[2025/09/12 11:41:23 696613] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 11:41:23 696649] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 11:41:23 696654] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 11:41:23 696658] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 11:41:23 696662] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 11:41:23 696670] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 11:41:23 696674] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 11:41:23 696678] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 11:41:23 696682] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 11:41:23 696793] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:CONN_IDLE|expire:1757677403696792|now:1757677283696792|interv:120000000|
[2025/09/12 11:41:23 696821] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:PATH_IDLE|expire:1757677403696821|now:1757677283696821|interv:120000000|
[2025/09/12 11:41:23 696831] [debug] |xqc_path_create|path:0|dcid:f8220ad41978638b|scid:8cf77e05740d4703|create_path_count:1|
[2025/09/12 11:41:23 696838] [debug] |scid:8cf77e05740d4703|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 11:41:23 696842] [debug] |xqc_path_init|path:0|dcid:f8220ad41978638b|scid:8cf77e05740d4703|state:2|
[2025/09/12 11:41:23 696846] [debug] |scid:8cf77e05740d4703|xqc_conn_create|success|scid:8cf77e05740d4703|dcid:f8220ad41978638b|conn:00005643CC7AE35C|
[2025/09/12 11:41:23 696856] [debug] |scid:8cf77e05740d4703|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 11:41:23 696863] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 11:41:23 697611] [debug] |scid:8cf77e05740d4703|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 11:41:23 697619] [debug] |scid:8cf77e05740d4703|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:41:23 697626] [debug] |scid:8cf77e05740d4703|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:41:23 697631] [debug] |scid:8cf77e05740d4703|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 11:41:23 697638] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757677283697637|
[2025/09/12 11:41:23 697643] [debug] |scid:8cf77e05740d4703|xqc_process_crypto_write_streams|
[2025/09/12 11:41:23 697648] [debug] |scid:8cf77e05740d4703|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:41:23 697655] [info] |scid:8cf77e05740d4703|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757677283697654|
[2025/09/12 11:41:23 697661] [debug] |scid:8cf77e05740d4703|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 11:41:23 697667] [debug] |scid:8cf77e05740d4703|xqc_path_get_perf_class|conn:00005643CC7AE35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:41:23 697672] [debug] |scid:8cf77e05740d4703|xqc_minrtt_scheduler_get_path|path srtt|conn:00005643CC7AE35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:41:23 697677] [debug] |scid:8cf77e05740d4703|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 11:41:23 697683] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 11:41:23 697688] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:41:23 697764] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757677283697704|stream_id:0|stream_offset:0|
[2025/09/12 11:41:23 697771] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 11:41:23 697776] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 11:41:23 697781] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:23 697786] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:41:23 697793] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:23 697799] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 11:41:23 697805] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:1757677284447704|now:1757677283697780|interv:749924|
[2025/09/12 11:41:23 697810] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:0|expire:1757677284447704|now:1757677283697780|interval:749924|pto_count:0|srtt:250000
[2025/09/12 11:41:23 697816] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 11:41:23 697822] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677284447704|
[2025/09/12 11:41:23 697827] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_active_queue|last_ticked_time:1757677283697637|pd_index:0|
[2025/09/12 11:41:23 697832] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677284447704|
[2025/09/12 11:41:23 697837] [debug] |xqc_engine_wakeup_after|wakeup:1757677284447704|now:1757677283697837|diff:749867|
[2025/09/12 11:41:23 697843] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:41:23 697913] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677284447704|pq_index:0|
[2025/09/12 11:41:23 697922] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677283697637|
[2025/09/12 11:41:23 697928] [debug] |scid:8cf77e05740d4703|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 11:41:23 697933] [debug] |scid:8cf77e05740d4703|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 11:41:23 697940] [debug] |scid:8cf77e05740d4703|xqc_stream_buff_data|size:17|
[2025/09/12 11:41:23 697947] [info] |scid:8cf77e05740d4703|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:00005643CC7AE35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 11:41:23 697956] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757677283697956|
[2025/09/12 11:41:23 697964] [debug] |scid:8cf77e05740d4703|xqc_path_get_perf_class|conn:00005643CC7AE35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:41:23 697971] [debug] |scid:8cf77e05740d4703|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:00005643CC7AE35C|stream_id:0|stream_offset:17|
[2025/09/12 11:41:23 697978] [debug] |scid:8cf77e05740d4703|xqc_minrtt_scheduler_get_path|path srtt|conn:00005643CC7AE35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:41:23 697993] [debug] |scid:8cf77e05740d4703|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 11:41:23 698000] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:41:23 698006] [debug] |scid:8cf77e05740d4703|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:00005643CC7AE35C|stream_id:0|stream_offset:17|
[2025/09/12 11:41:23 698013] [debug] |scid:8cf77e05740d4703|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 11:41:23 698019] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:41:23 698060] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757677283698030|stream_id:0|stream_offset:17|
[2025/09/12 11:41:23 698069] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 11:41:23 698076] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 11:41:23 698083] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:23 698087] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:41:23 698093] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:23 698099] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:23 698105] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:23 698110] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:1757677284447704|now:1757677283698082|interv:749622|
[2025/09/12 11:41:23 698116] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:0|expire:1757677284447704|now:1757677283698082|interval:749622|pto_count:0|srtt:250000
[2025/09/12 11:41:23 698123] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:41:23 698130] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677284447704|
[2025/09/12 11:41:23 698137] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_active_queue|last_ticked_time:1757677283697956|pd_index:0|
[2025/09/12 11:41:23 698142] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677284447704|
[2025/09/12 11:41:23 698145] [debug] |xqc_engine_wakeup_after|wakeup:1757677284447704|now:1757677283698145|diff:749559|
[2025/09/12 11:41:23 698150] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:41:24 446694] [debug] |xqc_engine_main_logic|BEGIN|now:1757677284446693|
[2025/09/12 11:41:24 446729] [debug] |xqc_engine_wakeup_after|wakeup:1757677284447704|now:1757677284446729|diff:975|
[2025/09/12 11:41:24 446734] [debug] |xqc_engine_main_logic|END|now:1757677284446693|
[2025/09/12 11:41:24 447801] [debug] |xqc_engine_main_logic|BEGIN|now:1757677284447801|
[2025/09/12 11:41:24 447808] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677284447704|pq_index:0|
[2025/09/12 11:41:24 447813] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677283697956|
[2025/09/12 11:41:24 447819] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757677284447817|
[2025/09/12 11:41:24 447838] [debug] |scid:8cf77e05740d4703|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677284447704|now:1757677284447817|
[2025/09/12 11:41:24 447842] [debug] |scid:8cf77e05740d4703|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:41:24 447847] [debug] |scid:8cf77e05740d4703|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005643CC7AE35C|path:0|bytes_in_flight:1234|
[2025/09/12 11:41:24 447851] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:24 447856] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:41:24 447860] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:24 447864] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:24 447868] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:24 447872] [debug] |scid:8cf77e05740d4703|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 11:41:24 447878] [debug] |scid:8cf77e05740d4703|xqc_conn_send_probe_pkt|conn:00005643CC7AE35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 11:41:24 447893] [debug] |scid:8cf77e05740d4703|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 11:41:24 447898] [debug] |scid:8cf77e05740d4703|xqc_conn_send_probe_pkt|conn:00005643CC7AE35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 11:41:24 447902] [debug] |scid:8cf77e05740d4703|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005643CC7AE35C|pto_count:1
[2025/09/12 11:41:24 447906] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:24 447910] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:24 447914] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:24 447918] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:24 447922] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:24 447926] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677284447906|interv:18444986396425103709|
[2025/09/12 11:41:24 447930] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:0|expire:18446744073709551615|now:1757677284447906|interval:18444986396425103709|pto_count:1|srtt:250000
[2025/09/12 11:41:24 447937] [debug] |scid:8cf77e05740d4703|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:41:24 447942] [debug] |scid:8cf77e05740d4703|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:41:24 447947] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 11:41:24 447953] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:41:24 448032] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757677284447970|stream_id:0|stream_offset:0|
[2025/09/12 11:41:24 448050] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 11:41:24 448055] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 11:41:24 448059] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:24 448063] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:41:24 448067] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:24 448071] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:24 448075] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:24 448078] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:1757677285947970|now:1757677284448059|interv:1499911|
[2025/09/12 11:41:24 448082] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:0|expire:1757677285947970|now:1757677284448059|interval:1499911|pto_count:1|srtt:250000
[2025/09/12 11:41:24 448087] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:41:24 448092] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 11:41:24 448098] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:41:24 448129] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757677284448107|stream_id:0|stream_offset:0|
[2025/09/12 11:41:24 448137] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/09/12 11:41:24 448142] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 11:41:24 448147] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:24 448152] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 11:41:24 448157] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:24 448161] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:24 448166] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:24 448171] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:1757677285948107|now:1757677284448147|interv:1499960|
[2025/09/12 11:41:24 448175] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:0|expire:1757677285948107|now:1757677284448147|interval:1499960|pto_count:1|srtt:250000
[2025/09/12 11:41:24 448181] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 11:41:24 448187] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677285948107|
[2025/09/12 11:41:24 448198] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677285948107|
[2025/09/12 11:41:24 448203] [debug] |xqc_engine_wakeup_after|wakeup:1757677285948107|now:1757677284448203|diff:1499904|
[2025/09/12 11:41:24 448209] [debug] |xqc_engine_main_logic|END|now:1757677284447817|
[2025/09/12 11:41:24 482125] [info] |xqc_engine_packet_process|==>|conn:00005643CC7AE35C|size:1200|state:C_INITIAL_SENT|recv_time:1757677284482121|
[2025/09/12 11:41:24 482160] [debug] |scid:8cf77e05740d4703|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 11:41:24 482168] [debug] |scid:8cf77e05740d4703|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 11:41:24 482183] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:41:24 482190] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:41:24 482205] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 11:41:24 482212] [debug] |scid:8cf77e05740d4703|xqc_process_frames|frame_type:6|
[2025/09/12 11:41:24 482220] [debug] |scid:8cf77e05740d4703|xqc_process_crypto_frame|level:0|
[2025/09/12 11:41:24 482226] [debug] |scid:8cf77e05740d4703|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 11:41:24 482232] [debug] |scid:8cf77e05740d4703|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 11:41:24 482670] [debug] |scid:8cf77e05740d4703|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:41:24 482678] [debug] |scid:8cf77e05740d4703|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:41:24 482683] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677285948107|pq_index:0|
[2025/09/12 11:41:24 482689] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677284447817|
[2025/09/12 11:41:24 482695] [debug] |scid:8cf77e05740d4703|xqc_process_frames|frame_type:0|
[2025/09/12 11:41:24 482700] [debug] |scid:8cf77e05740d4703|xqc_process_padding_frame|process padding|
[2025/09/12 11:41:24 482708] [info] |scid:8cf77e05740d4703|xqc_conn_confirm_cid|dcid change|ori:f8220ad41978638b|new:1a3f7b6553965564f4f3c648|
[2025/09/12 11:41:24 482714] [info] |scid:8cf77e05740d4703|xqc_conn_addr_validated|Address Validated|conn:00005643CC7AE35C|role:0|
[2025/09/12 11:41:24 482719] [debug] |scid:8cf77e05740d4703|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:41:24 482726] [debug] |scid:8cf77e05740d4703|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 11:41:24 482733] [debug] |scid:8cf77e05740d4703|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 11:41:24 482741] [info] |scid:8cf77e05740d4703|xqc_conn_on_pkt_processed|====>|conn:00005643CC7AE35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757677284482121|dcid:8cf77e05740d4703|dcid_seq:0|
[2025/09/12 11:41:24 482749] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:PATH_IDLE|expire:1757677404482121|now:1757677284482121|interv:120000000|
[2025/09/12 11:41:24 482753] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:CONN_IDLE|expire:1757677404482121|now:1757677284482121|interv:120000000|
[2025/09/12 11:41:24 482758] [debug] |xqc_engine_main_logic|BEGIN|now:1757677284482758|
[2025/09/12 11:41:24 482763] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677284482762|
[2025/09/12 11:41:24 482769] [debug] |scid:8cf77e05740d4703|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 11:41:24 482773] [debug] |scid:8cf77e05740d4703|xqc_process_crypto_write_streams|
[2025/09/12 11:41:24 482777] [debug] |scid:8cf77e05740d4703|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:41:24 482791] [debug] |scid:8cf77e05740d4703|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 11:41:24 482798] [debug] |scid:8cf77e05740d4703|xqc_gen_ack_frame|largest_recv:0|ack_delay:677|first_ack_range:0|largest_pkt_recv_time:1757677284482121|
[2025/09/12 11:41:24 482803] [debug] |scid:8cf77e05740d4703|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 11:41:24 482807] [debug] |scid:8cf77e05740d4703|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 11:41:24 482814] [debug] |scid:8cf77e05740d4703|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 11:41:24 482823] [debug] |scid:8cf77e05740d4703|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:41:24 482831] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 11:41:24 482837] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:41:24 482889] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1757677284482845|stream_id:0|stream_offset:0|
[2025/09/12 11:41:24 482900] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 11:41:24 482907] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 11:41:24 482915] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 11:41:24 482923] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677285948107|
[2025/09/12 11:41:24 482929] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677285948107|
[2025/09/12 11:41:24 482933] [debug] |xqc_engine_wakeup_after|wakeup:1757677285948107|now:1757677284482933|diff:1465174|
[2025/09/12 11:41:24 482938] [debug] |xqc_engine_main_logic|END|now:1757677284482762|
[2025/09/12 11:41:24 482946] [info] |xqc_engine_packet_process|==>|conn:00005643CC7AE35C|size:181|state:C_INITIAL_RECVD|recv_time:1757677284482946|
[2025/09/12 11:41:24 482952] [debug] |scid:8cf77e05740d4703|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 11:41:24 482957] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:41:24 482961] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:41:24 482967] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 11:41:24 482971] [debug] |scid:8cf77e05740d4703|xqc_process_frames|frame_type:6|
[2025/09/12 11:41:24 482976] [debug] |scid:8cf77e05740d4703|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 11:41:24 482984] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677285948107|pq_index:0|
[2025/09/12 11:41:24 482988] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677284482762|
[2025/09/12 11:41:24 482992] [debug] |scid:8cf77e05740d4703|xqc_process_crypto_frame|level:2|
[2025/09/12 11:41:24 482996] [debug] |scid:8cf77e05740d4703|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:41:24 483000] [debug] |scid:8cf77e05740d4703|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 11:41:24 483009] [debug] |scid:8cf77e05740d4703|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:41:24 483013] [debug] |scid:8cf77e05740d4703|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:41:24 483018] [debug] |scid:8cf77e05740d4703|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:41:24 483027] [debug] |scid:8cf77e05740d4703|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 11:41:24 483031] [debug] |scid:8cf77e05740d4703|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 11:41:24 483035] [info] |scid:8cf77e05740d4703|xqc_conn_on_pkt_processed|====>|conn:00005643CC7AE35C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757677284482946|dcid:8cf77e05740d4703|dcid_seq:0|
[2025/09/12 11:41:24 483040] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:PATH_IDLE|expire:1757677404482946|now:1757677284482946|interv:120000000|
[2025/09/12 11:41:24 483044] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:CONN_IDLE|expire:1757677404482946|now:1757677284482946|interv:120000000|
[2025/09/12 11:41:24 483048] [debug] |xqc_engine_main_logic|BEGIN|now:1757677284483048|
[2025/09/12 11:41:24 483052] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677284483052|
[2025/09/12 11:41:24 483057] [debug] |scid:8cf77e05740d4703|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:41:24 483061] [debug] |scid:8cf77e05740d4703|xqc_process_crypto_write_streams|
[2025/09/12 11:41:24 483065] [debug] |scid:8cf77e05740d4703|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:41:24 483069] [debug] |scid:8cf77e05740d4703|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:41:24 483074] [debug] |scid:8cf77e05740d4703|xqc_gen_ack_frame|largest_recv:0|ack_delay:127|first_ack_range:0|largest_pkt_recv_time:1757677284482946|
[2025/09/12 11:41:24 483078] [debug] |scid:8cf77e05740d4703|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 11:41:24 483082] [debug] |scid:8cf77e05740d4703|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 11:41:24 483086] [debug] |scid:8cf77e05740d4703|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:41:24 483090] [debug] |scid:8cf77e05740d4703|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:41:24 483095] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 11:41:24 483099] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:41:24 483131] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:2418|now:1757677284483104|stream_id:0|stream_offset:0|
[2025/09/12 11:41:24 483141] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 11:41:24 483149] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677285948107|
[2025/09/12 11:41:24 483155] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677285948107|
[2025/09/12 11:41:24 483162] [debug] |xqc_engine_wakeup_after|wakeup:1757677285948107|now:1757677284483162|diff:1464945|
[2025/09/12 11:41:24 483169] [debug] |xqc_engine_main_logic|END|now:1757677284483052|
[2025/09/12 11:41:24 483180] [info] |xqc_engine_packet_process|==>|conn:00005643CC7AE35C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757677284483180|
[2025/09/12 11:41:24 483188] [debug] |scid:8cf77e05740d4703|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 11:41:24 483196] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:41:24 483202] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 11:41:24 483211] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 11:41:24 483224] [debug] |scid:8cf77e05740d4703|xqc_process_frames|frame_type:6|
[2025/09/12 11:41:24 483231] [debug] |scid:8cf77e05740d4703|xqc_process_crypto_frame|level:2|
[2025/09/12 11:41:24 483236] [debug] |scid:8cf77e05740d4703|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:41:24 483243] [debug] |scid:8cf77e05740d4703|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 11:41:24 483326] [debug] |scid:8cf77e05740d4703|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:41:24 483334] [info] |scid:8cf77e05740d4703|xqc_conn_tls_transport_params_cb|store sr_token with cid: f8220ad41978638b|token:66267e5993999ef95f44d24a92b48f02
[2025/09/12 11:41:24 483342] [debug] |scid:8cf77e05740d4703|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 11:41:24 483348] [debug] |scid:8cf77e05740d4703|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 11:41:24 483621] [debug] |scid:8cf77e05740d4703|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 11:41:24 483632] [debug] |scid:8cf77e05740d4703|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 11:41:24 483636] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677285948107|pq_index:0|
[2025/09/12 11:41:24 483641] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677284483052|
[2025/09/12 11:41:24 483646] [debug] |scid:8cf77e05740d4703|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:41:24 483650] [debug] |scid:8cf77e05740d4703|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 11:41:24 483657] [debug] |scid:8cf77e05740d4703|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 11:41:24 483665] [info] |scid:8cf77e05740d4703|xqc_conn_on_pkt_processed|====>|conn:00005643CC7AE35C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757677284483180|dcid:8cf77e05740d4703|dcid_seq:0|
[2025/09/12 11:41:24 483673] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:PATH_IDLE|expire:1757677404483180|now:1757677284483180|interv:120000000|
[2025/09/12 11:41:24 483696] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:CONN_IDLE|expire:1757677404483180|now:1757677284483180|interv:120000000|
[2025/09/12 11:41:24 483700] [debug] |xqc_engine_main_logic|BEGIN|now:1757677284483700|
[2025/09/12 11:41:24 483704] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757677284483704|
[2025/09/12 11:41:24 483710] [info] |scid:8cf77e05740d4703|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 11:41:24 483714] [debug] |scid:8cf77e05740d4703|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:41:24 483718] [debug] |scid:8cf77e05740d4703|xqc_process_crypto_write_streams|
[2025/09/12 11:41:24 483722] [debug] |scid:8cf77e05740d4703|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:41:24 483727] [info] |scid:8cf77e05740d4703|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757677284483726|
[2025/09/12 11:41:24 483731] [debug] |scid:8cf77e05740d4703|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005643CC7AE35C|
[2025/09/12 11:41:24 483736] [debug] |scid:8cf77e05740d4703|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2418|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 11:41:24 483742] [debug] |scid:8cf77e05740d4703|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1234|cwnd:137856|pkt_num:1|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 11:41:24 483758] [debug] |scid:8cf77e05740d4703|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 11:41:24 483764] [info] |scid:8cf77e05740d4703|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 11:41:24 483770] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:24 483775] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:24 483779] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:24 483783] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:24 483786] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:24 483790] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677284483770|interv:18444986396425067845|
[2025/09/12 11:41:24 483794] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:0|expire:18446744073709551615|now:1757677284483770|interval:18444986396425067845|pto_count:0|srtt:250000
[2025/09/12 11:41:24 483799] [debug] |scid:8cf77e05740d4703|xqc_conn_early_data_accept|accept|
[2025/09/12 11:41:24 483804] [debug] |scid:8cf77e05740d4703|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 11:41:24 483809] [debug] |scid:8cf77e05740d4703|xqc_gen_ack_frame|largest_recv:1|ack_delay:629|first_ack_range:1|largest_pkt_recv_time:1757677284483180|
[2025/09/12 11:41:24 483813] [debug] |scid:8cf77e05740d4703|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 11:41:24 483817] [debug] |scid:8cf77e05740d4703|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 11:41:24 483821] [debug] |scid:8cf77e05740d4703|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:41:24 483826] [debug] |scid:8cf77e05740d4703|xqc_path_get_perf_class|conn:00005643CC7AE35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:20.00|path_pto:0|
[2025/09/12 11:41:24 483833] [debug] |scid:8cf77e05740d4703|xqc_minrtt_scheduler_get_path|path srtt|conn:00005643CC7AE35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:41:24 483841] [debug] |scid:8cf77e05740d4703|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 11:41:24 483848] [debug] |scid:8cf77e05740d4703|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:41:24 483853] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:41:24 483858] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:41:24 483889] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757677284483865|stream_id:0|stream_offset:0|
[2025/09/12 11:41:24 483899] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:1|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:24 483906] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 11:41:24 483913] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:24 483927] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:24 483933] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:41:24 483939] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:24 483943] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:24 483947] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:1757677285233865|now:1757677284483912|interv:749953|
[2025/09/12 11:41:24 483951] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:1|expire:1757677285233865|now:1757677284483912|interval:749953|pto_count:0|srtt:250000
[2025/09/12 11:41:24 483956] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 11:41:24 483960] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/09/12 11:41:24 483965] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:41:24 483992] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:2|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:122|now:1757677284483971|stream_id:0|stream_offset:0|
[2025/09/12 11:41:24 484001] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:24 484010] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677285233865|
[2025/09/12 11:41:24 484017] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677285233865|
[2025/09/12 11:41:24 484022] [debug] |xqc_engine_wakeup_after|wakeup:1757677285233865|now:1757677284484022|diff:749843|
[2025/09/12 11:41:24 484029] [debug] |xqc_engine_main_logic|END|now:1757677284483704|
[2025/09/12 11:41:24 484038] [info] |xqc_engine_packet_process|==>|conn:00005643CC7AE35C|size:65|state:ESTABED|recv_time:1757677284484037|
[2025/09/12 11:41:24 484042] [info] |scid:8cf77e05740d4703|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 11:41:24 484047] [info] |scid:8cf77e05740d4703|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 11:41:24 484051] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:PATH_IDLE|expire:1757677404484037|now:1757677284484037|interv:120000000|
[2025/09/12 11:41:24 484055] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:CONN_IDLE|expire:1757677404484037|now:1757677284484037|interv:120000000|
[2025/09/12 11:41:24 484059] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677285233865|pq_index:0|
[2025/09/12 11:41:24 484063] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677284483704|
[2025/09/12 11:41:24 484069] [info] |xqc_engine_packet_process|==>|conn:00005643CC7AE35C|size:1057|state:ESTABED|recv_time:1757677284484068|
[2025/09/12 11:41:24 484073] [debug] |scid:8cf77e05740d4703|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8cf77e05740d4703|spin_bit:1|
[2025/09/12 11:41:24 484079] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:41:24 484082] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:41:24 484089] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 11:41:24 484093] [debug] |scid:8cf77e05740d4703|xqc_process_frames|frame_type:b|
[2025/09/12 11:41:24 484097] [debug] |scid:8cf77e05740d4703|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 11:41:24 484108] [debug] |scid:8cf77e05740d4703|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 11:41:24 484112] [debug] |scid:8cf77e05740d4703|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 11:41:24 484116] [debug] |scid:8cf77e05740d4703|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 11:41:24 484121] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:ACK_01RTT|expire:1757677284509068|now:1757677284484068|interv:25000|
[2025/09/12 11:41:24 484126] [debug] |scid:8cf77e05740d4703|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:1757677284484068|max_ack_delay:25000|
[2025/09/12 11:41:24 484130] [debug] |scid:8cf77e05740d4703|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 11:41:24 484134] [info] |scid:8cf77e05740d4703|xqc_conn_on_pkt_processed|====>|conn:00005643CC7AE35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757677284484068|dcid:8cf77e05740d4703|dcid_seq:0|
[2025/09/12 11:41:24 484139] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:PATH_IDLE|expire:1757677404484068|now:1757677284484068|interv:120000000|
[2025/09/12 11:41:24 484143] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:CONN_IDLE|expire:1757677404484068|now:1757677284484068|interv:120000000|
[2025/09/12 11:41:24 484149] [info] |xqc_engine_packet_process|==>|conn:00005643CC7AE35C|size:64|state:ESTABED|recv_time:1757677284484149|
[2025/09/12 11:41:24 484153] [info] |scid:8cf77e05740d4703|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 11:41:24 484157] [info] |scid:8cf77e05740d4703|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 11:41:24 484161] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:PATH_IDLE|expire:1757677404484149|now:1757677284484149|interv:120000000|
[2025/09/12 11:41:24 484165] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:CONN_IDLE|expire:1757677404484149|now:1757677284484149|interv:120000000|
[2025/09/12 11:41:24 484169] [debug] |xqc_engine_main_logic|BEGIN|now:1757677284484169|
[2025/09/12 11:41:24 484174] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|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:1757677284484173|
[2025/09/12 11:41:24 484179] [debug] |scid:8cf77e05740d4703|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005643CC7AE35C|
[2025/09/12 11:41:24 484220] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677284509068|
[2025/09/12 11:41:24 484228] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677284509068|
[2025/09/12 11:41:24 484235] [debug] |xqc_engine_wakeup_after|wakeup:1757677284509068|now:1757677284484235|diff:24833|
[2025/09/12 11:41:24 484241] [debug] |xqc_engine_main_logic|END|now:1757677284484173|
[2025/09/12 11:41:24 507649] [debug] |xqc_engine_main_logic|BEGIN|now:1757677284507648|
[2025/09/12 11:41:24 507674] [debug] |xqc_engine_wakeup_after|wakeup:1757677284509068|now:1757677284507674|diff:1394|
[2025/09/12 11:41:24 507679] [debug] |xqc_engine_main_logic|END|now:1757677284507648|
[2025/09/12 11:41:24 508746] [debug] |xqc_engine_main_logic|BEGIN|now:1757677284508746|
[2025/09/12 11:41:24 508754] [debug] |xqc_engine_wakeup_after|wakeup:1757677284509068|now:1757677284508753|diff:315|
[2025/09/12 11:41:24 508758] [debug] |xqc_engine_main_logic|END|now:1757677284508746|
[2025/09/12 11:41:24 509824] [debug] |xqc_engine_main_logic|BEGIN|now:1757677284509824|
[2025/09/12 11:41:24 509830] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677284509068|pq_index:0|
[2025/09/12 11:41:24 509835] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677284484173|
[2025/09/12 11:41:24 509853] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|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:1757677284509851|
[2025/09/12 11:41:24 509859] [debug] |scid:8cf77e05740d4703|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677284509068|now:1757677284509851|
[2025/09/12 11:41:24 509863] [debug] |scid:8cf77e05740d4703|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:41:24 509867] [debug] |scid:8cf77e05740d4703|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677284509068|now:1757677284509851|
[2025/09/12 11:41:24 509871] [debug] |scid:8cf77e05740d4703|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:41:24 509880] [debug] |scid:8cf77e05740d4703|xqc_gen_ack_frame|largest_recv:0|ack_delay:25812|first_ack_range:0|largest_pkt_recv_time:1757677284484068|
[2025/09/12 11:41:24 509885] [debug] |scid:8cf77e05740d4703|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 11:41:24 509889] [debug] |scid:8cf77e05740d4703|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 11:41:24 509894] [debug] |scid:8cf77e05740d4703|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:41:24 509900] [debug] |scid:8cf77e05740d4703|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:41:24 509905] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:41:24 509911] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1757677286834911|current_time:1757677284509911|
[2025/09/12 11:41:24 509916] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 11:41:24 509994] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:4|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757677284509931|stream_id:0|stream_offset:0|
[2025/09/12 11:41:24 510003] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:4|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:24 510011] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677285233865|
[2025/09/12 11:41:24 510016] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677285233865|
[2025/09/12 11:41:24 510021] [debug] |xqc_engine_wakeup_after|wakeup:1757677285233865|now:1757677284510021|diff:723844|
[2025/09/12 11:41:24 510027] [debug] |xqc_engine_main_logic|END|now:1757677284509851|
[2025/09/12 11:41:25 234256] [debug] |xqc_engine_main_logic|BEGIN|now:1757677285234255|
[2025/09/12 11:41:25 234292] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677285233865|pq_index:0|
[2025/09/12 11:41:25 234298] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677284509851|
[2025/09/12 11:41:25 234304] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|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:1757677285234302|
[2025/09/12 11:41:25 234311] [debug] |scid:8cf77e05740d4703|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677285233865|now:1757677285234302|
[2025/09/12 11:41:25 234315] [debug] |scid:8cf77e05740d4703|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:41:25 234319] [debug] |scid:8cf77e05740d4703|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005643CC7AE35C|path:0|bytes_in_flight:122|
[2025/09/12 11:41:25 234324] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:25 234343] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:25 234347] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:41:25 234351] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:25 234374] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:25 234383] [debug] |scid:8cf77e05740d4703|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 11:41:25 234390] [debug] |scid:8cf77e05740d4703|xqc_conn_send_probe_pkt|conn:00005643CC7AE35C|path:0|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 11:41:25 234396] [debug] |scid:8cf77e05740d4703|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:1|
[2025/09/12 11:41:25 234400] [debug] |scid:8cf77e05740d4703|xqc_conn_send_probe_pkt|conn:00005643CC7AE35C|path:0|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 11:41:25 234405] [debug] |scid:8cf77e05740d4703|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005643CC7AE35C|pto_count:1
[2025/09/12 11:41:25 234409] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:25 234413] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:25 234417] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:25 234421] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:25 234425] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:25 234428] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677285234409|interv:18444986396424317206|
[2025/09/12 11:41:25 234433] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:0|expire:18446744073709551615|now:1757677285234409|interval:18444986396424317206|pto_count:1|srtt:250000
[2025/09/12 11:41:25 234440] [debug] |scid:8cf77e05740d4703|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:41:25 234445] [debug] |scid:8cf77e05740d4703|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:41:25 234450] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:41:25 234456] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:41:25 234533] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:3|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757677285234472|stream_id:0|stream_offset:0|
[2025/09/12 11:41:25 234540] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:3|origin_pktnum:1|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:25 234545] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 11:41:25 234549] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:25 234558] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:25 234562] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:41:25 234566] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:25 234570] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:25 234573] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:1757677286734472|now:1757677285234549|interv:1499923|
[2025/09/12 11:41:25 234577] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:1|expire:1757677286734472|now:1757677285234549|interval:1499923|pto_count:1|srtt:250000
[2025/09/12 11:41:25 234582] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 11:41:25 234588] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:41:25 234592] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 11:41:25 234611] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:4|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:122|now:1757677285234598|stream_id:0|stream_offset:0|
[2025/09/12 11:41:25 234616] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:4|origin_pktnum:1|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 11:41:25 234621] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|path:0|inflight:122|applimit:1184|
[2025/09/12 11:41:25 234625] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:25 234629] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:25 234633] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 144|
[2025/09/12 11:41:25 234637] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:25 234641] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:41:25 234644] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:1757677286734598|now:1757677285234625|interv:1499973|
[2025/09/12 11:41:25 234648] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:1|expire:1757677286734598|now:1757677285234625|interval:1499973|pto_count:1|srtt:250000
[2025/09/12 11:41:25 234653] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:194|
[2025/09/12 11:41:25 234657] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677286734598|
[2025/09/12 11:41:25 234662] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677286734598|
[2025/09/12 11:41:25 234666] [debug] |xqc_engine_wakeup_after|wakeup:1757677286734598|now:1757677285234665|diff:1499933|
[2025/09/12 11:41:25 234670] [debug] |xqc_engine_main_logic|END|now:1757677285234302|
[2025/09/12 11:41:25 266059] [info] |xqc_engine_packet_process|==>|conn:00005643CC7AE35C|size:30|state:ESTABED|recv_time:1757677285266055|
[2025/09/12 11:41:25 266083] [debug] |scid:8cf77e05740d4703|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8cf77e05740d4703|spin_bit:1|
[2025/09/12 11:41:25 266098] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:41:25 266117] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 11:41:25 266127] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 11:41:25 266131] [debug] |scid:8cf77e05740d4703|xqc_process_frames|frame_type:1e|
[2025/09/12 11:41:25 266137] [info] |scid:8cf77e05740d4703|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005643CC7AE35C|
[2025/09/12 11:41:25 266147] [debug] |scid:8cf77e05740d4703|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:194|cwnd:137856|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/09/12 11:41:25 266154] [debug] |scid:8cf77e05740d4703|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:122|cwnd:137856|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/09/12 11:41:25 266160] [debug] |scid:8cf77e05740d4703|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/09/12 11:41:25 266166] [info] |scid:8cf77e05740d4703|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 11:41:25 266172] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:25 266178] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:25 266184] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:25 266190] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:25 266195] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:1757677285266171|now:1757677285266171|interv:0|
[2025/09/12 11:41:25 266199] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:2|expire:1757677284473030|now:1757677285266171|interval:0|pto_count:0|srtt:250000
[2025/09/12 11:41:25 266208] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:ACK_01RTT|expire:1757677285291055|now:1757677285266055|interv:25000|
[2025/09/12 11:41:25 266217] [debug] |scid:8cf77e05740d4703|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677285266055|max_ack_delay:25000|
[2025/09/12 11:41:25 266224] [debug] |scid:8cf77e05740d4703|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 11:41:25 266231] [info] |scid:8cf77e05740d4703|xqc_conn_on_pkt_processed|====>|conn:00005643CC7AE35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:8|frame:HANDSHAKE_DONE |recv_time:1757677285266055|dcid:8cf77e05740d4703|dcid_seq:0|
[2025/09/12 11:41:25 266240] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:PATH_IDLE|expire:1757677405266055|now:1757677285266055|interv:120000000|
[2025/09/12 11:41:25 266246] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:CONN_IDLE|expire:1757677405266055|now:1757677285266055|interv:120000000|
[2025/09/12 11:41:25 266252] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677286734598|pq_index:0|
[2025/09/12 11:41:25 266260] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677285234302|
[2025/09/12 11:41:25 266266] [debug] |xqc_engine_main_logic|BEGIN|now:1757677285266266|
[2025/09/12 11:41:25 266274] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677285266273|
[2025/09/12 11:41:25 266290] [debug] |scid:8cf77e05740d4703|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677285266171|now:1757677285266273|
[2025/09/12 11:41:25 266296] [debug] |scid:8cf77e05740d4703|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:41:25 266303] [debug] |scid:8cf77e05740d4703|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005643CC7AE35C|path:0|bytes_in_flight:50|
[2025/09/12 11:41:25 266309] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:25 266316] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:25 266322] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:25 266328] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:41:25 266334] [debug] |scid:8cf77e05740d4703|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 11:41:25 266342] [debug] |scid:8cf77e05740d4703|xqc_conn_send_probe_pkt|conn:00005643CC7AE35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 11:41:25 266350] [debug] |scid:8cf77e05740d4703|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 11:41:25 266380] [debug] |scid:8cf77e05740d4703|xqc_conn_send_probe_pkt|conn:00005643CC7AE35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 11:41:25 266387] [debug] |scid:8cf77e05740d4703|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005643CC7AE35C|pto_count:1
[2025/09/12 11:41:25 266393] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005643CC7AE35C|path:0|
[2025/09/12 11:41:25 266399] [debug] |scid:8cf77e05740d4703|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:41:25 266405] [debug] |scid:8cf77e05740d4703|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757677285266273|
[2025/09/12 11:41:25 266411] [debug] |scid:8cf77e05740d4703|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:41:25 266440] [debug] |scid:8cf77e05740d4703|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:21ded5472946d4ec|sr_token:e053ce21fd7f000043fcfec943560000|seq_num:1
[2025/09/12 11:41:25 266453] [debug] |scid:8cf77e05740d4703|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:274babf82e9687f9|sr_token:e053ce21fd7f000043fcfec943560000|seq_num:2
[2025/09/12 11:41:25 266462] [debug] |scid:8cf77e05740d4703|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 11:41:25 266469] [debug] |scid:8cf77e05740d4703|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 11:41:25 266477] [debug] |scid:8cf77e05740d4703|xqc_path_get_perf_class|conn:00005643CC7AE35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:100.00|path_pto:1|
[2025/09/12 11:41:25 266485] [debug] |scid:8cf77e05740d4703|xqc_minrtt_scheduler_get_path|path srtt|conn:00005643CC7AE35C|path_id:0|path_srtt:250000|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:41:25 266492] [debug] |scid:8cf77e05740d4703|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/09/12 11:41:25 266499] [debug] |scid:8cf77e05740d4703|xqc_path_get_perf_class|conn:00005643CC7AE35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:100.00|path_pto:1|
[2025/09/12 11:41:25 266506] [debug] |scid:8cf77e05740d4703|xqc_minrtt_scheduler_get_path|path srtt|conn:00005643CC7AE35C|path_id:0|path_srtt:250000|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:41:25 266520] [debug] |scid:8cf77e05740d4703|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/09/12 11:41:25 266529] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:41:25 266536] [debug] |scid:8cf77e05740d4703|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005643CC7AE35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 11:41:25 266542] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 11:41:25 266588] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:5|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757677285266553|stream_id:0|stream_offset:17|
[2025/09/12 11:41:25 266599] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|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:0|
[2025/09/12 11:41:25 266607] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 11:41:25 266614] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:25 266620] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:25 266626] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:25 266632] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 11:41:25 266638] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:1757677286816553|now:1757677285266614|interv:1549939|
[2025/09/12 11:41:25 266644] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:2|expire:1757677286816553|now:1757677285266614|interval:1549939|pto_count:1|srtt:250000
[2025/09/12 11:41:25 266651] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:38|
[2025/09/12 11:41:25 266659] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:41:25 266666] [debug] |scid:8cf77e05740d4703|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:00005643CC7AE35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 11:41:25 266672] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 11:41:25 266706] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:6|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757677285266682|stream_id:0|stream_offset:17|
[2025/09/12 11:41:25 266716] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 11:41:25 266722] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1184|
[2025/09/12 11:41:25 266729] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:25 266736] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:25 266741] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:25 266747] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 76|
[2025/09/12 11:41:25 266759] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:1757677286816682|now:1757677285266728|interv:1549954|
[2025/09/12 11:41:25 266765] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:2|expire:1757677286816682|now:1757677285266728|interval:1549954|pto_count:1|srtt:250000
[2025/09/12 11:41:25 266773] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:76|
[2025/09/12 11:41:25 266781] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:41:25 266788] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 11:41:25 266845] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757677285266798|stream_id:0|stream_offset:0|
[2025/09/12 11:41:25 266856] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:25 266863] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/09/12 11:41:25 266870] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:25 266876] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:25 266883] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:25 266887] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 121|
[2025/09/12 11:41:25 266891] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:1757677286816798|now:1757677285266869|interv:1549929|
[2025/09/12 11:41:25 266895] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:2|expire:1757677286816798|now:1757677285266869|interval:1549929|pto_count:1|srtt:250000
[2025/09/12 11:41:25 266899] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:121|
[2025/09/12 11:41:25 266904] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:41:25 266908] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 11:41:25 266935] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757677285266915|stream_id:0|stream_offset:0|
[2025/09/12 11:41:25 266940] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:25 266946] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:1184|
[2025/09/12 11:41:25 266952] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:41:25 266959] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:25 266965] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:25 266979] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 166|
[2025/09/12 11:41:25 266985] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:1757677286816915|now:1757677285266952|interv:1549963|
[2025/09/12 11:41:25 266992] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:2|expire:1757677286816915|now:1757677285266952|interval:1549963|pto_count:1|srtt:250000
[2025/09/12 11:41:25 266999] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:166|
[2025/09/12 11:41:25 267004] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677285291055|
[2025/09/12 11:41:25 267008] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677285291055|
[2025/09/12 11:41:25 267012] [debug] |xqc_engine_wakeup_after|wakeup:1757677285291055|now:1757677285267012|diff:24043|
[2025/09/12 11:41:25 267017] [debug] |xqc_engine_main_logic|END|now:1757677285266273|
[2025/09/12 11:41:25 267025] [info] |xqc_engine_packet_process|==>|conn:00005643CC7AE35C|size:57|state:ESTABED|recv_time:1757677285267025|
[2025/09/12 11:41:25 267031] [debug] |scid:8cf77e05740d4703|xqc_packet_parse_handshake|success|Length:28|
[2025/09/12 11:41:25 267037] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 11:41:25 267041] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 11:41:25 267046] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 11:41:25 267050] [debug] |scid:8cf77e05740d4703|xqc_process_frames|frame_type:2|
[2025/09/12 11:41:25 267057] [debug] |scid:8cf77e05740d4703|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 11:41:25 267061] [info] |scid:8cf77e05740d4703|xqc_conn_on_pkt_processed|====>|conn:00005643CC7AE35C|path:0|size:57|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757677285267025|dcid:8cf77e05740d4703|dcid_seq:0|
[2025/09/12 11:41:25 267067] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:PATH_IDLE|expire:1757677405267025|now:1757677285267025|interv:120000000|
[2025/09/12 11:41:25 267074] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:CONN_IDLE|expire:1757677405267025|now:1757677285267025|interv:120000000|
[2025/09/12 11:41:25 267081] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677285291055|pq_index:0|
[2025/09/12 11:41:25 267087] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677285266273|
[2025/09/12 11:41:25 267093] [debug] |xqc_engine_main_logic|BEGIN|now:1757677285267093|
[2025/09/12 11:41:25 267100] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677285267099|
[2025/09/12 11:41:25 267106] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677285291055|
[2025/09/12 11:41:25 267110] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677285291055|
[2025/09/12 11:41:25 267114] [debug] |xqc_engine_wakeup_after|wakeup:1757677285291055|now:1757677285267114|diff:23941|
[2025/09/12 11:41:25 267118] [debug] |xqc_engine_main_logic|END|now:1757677285267099|
[2025/09/12 11:41:25 267125] [info] |xqc_engine_packet_process|==>|conn:00005643CC7AE35C|size:61|state:ESTABED|recv_time:1757677285267124|
[2025/09/12 11:41:25 267129] [debug] |scid:8cf77e05740d4703|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8cf77e05740d4703|spin_bit:1|
[2025/09/12 11:41:25 267134] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 11:41:25 267138] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 11:41:25 267148] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 11:41:25 267152] [debug] |scid:8cf77e05740d4703|xqc_process_frames|frame_type:18|
[2025/09/12 11:41:25 267156] [debug] |scid:8cf77e05740d4703|xqc_process_new_conn_id_frame|new_conn_id|eb9650513323f486331efadc|sr_token:2a774bcb4f422d4cb3525b47716be1de
[2025/09/12 11:41:25 267164] [debug] |scid:8cf77e05740d4703|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:41:25 267169] [debug] |scid:8cf77e05740d4703|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 11:41:25 267173] [debug] |scid:8cf77e05740d4703|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 11:41:25 267177] [info] |scid:8cf77e05740d4703|xqc_conn_on_pkt_processed|====>|conn:00005643CC7AE35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:11|frame:NEW_CONNECTION_ID |recv_time:1757677285267124|dcid:8cf77e05740d4703|dcid_seq:0|
[2025/09/12 11:41:25 267182] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:PATH_IDLE|expire:1757677405267124|now:1757677285267124|interv:120000000|
[2025/09/12 11:41:25 267186] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:CONN_IDLE|expire:1757677405267124|now:1757677285267124|interv:120000000|
[2025/09/12 11:41:25 267190] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677285291055|pq_index:0|
[2025/09/12 11:41:25 267194] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677285267099|
[2025/09/12 11:41:25 267197] [debug] |xqc_engine_main_logic|BEGIN|now:1757677285267197|
[2025/09/12 11:41:25 267202] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677285267201|
[2025/09/12 11:41:25 267208] [debug] |scid:8cf77e05740d4703|xqc_gen_ack_frame|largest_recv:11|ack_delay:84|first_ack_range:0|largest_pkt_recv_time:1757677285267124|
[2025/09/12 11:41:25 267213] [debug] |scid:8cf77e05740d4703|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/09/12 11:41:25 267217] [debug] |scid:8cf77e05740d4703|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 11:41:25 267221] [debug] |scid:8cf77e05740d4703|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 11:41:25 267225] [debug] |scid:8cf77e05740d4703|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 11:41:25 267229] [debug] |scid:8cf77e05740d4703|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:41:25 267234] [debug] |scid:8cf77e05740d4703|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:41:25 267238] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:41:25 267243] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 11:41:25 267270] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:9|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757677285267248|stream_id:0|stream_offset:0|
[2025/09/12 11:41:25 267277] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:9|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:25 267285] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677286816915|
[2025/09/12 11:41:25 267291] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677286816915|
[2025/09/12 11:41:25 267303] [debug] |xqc_engine_wakeup_after|wakeup:1757677286816915|now:1757677285267303|diff:1549612|
[2025/09/12 11:41:25 267311] [debug] |xqc_engine_main_logic|END|now:1757677285267201|
[2025/09/12 11:41:25 267323] [info] |xqc_engine_packet_process|==>|conn:00005643CC7AE35C|size:39|state:ESTABED|recv_time:1757677285267322|
[2025/09/12 11:41:25 267331] [debug] |scid:8cf77e05740d4703|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8cf77e05740d4703|spin_bit:1|
[2025/09/12 11:41:25 267339] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 11:41:25 267343] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 11:41:25 267348] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 11:41:25 267353] [debug] |scid:8cf77e05740d4703|xqc_process_frames|frame_type:2|
[2025/09/12 11:41:25 267382] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_ack_received|conn:00005643CC7AE35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:0|
[2025/09/12 11:41:25 267390] [debug] |scid:8cf77e05740d4703|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757677283697704|is_app_limited:1|send_elapse:326|ack_elapse:1569618|ctl_first_sent_time:1757677283698030|lagest_ack_time:1757677285267322|curr_delivered:50|
[2025/09/12 11:41:25 267398] [debug] |scid:8cf77e05740d4703|xqc_update_sample|sampler_sent_time_update:1757677283698030|
[2025/09/12 11:41:25 267404] [debug] |scid:8cf77e05740d4703|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 11:41:25 267413] [debug] |scid:8cf77e05740d4703|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 11:41:25 267418] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:STREAM_CLOSE|expire:1757677287592417|now:1757677285267417|interv:2325000|
[2025/09/12 11:41:25 267422] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 11:41:25 267426] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_update_rtt|before update rtt|conn:00005643CC7AE35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:1569292|ack_delay:1537336|
[2025/09/12 11:41:25 267433] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_update_rtt|l-0.0.0.0-41294-8cf77e05740d4703 p-193.167.100.100-443-1a3f7b6553965564f4f3c648 |after update rtt|conn:00005643CC7AE35C|srtt:1569292|rttvar:784646|minrtt:1569292|latest_rtt:1569292|ack_delay:1537336|
[2025/09/12 11:41:25 267438] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/09/12 11:41:25 267442] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 11:41:25 267447] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:41:25 267451] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:1569292|rtt_var:784646|pto_duration:4707876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:25 267456] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:25 267459] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:25 267463] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 11:41:25 267467] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:1757677289999791|now:1757677285267451|interv:4732340|
[2025/09/12 11:41:25 267471] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:2|expire:1757677289999791|now:1757677285267451|interval:4732340|pto_count:0|srtt:1569292
[2025/09/12 11:41:25 267480] [debug] |scid:8cf77e05740d4703|xqc_generate_sample|sampler: send_elapse 326, ack_elapse 1569618, delivered 50|rate 31|lost 0|
[2025/09/12 11:41:25 267485] [debug] |scid:8cf77e05740d4703|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 11:41:25 267489] [debug] |scid:8cf77e05740d4703|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (31) in round 1|
[2025/09/12 11:41:25 267493] [debug] |scid:8cf77e05740d4703|xqc_bbr_update_min_rtt|probertt expire|rtt:1569292, old_rtt:2147483647|
[2025/09/12 11:41:25 267497] [debug] |scid:8cf77e05740d4703|xqc_bbr_update_min_rtt|minrtt expire|rtt:1569292, old_rtt:2147483647|
[2025/09/12 11:41:25 267502] [debug] |scid:8cf77e05740d4703|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:6|
[2025/09/12 11:41:25 267506] [debug] |scid:8cf77e05740d4703|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757677283698030|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 11:41:25 267511] [debug] |scid:8cf77e05740d4703|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757677283698030|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 11:41:25 267516] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_ack_received|l-0.0.0.0-41294-8cf77e05740d4703 p-193.167.100.100-443-1a3f7b6553965564f4f3c648 |bbr on ack|mode:0|pacing_rate:253432|bw:31|cwnd:137906|full_bw_reached:0|inflight:90|srtt:1569292|latest_rtt:1569292|min_rtt:1569292|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:41:25 267522] [debug] |scid:8cf77e05740d4703|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 11:41:25 267526] [info] |scid:8cf77e05740d4703|xqc_conn_on_pkt_processed|====>|conn:00005643CC7AE35C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1757677285267322|dcid:8cf77e05740d4703|dcid_seq:0|
[2025/09/12 11:41:25 267531] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:PATH_IDLE|expire:1757677405267322|now:1757677285267322|interv:120000000|
[2025/09/12 11:41:25 267535] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:CONN_IDLE|expire:1757677405267322|now:1757677285267322|interv:120000000|
[2025/09/12 11:41:25 267539] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677286816915|pq_index:0|
[2025/09/12 11:41:25 267543] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677285267201|
[2025/09/12 11:41:25 267547] [debug] |xqc_engine_main_logic|BEGIN|now:1757677285267546|
[2025/09/12 11:41:25 267552] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|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:1757677285267550|
[2025/09/12 11:41:25 267558] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677287592417|
[2025/09/12 11:41:25 267562] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677287592417|
[2025/09/12 11:41:25 267566] [debug] |xqc_engine_wakeup_after|wakeup:1757677287592417|now:1757677285267566|diff:2324851|
[2025/09/12 11:41:25 267570] [debug] |xqc_engine_main_logic|END|now:1757677285267550|
[2025/09/12 11:41:25 267576] [debug] |xqc_engine_main_logic|BEGIN|now:1757677285267576|
[2025/09/12 11:41:25 267580] [debug] |xqc_engine_wakeup_after|wakeup:1757677287592417|now:1757677285267580|diff:2324837|
[2025/09/12 11:41:25 267584] [debug] |xqc_engine_main_logic|END|now:1757677285267576|
[2025/09/12 11:41:25 297674] [info] |xqc_engine_packet_process|==>|conn:00005643CC7AE35C|size:38|state:ESTABED|recv_time:1757677285297670|
[2025/09/12 11:41:25 297699] [debug] |scid:8cf77e05740d4703|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8cf77e05740d4703|spin_bit:1|
[2025/09/12 11:41:25 297738] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 11:41:25 297747] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 11:41:25 297761] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 11:41:25 297769] [debug] |scid:8cf77e05740d4703|xqc_process_frames|frame_type:2|
[2025/09/12 11:41:25 297781] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_ack_received|conn:00005643CC7AE35C|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/09/12 11:41:25 297791] [debug] |scid:8cf77e05740d4703|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:166|prior_delivered:0|prior_time:1757677285266553|is_app_limited:1|send_elapse:362|ack_elapse:31117|ctl_first_sent_time:1757677285266915|lagest_ack_time:1757677285297670|curr_delivered:95|
[2025/09/12 11:41:25 297800] [debug] |scid:8cf77e05740d4703|xqc_update_sample|sampler_sent_time_update:1757677285266915|
[2025/09/12 11:41:25 297810] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 11:41:25 297818] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_update_rtt|before update rtt|conn:00005643CC7AE35C|srtt:1569292|rttvar:784646|minrtt:1569292|latest_rtt:30755|ack_delay:112|
[2025/09/12 11:41:25 297826] [stats] |scid:8cf77e05740d4703|xqc_send_ctl_update_rtt|l-0.0.0.0-41294-8cf77e05740d4703 p-193.167.100.100-443-1a3f7b6553965564f4f3c648 |before update rtt|srtt:1569292|rttvar:784646|after update rtt|srtt:1376961|rttvar:973147|minrtt:30755|latest_rtt:30755|ack_delay:112|
[2025/09/12 11:41:25 297834] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_update_rtt|l-0.0.0.0-41294-8cf77e05740d4703 p-193.167.100.100-443-1a3f7b6553965564f4f3c648 |after update rtt|conn:00005643CC7AE35C|srtt:1376961|rttvar:973147|minrtt:30755|latest_rtt:30755|ack_delay:112|
[2025/09/12 11:41:25 297843] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/09/12 11:41:25 297853] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:41:25 297861] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:2|expire:1757677286815879|now:1757677285297860|interval:1518019|
[2025/09/12 11:41:25 297870] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:1757677286815879|now:1757677285297860|interv:1518019|
[2025/09/12 11:41:25 297877] [debug] |scid:8cf77e05740d4703|xqc_generate_sample|sampler: send_elapse 362, ack_elapse 31117, delivered 95|rate 3052|lost 0|
[2025/09/12 11:41:25 297887] [debug] |scid:8cf77e05740d4703|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3052) in round 1|
[2025/09/12 11:41:25 297895] [debug] |scid:8cf77e05740d4703|xqc_bbr_update_min_rtt|probertt expire|rtt:30755, old_rtt:1569292|
[2025/09/12 11:41:25 297900] [debug] |scid:8cf77e05740d4703|xqc_bbr_update_min_rtt|minrtt expire|rtt:30755, old_rtt:1569292|
[2025/09/12 11:41:25 297905] [debug] |scid:8cf77e05740d4703|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/09/12 11:41:25 297910] [debug] |scid:8cf77e05740d4703|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:45|po_sent_time:1757677285266915|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 11:41:25 297915] [debug] |scid:8cf77e05740d4703|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:45|po_sent_time:1757677285266915|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 11:41:25 297921] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_ack_received|l-0.0.0.0-41294-8cf77e05740d4703 p-193.167.100.100-443-1a3f7b6553965564f4f3c648 |bbr on ack|mode:0|pacing_rate:538819|bw:3052|cwnd:137951|full_bw_reached:0|inflight:45|srtt:1376961|latest_rtt:30755|min_rtt:30755|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 11:41:25 297933] [stats] |scid:8cf77e05740d4703|xqc_send_ctl_on_ack_received|l-0.0.0.0-41294-8cf77e05740d4703 p-193.167.100.100-443-1a3f7b6553965564f4f3c648 |bandwidth change record|bw_before:31|bw_after:3052|srtt:1376961|cwnd:137951|
[2025/09/12 11:41:25 297940] [debug] |scid:8cf77e05740d4703|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 11:41:25 297946] [info] |scid:8cf77e05740d4703|xqc_conn_on_pkt_processed|====>|conn:00005643CC7AE35C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1757677285297670|dcid:8cf77e05740d4703|dcid_seq:0|
[2025/09/12 11:41:25 297953] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:PATH_IDLE|expire:1757677405297670|now:1757677285297670|interv:120000000|
[2025/09/12 11:41:25 297958] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:CONN_IDLE|expire:1757677405297670|now:1757677285297670|interv:120000000|
[2025/09/12 11:41:25 297963] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677287592417|pq_index:0|
[2025/09/12 11:41:25 297969] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677285267550|
[2025/09/12 11:41:25 297974] [debug] |xqc_engine_main_logic|BEGIN|now:1757677285297974|
[2025/09/12 11:41:25 297982] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|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:1757677285297979|
[2025/09/12 11:41:25 297992] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677286815879|
[2025/09/12 11:41:25 297997] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677286815879|
[2025/09/12 11:41:25 298002] [debug] |xqc_engine_wakeup_after|wakeup:1757677286815879|now:1757677285298002|diff:1517877|
[2025/09/12 11:41:25 298008] [debug] |xqc_engine_main_logic|END|now:1757677285297979|
[2025/09/12 11:41:25 298015] [debug] |xqc_engine_main_logic|BEGIN|now:1757677285298015|
[2025/09/12 11:41:25 298019] [debug] |xqc_engine_wakeup_after|wakeup:1757677286815879|now:1757677285298019|diff:1517860|
[2025/09/12 11:41:25 298024] [debug] |xqc_engine_main_logic|END|now:1757677285298015|
[2025/09/12 11:41:25 304447] [info] |xqc_engine_packet_process|==>|conn:00005643CC7AE35C|size:290|state:ESTABED|recv_time:1757677285304446|
[2025/09/12 11:41:25 304460] [debug] |scid:8cf77e05740d4703|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8cf77e05740d4703|spin_bit:1|
[2025/09/12 11:41:25 304468] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 11:41:25 304474] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 11:41:25 304484] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 11:41:25 304490] [debug] |scid:8cf77e05740d4703|xqc_process_frames|frame_type:6|
[2025/09/12 11:41:25 304499] [debug] |scid:8cf77e05740d4703|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 11:41:25 304507] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677286815879|pq_index:0|
[2025/09/12 11:41:25 304514] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677285297979|
[2025/09/12 11:41:25 304520] [debug] |scid:8cf77e05740d4703|xqc_process_crypto_frame|level:3|
[2025/09/12 11:41:25 304527] [debug] |scid:8cf77e05740d4703|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 11:41:25 304533] [debug] |scid:8cf77e05740d4703|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 11:41:25 304756] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:ACK_01RTT|expire:1757677285329446|now:1757677285304446|interv:25000|
[2025/09/12 11:41:25 304765] [debug] |scid:8cf77e05740d4703|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677285304446|max_ack_delay:25000|
[2025/09/12 11:41:25 304770] [debug] |scid:8cf77e05740d4703|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 11:41:25 304775] [info] |scid:8cf77e05740d4703|xqc_conn_on_pkt_processed|====>|conn:00005643CC7AE35C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:14|frame:CRYPTO |recv_time:1757677285304446|dcid:8cf77e05740d4703|dcid_seq:0|
[2025/09/12 11:41:25 304780] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:PATH_IDLE|expire:1757677405304446|now:1757677285304446|interv:120000000|
[2025/09/12 11:41:25 304784] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:CONN_IDLE|expire:1757677405304446|now:1757677285304446|interv:120000000|
[2025/09/12 11:41:25 304788] [debug] |xqc_engine_main_logic|BEGIN|now:1757677285304788|
[2025/09/12 11:41:25 304793] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|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:1757677285304792|
[2025/09/12 11:41:25 304798] [debug] |scid:8cf77e05740d4703|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:41:25 304802] [debug] |scid:8cf77e05740d4703|xqc_process_crypto_write_streams|
[2025/09/12 11:41:25 304806] [debug] |scid:8cf77e05740d4703|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 11:41:25 304810] [debug] |scid:8cf77e05740d4703|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:41:25 304815] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677285329446|
[2025/09/12 11:41:25 304819] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677285329446|
[2025/09/12 11:41:25 304823] [debug] |xqc_engine_wakeup_after|wakeup:1757677285329446|now:1757677285304823|diff:24623|
[2025/09/12 11:41:25 304828] [debug] |xqc_engine_main_logic|END|now:1757677285304792|
[2025/09/12 11:41:25 304836] [info] |xqc_engine_packet_process|==>|conn:00005643CC7AE35C|size:61|state:ESTABED|recv_time:1757677285304835|
[2025/09/12 11:41:25 304840] [debug] |scid:8cf77e05740d4703|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8cf77e05740d4703|spin_bit:1|
[2025/09/12 11:41:25 304846] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 11:41:25 304850] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 11:41:25 304856] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 11:41:25 304860] [debug] |scid:8cf77e05740d4703|xqc_process_frames|frame_type:18|
[2025/09/12 11:41:25 304864] [debug] |scid:8cf77e05740d4703|xqc_process_new_conn_id_frame|new_conn_id|357ed034838fdf8df70d1f14|sr_token:b30fd9d32b36f5dc0d7cc33570905151
[2025/09/12 11:41:25 304871] [debug] |scid:8cf77e05740d4703|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:41:25 304876] [debug] |scid:8cf77e05740d4703|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 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 |ack_freq:2|
[2025/09/12 11:41:25 304881] [debug] |scid:8cf77e05740d4703|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 11:41:25 304885] [info] |scid:8cf77e05740d4703|xqc_conn_on_pkt_processed|====>|conn:00005643CC7AE35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:15|frame:NEW_CONNECTION_ID |recv_time:1757677285304835|dcid:8cf77e05740d4703|dcid_seq:0|
[2025/09/12 11:41:25 304894] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:PATH_IDLE|expire:1757677405304835|now:1757677285304835|interv:120000000|
[2025/09/12 11:41:25 304898] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:CONN_IDLE|expire:1757677405304835|now:1757677285304835|interv:120000000|
[2025/09/12 11:41:25 304902] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677285329446|pq_index:0|
[2025/09/12 11:41:25 304906] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677285304792|
[2025/09/12 11:41:25 304910] [debug] |xqc_engine_main_logic|BEGIN|now:1757677285304910|
[2025/09/12 11:41:25 304914] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|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:1757677285304914|
[2025/09/12 11:41:25 304921] [debug] |scid:8cf77e05740d4703|xqc_gen_ack_frame|largest_recv:15|ack_delay:86|first_ack_range:4|largest_pkt_recv_time:1757677285304835|
[2025/09/12 11:41:25 304926] [debug] |scid:8cf77e05740d4703|xqc_gen_ack_frame|high:15|low:11|pkt_pns:2|
[2025/09/12 11:41:25 304930] [debug] |scid:8cf77e05740d4703|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 11:41:25 304934] [debug] |scid:8cf77e05740d4703|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 11:41:25 304938] [debug] |scid:8cf77e05740d4703|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/09/12 11:41:25 304942] [debug] |scid:8cf77e05740d4703|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:41:25 304947] [debug] |scid:8cf77e05740d4703|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:41:25 304952] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:41:25 304957] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 11:41:25 304995] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:10|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:45|now:1757677285304963|stream_id:0|stream_offset:0|
[2025/09/12 11:41:25 305005] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:10|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:41:25 305013] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677286815879|
[2025/09/12 11:41:25 305019] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677286815879|
[2025/09/12 11:41:25 305025] [debug] |xqc_engine_wakeup_after|wakeup:1757677286815879|now:1757677285305025|diff:1510854|
[2025/09/12 11:41:25 305032] [debug] |xqc_engine_main_logic|END|now:1757677285304914|
[2025/09/12 11:41:25 305037] [debug] |xqc_engine_main_logic|BEGIN|now:1757677285305037|
[2025/09/12 11:41:25 305041] [debug] |xqc_engine_wakeup_after|wakeup:1757677286815879|now:1757677285305041|diff:1510838|
[2025/09/12 11:41:25 305045] [debug] |xqc_engine_main_logic|END|now:1757677285305037|
[2025/09/12 11:41:26 814801] [debug] |xqc_engine_main_logic|BEGIN|now:1757677286814800|
[2025/09/12 11:41:26 814836] [debug] |xqc_engine_wakeup_after|wakeup:1757677286815879|now:1757677286814836|diff:1043|
[2025/09/12 11:41:26 814841] [debug] |xqc_engine_main_logic|END|now:1757677286814800|
[2025/09/12 11:41:26 816971] [debug] |xqc_engine_main_logic|BEGIN|now:1757677286816971|
[2025/09/12 11:41:26 816979] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677286815879|pq_index:0|
[2025/09/12 11:41:26 817000] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677285304914|
[2025/09/12 11:41:26 817007] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|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:1757677286817004|
[2025/09/12 11:41:26 817013] [debug] |scid:8cf77e05740d4703|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677286815879|now:1757677286817004|
[2025/09/12 11:41:26 817017] [debug] |scid:8cf77e05740d4703|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:41:26 817022] [debug] |scid:8cf77e05740d4703|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 11:41:26 817026] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/09/12 11:41:26 817033] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:5|po_sent_time:1757677285266798|lost_send_time:1757677285267923|loss_delay:1549081|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 11:41:26 817037] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757677285266798u|
[2025/09/12 11:41:26 817042] [stats] |scid:8cf77e05740d4703|xqc_send_ctl_detect_lost|l-0.0.0.0-41294-8cf77e05740d4703 p-193.167.100.100-443-1a3f7b6553965564f4f3c648 |lost interval:1757677286817004|lost_count:1|send_count:12|pkt_num:7|po_send_time:1757677285266798|srtt:1376961|cwnd:137951|bw:3052|conn_life:3120217|now:0|last_lost_time:3120217|
[2025/09/12 11:41:26 817048] [debug] |scid:8cf77e05740d4703|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 11:41:26 817052] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005643CC7AE35C|path:0|
[2025/09/12 11:41:26 817057] [debug] |scid:8cf77e05740d4703|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:41:26 817060] [debug] |scid:8cf77e05740d4703|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757677286817004|
[2025/09/12 11:41:26 817065] [debug] |scid:8cf77e05740d4703|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:41:26 817073] [debug] |scid:8cf77e05740d4703|xqc_path_get_perf_class|conn:00005643CC7AE35C|path_id:0|path_srtt:1376961|min_srtt:1376961|path_bw:3052|loss_rate:40.00|path_pto:0|
[2025/09/12 11:41:26 817078] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_can_send|l-0.0.0.0-41294-8cf77e05740d4703 p-193.167.100.100-443-1a3f7b6553965564f4f3c648 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:137951|conn:00005643CC7AE35C|stream_id:0|stream_offset:0|
[2025/09/12 11:41:26 817083] [debug] |scid:8cf77e05740d4703|xqc_minrtt_scheduler_get_path|path srtt|conn:00005643CC7AE35C|path_id:0|path_srtt:1376961|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:41:26 817088] [debug] |scid:8cf77e05740d4703|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:7|size:45|reinj:0|path_class:4|
[2025/09/12 11:41:26 817094] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:41:26 817098] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_can_send|l-0.0.0.0-41294-8cf77e05740d4703 p-193.167.100.100-443-1a3f7b6553965564f4f3c648 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:137951|conn:00005643CC7AE35C|stream_id:0|stream_offset:0|
[2025/09/12 11:41:26 817103] [debug] |scid:8cf77e05740d4703|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 11:41:26 817108] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 11:41:26 817200] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757677286817123|stream_id:0|stream_offset:0|
[2025/09/12 11:41:26 817215] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:11|origin_pktnum:7|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 11:41:26 817221] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 11:41:26 817227] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|srtt:1376961|rtt_var:973147|pto_duration:5269549|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:41:26 817233] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:41:26 817239] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:41:26 817245] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_get_pto_time_and_space|conn:00005643CC7AE35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 11:41:26 817251] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:LOSS_DETECTION|expire:1757677292111672|now:1757677286817226|interv:5294446|
[2025/09/12 11:41:26 817257] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005643CC7AE35C|path:0|pns:2|expire:1757677292111672|now:1757677286817226|interval:5294446|pto_count:0|srtt:1376961
[2025/09/12 11:41:26 817262] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137951|inflight:45|
[2025/09/12 11:41:26 817267] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677287592417|
[2025/09/12 11:41:26 817272] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677287592417|
[2025/09/12 11:41:26 817275] [debug] |xqc_engine_wakeup_after|wakeup:1757677287592417|now:1757677286817275|diff:775142|
[2025/09/12 11:41:26 817280] [debug] |xqc_engine_main_logic|END|now:1757677286817004|
[2025/09/12 11:41:27 593726] [debug] |xqc_engine_main_logic|BEGIN|now:1757677287593725|
[2025/09/12 11:41:27 593764] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677287592417|pq_index:0|
[2025/09/12 11:41:27 593769] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677286817004|
[2025/09/12 11:41:27 593776] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|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:1757677287593774|
[2025/09/12 11:41:27 593782] [debug] |scid:8cf77e05740d4703|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757677287592417|now:1757677287593774|
[2025/09/12 11:41:27 593786] [debug] |scid:8cf77e05740d4703|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 11:41:27 593792] [debug] |scid:8cf77e05740d4703|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 11:41:27 593821] [info] |scid:8cf77e05740d4703|xqc_conn_close|conn:00005643CC7AE35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 11:41:27 593830] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:CONN_DRAINING|expire:1757677303477476|now:1757677287593829|interv:15883647|
[2025/09/12 11:41:27 593836] [debug] |scid:8cf77e05740d4703|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 11:41:27 593844] [debug] |scid:8cf77e05740d4703|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:45|
[2025/09/12 11:41:27 593851] [debug] |scid:8cf77e05740d4703|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:41:27 593856] [debug] |scid:8cf77e05740d4703|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:41:27 593874] [debug] |scid:8cf77e05740d4703|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:41:27 593878] [debug] |scid:8cf77e05740d4703|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:41:27 593882] [info] |scid:8cf77e05740d4703|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 11:41:27 593889] [debug] |scid:8cf77e05740d4703|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 11:41:27 593905] [stats] |scid:8cf77e05740d4703|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:1757677283697911|wrt_delay:28|snd_delay:119|finwrt_delay:28|finsnd_delay:1568771|finrcv_delay:786196|finread_delay:786273|all_acked_delay:1569500|firstfinack_dely:1569493|close_delay:1569506|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-41294-8cf77e05740d4703 p-193.167.100.100-443-1a3f7b6553965564f4f3c648|path_info:mp is not supported in connection scid:8cf77e05740d4703|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 11:41:27 593948] [debug] |scid:8cf77e05740d4703|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757677287592417|now:1757677287593774|
[2025/09/12 11:41:27 593955] [debug] |scid:8cf77e05740d4703|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 11:41:27 593963] [debug] |scid:8cf77e05740d4703|xqc_path_get_perf_class|conn:00005643CC7AE35C|path_id:0|path_srtt:1376961|min_srtt:1376961|path_bw:3052|loss_rate:50.00|path_pto:0|
[2025/09/12 11:41:27 593970] [debug] |scid:8cf77e05740d4703|xqc_minrtt_scheduler_get_path|path srtt|conn:00005643CC7AE35C|path_id:0|path_srtt:1376961|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:41:27 593978] [debug] |scid:8cf77e05740d4703|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:4|
[2025/09/12 11:41:27 593986] [debug] |scid:8cf77e05740d4703|xqc_check_acked_or_dropped_pkt|conn:00005643CC7AE35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 11:41:27 594003] [debug] |scid:8cf77e05740d4703|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 11:41:27 594103] [info] |scid:8cf77e05740d4703|xqc_send_packet_with_pn|<==|conn:00005643CC7AE35C|path:0|pkt_num:12|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757677287594022|stream_id:0|stream_offset:0|
[2025/09/12 11:41:27 594116] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_on_packet_sent|conn:00005643CC7AE35C|path:0|pkt_num:12|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 11:41:27 594125] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677303477476|
[2025/09/12 11:41:27 594130] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677303477476|
[2025/09/12 11:41:27 594136] [debug] |xqc_engine_wakeup_after|wakeup:1757677303477476|now:1757677287594135|diff:15883341|
[2025/09/12 11:41:27 594142] [debug] |xqc_engine_main_logic|END|now:1757677287593774|
[2025/09/12 11:41:27 625075] [info] |xqc_engine_packet_process|==>|conn:00005643CC7AE35C|size:33|state:CLOSING|recv_time:1757677287625069|
[2025/09/12 11:41:27 625108] [debug] |scid:8cf77e05740d4703|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8cf77e05740d4703|spin_bit:1|
[2025/09/12 11:41:27 625125] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|largest_pn:15|
[2025/09/12 11:41:27 625131] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/09/12 11:41:27 625145] [debug] |scid:8cf77e05740d4703|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/09/12 11:41:27 625153] [debug] |scid:8cf77e05740d4703|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 11:41:27 625179] [debug] |scid:8cf77e05740d4703|xqc_process_frames|frame_type:1c|
[2025/09/12 11:41:27 625190] [debug] |scid:8cf77e05740d4703|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/09/12 11:41:27 625198] [info] |scid:8cf77e05740d4703|xqc_conn_on_pkt_processed|====>|conn:00005643CC7AE35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:17|frame:CONNECTION_CLOSE |recv_time:1757677287625069|dcid:8cf77e05740d4703|dcid_seq:0|
[2025/09/12 11:41:27 625207] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:PATH_IDLE|expire:1757677407625069|now:1757677287625069|interv:120000000|
[2025/09/12 11:41:27 625213] [debug] |scid:8cf77e05740d4703|xqc_timer_set|type:CONN_IDLE|expire:1757677407625069|now:1757677287625069|interv:120000000|
[2025/09/12 11:41:27 625218] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677303477476|pq_index:0|
[2025/09/12 11:41:27 625225] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677287593774|
[2025/09/12 11:41:27 625231] [debug] |xqc_engine_main_logic|BEGIN|now:1757677287625231|
[2025/09/12 11:41:27 625239] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677287625236|
[2025/09/12 11:41:27 625250] [debug] |scid:8cf77e05740d4703|xqc_conn_next_wakeup_time|wakeup_time:1757677303477476|
[2025/09/12 11:41:27 625257] [debug] |scid:8cf77e05740d4703|xqc_engine_add_wakeup_queue|next_tick_time:1757677303477476|
[2025/09/12 11:41:27 625262] [debug] |xqc_engine_wakeup_after|wakeup:1757677303477476|now:1757677287625262|diff:15852214|
[2025/09/12 11:41:27 625268] [debug] |xqc_engine_main_logic|END|now:1757677287625236|
[2025/09/12 11:41:27 625275] [debug] |xqc_engine_main_logic|BEGIN|now:1757677287625275|
[2025/09/12 11:41:27 625281] [debug] |xqc_engine_wakeup_after|wakeup:1757677303477476|now:1757677287625281|diff:15852195|
[2025/09/12 11:41:27 625286] [debug] |xqc_engine_main_logic|END|now:1757677287625275|
[2025/09/12 11:41:43 477848] [debug] |xqc_engine_main_logic|BEGIN|now:1757677303477847|
[2025/09/12 11:41:43 477882] [debug] |scid:8cf77e05740d4703|xqc_engine_remove_wakeup_queue|next_tick_time:1757677303477476|pq_index:0|
[2025/09/12 11:41:43 477888] [debug] |scid:8cf77e05740d4703|xqc_engine_add_active_queue|last_ticked_time:1757677287625236|
[2025/09/12 11:41:43 477895] [debug] |scid:8cf77e05740d4703|xqc_engine_process_conn|conn:00005643CC7AE35C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677303477892|
[2025/09/12 11:41:43 477901] [debug] |scid:8cf77e05740d4703|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757677303477476|now:1757677303477892|
[2025/09/12 11:41:43 477906] [debug] |scid:8cf77e05740d4703|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757677303477476|now:1757677303477892|
[2025/09/12 11:41:43 477910] [debug] |scid:8cf77e05740d4703|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 11:41:43 477914] [info] |xqc_engine_main_logic|conn:00005643CC7AE35C|l-0.0.0.0-41294-8cf77e05740d4703 p-193.167.100.100-443-1a3f7b6553965564f4f3c648|conn_state:13|next_tick_time:1757677303477476
[2025/09/12 11:41:43 477927] [report] |scid:8cf77e05740d4703|xqc_conn_destroy|00005643CC7AE35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:786849|first_send_delay:1159|conn_persist:19781140|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-41294-8cf77e05740d4703 p-193.167.100.100-443-1a3f7b6553965564f4f3c648|hsk_recv:786159|close_recv:3928399|close_send:3897235|last_recv:3928282|last_send:3897235|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,19,14,14,51,0,1024,i96,4,52,61,4000,15,1608,0,4,24,33,40000,17,3928,0,4,281,290,20,14,1607,0,4,21,40000,12,3897,4,26,4,10,1608,4,45,4000,11,3120,0-2,0-2,0-0,0-0,0-0,0-1376,0-5690,0-3265,0-13,0-14,0-1,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:3|snd_pkt:13|spurious_loss:1|detected_loss:4|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 11:41:43 477999] [debug] |scid:8cf77e05740d4703|xqc_send_ctl_destroy|destroy|
[2025/09/12 11:41:43 478007] [debug] |scid:8cf77e05740d4703|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 11:41:43 478012] [debug] |scid:8cf77e05740d4703|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 11:41:43 478015] [debug] |scid:8cf77e05740d4703|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 11:41:43 478081] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 11:41:43 478088] [debug] |xqc_engine_main_logic|END|now:1757677303477892|
[2025/09/12 11:41:43 479168] [debug] |xqc_engine_destroy|begin|