[2025/09/12 05:05:28 503282] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:05:28 503319] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:05:28 503326] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:05:28 503331] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:05:28 503335] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:05:28 503340] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:05:28 503344] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:05:28 503348] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:05:28 503352] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:05:28 503478] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_IDLE|expire:1757653648503475|now:1757653528503475|interv:120000000|
[2025/09/12 05:05:28 503528] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:PATH_IDLE|expire:1757653648503528|now:1757653528503528|interv:120000000|
[2025/09/12 05:05:28 503542] [debug] |xqc_path_create|path:0|dcid:d2054412b266689a|scid:0f7eaeb09f03bb29|create_path_count:1|
[2025/09/12 05:05:28 503549] [debug] |scid:0f7eaeb09f03bb29|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:05:28 503554] [debug] |xqc_path_init|path:0|dcid:d2054412b266689a|scid:0f7eaeb09f03bb29|state:2|
[2025/09/12 05:05:28 503559] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_create|success|scid:0f7eaeb09f03bb29|dcid:d2054412b266689a|conn:0000559A0D4FC35C|
[2025/09/12 05:05:28 503566] [debug] |scid:0f7eaeb09f03bb29|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:05:28 503579] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:05:28 504345] [debug] |scid:0f7eaeb09f03bb29|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:05:28 504351] [debug] |scid:0f7eaeb09f03bb29|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:05:28 504358] [debug] |scid:0f7eaeb09f03bb29|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:05:28 504363] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:05:28 504370] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653528504369|
[2025/09/12 05:05:28 504376] [debug] |scid:0f7eaeb09f03bb29|xqc_process_crypto_write_streams|
[2025/09/12 05:05:28 504380] [debug] |scid:0f7eaeb09f03bb29|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:05:28 504389] [info] |scid:0f7eaeb09f03bb29|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653528504388|
[2025/09/12 05:05:28 504395] [debug] |scid:0f7eaeb09f03bb29|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:05:28 504401] [debug] |scid:0f7eaeb09f03bb29|xqc_path_get_perf_class|conn:0000559A0D4FC35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:28 504406] [debug] |scid:0f7eaeb09f03bb29|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559A0D4FC35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:28 504412] [debug] |scid:0f7eaeb09f03bb29|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:05:28 504418] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:05:28 504429] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:28 504529] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653528504439|stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 504542] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:05:28 504548] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:05:28 504554] [debug] |scid:0f7eaeb09f03bb29|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:20|
[2025/09/12 05:05:28 504562] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:28 504568] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:28 504574] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:05:28 504578] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653529254439|now:1757653528504554|interv:749885|
[2025/09/12 05:05:28 504583] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559A0D4FC35C|path:0|pns:0|expire:1757653529254439|now:1757653528504554|interval:749885|pto_count:0|srtt:250000
[2025/09/12 05:05:28 504588] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:05:28 504594] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653529254439|
[2025/09/12 05:05:28 504598] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_active_queue|last_ticked_time:1757653528504369|pd_index:0|
[2025/09/12 05:05:28 504602] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653529254439|
[2025/09/12 05:05:28 504606] [debug] |xqc_engine_wakeup_after|wakeup:1757653529254439|now:1757653528504606|diff:749833|
[2025/09/12 05:05:28 504612] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:05:28 504663] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653529254439|pq_index:0|
[2025/09/12 05:05:28 504668] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653528504369|
[2025/09/12 05:05:28 504676] [debug] |scid:0f7eaeb09f03bb29|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:05:28 504683] [debug] |scid:0f7eaeb09f03bb29|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:05:28 504695] [debug] |scid:0f7eaeb09f03bb29|xqc_stream_buff_data|size:17|
[2025/09/12 05:05:28 504703] [info] |scid:0f7eaeb09f03bb29|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:0000559A0D4FC35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:05:28 504710] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653528504710|
[2025/09/12 05:05:28 504717] [debug] |scid:0f7eaeb09f03bb29|xqc_path_get_perf_class|conn:0000559A0D4FC35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:28 504725] [debug] |scid:0f7eaeb09f03bb29|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:0000559A0D4FC35C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:28 504733] [debug] |scid:0f7eaeb09f03bb29|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559A0D4FC35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:28 504747] [debug] |scid:0f7eaeb09f03bb29|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:05:28 504753] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:05:28 504761] [debug] |scid:0f7eaeb09f03bb29|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:0000559A0D4FC35C|stream_id:0|stream_offset:17|
[2025/09/12 05:05:28 504768] [debug] |scid:0f7eaeb09f03bb29|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:05:28 504776] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:28 504811] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653528504786|stream_id:0|stream_offset:17|
[2025/09/12 05:05:28 504820] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:05:28 504828] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:05:28 504835] [debug] |scid:0f7eaeb09f03bb29|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:20|
[2025/09/12 05:05:28 504842] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:05:28 504849] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:28 504855] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:28 504861] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:28 504868] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653529254439|now:1757653528504835|interv:749604|
[2025/09/12 05:05:28 504874] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559A0D4FC35C|path:0|pns:0|expire:1757653529254439|now:1757653528504835|interval:749604|pto_count:0|srtt:250000
[2025/09/12 05:05:28 504879] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:05:28 504884] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653529254439|
[2025/09/12 05:05:28 504888] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_active_queue|last_ticked_time:1757653528504710|pd_index:0|
[2025/09/12 05:05:28 504892] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653529254439|
[2025/09/12 05:05:28 504896] [debug] |xqc_engine_wakeup_after|wakeup:1757653529254439|now:1757653528504896|diff:749543|
[2025/09/12 05:05:28 504901] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:05:28 541183] [info] |xqc_engine_packet_process|==>|conn:0000559A0D4FC35C|size:1054|state:C_INITIAL_SENT|recv_time:1757653528541178|
[2025/09/12 05:05:28 541211] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:1|
[2025/09/12 05:05:28 541222] [warn] |scid:0f7eaeb09f03bb29|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:05:28 541234] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:05:28 541243] [info] |scid:0f7eaeb09f03bb29|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:05:28 541253] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:PATH_IDLE|expire:1757653648541178|now:1757653528541178|interv:120000000|
[2025/09/12 05:05:28 541273] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_IDLE|expire:1757653648541178|now:1757653528541178|interv:120000000|
[2025/09/12 05:05:28 541281] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653529254439|pq_index:0|
[2025/09/12 05:05:28 541288] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653528504710|
[2025/09/12 05:05:28 541295] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528541295|
[2025/09/12 05:05:28 541302] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653528541300|
[2025/09/12 05:05:28 541313] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653529254439|
[2025/09/12 05:05:28 541318] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653529254439|
[2025/09/12 05:05:28 541323] [debug] |xqc_engine_wakeup_after|wakeup:1757653529254439|now:1757653528541323|diff:713116|
[2025/09/12 05:05:28 541328] [debug] |xqc_engine_main_logic|END|now:1757653528541300|
[2025/09/12 05:05:28 838464] [info] |xqc_engine_packet_process|==>|conn:0000559A0D4FC35C|size:1232|state:C_INITIAL_SENT|recv_time:1757653528838458|
[2025/09/12 05:05:28 838521] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:05:28 838533] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_initial|success|Length:158|
[2025/09/12 05:05:28 838551] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:28 838556] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:28 838569] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/09/12 05:05:28 838578] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:28 838591] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_ack_received|conn:0000559A0D4FC35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:05:28 838617] [debug] |scid:0f7eaeb09f03bb29|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653528504439|is_app_limited:1|send_elapse:0|ack_elapse:334019|ctl_first_sent_time:1757653528504439|lagest_ack_time:1757653528838458|curr_delivered:1184|
[2025/09/12 05:05:28 838629] [debug] |scid:0f7eaeb09f03bb29|xqc_update_sample|sampler_sent_time_update:1757653528504439|
[2025/09/12 05:05:28 838640] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:05:28 838649] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_update_rtt|before update rtt|conn:0000559A0D4FC35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:334019|ack_delay:301072|
[2025/09/12 05:05:28 838663] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_update_rtt|l-0.0.0.0-47985-0f7eaeb09f03bb29 p-193.167.100.100-443-d2054412b266689a |after update rtt|conn:0000559A0D4FC35C|srtt:334019|rttvar:167009|minrtt:334019|latest_rtt:334019|ack_delay:301072|
[2025/09/12 05:05:28 838670] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:28 838676] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:28 838681] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|srtt:334019|rtt_var:167009|pto_duration:1002055|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:28 838687] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:28 838693] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:28 838713] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:28 838721] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:28 838726] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653528838681|interv:18444986420180712934|
[2025/09/12 05:05:28 838732] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559A0D4FC35C|path:0|pns:0|expire:18446744073709551615|now:1757653528838681|interval:18444986420180712934|pto_count:0|srtt:334019
[2025/09/12 05:05:28 838738] [debug] |scid:0f7eaeb09f03bb29|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 334019, delivered 1184|rate 3544|lost 0|
[2025/09/12 05:05:28 838744] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:05:28 838750] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3544) in round 1|
[2025/09/12 05:05:28 838755] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_update_min_rtt|probertt expire|rtt:334019, old_rtt:2147483647|
[2025/09/12 05:05:28 838760] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_update_min_rtt|minrtt expire|rtt:334019, old_rtt:2147483647|
[2025/09/12 05:05:28 838765] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:708|
[2025/09/12 05:05:28 838770] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653528504439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:28 838776] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653528504439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:05:28 838786] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_ack_received|l-0.0.0.0-47985-0f7eaeb09f03bb29 p-193.167.100.100-443-d2054412b266689a |bbr on ack|mode:0|pacing_rate:1190694|bw:3544|cwnd:139040|full_bw_reached:0|inflight:50|srtt:334019|latest_rtt:334019|min_rtt:334019|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:28 838798] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:28 838809] [debug] |scid:0f7eaeb09f03bb29|xqc_process_crypto_frame|level:0|
[2025/09/12 05:05:28 838815] [debug] |scid:0f7eaeb09f03bb29|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:05:28 838820] [debug] |scid:0f7eaeb09f03bb29|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:05:28 839288] [debug] |scid:0f7eaeb09f03bb29|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:05:28 839295] [debug] |scid:0f7eaeb09f03bb29|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:05:28 839302] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653529254439|pq_index:0|
[2025/09/12 05:05:28 839310] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653528541300|
[2025/09/12 05:05:28 839322] [info] |scid:0f7eaeb09f03bb29|xqc_conn_confirm_cid|dcid change|ori:d2054412b266689a|new:50f08703171fdb56098f|
[2025/09/12 05:05:28 839333] [info] |scid:0f7eaeb09f03bb29|xqc_conn_addr_validated|Address Validated|conn:0000559A0D4FC35C|role:0|
[2025/09/12 05:05:28 839340] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:05:28 839346] [debug] |scid:0f7eaeb09f03bb29|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) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:28 839352] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/09/12 05:05:28 839362] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:1232|pkt_type:INIT|pkt_num:3|frame:ACK CRYPTO |recv_time:1757653528838458|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:28 839369] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:05:28 839376] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:28 839380] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:28 839388] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:05:28 839393] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:28 839402] [debug] |scid:0f7eaeb09f03bb29|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:05:28 839411] [debug] |scid:0f7eaeb09f03bb29|xqc_process_crypto_frame|level:2|
[2025/09/12 05:05:28 839419] [debug] |scid:0f7eaeb09f03bb29|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:05:28 839426] [debug] |scid:0f7eaeb09f03bb29|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:05:28 839497] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:05:28 839529] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:05:28 839536] [warn] |scid:0f7eaeb09f03bb29|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:05:28 839809] [debug] |scid:0f7eaeb09f03bb29|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:05:28 839820] [debug] |scid:0f7eaeb09f03bb29|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:05:28 839830] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:05:28 839836] [debug] |scid:0f7eaeb09f03bb29|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:28 839842] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:05:28 839848] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:1046|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653528838458|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:28 839855] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:1|
[2025/09/12 05:05:28 839860] [warn] |scid:0f7eaeb09f03bb29|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:05:28 839866] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 05:05:28 839871] [info] |scid:0f7eaeb09f03bb29|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:05:28 839876] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:PATH_IDLE|expire:1757653648838458|now:1757653528838458|interv:120000000|
[2025/09/12 05:05:28 839882] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_IDLE|expire:1757653648838458|now:1757653528838458|interv:120000000|
[2025/09/12 05:05:28 839890] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528839890|
[2025/09/12 05:05:28 839900] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653528839898|
[2025/09/12 05:05:28 839911] [info] |scid:0f7eaeb09f03bb29|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:05:28 839917] [debug] |scid:0f7eaeb09f03bb29|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:05:28 839927] [debug] |scid:0f7eaeb09f03bb29|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:05:28 839932] [debug] |scid:0f7eaeb09f03bb29|xqc_process_crypto_write_streams|
[2025/09/12 05:05:28 839937] [debug] |scid:0f7eaeb09f03bb29|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:05:28 839942] [debug] |scid:0f7eaeb09f03bb29|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:05:28 839947] [debug] |scid:0f7eaeb09f03bb29|xqc_process_crypto_write_streams|
[2025/09/12 05:05:28 839951] [debug] |scid:0f7eaeb09f03bb29|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:05:28 839958] [info] |scid:0f7eaeb09f03bb29|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653528839958|
[2025/09/12 05:05:28 839964] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000559A0D4FC35C|
[2025/09/12 05:05:28 839969] [info] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:05:28 839977] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|srtt:334019|rtt_var:167009|pto_duration:1002055|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:28 839986] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:28 839995] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:28 840002] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:28 840007] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:28 840012] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653528839976|interv:18444986420180711639|
[2025/09/12 05:05:28 840017] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559A0D4FC35C|path:0|pns:0|expire:18446744073709551615|now:1757653528839976|interval:18444986420180711639|pto_count:0|srtt:334019
[2025/09/12 05:05:28 840024] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_early_data_accept|accept|
[2025/09/12 05:05:28 840029] [debug] |scid:0f7eaeb09f03bb29|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:05:28 840034] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 05:05:28 840039] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:1|
[2025/09/12 05:05:28 840046] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:28 840051] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:28 840059] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:05:28 840067] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:b|
[2025/09/12 05:05:28 840076] [debug] |scid:0f7eaeb09f03bb29|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:05:28 840086] [debug] |scid:0f7eaeb09f03bb29|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:05:28 840092] [debug] |scid:0f7eaeb09f03bb29|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:05:28 840097] [debug] |scid:0f7eaeb09f03bb29|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:05:28 840102] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:ACK_01RTT|expire:1757653528566178|now:1757653528541178|interv:25000|
[2025/09/12 05:05:28 840113] [debug] |scid:0f7eaeb09f03bb29|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653528541178|max_ack_delay:25000|
[2025/09/12 05:05:28 840119] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:05:28 840125] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653528541178|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:28 840131] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:05:28 840137] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:1|
[2025/09/12 05:05:28 840142] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:05:28 840148] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:05:28 840159] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:05:28 840167] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:28 840175] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:28 840180] [debug] |scid:0f7eaeb09f03bb29|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:28 840187] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:28 840193] [debug] |scid:0f7eaeb09f03bb29|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:28 840199] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:05:28 840205] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:817|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING PING |recv_time:1757653528838458|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:28 840211] [debug] |scid:0f7eaeb09f03bb29|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000559A0D4FC35C|
[2025/09/12 05:05:28 840266] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|largest_recv:3|ack_delay:1807|first_ack_range:0|largest_pkt_recv_time:1757653528838458|
[2025/09/12 05:05:28 840273] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/09/12 05:05:28 840278] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 05:05:28 840283] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:05:28 840291] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|largest_recv:1|ack_delay:1832|first_ack_range:0|largest_pkt_recv_time:1757653528838458|
[2025/09/12 05:05:28 840299] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 05:05:28 840305] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:05:28 840314] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:05:28 840323] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|largest_recv:2|ack_delay:1864|first_ack_range:0|largest_pkt_recv_time:1757653528838458|
[2025/09/12 05:05:28 840330] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:05:28 840339] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:05:28 840347] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:05:28 840363] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:28 840374] [debug] |scid:0f7eaeb09f03bb29|xqc_path_get_perf_class|conn:0000559A0D4FC35C|path_id:0|path_srtt:334019|min_srtt:334019|path_bw:3544|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:28 840384] [debug] |scid:0f7eaeb09f03bb29|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559A0D4FC35C|path_id:0|path_srtt:334019|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:28 840395] [debug] |scid:0f7eaeb09f03bb29|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:05:28 840405] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 840414] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 840424] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 840436] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:05:28 840446] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:05:28 840526] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653528840458|stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 840542] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:28 840549] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:05:28 840556] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|srtt:334019|rtt_var:167009|pto_duration:1002055|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:28 840562] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:28 840567] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:05:28 840573] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:28 840579] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:28 840585] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653529842513|now:1757653528840556|interv:1001957|
[2025/09/12 05:05:28 840592] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559A0D4FC35C|path:0|pns:1|expire:1757653529842513|now:1757653528840556|interval:1001957|pto_count:0|srtt:334019
[2025/09/12 05:05:28 840601] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:05:28 840610] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:05:28 840615] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:28 840646] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653528840624|stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 840652] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:28 840668] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:05:28 840675] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:05:28 840683] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:05:28 840690] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:28 840721] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653528840700|stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 840728] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:28 840737] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:28 840745] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:05:28 840778] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:1|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653528840754|stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 840785] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:1|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:28 840793] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653529842513|
[2025/09/12 05:05:28 840801] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653529842513|
[2025/09/12 05:05:28 840807] [debug] |xqc_engine_wakeup_after|wakeup:1757653529842513|now:1757653528840807|diff:1001706|
[2025/09/12 05:05:28 840815] [debug] |xqc_engine_main_logic|END|now:1757653528839898|
[2025/09/12 05:05:28 840828] [info] |xqc_engine_packet_process|==>|conn:0000559A0D4FC35C|size:29|state:ESTABED|recv_time:1757653528840827|
[2025/09/12 05:05:28 840833] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:0|
[2025/09/12 05:05:28 840839] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:05:28 840844] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:28 840849] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:05:28 840854] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:28 840858] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:28 840862] [debug] |scid:0f7eaeb09f03bb29|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:28 840867] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:ACK_01RTT|expire:1757653528865827|now:1757653528840827|interv:25000|
[2025/09/12 05:05:28 840872] [debug] |scid:0f7eaeb09f03bb29|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653528840827|max_ack_delay:25000|
[2025/09/12 05:05:28 840878] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:05:28 840883] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1757653528840827|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:28 840888] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:PATH_IDLE|expire:1757653648840827|now:1757653528840827|interv:120000000|
[2025/09/12 05:05:28 840897] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_IDLE|expire:1757653648840827|now:1757653528840827|interv:120000000|
[2025/09/12 05:05:28 840902] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653529842513|pq_index:0|
[2025/09/12 05:05:28 840906] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653528839898|
[2025/09/12 05:05:28 840910] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528840910|
[2025/09/12 05:05:28 840916] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653528840914|
[2025/09/12 05:05:28 840922] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653528865827|
[2025/09/12 05:05:28 840927] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653528865827|
[2025/09/12 05:05:28 840931] [debug] |xqc_engine_wakeup_after|wakeup:1757653528865827|now:1757653528840931|diff:24896|
[2025/09/12 05:05:28 840935] [debug] |xqc_engine_main_logic|END|now:1757653528840914|
[2025/09/12 05:05:28 840940] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528840940|
[2025/09/12 05:05:28 840944] [debug] |xqc_engine_wakeup_after|wakeup:1757653528865827|now:1757653528840944|diff:24883|
[2025/09/12 05:05:28 840949] [debug] |xqc_engine_main_logic|END|now:1757653528840940|
[2025/09/12 05:05:28 863280] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528863280|
[2025/09/12 05:05:28 863292] [debug] |xqc_engine_wakeup_after|wakeup:1757653528865827|now:1757653528863292|diff:2535|
[2025/09/12 05:05:28 863298] [debug] |xqc_engine_main_logic|END|now:1757653528863280|
[2025/09/12 05:05:28 865429] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528865429|
[2025/09/12 05:05:28 865436] [debug] |xqc_engine_wakeup_after|wakeup:1757653528865827|now:1757653528865436|diff:391|
[2025/09/12 05:05:28 865441] [debug] |xqc_engine_main_logic|END|now:1757653528865429|
[2025/09/12 05:05:28 866509] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528866509|
[2025/09/12 05:05:28 866516] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653528865827|pq_index:0|
[2025/09/12 05:05:28 866521] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653528840914|
[2025/09/12 05:05:28 866528] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653528866526|
[2025/09/12 05:05:28 866535] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653528865827|now:1757653528866526|
[2025/09/12 05:05:28 866540] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:28 866545] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653528865827|now:1757653528866526|
[2025/09/12 05:05:28 866550] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:28 866557] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|largest_recv:3|ack_delay:25730|first_ack_range:1|largest_pkt_recv_time:1757653528840827|
[2025/09/12 05:05:28 866563] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/09/12 05:05:28 866567] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:05:28 866572] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 05:05:28 866578] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:28 866583] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 866590] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:28 866602] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:05:28 866639] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:2|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:120|now:1757653528866611|stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 866650] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:2|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 05:05:28 866661] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653529842513|
[2025/09/12 05:05:28 866670] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653529842513|
[2025/09/12 05:05:28 866676] [debug] |xqc_engine_wakeup_after|wakeup:1757653529842513|now:1757653528866676|diff:975837|
[2025/09/12 05:05:28 866681] [debug] |xqc_engine_main_logic|END|now:1757653528866526|
[2025/09/12 05:05:28 872964] [info] |xqc_engine_packet_process|==>|conn:0000559A0D4FC35C|size:1332|state:ESTABED|recv_time:1757653528872962|
[2025/09/12 05:05:28 872985] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:05:28 872998] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:05:28 873009] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:05:28 873023] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 05:05:28 873033] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:28 873043] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_ack_received|conn:0000559A0D4FC35C|path:0|pkt_num:0|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:05:28 873057] [debug] |scid:0f7eaeb09f03bb29|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757653528838458|is_app_limited:1|send_elapse:336019|ack_elapse:34504|ctl_first_sent_time:1757653528840458|lagest_ack_time:1757653528872962|curr_delivered:1254|
[2025/09/12 05:05:28 873070] [debug] |scid:0f7eaeb09f03bb29|xqc_update_sample|sampler_sent_time_update:1757653528840458|
[2025/09/12 05:05:28 873082] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:05:28 873093] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_update_rtt|before update rtt|conn:0000559A0D4FC35C|srtt:334019|rttvar:167009|minrtt:334019|latest_rtt:32504|ack_delay:0|
[2025/09/12 05:05:28 873104] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_update_rtt|l-0.0.0.0-47985-0f7eaeb09f03bb29 p-193.167.100.100-443-d2054412b266689a |after update rtt|conn:0000559A0D4FC35C|srtt:296330|rttvar:200635|minrtt:32504|latest_rtt:32504|ack_delay:0|
[2025/09/12 05:05:28 873116] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:05:28 873127] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:28 873138] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|srtt:296330|rtt_var:200635|pto_duration:1098870|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:28 873151] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:28 873162] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:28 873172] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:28 873183] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:05:28 873204] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653528873137|interv:18444986420180678478|
[2025/09/12 05:05:28 873216] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559A0D4FC35C|path:0|pns:0|expire:18446744073709551615|now:1757653528873137|interval:18444986420180678478|pto_count:0|srtt:296330
[2025/09/12 05:05:28 873230] [debug] |scid:0f7eaeb09f03bb29|xqc_generate_sample|sampler: send_elapse 336019, ack_elapse 34504, delivered 70|rate 208|lost 0|
[2025/09/12 05:05:28 873241] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:05:28 873253] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_update_min_rtt|probertt expire|rtt:32504, old_rtt:334019|
[2025/09/12 05:05:28 873264] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_update_min_rtt|minrtt expire|rtt:32504, old_rtt:334019|
[2025/09/12 05:05:28 873275] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:708|
[2025/09/12 05:05:28 873286] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653528840458|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:05:28 873298] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653528840458|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:05:28 873313] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_ack_received|l-0.0.0.0-47985-0f7eaeb09f03bb29 p-193.167.100.100-443-d2054412b266689a |bbr on ack|mode:0|pacing_rate:1190694|bw:3544|cwnd:139110|full_bw_reached:0|inflight:50|srtt:296330|latest_rtt:32504|min_rtt:32504|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:28 873330] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 05:05:28 873342] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:1332|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757653528872962|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:28 873356] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:1|
[2025/09/12 05:05:28 873369] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:05:28 873381] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:05:28 873397] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:05:28 873408] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:1e|
[2025/09/12 05:05:28 873419] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:28 873429] [debug] |scid:0f7eaeb09f03bb29|xqc_process_new_conn_id_frame|new_conn_id|91b29671e39571e07b78|sr_token:4ea98f60974907834ac9a7f83feb4304
[2025/09/12 05:05:28 873446] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:28 873456] [debug] |scid:0f7eaeb09f03bb29|xqc_process_new_conn_id_frame|new_conn_id|7f64e496d76f71bee75a|sr_token:e599393e9e623d0bda7f1c8b7e068c9e
[2025/09/12 05:05:28 873469] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:28 873480] [debug] |scid:0f7eaeb09f03bb29|xqc_process_new_conn_id_frame|new_conn_id|f1ebc52cca2d0049ef0d|sr_token:10c20c4980d44c27fad4bd48c597f148
[2025/09/12 05:05:28 873490] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:28 873497] [debug] |scid:0f7eaeb09f03bb29|xqc_process_new_conn_id_frame|new_conn_id|7d47107062ac261ac1a0|sr_token:7b15318e7e1f0236551e17f290639483
[2025/09/12 05:05:28 873537] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:28 873546] [debug] |scid:0f7eaeb09f03bb29|xqc_process_new_conn_id_frame|new_conn_id|7abd08dd869bf10fe718|sr_token:403a911c280cc9bf240d00a013434771
[2025/09/12 05:05:28 873557] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:28 873565] [debug] |scid:0f7eaeb09f03bb29|xqc_process_new_conn_id_frame|new_conn_id|c7530bf68ee651d863f7|sr_token:6af68eecdc42b86c9e26899385ba1430
[2025/09/12 05:05:28 873576] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:18|
[2025/09/12 05:05:28 873583] [debug] |scid:0f7eaeb09f03bb29|xqc_process_new_conn_id_frame|new_conn_id|d64ca7d7cf6a4eccfc0f|sr_token:29edeb0466df0ab3c2c5bf0f701f7640
[2025/09/12 05:05:28 873594] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:28 873602] [debug] |scid:0f7eaeb09f03bb29|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:28 873618] [info] |scid:0f7eaeb09f03bb29|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000559A0D4FC35C|
[2025/09/12 05:05:28 873628] [info] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:05:28 873638] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|srtt:296330|rtt_var:200635|pto_duration:1098870|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:28 873648] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:28 873658] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:28 873667] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:05:28 873676] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653529623656|now:1757653528873638|interv:750018|
[2025/09/12 05:05:28 873685] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559A0D4FC35C|path:0|pns:2|expire:1757653529623656|now:1757653528873638|interval:750018|pto_count:0|srtt:296330
[2025/09/12 05:05:28 873696] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:ACK_01RTT|expire:1757653528897962|now:1757653528872962|interv:25000|
[2025/09/12 05:05:28 873703] [debug] |scid:0f7eaeb09f03bb29|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653528872962|max_ack_delay:25000|
[2025/09/12 05:05:28 873709] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:05:28 873715] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653528872962|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:28 873722] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:PATH_IDLE|expire:1757653648872962|now:1757653528872962|interv:120000000|
[2025/09/12 05:05:28 873727] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_IDLE|expire:1757653648872962|now:1757653528872962|interv:120000000|
[2025/09/12 05:05:28 873732] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653529842513|pq_index:0|
[2025/09/12 05:05:28 873737] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653528866526|
[2025/09/12 05:05:28 873742] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528873742|
[2025/09/12 05:05:28 873749] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653528873747|
[2025/09/12 05:05:28 873771] [debug] |scid:0f7eaeb09f03bb29|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:44e8e7777972cf2f|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:05:28 873780] [debug] |scid:0f7eaeb09f03bb29|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8001ce76f49bcfe9|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:05:28 873786] [debug] |scid:0f7eaeb09f03bb29|xqc_path_get_perf_class|conn:0000559A0D4FC35C|path_id:0|path_srtt:296330|min_srtt:296330|path_bw:3544|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:28 873792] [debug] |scid:0f7eaeb09f03bb29|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559A0D4FC35C|path_id:0|path_srtt:296330|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:28 873798] [debug] |scid:0f7eaeb09f03bb29|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:05:28 873804] [debug] |scid:0f7eaeb09f03bb29|xqc_path_get_perf_class|conn:0000559A0D4FC35C|path_id:0|path_srtt:296330|min_srtt:296330|path_bw:3544|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:28 873810] [debug] |scid:0f7eaeb09f03bb29|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559A0D4FC35C|path_id:0|path_srtt:296330|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:28 873816] [debug] |scid:0f7eaeb09f03bb29|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:05:28 873822] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:28 873827] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:05:28 873863] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:3|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:50|now:1757653528873835|stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 873875] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:3|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:28 873884] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/09/12 05:05:28 873893] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|srtt:296330|rtt_var:200635|pto_duration:1098870|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:28 873902] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:28 873907] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:28 873912] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 2, unacked: 93|
[2025/09/12 05:05:28 873918] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653529992705|now:1757653528873893|interv:1118812|
[2025/09/12 05:05:28 873926] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559A0D4FC35C|path:0|pns:2|expire:1757653529992705|now:1757653528873893|interval:1118812|pto_count:0|srtt:296330
[2025/09/12 05:05:28 873936] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:93|
[2025/09/12 05:05:28 873946] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:05:28 873952] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:05:28 873993] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:4|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:93|now:1757653528873967|stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 874006] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:4|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:28 874016] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|path:0|inflight:93|applimit:0|
[2025/09/12 05:05:28 874024] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|srtt:296330|rtt_var:200635|pto_duration:1098870|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:05:28 874034] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:05:28 874041] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:05:28 874049] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_pto_time_and_space|conn:0000559A0D4FC35C|path:0|PNS: 2, unacked: 136|
[2025/09/12 05:05:28 874058] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:LOSS_DETECTION|expire:1757653529992837|now:1757653528874024|interv:1118813|
[2025/09/12 05:05:28 874065] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559A0D4FC35C|path:0|pns:2|expire:1757653529992837|now:1757653528874024|interval:1118813|pto_count:0|srtt:296330
[2025/09/12 05:05:28 874076] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:136|
[2025/09/12 05:05:28 874085] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653528897962|
[2025/09/12 05:05:28 874094] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653528897962|
[2025/09/12 05:05:28 874103] [debug] |xqc_engine_wakeup_after|wakeup:1757653528897962|now:1757653528874103|diff:23859|
[2025/09/12 05:05:28 874112] [debug] |xqc_engine_main_logic|END|now:1757653528873747|
[2025/09/12 05:05:28 874127] [info] |xqc_engine_packet_process|==>|conn:0000559A0D4FC35C|size:1332|state:ESTABED|recv_time:1757653528874126|
[2025/09/12 05:05:28 874136] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:1|
[2025/09/12 05:05:28 874146] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:05:28 874155] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:05:28 874167] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:05:28 874176] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:28 874184] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:28 874193] [debug] |scid:0f7eaeb09f03bb29|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:28 874203] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:28 874210] [debug] |scid:0f7eaeb09f03bb29|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:28 874216] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:05:28 874221] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING PING |recv_time:1757653528874126|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:28 874227] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:PATH_IDLE|expire:1757653648874126|now:1757653528874126|interv:120000000|
[2025/09/12 05:05:28 874237] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_IDLE|expire:1757653648874126|now:1757653528874126|interv:120000000|
[2025/09/12 05:05:28 874243] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653528897962|pq_index:0|
[2025/09/12 05:05:28 874248] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653528873747|
[2025/09/12 05:05:28 874255] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528874255|
[2025/09/12 05:05:28 874266] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653528874263|
[2025/09/12 05:05:28 874278] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|largest_recv:5|ack_delay:152|first_ack_range:3|largest_pkt_recv_time:1757653528874126|
[2025/09/12 05:05:28 874285] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:5|low:2|pkt_pns:2|
[2025/09/12 05:05:28 874290] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:05:28 874295] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 05:05:28 874300] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:28 874306] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 874312] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:28 874317] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:05:28 874350] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:5|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:136|now:1757653528874324|stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 874361] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:5|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:28 874372] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653529992837|
[2025/09/12 05:05:28 874380] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653529992837|
[2025/09/12 05:05:28 874388] [debug] |xqc_engine_wakeup_after|wakeup:1757653529992837|now:1757653528874388|diff:1118449|
[2025/09/12 05:05:28 874396] [debug] |xqc_engine_main_logic|END|now:1757653528874263|
[2025/09/12 05:05:28 874403] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528874403|
[2025/09/12 05:05:28 874407] [debug] |xqc_engine_wakeup_after|wakeup:1757653529992837|now:1757653528874407|diff:1118430|
[2025/09/12 05:05:28 874412] [debug] |xqc_engine_main_logic|END|now:1757653528874403|
[2025/09/12 05:05:28 888325] [info] |xqc_engine_packet_process|==>|conn:0000559A0D4FC35C|size:382|state:ESTABED|recv_time:1757653528888324|
[2025/09/12 05:05:28 888344] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:0|
[2025/09/12 05:05:28 888357] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:05:28 888367] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:05:28 888378] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 05:05:28 888389] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:12|
[2025/09/12 05:05:28 888399] [debug] |scid:0f7eaeb09f03bb29|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:05:28 888411] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:6|
[2025/09/12 05:05:28 888433] [debug] |scid:0f7eaeb09f03bb29|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:05:28 888445] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653529992837|pq_index:0|
[2025/09/12 05:05:28 888455] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653528874263|
[2025/09/12 05:05:28 888466] [debug] |scid:0f7eaeb09f03bb29|xqc_process_crypto_frame|level:3|
[2025/09/12 05:05:28 888474] [debug] |scid:0f7eaeb09f03bb29|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:05:28 888484] [debug] |scid:0f7eaeb09f03bb29|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:05:28 888689] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:7|
[2025/09/12 05:05:28 888753] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:ACK_01RTT|expire:1757653528913324|now:1757653528888324|interv:25000|
[2025/09/12 05:05:28 888762] [debug] |scid:0f7eaeb09f03bb29|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653528888324|max_ack_delay:25000|
[2025/09/12 05:05:28 888769] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 05:05:28 888775] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:382|pkt_type:SHORT_HEADER|pkt_num:6|frame:CRYPTO NEW_TOKEN MAX_STREAMS |recv_time:1757653528888324|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:28 888782] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:PATH_IDLE|expire:1757653648888324|now:1757653528888324|interv:120000000|
[2025/09/12 05:05:28 888787] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_IDLE|expire:1757653648888324|now:1757653528888324|interv:120000000|
[2025/09/12 05:05:28 888792] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528888792|
[2025/09/12 05:05:28 888799] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653528888797|
[2025/09/12 05:05:28 888805] [debug] |scid:0f7eaeb09f03bb29|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:05:28 888811] [debug] |scid:0f7eaeb09f03bb29|xqc_process_crypto_write_streams|
[2025/09/12 05:05:28 888815] [debug] |scid:0f7eaeb09f03bb29|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:05:28 888820] [debug] |scid:0f7eaeb09f03bb29|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:05:28 888827] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653528913324|
[2025/09/12 05:05:28 888832] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653528913324|
[2025/09/12 05:05:28 888837] [debug] |xqc_engine_wakeup_after|wakeup:1757653528913324|now:1757653528888837|diff:24487|
[2025/09/12 05:05:28 888843] [debug] |xqc_engine_main_logic|END|now:1757653528888797|
[2025/09/12 05:05:28 888849] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528888849|
[2025/09/12 05:05:28 888854] [debug] |xqc_engine_wakeup_after|wakeup:1757653528913324|now:1757653528888854|diff:24470|
[2025/09/12 05:05:28 888859] [debug] |xqc_engine_main_logic|END|now:1757653528888849|
[2025/09/12 05:05:28 913329] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528913329|
[2025/09/12 05:05:28 913352] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653528913324|pq_index:0|
[2025/09/12 05:05:28 913365] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653528888797|
[2025/09/12 05:05:28 913385] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653528913382|
[2025/09/12 05:05:28 913393] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653528913324|now:1757653528913382|
[2025/09/12 05:05:28 913400] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:28 913405] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653528913324|now:1757653528913382|
[2025/09/12 05:05:28 913412] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:28 913421] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|largest_recv:6|ack_delay:25097|first_ack_range:4|largest_pkt_recv_time:1757653528888324|
[2025/09/12 05:05:28 913428] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:6|low:2|pkt_pns:2|
[2025/09/12 05:05:28 913435] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 05:05:28 913446] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 05:05:28 913457] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:28 913468] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 913476] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:28 913484] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:05:28 913552] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:6|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:136|now:1757653528913514|stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 913565] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:6|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 05:05:28 913573] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653529992837|
[2025/09/12 05:05:28 913578] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653529992837|
[2025/09/12 05:05:28 913583] [debug] |xqc_engine_wakeup_after|wakeup:1757653529992837|now:1757653528913583|diff:1079254|
[2025/09/12 05:05:28 913589] [debug] |xqc_engine_main_logic|END|now:1757653528913382|
[2025/09/12 05:05:28 925862] [info] |xqc_engine_packet_process|==>|conn:0000559A0D4FC35C|size:32|state:ESTABED|recv_time:1757653528925861|
[2025/09/12 05:05:28 925882] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:1|
[2025/09/12 05:05:28 925896] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:05:28 925905] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:05:28 925914] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:05:28 925920] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:2|
[2025/09/12 05:05:28 925930] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_ack_received|conn:0000559A0D4FC35C|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 05:05:28 925943] [debug] |scid:0f7eaeb09f03bb29|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653528504439|is_app_limited:1|send_elapse:347|ack_elapse:421422|ctl_first_sent_time:1757653528504786|lagest_ack_time:1757653528925861|curr_delivered:1304|
[2025/09/12 05:05:28 925966] [debug] |scid:0f7eaeb09f03bb29|xqc_update_sample|sampler_sent_time_update:1757653528504786|
[2025/09/12 05:05:28 925978] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:05:28 925992] [debug] |scid:0f7eaeb09f03bb29|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:05:28 926003] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:STREAM_CLOSE|expire:1757653532297613|now:1757653528926003|interv:3371610|
[2025/09/12 05:05:28 926011] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:05:28 926018] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_ack_received|conn:0000559A0D4FC35C|path:0|pkt_num:3|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/09/12 05:05:28 926031] [debug] |scid:0f7eaeb09f03bb29|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:93|prior_delivered:1254|prior_time:1757653528872962|is_app_limited:0|send_elapse:33377|ack_elapse:52899|ctl_first_sent_time:1757653528873835|lagest_ack_time:1757653528925861|curr_delivered:1347|
[2025/09/12 05:05:28 926044] [debug] |scid:0f7eaeb09f03bb29|xqc_update_sample|sampler_sent_time_update:1757653528873835|
[2025/09/12 05:05:28 926056] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:05:28 926067] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_ack_received|conn:0000559A0D4FC35C|path:0|pkt_num:4|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/09/12 05:05:28 926079] [debug] |scid:0f7eaeb09f03bb29|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:93|prior_delivered:1254|prior_time:1757653528872962|is_app_limited:0|send_elapse:33377|ack_elapse:52899|ctl_first_sent_time:1757653528873835|lagest_ack_time:1757653528925861|curr_delivered:1390|
[2025/09/12 05:05:28 926086] [debug] |scid:0f7eaeb09f03bb29|xqc_update_sample|sampler_sent_time_update:1757653528873967|
[2025/09/12 05:05:28 926092] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:05:28 926098] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_update_rtt|before update rtt|conn:0000559A0D4FC35C|srtt:296330|rttvar:200635|minrtt:32504|latest_rtt:51894|ack_delay:21168|
[2025/09/12 05:05:28 926105] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_update_rtt|l-0.0.0.0-47985-0f7eaeb09f03bb29 p-193.167.100.100-443-d2054412b266689a |after update rtt|conn:0000559A0D4FC35C|srtt:263275|rttvar:216586|minrtt:32504|latest_rtt:51894|ack_delay:20000|
[2025/09/12 05:05:28 926112] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/09/12 05:05:28 926119] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:2|
[2025/09/12 05:05:28 926125] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:05:28 926131] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559A0D4FC35C|path:0|
[2025/09/12 05:05:28 926137] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:28 926143] [debug] |scid:0f7eaeb09f03bb29|xqc_generate_sample|sampler: send_elapse 33377, ack_elapse 52899, delivered 136|rate 2570|lost 0|
[2025/09/12 05:05:28 926149] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:05:28 926155] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2570) in round 3|
[2025/09/12 05:05:28 926162] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_update_min_rtt|minrtt expire|rtt:32504, old_rtt:32504|
[2025/09/12 05:05:28 926168] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:708|
[2025/09/12 05:05:28 926179] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139110|packet_lost:0|acked:136|po_sent_time:1757653528873967|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1390|
[2025/09/12 05:05:28 926186] [debug] |scid:0f7eaeb09f03bb29|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139110|packet_lost:0|acked:136|po_sent_time:1757653528873967|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1390|
[2025/09/12 05:05:28 926194] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_ack_received|l-0.0.0.0-47985-0f7eaeb09f03bb29 p-193.167.100.100-443-d2054412b266689a |bbr on ack|mode:0|pacing_rate:1190694|bw:3544|cwnd:139246|full_bw_reached:0|inflight:0|srtt:263275|latest_rtt:51894|min_rtt:32504|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:05:28 926204] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:05:28 926211] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757653528925861|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:28 926219] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:PATH_IDLE|expire:1757653648925861|now:1757653528925861|interv:120000000|
[2025/09/12 05:05:28 926226] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_IDLE|expire:1757653648925861|now:1757653528925861|interv:120000000|
[2025/09/12 05:05:28 926231] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653529992837|pq_index:0|
[2025/09/12 05:05:28 926238] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653528913382|
[2025/09/12 05:05:28 926244] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528926244|
[2025/09/12 05:05:28 926252] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653528926249|
[2025/09/12 05:05:28 926261] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653532297613|
[2025/09/12 05:05:28 926267] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653532297613|
[2025/09/12 05:05:28 926273] [debug] |xqc_engine_wakeup_after|wakeup:1757653532297613|now:1757653528926273|diff:3371340|
[2025/09/12 05:05:28 926279] [debug] |xqc_engine_main_logic|END|now:1757653528926249|
[2025/09/12 05:05:28 926287] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528926287|
[2025/09/12 05:05:28 926293] [debug] |xqc_engine_wakeup_after|wakeup:1757653532297613|now:1757653528926292|diff:3371321|
[2025/09/12 05:05:28 926298] [debug] |xqc_engine_main_logic|END|now:1757653528926287|
[2025/09/12 05:05:28 945227] [info] |xqc_engine_packet_process|==>|conn:0000559A0D4FC35C|size:1372|state:ESTABED|recv_time:1757653528945226|
[2025/09/12 05:05:28 945251] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:1|
[2025/09/12 05:05:28 945265] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:05:28 945271] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:05:28 945285] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:05:28 945295] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:28 945305] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:28 945312] [debug] |scid:0f7eaeb09f03bb29|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:28 945335] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:ACK_01RTT|expire:1757653528970226|now:1757653528945226|interv:25000|
[2025/09/12 05:05:28 945361] [debug] |scid:0f7eaeb09f03bb29|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653528945226|max_ack_delay:25000|
[2025/09/12 05:05:28 945374] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:05:28 945387] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:9|frame:PADDING PING |recv_time:1757653528945226|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:28 945399] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:PATH_IDLE|expire:1757653648945226|now:1757653528945226|interv:120000000|
[2025/09/12 05:05:28 945410] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_IDLE|expire:1757653648945226|now:1757653528945226|interv:120000000|
[2025/09/12 05:05:28 945421] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653532297613|pq_index:0|
[2025/09/12 05:05:28 945432] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653528926249|
[2025/09/12 05:05:28 945442] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528945442|
[2025/09/12 05:05:28 945450] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653528945448|
[2025/09/12 05:05:28 945460] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653528970226|
[2025/09/12 05:05:28 945466] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653528970226|
[2025/09/12 05:05:28 945471] [debug] |xqc_engine_wakeup_after|wakeup:1757653528970226|now:1757653528945471|diff:24755|
[2025/09/12 05:05:28 945478] [debug] |xqc_engine_main_logic|END|now:1757653528945448|
[2025/09/12 05:05:28 945485] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528945485|
[2025/09/12 05:05:28 945491] [debug] |xqc_engine_wakeup_after|wakeup:1757653528970226|now:1757653528945491|diff:24735|
[2025/09/12 05:05:28 945497] [debug] |xqc_engine_main_logic|END|now:1757653528945485|
[2025/09/12 05:05:28 969978] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528969978|
[2025/09/12 05:05:28 969993] [debug] |xqc_engine_wakeup_after|wakeup:1757653528970226|now:1757653528969993|diff:233|
[2025/09/12 05:05:28 969999] [debug] |xqc_engine_main_logic|END|now:1757653528969978|
[2025/09/12 05:05:28 971068] [debug] |xqc_engine_main_logic|BEGIN|now:1757653528971068|
[2025/09/12 05:05:28 971077] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653528970226|pq_index:0|
[2025/09/12 05:05:28 971083] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653528945448|
[2025/09/12 05:05:28 971091] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653528971089|
[2025/09/12 05:05:28 971099] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653528970226|now:1757653528971089|
[2025/09/12 05:05:28 971105] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:28 971111] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653528970226|now:1757653528971089|
[2025/09/12 05:05:28 971117] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:28 971126] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|largest_recv:9|ack_delay:25900|first_ack_range:1|largest_pkt_recv_time:1757653528945226|
[2025/09/12 05:05:28 971142] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/09/12 05:05:28 971148] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:6|low:3|pkt_pns:2|
[2025/09/12 05:05:28 971154] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:05:28 971161] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:28 971168] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 971176] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:28 971184] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:05:28 971248] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:7|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653528971198|stream_id:0|stream_offset:0|
[2025/09/12 05:05:28 971256] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:7|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 05:05:28 971265] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653532297613|
[2025/09/12 05:05:28 971271] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653532297613|
[2025/09/12 05:05:28 971277] [debug] |xqc_engine_wakeup_after|wakeup:1757653532297613|now:1757653528971276|diff:3326337|
[2025/09/12 05:05:28 971283] [debug] |xqc_engine_main_logic|END|now:1757653528971089|
[2025/09/12 05:05:30 053042] [info] |xqc_engine_packet_process|==>|conn:0000559A0D4FC35C|size:29|state:ESTABED|recv_time:1757653530053037|
[2025/09/12 05:05:30 053084] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:0|
[2025/09/12 05:05:30 053103] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:05:30 053111] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:05:30 053126] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:05:30 053136] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:30 053144] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:30 053152] [debug] |scid:0f7eaeb09f03bb29|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:30 053164] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:ACK_01RTT|expire:1757653530078037|now:1757653530053037|interv:25000|
[2025/09/12 05:05:30 053178] [debug] |scid:0f7eaeb09f03bb29|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653530053037|max_ack_delay:25000|
[2025/09/12 05:05:30 053190] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:05:30 053201] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING PING |recv_time:1757653530053037|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:30 053212] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:PATH_IDLE|expire:1757653650053037|now:1757653530053037|interv:120000000|
[2025/09/12 05:05:30 053220] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_IDLE|expire:1757653650053037|now:1757653530053037|interv:120000000|
[2025/09/12 05:05:30 053227] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653532297613|pq_index:0|
[2025/09/12 05:05:30 053245] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653528971089|
[2025/09/12 05:05:30 053253] [debug] |xqc_engine_main_logic|BEGIN|now:1757653530053253|
[2025/09/12 05:05:30 053265] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653530053261|
[2025/09/12 05:05:30 053280] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653530078037|
[2025/09/12 05:05:30 053289] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653530078037|
[2025/09/12 05:05:30 053298] [debug] |xqc_engine_wakeup_after|wakeup:1757653530078037|now:1757653530053297|diff:24740|
[2025/09/12 05:05:30 053307] [debug] |xqc_engine_main_logic|END|now:1757653530053261|
[2025/09/12 05:05:30 053321] [info] |xqc_engine_packet_process|==>|conn:0000559A0D4FC35C|size:29|state:ESTABED|recv_time:1757653530053321|
[2025/09/12 05:05:30 053327] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:0|
[2025/09/12 05:05:30 053334] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:05:30 053339] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:05:30 053346] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:05:30 053351] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:30 053356] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:30 053360] [debug] |scid:0f7eaeb09f03bb29|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:30 053365] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:30 053372] [debug] |scid:0f7eaeb09f03bb29|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:30 053378] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:05:30 053383] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING |recv_time:1757653530053321|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:30 053389] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:PATH_IDLE|expire:1757653650053321|now:1757653530053321|interv:120000000|
[2025/09/12 05:05:30 053394] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_IDLE|expire:1757653650053321|now:1757653530053321|interv:120000000|
[2025/09/12 05:05:30 053399] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653530078037|pq_index:0|
[2025/09/12 05:05:30 053404] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653530053261|
[2025/09/12 05:05:30 053409] [debug] |xqc_engine_main_logic|BEGIN|now:1757653530053409|
[2025/09/12 05:05:30 053415] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653530053414|
[2025/09/12 05:05:30 053424] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|largest_recv:11|ack_delay:103|first_ack_range:3|largest_pkt_recv_time:1757653530053321|
[2025/09/12 05:05:30 053430] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:11|low:8|pkt_pns:2|
[2025/09/12 05:05:30 053435] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:6|low:3|pkt_pns:2|
[2025/09/12 05:05:30 053445] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 05:05:30 053450] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:30 053456] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:30 053463] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:30 053469] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:05:30 053527] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:8|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653530053477|stream_id:0|stream_offset:0|
[2025/09/12 05:05:30 053538] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:8|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:30 053545] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653532297613|
[2025/09/12 05:05:30 053550] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653532297613|
[2025/09/12 05:05:30 053555] [debug] |xqc_engine_wakeup_after|wakeup:1757653532297613|now:1757653530053555|diff:2244058|
[2025/09/12 05:05:30 053561] [debug] |xqc_engine_main_logic|END|now:1757653530053414|
[2025/09/12 05:05:30 053567] [debug] |xqc_engine_main_logic|BEGIN|now:1757653530053567|
[2025/09/12 05:05:30 053572] [debug] |xqc_engine_wakeup_after|wakeup:1757653532297613|now:1757653530053571|diff:2244042|
[2025/09/12 05:05:30 053576] [debug] |xqc_engine_main_logic|END|now:1757653530053567|
[2025/09/12 05:05:30 085421] [info] |xqc_engine_packet_process|==>|conn:0000559A0D4FC35C|size:1422|state:ESTABED|recv_time:1757653530085418|
[2025/09/12 05:05:30 085443] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:0|
[2025/09/12 05:05:30 085457] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:05:30 085466] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:05:30 085482] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:05:30 085491] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:30 085525] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:30 085535] [debug] |scid:0f7eaeb09f03bb29|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:30 085553] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:ACK_01RTT|expire:1757653530110418|now:1757653530085418|interv:25000|
[2025/09/12 05:05:30 085566] [debug] |scid:0f7eaeb09f03bb29|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653530085418|max_ack_delay:25000|
[2025/09/12 05:05:30 085578] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:05:30 085589] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:12|frame:PADDING PING |recv_time:1757653530085418|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:30 085596] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:PATH_IDLE|expire:1757653650085418|now:1757653530085418|interv:120000000|
[2025/09/12 05:05:30 085602] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_IDLE|expire:1757653650085418|now:1757653530085418|interv:120000000|
[2025/09/12 05:05:30 085615] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653532297613|pq_index:0|
[2025/09/12 05:05:30 085621] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653530053414|
[2025/09/12 05:05:30 085627] [debug] |xqc_engine_main_logic|BEGIN|now:1757653530085627|
[2025/09/12 05:05:30 085634] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653530085632|
[2025/09/12 05:05:30 085644] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653530110418|
[2025/09/12 05:05:30 085649] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653530110418|
[2025/09/12 05:05:30 085655] [debug] |xqc_engine_wakeup_after|wakeup:1757653530110418|now:1757653530085655|diff:24763|
[2025/09/12 05:05:30 085661] [debug] |xqc_engine_main_logic|END|now:1757653530085632|
[2025/09/12 05:05:30 085668] [debug] |xqc_engine_main_logic|BEGIN|now:1757653530085668|
[2025/09/12 05:05:30 085674] [debug] |xqc_engine_wakeup_after|wakeup:1757653530110418|now:1757653530085674|diff:24744|
[2025/09/12 05:05:30 085680] [debug] |xqc_engine_main_logic|END|now:1757653530085668|
[2025/09/12 05:05:30 111170] [debug] |xqc_engine_main_logic|BEGIN|now:1757653530111170|
[2025/09/12 05:05:30 111181] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653530110418|pq_index:0|
[2025/09/12 05:05:30 111186] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653530085632|
[2025/09/12 05:05:30 111193] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653530111191|
[2025/09/12 05:05:30 111201] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653530110418|now:1757653530111191|
[2025/09/12 05:05:30 111206] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:05:30 111211] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653530110418|now:1757653530111191|
[2025/09/12 05:05:30 111216] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:30 111223] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|largest_recv:12|ack_delay:25805|first_ack_range:4|largest_pkt_recv_time:1757653530085418|
[2025/09/12 05:05:30 111229] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:12|low:8|pkt_pns:2|
[2025/09/12 05:05:30 111234] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:6|low:3|pkt_pns:2|
[2025/09/12 05:05:30 111239] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/09/12 05:05:30 111244] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:30 111250] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:30 111257] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:30 111264] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:05:30 111311] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:9|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653530111274|stream_id:0|stream_offset:0|
[2025/09/12 05:05:30 111318] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:9|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 05:05:30 111331] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653532297613|
[2025/09/12 05:05:30 111338] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653532297613|
[2025/09/12 05:05:30 111346] [debug] |xqc_engine_wakeup_after|wakeup:1757653532297613|now:1757653530111346|diff:2186267|
[2025/09/12 05:05:30 111354] [debug] |xqc_engine_main_logic|END|now:1757653530111191|
[2025/09/12 05:05:31 174070] [info] |xqc_engine_packet_process|==>|conn:0000559A0D4FC35C|size:29|state:ESTABED|recv_time:1757653531174064|
[2025/09/12 05:05:31 174125] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:1|
[2025/09/12 05:05:31 174149] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 05:05:31 174156] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:05:31 174175] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:05:31 174184] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:31 174191] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:31 174197] [debug] |scid:0f7eaeb09f03bb29|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:31 174210] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:ACK_01RTT|expire:1757653531199064|now:1757653531174064|interv:25000|
[2025/09/12 05:05:31 174222] [debug] |scid:0f7eaeb09f03bb29|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653531174064|max_ack_delay:25000|
[2025/09/12 05:05:31 174230] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:05:31 174239] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:14|frame:PADDING PING |recv_time:1757653531174064|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:31 174251] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:PATH_IDLE|expire:1757653651174064|now:1757653531174064|interv:120000000|
[2025/09/12 05:05:31 174259] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_IDLE|expire:1757653651174064|now:1757653531174064|interv:120000000|
[2025/09/12 05:05:31 174265] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653532297613|pq_index:0|
[2025/09/12 05:05:31 174274] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653530111191|
[2025/09/12 05:05:31 174281] [debug] |xqc_engine_main_logic|BEGIN|now:1757653531174281|
[2025/09/12 05:05:31 174290] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653531174288|
[2025/09/12 05:05:31 174307] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653531199064|
[2025/09/12 05:05:31 174314] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653531199064|
[2025/09/12 05:05:31 174323] [debug] |xqc_engine_wakeup_after|wakeup:1757653531199064|now:1757653531174322|diff:24742|
[2025/09/12 05:05:31 174330] [debug] |xqc_engine_main_logic|END|now:1757653531174288|
[2025/09/12 05:05:31 174340] [info] |xqc_engine_packet_process|==>|conn:0000559A0D4FC35C|size:29|state:ESTABED|recv_time:1757653531174340|
[2025/09/12 05:05:31 174346] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:0|
[2025/09/12 05:05:31 174357] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 05:05:31 174385] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 05:05:31 174392] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 05:05:31 174398] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:31 174403] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:31 174409] [debug] |scid:0f7eaeb09f03bb29|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:31 174414] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:31 174422] [debug] |scid:0f7eaeb09f03bb29|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:31 174428] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 05:05:31 174437] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:15|frame:PADDING PING |recv_time:1757653531174340|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:31 174447] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:PATH_IDLE|expire:1757653651174340|now:1757653531174340|interv:120000000|
[2025/09/12 05:05:31 174453] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_IDLE|expire:1757653651174340|now:1757653531174340|interv:120000000|
[2025/09/12 05:05:31 174458] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653531199064|pq_index:0|
[2025/09/12 05:05:31 174463] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653531174288|
[2025/09/12 05:05:31 174468] [debug] |xqc_engine_main_logic|BEGIN|now:1757653531174468|
[2025/09/12 05:05:31 174474] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653531174472|
[2025/09/12 05:05:31 174483] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|largest_recv:15|ack_delay:143|first_ack_range:1|largest_pkt_recv_time:1757653531174340|
[2025/09/12 05:05:31 174489] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:15|low:14|pkt_pns:2|
[2025/09/12 05:05:31 174494] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:12|low:8|pkt_pns:2|
[2025/09/12 05:05:31 174522] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:6|low:3|pkt_pns:2|
[2025/09/12 05:05:31 174527] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/09/12 05:05:31 174533] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:31 174538] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:31 174546] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:31 174552] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:10-13|next_skip_chance:1757653534638408|current_time:1757653531174551|
[2025/09/12 05:05:31 174558] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:05:31 174615] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:14|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653531174566|stream_id:0|stream_offset:0|
[2025/09/12 05:05:31 174624] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:14|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:05:31 174640] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653532297613|
[2025/09/12 05:05:31 174648] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653532297613|
[2025/09/12 05:05:31 174655] [debug] |xqc_engine_wakeup_after|wakeup:1757653532297613|now:1757653531174655|diff:1122958|
[2025/09/12 05:05:31 174661] [debug] |xqc_engine_main_logic|END|now:1757653531174472|
[2025/09/12 05:05:31 174668] [debug] |xqc_engine_main_logic|BEGIN|now:1757653531174667|
[2025/09/12 05:05:31 174672] [debug] |xqc_engine_wakeup_after|wakeup:1757653532297613|now:1757653531174672|diff:1122941|
[2025/09/12 05:05:31 174677] [debug] |xqc_engine_main_logic|END|now:1757653531174667|
[2025/09/12 05:05:32 175095] [info] |xqc_engine_packet_process|==>|conn:0000559A0D4FC35C|size:29|state:ESTABED|recv_time:1757653532175091|
[2025/09/12 05:05:32 175132] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:0|
[2025/09/12 05:05:32 175149] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:15|
[2025/09/12 05:05:32 175156] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/09/12 05:05:32 175169] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/09/12 05:05:32 175177] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:32 175183] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:32 175188] [debug] |scid:0f7eaeb09f03bb29|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:32 175201] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:ACK_01RTT|expire:1757653532200091|now:1757653532175091|interv:25000|
[2025/09/12 05:05:32 175211] [debug] |scid:0f7eaeb09f03bb29|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653532175091|max_ack_delay:25000|
[2025/09/12 05:05:32 175218] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/09/12 05:05:32 175227] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:17|frame:PADDING PING |recv_time:1757653532175091|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:32 175235] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:PATH_IDLE|expire:1757653652175091|now:1757653532175091|interv:120000000|
[2025/09/12 05:05:32 175242] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_IDLE|expire:1757653652175091|now:1757653532175091|interv:120000000|
[2025/09/12 05:05:32 175249] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653532297613|pq_index:0|
[2025/09/12 05:05:32 175256] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653531174472|
[2025/09/12 05:05:32 175262] [debug] |xqc_engine_main_logic|BEGIN|now:1757653532175262|
[2025/09/12 05:05:32 175270] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653532175268|
[2025/09/12 05:05:32 175284] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653532200091|
[2025/09/12 05:05:32 175291] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653532200091|
[2025/09/12 05:05:32 175299] [debug] |xqc_engine_wakeup_after|wakeup:1757653532200091|now:1757653532175299|diff:24792|
[2025/09/12 05:05:32 175308] [debug] |xqc_engine_main_logic|END|now:1757653532175268|
[2025/09/12 05:05:32 175339] [info] |xqc_engine_packet_process|==>|conn:0000559A0D4FC35C|size:29|state:ESTABED|recv_time:1757653532175338|
[2025/09/12 05:05:32 175350] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:0|
[2025/09/12 05:05:32 175361] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:17|
[2025/09/12 05:05:32 175370] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/09/12 05:05:32 175380] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/09/12 05:05:32 175389] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:1|
[2025/09/12 05:05:32 175396] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|frame_type:0|
[2025/09/12 05:05:32 175402] [debug] |scid:0f7eaeb09f03bb29|xqc_process_padding_frame|process padding|
[2025/09/12 05:05:32 175408] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:32 175419] [debug] |scid:0f7eaeb09f03bb29|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:05:32 175428] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/09/12 05:05:32 175437] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:18|frame:PADDING PING |recv_time:1757653532175338|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:32 175447] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:PATH_IDLE|expire:1757653652175338|now:1757653532175338|interv:120000000|
[2025/09/12 05:05:32 175456] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_IDLE|expire:1757653652175338|now:1757653532175338|interv:120000000|
[2025/09/12 05:05:32 175465] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653532200091|pq_index:0|
[2025/09/12 05:05:32 175473] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653532175268|
[2025/09/12 05:05:32 175482] [debug] |xqc_engine_main_logic|BEGIN|now:1757653532175482|
[2025/09/12 05:05:32 175491] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653532175489|
[2025/09/12 05:05:32 175523] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|largest_recv:18|ack_delay:185|first_ack_range:1|largest_pkt_recv_time:1757653532175338|
[2025/09/12 05:05:32 175534] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:18|low:17|pkt_pns:2|
[2025/09/12 05:05:32 175539] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:15|low:14|pkt_pns:2|
[2025/09/12 05:05:32 175544] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:12|low:8|pkt_pns:2|
[2025/09/12 05:05:32 175549] [debug] |scid:0f7eaeb09f03bb29|xqc_gen_ack_frame|high:6|low:3|pkt_pns:2|
[2025/09/12 05:05:32 175554] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:18|frame_largest_recv:18|
[2025/09/12 05:05:32 175560] [debug] |scid:0f7eaeb09f03bb29|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:05:32 175565] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:05:32 175572] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:05:32 175580] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:05:32 175635] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:15|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653532175588|stream_id:0|stream_offset:0|
[2025/09/12 05:05:32 175648] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:15|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 05:05:32 175656] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653532297613|
[2025/09/12 05:05:32 175661] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653532297613|
[2025/09/12 05:05:32 175666] [debug] |xqc_engine_wakeup_after|wakeup:1757653532297613|now:1757653532175666|diff:121947|
[2025/09/12 05:05:32 175671] [debug] |xqc_engine_main_logic|END|now:1757653532175489|
[2025/09/12 05:05:32 175678] [debug] |xqc_engine_main_logic|BEGIN|now:1757653532175678|
[2025/09/12 05:05:32 175683] [debug] |xqc_engine_wakeup_after|wakeup:1757653532297613|now:1757653532175682|diff:121931|
[2025/09/12 05:05:32 175688] [debug] |xqc_engine_main_logic|END|now:1757653532175678|
[2025/09/12 05:05:32 297074] [debug] |xqc_engine_main_logic|BEGIN|now:1757653532297073|
[2025/09/12 05:05:32 297111] [debug] |xqc_engine_wakeup_after|wakeup:1757653532297613|now:1757653532297111|diff:502|
[2025/09/12 05:05:32 297119] [debug] |xqc_engine_main_logic|END|now:1757653532297073|
[2025/09/12 05:05:32 298216] [debug] |xqc_engine_main_logic|BEGIN|now:1757653532298215|
[2025/09/12 05:05:32 298233] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653532297613|pq_index:0|
[2025/09/12 05:05:32 298241] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653532175489|
[2025/09/12 05:05:32 298251] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653532298247|
[2025/09/12 05:05:32 298259] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653532297613|now:1757653532298247|
[2025/09/12 05:05:32 298266] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:05:32 298273] [debug] |scid:0f7eaeb09f03bb29|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:05:32 298302] [info] |scid:0f7eaeb09f03bb29|xqc_conn_close|conn:0000559A0D4FC35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:05:32 298311] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_DRAINING|expire:1757653535762168|now:1757653532298311|interv:3463857|
[2025/09/12 05:05:32 298321] [debug] |scid:0f7eaeb09f03bb29|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:05:32 298332] [debug] |scid:0f7eaeb09f03bb29|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:05:32 298340] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:05:32 298345] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:05:32 298353] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:05:32 298359] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:05:32 298369] [info] |scid:0f7eaeb09f03bb29|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:05:32 298387] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:32 298408] [stats] |scid:0f7eaeb09f03bb29|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:1757653528504662|wrt_delay:32|snd_delay:124|finwrt_delay:32|finsnd_delay:124|finrcv_delay:335424|finread_delay:335555|all_acked_delay:421326|firstfinack_dely:421315|close_delay:421341|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-47985-0f7eaeb09f03bb29 p-193.167.100.100-443-d2054412b266689a|path_info:mp is not supported in connection scid:0f7eaeb09f03bb29|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:05:32 298450] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653532297613|now:1757653532298247|
[2025/09/12 05:05:32 298461] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:05:32 298475] [debug] |scid:0f7eaeb09f03bb29|xqc_path_get_perf_class|conn:0000559A0D4FC35C|path_id:0|path_srtt:263275|min_srtt:263275|path_bw:3544|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:32 298487] [debug] |scid:0f7eaeb09f03bb29|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559A0D4FC35C|path_id:0|path_srtt:263275|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:32 298533] [debug] |scid:0f7eaeb09f03bb29|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:05:32 298548] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:32 298562] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:05:32 298654] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:16|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653532298586|stream_id:0|stream_offset:0|
[2025/09/12 05:05:32 298670] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:16|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:05:32 298683] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653535762168|
[2025/09/12 05:05:32 298693] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653535762168|
[2025/09/12 05:05:32 298700] [debug] |xqc_engine_wakeup_after|wakeup:1757653535762168|now:1757653532298700|diff:3463468|
[2025/09/12 05:05:32 298707] [debug] |xqc_engine_main_logic|END|now:1757653532298247|
[2025/09/12 05:05:32 329433] [info] |xqc_engine_packet_process|==>|conn:0000559A0D4FC35C|size:39|state:CLOSING|recv_time:1757653532329429|
[2025/09/12 05:05:32 329462] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0f7eaeb09f03bb29|spin_bit:0|
[2025/09/12 05:05:32 329480] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|largest_pn:18|
[2025/09/12 05:05:32 329490] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/09/12 05:05:32 329529] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/09/12 05:05:32 329543] [debug] |scid:0f7eaeb09f03bb29|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:05:32 329555] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:05:32 329569] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/09/12 05:05:32 329578] [info] |scid:0f7eaeb09f03bb29|xqc_conn_on_pkt_processed|====>|conn:0000559A0D4FC35C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:20|frame:|recv_time:1757653532329429|dcid:0f7eaeb09f03bb29|dcid_seq:0|
[2025/09/12 05:05:32 329591] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:PATH_IDLE|expire:1757653652329429|now:1757653532329429|interv:120000000|
[2025/09/12 05:05:32 329601] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_set|type:CONN_IDLE|expire:1757653652329429|now:1757653532329429|interv:120000000|
[2025/09/12 05:05:32 329622] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653535762168|pq_index:0|
[2025/09/12 05:05:32 329631] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653532298247|
[2025/09/12 05:05:32 329642] [debug] |xqc_engine_main_logic|BEGIN|now:1757653532329642|
[2025/09/12 05:05:32 329655] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653532329651|
[2025/09/12 05:05:32 329669] [debug] |scid:0f7eaeb09f03bb29|xqc_path_get_perf_class|conn:0000559A0D4FC35C|path_id:0|path_srtt:263275|min_srtt:263275|path_bw:3544|loss_rate:0.00|path_pto:0|
[2025/09/12 05:05:32 329680] [debug] |scid:0f7eaeb09f03bb29|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559A0D4FC35C|path_id:0|path_srtt:263275|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:05:32 329692] [debug] |scid:0f7eaeb09f03bb29|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:05:32 329702] [debug] |scid:0f7eaeb09f03bb29|xqc_check_acked_or_dropped_pkt|conn:0000559A0D4FC35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:05:32 329708] [debug] |scid:0f7eaeb09f03bb29|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 05:05:32 329755] [info] |scid:0f7eaeb09f03bb29|xqc_send_packet_with_pn|<==|conn:0000559A0D4FC35C|path:0|pkt_num:17|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653532329718|stream_id:0|stream_offset:0|
[2025/09/12 05:05:32 329767] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_on_packet_sent|conn:0000559A0D4FC35C|path:0|pkt_num:17|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:05:32 329779] [debug] |scid:0f7eaeb09f03bb29|xqc_conn_next_wakeup_time|wakeup_time:1757653535762168|
[2025/09/12 05:05:32 329788] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_wakeup_queue|next_tick_time:1757653535762168|
[2025/09/12 05:05:32 329796] [debug] |xqc_engine_wakeup_after|wakeup:1757653535762168|now:1757653532329796|diff:3432372|
[2025/09/12 05:05:32 329803] [debug] |xqc_engine_main_logic|END|now:1757653532329651|
[2025/09/12 05:05:35 762347] [debug] |xqc_engine_main_logic|BEGIN|now:1757653535762346|
[2025/09/12 05:05:35 762385] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_remove_wakeup_queue|next_tick_time:1757653535762168|pq_index:0|
[2025/09/12 05:05:35 762393] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_add_active_queue|last_ticked_time:1757653532329651|
[2025/09/12 05:05:35 762403] [debug] |scid:0f7eaeb09f03bb29|xqc_engine_process_conn|conn:0000559A0D4FC35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653535762400|
[2025/09/12 05:05:35 762412] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653535762168|now:1757653535762400|
[2025/09/12 05:05:35 762419] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653535762168|now:1757653535762400|
[2025/09/12 05:05:35 762425] [debug] |scid:0f7eaeb09f03bb29|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:05:35 762432] [info] |xqc_engine_main_logic|conn:0000559A0D4FC35C|l-0.0.0.0-47985-0f7eaeb09f03bb29 p-193.167.100.100-443-d2054412b266689a|conn_state:13|next_tick_time:1757653535762168
[2025/09/12 05:05:35 762453] [report] |scid:0f7eaeb09f03bb29|xqc_conn_destroy|0000559A0D4FC35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:336357|first_send_delay:1231|conn_persist:7258982|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-47985-0f7eaeb09f03bb29 p-193.167.100.100-443-d2054412b266689a|hsk_recv:334987|close_recv:0|close_send:3795115|last_recv:3825958|last_send:3826247|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,18,21,16,17,0,1024,i96,4,20,29,3,17,3671,0,4,20,29,3,18,3671,0,4,30,39,0,20,3825,0,4,26,4,15,3672,4,19,40000,16,3795,4,19,40000,17,3826,0-2,0-2,0-0,0-0,0-0,0-263,0-3146,0-8400,0-6,0-16,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:6|spurious_loss:0|detected_loss:0|max_pto:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:05:35 762561] [debug] |scid:0f7eaeb09f03bb29|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:05:35 762571] [debug] |scid:0f7eaeb09f03bb29|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:05:35 762577] [debug] |scid:0f7eaeb09f03bb29|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:05:35 762584] [debug] |scid:0f7eaeb09f03bb29|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:05:35 762661] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:05:35 762672] [debug] |xqc_engine_main_logic|END|now:1757653535762400|
[2025/09/12 05:05:35 763754] [debug] |xqc_engine_destroy|begin|