[2025/09/12 11:43:58 765706] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 11:43:58 765741] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 11:43:58 765746] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 11:43:58 765750] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 11:43:58 765754] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 11:43:58 765762] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 11:43:58 765766] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 11:43:58 765770] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 11:43:58 765774] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 11:43:58 765902] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:CONN_IDLE|expire:1757677558765900|now:1757677438765900|interv:120000000|
[2025/09/12 11:43:58 765929] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:PATH_IDLE|expire:1757677558765929|now:1757677438765929|interv:120000000|
[2025/09/12 11:43:58 765942] [debug] |xqc_path_create|path:0|dcid:8a42ffee5d414173|scid:aaab5fd2b2ab5b9b|create_path_count:1|
[2025/09/12 11:43:58 765949] [debug] |scid:aaab5fd2b2ab5b9b|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 11:43:58 765956] [debug] |xqc_path_init|path:0|dcid:8a42ffee5d414173|scid:aaab5fd2b2ab5b9b|state:2|
[2025/09/12 11:43:58 765962] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_create|success|scid:aaab5fd2b2ab5b9b|dcid:8a42ffee5d414173|conn:000056163057C35C|
[2025/09/12 11:43:58 765974] [debug] |scid:aaab5fd2b2ab5b9b|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 11:43:58 765982] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 11:43:58 766721] [debug] |scid:aaab5fd2b2ab5b9b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 11:43:58 766729] [debug] |scid:aaab5fd2b2ab5b9b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:43:58 766735] [debug] |scid:aaab5fd2b2ab5b9b|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:43:58 766741] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 11:43:58 766747] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757677438766746|
[2025/09/12 11:43:58 766753] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_crypto_write_streams|
[2025/09/12 11:43:58 766757] [debug] |scid:aaab5fd2b2ab5b9b|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:43:58 766766] [info] |scid:aaab5fd2b2ab5b9b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757677438766765|
[2025/09/12 11:43:58 766775] [debug] |scid:aaab5fd2b2ab5b9b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 11:43:58 766782] [debug] |scid:aaab5fd2b2ab5b9b|xqc_path_get_perf_class|conn:000056163057C35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:43:58 766787] [debug] |scid:aaab5fd2b2ab5b9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000056163057C35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:43:58 766792] [debug] |scid:aaab5fd2b2ab5b9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 11:43:58 766797] [debug] |scid:aaab5fd2b2ab5b9b|xqc_check_acked_or_dropped_pkt|conn:000056163057C35C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 11:43:58 766803] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:58 766871] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_packet_with_pn|<==|conn:000056163057C35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757677438766818|stream_id:0|stream_offset:0|
[2025/09/12 11:43:58 766880] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|conn:000056163057C35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 11:43:58 766887] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 11:43:58 766893] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:58 766900] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:43:58 766907] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:58 766912] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 11:43:58 766916] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1757677439516818|now:1757677438766893|interv:749925|
[2025/09/12 11:43:58 766920] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056163057C35C|path:0|pns:0|expire:1757677439516818|now:1757677438766893|interval:749925|pto_count:0|srtt:250000
[2025/09/12 11:43:58 766925] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 11:43:58 766931] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677439516818|
[2025/09/12 11:43:58 766935] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_active_queue|last_ticked_time:1757677438766746|pd_index:0|
[2025/09/12 11:43:58 766939] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677439516818|
[2025/09/12 11:43:58 766943] [debug] |xqc_engine_wakeup_after|wakeup:1757677439516818|now:1757677438766943|diff:749875|
[2025/09/12 11:43:58 766948] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:43:58 767009] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677439516818|pq_index:0|
[2025/09/12 11:43:58 767017] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677438766746|
[2025/09/12 11:43:58 767026] [debug] |scid:aaab5fd2b2ab5b9b|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 11:43:58 767032] [debug] |scid:aaab5fd2b2ab5b9b|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 11:43:58 767038] [debug] |scid:aaab5fd2b2ab5b9b|xqc_stream_buff_data|size:17|
[2025/09/12 11:43:58 767044] [info] |scid:aaab5fd2b2ab5b9b|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:000056163057C35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 11:43:58 767054] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757677438767054|
[2025/09/12 11:43:58 767062] [debug] |scid:aaab5fd2b2ab5b9b|xqc_path_get_perf_class|conn:000056163057C35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:43:58 767069] [debug] |scid:aaab5fd2b2ab5b9b|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:000056163057C35C|stream_id:0|stream_offset:17|
[2025/09/12 11:43:58 767076] [debug] |scid:aaab5fd2b2ab5b9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000056163057C35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:43:58 767090] [debug] |scid:aaab5fd2b2ab5b9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 11:43:58 767097] [debug] |scid:aaab5fd2b2ab5b9b|xqc_check_acked_or_dropped_pkt|conn:000056163057C35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:43:58 767104] [debug] |scid:aaab5fd2b2ab5b9b|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:000056163057C35C|stream_id:0|stream_offset:17|
[2025/09/12 11:43:58 767110] [debug] |scid:aaab5fd2b2ab5b9b|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 11:43:58 767117] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:58 767153] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_packet_with_pn|<==|conn:000056163057C35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757677438767127|stream_id:0|stream_offset:17|
[2025/09/12 11:43:58 767163] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|conn:000056163057C35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 11:43:58 767170] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 11:43:58 767177] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:58 767184] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:43:58 767190] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:58 767196] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:58 767202] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:58 767208] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1757677439516818|now:1757677438767177|interv:749641|
[2025/09/12 11:43:58 767215] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056163057C35C|path:0|pns:0|expire:1757677439516818|now:1757677438767177|interval:749641|pto_count:0|srtt:250000
[2025/09/12 11:43:58 767223] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:43:58 767229] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677439516818|
[2025/09/12 11:43:58 767233] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_active_queue|last_ticked_time:1757677438767054|pd_index:0|
[2025/09/12 11:43:58 767237] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677439516818|
[2025/09/12 11:43:58 767241] [debug] |xqc_engine_wakeup_after|wakeup:1757677439516818|now:1757677438767241|diff:749577|
[2025/09/12 11:43:58 767245] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:43:58 800819] [info] |xqc_engine_packet_process|==>|conn:000056163057C35C|size:181|state:C_INITIAL_SENT|recv_time:1757677438800817|
[2025/09/12 11:43:58 800850] [info] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/09/12 11:43:58 800867] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 11:43:58 800876] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 11:43:58 800884] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:PATH_IDLE|expire:1757677558800817|now:1757677438800817|interv:120000000|
[2025/09/12 11:43:58 800893] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:CONN_IDLE|expire:1757677558800817|now:1757677438800817|interv:120000000|
[2025/09/12 11:43:58 800908] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677439516818|pq_index:0|
[2025/09/12 11:43:58 800916] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677438767054|
[2025/09/12 11:43:58 800946] [info] |xqc_engine_packet_process|==>|conn:000056163057C35C|size:65|state:C_INITIAL_SENT|recv_time:1757677438800945|
[2025/09/12 11:43:58 800957] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 11:43:58 800965] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_initial|success|Length:26|
[2025/09/12 11:43:58 800977] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:58 800985] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:58 800996] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/09/12 11:43:58 801002] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_frames|frame_type:2|
[2025/09/12 11:43:58 801009] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_ack_received|conn:000056163057C35C|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 11:43:58 801015] [debug] |scid:aaab5fd2b2ab5b9b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757677438766818|is_app_limited:1|send_elapse:0|ack_elapse:34127|ctl_first_sent_time:1757677438766818|lagest_ack_time:1757677438800945|curr_delivered:1184|
[2025/09/12 11:43:58 801022] [debug] |scid:aaab5fd2b2ab5b9b|xqc_update_sample|sampler_sent_time_update:1757677438766818|
[2025/09/12 11:43:58 801027] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 11:43:58 801032] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_update_rtt|before update rtt|conn:000056163057C35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34127|ack_delay:1208|
[2025/09/12 11:43:58 801040] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_update_rtt|l-0.0.0.0-44052-aaab5fd2b2ab5b9b p-193.167.100.100-443-8a42ffee5d414173 |after update rtt|conn:000056163057C35C|srtt:34127|rttvar:17063|minrtt:34127|latest_rtt:34127|ack_delay:1208|
[2025/09/12 11:43:58 801046] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 11:43:58 801051] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:43:58 801059] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|srtt:34127|rtt_var:17063|pto_duration:102379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:58 801068] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:58 801076] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:58 801083] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:58 801089] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:58 801093] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677438801058|interv:18444986396270750557|
[2025/09/12 11:43:58 801099] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056163057C35C|path:0|pns:0|expire:18446744073709551615|now:1757677438801058|interval:18444986396270750557|pto_count:0|srtt:34127
[2025/09/12 11:43:58 801104] [debug] |scid:aaab5fd2b2ab5b9b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34127, delivered 1184|rate 34693|lost 0|
[2025/09/12 11:43:58 801110] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 11:43:58 801121] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34693) in round 1|
[2025/09/12 11:43:58 801126] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_update_min_rtt|probertt expire|rtt:34127, old_rtt:2147483647|
[2025/09/12 11:43:58 801131] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_update_min_rtt|minrtt expire|rtt:34127, old_rtt:2147483647|
[2025/09/12 11:43:58 801136] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 11:43:58 801142] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757677438766818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 11:43:58 801151] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757677438766818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 11:43:58 801160] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_ack_received|l-0.0.0.0-44052-aaab5fd2b2ab5b9b p-193.167.100.100-443-8a42ffee5d414173 |bbr on ack|mode:0|pacing_rate:11653955|bw:34693|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34127|latest_rtt:34127|min_rtt:34127|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:43:58 801173] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_confirm_cid|dcid change|ori:8a42ffee5d414173|new:62c26749458727ec500bf500|
[2025/09/12 11:43:58 801179] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_addr_validated|Address Validated|conn:000056163057C35C|role:0|
[2025/09/12 11:43:58 801185] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/09/12 11:43:58 801191] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_on_pkt_processed|====>|conn:000056163057C35C|path:0|size:65|pkt_type:INIT|pkt_num:1|frame:ACK |recv_time:1757677438800945|dcid:aaab5fd2b2ab5b9b|dcid_seq:0|
[2025/09/12 11:43:58 801197] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:PATH_IDLE|expire:1757677558800945|now:1757677438800945|interv:120000000|
[2025/09/12 11:43:58 801202] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:CONN_IDLE|expire:1757677558800945|now:1757677438800945|interv:120000000|
[2025/09/12 11:43:58 801207] [debug] |xqc_engine_main_logic|BEGIN|now:1757677438801207|
[2025/09/12 11:43:58 801213] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1757677438801212|
[2025/09/12 11:43:58 801221] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677558800945|
[2025/09/12 11:43:58 801226] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677558800945|
[2025/09/12 11:43:58 801232] [debug] |xqc_engine_wakeup_after|wakeup:1757677558800945|now:1757677438801232|diff:119999713|
[2025/09/12 11:43:58 801241] [debug] |xqc_engine_main_logic|END|now:1757677438801212|
[2025/09/12 11:43:58 801251] [debug] |xqc_engine_main_logic|BEGIN|now:1757677438801251|
[2025/09/12 11:43:58 801259] [debug] |xqc_engine_wakeup_after|wakeup:1757677558800945|now:1757677438801258|diff:119999687|
[2025/09/12 11:43:58 801264] [debug] |xqc_engine_main_logic|END|now:1757677438801251|
[2025/09/12 11:43:58 825488] [info] |xqc_engine_packet_process|==>|conn:000056163057C35C|size:35|state:C_INITIAL_SENT|recv_time:1757677438825486|
[2025/09/12 11:43:58 825503] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:aaab5fd2b2ab5b9b|spin_bit:1|
[2025/09/12 11:43:58 825510] [warn] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 11:43:58 825517] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 11:43:58 825531] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 11:43:58 825535] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:PATH_IDLE|expire:1757677558825486|now:1757677438825486|interv:120000000|
[2025/09/12 11:43:58 825539] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:CONN_IDLE|expire:1757677558825486|now:1757677438825486|interv:120000000|
[2025/09/12 11:43:58 825544] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677558800945|pq_index:0|
[2025/09/12 11:43:58 825550] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677438801212|
[2025/09/12 11:43:58 825558] [debug] |xqc_engine_main_logic|BEGIN|now:1757677438825557|
[2025/09/12 11:43:58 825565] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST ADDR_VALIDATED |now:1757677438825564|
[2025/09/12 11:43:58 825575] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677558825486|
[2025/09/12 11:43:58 825581] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677558825486|
[2025/09/12 11:43:58 825587] [debug] |xqc_engine_wakeup_after|wakeup:1757677558825486|now:1757677438825587|diff:119999899|
[2025/09/12 11:43:58 825593] [debug] |xqc_engine_main_logic|END|now:1757677438825564|
[2025/09/12 11:43:59 552702] [info] |xqc_engine_packet_process|==>|conn:000056163057C35C|size:1200|state:C_INITIAL_SENT|recv_time:1757677439552697|
[2025/09/12 11:43:59 552742] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 11:43:59 552749] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 11:43:59 552764] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 11:43:59 552771] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 11:43:59 552786] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/09/12 11:43:59 552793] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:59 552802] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_crypto_frame|level:0|
[2025/09/12 11:43:59 552810] [debug] |scid:aaab5fd2b2ab5b9b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 11:43:59 552816] [debug] |scid:aaab5fd2b2ab5b9b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 11:43:59 553216] [debug] |scid:aaab5fd2b2ab5b9b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:43:59 553224] [debug] |scid:aaab5fd2b2ab5b9b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:43:59 553229] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677558825486|pq_index:0|
[2025/09/12 11:43:59 553234] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677438825564|
[2025/09/12 11:43:59 553239] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_frames|frame_type:0|
[2025/09/12 11:43:59 553242] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_padding_frame|process padding|
[2025/09/12 11:43:59 553250] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:43:59 553256] [debug] |scid:aaab5fd2b2ab5b9b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 11:43:59 553260] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/09/12 11:43:59 553267] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_on_pkt_processed|====>|conn:000056163057C35C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1757677439552697|dcid:aaab5fd2b2ab5b9b|dcid_seq:0|
[2025/09/12 11:43:59 553277] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:PATH_IDLE|expire:1757677559552697|now:1757677439552697|interv:120000000|
[2025/09/12 11:43:59 553293] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:CONN_IDLE|expire:1757677559552697|now:1757677439552697|interv:120000000|
[2025/09/12 11:43:59 553298] [debug] |xqc_engine_main_logic|BEGIN|now:1757677439553297|
[2025/09/12 11:43:59 553303] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677439553302|
[2025/09/12 11:43:59 553308] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 11:43:59 553314] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 11:43:59 553319] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:59 553323] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:59 553329] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 11:43:59 553333] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:59 553337] [debug] |scid:aaab5fd2b2ab5b9b|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 11:43:59 553342] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_crypto_frame|level:2|
[2025/09/12 11:43:59 553346] [debug] |scid:aaab5fd2b2ab5b9b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:43:59 553351] [debug] |scid:aaab5fd2b2ab5b9b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 11:43:59 553392] [debug] |scid:aaab5fd2b2ab5b9b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:43:59 553397] [debug] |scid:aaab5fd2b2ab5b9b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:43:59 553402] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:43:59 553406] [debug] |scid:aaab5fd2b2ab5b9b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 11:43:59 553411] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 11:43:59 553415] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_on_pkt_processed|====>|conn:000056163057C35C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757677438800817|dcid:aaab5fd2b2ab5b9b|dcid_seq:0|
[2025/09/12 11:43:59 553421] [debug] |scid:aaab5fd2b2ab5b9b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 11:43:59 553425] [debug] |scid:aaab5fd2b2ab5b9b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:43:59 553429] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_crypto_write_streams|
[2025/09/12 11:43:59 553434] [debug] |scid:aaab5fd2b2ab5b9b|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:43:59 553438] [debug] |scid:aaab5fd2b2ab5b9b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:43:59 553445] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_crypto_write_streams|
[2025/09/12 11:43:59 553451] [debug] |scid:aaab5fd2b2ab5b9b|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:43:59 553457] [debug] |scid:aaab5fd2b2ab5b9b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:43:59 553467] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|largest_recv:2|ack_delay:770|first_ack_range:1|largest_pkt_recv_time:1757677439552697|
[2025/09/12 11:43:59 553473] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/09/12 11:43:59 553477] [debug] |scid:aaab5fd2b2ab5b9b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 11:43:59 553481] [debug] |scid:aaab5fd2b2ab5b9b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 11:43:59 553491] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|largest_recv:0|ack_delay:752674|first_ack_range:0|largest_pkt_recv_time:1757677438800817|
[2025/09/12 11:43:59 553497] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 11:43:59 553503] [debug] |scid:aaab5fd2b2ab5b9b|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 11:43:59 553510] [debug] |scid:aaab5fd2b2ab5b9b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:43:59 553518] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:59 553524] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:59 553532] [debug] |scid:aaab5fd2b2ab5b9b|xqc_check_acked_or_dropped_pkt|conn:000056163057C35C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 11:43:59 553541] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:59 553599] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_packet_with_pn|<==|conn:000056163057C35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:50|now:1757677439553553|stream_id:0|stream_offset:0|
[2025/09/12 11:43:59 553611] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|conn:000056163057C35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 11:43:59 553619] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 11:43:59 553626] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:50|
[2025/09/12 11:43:59 553634] [debug] |scid:aaab5fd2b2ab5b9b|xqc_check_acked_or_dropped_pkt|conn:000056163057C35C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/09/12 11:43:59 553641] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:59 553672] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_packet_with_pn|<==|conn:000056163057C35C|path:0|pkt_num:0|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:50|now:1757677439553651|stream_id:0|stream_offset:0|
[2025/09/12 11:43:59 553681] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|conn:000056163057C35C|path:0|pkt_num:0|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 11:43:59 553688] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677559552697|
[2025/09/12 11:43:59 553694] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677559552697|
[2025/09/12 11:43:59 553700] [debug] |xqc_engine_wakeup_after|wakeup:1757677559552697|now:1757677439553700|diff:119998997|
[2025/09/12 11:43:59 553707] [debug] |xqc_engine_main_logic|END|now:1757677439553302|
[2025/09/12 11:43:59 553719] [info] |xqc_engine_packet_process|==>|conn:000056163057C35C|size:1200|state:C_HANDSHAKE_RECVD|recv_time:1757677439553718|
[2025/09/12 11:43:59 553727] [info] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_single|initial packet should be discarded|curr_stat:8|
[2025/09/12 11:43:59 553733] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 11:43:59 553740] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:PATH_IDLE|expire:1757677559553718|now:1757677439553718|interv:120000000|
[2025/09/12 11:43:59 553745] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:CONN_IDLE|expire:1757677559553718|now:1757677439553718|interv:120000000|
[2025/09/12 11:43:59 553751] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677559552697|pq_index:0|
[2025/09/12 11:43:59 553757] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677439553302|
[2025/09/12 11:43:59 553765] [debug] |xqc_engine_main_logic|BEGIN|now:1757677439553765|
[2025/09/12 11:43:59 553775] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757677439553775|
[2025/09/12 11:43:59 553781] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677559553718|
[2025/09/12 11:43:59 553785] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677559553718|
[2025/09/12 11:43:59 553789] [debug] |xqc_engine_wakeup_after|wakeup:1757677559553718|now:1757677439553789|diff:119999929|
[2025/09/12 11:43:59 553793] [debug] |xqc_engine_main_logic|END|now:1757677439553775|
[2025/09/12 11:44:01 157100] [info] |xqc_engine_packet_process|==>|conn:000056163057C35C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757677441157096|
[2025/09/12 11:44:01 157140] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 11:44:01 157154] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:44:01 157162] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 11:44:01 157178] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 11:44:01 157186] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_frames|frame_type:6|
[2025/09/12 11:44:01 157196] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_crypto_frame|level:2|
[2025/09/12 11:44:01 157205] [debug] |scid:aaab5fd2b2ab5b9b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:44:01 157214] [debug] |scid:aaab5fd2b2ab5b9b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 11:44:01 157341] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:44:01 157350] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_tls_transport_params_cb|store sr_token with cid: 8a42ffee5d414173|token:42b75992b6d2b003fa083d7f16e8c639
[2025/09/12 11:44:01 157390] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 11:44:01 157397] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 11:44:01 157666] [debug] |scid:aaab5fd2b2ab5b9b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 11:44:01 157675] [debug] |scid:aaab5fd2b2ab5b9b|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 11:44:01 157682] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677559553718|pq_index:0|
[2025/09/12 11:44:01 157688] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677439553775|
[2025/09/12 11:44:01 157696] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:44:01 157703] [debug] |scid:aaab5fd2b2ab5b9b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 11:44:01 157708] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 11:44:01 157714] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_on_pkt_processed|====>|conn:000056163057C35C|path:0|size:89|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1757677441157096|dcid:aaab5fd2b2ab5b9b|dcid_seq:0|
[2025/09/12 11:44:01 157724] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:PATH_IDLE|expire:1757677561157096|now:1757677441157096|interv:120000000|
[2025/09/12 11:44:01 157732] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:CONN_IDLE|expire:1757677561157096|now:1757677441157096|interv:120000000|
[2025/09/12 11:44:01 157740] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441157740|
[2025/09/12 11:44:01 157750] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757677441157748|
[2025/09/12 11:44:01 157764] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 11:44:01 157770] [debug] |scid:aaab5fd2b2ab5b9b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:44:01 157775] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_crypto_write_streams|
[2025/09/12 11:44:01 157780] [debug] |scid:aaab5fd2b2ab5b9b|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:44:01 157788] [info] |scid:aaab5fd2b2ab5b9b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757677441157787|
[2025/09/12 11:44:01 157794] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000056163057C35C|
[2025/09/12 11:44:01 157800] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 11:44:01 157806] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|srtt:34127|rtt_var:17063|pto_duration:102379|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:44:01 157812] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:44:01 157817] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:44:01 157822] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:44:01 157826] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:44:01 157831] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677441157805|interv:18444986396268393810|
[2025/09/12 11:44:01 157837] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056163057C35C|path:0|pns:0|expire:18446744073709551615|now:1757677441157805|interval:18444986396268393810|pto_count:0|srtt:34127
[2025/09/12 11:44:01 157843] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_early_data_accept|accept|
[2025/09/12 11:44:01 157849] [debug] |scid:aaab5fd2b2ab5b9b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 11:44:01 157854] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 11:44:01 157860] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:aaab5fd2b2ab5b9b|spin_bit:1|
[2025/09/12 11:44:01 157867] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:44:01 157871] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 11:44:01 157878] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 11:44:01 157883] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_frames|frame_type:2|
[2025/09/12 11:44:01 157890] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_ack_received|conn:000056163057C35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 11:44:01 157896] [debug] |scid:aaab5fd2b2ab5b9b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757677438766818|is_app_limited:1|send_elapse:309|ack_elapse:58668|ctl_first_sent_time:1757677438767127|lagest_ack_time:1757677438825486|curr_delivered:1234|
[2025/09/12 11:44:01 157902] [debug] |scid:aaab5fd2b2ab5b9b|xqc_update_sample|sampler_sent_time_update:1757677438767127|
[2025/09/12 11:44:01 157908] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 11:44:01 157916] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 11:44:01 157925] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_update_rtt|before update rtt|conn:000056163057C35C|srtt:34127|rttvar:17063|minrtt:34127|latest_rtt:58359|ack_delay:25480|
[2025/09/12 11:44:01 157930] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_update_rtt|l-0.0.0.0-44052-aaab5fd2b2ab5b9b p-193.167.100.100-443-8a42ffee5d414173 |after update rtt|conn:000056163057C35C|srtt:37156|rttvar:18856|minrtt:34127|latest_rtt:58359|ack_delay:25480|
[2025/09/12 11:44:01 157935] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 11:44:01 157939] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:44:01 157943] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|srtt:37156|rtt_var:18856|pto_duration:112580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:44:01 157948] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1757677441270528|now:1757677441157943|interv:112585|
[2025/09/12 11:44:01 157952] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056163057C35C|path:0|pns:1|expire:1757677441270528|now:1757677441157943|interval:112585|pto_count:0|srtt:37156
[2025/09/12 11:44:01 157956] [debug] |scid:aaab5fd2b2ab5b9b|xqc_generate_sample|sampler: send_elapse 309, ack_elapse 58668, delivered 1234|rate 21033|lost 0|
[2025/09/12 11:44:01 157961] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_update_min_rtt|minrtt expire|rtt:34127, old_rtt:34127|
[2025/09/12 11:44:01 157966] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 11:44:01 157970] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757677438767127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 11:44:01 157974] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757677438767127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 11:44:01 157979] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_ack_received|l-0.0.0.0-44052-aaab5fd2b2ab5b9b p-193.167.100.100-443-8a42ffee5d414173 |bbr on ack|mode:0|pacing_rate:11653955|bw:34693|cwnd:139090|full_bw_reached:0|inflight:0|srtt:37156|latest_rtt:58359|min_rtt:34127|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 11:44:01 157986] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 11:44:01 157990] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_on_pkt_processed|====>|conn:000056163057C35C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757677438825486|dcid:aaab5fd2b2ab5b9b|dcid_seq:0|
[2025/09/12 11:44:01 157997] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|largest_recv:2|ack_delay:901|first_ack_range:0|largest_pkt_recv_time:1757677441157096|
[2025/09/12 11:44:01 158002] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/09/12 11:44:01 158006] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 11:44:01 158009] [debug] |scid:aaab5fd2b2ab5b9b|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 11:44:01 158014] [debug] |scid:aaab5fd2b2ab5b9b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:44:01 158020] [debug] |scid:aaab5fd2b2ab5b9b|xqc_path_get_perf_class|conn:000056163057C35C|path_id:0|path_srtt:37156|min_srtt:37156|path_bw:34693|loss_rate:0.00|path_pto:0|
[2025/09/12 11:44:01 158024] [debug] |scid:aaab5fd2b2ab5b9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000056163057C35C|path_id:0|path_srtt:37156|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:44:01 158032] [debug] |scid:aaab5fd2b2ab5b9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 11:44:01 158037] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 158043] [debug] |scid:aaab5fd2b2ab5b9b|xqc_check_acked_or_dropped_pkt|conn:000056163057C35C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:44:01 158048] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:44:01 158101] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_packet_with_pn|<==|conn:000056163057C35C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757677441158054|stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 158110] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|conn:000056163057C35C|path:0|pkt_num:1|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:44:01 158117] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 11:44:01 158124] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|srtt:37156|rtt_var:18856|pto_duration:112580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:44:01 158131] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:44:01 158137] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:44:01 158141] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 11:44:01 158144] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1757677441270634|now:1757677441158124|interv:112510|
[2025/09/12 11:44:01 158148] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056163057C35C|path:0|pns:1|expire:1757677441270634|now:1757677441158124|interval:112510|pto_count:0|srtt:37156
[2025/09/12 11:44:01 158153] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:72|
[2025/09/12 11:44:01 158158] [debug] |scid:aaab5fd2b2ab5b9b|xqc_check_acked_or_dropped_pkt|conn:000056163057C35C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/09/12 11:44:01 158162] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:44:01 158188] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_packet_with_pn|<==|conn:000056163057C35C|path:0|pkt_num:2|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:72|now:1757677441158168|stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 158197] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|conn:000056163057C35C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:44:01 158205] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677441270634|
[2025/09/12 11:44:01 158212] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677441270634|
[2025/09/12 11:44:01 158217] [debug] |xqc_engine_wakeup_after|wakeup:1757677441270634|now:1757677441158217|diff:112417|
[2025/09/12 11:44:01 158222] [debug] |xqc_engine_main_logic|END|now:1757677441157748|
[2025/09/12 11:44:01 158231] [info] |xqc_engine_packet_process|==>|conn:000056163057C35C|size:89|state:ESTABED|recv_time:1757677441158230|
[2025/09/12 11:44:01 158236] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 11:44:01 158241] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 11:44:01 158245] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 11:44:01 158250] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 11:44:01 158259] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_frames|frame_type:6|
[2025/09/12 11:44:01 158264] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_crypto_frame|level:2|
[2025/09/12 11:44:01 158268] [debug] |scid:aaab5fd2b2ab5b9b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:44:01 158272] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677441270634|pq_index:0|
[2025/09/12 11:44:01 158276] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677441157748|
[2025/09/12 11:44:01 158280] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:44:01 158285] [debug] |scid:aaab5fd2b2ab5b9b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 11:44:01 158289] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 11:44:01 158294] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_on_pkt_processed|====>|conn:000056163057C35C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:CRYPTO |recv_time:1757677441158230|dcid:aaab5fd2b2ab5b9b|dcid_seq:0|
[2025/09/12 11:44:01 158298] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:PATH_IDLE|expire:1757677561158230|now:1757677441158230|interv:120000000|
[2025/09/12 11:44:01 158302] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:CONN_IDLE|expire:1757677561158230|now:1757677441158230|interv:120000000|
[2025/09/12 11:44:01 158306] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441158306|
[2025/09/12 11:44:01 158311] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677441158310|
[2025/09/12 11:44:01 158316] [debug] |scid:aaab5fd2b2ab5b9b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:44:01 158321] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|largest_recv:3|ack_delay:91|first_ack_range:1|largest_pkt_recv_time:1757677441158230|
[2025/09/12 11:44:01 158325] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/09/12 11:44:01 158329] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 11:44:01 158333] [debug] |scid:aaab5fd2b2ab5b9b|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 11:44:01 158337] [debug] |scid:aaab5fd2b2ab5b9b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:44:01 158341] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 158345] [debug] |scid:aaab5fd2b2ab5b9b|xqc_check_acked_or_dropped_pkt|conn:000056163057C35C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/09/12 11:44:01 158350] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:44:01 158396] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_packet_with_pn|<==|conn:000056163057C35C|path:0|pkt_num:3|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:72|now:1757677441158374|stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 158409] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|conn:000056163057C35C|path:0|pkt_num:3|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:44:01 158417] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677441270634|
[2025/09/12 11:44:01 158424] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677441270634|
[2025/09/12 11:44:01 158429] [debug] |xqc_engine_wakeup_after|wakeup:1757677441270634|now:1757677441158429|diff:112205|
[2025/09/12 11:44:01 158438] [debug] |xqc_engine_main_logic|END|now:1757677441158310|
[2025/09/12 11:44:01 158443] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441158443|
[2025/09/12 11:44:01 158447] [debug] |xqc_engine_wakeup_after|wakeup:1757677441270634|now:1757677441158447|diff:112187|
[2025/09/12 11:44:01 158451] [debug] |xqc_engine_main_logic|END|now:1757677441158443|
[2025/09/12 11:44:01 189426] [info] |xqc_engine_packet_process|==>|conn:000056163057C35C|size:30|state:ESTABED|recv_time:1757677441189421|
[2025/09/12 11:44:01 189453] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:aaab5fd2b2ab5b9b|spin_bit:1|
[2025/09/12 11:44:01 189471] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 11:44:01 189478] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 11:44:01 189492] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 11:44:01 189499] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_frames|frame_type:1e|
[2025/09/12 11:44:01 189507] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_handshake_confirmed|handshake confirmed|conn:000056163057C35C|
[2025/09/12 11:44:01 189517] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139090|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/09/12 11:44:01 189525] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 11:44:01 189530] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056163057C35C|path:0|
[2025/09/12 11:44:01 189536] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:44:01 189543] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:ACK_01RTT|expire:1757677441214421|now:1757677441189421|interv:25000|
[2025/09/12 11:44:01 189553] [debug] |scid:aaab5fd2b2ab5b9b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677441189421|max_ack_delay:25000|
[2025/09/12 11:44:01 189560] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 11:44:01 189567] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_on_pkt_processed|====>|conn:000056163057C35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:2|frame:HANDSHAKE_DONE |recv_time:1757677441189421|dcid:aaab5fd2b2ab5b9b|dcid_seq:0|
[2025/09/12 11:44:01 189575] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:PATH_IDLE|expire:1757677561189421|now:1757677441189421|interv:120000000|
[2025/09/12 11:44:01 189582] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:CONN_IDLE|expire:1757677561189421|now:1757677441189421|interv:120000000|
[2025/09/12 11:44:01 189588] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677441270634|pq_index:0|
[2025/09/12 11:44:01 189595] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677441158310|
[2025/09/12 11:44:01 189602] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441189602|
[2025/09/12 11:44:01 189610] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677441189608|
[2025/09/12 11:44:01 189645] [debug] |scid:aaab5fd2b2ab5b9b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d1ccac7e0ab5356b|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 11:44:01 189658] [debug] |scid:aaab5fd2b2ab5b9b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7a58d4a3c0fc6bb5|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 11:44:01 189682] [debug] |scid:aaab5fd2b2ab5b9b|xqc_path_get_perf_class|conn:000056163057C35C|path_id:0|path_srtt:37156|min_srtt:37156|path_bw:34693|loss_rate:0.00|path_pto:0|
[2025/09/12 11:44:01 189691] [debug] |scid:aaab5fd2b2ab5b9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000056163057C35C|path_id:0|path_srtt:37156|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:44:01 189699] [debug] |scid:aaab5fd2b2ab5b9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 11:44:01 189707] [debug] |scid:aaab5fd2b2ab5b9b|xqc_path_get_perf_class|conn:000056163057C35C|path_id:0|path_srtt:37156|min_srtt:37156|path_bw:34693|loss_rate:0.00|path_pto:0|
[2025/09/12 11:44:01 189713] [debug] |scid:aaab5fd2b2ab5b9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000056163057C35C|path_id:0|path_srtt:37156|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:44:01 189719] [debug] |scid:aaab5fd2b2ab5b9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 11:44:01 189728] [debug] |scid:aaab5fd2b2ab5b9b|xqc_check_acked_or_dropped_pkt|conn:000056163057C35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:44:01 189735] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:44:01 189798] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_packet_with_pn|<==|conn:000056163057C35C|path:0|pkt_num:1|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757677441189747|stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 189810] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|conn:000056163057C35C|path:0|pkt_num:1|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:44:01 189818] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 11:44:01 189825] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|srtt:37156|rtt_var:18856|pto_duration:112580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:44:01 189832] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:44:01 189838] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:44:01 189845] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 11:44:01 189851] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1757677441327327|now:1757677441189824|interv:137503|
[2025/09/12 11:44:01 189857] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056163057C35C|path:0|pns:2|expire:1757677441327327|now:1757677441189824|interval:137503|pto_count:0|srtt:37156
[2025/09/12 11:44:01 189865] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:45|
[2025/09/12 11:44:01 189872] [debug] |scid:aaab5fd2b2ab5b9b|xqc_check_acked_or_dropped_pkt|conn:000056163057C35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:44:01 189880] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:44:01 189907] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_packet_with_pn|<==|conn:000056163057C35C|path:0|pkt_num:2|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757677441189890|stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 189915] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|conn:000056163057C35C|path:0|pkt_num:2|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:44:01 189922] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/09/12 11:44:01 189934] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|srtt:37156|rtt_var:18856|pto_duration:112580|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:44:01 189940] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:44:01 189946] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:44:01 189951] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 11:44:01 189956] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1757677441327470|now:1757677441189934|interv:137536|
[2025/09/12 11:44:01 189962] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056163057C35C|path:0|pns:2|expire:1757677441327470|now:1757677441189934|interval:137536|pto_count:0|srtt:37156
[2025/09/12 11:44:01 189969] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:90|
[2025/09/12 11:44:01 189978] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677441214421|
[2025/09/12 11:44:01 189984] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677441214421|
[2025/09/12 11:44:01 189991] [debug] |xqc_engine_wakeup_after|wakeup:1757677441214421|now:1757677441189990|diff:24431|
[2025/09/12 11:44:01 189997] [debug] |xqc_engine_main_logic|END|now:1757677441189608|
[2025/09/12 11:44:01 190009] [info] |xqc_engine_packet_process|==>|conn:000056163057C35C|size:290|state:ESTABED|recv_time:1757677441190008|
[2025/09/12 11:44:01 190016] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:aaab5fd2b2ab5b9b|spin_bit:1|
[2025/09/12 11:44:01 190024] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 11:44:01 190030] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 11:44:01 190040] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 11:44:01 190047] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_frames|frame_type:6|
[2025/09/12 11:44:01 190055] [debug] |scid:aaab5fd2b2ab5b9b|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 11:44:01 190062] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677441214421|pq_index:0|
[2025/09/12 11:44:01 190066] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677441189608|
[2025/09/12 11:44:01 190070] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_crypto_frame|level:3|
[2025/09/12 11:44:01 190075] [debug] |scid:aaab5fd2b2ab5b9b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 11:44:01 190079] [debug] |scid:aaab5fd2b2ab5b9b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 11:44:01 190280] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:44:01 190287] [debug] |scid:aaab5fd2b2ab5b9b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 11:44:01 190292] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 11:44:01 190296] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_on_pkt_processed|====>|conn:000056163057C35C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:3|frame:CRYPTO |recv_time:1757677441190008|dcid:aaab5fd2b2ab5b9b|dcid_seq:0|
[2025/09/12 11:44:01 190301] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:PATH_IDLE|expire:1757677561190008|now:1757677441190008|interv:120000000|
[2025/09/12 11:44:01 190310] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:CONN_IDLE|expire:1757677561190008|now:1757677441190008|interv:120000000|
[2025/09/12 11:44:01 190314] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441190314|
[2025/09/12 11:44:01 190318] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677441190317|
[2025/09/12 11:44:01 190324] [debug] |scid:aaab5fd2b2ab5b9b|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:44:01 190328] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_crypto_write_streams|
[2025/09/12 11:44:01 190332] [debug] |scid:aaab5fd2b2ab5b9b|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 11:44:01 190336] [debug] |scid:aaab5fd2b2ab5b9b|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:44:01 190342] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|largest_recv:3|ack_delay:333|first_ack_range:2|largest_pkt_recv_time:1757677441190008|
[2025/09/12 11:44:01 190347] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|high:3|low:1|pkt_pns:2|
[2025/09/12 11:44:01 190350] [debug] |scid:aaab5fd2b2ab5b9b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 11:44:01 190376] [debug] |scid:aaab5fd2b2ab5b9b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:44:01 190383] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 190388] [debug] |scid:aaab5fd2b2ab5b9b|xqc_check_acked_or_dropped_pkt|conn:000056163057C35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:44:01 190393] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:44:01 190424] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_packet_with_pn|<==|conn:000056163057C35C|path:0|pkt_num:3|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757677441190400|stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 190433] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|conn:000056163057C35C|path:0|pkt_num:3|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:44:01 190441] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677441327470|
[2025/09/12 11:44:01 190447] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677441327470|
[2025/09/12 11:44:01 190453] [debug] |xqc_engine_wakeup_after|wakeup:1757677441327470|now:1757677441190453|diff:137017|
[2025/09/12 11:44:01 190460] [debug] |xqc_engine_main_logic|END|now:1757677441190317|
[2025/09/12 11:44:01 190469] [info] |xqc_engine_packet_process|==>|conn:000056163057C35C|size:54|state:ESTABED|recv_time:1757677441190469|
[2025/09/12 11:44:01 190475] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 11:44:01 190481] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 11:44:01 190485] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 11:44:01 190491] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 11:44:01 190495] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_frames|frame_type:2|
[2025/09/12 11:44:01 190501] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 11:44:01 190505] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_on_pkt_processed|====>|conn:000056163057C35C|path:0|size:54|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1757677441190469|dcid:aaab5fd2b2ab5b9b|dcid_seq:0|
[2025/09/12 11:44:01 190510] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:PATH_IDLE|expire:1757677561190469|now:1757677441190469|interv:120000000|
[2025/09/12 11:44:01 190519] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:CONN_IDLE|expire:1757677561190469|now:1757677441190469|interv:120000000|
[2025/09/12 11:44:01 190523] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677441327470|pq_index:0|
[2025/09/12 11:44:01 190527] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677441190317|
[2025/09/12 11:44:01 190531] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441190530|
[2025/09/12 11:44:01 190535] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677441190534|
[2025/09/12 11:44:01 190541] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677441327470|
[2025/09/12 11:44:01 190545] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677441327470|
[2025/09/12 11:44:01 190549] [debug] |xqc_engine_wakeup_after|wakeup:1757677441327470|now:1757677441190549|diff:136921|
[2025/09/12 11:44:01 190553] [debug] |xqc_engine_main_logic|END|now:1757677441190534|
[2025/09/12 11:44:01 190559] [info] |xqc_engine_packet_process|==>|conn:000056163057C35C|size:61|state:ESTABED|recv_time:1757677441190559|
[2025/09/12 11:44:01 190563] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:aaab5fd2b2ab5b9b|spin_bit:1|
[2025/09/12 11:44:01 190568] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 11:44:01 190572] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 11:44:01 190577] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 11:44:01 190581] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_frames|frame_type:18|
[2025/09/12 11:44:01 190585] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_new_conn_id_frame|new_conn_id|fd525fbad9e0424fa4fec388|sr_token:8830f9d0360857eaf07f233428f72446
[2025/09/12 11:44:01 190592] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:ACK_01RTT|expire:1757677441215559|now:1757677441190559|interv:25000|
[2025/09/12 11:44:01 190597] [debug] |scid:aaab5fd2b2ab5b9b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677441190559|max_ack_delay:25000|
[2025/09/12 11:44:01 190601] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 11:44:01 190605] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_on_pkt_processed|====>|conn:000056163057C35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:5|frame:NEW_CONNECTION_ID |recv_time:1757677441190559|dcid:aaab5fd2b2ab5b9b|dcid_seq:0|
[2025/09/12 11:44:01 190610] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:PATH_IDLE|expire:1757677561190559|now:1757677441190559|interv:120000000|
[2025/09/12 11:44:01 190614] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:CONN_IDLE|expire:1757677561190559|now:1757677441190559|interv:120000000|
[2025/09/12 11:44:01 190618] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677441327470|pq_index:0|
[2025/09/12 11:44:01 190621] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677441190534|
[2025/09/12 11:44:01 190625] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441190625|
[2025/09/12 11:44:01 190630] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677441190629|
[2025/09/12 11:44:01 190638] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677441215559|
[2025/09/12 11:44:01 190642] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677441215559|
[2025/09/12 11:44:01 190646] [debug] |xqc_engine_wakeup_after|wakeup:1757677441215559|now:1757677441190645|diff:24914|
[2025/09/12 11:44:01 190649] [debug] |xqc_engine_main_logic|END|now:1757677441190629|
[2025/09/12 11:44:01 190654] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441190654|
[2025/09/12 11:44:01 190658] [debug] |xqc_engine_wakeup_after|wakeup:1757677441215559|now:1757677441190658|diff:24901|
[2025/09/12 11:44:01 190662] [debug] |xqc_engine_main_logic|END|now:1757677441190654|
[2025/09/12 11:44:01 215128] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441215127|
[2025/09/12 11:44:01 215161] [debug] |xqc_engine_wakeup_after|wakeup:1757677441215559|now:1757677441215161|diff:398|
[2025/09/12 11:44:01 215166] [debug] |xqc_engine_main_logic|END|now:1757677441215127|
[2025/09/12 11:44:01 216234] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441216234|
[2025/09/12 11:44:01 216242] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677441215559|pq_index:0|
[2025/09/12 11:44:01 216247] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677441190629|
[2025/09/12 11:44:01 216253] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677441216251|
[2025/09/12 11:44:01 216259] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677441215559|now:1757677441216251|
[2025/09/12 11:44:01 216264] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:44:01 216269] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677441215559|now:1757677441216251|
[2025/09/12 11:44:01 216273] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:44:01 216282] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|largest_recv:5|ack_delay:25722|first_ack_range:0|largest_pkt_recv_time:1757677441190559|
[2025/09/12 11:44:01 216287] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/09/12 11:44:01 216291] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|high:3|low:1|pkt_pns:2|
[2025/09/12 11:44:01 216295] [debug] |scid:aaab5fd2b2ab5b9b|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 11:44:01 216299] [debug] |scid:aaab5fd2b2ab5b9b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:44:01 216305] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 216311] [debug] |scid:aaab5fd2b2ab5b9b|xqc_check_acked_or_dropped_pkt|conn:000056163057C35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:44:01 216317] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 11:44:01 216420] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_packet_with_pn|<==|conn:000056163057C35C|path:0|pkt_num:4|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757677441216332|stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 216430] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|conn:000056163057C35C|path:0|pkt_num:4|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:44:01 216436] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677441327470|
[2025/09/12 11:44:01 216441] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677441327470|
[2025/09/12 11:44:01 216446] [debug] |xqc_engine_wakeup_after|wakeup:1757677441327470|now:1757677441216445|diff:111025|
[2025/09/12 11:44:01 216470] [debug] |xqc_engine_main_logic|END|now:1757677441216251|
[2025/09/12 11:44:01 246207] [info] |xqc_engine_packet_process|==>|conn:000056163057C35C|size:37|state:ESTABED|recv_time:1757677441246201|
[2025/09/12 11:44:01 246250] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:aaab5fd2b2ab5b9b|spin_bit:1|
[2025/09/12 11:44:01 246268] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 11:44:01 246273] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 11:44:01 246286] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 11:44:01 246293] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_frames|frame_type:2|
[2025/09/12 11:44:01 246303] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_ack_received|conn:000056163057C35C|path:0|pkt_num:2|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 11:44:01 246310] [debug] |scid:aaab5fd2b2ab5b9b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:90|prior_delivered:1234|prior_time:1757677441189747|is_app_limited:0|send_elapse:143|ack_elapse:56454|ctl_first_sent_time:1757677441189890|lagest_ack_time:1757677441246201|curr_delivered:1279|
[2025/09/12 11:44:01 246317] [debug] |scid:aaab5fd2b2ab5b9b|xqc_update_sample|sampler_sent_time_update:1757677441189890|
[2025/09/12 11:44:01 246325] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 11:44:01 246333] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_update_rtt|before update rtt|conn:000056163057C35C|srtt:37156|rttvar:18856|minrtt:34127|latest_rtt:56311|ack_delay:25464|
[2025/09/12 11:44:01 246340] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_update_rtt|l-0.0.0.0-44052-aaab5fd2b2ab5b9b p-193.167.100.100-443-8a42ffee5d414173 |after update rtt|conn:000056163057C35C|srtt:39550|rttvar:18930|minrtt:34127|latest_rtt:56311|ack_delay:25000|
[2025/09/12 11:44:01 246345] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 11:44:01 246352] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:44:01 246379] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000056163057C35C|path:0|pns:2|expire:1757677441253096|now:1757677441246379|interval:6717|
[2025/09/12 11:44:01 246387] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1757677441253096|now:1757677441246379|interv:6717|
[2025/09/12 11:44:01 246393] [debug] |scid:aaab5fd2b2ab5b9b|xqc_generate_sample|sampler: send_elapse 143, ack_elapse 56454, delivered 45|rate 797|lost 0|
[2025/09/12 11:44:01 246401] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 11:44:01 246406] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (797) in round 2|
[2025/09/12 11:44:01 246412] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_update_min_rtt|minrtt expire|rtt:34127, old_rtt:34127|
[2025/09/12 11:44:01 246418] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 11:44:01 246423] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:45|po_sent_time:1757677441189890|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1279|
[2025/09/12 11:44:01 246430] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:45|po_sent_time:1757677441189890|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1279|
[2025/09/12 11:44:01 246437] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_ack_received|l-0.0.0.0-44052-aaab5fd2b2ab5b9b p-193.167.100.100-443-8a42ffee5d414173 |bbr on ack|mode:0|pacing_rate:11653955|bw:34693|cwnd:139135|full_bw_reached:0|inflight:45|srtt:39550|latest_rtt:56311|min_rtt:34127|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:44:01 246464] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 11:44:01 246472] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_on_pkt_processed|====>|conn:000056163057C35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1757677441246201|dcid:aaab5fd2b2ab5b9b|dcid_seq:0|
[2025/09/12 11:44:01 246481] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:PATH_IDLE|expire:1757677561246201|now:1757677441246201|interv:120000000|
[2025/09/12 11:44:01 246488] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:CONN_IDLE|expire:1757677561246201|now:1757677441246201|interv:120000000|
[2025/09/12 11:44:01 246494] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677441327470|pq_index:0|
[2025/09/12 11:44:01 246499] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677441216251|
[2025/09/12 11:44:01 246503] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441246503|
[2025/09/12 11:44:01 246510] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677441246507|
[2025/09/12 11:44:01 246520] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677441253096|
[2025/09/12 11:44:01 246524] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677441253096|
[2025/09/12 11:44:01 246528] [debug] |xqc_engine_wakeup_after|wakeup:1757677441253096|now:1757677441246528|diff:6568|
[2025/09/12 11:44:01 246533] [debug] |xqc_engine_main_logic|END|now:1757677441246507|
[2025/09/12 11:44:01 246539] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441246539|
[2025/09/12 11:44:01 246542] [debug] |xqc_engine_wakeup_after|wakeup:1757677441253096|now:1757677441246542|diff:6554|
[2025/09/12 11:44:01 246546] [debug] |xqc_engine_main_logic|END|now:1757677441246539|
[2025/09/12 11:44:01 248120] [info] |xqc_engine_packet_process|==>|conn:000056163057C35C|size:1057|state:ESTABED|recv_time:1757677441248118|
[2025/09/12 11:44:01 248140] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:aaab5fd2b2ab5b9b|spin_bit:1|
[2025/09/12 11:44:01 248152] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 11:44:01 248158] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 11:44:01 248166] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 11:44:01 248182] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_frames|frame_type:b|
[2025/09/12 11:44:01 248191] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 11:44:01 248199] [debug] |scid:aaab5fd2b2ab5b9b|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 11:44:01 248207] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 11:44:01 248213] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677441253096|pq_index:0|
[2025/09/12 11:44:01 248220] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677441246507|
[2025/09/12 11:44:01 248224] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 11:44:01 248229] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:ACK_01RTT|expire:1757677441273118|now:1757677441248118|interv:25000|
[2025/09/12 11:44:01 248244] [debug] |scid:aaab5fd2b2ab5b9b|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677441248118|max_ack_delay:25000|
[2025/09/12 11:44:01 248249] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 11:44:01 248254] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_on_pkt_processed|====>|conn:000056163057C35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:13|frame:STREAM |recv_time:1757677441248118|dcid:aaab5fd2b2ab5b9b|dcid_seq:0|
[2025/09/12 11:44:01 248259] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:PATH_IDLE|expire:1757677561248118|now:1757677441248118|interv:120000000|
[2025/09/12 11:44:01 248263] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:CONN_IDLE|expire:1757677561248118|now:1757677441248118|interv:120000000|
[2025/09/12 11:44:01 248269] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441248269|
[2025/09/12 11:44:01 248274] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677441248273|
[2025/09/12 11:44:01 248283] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000056163057C35C|
[2025/09/12 11:44:01 248292] [debug] |scid:aaab5fd2b2ab5b9b|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 11:44:01 248300] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:STREAM_CLOSE|expire:1757677441669109|now:1757677441248299|interv:420810|
[2025/09/12 11:44:01 248381] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677441253096|
[2025/09/12 11:44:01 248393] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677441253096|
[2025/09/12 11:44:01 248399] [debug] |xqc_engine_wakeup_after|wakeup:1757677441253096|now:1757677441248399|diff:4697|
[2025/09/12 11:44:01 248405] [debug] |xqc_engine_main_logic|END|now:1757677441248273|
[2025/09/12 11:44:01 252663] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441252662|
[2025/09/12 11:44:01 252684] [debug] |xqc_engine_wakeup_after|wakeup:1757677441253096|now:1757677441252684|diff:412|
[2025/09/12 11:44:01 252688] [debug] |xqc_engine_main_logic|END|now:1757677441252662|
[2025/09/12 11:44:01 253755] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441253755|
[2025/09/12 11:44:01 253762] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677441253096|pq_index:0|
[2025/09/12 11:44:01 253767] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677441248273|
[2025/09/12 11:44:01 253773] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677441253771|
[2025/09/12 11:44:01 253779] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677441253096|now:1757677441253771|
[2025/09/12 11:44:01 253783] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:44:01 253788] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 11:44:01 253792] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 11:44:01 253799] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1757677441189747|lost_send_time:1757677441190422|loss_delay:63349|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 11:44:01 253815] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757677441189747u|
[2025/09/12 11:44:01 253820] [stats] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_detect_lost|l-0.0.0.0-44052-aaab5fd2b2ab5b9b p-193.167.100.100-443-8a42ffee5d414173 |lost interval:1757677441253771|lost_count:1|send_count:6|pkt_num:1|po_send_time:1757677441189747|srtt:39550|cwnd:139135|bw:34693|conn_life:2487875|now:0|last_lost_time:2487875|
[2025/09/12 11:44:01 253825] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 11:44:01 253829] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056163057C35C|path:0|
[2025/09/12 11:44:01 253834] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:44:01 253838] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757677441253771|
[2025/09/12 11:44:01 253842] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:44:01 253848] [debug] |scid:aaab5fd2b2ab5b9b|xqc_path_get_perf_class|conn:000056163057C35C|path_id:0|path_srtt:39550|min_srtt:39550|path_bw:34693|loss_rate:0.00|path_pto:0|
[2025/09/12 11:44:01 253854] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_can_send|l-0.0.0.0-44052-aaab5fd2b2ab5b9b p-193.167.100.100-443-8a42ffee5d414173 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:139135|conn:000056163057C35C|stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 253859] [debug] |scid:aaab5fd2b2ab5b9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000056163057C35C|path_id:0|path_srtt:39550|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:44:01 253864] [debug] |scid:aaab5fd2b2ab5b9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:1|size:45|reinj:0|path_class:2|
[2025/09/12 11:44:01 253870] [debug] |scid:aaab5fd2b2ab5b9b|xqc_check_acked_or_dropped_pkt|conn:000056163057C35C|pkt_num:1|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:44:01 253874] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_can_send|l-0.0.0.0-44052-aaab5fd2b2ab5b9b p-193.167.100.100-443-8a42ffee5d414173 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:139135|conn:000056163057C35C|stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 253879] [debug] |scid:aaab5fd2b2ab5b9b|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 11:44:01 253885] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 11:44:01 253956] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_packet_with_pn|<==|conn:000056163057C35C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757677441253897|stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 253963] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|conn:000056163057C35C|path:0|pkt_num:5|origin_pktnum:1|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 11:44:01 253968] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 11:44:01 253972] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|srtt:39550|rtt_var:18930|pto_duration:115270|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:44:01 253977] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:44:01 253981] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:44:01 253985] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 11:44:01 253989] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1757677441394167|now:1757677441253972|interv:140195|
[2025/09/12 11:44:01 253993] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056163057C35C|path:0|pns:2|expire:1757677441394167|now:1757677441253972|interval:140195|pto_count:0|srtt:39550
[2025/09/12 11:44:01 254003] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139135|inflight:45|
[2025/09/12 11:44:01 254008] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677441273118|
[2025/09/12 11:44:01 254013] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677441273118|
[2025/09/12 11:44:01 254016] [debug] |xqc_engine_wakeup_after|wakeup:1757677441273118|now:1757677441254016|diff:19102|
[2025/09/12 11:44:01 254021] [debug] |xqc_engine_main_logic|END|now:1757677441253771|
[2025/09/12 11:44:01 274221] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441274220|
[2025/09/12 11:44:01 274250] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677441273118|pq_index:0|
[2025/09/12 11:44:01 274255] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677441253771|
[2025/09/12 11:44:01 274262] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677441274259|
[2025/09/12 11:44:01 274268] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677441273118|now:1757677441274259|
[2025/09/12 11:44:01 274272] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:44:01 274276] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677441273118|now:1757677441274259|
[2025/09/12 11:44:01 274280] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:44:01 274290] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|largest_recv:13|ack_delay:26172|first_ack_range:1|largest_pkt_recv_time:1757677441248118|
[2025/09/12 11:44:01 274295] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|high:13|low:12|pkt_pns:2|
[2025/09/12 11:44:01 274299] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/09/12 11:44:01 274303] [debug] |scid:aaab5fd2b2ab5b9b|xqc_gen_ack_frame|high:3|low:1|pkt_pns:2|
[2025/09/12 11:44:01 274307] [debug] |scid:aaab5fd2b2ab5b9b|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/09/12 11:44:01 274312] [debug] |scid:aaab5fd2b2ab5b9b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:44:01 274317] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 274323] [debug] |scid:aaab5fd2b2ab5b9b|xqc_check_acked_or_dropped_pkt|conn:000056163057C35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:44:01 274329] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 11:44:01 274425] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_packet_with_pn|<==|conn:000056163057C35C|path:0|pkt_num:6|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:45|now:1757677441274344|stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 274436] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|conn:000056163057C35C|path:0|pkt_num:6|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:44:01 274443] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677441394167|
[2025/09/12 11:44:01 274447] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677441394167|
[2025/09/12 11:44:01 274451] [debug] |xqc_engine_wakeup_after|wakeup:1757677441394167|now:1757677441274451|diff:119716|
[2025/09/12 11:44:01 274456] [debug] |xqc_engine_main_logic|END|now:1757677441274259|
[2025/09/12 11:44:01 393430] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441393429|
[2025/09/12 11:44:01 393462] [debug] |xqc_engine_wakeup_after|wakeup:1757677441394167|now:1757677441393462|diff:705|
[2025/09/12 11:44:01 393467] [debug] |xqc_engine_main_logic|END|now:1757677441393429|
[2025/09/12 11:44:01 394534] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441394534|
[2025/09/12 11:44:01 394541] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677441394167|pq_index:0|
[2025/09/12 11:44:01 394546] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677441274259|
[2025/09/12 11:44:01 394552] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677441394550|
[2025/09/12 11:44:01 394558] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677441394167|now:1757677441394550|
[2025/09/12 11:44:01 394562] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:44:01 394567] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056163057C35C|path:0|bytes_in_flight:45|
[2025/09/12 11:44:01 394571] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|srtt:39550|rtt_var:18930|pto_duration:115270|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:44:01 394576] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:44:01 394580] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:44:01 394584] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 11:44:01 394588] [debug] |scid:aaab5fd2b2ab5b9b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 11:44:01 394594] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_send_probe_pkt|conn:000056163057C35C|path:0|pkt_num:1|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 11:44:01 394600] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_send_probe_pkt|conn:000056163057C35C|path:0|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 11:44:01 394607] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056163057C35C|pto_count:1
[2025/09/12 11:44:01 394611] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056163057C35C|path:0|
[2025/09/12 11:44:01 394615] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:44:01 394619] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757677441394550|
[2025/09/12 11:44:01 394623] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:44:01 394630] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 394635] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 394639] [debug] |scid:aaab5fd2b2ab5b9b|xqc_check_acked_or_dropped_pkt|conn:000056163057C35C|pkt_num:1|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:44:01 394645] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 11:44:01 394719] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_packet_with_pn|<==|conn:000056163057C35C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757677441394659|stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 394740] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|conn:000056163057C35C|path:0|pkt_num:7|origin_pktnum:1|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:44:01 394745] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 11:44:01 394749] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|srtt:39550|rtt_var:18930|pto_duration:230540|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:44:01 394753] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:44:01 394757] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:44:01 394761] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 11:44:01 394765] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1757677441675199|now:1757677441394749|interv:280450|
[2025/09/12 11:44:01 394769] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056163057C35C|path:0|pns:2|expire:1757677441675199|now:1757677441394749|interval:280450|pto_count:1|srtt:39550
[2025/09/12 11:44:01 394775] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139135|inflight:45|
[2025/09/12 11:44:01 394780] [debug] |scid:aaab5fd2b2ab5b9b|xqc_check_acked_or_dropped_pkt|conn:000056163057C35C|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:44:01 394784] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 11:44:01 394806] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_packet_with_pn|<==|conn:000056163057C35C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757677441394790|stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 394812] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|conn:000056163057C35C|path:0|pkt_num:8|origin_pktnum:1|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:44:01 394816] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/09/12 11:44:01 394820] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|srtt:39550|rtt_var:18930|pto_duration:230540|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:44:01 394824] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:44:01 394828] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:44:01 394832] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_pto_time_and_space|conn:000056163057C35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 11:44:01 394835] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:LOSS_DETECTION|expire:1757677441675330|now:1757677441394820|interv:280510|
[2025/09/12 11:44:01 394839] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056163057C35C|path:0|pns:2|expire:1757677441675330|now:1757677441394820|interval:280510|pto_count:1|srtt:39550
[2025/09/12 11:44:01 394844] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139135|inflight:90|
[2025/09/12 11:44:01 394848] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677441669109|
[2025/09/12 11:44:01 394852] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677441669109|
[2025/09/12 11:44:01 394856] [debug] |xqc_engine_wakeup_after|wakeup:1757677441669109|now:1757677441394856|diff:274253|
[2025/09/12 11:44:01 394861] [debug] |xqc_engine_main_logic|END|now:1757677441394550|
[2025/09/12 11:44:01 451210] [info] |xqc_engine_packet_process|==>|conn:000056163057C35C|size:41|state:ESTABED|recv_time:1757677441451204|
[2025/09/12 11:44:01 451247] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:aaab5fd2b2ab5b9b|spin_bit:1|
[2025/09/12 11:44:01 451261] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 11:44:01 451269] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 11:44:01 451286] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 11:44:01 451294] [debug] |scid:aaab5fd2b2ab5b9b|xqc_process_frames|frame_type:2|
[2025/09/12 11:44:01 451305] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_ack_received|conn:000056163057C35C|path:0|pkt_num:8|origin_pktnum:1|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/09/12 11:44:01 451314] [debug] |scid:aaab5fd2b2ab5b9b|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:90|prior_delivered:1279|prior_time:1757677441394659|is_app_limited:0|send_elapse:131|ack_elapse:56545|ctl_first_sent_time:1757677441394790|lagest_ack_time:1757677441451204|curr_delivered:1324|
[2025/09/12 11:44:01 451323] [debug] |scid:aaab5fd2b2ab5b9b|xqc_update_sample|sampler_sent_time_update:1757677441394790|
[2025/09/12 11:44:01 451333] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 11:44:01 451340] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_update_rtt|before update rtt|conn:000056163057C35C|srtt:39550|rttvar:18930|minrtt:34127|latest_rtt:56414|ack_delay:25480|
[2025/09/12 11:44:01 451347] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_update_rtt|l-0.0.0.0-44052-aaab5fd2b2ab5b9b p-193.167.100.100-443-8a42ffee5d414173 |after update rtt|conn:000056163057C35C|srtt:41658|rttvar:18414|minrtt:34127|latest_rtt:56414|ack_delay:25000|
[2025/09/12 11:44:01 451382] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/09/12 11:44:01 451395] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:44:01 451402] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056163057C35C|path:0|
[2025/09/12 11:44:01 451410] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:44:01 451417] [debug] |scid:aaab5fd2b2ab5b9b|xqc_generate_sample|sampler: send_elapse 131, ack_elapse 56545, delivered 45|rate 795|lost 1|
[2025/09/12 11:44:01 451425] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 11:44:01 451432] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (795) in round 3|
[2025/09/12 11:44:01 451439] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_update_min_rtt|minrtt expire|rtt:34127, old_rtt:34127|
[2025/09/12 11:44:01 451447] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:90|
[2025/09/12 11:44:01 451455] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139135|packet_lost:0|acked:45|po_sent_time:1757677441394790|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1324|
[2025/09/12 11:44:01 451464] [debug] |scid:aaab5fd2b2ab5b9b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139135|packet_lost:0|acked:45|po_sent_time:1757677441394790|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1324|
[2025/09/12 11:44:01 451472] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_ack_received|l-0.0.0.0-44052-aaab5fd2b2ab5b9b p-193.167.100.100-443-8a42ffee5d414173 |bbr on ack|mode:0|pacing_rate:11653955|bw:34693|cwnd:139180|full_bw_reached:0|inflight:0|srtt:41658|latest_rtt:56414|min_rtt:34127|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:44:01 451508] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 11:44:01 451513] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_on_pkt_processed|====>|conn:000056163057C35C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1757677441451204|dcid:aaab5fd2b2ab5b9b|dcid_seq:0|
[2025/09/12 11:44:01 451519] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:PATH_IDLE|expire:1757677561451204|now:1757677441451204|interv:120000000|
[2025/09/12 11:44:01 451524] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:CONN_IDLE|expire:1757677561451204|now:1757677441451204|interv:120000000|
[2025/09/12 11:44:01 451528] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677441669109|pq_index:0|
[2025/09/12 11:44:01 451533] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677441394550|
[2025/09/12 11:44:01 451537] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441451537|
[2025/09/12 11:44:01 451543] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677441451541|
[2025/09/12 11:44:01 451551] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677441669109|
[2025/09/12 11:44:01 451556] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677441669109|
[2025/09/12 11:44:01 451561] [debug] |xqc_engine_wakeup_after|wakeup:1757677441669109|now:1757677441451561|diff:217548|
[2025/09/12 11:44:01 451569] [debug] |xqc_engine_main_logic|END|now:1757677441451541|
[2025/09/12 11:44:01 451578] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441451577|
[2025/09/12 11:44:01 451583] [debug] |xqc_engine_wakeup_after|wakeup:1757677441669109|now:1757677441451583|diff:217526|
[2025/09/12 11:44:01 451588] [debug] |xqc_engine_main_logic|END|now:1757677441451577|
[2025/09/12 11:44:01 668366] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441668365|
[2025/09/12 11:44:01 668401] [debug] |xqc_engine_wakeup_after|wakeup:1757677441669109|now:1757677441668401|diff:708|
[2025/09/12 11:44:01 668406] [debug] |xqc_engine_main_logic|END|now:1757677441668365|
[2025/09/12 11:44:01 669474] [debug] |xqc_engine_main_logic|BEGIN|now:1757677441669474|
[2025/09/12 11:44:01 669481] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677441669109|pq_index:0|
[2025/09/12 11:44:01 669486] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677441451541|
[2025/09/12 11:44:01 669492] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677441669490|
[2025/09/12 11:44:01 669498] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757677441669109|now:1757677441669490|
[2025/09/12 11:44:01 669503] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 11:44:01 669508] [debug] |scid:aaab5fd2b2ab5b9b|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 11:44:01 669536] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_close|conn:000056163057C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 11:44:01 669542] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_set|type:CONN_DRAINING|expire:1757677442090483|now:1757677441669541|interv:420942|
[2025/09/12 11:44:01 669564] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 11:44:01 669569] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 11:44:01 669573] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:44:01 669577] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:44:01 669581] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:44:01 669584] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:44:01 669590] [info] |scid:aaab5fd2b2ab5b9b|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 11:44:01 669600] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 11:44:01 669619] [stats] |scid:aaab5fd2b2ab5b9b|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:1757677438767008|wrt_delay:30|snd_delay:119|finwrt_delay:30|finsnd_delay:119|finrcv_delay:2481190|finread_delay:2481284|all_acked_delay:2390905|firstfinack_dely:2390900|close_delay:2481291|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-44052-aaab5fd2b2ab5b9b p-193.167.100.100-443-8a42ffee5d414173|path_info:mp is not supported in connection scid:aaab5fd2b2ab5b9b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 11:44:01 669629] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757677441669109|now:1757677441669490|
[2025/09/12 11:44:01 669635] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 11:44:01 669644] [debug] |scid:aaab5fd2b2ab5b9b|xqc_path_get_perf_class|conn:000056163057C35C|path_id:0|path_srtt:41658|min_srtt:41658|path_bw:34693|loss_rate:25.00|path_pto:0|
[2025/09/12 11:44:01 669651] [debug] |scid:aaab5fd2b2ab5b9b|xqc_minrtt_scheduler_get_path|path srtt|conn:000056163057C35C|path_id:0|path_srtt:41658|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:44:01 669659] [debug] |scid:aaab5fd2b2ab5b9b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 11:44:01 669665] [debug] |scid:aaab5fd2b2ab5b9b|xqc_check_acked_or_dropped_pkt|conn:000056163057C35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 11:44:01 669674] [debug] |scid:aaab5fd2b2ab5b9b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 11:44:01 669766] [info] |scid:aaab5fd2b2ab5b9b|xqc_send_packet_with_pn|<==|conn:000056163057C35C|path:0|pkt_num:9|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757677441669694|stream_id:0|stream_offset:0|
[2025/09/12 11:44:01 669775] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_on_packet_sent|conn:000056163057C35C|path:0|pkt_num:9|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 11:44:01 669784] [debug] |scid:aaab5fd2b2ab5b9b|xqc_conn_next_wakeup_time|wakeup_time:1757677442090483|
[2025/09/12 11:44:01 669789] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_wakeup_queue|next_tick_time:1757677442090483|
[2025/09/12 11:44:01 669795] [debug] |xqc_engine_wakeup_after|wakeup:1757677442090483|now:1757677441669794|diff:420689|
[2025/09/12 11:44:01 669801] [debug] |xqc_engine_main_logic|END|now:1757677441669490|
[2025/09/12 11:44:02 090768] [debug] |xqc_engine_main_logic|BEGIN|now:1757677442090768|
[2025/09/12 11:44:02 090804] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_remove_wakeup_queue|next_tick_time:1757677442090483|pq_index:0|
[2025/09/12 11:44:02 090809] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_add_active_queue|last_ticked_time:1757677441669490|
[2025/09/12 11:44:02 090831] [debug] |scid:aaab5fd2b2ab5b9b|xqc_engine_process_conn|conn:000056163057C35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677442090828|
[2025/09/12 11:44:02 090837] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757677442090483|now:1757677442090828|
[2025/09/12 11:44:02 090841] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757677442090483|now:1757677442090828|
[2025/09/12 11:44:02 090845] [debug] |scid:aaab5fd2b2ab5b9b|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 11:44:02 090850] [info] |xqc_engine_main_logic|conn:000056163057C35C|l-0.0.0.0-44052-aaab5fd2b2ab5b9b p-193.167.100.100-443-8a42ffee5d414173|conn_state:13|next_tick_time:1757677442090483
[2025/09/12 11:44:02 090864] [report] |scid:aaab5fd2b2ab5b9b|xqc_conn_destroy|000056163057C35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:2391784|first_send_delay:1147|conn_persist:3324968|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-44052-aaab5fd2b2ab5b9b p-193.167.100.100-443-8a42ffee5d414173|hsk_recv:34921|close_recv:0|close_send:2903798|last_recv:2685308|last_send:2903798|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,16,16,14,17,0,1024,i96,4,32,41,4,14,2685,0,4,28,37,4,12,2480,0,4,1048,1057,80,13,2482,0,4,21,40000,9,2903,4,45,4000,7,2628,4,45,4000,8,2628,0-2,0-2,0-0,0-0,0-0,0-41,0-3188,0-4429,0-9,0-14,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:9|spurious_loss:0|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 11:44:02 090919] [debug] |scid:aaab5fd2b2ab5b9b|xqc_send_ctl_destroy|destroy|
[2025/09/12 11:44:02 090927] [debug] |scid:aaab5fd2b2ab5b9b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 11:44:02 090932] [debug] |scid:aaab5fd2b2ab5b9b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 11:44:02 090936] [debug] |scid:aaab5fd2b2ab5b9b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 11:44:02 091007] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 11:44:02 091015] [debug] |xqc_engine_main_logic|END|now:1757677442090828|
[2025/09/12 11:44:02 092093] [debug] |xqc_engine_destroy|begin|