:1757653149086285|
[2025/09/12 04:59:09 087366] [debug] |xqc_engine_main_logic|BEGIN|now:1757653149087366|
[2025/09/12 04:59:09 087373] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653149086975|pq_index:0|
[2025/09/12 04:59:09 087377] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:1757653149075590|
[2025/09/12 04:59:09 087382] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653149087381|
[2025/09/12 04:59:09 087387] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653149086975|now:1757653149087381|
[2025/09/12 04:59:09 087391] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:59:09 087395] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653149086975|now:1757653149087381|
[2025/09/12 04:59:09 087399] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:59:09 087404] [debug] |scid:f1efcc7270bbbd1a|xqc_gen_ack_frame|largest_recv:11|ack_delay:25429|first_ack_range:1|largest_pkt_recv_time:1757653149061975|
[2025/09/12 04:59:09 087409] [debug] |scid:f1efcc7270bbbd1a|xqc_gen_ack_frame|high:11|low:10|pkt_pns:2|
[2025/09/12 04:59:09 087413] [debug] |scid:f1efcc7270bbbd1a|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/09/12 04:59:09 087416] [debug] |scid:f1efcc7270bbbd1a|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:10|frame_largest_recv:11|
[2025/09/12 04:59:09 087421] [debug] |scid:f1efcc7270bbbd1a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:59:09 087425] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:59:09 087436] [debug] |scid:f1efcc7270bbbd1a|xqc_check_acked_or_dropped_pkt|conn:0000558AA045C35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:59:09 087441] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:59:09 087492] [info] |scid:f1efcc7270bbbd1a|xqc_send_packet_with_pn|<==|conn:0000558AA045C35C|path:0|pkt_num:10|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653149087449|stream_id:0|stream_offset:0|
[2025/09/12 04:59:09 087501] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|conn:0000558AA045C35C|path:0|pkt_num:10|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 04:59:09 087510] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_next_wakeup_time|wakeup_time:1757653151400368|
[2025/09/12 04:59:09 087514] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_wakeup_queue|next_tick_time:1757653151400368|
[2025/09/12 04:59:09 087518] [debug] |xqc_engine_wakeup_after|wakeup:1757653151400368|now:1757653149087518|diff:2312850|
[2025/09/12 04:59:09 087522] [debug] |xqc_engine_main_logic|END|now:1757653149087381|
[2025/09/12 04:59:09 093258] [info] |xqc_engine_packet_process|==>|conn:0000558AA045C35C|size:36|state:ESTABED|recv_time:1757653149093257|
[2025/09/12 04:59:09 093272] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f1efcc7270bbbd1a|spin_bit:1|
[2025/09/12 04:59:09 093281] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 04:59:09 093286] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 04:59:09 093291] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 04:59:09 093296] [debug] |scid:f1efcc7270bbbd1a|xqc_process_frames|frame_type:2|
[2025/09/12 04:59:09 093300] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_ack_received|conn:0000558AA045C35C|path:0|pkt_num:6|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/09/12 04:59:09 093305] [debug] |scid:f1efcc7270bbbd1a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:121|prior_delivered:0|prior_time:1757653149062377|is_app_limited:1|send_elapse:249|ack_elapse:30880|ctl_first_sent_time:1757653149062626|lagest_ack_time:1757653149093257|curr_delivered:95|
[2025/09/12 04:59:09 093310] [debug] |scid:f1efcc7270bbbd1a|xqc_update_sample|sampler_sent_time_update:1757653149062626|
[2025/09/12 04:59:09 093316] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:59:09 093323] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_update_rtt|before update rtt|conn:0000558AA045C35C|srtt:869108|rttvar:434554|minrtt:869108|latest_rtt:30631|ack_delay:120|
[2025/09/12 04:59:09 093329] [stats] |scid:f1efcc7270bbbd1a|xqc_send_ctl_update_rtt|l-0.0.0.0-43706-f1efcc7270bbbd1a p-193.167.100.100-443-9379aba3427d3ca18b4cf475 |before update rtt|srtt:869108|rttvar:434554|after update rtt|srtt:764283|rttvar:535565|minrtt:30631|latest_rtt:30631|ack_delay:120|
[2025/09/12 04:59:09 093337] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_update_rtt|l-0.0.0.0-43706-f1efcc7270bbbd1a p-193.167.100.100-443-9379aba3427d3ca18b4cf475 |after update rtt|conn:0000558AA045C35C|srtt:764283|rttvar:535565|minrtt:30631|latest_rtt:30631|ack_delay:120|
[2025/09/12 04:59:09 093343] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/09/12 04:59:09 093350] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:59:09 093356] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|srtt:764283|rtt_var:535565|pto_duration:2906543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:59:09 093370] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:59:09 093377] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:59:09 093383] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_get_pto_time_and_space|conn:0000558AA045C35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:59:09 093389] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653151994276|now:1757653149093356|interv:2900920|
[2025/09/12 04:59:09 093396] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558AA045C35C|path:0|pns:2|expire:1757653151994276|now:1757653149093356|interval:2900920|pto_count:0|srtt:764283
[2025/09/12 04:59:09 093404] [debug] |scid:f1efcc7270bbbd1a|xqc_generate_sample|sampler: send_elapse 249, ack_elapse 30880, delivered 95|rate 3076|lost 0|
[2025/09/12 04:59:09 093410] [debug] |scid:f1efcc7270bbbd1a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3076) in round 1|
[2025/09/12 04:59:09 093416] [debug] |scid:f1efcc7270bbbd1a|xqc_bbr_update_min_rtt|probertt expire|rtt:30631, old_rtt:869108|
[2025/09/12 04:59:09 093423] [debug] |scid:f1efcc7270bbbd1a|xqc_bbr_update_min_rtt|minrtt expire|rtt:30631, old_rtt:869108|
[2025/09/12 04:59:09 093428] [debug] |scid:f1efcc7270bbbd1a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/09/12 04:59:09 093432] [debug] |scid:f1efcc7270bbbd1a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:45|po_sent_time:1757653149062626|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 04:59:09 093436] [debug] |scid:f1efcc7270bbbd1a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:45|po_sent_time:1757653149062626|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 04:59:09 093441] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_ack_received|l-0.0.0.0-43706-f1efcc7270bbbd1a p-193.167.100.100-443-9379aba3427d3ca18b4cf475 |bbr on ack|mode:0|pacing_rate:541000|bw:3076|cwnd:137951|full_bw_reached:0|inflight:45|srtt:764283|latest_rtt:30631|min_rtt:30631|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:59:09 093446] [stats] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_ack_received|l-0.0.0.0-43706-f1efcc7270bbbd1a p-193.167.100.100-443-9379aba3427d3ca18b4cf475 |bandwidth change record|bw_before:57|bw_after:3076|srtt:764283|cwnd:137951|
[2025/09/12 04:59:09 093451] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 04:59:09 093456] [info] |scid:f1efcc7270bbbd1a|xqc_conn_on_pkt_processed|====>|conn:0000558AA045C35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1757653149093257|dcid:f1efcc7270bbbd1a|dcid_seq:0|
[2025/09/12 04:59:09 093460] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:PATH_IDLE|expire:1757653269093257|now:1757653149093257|interv:120000000|
[2025/09/12 04:59:09 093464] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:CONN_IDLE|expire:1757653269093257|now:1757653149093257|interv:120000000|
[2025/09/12 04:59:09 093487] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653151400368|pq_index:0|
[2025/09/12 04:59:09 093492] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:1757653149087381|
[2025/09/12 04:59:09 093496] [debug] |xqc_engine_main_logic|BEGIN|now:1757653149093496|
[2025/09/12 04:59:09 093501] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653149093500|
[2025/09/12 04:59:09 093511] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_next_wakeup_time|wakeup_time:1757653151400368|
[2025/09/12 04:59:09 093515] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_wakeup_queue|next_tick_time:1757653151400368|
[2025/09/12 04:59:09 093519] [debug] |xqc_engine_wakeup_after|wakeup:1757653151400368|now:1757653149093519|diff:2306849|
[2025/09/12 04:59:09 093523] [debug] |xqc_engine_main_logic|END|now:1757653149093500|
[2025/09/12 04:59:09 093529] [debug] |xqc_engine_main_logic|BEGIN|now:1757653149093529|
[2025/09/12 04:59:09 093533] [debug] |xqc_engine_wakeup_after|wakeup:1757653151400368|now:1757653149093533|diff:2306835|
[2025/09/12 04:59:09 093537] [debug] |xqc_engine_main_logic|END|now:1757653149093529|
[2025/09/12 04:59:11 400284] [debug] |xqc_engine_main_logic|BEGIN|now:1757653151400282|
[2025/09/12 04:59:11 400312] [debug] |xqc_engine_wakeup_after|wakeup:1757653151400368|now:1757653151400312|diff:56|
[2025/09/12 04:59:11 400317] [debug] |xqc_engine_main_logic|END|now:1757653151400282|
[2025/09/12 04:59:11 401384] [debug] |xqc_engine_main_logic|BEGIN|now:1757653151401384|
[2025/09/12 04:59:11 401391] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653151400368|pq_index:0|
[2025/09/12 04:59:11 401396] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:1757653149093500|
[2025/09/12 04:59:11 401402] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653151401400|
[2025/09/12 04:59:11 401408] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653151400368|now:1757653151401400|
[2025/09/12 04:59:11 401413] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:59:11 401418] [debug] |scid:f1efcc7270bbbd1a|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:59:11 401444] [info] |scid:f1efcc7270bbbd1a|xqc_conn_close|conn:0000558AA045C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 04:59:11 401454] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_set|type:CONN_DRAINING|expire:1757653160196082|now:1757653151401453|interv:8794629|
[2025/09/12 04:59:11 401461] [debug] |scid:f1efcc7270bbbd1a|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:59:11 401483] [debug] |scid:f1efcc7270bbbd1a|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:45|
[2025/09/12 04:59:11 401487] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:59:11 401491] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:59:11 401495] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:59:11 401499] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:59:11 401503] [info] |scid:f1efcc7270bbbd1a|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 04:59:11 401510] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:59:11 401528] [stats] |scid:f1efcc7270bbbd1a|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:1757653148206024|wrt_delay:35|snd_delay:123|finwrt_delay:35|finsnd_delay:856493|finrcv_delay:786743|finread_delay:786802|all_acked_delay:869333|firstfinack_dely:869325|close_delay:869344|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-43706-f1efcc7270bbbd1a p-193.167.100.100-443-9379aba3427d3ca18b4cf475|path_info:mp is not supported in connection scid:f1efcc7270bbbd1a|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 04:59:11 401554] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653151400368|now:1757653151401400|
[2025/09/12 04:59:11 401560] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:59:11 401570] [debug] |scid:f1efcc7270bbbd1a|xqc_path_get_perf_class|conn:0000558AA045C35C|path_id:0|path_srtt:764283|min_srtt:764283|path_bw:3076|loss_rate:20.00|path_pto:0|
[2025/09/12 04:59:11 401576] [debug] |scid:f1efcc7270bbbd1a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558AA045C35C|path_id:0|path_srtt:764283|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:59:11 401584] [debug] |scid:f1efcc7270bbbd1a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 04:59:11 401592] [debug] |scid:f1efcc7270bbbd1a|xqc_check_acked_or_dropped_pkt|conn:0000558AA045C35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:59:11 401600] [debug] |scid:f1efcc7270bbbd1a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:59:11 401684] [info] |scid:f1efcc7270bbbd1a|xqc_send_packet_with_pn|<==|conn:0000558AA045C35C|path:0|pkt_num:11|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653151401620|stream_id:0|stream_offset:0|
[2025/09/12 04:59:11 401694] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_on_packet_sent|conn:0000558AA045C35C|path:0|pkt_num:11|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 04:59:11 401704] [debug] |scid:f1efcc7270bbbd1a|xqc_conn_next_wakeup_time|wakeup_time:1757653160196082|
[2025/09/12 04:59:11 401709] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_wakeup_queue|next_tick_time:1757653160196082|
[2025/09/12 04:59:11 401714] [debug] |xqc_engine_wakeup_after|wakeup:1757653160196082|now:1757653151401714|diff:8794368|
[2025/09/12 04:59:11 401720] [debug] |xqc_engine_main_logic|END|now:1757653151401400|
[2025/09/12 04:59:20 196564] [debug] |xqc_engine_main_logic|BEGIN|now:1757653160196564|
[2025/09/12 04:59:20 196599] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653160196082|pq_index:0|
[2025/09/12 04:59:20 196607] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_add_active_queue|last_ticked_time:1757653151401400|
[2025/09/12 04:59:20 196616] [debug] |scid:f1efcc7270bbbd1a|xqc_engine_process_conn|conn:0000558AA045C35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653160196614|
[2025/09/12 04:59:20 196623] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653160196082|now:1757653160196614|
[2025/09/12 04:59:20 196631] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653160196082|now:1757653160196614|
[2025/09/12 04:59:20 196637] [debug] |scid:f1efcc7270bbbd1a|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:59:20 196645] [info] |xqc_engine_main_logic|conn:0000558AA045C35C|l-0.0.0.0-43706-f1efcc7270bbbd1a p-193.167.100.100-443-9379aba3427d3ca18b4cf475|conn_state:13|next_tick_time:1757653160196082
[2025/09/12 04:59:20 196661] [report] |scid:f1efcc7270bbbd1a|xqc_conn_destroy|0000558AA045C35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:787430|first_send_delay:1135|conn_persist:11991730|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-43706-f1efcc7270bbbd1a p-193.167.100.100-443-9379aba3427d3ca18b4cf475|hsk_recv:786869|close_recv:0|close_send:3196689|last_recv:888326|last_send:3196689|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,17,11,11,51,0,1024,i96,4,28,37,4,11,870,0,4,27,36,4,12,888,0,4,21,30,80000,10,857,0,4,25,4,10,882,4,21,40000,11,3196,4,45,4000,9,857,0-2,0-2,0-0,0-0,0-0,0-764,0-5491,0-3107,0-10,0-11,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:10|spurious_loss:1|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:59:20 196716] [debug] |scid:f1efcc7270bbbd1a|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:59:20 196723] [debug] |scid:f1efcc7270bbbd1a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:59:20 196728] [debug] |scid:f1efcc7270bbbd1a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:59:20 196732] [debug] |scid:f1efcc7270bbbd1a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:59:20 196797] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 04:59:20 196804] [debug] |xqc_engine_main_logic|END|now:1757653160196614|
[2025/09/12 04:59:20 197881] [debug] |xqc_engine_destroy|begin|