[2025/04/30 18:37:47 435605] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:37:47 435635] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:37:47 435640] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:37:47 435644] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:37:47 435648] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:37:47 435656] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:37:47 435660] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:37:47 435664] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:37:47 435668] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:37:47 435771] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:CONN_IDLE|expire:1746038387435770|now:1746038267435770|interv:120000000|
[2025/04/30 18:37:47 435804] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:PATH_IDLE|expire:1746038387435804|now:1746038267435804|interv:120000000|
[2025/04/30 18:37:47 435814] [debug] |xqc_path_create|path:0|dcid:91d6882cb394f255|scid:ac6db855fca458e6|create_path_count:1|
[2025/04/30 18:37:47 435819] [debug] |scid:ac6db855fca458e6|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|
[2025/04/30 18:37:47 435826] [debug] |xqc_path_init|path:0|dcid:91d6882cb394f255|scid:ac6db855fca458e6|state:2|
[2025/04/30 18:37:47 435832] [debug] |scid:ac6db855fca458e6|xqc_conn_create|success|scid:ac6db855fca458e6|dcid:91d6882cb394f255|conn:000055FCDCB1D35C|
[2025/04/30 18:37:47 435839] [debug] |scid:ac6db855fca458e6|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:37:47 435847] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:37:47 436592] [debug] |scid:ac6db855fca458e6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:37:47 436600] [debug] |scid:ac6db855fca458e6|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:37:47 436606] [debug] |scid:ac6db855fca458e6|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:37:47 436612] [debug] |scid:ac6db855fca458e6|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|
[2025/04/30 18:37:47 436618] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746038267436617|
[2025/04/30 18:37:47 436624] [debug] |scid:ac6db855fca458e6|xqc_process_crypto_write_streams|
[2025/04/30 18:37:47 436628] [debug] |scid:ac6db855fca458e6|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:37:47 436637] [info] |scid:ac6db855fca458e6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:694|sent:664|pkt_type:INIT|frame:CRYPTO |now:1746038267436636|
[2025/04/30 18:37:47 436645] [debug] |scid:ac6db855fca458e6|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:37:47 436652] [debug] |scid:ac6db855fca458e6|xqc_path_get_perf_class|conn:000055FCDCB1D35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:47 436657] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCDCB1D35C|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|
[2025/04/30 18:37:47 436662] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:694|reinj:0|path_class:2|
[2025/04/30 18:37:47 436668] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:694|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:37:47 436674] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:47 436775] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746038267436696|stream_id:0|stream_offset:0|
[2025/04/30 18:37:47 436782] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|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|
[2025/04/30 18:37:47 436788] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:37:47 436792] [debug] |scid:ac6db855fca458e6|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:26|
[2025/04/30 18:37:47 436799] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:47 436806] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:47 436812] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:37:47 436817] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268186696|now:1746038267436792|interv:749904|
[2025/04/30 18:37:47 436822] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:0|expire:1746038268186696|now:1746038267436792|interval:749904|pto_count:0|srtt:250000
[2025/04/30 18:37:47 436828] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:37:47 436835] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038268186696|
[2025/04/30 18:37:47 436841] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_active_queue|last_ticked_time:1746038267436617|pd_index:0|
[2025/04/30 18:37:47 436846] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038268186696|
[2025/04/30 18:37:47 436851] [debug] |xqc_engine_wakeup_after|wakeup:1746038268186696|now:1746038267436851|diff:749845|
[2025/04/30 18:37:47 436857] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:37:47 436922] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038268186696|pq_index:0|
[2025/04/30 18:37:47 436928] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038267436617|
[2025/04/30 18:37:47 436934] [debug] |scid:ac6db855fca458e6|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|
[2025/04/30 18:37:47 436939] [debug] |scid:ac6db855fca458e6|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:37:47 436948] [debug] |scid:ac6db855fca458e6|xqc_stream_buff_data|size:17|
[2025/04/30 18:37:47 436952] [info] |scid:ac6db855fca458e6|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:000055FCDCB1D35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 18:37:47 436959] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038267436959|
[2025/04/30 18:37:47 436966] [debug] |scid:ac6db855fca458e6|xqc_path_get_perf_class|conn:000055FCDCB1D35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:47 436973] [debug] |scid:ac6db855fca458e6|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:000055FCDCB1D35C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:47 436980] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCDCB1D35C|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|
[2025/04/30 18:37:47 436994] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:37:47 437001] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:37:47 437008] [debug] |scid:ac6db855fca458e6|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:000055FCDCB1D35C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:47 437015] [debug] |scid:ac6db855fca458e6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:47 437023] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:47 437065] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746038267437032|stream_id:0|stream_offset:17|
[2025/04/30 18:37:47 437074] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|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|
[2025/04/30 18:37:47 437081] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:37:47 437089] [debug] |scid:ac6db855fca458e6|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:26|
[2025/04/30 18:37:47 437096] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:47 437102] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:47 437108] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:47 437114] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:47 437118] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268186696|now:1746038267437088|interv:749608|
[2025/04/30 18:37:47 437123] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:0|expire:1746038268186696|now:1746038267437088|interval:749608|pto_count:0|srtt:250000
[2025/04/30 18:37:47 437128] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:37:47 437133] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038268186696|
[2025/04/30 18:37:47 437137] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_active_queue|last_ticked_time:1746038267436959|pd_index:0|
[2025/04/30 18:37:47 437141] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038268186696|
[2025/04/30 18:37:47 437145] [debug] |xqc_engine_wakeup_after|wakeup:1746038268186696|now:1746038267437145|diff:749551|
[2025/04/30 18:37:47 437150] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:37:48 186537] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268186536|
[2025/04/30 18:37:48 186562] [debug] |xqc_engine_wakeup_after|wakeup:1746038268186696|now:1746038268186562|diff:134|
[2025/04/30 18:37:48 186567] [debug] |xqc_engine_main_logic|END|now:1746038268186536|
[2025/04/30 18:37:48 187634] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268187634|
[2025/04/30 18:37:48 187641] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038268186696|pq_index:0|
[2025/04/30 18:37:48 187645] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038267436959|
[2025/04/30 18:37:48 187651] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038268187649|
[2025/04/30 18:37:48 187667] [debug] |scid:ac6db855fca458e6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038268186696|now:1746038268187649|
[2025/04/30 18:37:48 187672] [debug] |scid:ac6db855fca458e6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:48 187677] [debug] |scid:ac6db855fca458e6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055FCDCB1D35C|path:0|bytes_in_flight:1234|
[2025/04/30 18:37:48 187681] [debug] |scid:ac6db855fca458e6|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:26|
[2025/04/30 18:37:48 187686] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:48 187690] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 187694] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:48 187698] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:48 187702] [debug] |scid:ac6db855fca458e6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:37:48 187708] [debug] |scid:ac6db855fca458e6|xqc_conn_send_probe_pkt|conn:000055FCDCB1D35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:37:48 187716] [debug] |scid:ac6db855fca458e6|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:37:48 187720] [debug] |scid:ac6db855fca458e6|xqc_conn_send_probe_pkt|conn:000055FCDCB1D35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:37:48 187736] [debug] |scid:ac6db855fca458e6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055FCDCB1D35C|pto_count:1
[2025/04/30 18:37:48 187740] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:48 187745] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 187749] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 187753] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:48 187756] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:48 187760] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038268187740|interv:18444998035441363875|
[2025/04/30 18:37:48 187765] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:0|expire:18446744073709551615|now:1746038268187740|interval:18444998035441363875|pto_count:1|srtt:250000
[2025/04/30 18:37:48 187772] [debug] |scid:ac6db855fca458e6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 187777] [debug] |scid:ac6db855fca458e6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 187782] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:37:48 187789] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:48 187852] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746038268187805|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 187868] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:37:48 187876] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:37:48 187883] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:48 187890] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:48 187894] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 187898] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:48 187902] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:48 187906] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038269687805|now:1746038268187882|interv:1499923|
[2025/04/30 18:37:48 187910] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:0|expire:1746038269687805|now:1746038268187882|interval:1499923|pto_count:1|srtt:250000
[2025/04/30 18:37:48 187915] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:37:48 187921] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:37:48 187925] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:37:48 187958] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746038268187932|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 187966] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:37:48 187973] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:37:48 187980] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:48 187987] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:37:48 187991] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 187995] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:48 187998] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:48 188002] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038269687932|now:1746038268187979|interv:1499953|
[2025/04/30 18:37:48 188006] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:0|expire:1746038269687932|now:1746038268187979|interval:1499953|pto_count:1|srtt:250000
[2025/04/30 18:37:48 188011] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 18:37:48 188016] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038269687932|
[2025/04/30 18:37:48 188025] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038269687932|
[2025/04/30 18:37:48 188029] [debug] |xqc_engine_wakeup_after|wakeup:1746038269687932|now:1746038268188029|diff:1499903|
[2025/04/30 18:37:48 188033] [debug] |xqc_engine_main_logic|END|now:1746038268187649|
[2025/04/30 18:37:48 246356] [info] |xqc_engine_packet_process|==>|conn:000055FCDCB1D35C|size:1200|state:C_INITIAL_SENT|recv_time:1746038268246353|
[2025/04/30 18:37:48 246378] [debug] |scid:ac6db855fca458e6|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:37:48 246384] [debug] |scid:ac6db855fca458e6|xqc_packet_parse_initial|success|Length:1173|
[2025/04/30 18:37:48 246391] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:48 246395] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:37:48 246403] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:37:48 246408] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:48 246418] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|conn:000055FCDCB1D35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 18:37:48 246426] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746038267436696|is_app_limited:1|send_elapse:751109|ack_elapse:809657|ctl_first_sent_time:1746038268187805|lagest_ack_time:1746038268246353|curr_delivered:1184|
[2025/04/30 18:37:48 246434] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_sent_time_update:1746038268187805|
[2025/04/30 18:37:48 246441] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:37:48 246448] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|conn:000055FCDCB1D35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:37:48 246455] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1746038267436696|is_app_limited:1|send_elapse:751236|ack_elapse:809657|ctl_first_sent_time:1746038268187932|lagest_ack_time:1746038268246353|curr_delivered:2368|
[2025/04/30 18:37:48 246462] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_sent_time_update:1746038268187932|
[2025/04/30 18:37:48 246469] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:37:48 246475] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_rtt|before update rtt|conn:000055FCDCB1D35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:58421|ack_delay:784|
[2025/04/30 18:37:48 246486] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_rtt|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |after update rtt|conn:000055FCDCB1D35C|srtt:58421|rttvar:29210|minrtt:58421|latest_rtt:58421|ack_delay:784|
[2025/04/30 18:37:48 246494] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:37:48 246501] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:37:48 246507] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:58421|rtt_var:29210|pto_duration:350522|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:48 246515] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 246521] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 246535] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:48 246539] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:48 246543] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038268246507|interv:18444998035441305108|
[2025/04/30 18:37:48 246547] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:0|expire:18446744073709551615|now:1746038268246507|interval:18444998035441305108|pto_count:1|srtt:58421
[2025/04/30 18:37:48 246552] [debug] |scid:ac6db855fca458e6|xqc_generate_sample|sampler: send_elapse 751236, ack_elapse 809657, delivered 2368|rate 2924|lost 0|
[2025/04/30 18:37:48 246557] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:37:48 246561] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2924) in round 1|
[2025/04/30 18:37:48 246566] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_min_rtt|probertt expire|rtt:58421, old_rtt:2147483647|
[2025/04/30 18:37:48 246570] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_min_rtt|minrtt expire|rtt:58421, old_rtt:2147483647|
[2025/04/30 18:37:48 246574] [debug] |scid:ac6db855fca458e6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:584|
[2025/04/30 18:37:48 246578] [debug] |scid:ac6db855fca458e6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746038268187932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:37:48 246584] [debug] |scid:ac6db855fca458e6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746038268187932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:37:48 246589] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |bbr on ack|mode:0|pacing_rate:6807731|bw:2924|cwnd:140224|full_bw_reached:0|inflight:50|srtt:58421|latest_rtt:58421|min_rtt:58421|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:48 246594] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:48 246598] [debug] |scid:ac6db855fca458e6|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:48 246607] [info] |scid:ac6db855fca458e6|xqc_conn_confirm_cid|dcid change|ori:91d6882cb394f255|new:3a4d39eb6638a64130|
[2025/04/30 18:37:48 246613] [info] |scid:ac6db855fca458e6|xqc_conn_addr_validated|Address Validated|conn:000055FCDCB1D35C|role:0|
[2025/04/30 18:37:48 246618] [debug] |scid:ac6db855fca458e6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:37:48 246623] [info] |scid:ac6db855fca458e6|xqc_conn_on_pkt_processed|====>|conn:000055FCDCB1D35C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING ACK |recv_time:1746038268246353|dcid:ac6db855fca458e6|dcid_seq:0|
[2025/04/30 18:37:48 246628] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:PATH_IDLE|expire:1746038388246353|now:1746038268246353|interv:120000000|
[2025/04/30 18:37:48 246633] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:CONN_IDLE|expire:1746038388246353|now:1746038268246353|interv:120000000|
[2025/04/30 18:37:48 246637] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038269687932|pq_index:0|
[2025/04/30 18:37:48 246641] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038268187649|
[2025/04/30 18:37:48 246645] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268246645|
[2025/04/30 18:37:48 246650] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1746038268246649|
[2025/04/30 18:37:48 246660] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038388246353|
[2025/04/30 18:37:48 246664] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038388246353|
[2025/04/30 18:37:48 246668] [debug] |xqc_engine_wakeup_after|wakeup:1746038388246353|now:1746038268246668|diff:119999685|
[2025/04/30 18:37:48 246673] [debug] |xqc_engine_main_logic|END|now:1746038268246649|
[2025/04/30 18:37:48 246678] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268246678|
[2025/04/30 18:37:48 246682] [debug] |xqc_engine_wakeup_after|wakeup:1746038388246353|now:1746038268246682|diff:119999671|
[2025/04/30 18:37:48 246687] [debug] |xqc_engine_main_logic|END|now:1746038268246678|
[2025/04/30 18:37:48 371592] [info] |xqc_engine_packet_process|==>|conn:000055FCDCB1D35C|size:1200|state:C_INITIAL_SENT|recv_time:1746038268371590|
[2025/04/30 18:37:48 371604] [debug] |scid:ac6db855fca458e6|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:37:48 371609] [debug] |scid:ac6db855fca458e6|xqc_packet_parse_initial|success|Length:153|
[2025/04/30 18:37:48 371618] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:37:48 371624] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:37:48 371633] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 18:37:48 371639] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:48 371647] [debug] |scid:ac6db855fca458e6|xqc_process_crypto_frame|level:0|
[2025/04/30 18:37:48 371653] [debug] |scid:ac6db855fca458e6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:37:48 371660] [debug] |scid:ac6db855fca458e6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 18:37:48 372012] [debug] |scid:ac6db855fca458e6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:37:48 372019] [debug] |scid:ac6db855fca458e6|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:37:48 372023] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038388246353|pq_index:0|
[2025/04/30 18:37:48 372028] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038268246649|
[2025/04/30 18:37:48 372033] [debug] |scid:ac6db855fca458e6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:37:48 372038] [debug] |scid:ac6db855fca458e6|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|
[2025/04/30 18:37:48 372042] [debug] |scid:ac6db855fca458e6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 18:37:48 372047] [info] |scid:ac6db855fca458e6|xqc_conn_on_pkt_processed|====>|conn:000055FCDCB1D35C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:CRYPTO |recv_time:1746038268371590|dcid:ac6db855fca458e6|dcid_seq:0|
[2025/04/30 18:37:48 372053] [debug] |scid:ac6db855fca458e6|xqc_packet_parse_handshake|success|Length:994|
[2025/04/30 18:37:48 372058] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:48 372062] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:37:48 372067] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 18:37:48 372071] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:48 372076] [debug] |scid:ac6db855fca458e6|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 18:37:48 372083] [debug] |scid:ac6db855fca458e6|xqc_process_crypto_frame|level:2|
[2025/04/30 18:37:48 372088] [debug] |scid:ac6db855fca458e6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:37:48 372091] [debug] |scid:ac6db855fca458e6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|213u|
[2025/04/30 18:37:48 372144] [debug] |scid:ac6db855fca458e6|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:37:48 372150] [info] |scid:ac6db855fca458e6|xqc_conn_tls_transport_params_cb|store sr_token with cid: 91d6882cb394f255|token:b5c217ce8aa8d6137abc378b13567c0f
[2025/04/30 18:37:48 372155] [debug] |scid:ac6db855fca458e6|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:37:48 372160] [warn] |scid:ac6db855fca458e6|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:37:48 372374] [debug] |scid:ac6db855fca458e6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:37:48 372384] [debug] |scid:ac6db855fca458e6|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:37:48 372389] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:48 372393] [debug] |scid:ac6db855fca458e6|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:48 372399] [debug] |scid:ac6db855fca458e6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:37:48 372404] [debug] |scid:ac6db855fca458e6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 18:37:48 372408] [debug] |scid:ac6db855fca458e6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 18:37:48 372413] [info] |scid:ac6db855fca458e6|xqc_conn_on_pkt_processed|====>|conn:000055FCDCB1D35C|path:0|size:1020|pkt_type:HSK|pkt_num:4|frame:PADDING CRYPTO |recv_time:1746038268371590|dcid:ac6db855fca458e6|dcid_seq:0|
[2025/04/30 18:37:48 372418] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:PATH_IDLE|expire:1746038388371590|now:1746038268371590|interv:120000000|
[2025/04/30 18:37:48 372422] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:CONN_IDLE|expire:1746038388371590|now:1746038268371590|interv:120000000|
[2025/04/30 18:37:48 372427] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268372426|
[2025/04/30 18:37:48 372431] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746038268372431|
[2025/04/30 18:37:48 372436] [info] |scid:ac6db855fca458e6|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:37:48 372440] [debug] |scid:ac6db855fca458e6|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:37:48 372445] [debug] |scid:ac6db855fca458e6|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:37:48 372449] [debug] |scid:ac6db855fca458e6|xqc_process_crypto_write_streams|
[2025/04/30 18:37:48 372453] [debug] |scid:ac6db855fca458e6|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:37:48 372457] [debug] |scid:ac6db855fca458e6|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:37:48 372461] [debug] |scid:ac6db855fca458e6|xqc_process_crypto_write_streams|
[2025/04/30 18:37:48 372464] [debug] |scid:ac6db855fca458e6|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:37:48 372470] [info] |scid:ac6db855fca458e6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:85|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746038268372470|
[2025/04/30 18:37:48 372475] [debug] |scid:ac6db855fca458e6|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055FCDCB1D35C|
[2025/04/30 18:37:48 372496] [info] |scid:ac6db855fca458e6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:37:48 372501] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:58421|rtt_var:29210|pto_duration:175261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:48 372505] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 372515] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 372519] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:48 372522] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:48 372526] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038268372500|interv:18444998035441179115|
[2025/04/30 18:37:48 372531] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:0|expire:18446744073709551615|now:1746038268372500|interval:18444998035441179115|pto_count:0|srtt:58421
[2025/04/30 18:37:48 372536] [debug] |scid:ac6db855fca458e6|xqc_conn_early_data_accept|accept|
[2025/04/30 18:37:48 372540] [debug] |scid:ac6db855fca458e6|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:37:48 372545] [debug] |scid:ac6db855fca458e6|xqc_gen_ack_frame|largest_recv:3|ack_delay:955|first_ack_range:1|largest_pkt_recv_time:1746038268371590|
[2025/04/30 18:37:48 372550] [debug] |scid:ac6db855fca458e6|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 18:37:48 372554] [debug] |scid:ac6db855fca458e6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:37:48 372558] [debug] |scid:ac6db855fca458e6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:37:48 372563] [debug] |scid:ac6db855fca458e6|xqc_gen_ack_frame|largest_recv:4|ack_delay:973|first_ack_range:0|largest_pkt_recv_time:1746038268371590|
[2025/04/30 18:37:48 372567] [debug] |scid:ac6db855fca458e6|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 18:37:48 372571] [debug] |scid:ac6db855fca458e6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:37:48 372575] [debug] |scid:ac6db855fca458e6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:37:48 372581] [debug] |scid:ac6db855fca458e6|xqc_path_get_perf_class|conn:000055FCDCB1D35C|path_id:0|path_srtt:58421|min_srtt:58421|path_bw:2924|loss_rate:25.00|path_pto:0|
[2025/04/30 18:37:48 372586] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCDCB1D35C|path_id:0|path_srtt:58421|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:48 372591] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:85|reinj:0|path_class:2|
[2025/04/30 18:37:48 372596] [debug] |scid:ac6db855fca458e6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 372601] [debug] |scid:ac6db855fca458e6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 372605] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:37:48 372610] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:48 372651] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:0|size:85|sent:101|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746038268372618|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 372660] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:0|origin_pktnum:0|size:85|enc_size:101|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:48 372667] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 18:37:48 372675] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:58421|rtt_var:29210|pto_duration:175261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:48 372688] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 372693] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 85|
[2025/04/30 18:37:48 372697] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:48 372701] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:48 372704] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268547879|now:1746038268372674|interv:175205|
[2025/04/30 18:37:48 372709] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:1|expire:1746038268547879|now:1746038268372674|interval:175205|pto_count:0|srtt:58421
[2025/04/30 18:37:48 372714] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:135|
[2025/04/30 18:37:48 372719] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:37|pkt_type:INIT|frame:ACK |
[2025/04/30 18:37:48 372724] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:37:48 372756] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:135|now:1746038268372731|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 372766] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:48 372773] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:0|
[2025/04/30 18:37:48 372779] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:135|
[2025/04/30 18:37:48 372787] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/04/30 18:37:48 372791] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:48 372819] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:1|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:135|now:1746038268372797|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 372828] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:1|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:48 372840] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038268547879|
[2025/04/30 18:37:48 372847] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038268547879|
[2025/04/30 18:37:48 372854] [debug] |xqc_engine_wakeup_after|wakeup:1746038268547879|now:1746038268372853|diff:175026|
[2025/04/30 18:37:48 372859] [debug] |xqc_engine_main_logic|END|now:1746038268372431|
[2025/04/30 18:37:48 372865] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268372864|
[2025/04/30 18:37:48 372869] [debug] |xqc_engine_wakeup_after|wakeup:1746038268547879|now:1746038268372868|diff:175011|
[2025/04/30 18:37:48 372873] [debug] |xqc_engine_main_logic|END|now:1746038268372864|
[2025/04/30 18:37:48 404334] [info] |xqc_engine_packet_process|==>|conn:000055FCDCB1D35C|size:1200|state:ESTABED|recv_time:1746038268404333|
[2025/04/30 18:37:48 404350] [debug] |scid:ac6db855fca458e6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ac6db855fca458e6|spin_bit:0|
[2025/04/30 18:37:48 404360] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:48 404366] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:37:48 404396] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:37:48 404403] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:1e|
[2025/04/30 18:37:48 404410] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:48 404417] [debug] |scid:ac6db855fca458e6|xqc_process_new_conn_id_frame|new_conn_id|3a4d009ef3ea18be35|sr_token:eaf2f0b02ff48cc968d05932b1bb4e3c
[2025/04/30 18:37:48 404427] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:48 404433] [debug] |scid:ac6db855fca458e6|xqc_process_new_conn_id_frame|new_conn_id|3a4d9eda29fced7153|sr_token:63fa1267f8bc1795abdf3a659bfafe05
[2025/04/30 18:37:48 404440] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:48 404447] [debug] |scid:ac6db855fca458e6|xqc_process_new_conn_id_frame|new_conn_id|3a4dbf0066d402122a|sr_token:162e019a2236fa70101fd34643dabeae
[2025/04/30 18:37:48 404456] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:48 404462] [debug] |scid:ac6db855fca458e6|xqc_process_new_conn_id_frame|new_conn_id|8332b8fc415f21262d|sr_token:fbfe3ec4d33953cf167c20d788cba930
[2025/04/30 18:37:48 404468] [debug] |scid:ac6db855fca458e6|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:3a4d009ef3ea18be35|seq_num:1|
[2025/04/30 18:37:48 404475] [debug] |scid:ac6db855fca458e6|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:3a4d009ef3ea18be35|seq_num:1|
[2025/04/30 18:37:48 404482] [debug] |scid:ac6db855fca458e6|xqc_process_new_conn_id_frame|retire_prior_to|0|increase to|1|
[2025/04/30 18:37:48 404490] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:48 404495] [debug] |scid:ac6db855fca458e6|xqc_process_new_conn_id_frame|new_conn_id|8332d507b1bdd7bda2|sr_token:f159eb53e59266f84a7cb5cbbd6f75b0
[2025/04/30 18:37:48 404499] [debug] |scid:ac6db855fca458e6|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:3a4d9eda29fced7153|seq_num:2|
[2025/04/30 18:37:48 404504] [debug] |scid:ac6db855fca458e6|xqc_process_new_conn_id_frame|retire_prior_to|1|increase to|2|
[2025/04/30 18:37:48 404509] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:48 404513] [debug] |scid:ac6db855fca458e6|xqc_process_new_conn_id_frame|new_conn_id|8332a9053ce8881dd5|sr_token:3a54ecf3bc2bf493222055d80115a951
[2025/04/30 18:37:48 404517] [debug] |scid:ac6db855fca458e6|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:3a4dbf0066d402122a|seq_num:3|
[2025/04/30 18:37:48 404521] [debug] |scid:ac6db855fca458e6|xqc_process_new_conn_id_frame|retire_prior_to|2|increase to|3|
[2025/04/30 18:37:48 404526] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:48 404530] [debug] |scid:ac6db855fca458e6|xqc_process_new_conn_id_frame|new_conn_id|8332bd418f2ea4a3bf|sr_token:8437778b0aba5cfcca7c485e7a2dfe5a
[2025/04/30 18:37:48 404534] [debug] |scid:ac6db855fca458e6|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:8332b8fc415f21262d|seq_num:4|
[2025/04/30 18:37:48 404538] [debug] |scid:ac6db855fca458e6|xqc_process_new_conn_id_frame|retire_prior_to|3|increase to|4|
[2025/04/30 18:37:48 404543] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:48 404547] [debug] |scid:ac6db855fca458e6|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:48 404553] [info] |scid:ac6db855fca458e6|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055FCDCB1D35C|
[2025/04/30 18:37:48 404558] [debug] |scid:ac6db855fca458e6|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:140224|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:37:48 404563] [info] |scid:ac6db855fca458e6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:37:48 404567] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:58421|rtt_var:29210|pto_duration:175261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:48 404577] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 404581] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 404585] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:48 404589] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268404567|now:1746038268404567|interv:0|
[2025/04/30 18:37:48 404593] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:2|expire:1746038267638293|now:1746038268404567|interval:0|pto_count:0|srtt:58421
[2025/04/30 18:37:48 404598] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:ACK_01RTT|expire:1746038268429333|now:1746038268404333|interv:25000|
[2025/04/30 18:37:48 404603] [debug] |scid:ac6db855fca458e6|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:1746038268404333|max_ack_delay:25000|
[2025/04/30 18:37:48 404608] [debug] |scid:ac6db855fca458e6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:37:48 404613] [info] |scid:ac6db855fca458e6|xqc_conn_on_pkt_processed|====>|conn:000055FCDCB1D35C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746038268404333|dcid:ac6db855fca458e6|dcid_seq:0|
[2025/04/30 18:37:48 404618] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:PATH_IDLE|expire:1746038388404333|now:1746038268404333|interv:120000000|
[2025/04/30 18:37:48 404622] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:CONN_IDLE|expire:1746038388404333|now:1746038268404333|interv:120000000|
[2025/04/30 18:37:48 404626] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038268547879|pq_index:0|
[2025/04/30 18:37:48 404630] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038268372431|
[2025/04/30 18:37:48 404634] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268404634|
[2025/04/30 18:37:48 404639] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|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:1746038268404638|
[2025/04/30 18:37:48 404644] [debug] |scid:ac6db855fca458e6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038268404567|now:1746038268404638|
[2025/04/30 18:37:48 404648] [debug] |scid:ac6db855fca458e6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:48 404652] [debug] |scid:ac6db855fca458e6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055FCDCB1D35C|path:0|bytes_in_flight:50|
[2025/04/30 18:37:48 404656] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:58421|rtt_var:29210|pto_duration:175261|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:48 404660] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 404664] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 404668] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:48 404672] [debug] |scid:ac6db855fca458e6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:37:48 404677] [debug] |scid:ac6db855fca458e6|xqc_conn_send_probe_pkt|conn:000055FCDCB1D35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:37:48 404685] [debug] |scid:ac6db855fca458e6|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:37:48 404689] [debug] |scid:ac6db855fca458e6|xqc_conn_send_probe_pkt|conn:000055FCDCB1D35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:37:48 404694] [debug] |scid:ac6db855fca458e6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055FCDCB1D35C|pto_count:1
[2025/04/30 18:37:48 404698] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055FCDCB1D35C|path:0|
[2025/04/30 18:37:48 404702] [debug] |scid:ac6db855fca458e6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:48 404706] [debug] |scid:ac6db855fca458e6|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746038268404638|
[2025/04/30 18:37:48 404710] [debug] |scid:ac6db855fca458e6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:48 404723] [debug] |scid:ac6db855fca458e6|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9e720dc86ab0e083|sr_token:00da913dfe7f000026ace5b1fc550000|seq_num:1
[2025/04/30 18:37:48 404730] [debug] |scid:ac6db855fca458e6|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0acd712047966e1e|sr_token:00da913dfe7f000026ace5b1fc550000|seq_num:2
[2025/04/30 18:37:48 404734] [debug] |scid:ac6db855fca458e6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:37:48 404739] [debug] |scid:ac6db855fca458e6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:37:48 404744] [debug] |scid:ac6db855fca458e6|xqc_path_get_perf_class|conn:000055FCDCB1D35C|path_id:0|path_srtt:58421|min_srtt:58421|path_bw:2924|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:48 404748] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCDCB1D35C|path_id:0|path_srtt:58421|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:48 404754] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:48 404758] [debug] |scid:ac6db855fca458e6|xqc_path_get_perf_class|conn:000055FCDCB1D35C|path_id:0|path_srtt:58421|min_srtt:58421|path_bw:2924|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:48 404762] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCDCB1D35C|path_id:0|path_srtt:58421|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:48 404767] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:48 404771] [debug] |scid:ac6db855fca458e6|xqc_path_get_perf_class|conn:000055FCDCB1D35C|path_id:0|path_srtt:58421|min_srtt:58421|path_bw:2924|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:48 404775] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCDCB1D35C|path_id:0|path_srtt:58421|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:48 404779] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:48 404783] [debug] |scid:ac6db855fca458e6|xqc_path_get_perf_class|conn:000055FCDCB1D35C|path_id:0|path_srtt:58421|min_srtt:58421|path_bw:2924|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:48 404788] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCDCB1D35C|path_id:0|path_srtt:58421|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:48 404792] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:48 404799] [debug] |scid:ac6db855fca458e6|xqc_path_get_perf_class|conn:000055FCDCB1D35C|path_id:0|path_srtt:58421|min_srtt:58421|path_bw:2924|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:48 404803] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCDCB1D35C|path_id:0|path_srtt:58421|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:48 404807] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:48 404812] [debug] |scid:ac6db855fca458e6|xqc_path_get_perf_class|conn:000055FCDCB1D35C|path_id:0|path_srtt:58421|min_srtt:58421|path_bw:2924|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:48 404816] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCDCB1D35C|path_id:0|path_srtt:58421|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:48 404820] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:48 404824] [debug] |scid:ac6db855fca458e6|xqc_path_get_perf_class|conn:000055FCDCB1D35C|path_id:0|path_srtt:58421|min_srtt:58421|path_bw:2924|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:48 404828] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCDCB1D35C|path_id:0|path_srtt:58421|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:48 404833] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:48 404838] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:37:48 404842] [debug] |scid:ac6db855fca458e6|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055FCDCB1D35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 18:37:48 404847] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:48 404888] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:1|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746038268404854|stream_id:0|stream_offset:17|
[2025/04/30 18:37:48 404898] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:48 404905] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:37:48 404912] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:58421|rtt_var:29210|pto_duration:350522|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:48 404919] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 404925] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 404929] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 35|
[2025/04/30 18:37:48 404933] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268807376|now:1746038268404912|interv:402464|
[2025/04/30 18:37:48 404937] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:2|expire:1746038268807376|now:1746038268404912|interval:402464|pto_count:1|srtt:58421
[2025/04/30 18:37:48 404942] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:35|
[2025/04/30 18:37:48 404947] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:37:48 404956] [debug] |scid:ac6db855fca458e6|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055FCDCB1D35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 18:37:48 404960] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-7|next_skip_chance:1746038269005743|current_time:1746038268404960|
[2025/04/30 18:37:48 404965] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:37:48 404995] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:8|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35|now:1746038268404971|stream_id:0|stream_offset:17|
[2025/04/30 18:37:48 405004] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:8|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:37:48 405011] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|path:0|inflight:35|applimit:0|
[2025/04/30 18:37:48 405017] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:58421|rtt_var:29210|pto_duration:350522|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:48 405025] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 405029] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 405033] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 70|
[2025/04/30 18:37:48 405037] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268807493|now:1746038268405017|interv:402476|
[2025/04/30 18:37:48 405041] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:2|expire:1746038268807493|now:1746038268405017|interval:402476|pto_count:1|srtt:58421
[2025/04/30 18:37:48 405046] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:70|
[2025/04/30 18:37:48 405051] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:48 405055] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:37:48 405082] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:9|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:70|now:1746038268405061|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 405091] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:9|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:48 405098] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:0|
[2025/04/30 18:37:48 405105] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:58421|rtt_var:29210|pto_duration:350522|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:48 405112] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 405116] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 405120] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 86|
[2025/04/30 18:37:48 405124] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268807583|now:1746038268405105|interv:402478|
[2025/04/30 18:37:48 405132] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:2|expire:1746038268807583|now:1746038268405105|interval:402478|pto_count:1|srtt:58421
[2025/04/30 18:37:48 405137] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:86|
[2025/04/30 18:37:48 405142] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:48 405146] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:37:48 405173] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:10|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:86|now:1746038268405152|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 405182] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:10|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:48 405189] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|path:0|inflight:86|applimit:0|
[2025/04/30 18:37:48 405196] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:58421|rtt_var:29210|pto_duration:350522|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:48 405202] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 405206] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 405210] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 102|
[2025/04/30 18:37:48 405214] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268807674|now:1746038268405195|interv:402479|
[2025/04/30 18:37:48 405218] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:2|expire:1746038268807674|now:1746038268405195|interval:402479|pto_count:1|srtt:58421
[2025/04/30 18:37:48 405222] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:102|
[2025/04/30 18:37:48 405227] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:48 405233] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:37:48 405269] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:11|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:102|now:1746038268405242|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 405278] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:11|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:48 405285] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|path:0|inflight:102|applimit:0|
[2025/04/30 18:37:48 405291] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:58421|rtt_var:29210|pto_duration:350522|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:48 405298] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 405322] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 405329] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 118|
[2025/04/30 18:37:48 405342] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268807764|now:1746038268405291|interv:402473|
[2025/04/30 18:37:48 405348] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:2|expire:1746038268807764|now:1746038268405291|interval:402473|pto_count:1|srtt:58421
[2025/04/30 18:37:48 405356] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:118|
[2025/04/30 18:37:48 405363] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:48 405370] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:37:48 405409] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:12|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:118|now:1746038268405379|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 405419] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:12|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:48 405426] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:0|
[2025/04/30 18:37:48 405433] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:58421|rtt_var:29210|pto_duration:350522|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:48 405439] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 405445] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 405452] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 134|
[2025/04/30 18:37:48 405458] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268807901|now:1746038268405432|interv:402469|
[2025/04/30 18:37:48 405464] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:2|expire:1746038268807901|now:1746038268405432|interval:402469|pto_count:1|srtt:58421
[2025/04/30 18:37:48 405470] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:134|
[2025/04/30 18:37:48 405478] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:48 405483] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:37:48 405543] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:13|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:134|now:1746038268405490|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 405552] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:13|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:48 405559] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:0|
[2025/04/30 18:37:48 405566] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:58421|rtt_var:29210|pto_duration:350522|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:48 405573] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 405579] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 405591] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 150|
[2025/04/30 18:37:48 405597] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268808012|now:1746038268405566|interv:402446|
[2025/04/30 18:37:48 405604] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:2|expire:1746038268808012|now:1746038268405566|interval:402446|pto_count:1|srtt:58421
[2025/04/30 18:37:48 405611] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:150|
[2025/04/30 18:37:48 405618] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:48 405625] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:37:48 405666] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:14|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:150|now:1746038268405636|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 405675] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:14|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:48 405683] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|path:0|inflight:150|applimit:0|
[2025/04/30 18:37:48 405689] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:58421|rtt_var:29210|pto_duration:350522|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:48 405695] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 405699] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 405702] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 192|
[2025/04/30 18:37:48 405706] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268808158|now:1746038268405689|interv:402469|
[2025/04/30 18:37:48 405712] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:2|expire:1746038268808158|now:1746038268405689|interval:402469|pto_count:1|srtt:58421
[2025/04/30 18:37:48 405719] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:192|
[2025/04/30 18:37:48 405726] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:48 405733] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:37:48 405764] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:15|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:192|now:1746038268405740|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 405773] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:15|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:48 405780] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|path:0|inflight:192|applimit:0|
[2025/04/30 18:37:48 405787] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:58421|rtt_var:29210|pto_duration:350522|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:48 405793] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 405802] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 405806] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 234|
[2025/04/30 18:37:48 405810] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268808262|now:1746038268405787|interv:402475|
[2025/04/30 18:37:48 405814] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:2|expire:1746038268808262|now:1746038268405787|interval:402475|pto_count:1|srtt:58421
[2025/04/30 18:37:48 405819] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:234|
[2025/04/30 18:37:48 405824] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038268429333|
[2025/04/30 18:37:48 405828] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038268429333|
[2025/04/30 18:37:48 405832] [debug] |xqc_engine_wakeup_after|wakeup:1746038268429333|now:1746038268405832|diff:23501|
[2025/04/30 18:37:48 405837] [debug] |xqc_engine_main_logic|END|now:1746038268404638|
[2025/04/30 18:37:48 405845] [info] |xqc_engine_packet_process|==>|conn:000055FCDCB1D35C|size:1200|state:ESTABED|recv_time:1746038268405845|
[2025/04/30 18:37:48 405850] [debug] |scid:ac6db855fca458e6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ac6db855fca458e6|spin_bit:0|
[2025/04/30 18:37:48 405856] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:37:48 405860] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:37:48 405866] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:37:48 405870] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:1|
[2025/04/30 18:37:48 405874] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:48 405878] [debug] |scid:ac6db855fca458e6|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:48 405885] [debug] |scid:ac6db855fca458e6|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:48 405889] [debug] |scid:ac6db855fca458e6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:37:48 405894] [debug] |scid:ac6db855fca458e6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:37:48 405899] [info] |scid:ac6db855fca458e6|xqc_conn_on_pkt_processed|====>|conn:000055FCDCB1D35C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING PING |recv_time:1746038268405845|dcid:ac6db855fca458e6|dcid_seq:0|
[2025/04/30 18:37:48 405903] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:PATH_IDLE|expire:1746038388405845|now:1746038268405845|interv:120000000|
[2025/04/30 18:37:48 405908] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:CONN_IDLE|expire:1746038388405845|now:1746038268405845|interv:120000000|
[2025/04/30 18:37:48 405912] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038268429333|pq_index:0|
[2025/04/30 18:37:48 405916] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038268404638|
[2025/04/30 18:37:48 405920] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268405920|
[2025/04/30 18:37:48 405925] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|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:1746038268405924|
[2025/04/30 18:37:48 405931] [debug] |scid:ac6db855fca458e6|xqc_gen_ack_frame|largest_recv:6|ack_delay:86|first_ack_range:1|largest_pkt_recv_time:1746038268405845|
[2025/04/30 18:37:48 405939] [debug] |scid:ac6db855fca458e6|xqc_gen_ack_frame|high:6|low:5|pkt_pns:2|
[2025/04/30 18:37:48 405944] [debug] |scid:ac6db855fca458e6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 18:37:48 405948] [debug] |scid:ac6db855fca458e6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:48 405953] [debug] |scid:ac6db855fca458e6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 405958] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:48 405962] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:37:48 405993] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:16|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:234|now:1746038268405968|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 406003] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:16|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:48 406011] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038268808262|
[2025/04/30 18:37:48 406018] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038268808262|
[2025/04/30 18:37:48 406023] [debug] |xqc_engine_wakeup_after|wakeup:1746038268808262|now:1746038268406023|diff:402239|
[2025/04/30 18:37:48 406028] [debug] |xqc_engine_main_logic|END|now:1746038268405924|
[2025/04/30 18:37:48 406036] [info] |xqc_engine_packet_process|==>|conn:000055FCDCB1D35C|size:354|state:ESTABED|recv_time:1746038268406035|
[2025/04/30 18:37:48 406040] [debug] |scid:ac6db855fca458e6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ac6db855fca458e6|spin_bit:0|
[2025/04/30 18:37:48 406046] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:37:48 406049] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:37:48 406055] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 18:37:48 406059] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:48 406064] [debug] |scid:ac6db855fca458e6|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:37:48 406068] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038268808262|pq_index:0|
[2025/04/30 18:37:48 406072] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038268405924|
[2025/04/30 18:37:48 406076] [debug] |scid:ac6db855fca458e6|xqc_process_crypto_frame|level:3|
[2025/04/30 18:37:48 406080] [debug] |scid:ac6db855fca458e6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:37:48 406084] [debug] |scid:ac6db855fca458e6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|321u|
[2025/04/30 18:37:48 406221] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:ACK_01RTT|expire:1746038268431035|now:1746038268406035|interv:25000|
[2025/04/30 18:37:48 406229] [debug] |scid:ac6db855fca458e6|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038268406035|max_ack_delay:25000|
[2025/04/30 18:37:48 406234] [debug] |scid:ac6db855fca458e6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 18:37:48 406238] [info] |scid:ac6db855fca458e6|xqc_conn_on_pkt_processed|====>|conn:000055FCDCB1D35C|path:0|size:354|pkt_type:SHORT_HEADER|pkt_num:7|frame:CRYPTO |recv_time:1746038268406035|dcid:ac6db855fca458e6|dcid_seq:0|
[2025/04/30 18:37:48 406247] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:PATH_IDLE|expire:1746038388406035|now:1746038268406035|interv:120000000|
[2025/04/30 18:37:48 406251] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:CONN_IDLE|expire:1746038388406035|now:1746038268406035|interv:120000000|
[2025/04/30 18:37:48 406255] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268406255|
[2025/04/30 18:37:48 406260] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|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:1746038268406259|
[2025/04/30 18:37:48 406265] [debug] |scid:ac6db855fca458e6|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:37:48 406269] [debug] |scid:ac6db855fca458e6|xqc_process_crypto_write_streams|
[2025/04/30 18:37:48 406273] [debug] |scid:ac6db855fca458e6|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:37:48 406277] [debug] |scid:ac6db855fca458e6|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:37:48 406282] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038268431035|
[2025/04/30 18:37:48 406286] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038268431035|
[2025/04/30 18:37:48 406290] [debug] |xqc_engine_wakeup_after|wakeup:1746038268431035|now:1746038268406290|diff:24745|
[2025/04/30 18:37:48 406295] [debug] |xqc_engine_main_logic|END|now:1746038268406259|
[2025/04/30 18:37:48 406319] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268406319|
[2025/04/30 18:37:48 406331] [debug] |xqc_engine_wakeup_after|wakeup:1746038268431035|now:1746038268406331|diff:24704|
[2025/04/30 18:37:48 406338] [debug] |xqc_engine_main_logic|END|now:1746038268406319|
[2025/04/30 18:37:48 429898] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268429898|
[2025/04/30 18:37:48 429911] [debug] |xqc_engine_wakeup_after|wakeup:1746038268431035|now:1746038268429911|diff:1124|
[2025/04/30 18:37:48 429916] [debug] |xqc_engine_main_logic|END|now:1746038268429898|
[2025/04/30 18:37:48 432044] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268432044|
[2025/04/30 18:37:48 432051] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038268431035|pq_index:0|
[2025/04/30 18:37:48 432056] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038268406259|
[2025/04/30 18:37:48 432061] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|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:1746038268432060|
[2025/04/30 18:37:48 432066] [debug] |scid:ac6db855fca458e6|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038268431035|now:1746038268432060|
[2025/04/30 18:37:48 432070] [debug] |scid:ac6db855fca458e6|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:48 432074] [debug] |scid:ac6db855fca458e6|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038268431035|now:1746038268432060|
[2025/04/30 18:37:48 432078] [debug] |scid:ac6db855fca458e6|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:48 432084] [debug] |scid:ac6db855fca458e6|xqc_gen_ack_frame|largest_recv:7|ack_delay:26049|first_ack_range:2|largest_pkt_recv_time:1746038268406035|
[2025/04/30 18:37:48 432088] [debug] |scid:ac6db855fca458e6|xqc_gen_ack_frame|high:7|low:5|pkt_pns:2|
[2025/04/30 18:37:48 432092] [debug] |scid:ac6db855fca458e6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 18:37:48 432097] [debug] |scid:ac6db855fca458e6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:48 432101] [debug] |scid:ac6db855fca458e6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 432113] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:48 432118] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:37:48 432156] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:17|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:234|now:1746038268432125|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 432165] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:17|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:48 432173] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038268808262|
[2025/04/30 18:37:48 432180] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038268808262|
[2025/04/30 18:37:48 432186] [debug] |xqc_engine_wakeup_after|wakeup:1746038268808262|now:1746038268432186|diff:376076|
[2025/04/30 18:37:48 432192] [debug] |xqc_engine_main_logic|END|now:1746038268432060|
[2025/04/30 18:37:48 436255] [info] |xqc_engine_packet_process|==>|conn:000055FCDCB1D35C|size:36|state:ESTABED|recv_time:1746038268436254|
[2025/04/30 18:37:48 436269] [debug] |scid:ac6db855fca458e6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ac6db855fca458e6|spin_bit:1|
[2025/04/30 18:37:48 436277] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 18:37:48 436283] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 18:37:48 436292] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 18:37:48 436298] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:48 436326] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|conn:000055FCDCB1D35C|path:0|pkt_num:1|origin_pktnum:0|size:35|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:1|
[2025/04/30 18:37:48 436333] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:35|prior_delivered:2368|prior_time:1746038268404854|is_app_limited:0|send_elapse:0|ack_elapse:31400|ctl_first_sent_time:1746038268404854|lagest_ack_time:1746038268436254|curr_delivered:2403|
[2025/04/30 18:37:48 436340] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_sent_time_update:1746038268404854|
[2025/04/30 18:37:48 436346] [debug] |scid:ac6db855fca458e6|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:37:48 436355] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:37:48 436361] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|conn:000055FCDCB1D35C|path:0|pkt_num:8|origin_pktnum:0|size:35|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 18:37:48 436368] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:35|prior_delivered:2368|prior_time:1746038268404854|is_app_limited:0|send_elapse:0|ack_elapse:31400|ctl_first_sent_time:1746038268404854|lagest_ack_time:1746038268436254|curr_delivered:2438|
[2025/04/30 18:37:48 436375] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_sent_time_update:1746038268404971|
[2025/04/30 18:37:48 436381] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:37:48 436387] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_rtt|before update rtt|conn:000055FCDCB1D35C|srtt:58421|rttvar:29210|minrtt:58421|latest_rtt:31283|ack_delay:0|
[2025/04/30 18:37:48 436395] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_rtt|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |after update rtt|conn:000055FCDCB1D35C|srtt:55029|rttvar:28692|minrtt:31283|latest_rtt:31283|ack_delay:0|
[2025/04/30 18:37:48 436408] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 18:37:48 436414] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:48 436420] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:55029|rtt_var:28692|pto_duration:169797|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:48 436427] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 436433] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 436439] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 164|
[2025/04/30 18:37:48 436445] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268601537|now:1746038268436420|interv:165117|
[2025/04/30 18:37:48 436451] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:2|expire:1746038268601537|now:1746038268436420|interval:165117|pto_count:0|srtt:55029
[2025/04/30 18:37:48 436458] [debug] |scid:ac6db855fca458e6|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31400, delivered 70|rate 2229|lost 0|
[2025/04/30 18:37:48 436465] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:37:48 436472] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2229) in round 2|
[2025/04/30 18:37:48 436478] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_min_rtt|probertt expire|rtt:31283, old_rtt:58421|
[2025/04/30 18:37:48 436484] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31283, old_rtt:58421|
[2025/04/30 18:37:48 436490] [debug] |scid:ac6db855fca458e6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:584|
[2025/04/30 18:37:48 436497] [debug] |scid:ac6db855fca458e6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:70|po_sent_time:1746038268404971|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2438|
[2025/04/30 18:37:48 436503] [debug] |scid:ac6db855fca458e6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:70|po_sent_time:1746038268404971|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2438|
[2025/04/30 18:37:48 436510] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |bbr on ack|mode:0|pacing_rate:6807731|bw:2924|cwnd:140294|full_bw_reached:0|inflight:164|srtt:55029|latest_rtt:31283|min_rtt:31283|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:48 436520] [debug] |scid:ac6db855fca458e6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 18:37:48 436527] [info] |scid:ac6db855fca458e6|xqc_conn_on_pkt_processed|====>|conn:000055FCDCB1D35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746038268436254|dcid:ac6db855fca458e6|dcid_seq:0|
[2025/04/30 18:37:48 436535] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:PATH_IDLE|expire:1746038388436254|now:1746038268436254|interv:120000000|
[2025/04/30 18:37:48 436541] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:CONN_IDLE|expire:1746038388436254|now:1746038268436254|interv:120000000|
[2025/04/30 18:37:48 436548] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038268808262|pq_index:0|
[2025/04/30 18:37:48 436554] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038268432060|
[2025/04/30 18:37:48 436566] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268436566|
[2025/04/30 18:37:48 436575] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|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:1746038268436573|
[2025/04/30 18:37:48 436584] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038268601537|
[2025/04/30 18:37:48 436590] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038268601537|
[2025/04/30 18:37:48 436594] [debug] |xqc_engine_wakeup_after|wakeup:1746038268601537|now:1746038268436594|diff:164943|
[2025/04/30 18:37:48 436599] [debug] |xqc_engine_main_logic|END|now:1746038268436573|
[2025/04/30 18:37:48 436608] [info] |xqc_engine_packet_process|==>|conn:000055FCDCB1D35C|size:38|state:ESTABED|recv_time:1746038268436607|
[2025/04/30 18:37:48 436612] [debug] |scid:ac6db855fca458e6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ac6db855fca458e6|spin_bit:1|
[2025/04/30 18:37:48 436619] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 18:37:48 436622] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 18:37:48 436628] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 18:37:48 436632] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:48 436637] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|conn:000055FCDCB1D35C|path:0|pkt_num:9|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:9|
[2025/04/30 18:37:48 436642] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:86|prior_delivered:2368|prior_time:1746038268404854|is_app_limited:0|send_elapse:207|ack_elapse:31753|ctl_first_sent_time:1746038268405061|lagest_ack_time:1746038268436607|curr_delivered:2454|
[2025/04/30 18:37:48 436647] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_sent_time_update:1746038268405061|
[2025/04/30 18:37:48 436651] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:37:48 436655] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|conn:000055FCDCB1D35C|path:0|pkt_num:11|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 18:37:48 436660] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:86|prior_delivered:2368|prior_time:1746038268404854|is_app_limited:0|send_elapse:207|ack_elapse:31753|ctl_first_sent_time:1746038268405061|lagest_ack_time:1746038268436607|curr_delivered:2470|
[2025/04/30 18:37:48 436664] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_sent_time_update:1746038268405242|
[2025/04/30 18:37:48 436668] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 18:37:48 436672] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_rtt|before update rtt|conn:000055FCDCB1D35C|srtt:55029|rttvar:28692|minrtt:31283|latest_rtt:31365|ack_delay:0|
[2025/04/30 18:37:48 436676] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_rtt|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |after update rtt|conn:000055FCDCB1D35C|srtt:52071|rttvar:27435|minrtt:31283|latest_rtt:31365|ack_delay:0|
[2025/04/30 18:37:48 436681] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 18:37:48 436685] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:48 436689] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:2|expire:1746038268463731|now:1746038268436689|interval:27042|
[2025/04/30 18:37:48 436697] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268463731|now:1746038268436689|interv:27042|
[2025/04/30 18:37:48 436701] [debug] |scid:ac6db855fca458e6|xqc_generate_sample|sampler: send_elapse 207, ack_elapse 31753, delivered 102|rate 3212|lost 0|
[2025/04/30 18:37:48 436706] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3212) in round 2|
[2025/04/30 18:37:48 436710] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31283, old_rtt:31283|
[2025/04/30 18:37:48 436714] [debug] |scid:ac6db855fca458e6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:642|
[2025/04/30 18:37:48 436718] [debug] |scid:ac6db855fca458e6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140294|packet_lost:0|acked:32|po_sent_time:1746038268405242|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2438|
[2025/04/30 18:37:48 436722] [debug] |scid:ac6db855fca458e6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140294|packet_lost:0|acked:32|po_sent_time:1746038268405242|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2438|
[2025/04/30 18:37:48 436727] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |bbr on ack|mode:0|pacing_rate:6807731|bw:3212|cwnd:140326|full_bw_reached:0|inflight:132|srtt:52071|latest_rtt:31365|min_rtt:31283|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:37:48 436732] [debug] |scid:ac6db855fca458e6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 18:37:48 436737] [info] |scid:ac6db855fca458e6|xqc_conn_on_pkt_processed|====>|conn:000055FCDCB1D35C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746038268436607|dcid:ac6db855fca458e6|dcid_seq:0|
[2025/04/30 18:37:48 436741] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:PATH_IDLE|expire:1746038388436607|now:1746038268436607|interv:120000000|
[2025/04/30 18:37:48 436745] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:CONN_IDLE|expire:1746038388436607|now:1746038268436607|interv:120000000|
[2025/04/30 18:37:48 436749] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038268601537|pq_index:0|
[2025/04/30 18:37:48 436753] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038268436573|
[2025/04/30 18:37:48 436757] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268436757|
[2025/04/30 18:37:48 436762] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|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:1746038268436761|
[2025/04/30 18:37:48 436767] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038268463731|
[2025/04/30 18:37:48 436771] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038268463731|
[2025/04/30 18:37:48 436775] [debug] |xqc_engine_wakeup_after|wakeup:1746038268463731|now:1746038268436775|diff:26956|
[2025/04/30 18:37:48 436779] [debug] |xqc_engine_main_logic|END|now:1746038268436761|
[2025/04/30 18:37:48 436786] [info] |xqc_engine_packet_process|==>|conn:000055FCDCB1D35C|size:40|state:ESTABED|recv_time:1746038268436786|
[2025/04/30 18:37:48 436790] [debug] |scid:ac6db855fca458e6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ac6db855fca458e6|spin_bit:1|
[2025/04/30 18:37:48 436795] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 18:37:48 436799] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 18:37:48 436807] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 18:37:48 436811] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:48 436815] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|conn:000055FCDCB1D35C|path:0|pkt_num:13|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 18:37:48 436820] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:150|prior_delivered:2368|prior_time:1746038268404854|is_app_limited:0|send_elapse:636|ack_elapse:31932|ctl_first_sent_time:1746038268405490|lagest_ack_time:1746038268436786|curr_delivered:2486|
[2025/04/30 18:37:48 436824] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_sent_time_update:1746038268405490|
[2025/04/30 18:37:48 436828] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 18:37:48 436832] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_rtt|before update rtt|conn:000055FCDCB1D35C|srtt:52071|rttvar:27435|minrtt:31283|latest_rtt:31296|ack_delay:0|
[2025/04/30 18:37:48 436836] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_rtt|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |after update rtt|conn:000055FCDCB1D35C|srtt:49475|rttvar:25770|minrtt:31283|latest_rtt:31296|ack_delay:0|
[2025/04/30 18:37:48 436840] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 18:37:48 436845] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:10|po_sent_time:1746038268405152|lost_send_time:1746038268381127|loss_delay:55659|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:48 436849] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038268405152u|
[2025/04/30 18:37:48 436853] [stats] |scid:ac6db855fca458e6|xqc_send_ctl_detect_lost|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |lost interval:1746038268436786|lost_count:1|send_count:15|pkt_num:10|po_send_time:1746038268405152|srtt:49475|cwnd:140326|bw:3212|conn_life:1001020|now:0|last_lost_time:1001020|
[2025/04/30 18:37:48 436858] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:48 436862] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:2|expire:1746038268461038|now:1746038268436862|interval:24176|
[2025/04/30 18:37:48 436866] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268461038|now:1746038268436862|interv:24176|
[2025/04/30 18:37:48 436870] [debug] |scid:ac6db855fca458e6|xqc_generate_sample|sampler: send_elapse 636, ack_elapse 31932, delivered 118|rate 3695|lost 1|
[2025/04/30 18:37:48 436875] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3695) in round 2|
[2025/04/30 18:37:48 436879] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31283, old_rtt:31283|
[2025/04/30 18:37:48 436883] [debug] |scid:ac6db855fca458e6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:739|
[2025/04/30 18:37:48 436887] [debug] |scid:ac6db855fca458e6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140326|packet_lost:1|acked:16|po_sent_time:1746038268405490|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2438|
[2025/04/30 18:37:48 436891] [debug] |scid:ac6db855fca458e6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140326|packet_lost:1|acked:16|po_sent_time:1746038268405490|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2438|
[2025/04/30 18:37:48 436895] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |bbr on ack|mode:0|pacing_rate:6807731|bw:3695|cwnd:140342|full_bw_reached:0|inflight:100|srtt:49475|latest_rtt:31296|min_rtt:31283|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:37:48 436903] [debug] |scid:ac6db855fca458e6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 18:37:48 436907] [info] |scid:ac6db855fca458e6|xqc_conn_on_pkt_processed|====>|conn:000055FCDCB1D35C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746038268436786|dcid:ac6db855fca458e6|dcid_seq:0|
[2025/04/30 18:37:48 436912] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:PATH_IDLE|expire:1746038388436786|now:1746038268436786|interv:120000000|
[2025/04/30 18:37:48 436916] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:CONN_IDLE|expire:1746038388436786|now:1746038268436786|interv:120000000|
[2025/04/30 18:37:48 436920] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038268463731|pq_index:0|
[2025/04/30 18:37:48 436924] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038268436761|
[2025/04/30 18:37:48 436928] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268436928|
[2025/04/30 18:37:48 436932] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|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:1746038268436931|
[2025/04/30 18:37:48 436937] [debug] |scid:ac6db855fca458e6|xqc_path_get_perf_class|conn:000055FCDCB1D35C|path_id:0|path_srtt:49475|min_srtt:49475|path_bw:3695|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:48 436942] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_can_send|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:100|cwnd:140342|conn:000055FCDCB1D35C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 436947] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCDCB1D35C|path_id:0|path_srtt:49475|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:48 436951] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:10|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:48 436956] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:10|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:48 436960] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_can_send|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:100|cwnd:140342|conn:000055FCDCB1D35C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 436965] [debug] |scid:ac6db855fca458e6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:48 436970] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 18:37:48 437005] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:18|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:100|now:1746038268436975|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 437014] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:18|origin_pktnum:10|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:48 437021] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|path:0|inflight:100|applimit:0|
[2025/04/30 18:37:48 437027] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:2|expire:1746038268461038|now:1746038268437027|interval:24011|
[2025/04/30 18:37:48 437040] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268461038|now:1746038268437027|interv:24011|
[2025/04/30 18:37:48 437044] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140342|inflight:116|
[2025/04/30 18:37:48 437049] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038268461038|
[2025/04/30 18:37:48 437054] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038268461038|
[2025/04/30 18:37:48 437058] [debug] |xqc_engine_wakeup_after|wakeup:1746038268461038|now:1746038268437058|diff:23980|
[2025/04/30 18:37:48 437062] [debug] |xqc_engine_main_logic|END|now:1746038268436931|
[2025/04/30 18:37:48 437070] [info] |xqc_engine_packet_process|==>|conn:000055FCDCB1D35C|size:40|state:ESTABED|recv_time:1746038268437070|
[2025/04/30 18:37:48 437075] [debug] |scid:ac6db855fca458e6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ac6db855fca458e6|spin_bit:1|
[2025/04/30 18:37:48 437080] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 18:37:48 437084] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 18:37:48 437089] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 18:37:48 437093] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:48 437098] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|conn:000055FCDCB1D35C|path:0|pkt_num:14|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:14|
[2025/04/30 18:37:48 437103] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:192|prior_delivered:2368|prior_time:1746038268404854|is_app_limited:0|send_elapse:782|ack_elapse:32216|ctl_first_sent_time:1746038268405636|lagest_ack_time:1746038268437070|curr_delivered:2528|
[2025/04/30 18:37:48 437107] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_sent_time_update:1746038268405636|
[2025/04/30 18:37:48 437111] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 18:37:48 437116] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|conn:000055FCDCB1D35C|path:0|pkt_num:15|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 18:37:48 437120] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:192|prior_delivered:2368|prior_time:1746038268404854|is_app_limited:0|send_elapse:782|ack_elapse:32216|ctl_first_sent_time:1746038268405636|lagest_ack_time:1746038268437070|curr_delivered:2570|
[2025/04/30 18:37:48 437124] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_sent_time_update:1746038268405740|
[2025/04/30 18:37:48 437128] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 18:37:48 437132] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_rtt|before update rtt|conn:000055FCDCB1D35C|srtt:49475|rttvar:25770|minrtt:31283|latest_rtt:31330|ack_delay:0|
[2025/04/30 18:37:48 437137] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_rtt|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |after update rtt|conn:000055FCDCB1D35C|srtt:47207|rttvar:23864|minrtt:31283|latest_rtt:31330|ack_delay:0|
[2025/04/30 18:37:48 437141] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 18:37:48 437145] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:48 437149] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:12|lost_pn:12|po_sent_time:1746038268405379|lost_send_time:1746038268383963|loss_delay:53107|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:48 437158] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038268405379u|
[2025/04/30 18:37:48 437162] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:48 437166] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:47207|rtt_var:23864|pto_duration:142663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:48 437170] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 437174] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 437178] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:37:48 437182] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268605638|now:1746038268437166|interv:168472|
[2025/04/30 18:37:48 437186] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:2|expire:1746038268605638|now:1746038268437166|interval:168472|pto_count:0|srtt:47207
[2025/04/30 18:37:48 437191] [debug] |scid:ac6db855fca458e6|xqc_generate_sample|sampler: send_elapse 782, ack_elapse 32216, delivered 202|rate 6270|lost 2|
[2025/04/30 18:37:48 437195] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (6270) in round 2|
[2025/04/30 18:37:48 437199] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31283, old_rtt:31283|
[2025/04/30 18:37:48 437203] [debug] |scid:ac6db855fca458e6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1254|
[2025/04/30 18:37:48 437207] [debug] |scid:ac6db855fca458e6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140342|packet_lost:1|acked:84|po_sent_time:1746038268405740|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2438|
[2025/04/30 18:37:48 437211] [debug] |scid:ac6db855fca458e6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140342|packet_lost:1|acked:84|po_sent_time:1746038268405740|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2438|
[2025/04/30 18:37:48 437216] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |bbr on ack|mode:0|pacing_rate:6807731|bw:6270|cwnd:140426|full_bw_reached:0|inflight:16|srtt:47207|latest_rtt:31330|min_rtt:31283|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:37:48 437221] [stats] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |bandwidth change record|bw_before:3695|bw_after:6270|srtt:47207|cwnd:140426|
[2025/04/30 18:37:48 437225] [debug] |scid:ac6db855fca458e6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 18:37:48 437230] [info] |scid:ac6db855fca458e6|xqc_conn_on_pkt_processed|====>|conn:000055FCDCB1D35C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746038268437070|dcid:ac6db855fca458e6|dcid_seq:0|
[2025/04/30 18:37:48 437234] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:PATH_IDLE|expire:1746038388437070|now:1746038268437070|interv:120000000|
[2025/04/30 18:37:48 437238] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:CONN_IDLE|expire:1746038388437070|now:1746038268437070|interv:120000000|
[2025/04/30 18:37:48 437242] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038268461038|pq_index:0|
[2025/04/30 18:37:48 437246] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038268436931|
[2025/04/30 18:37:48 437250] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268437250|
[2025/04/30 18:37:48 437258] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|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:1746038268437257|
[2025/04/30 18:37:48 437263] [debug] |scid:ac6db855fca458e6|xqc_path_get_perf_class|conn:000055FCDCB1D35C|path_id:0|path_srtt:47207|min_srtt:47207|path_bw:6270|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:48 437268] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_can_send|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:16|cwnd:140426|conn:000055FCDCB1D35C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 437272] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCDCB1D35C|path_id:0|path_srtt:47207|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:48 437277] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:12|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:48 437281] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:12|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:48 437285] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_can_send|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:16|cwnd:140426|conn:000055FCDCB1D35C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 437290] [debug] |scid:ac6db855fca458e6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:48 437294] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 18:37:48 437343] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:19|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:16|now:1746038268437299|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 437357] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:19|origin_pktnum:12|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:48 437364] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|path:0|inflight:16|applimit:0|
[2025/04/30 18:37:48 437371] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|srtt:47207|rtt_var:23864|pto_duration:142663|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:48 437376] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:48 437380] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:48 437384] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_pto_time_and_space|conn:000055FCDCB1D35C|path:0|PNS: 2, unacked: 32|
[2025/04/30 18:37:48 437388] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:LOSS_DETECTION|expire:1746038268605962|now:1746038268437371|interv:168591|
[2025/04/30 18:37:48 437392] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055FCDCB1D35C|path:0|pns:2|expire:1746038268605962|now:1746038268437371|interval:168591|pto_count:0|srtt:47207
[2025/04/30 18:37:48 437397] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140426|inflight:32|
[2025/04/30 18:37:48 437402] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038268605962|
[2025/04/30 18:37:48 437406] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038268605962|
[2025/04/30 18:37:48 437410] [debug] |xqc_engine_wakeup_after|wakeup:1746038268605962|now:1746038268437410|diff:168552|
[2025/04/30 18:37:48 437414] [debug] |xqc_engine_main_logic|END|now:1746038268437257|
[2025/04/30 18:37:48 437424] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268437424|
[2025/04/30 18:37:48 437428] [debug] |xqc_engine_wakeup_after|wakeup:1746038268605962|now:1746038268437428|diff:168534|
[2025/04/30 18:37:48 437432] [debug] |xqc_engine_main_logic|END|now:1746038268437424|
[2025/04/30 18:37:48 467851] [info] |xqc_engine_packet_process|==>|conn:000055FCDCB1D35C|size:40|state:ESTABED|recv_time:1746038268467849|
[2025/04/30 18:37:48 467866] [debug] |scid:ac6db855fca458e6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ac6db855fca458e6|spin_bit:1|
[2025/04/30 18:37:48 467875] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 18:37:48 467881] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 18:37:48 467889] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 18:37:48 467895] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:48 467903] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|conn:000055FCDCB1D35C|path:0|pkt_num:18|origin_pktnum:10|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:19|path_largest_ack:18|
[2025/04/30 18:37:48 467911] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:116|prior_delivered:2486|prior_time:1746038268436786|is_app_limited:0|send_elapse:31485|ack_elapse:31063|ctl_first_sent_time:1746038268436975|lagest_ack_time:1746038268467849|curr_delivered:2586|
[2025/04/30 18:37:48 467919] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_sent_time_update:1746038268436975|
[2025/04/30 18:37:48 467926] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 18:37:48 467932] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|conn:000055FCDCB1D35C|path:0|pkt_num:19|origin_pktnum:12|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:19|path_largest_ack:19|
[2025/04/30 18:37:48 467939] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:32|prior_delivered:2570|prior_time:1746038268437070|is_app_limited:0|send_elapse:31663|ack_elapse:30779|ctl_first_sent_time:1746038268437299|lagest_ack_time:1746038268467849|curr_delivered:2602|
[2025/04/30 18:37:48 467946] [debug] |scid:ac6db855fca458e6|xqc_update_sample|sampler_sent_time_update:1746038268437299|
[2025/04/30 18:37:48 467953] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 18:37:48 467959] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_rtt|before update rtt|conn:000055FCDCB1D35C|srtt:47207|rttvar:23864|minrtt:31283|latest_rtt:30550|ack_delay:0|
[2025/04/30 18:37:48 467966] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_update_rtt|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |after update rtt|conn:000055FCDCB1D35C|srtt:45125|rttvar:22062|minrtt:30550|latest_rtt:30550|ack_delay:0|
[2025/04/30 18:37:48 467973] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_get_lost_sent_pn|largest_acked:19|lost_pn:16|thresh:3|
[2025/04/30 18:37:48 467980] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:2|
[2025/04/30 18:37:48 467985] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:48 467991] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055FCDCB1D35C|path:0|
[2025/04/30 18:37:48 467998] [debug] |scid:ac6db855fca458e6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:48 468004] [debug] |scid:ac6db855fca458e6|xqc_generate_sample|sampler: send_elapse 31663, ack_elapse 30779, delivered 32|rate 1010|lost 2|
[2025/04/30 18:37:48 468011] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:37:48 468025] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1010) in round 3|
[2025/04/30 18:37:48 468030] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_min_rtt|probertt expire|rtt:30550, old_rtt:31283|
[2025/04/30 18:37:48 468034] [debug] |scid:ac6db855fca458e6|xqc_bbr_update_min_rtt|minrtt expire|rtt:30550, old_rtt:31283|
[2025/04/30 18:37:48 468038] [debug] |scid:ac6db855fca458e6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1254|
[2025/04/30 18:37:48 468042] [debug] |scid:ac6db855fca458e6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140426|packet_lost:0|acked:32|po_sent_time:1746038268437299|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2602|
[2025/04/30 18:37:48 468047] [debug] |scid:ac6db855fca458e6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140426|packet_lost:0|acked:32|po_sent_time:1746038268437299|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2602|
[2025/04/30 18:37:48 468052] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_ack_received|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255 |bbr on ack|mode:0|pacing_rate:6807731|bw:6270|cwnd:140458|full_bw_reached:0|inflight:0|srtt:45125|latest_rtt:30550|min_rtt:30550|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:48 468058] [debug] |scid:ac6db855fca458e6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 18:37:48 468063] [info] |scid:ac6db855fca458e6|xqc_conn_on_pkt_processed|====>|conn:000055FCDCB1D35C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746038268467849|dcid:ac6db855fca458e6|dcid_seq:0|
[2025/04/30 18:37:48 468067] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:PATH_IDLE|expire:1746038388467849|now:1746038268467849|interv:120000000|
[2025/04/30 18:37:48 468072] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:CONN_IDLE|expire:1746038388467849|now:1746038268467849|interv:120000000|
[2025/04/30 18:37:48 468076] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038268605962|pq_index:0|
[2025/04/30 18:37:48 468080] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038268437257|
[2025/04/30 18:37:48 468084] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268468084|
[2025/04/30 18:37:48 468089] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|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:1746038268468088|
[2025/04/30 18:37:48 468096] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038388467849|
[2025/04/30 18:37:48 468100] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038388467849|
[2025/04/30 18:37:48 468104] [debug] |xqc_engine_wakeup_after|wakeup:1746038388467849|now:1746038268468104|diff:119999745|
[2025/04/30 18:37:48 468108] [debug] |xqc_engine_main_logic|END|now:1746038268468088|
[2025/04/30 18:37:48 468114] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268468114|
[2025/04/30 18:37:48 468118] [debug] |xqc_engine_wakeup_after|wakeup:1746038388467849|now:1746038268468118|diff:119999731|
[2025/04/30 18:37:48 468122] [debug] |xqc_engine_main_logic|END|now:1746038268468114|
[2025/04/30 18:37:48 560978] [info] |xqc_engine_packet_process|==>|conn:000055FCDCB1D35C|size:1200|state:ESTABED|recv_time:1746038268560977|
[2025/04/30 18:37:48 560993] [debug] |scid:ac6db855fca458e6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ac6db855fca458e6|spin_bit:1|
[2025/04/30 18:37:48 561003] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 18:37:48 561009] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 18:37:48 561026] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 18:37:48 561032] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:1|
[2025/04/30 18:37:48 561039] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:b|
[2025/04/30 18:37:48 561046] [debug] |scid:ac6db855fca458e6|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:37:48 561053] [debug] |scid:ac6db855fca458e6|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:37:48 561060] [debug] |scid:ac6db855fca458e6|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:37:48 561066] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038388467849|pq_index:0|
[2025/04/30 18:37:48 561071] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038268468088|
[2025/04/30 18:37:48 561075] [debug] |scid:ac6db855fca458e6|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:37:48 561082] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:48 561087] [debug] |scid:ac6db855fca458e6|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:48 561095] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:ACK_01RTT|expire:1746038268585977|now:1746038268560977|interv:25000|
[2025/04/30 18:37:48 561103] [debug] |scid:ac6db855fca458e6|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038268560977|max_ack_delay:25000|
[2025/04/30 18:37:48 561110] [debug] |scid:ac6db855fca458e6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 18:37:48 561118] [info] |scid:ac6db855fca458e6|xqc_conn_on_pkt_processed|====>|conn:000055FCDCB1D35C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:14|frame:PADDING PING STREAM |recv_time:1746038268560977|dcid:ac6db855fca458e6|dcid_seq:0|
[2025/04/30 18:37:48 561125] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:PATH_IDLE|expire:1746038388560977|now:1746038268560977|interv:120000000|
[2025/04/30 18:37:48 561132] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:CONN_IDLE|expire:1746038388560977|now:1746038268560977|interv:120000000|
[2025/04/30 18:37:48 561139] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268561139|
[2025/04/30 18:37:48 561147] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|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:1746038268561145|
[2025/04/30 18:37:48 561154] [debug] |scid:ac6db855fca458e6|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055FCDCB1D35C|
[2025/04/30 18:37:48 561161] [debug] |scid:ac6db855fca458e6|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:37:48 561165] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:STREAM_CLOSE|expire:1746038269036284|now:1746038268561165|interv:475119|
[2025/04/30 18:37:48 561226] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038268585977|
[2025/04/30 18:37:48 561234] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038268585977|
[2025/04/30 18:37:48 561241] [debug] |xqc_engine_wakeup_after|wakeup:1746038268585977|now:1746038268561241|diff:24736|
[2025/04/30 18:37:48 561248] [debug] |xqc_engine_main_logic|END|now:1746038268561145|
[2025/04/30 18:37:48 561255] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268561255|
[2025/04/30 18:37:48 561259] [debug] |xqc_engine_wakeup_after|wakeup:1746038268585977|now:1746038268561259|diff:24718|
[2025/04/30 18:37:48 561263] [debug] |xqc_engine_main_logic|END|now:1746038268561255|
[2025/04/30 18:37:48 585691] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268585691|
[2025/04/30 18:37:48 585702] [debug] |xqc_engine_wakeup_after|wakeup:1746038268585977|now:1746038268585702|diff:275|
[2025/04/30 18:37:48 585706] [debug] |xqc_engine_main_logic|END|now:1746038268585691|
[2025/04/30 18:37:48 586773] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268586773|
[2025/04/30 18:37:48 586779] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038268585977|pq_index:0|
[2025/04/30 18:37:48 586783] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038268561145|
[2025/04/30 18:37:48 586789] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|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:1746038268586787|
[2025/04/30 18:37:48 586793] [debug] |scid:ac6db855fca458e6|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038268585977|now:1746038268586787|
[2025/04/30 18:37:48 586798] [debug] |scid:ac6db855fca458e6|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:48 586802] [debug] |scid:ac6db855fca458e6|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038268585977|now:1746038268586787|
[2025/04/30 18:37:48 586805] [debug] |scid:ac6db855fca458e6|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:48 586811] [debug] |scid:ac6db855fca458e6|xqc_gen_ack_frame|largest_recv:14|ack_delay:25834|first_ack_range:5|largest_pkt_recv_time:1746038268560977|
[2025/04/30 18:37:48 586815] [debug] |scid:ac6db855fca458e6|xqc_gen_ack_frame|high:14|low:9|pkt_pns:2|
[2025/04/30 18:37:48 586819] [debug] |scid:ac6db855fca458e6|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/04/30 18:37:48 586823] [debug] |scid:ac6db855fca458e6|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/04/30 18:37:48 586828] [debug] |scid:ac6db855fca458e6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:48 586832] [debug] |scid:ac6db855fca458e6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 586838] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:48 586842] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 18:37:48 586881] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:20|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746038268586850|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 586891] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:20|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:48 586899] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038269036284|
[2025/04/30 18:37:48 586906] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038269036284|
[2025/04/30 18:37:48 586912] [debug] |xqc_engine_wakeup_after|wakeup:1746038269036284|now:1746038268586912|diff:449372|
[2025/04/30 18:37:48 586918] [debug] |xqc_engine_main_logic|END|now:1746038268586787|
[2025/04/30 18:37:48 617399] [info] |xqc_engine_packet_process|==>|conn:000055FCDCB1D35C|size:37|state:ESTABED|recv_time:1746038268617398|
[2025/04/30 18:37:48 617414] [debug] |scid:ac6db855fca458e6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ac6db855fca458e6|spin_bit:1|
[2025/04/30 18:37:48 617424] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 18:37:48 617430] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 18:37:48 617439] [debug] |scid:ac6db855fca458e6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 18:37:48 617453] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:48 617460] [debug] |scid:ac6db855fca458e6|xqc_process_frames|frame_type:12|
[2025/04/30 18:37:48 617467] [debug] |scid:ac6db855fca458e6|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 18:37:48 617475] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:ACK_01RTT|expire:1746038268642398|now:1746038268617398|interv:25000|
[2025/04/30 18:37:48 617483] [debug] |scid:ac6db855fca458e6|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:1746038268617398|max_ack_delay:25000|
[2025/04/30 18:37:48 617490] [debug] |scid:ac6db855fca458e6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 18:37:48 617496] [info] |scid:ac6db855fca458e6|xqc_conn_on_pkt_processed|====>|conn:000055FCDCB1D35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK MAX_STREAMS |recv_time:1746038268617398|dcid:ac6db855fca458e6|dcid_seq:0|
[2025/04/30 18:37:48 617501] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:PATH_IDLE|expire:1746038388617398|now:1746038268617398|interv:120000000|
[2025/04/30 18:37:48 617508] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:CONN_IDLE|expire:1746038388617398|now:1746038268617398|interv:120000000|
[2025/04/30 18:37:48 617514] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038269036284|pq_index:0|
[2025/04/30 18:37:48 617520] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038268586787|
[2025/04/30 18:37:48 617527] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268617527|
[2025/04/30 18:37:48 617535] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|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:1746038268617533|
[2025/04/30 18:37:48 617544] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038268642398|
[2025/04/30 18:37:48 617550] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038268642398|
[2025/04/30 18:37:48 617556] [debug] |xqc_engine_wakeup_after|wakeup:1746038268642398|now:1746038268617556|diff:24842|
[2025/04/30 18:37:48 617561] [debug] |xqc_engine_main_logic|END|now:1746038268617533|
[2025/04/30 18:37:48 617566] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268617566|
[2025/04/30 18:37:48 617570] [debug] |xqc_engine_wakeup_after|wakeup:1746038268642398|now:1746038268617570|diff:24828|
[2025/04/30 18:37:48 617574] [debug] |xqc_engine_main_logic|END|now:1746038268617566|
[2025/04/30 18:37:48 643066] [debug] |xqc_engine_main_logic|BEGIN|now:1746038268643066|
[2025/04/30 18:37:48 643075] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038268642398|pq_index:0|
[2025/04/30 18:37:48 643079] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038268617533|
[2025/04/30 18:37:48 643084] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|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:1746038268643083|
[2025/04/30 18:37:48 643089] [debug] |scid:ac6db855fca458e6|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038268642398|now:1746038268643083|
[2025/04/30 18:37:48 643093] [debug] |scid:ac6db855fca458e6|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:48 643097] [debug] |scid:ac6db855fca458e6|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038268642398|now:1746038268643083|
[2025/04/30 18:37:48 643106] [debug] |scid:ac6db855fca458e6|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:48 643111] [debug] |scid:ac6db855fca458e6|xqc_gen_ack_frame|largest_recv:15|ack_delay:25713|first_ack_range:6|largest_pkt_recv_time:1746038268617398|
[2025/04/30 18:37:48 643116] [debug] |scid:ac6db855fca458e6|xqc_gen_ack_frame|high:15|low:9|pkt_pns:2|
[2025/04/30 18:37:48 643120] [debug] |scid:ac6db855fca458e6|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/04/30 18:37:48 643124] [debug] |scid:ac6db855fca458e6|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/04/30 18:37:48 643128] [debug] |scid:ac6db855fca458e6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:48 643133] [debug] |scid:ac6db855fca458e6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 643138] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:48 643143] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 18:37:48 643181] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:21|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746038268643150|stream_id:0|stream_offset:0|
[2025/04/30 18:37:48 643190] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:21|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:48 643199] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038269036284|
[2025/04/30 18:37:48 643205] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038269036284|
[2025/04/30 18:37:48 643211] [debug] |xqc_engine_wakeup_after|wakeup:1746038269036284|now:1746038268643211|diff:393073|
[2025/04/30 18:37:48 643217] [debug] |xqc_engine_main_logic|END|now:1746038268643083|
[2025/04/30 18:37:49 037165] [debug] |xqc_engine_main_logic|BEGIN|now:1746038269037165|
[2025/04/30 18:37:49 037187] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038269036284|pq_index:0|
[2025/04/30 18:37:49 037192] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038268643083|
[2025/04/30 18:37:49 037199] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|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:1746038269037197|
[2025/04/30 18:37:49 037204] [debug] |scid:ac6db855fca458e6|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746038269036284|now:1746038269037197|
[2025/04/30 18:37:49 037209] [debug] |scid:ac6db855fca458e6|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:37:49 037213] [debug] |scid:ac6db855fca458e6|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:37:49 037236] [info] |scid:ac6db855fca458e6|xqc_conn_close|conn:000055FCDCB1D35C|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 |
[2025/04/30 18:37:49 037242] [debug] |scid:ac6db855fca458e6|xqc_timer_set|type:CONN_DRAINING|expire:1746038269512360|now:1746038269037241|interv:475119|
[2025/04/30 18:37:49 037246] [debug] |scid:ac6db855fca458e6|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 18:37:49 037251] [debug] |scid:ac6db855fca458e6|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:37:49 037255] [debug] |scid:ac6db855fca458e6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:37:49 037259] [debug] |scid:ac6db855fca458e6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:37:49 037275] [debug] |scid:ac6db855fca458e6|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:49 037282] [debug] |scid:ac6db855fca458e6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:49 037288] [info] |scid:ac6db855fca458e6|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 
[2025/04/30 18:37:49 037298] [debug] |scid:ac6db855fca458e6|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:37:49 037331] [stats] |scid:ac6db855fca458e6|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:1746038267436921|wrt_delay:26|snd_delay:111|finwrt_delay:26|finsnd_delay:968050|finrcv_delay:1124131|finread_delay:1124239|all_acked_delay:999431|firstfinack_dely:999425|close_delay:1124244|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255|path_info:mp is not supported in connection scid:ac6db855fca458e6|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:37:49 037342] [debug] |scid:ac6db855fca458e6|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746038269036284|now:1746038269037197|
[2025/04/30 18:37:49 037349] [debug] |scid:ac6db855fca458e6|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:37:49 037357] [debug] |scid:ac6db855fca458e6|xqc_path_get_perf_class|conn:000055FCDCB1D35C|path_id:0|path_srtt:45125|min_srtt:45125|path_bw:6270|loss_rate:25.00|path_pto:0|
[2025/04/30 18:37:49 037365] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055FCDCB1D35C|path_id:0|path_srtt:45125|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:49 037373] [debug] |scid:ac6db855fca458e6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:2|
[2025/04/30 18:37:49 037381] [debug] |scid:ac6db855fca458e6|xqc_check_acked_or_dropped_pkt|conn:000055FCDCB1D35C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:37:49 037390] [debug] |scid:ac6db855fca458e6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 18:37:49 037461] [info] |scid:ac6db855fca458e6|xqc_send_packet_with_pn|<==|conn:000055FCDCB1D35C|path:0|pkt_num:22|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038269037404|stream_id:0|stream_offset:0|
[2025/04/30 18:37:49 037471] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_on_packet_sent|conn:000055FCDCB1D35C|path:0|pkt_num:22|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:37:49 037480] [debug] |scid:ac6db855fca458e6|xqc_conn_next_wakeup_time|wakeup_time:1746038269512360|
[2025/04/30 18:37:49 037486] [debug] |scid:ac6db855fca458e6|xqc_engine_add_wakeup_queue|next_tick_time:1746038269512360|
[2025/04/30 18:37:49 037493] [debug] |xqc_engine_wakeup_after|wakeup:1746038269512360|now:1746038269037493|diff:474867|
[2025/04/30 18:37:49 037498] [debug] |xqc_engine_main_logic|END|now:1746038269037197|
[2025/04/30 18:37:49 512281] [debug] |xqc_engine_main_logic|BEGIN|now:1746038269512281|
[2025/04/30 18:37:49 512324] [debug] |xqc_engine_wakeup_after|wakeup:1746038269512360|now:1746038269512324|diff:36|
[2025/04/30 18:37:49 512330] [debug] |xqc_engine_main_logic|END|now:1746038269512281|
[2025/04/30 18:37:49 513397] [debug] |xqc_engine_main_logic|BEGIN|now:1746038269513397|
[2025/04/30 18:37:49 513404] [debug] |scid:ac6db855fca458e6|xqc_engine_remove_wakeup_queue|next_tick_time:1746038269512360|pq_index:0|
[2025/04/30 18:37:49 513409] [debug] |scid:ac6db855fca458e6|xqc_engine_add_active_queue|last_ticked_time:1746038269037197|
[2025/04/30 18:37:49 513416] [debug] |scid:ac6db855fca458e6|xqc_engine_process_conn|conn:000055FCDCB1D35C|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:1746038269513413|
[2025/04/30 18:37:49 513430] [debug] |scid:ac6db855fca458e6|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746038269512360|now:1746038269513413|
[2025/04/30 18:37:49 513435] [debug] |scid:ac6db855fca458e6|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746038269512360|now:1746038269513413|
[2025/04/30 18:37:49 513439] [debug] |scid:ac6db855fca458e6|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:37:49 513444] [info] |xqc_engine_main_logic|conn:000055FCDCB1D35C|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255|conn_state:13|next_tick_time:1746038269512360
[2025/04/30 18:37:49 513458] [report] |scid:ac6db855fca458e6|xqc_conn_destroy|000055FCDCB1D35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:936622|first_send_delay:1186|conn_persist:2077692|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-45311-ac6db855fca458e6 p-193.167.100.100-443-91d6882cb394f255|hsk_recv:935824|close_recv:0|close_send:1601638|last_recv:1181632|last_send:1601638|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,23,13,12,51,0,1024,i96,4,28,37,404,15,1181,0,4,31,40,4,13,1032,0,4,1191,1200,83,14,1125,0,4,22,4,21,1207,4,18,40000,22,1601,4,22,4,20,1151,0-2,0-2,0-0,0-0,0-0,0-45,0-5642,0-6585,0-17,0-12,0-2,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:2|snd_pkt:17|spurious_loss:0|detected_loss:4|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:37:49 513520] [debug] |scid:ac6db855fca458e6|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:37:49 513531] [debug] |scid:ac6db855fca458e6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:37:49 513537] [debug] |scid:ac6db855fca458e6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:37:49 513541] [debug] |scid:ac6db855fca458e6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:37:49 513611] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:37:49 513617] [debug] |xqc_engine_main_logic|END|now:1746038269513413|
[2025/04/30 18:37:49 513634] [debug] |xqc_engine_destroy|begin|