[2025/04/30 09:10:37 253450] [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 09:10:37 253484] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 09:10:37 253488] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 09:10:37 253493] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 09:10:37 253497] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 09:10:37 253505] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 09:10:37 253509] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 09:10:37 253513] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 09:10:37 253517] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 09:10:37 253649] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:CONN_IDLE|expire:1746004357253647|now:1746004237253647|interv:120000000|
[2025/04/30 09:10:37 253677] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:PATH_IDLE|expire:1746004357253677|now:1746004237253677|interv:120000000|
[2025/04/30 09:10:37 253690] [debug] |xqc_path_create|path:0|dcid:b9e6cd30c6df313e|scid:4260fae2b290baa1|create_path_count:1|
[2025/04/30 09:10:37 253697] [debug] |scid:4260fae2b290baa1|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 09:10:37 253704] [debug] |xqc_path_init|path:0|dcid:b9e6cd30c6df313e|scid:4260fae2b290baa1|state:2|
[2025/04/30 09:10:37 253710] [debug] |scid:4260fae2b290baa1|xqc_conn_create|success|scid:4260fae2b290baa1|dcid:b9e6cd30c6df313e|conn:000055B671D6435C|
[2025/04/30 09:10:37 253722] [debug] |scid:4260fae2b290baa1|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 09:10:37 253730] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:10:37 254470] [debug] |scid:4260fae2b290baa1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 09:10:37 254478] [debug] |scid:4260fae2b290baa1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:10:37 254484] [debug] |scid:4260fae2b290baa1|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:10:37 254490] [debug] |scid:4260fae2b290baa1|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 09:10:37 254496] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746004237254495|
[2025/04/30 09:10:37 254502] [debug] |scid:4260fae2b290baa1|xqc_process_crypto_write_streams|
[2025/04/30 09:10:37 254506] [debug] |scid:4260fae2b290baa1|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:10:37 254517] [info] |scid:4260fae2b290baa1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:683|sent:616|pkt_type:INIT|frame:CRYPTO |now:1746004237254516|
[2025/04/30 09:10:37 254522] [debug] |scid:4260fae2b290baa1|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 09:10:37 254529] [debug] |scid:4260fae2b290baa1|xqc_path_get_perf_class|conn:000055B671D6435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:10:37 254534] [debug] |scid:4260fae2b290baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B671D6435C|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 09:10:37 254539] [debug] |scid:4260fae2b290baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:683|reinj:0|path_class:2|
[2025/04/30 09:10:37 254545] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:0|size:683|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:10:37 254551] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:10:37 254645] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746004237254566|stream_id:0|stream_offset:0|
[2025/04/30 09:10:37 254653] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|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 09:10:37 254658] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:10:37 254662] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:10:37 254668] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:10:37 254671] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:37 254675] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:10:37 254679] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004238004566|now:1746004237254662|interv:749904|
[2025/04/30 09:10:37 254683] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:0|expire:1746004238004566|now:1746004237254662|interval:749904|pto_count:0|srtt:250000
[2025/04/30 09:10:37 254689] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 09:10:37 254694] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004238004566|
[2025/04/30 09:10:37 254699] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_active_queue|last_ticked_time:1746004237254495|pd_index:0|
[2025/04/30 09:10:37 254703] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004238004566|
[2025/04/30 09:10:37 254707] [debug] |xqc_engine_wakeup_after|wakeup:1746004238004566|now:1746004237254707|diff:749859|
[2025/04/30 09:10:37 254712] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:10:37 254766] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004238004566|pq_index:0|
[2025/04/30 09:10:37 254774] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004237254495|
[2025/04/30 09:10:37 254788] [debug] |scid:4260fae2b290baa1|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 09:10:37 254795] [debug] |scid:4260fae2b290baa1|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 09:10:37 254805] [debug] |scid:4260fae2b290baa1|xqc_stream_buff_data|size:17|
[2025/04/30 09:10:37 254812] [info] |scid:4260fae2b290baa1|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:000055B671D6435C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 09:10:37 254822] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746004237254821|
[2025/04/30 09:10:37 254830] [debug] |scid:4260fae2b290baa1|xqc_path_get_perf_class|conn:000055B671D6435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:10:37 254835] [debug] |scid:4260fae2b290baa1|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:000055B671D6435C|stream_id:0|stream_offset:17|
[2025/04/30 09:10:37 254842] [debug] |scid:4260fae2b290baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B671D6435C|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 09:10:37 254856] [debug] |scid:4260fae2b290baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 09:10:37 254864] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:10:37 254871] [debug] |scid:4260fae2b290baa1|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:000055B671D6435C|stream_id:0|stream_offset:17|
[2025/04/30 09:10:37 254878] [debug] |scid:4260fae2b290baa1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:10:37 254885] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:10:37 254928] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746004237254895|stream_id:0|stream_offset:17|
[2025/04/30 09:10:37 254939] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|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 09:10:37 254947] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 09:10:37 254951] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:10:37 254957] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:10:37 254964] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:37 254970] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:10:37 254976] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:10:37 254980] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004238004566|now:1746004237254951|interv:749615|
[2025/04/30 09:10:37 254985] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:0|expire:1746004238004566|now:1746004237254951|interval:749615|pto_count:0|srtt:250000
[2025/04/30 09:10:37 254989] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 09:10:37 254994] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004238004566|
[2025/04/30 09:10:37 254998] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_active_queue|last_ticked_time:1746004237254821|pd_index:0|
[2025/04/30 09:10:37 255002] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004238004566|
[2025/04/30 09:10:37 255006] [debug] |xqc_engine_wakeup_after|wakeup:1746004238004566|now:1746004237255006|diff:749560|
[2025/04/30 09:10:37 255011] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:10:38 004669] [debug] |xqc_engine_main_logic|BEGIN|now:1746004238004668|
[2025/04/30 09:10:38 004694] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004238004566|pq_index:0|
[2025/04/30 09:10:38 004700] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004237254821|
[2025/04/30 09:10:38 004707] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746004238004705|
[2025/04/30 09:10:38 004713] [debug] |scid:4260fae2b290baa1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004238004566|now:1746004238004705|
[2025/04/30 09:10:38 004717] [debug] |scid:4260fae2b290baa1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:10:38 004735] [debug] |scid:4260fae2b290baa1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B671D6435C|path:0|bytes_in_flight:1234|
[2025/04/30 09:10:38 004740] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:10:38 004745] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:10:38 004749] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:38 004753] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:10:38 004757] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:10:38 004761] [debug] |scid:4260fae2b290baa1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:10:38 004767] [debug] |scid:4260fae2b290baa1|xqc_conn_send_probe_pkt|conn:000055B671D6435C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 09:10:38 004775] [debug] |scid:4260fae2b290baa1|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:10:38 004779] [debug] |scid:4260fae2b290baa1|xqc_conn_send_probe_pkt|conn:000055B671D6435C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 09:10:38 004791] [debug] |scid:4260fae2b290baa1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B671D6435C|pto_count:1
[2025/04/30 09:10:38 004795] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:10:38 004800] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:38 004804] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:38 004808] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:10:38 004812] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:10:38 004816] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004238004795|interv:18444998069471546820|
[2025/04/30 09:10:38 004820] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:0|expire:18446744073709551615|now:1746004238004795|interval:18444998069471546820|pto_count:1|srtt:250000
[2025/04/30 09:10:38 004828] [debug] |scid:4260fae2b290baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:10:38 004833] [debug] |scid:4260fae2b290baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:10:38 004838] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:10:38 004845] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:10:38 004934] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746004238004862|stream_id:0|stream_offset:0|
[2025/04/30 09:10:38 004940] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|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 09:10:38 004950] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 09:10:38 004955] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:10:38 004959] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:10:38 004963] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:38 004967] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:10:38 004971] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:10:38 004975] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004239504862|now:1746004238004954|interv:1499908|
[2025/04/30 09:10:38 004979] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:0|expire:1746004239504862|now:1746004238004954|interval:1499908|pto_count:1|srtt:250000
[2025/04/30 09:10:38 004984] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 09:10:38 004990] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:10:38 004994] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:10:38 005019] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746004238005000|stream_id:0|stream_offset:0|
[2025/04/30 09:10:38 005024] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|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 09:10:38 005029] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 09:10:38 005033] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:10:38 005037] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:10:38 005041] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:38 005045] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:10:38 005049] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:10:38 005053] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004239505000|now:1746004238005033|interv:1499967|
[2025/04/30 09:10:38 005057] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:0|expire:1746004239505000|now:1746004238005033|interval:1499967|pto_count:1|srtt:250000
[2025/04/30 09:10:38 005061] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 09:10:38 005066] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004239505000|
[2025/04/30 09:10:38 005070] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004239505000|
[2025/04/30 09:10:38 005074] [debug] |xqc_engine_wakeup_after|wakeup:1746004239505000|now:1746004238005074|diff:1499926|
[2025/04/30 09:10:38 005083] [debug] |xqc_engine_main_logic|END|now:1746004238004705|
[2025/04/30 09:10:39 040680] [info] |xqc_engine_packet_process|==>|conn:000055B671D6435C|size:1200|state:C_INITIAL_SENT|recv_time:1746004239040676|
[2025/04/30 09:10:39 040711] [debug] |scid:4260fae2b290baa1|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:10:39 040717] [debug] |scid:4260fae2b290baa1|xqc_packet_parse_initial|success|Length:150|
[2025/04/30 09:10:39 040732] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:10:39 040741] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:10:39 040759] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 09:10:39 040769] [debug] |scid:4260fae2b290baa1|xqc_process_frames|frame_type:6|
[2025/04/30 09:10:39 040779] [debug] |scid:4260fae2b290baa1|xqc_process_crypto_frame|level:0|
[2025/04/30 09:10:39 040787] [debug] |scid:4260fae2b290baa1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:10:39 040794] [debug] |scid:4260fae2b290baa1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 09:10:39 041255] [debug] |scid:4260fae2b290baa1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 09:10:39 041264] [debug] |scid:4260fae2b290baa1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:10:39 041270] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004239505000|pq_index:0|
[2025/04/30 09:10:39 041280] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004238004705|
[2025/04/30 09:10:39 041292] [info] |scid:4260fae2b290baa1|xqc_conn_confirm_cid|dcid change|ori:b9e6cd30c6df313e|new:73726a97a487e2ed|
[2025/04/30 09:10:39 041302] [info] |scid:4260fae2b290baa1|xqc_conn_addr_validated|Address Validated|conn:000055B671D6435C|role:0|
[2025/04/30 09:10:39 041309] [debug] |scid:4260fae2b290baa1|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:10:39 041316] [debug] |scid:4260fae2b290baa1|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 09:10:39 041322] [debug] |scid:4260fae2b290baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 09:10:39 041328] [info] |scid:4260fae2b290baa1|xqc_conn_on_pkt_processed|====>|conn:000055B671D6435C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:CRYPTO |recv_time:1746004239040676|dcid:4260fae2b290baa1|dcid_seq:0|
[2025/04/30 09:10:39 041335] [debug] |scid:4260fae2b290baa1|xqc_packet_parse_handshake|success|Length:999|
[2025/04/30 09:10:39 041341] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:10:39 041346] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:10:39 041354] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:10:39 041359] [debug] |scid:4260fae2b290baa1|xqc_process_frames|frame_type:6|
[2025/04/30 09:10:39 041368] [debug] |scid:4260fae2b290baa1|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 09:10:39 041406] [debug] |scid:4260fae2b290baa1|xqc_process_crypto_frame|level:2|
[2025/04/30 09:10:39 041416] [debug] |scid:4260fae2b290baa1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:10:39 041421] [debug] |scid:4260fae2b290baa1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|201u|
[2025/04/30 09:10:39 041505] [debug] |scid:4260fae2b290baa1|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:10:39 041510] [info] |scid:4260fae2b290baa1|xqc_conn_tls_transport_params_cb|store sr_token with cid: b9e6cd30c6df313e|token:f11e7a7b67b94e4316b953273e6b6ac2
[2025/04/30 09:10:39 041515] [debug] |scid:4260fae2b290baa1|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 09:10:39 041520] [warn] |scid:4260fae2b290baa1|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:10:39 041801] [debug] |scid:4260fae2b290baa1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:10:39 041811] [debug] |scid:4260fae2b290baa1|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:10:39 041816] [debug] |scid:4260fae2b290baa1|xqc_process_frames|frame_type:0|
[2025/04/30 09:10:39 041820] [debug] |scid:4260fae2b290baa1|xqc_process_padding_frame|process padding|
[2025/04/30 09:10:39 041827] [debug] |scid:4260fae2b290baa1|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:10:39 041835] [debug] |scid:4260fae2b290baa1|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 09:10:39 041843] [debug] |scid:4260fae2b290baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:10:39 041849] [info] |scid:4260fae2b290baa1|xqc_conn_on_pkt_processed|====>|conn:000055B671D6435C|path:0|size:1024|pkt_type:HSK|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746004239040676|dcid:4260fae2b290baa1|dcid_seq:0|
[2025/04/30 09:10:39 041856] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:PATH_IDLE|expire:1746004359040676|now:1746004239040676|interv:120000000|
[2025/04/30 09:10:39 041860] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:CONN_IDLE|expire:1746004359040676|now:1746004239040676|interv:120000000|
[2025/04/30 09:10:39 041865] [debug] |xqc_engine_main_logic|BEGIN|now:1746004239041865|
[2025/04/30 09:10:39 041870] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746004239041869|
[2025/04/30 09:10:39 041876] [info] |scid:4260fae2b290baa1|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:10:39 041880] [debug] |scid:4260fae2b290baa1|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 09:10:39 041884] [debug] |scid:4260fae2b290baa1|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:10:39 041888] [debug] |scid:4260fae2b290baa1|xqc_process_crypto_write_streams|
[2025/04/30 09:10:39 041892] [debug] |scid:4260fae2b290baa1|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:10:39 041896] [debug] |scid:4260fae2b290baa1|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:10:39 041900] [debug] |scid:4260fae2b290baa1|xqc_process_crypto_write_streams|
[2025/04/30 09:10:39 041904] [debug] |scid:4260fae2b290baa1|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:10:39 041911] [info] |scid:4260fae2b290baa1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:84|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746004239041910|
[2025/04/30 09:10:39 041919] [debug] |scid:4260fae2b290baa1|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055B671D6435C|
[2025/04/30 09:10:39 041927] [debug] |scid:4260fae2b290baa1|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2418|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:10:39 041934] [debug] |scid:4260fae2b290baa1|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1234|cwnd:137856|pkt_num:1|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:10:39 041938] [debug] |scid:4260fae2b290baa1|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 09:10:39 041943] [info] |scid:4260fae2b290baa1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:10:39 041947] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:10:39 041957] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 041961] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:39 041965] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:10:39 041969] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:10:39 041973] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004239041947|interv:18444998069470509668|
[2025/04/30 09:10:39 041977] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:0|expire:18446744073709551615|now:1746004239041947|interval:18444998069470509668|pto_count:0|srtt:250000
[2025/04/30 09:10:39 041982] [debug] |scid:4260fae2b290baa1|xqc_conn_early_data_accept|accept|
[2025/04/30 09:10:39 041987] [debug] |scid:4260fae2b290baa1|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 09:10:39 041993] [debug] |scid:4260fae2b290baa1|xqc_gen_ack_frame|largest_recv:1|ack_delay:1317|first_ack_range:0|largest_pkt_recv_time:1746004239040676|
[2025/04/30 09:10:39 042000] [debug] |scid:4260fae2b290baa1|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 09:10:39 042007] [debug] |scid:4260fae2b290baa1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:10:39 042013] [debug] |scid:4260fae2b290baa1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:10:39 042019] [debug] |scid:4260fae2b290baa1|xqc_gen_ack_frame|largest_recv:1|ack_delay:1343|first_ack_range:0|largest_pkt_recv_time:1746004239040676|
[2025/04/30 09:10:39 042023] [debug] |scid:4260fae2b290baa1|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 09:10:39 042027] [debug] |scid:4260fae2b290baa1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:10:39 042031] [debug] |scid:4260fae2b290baa1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:10:39 042038] [debug] |scid:4260fae2b290baa1|xqc_path_get_perf_class|conn:000055B671D6435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:25.00|path_pto:0|
[2025/04/30 09:10:39 042042] [debug] |scid:4260fae2b290baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B671D6435C|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 09:10:39 042048] [debug] |scid:4260fae2b290baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:84|reinj:0|path_class:2|
[2025/04/30 09:10:39 042052] [debug] |scid:4260fae2b290baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 042057] [debug] |scid:4260fae2b290baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 042062] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:10:39 042068] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:10:39 042118] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:0|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746004239042076|stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 042126] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|path:0|pkt_num:0|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:10:39 042131] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 09:10:39 042140] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:10:39 042145] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 042148] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 84|
[2025/04/30 09:10:39 042152] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:10:39 042156] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:10:39 042160] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004239792076|now:1746004239042140|interv:749936|
[2025/04/30 09:10:39 042165] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:1|expire:1746004239792076|now:1746004239042140|interval:749936|pto_count:0|srtt:250000
[2025/04/30 09:10:39 042173] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:134|
[2025/04/30 09:10:39 042181] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:0|size:73|pkt_type:INIT|frame:ACK |
[2025/04/30 09:10:39 042188] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:10:39 042218] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:134|now:1746004239042197|stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 042224] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|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 09:10:39 042229] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:1184|
[2025/04/30 09:10:39 042233] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:134|
[2025/04/30 09:10:39 042238] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 09:10:39 042242] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:10:39 042269] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:134|now:1746004239042247|stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 042278] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:10:39 042284] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004239792076|
[2025/04/30 09:10:39 042289] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004239792076|
[2025/04/30 09:10:39 042293] [debug] |xqc_engine_wakeup_after|wakeup:1746004239792076|now:1746004239042293|diff:749783|
[2025/04/30 09:10:39 042297] [debug] |xqc_engine_main_logic|END|now:1746004239041869|
[2025/04/30 09:10:39 042306] [info] |xqc_engine_packet_process|==>|conn:000055B671D6435C|size:1200|state:ESTABED|recv_time:1746004239042306|
[2025/04/30 09:10:39 042311] [info] |scid:4260fae2b290baa1|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/04/30 09:10:39 042315] [info] |scid:4260fae2b290baa1|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 09:10:39 042319] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:PATH_IDLE|expire:1746004359042306|now:1746004239042306|interv:120000000|
[2025/04/30 09:10:39 042324] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:CONN_IDLE|expire:1746004359042306|now:1746004239042306|interv:120000000|
[2025/04/30 09:10:39 042332] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004239792076|pq_index:0|
[2025/04/30 09:10:39 042337] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004239041869|
[2025/04/30 09:10:39 042343] [debug] |xqc_engine_main_logic|BEGIN|now:1746004239042343|
[2025/04/30 09:10:39 042351] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004239042350|
[2025/04/30 09:10:39 042360] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004239792076|
[2025/04/30 09:10:39 042366] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004239792076|
[2025/04/30 09:10:39 042370] [debug] |xqc_engine_wakeup_after|wakeup:1746004239792076|now:1746004239042370|diff:749706|
[2025/04/30 09:10:39 042374] [debug] |xqc_engine_main_logic|END|now:1746004239042350|
[2025/04/30 09:10:39 703799] [info] |xqc_engine_packet_process|==>|conn:000055B671D6435C|size:1200|state:ESTABED|recv_time:1746004239703794|
[2025/04/30 09:10:39 703825] [info] |scid:4260fae2b290baa1|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/04/30 09:10:39 703833] [info] |scid:4260fae2b290baa1|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 09:10:39 703840] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:PATH_IDLE|expire:1746004359703794|now:1746004239703794|interv:120000000|
[2025/04/30 09:10:39 703845] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:CONN_IDLE|expire:1746004359703794|now:1746004239703794|interv:120000000|
[2025/04/30 09:10:39 703850] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004239792076|pq_index:0|
[2025/04/30 09:10:39 703857] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004239042350|
[2025/04/30 09:10:39 703866] [debug] |xqc_engine_main_logic|BEGIN|now:1746004239703866|
[2025/04/30 09:10:39 703875] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004239703872|
[2025/04/30 09:10:39 703887] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004239792076|
[2025/04/30 09:10:39 703893] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004239792076|
[2025/04/30 09:10:39 703899] [debug] |xqc_engine_wakeup_after|wakeup:1746004239792076|now:1746004239703899|diff:88177|
[2025/04/30 09:10:39 703906] [debug] |xqc_engine_main_logic|END|now:1746004239703872|
[2025/04/30 09:10:39 704747] [info] |xqc_engine_packet_process|==>|conn:000055B671D6435C|size:1200|state:ESTABED|recv_time:1746004239704746|
[2025/04/30 09:10:39 704759] [info] |scid:4260fae2b290baa1|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/04/30 09:10:39 704766] [info] |scid:4260fae2b290baa1|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 09:10:39 704772] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:PATH_IDLE|expire:1746004359704746|now:1746004239704746|interv:120000000|
[2025/04/30 09:10:39 704780] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:CONN_IDLE|expire:1746004359704746|now:1746004239704746|interv:120000000|
[2025/04/30 09:10:39 704785] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004239792076|pq_index:0|
[2025/04/30 09:10:39 704793] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004239703872|
[2025/04/30 09:10:39 704800] [debug] |xqc_engine_main_logic|BEGIN|now:1746004239704800|
[2025/04/30 09:10:39 704808] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004239704806|
[2025/04/30 09:10:39 704825] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004239792076|
[2025/04/30 09:10:39 704831] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004239792076|
[2025/04/30 09:10:39 704837] [debug] |xqc_engine_wakeup_after|wakeup:1746004239792076|now:1746004239704837|diff:87239|
[2025/04/30 09:10:39 704843] [debug] |xqc_engine_main_logic|END|now:1746004239704806|
[2025/04/30 09:10:39 791913] [debug] |xqc_engine_main_logic|BEGIN|now:1746004239791913|
[2025/04/30 09:10:39 791925] [debug] |xqc_engine_wakeup_after|wakeup:1746004239792076|now:1746004239791925|diff:151|
[2025/04/30 09:10:39 791930] [debug] |xqc_engine_main_logic|END|now:1746004239791913|
[2025/04/30 09:10:39 792996] [debug] |xqc_engine_main_logic|BEGIN|now:1746004239792995|
[2025/04/30 09:10:39 793002] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004239792076|pq_index:0|
[2025/04/30 09:10:39 793006] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004239704806|
[2025/04/30 09:10:39 793011] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004239793010|
[2025/04/30 09:10:39 793016] [debug] |scid:4260fae2b290baa1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004239792076|now:1746004239793010|
[2025/04/30 09:10:39 793020] [debug] |scid:4260fae2b290baa1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:10:39 793025] [debug] |scid:4260fae2b290baa1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B671D6435C|path:0|bytes_in_flight:134|
[2025/04/30 09:10:39 793029] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:10:39 793034] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 793038] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 84|
[2025/04/30 09:10:39 793042] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:10:39 793046] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:10:39 793050] [debug] |scid:4260fae2b290baa1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:10:39 793055] [debug] |scid:4260fae2b290baa1|xqc_conn_send_probe_pkt|conn:000055B671D6435C|path:0|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 09:10:39 793062] [debug] |scid:4260fae2b290baa1|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:10:39 793066] [debug] |scid:4260fae2b290baa1|xqc_conn_send_probe_pkt|conn:000055B671D6435C|path:0|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 09:10:39 793070] [debug] |scid:4260fae2b290baa1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B671D6435C|pto_count:1
[2025/04/30 09:10:39 793075] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:10:39 793079] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 793083] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:39 793087] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:10:39 793096] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:10:39 793100] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004239793074|interv:18444998069469758541|
[2025/04/30 09:10:39 793104] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:0|expire:18446744073709551615|now:1746004239793074|interval:18444998069469758541|pto_count:1|srtt:250000
[2025/04/30 09:10:39 793110] [debug] |scid:4260fae2b290baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 793115] [debug] |scid:4260fae2b290baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 793120] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:10:39 793126] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:10:39 793175] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:2|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746004239793143|stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 793182] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|path:0|pkt_num:2|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:10:39 793187] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 09:10:39 793192] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:10:39 793196] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 793200] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 84|
[2025/04/30 09:10:39 793204] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:10:39 793208] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:10:39 793212] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004241293143|now:1746004239793191|interv:1499952|
[2025/04/30 09:10:39 793216] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:1|expire:1746004241293143|now:1746004239793191|interval:1499952|pto_count:1|srtt:250000
[2025/04/30 09:10:39 793221] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:134|
[2025/04/30 09:10:39 793226] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:10:39 793231] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:10:39 793253] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:3|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:134|now:1746004239793236|stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 793259] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|path:0|pkt_num:3|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:10:39 793263] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:1184|
[2025/04/30 09:10:39 793267] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:10:39 793276] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 793280] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 168|
[2025/04/30 09:10:39 793284] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:10:39 793287] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:10:39 793291] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004241293236|now:1746004239793267|interv:1499969|
[2025/04/30 09:10:39 793295] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:1|expire:1746004241293236|now:1746004239793267|interval:1499969|pto_count:1|srtt:250000
[2025/04/30 09:10:39 793300] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:218|
[2025/04/30 09:10:39 793304] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004241293236|
[2025/04/30 09:10:39 793308] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004241293236|
[2025/04/30 09:10:39 793312] [debug] |xqc_engine_wakeup_after|wakeup:1746004241293236|now:1746004239793312|diff:1499924|
[2025/04/30 09:10:39 793316] [debug] |xqc_engine_main_logic|END|now:1746004239793010|
[2025/04/30 09:10:39 825444] [info] |xqc_engine_packet_process|==>|conn:000055B671D6435C|size:349|state:ESTABED|recv_time:1746004239825443|
[2025/04/30 09:10:39 825463] [debug] |scid:4260fae2b290baa1|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:10:39 825473] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:10:39 825492] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:10:39 825501] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 09:10:39 825507] [debug] |scid:4260fae2b290baa1|xqc_process_frames|frame_type:2|
[2025/04/30 09:10:39 825516] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|conn:000055B671D6435C|path:0|pkt_num:2|origin_pktnum:0|size:84|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:10:39 825524] [debug] |scid:4260fae2b290baa1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:134|prior_delivered:0|prior_time:1746004237254566|is_app_limited:1|send_elapse:2538577|ack_elapse:2570877|ctl_first_sent_time:1746004239793143|lagest_ack_time:1746004239825443|curr_delivered:84|
[2025/04/30 09:10:39 825531] [debug] |scid:4260fae2b290baa1|xqc_update_sample|sampler_sent_time_update:1746004239793143|
[2025/04/30 09:10:39 825538] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:10:39 825544] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_rtt|before update rtt|conn:000055B671D6435C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32300|ack_delay:0|
[2025/04/30 09:10:39 825555] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_rtt|l-0.0.0.0-45137-4260fae2b290baa1 p-193.167.100.100-443-73726a97a487e2ed |after update rtt|conn:000055B671D6435C|srtt:32300|rttvar:16150|minrtt:32300|latest_rtt:32300|ack_delay:0|
[2025/04/30 09:10:39 825561] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:10:39 825567] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:10:39 825571] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:32300|rtt_var:16150|pto_duration:96900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:10:39 825583] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 825587] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:39 825591] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:10:39 825595] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:10:39 825600] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004239825571|interv:18444998069469726044|
[2025/04/30 09:10:39 825607] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:0|expire:18446744073709551615|now:1746004239825571|interval:18444998069469726044|pto_count:0|srtt:32300
[2025/04/30 09:10:39 825614] [debug] |scid:4260fae2b290baa1|xqc_generate_sample|sampler: send_elapse 2538577, ack_elapse 2570877, delivered 84|rate 32|lost 0|
[2025/04/30 09:10:39 825621] [debug] |scid:4260fae2b290baa1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:10:39 825627] [debug] |scid:4260fae2b290baa1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32) in round 1|
[2025/04/30 09:10:39 825631] [debug] |scid:4260fae2b290baa1|xqc_bbr_update_min_rtt|probertt expire|rtt:32300, old_rtt:2147483647|
[2025/04/30 09:10:39 825635] [debug] |scid:4260fae2b290baa1|xqc_bbr_update_min_rtt|minrtt expire|rtt:32300, old_rtt:2147483647|
[2025/04/30 09:10:39 825639] [debug] |scid:4260fae2b290baa1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:6|
[2025/04/30 09:10:39 825643] [debug] |scid:4260fae2b290baa1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:84|po_sent_time:1746004239793143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:84|
[2025/04/30 09:10:39 825648] [debug] |scid:4260fae2b290baa1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:84|po_sent_time:1746004239793143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:84|
[2025/04/30 09:10:39 825653] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|l-0.0.0.0-45137-4260fae2b290baa1 p-193.167.100.100-443-73726a97a487e2ed |bbr on ack|mode:0|pacing_rate:12313142|bw:32|cwnd:137940|full_bw_reached:0|inflight:50|srtt:32300|latest_rtt:32300|min_rtt:32300|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:10:39 825661] [debug] |scid:4260fae2b290baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 09:10:39 825666] [info] |scid:4260fae2b290baa1|xqc_conn_on_pkt_processed|====>|conn:000055B671D6435C|path:0|size:349|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746004239825443|dcid:4260fae2b290baa1|dcid_seq:0|
[2025/04/30 09:10:39 825671] [debug] |scid:4260fae2b290baa1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4260fae2b290baa1|spin_bit:0|
[2025/04/30 09:10:39 825677] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:10:39 825681] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:10:39 825688] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:10:39 825692] [debug] |scid:4260fae2b290baa1|xqc_process_frames|frame_type:6|
[2025/04/30 09:10:39 825698] [debug] |scid:4260fae2b290baa1|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 09:10:39 825702] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004241293236|pq_index:0|
[2025/04/30 09:10:39 825707] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004239793010|
[2025/04/30 09:10:39 825714] [debug] |scid:4260fae2b290baa1|xqc_process_crypto_frame|level:3|
[2025/04/30 09:10:39 825719] [debug] |scid:4260fae2b290baa1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 09:10:39 825723] [debug] |scid:4260fae2b290baa1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|273u|
[2025/04/30 09:10:39 825952] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:ACK_01RTT|expire:1746004239850443|now:1746004239825443|interv:25000|
[2025/04/30 09:10:39 825964] [debug] |scid:4260fae2b290baa1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004239825443|max_ack_delay:25000|
[2025/04/30 09:10:39 825972] [debug] |scid:4260fae2b290baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:10:39 825979] [info] |scid:4260fae2b290baa1|xqc_conn_on_pkt_processed|====>|conn:000055B671D6435C|path:0|size:303|pkt_type:SHORT_HEADER|pkt_num:0|frame:CRYPTO |recv_time:1746004239825443|dcid:4260fae2b290baa1|dcid_seq:0|
[2025/04/30 09:10:39 825984] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:PATH_IDLE|expire:1746004359825443|now:1746004239825443|interv:120000000|
[2025/04/30 09:10:39 825988] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:CONN_IDLE|expire:1746004359825443|now:1746004239825443|interv:120000000|
[2025/04/30 09:10:39 825992] [debug] |xqc_engine_main_logic|BEGIN|now:1746004239825992|
[2025/04/30 09:10:39 825997] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004239825996|
[2025/04/30 09:10:39 826002] [debug] |scid:4260fae2b290baa1|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:10:39 826007] [debug] |scid:4260fae2b290baa1|xqc_process_crypto_write_streams|
[2025/04/30 09:10:39 826011] [debug] |scid:4260fae2b290baa1|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:10:39 826015] [debug] |scid:4260fae2b290baa1|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:10:39 826020] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004239850443|
[2025/04/30 09:10:39 826024] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004239850443|
[2025/04/30 09:10:39 826028] [debug] |xqc_engine_wakeup_after|wakeup:1746004239850443|now:1746004239826028|diff:24415|
[2025/04/30 09:10:39 826032] [debug] |xqc_engine_main_logic|END|now:1746004239825996|
[2025/04/30 09:10:39 826042] [info] |xqc_engine_packet_process|==>|conn:000055B671D6435C|size:150|state:ESTABED|recv_time:1746004239826041|
[2025/04/30 09:10:39 826046] [debug] |scid:4260fae2b290baa1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4260fae2b290baa1|spin_bit:0|
[2025/04/30 09:10:39 826052] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:10:39 826056] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:10:39 826063] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:10:39 826067] [debug] |scid:4260fae2b290baa1|xqc_process_frames|frame_type:1e|
[2025/04/30 09:10:39 826071] [debug] |scid:4260fae2b290baa1|xqc_process_frames|frame_type:7|
[2025/04/30 09:10:39 826134] [debug] |scid:4260fae2b290baa1|xqc_process_frames|frame_type:18|
[2025/04/30 09:10:39 826139] [debug] |scid:4260fae2b290baa1|xqc_process_new_conn_id_frame|new_conn_id|c52ab445dbd11446|sr_token:f0d0bf7bbb7a0820fdab40bed92d0047
[2025/04/30 09:10:39 826146] [debug] |scid:4260fae2b290baa1|xqc_process_frames|frame_type:18|
[2025/04/30 09:10:39 826150] [debug] |scid:4260fae2b290baa1|xqc_process_new_conn_id_frame|new_conn_id|120e020c62e02b35|sr_token:cf87081fe9301c6d16a6892868d4f754
[2025/04/30 09:10:39 826159] [debug] |scid:4260fae2b290baa1|xqc_process_frames|frame_type:18|
[2025/04/30 09:10:39 826163] [debug] |scid:4260fae2b290baa1|xqc_process_new_conn_id_frame|new_conn_id|799cae029b0d9e69|sr_token:f08d5d631792ee7aa10c972dd6966662
[2025/04/30 09:10:39 826168] [info] |scid:4260fae2b290baa1|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055B671D6435C|
[2025/04/30 09:10:39 826173] [info] |scid:4260fae2b290baa1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:10:39 826177] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:32300|rtt_var:16150|pto_duration:96900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:10:39 826181] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 826185] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:39 826189] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:10:39 826193] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004239826176|now:1746004239826176|interv:0|
[2025/04/30 09:10:39 826197] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:2|expire:1746004237376795|now:1746004239826176|interval:0|pto_count:0|srtt:32300
[2025/04/30 09:10:39 826202] [debug] |scid:4260fae2b290baa1|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:10:39 826207] [debug] |scid:4260fae2b290baa1|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:10:39 826212] [debug] |scid:4260fae2b290baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:10:39 826216] [info] |scid:4260fae2b290baa1|xqc_conn_on_pkt_processed|====>|conn:000055B671D6435C|path:0|size:150|pkt_type:SHORT_HEADER|pkt_num:1|frame:NEW_TOKEN NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746004239826041|dcid:4260fae2b290baa1|dcid_seq:0|
[2025/04/30 09:10:39 826221] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:PATH_IDLE|expire:1746004359826041|now:1746004239826041|interv:120000000|
[2025/04/30 09:10:39 826225] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:CONN_IDLE|expire:1746004359826041|now:1746004239826041|interv:120000000|
[2025/04/30 09:10:39 826229] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004239850443|pq_index:0|
[2025/04/30 09:10:39 826233] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004239825996|
[2025/04/30 09:10:39 826237] [debug] |xqc_engine_main_logic|BEGIN|now:1746004239826237|
[2025/04/30 09:10:39 826242] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004239826241|
[2025/04/30 09:10:39 826246] [debug] |scid:4260fae2b290baa1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004239826176|now:1746004239826241|
[2025/04/30 09:10:39 826250] [debug] |scid:4260fae2b290baa1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:10:39 826254] [debug] |scid:4260fae2b290baa1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B671D6435C|path:0|bytes_in_flight:50|
[2025/04/30 09:10:39 826258] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:32300|rtt_var:16150|pto_duration:96900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:10:39 826265] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 826269] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:39 826273] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:10:39 826277] [debug] |scid:4260fae2b290baa1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:10:39 826282] [debug] |scid:4260fae2b290baa1|xqc_conn_send_probe_pkt|conn:000055B671D6435C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:10:39 826286] [debug] |scid:4260fae2b290baa1|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:10:39 826290] [debug] |scid:4260fae2b290baa1|xqc_conn_send_probe_pkt|conn:000055B671D6435C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:10:39 826295] [debug] |scid:4260fae2b290baa1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B671D6435C|pto_count:1
[2025/04/30 09:10:39 826299] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B671D6435C|path:0|
[2025/04/30 09:10:39 826303] [debug] |scid:4260fae2b290baa1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:10:39 826307] [debug] |scid:4260fae2b290baa1|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746004239826241|
[2025/04/30 09:10:39 826311] [debug] |scid:4260fae2b290baa1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:10:39 826316] [debug] |scid:4260fae2b290baa1|xqc_gen_ack_frame|largest_recv:1|ack_delay:275|first_ack_range:1|largest_pkt_recv_time:1746004239826041|
[2025/04/30 09:10:39 826321] [debug] |scid:4260fae2b290baa1|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/04/30 09:10:39 826325] [debug] |scid:4260fae2b290baa1|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:10:39 826330] [debug] |scid:4260fae2b290baa1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:10:39 826342] [debug] |scid:4260fae2b290baa1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4970f2ed9a768a70|sr_token:80c22a9eff7f0000faa75954b6550000|seq_num:1
[2025/04/30 09:10:39 826350] [debug] |scid:4260fae2b290baa1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ee0ff4d6a9b176ac|sr_token:80c22a9eff7f0000faa75954b6550000|seq_num:2
[2025/04/30 09:10:39 826354] [debug] |scid:4260fae2b290baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:10:39 826358] [debug] |scid:4260fae2b290baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:10:39 826363] [debug] |scid:4260fae2b290baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 826368] [debug] |scid:4260fae2b290baa1|xqc_path_get_perf_class|conn:000055B671D6435C|path_id:0|path_srtt:32300|min_srtt:32300|path_bw:32|loss_rate:33.33|path_pto:1|
[2025/04/30 09:10:39 826372] [debug] |scid:4260fae2b290baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B671D6435C|path_id:0|path_srtt:32300|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:10:39 826402] [debug] |scid:4260fae2b290baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 09:10:39 826407] [debug] |scid:4260fae2b290baa1|xqc_path_get_perf_class|conn:000055B671D6435C|path_id:0|path_srtt:32300|min_srtt:32300|path_bw:32|loss_rate:33.33|path_pto:1|
[2025/04/30 09:10:39 826411] [debug] |scid:4260fae2b290baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B671D6435C|path_id:0|path_srtt:32300|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:10:39 826419] [debug] |scid:4260fae2b290baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 09:10:39 826424] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:10:39 826428] [debug] |scid:4260fae2b290baa1|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055B671D6435C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:10:39 826433] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:10:39 826469] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:1|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746004239826440|stream_id:0|stream_offset:17|
[2025/04/30 09:10:39 826475] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|path:0|pkt_num:1|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:10:39 826480] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 09:10:39 826485] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:32300|rtt_var:16150|pto_duration:193800|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:10:39 826489] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 826493] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:39 826497] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 34|
[2025/04/30 09:10:39 826501] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004240070240|now:1746004239826485|interv:243755|
[2025/04/30 09:10:39 826505] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:2|expire:1746004240070240|now:1746004239826485|interval:243755|pto_count:1|srtt:32300
[2025/04/30 09:10:39 826510] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137940|inflight:34|
[2025/04/30 09:10:39 826514] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:10:39 826519] [debug] |scid:4260fae2b290baa1|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055B671D6435C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:10:39 826523] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:10:39 826545] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:2|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746004239826528|stream_id:0|stream_offset:17|
[2025/04/30 09:10:39 826550] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|path:0|pkt_num:2|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:10:39 826555] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:1184|
[2025/04/30 09:10:39 826559] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:32300|rtt_var:16150|pto_duration:193800|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:10:39 826563] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 826567] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:39 826571] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 68|
[2025/04/30 09:10:39 826580] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004240070328|now:1746004239826559|interv:243769|
[2025/04/30 09:10:39 826584] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:2|expire:1746004240070328|now:1746004239826559|interval:243769|pto_count:1|srtt:32300
[2025/04/30 09:10:39 826589] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137940|inflight:68|
[2025/04/30 09:10:39 826594] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:10:39 826598] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:10:39 826619] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:3|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:68|now:1746004239826603|stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 826624] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|path:0|pkt_num:3|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:10:39 826629] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:10:39 826633] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:10:39 826651] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:4|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746004239826638|stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 826656] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|path:0|pkt_num:4|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:10:39 826661] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:1184|
[2025/04/30 09:10:39 826665] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:32300|rtt_var:16150|pto_duration:193800|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:10:39 826669] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 826674] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:39 826681] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 109|
[2025/04/30 09:10:39 826687] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004240070438|now:1746004239826665|interv:243773|
[2025/04/30 09:10:39 826693] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:2|expire:1746004240070438|now:1746004239826665|interval:243773|pto_count:1|srtt:32300
[2025/04/30 09:10:39 826700] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137940|inflight:109|
[2025/04/30 09:10:39 826706] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:10:39 826710] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-8|next_skip_chance:1746004240192410|current_time:1746004239826710|
[2025/04/30 09:10:39 826715] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:10:39 826738] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746004239826720|stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 826747] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|path:0|pkt_num:9|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:10:39 826752] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:1184|
[2025/04/30 09:10:39 826756] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:32300|rtt_var:16150|pto_duration:193800|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:10:39 826760] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 826767] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:39 826773] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 150|
[2025/04/30 09:10:39 826780] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004240070520|now:1746004239826756|interv:243764|
[2025/04/30 09:10:39 826786] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:2|expire:1746004240070520|now:1746004239826756|interval:243764|pto_count:1|srtt:32300
[2025/04/30 09:10:39 826791] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137940|inflight:150|
[2025/04/30 09:10:39 826796] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004240070520|
[2025/04/30 09:10:39 826800] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004240070520|
[2025/04/30 09:10:39 826805] [debug] |xqc_engine_wakeup_after|wakeup:1746004240070520|now:1746004239826805|diff:243715|
[2025/04/30 09:10:39 826810] [debug] |xqc_engine_main_logic|END|now:1746004239826241|
[2025/04/30 09:10:39 826816] [debug] |xqc_engine_main_logic|BEGIN|now:1746004239826816|
[2025/04/30 09:10:39 826820] [debug] |xqc_engine_wakeup_after|wakeup:1746004240070520|now:1746004239826820|diff:243700|
[2025/04/30 09:10:39 826824] [debug] |xqc_engine_main_logic|END|now:1746004239826816|
[2025/04/30 09:10:39 859882] [info] |xqc_engine_packet_process|==>|conn:000055B671D6435C|size:1060|state:ESTABED|recv_time:1746004239859880|
[2025/04/30 09:10:39 859900] [debug] |scid:4260fae2b290baa1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4260fae2b290baa1|spin_bit:0|
[2025/04/30 09:10:39 859912] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:10:39 859920] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:10:39 859932] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:10:39 859940] [debug] |scid:4260fae2b290baa1|xqc_process_frames|frame_type:2|
[2025/04/30 09:10:39 859950] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|conn:000055B671D6435C|path:0|pkt_num:2|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 09:10:39 859960] [debug] |scid:4260fae2b290baa1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:84|prior_time:1746004239826440|is_app_limited:1|send_elapse:88|ack_elapse:33440|ctl_first_sent_time:1746004239826528|lagest_ack_time:1746004239859880|curr_delivered:118|
[2025/04/30 09:10:39 859969] [debug] |scid:4260fae2b290baa1|xqc_update_sample|sampler_sent_time_update:1746004239826528|
[2025/04/30 09:10:39 859977] [debug] |scid:4260fae2b290baa1|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:10:39 859988] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:10:39 860006] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_rtt|before update rtt|conn:000055B671D6435C|srtt:32300|rttvar:16150|minrtt:32300|latest_rtt:33352|ack_delay:1000|
[2025/04/30 09:10:39 860015] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_rtt|l-0.0.0.0-45137-4260fae2b290baa1 p-193.167.100.100-443-73726a97a487e2ed |after update rtt|conn:000055B671D6435C|srtt:32307|rttvar:12126|minrtt:32300|latest_rtt:33352|ack_delay:1000|
[2025/04/30 09:10:39 860024] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:10:39 860034] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/04/30 09:10:39 860042] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:10:39 860051] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:32307|rtt_var:12126|pto_duration:80811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:10:39 860059] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 860067] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:39 860073] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 82|
[2025/04/30 09:10:39 860078] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004239932531|now:1746004239860050|interv:72481|
[2025/04/30 09:10:39 860083] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:2|expire:1746004239932531|now:1746004239860050|interval:72481|pto_count:0|srtt:32307
[2025/04/30 09:10:39 860089] [debug] |scid:4260fae2b290baa1|xqc_generate_sample|sampler: send_elapse 88, ack_elapse 33440, delivered 34|rate 1016|lost 0|
[2025/04/30 09:10:39 860094] [debug] |scid:4260fae2b290baa1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:10:39 860099] [debug] |scid:4260fae2b290baa1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1016) in round 2|
[2025/04/30 09:10:39 860105] [debug] |scid:4260fae2b290baa1|xqc_bbr_update_min_rtt|minrtt expire|rtt:32300, old_rtt:32300|
[2025/04/30 09:10:39 860110] [debug] |scid:4260fae2b290baa1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:168|
[2025/04/30 09:10:39 860115] [debug] |scid:4260fae2b290baa1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137940|packet_lost:0|acked:34|po_sent_time:1746004239826528|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:118|
[2025/04/30 09:10:39 860121] [debug] |scid:4260fae2b290baa1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137940|packet_lost:0|acked:34|po_sent_time:1746004239826528|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:118|
[2025/04/30 09:10:39 860127] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|l-0.0.0.0-45137-4260fae2b290baa1 p-193.167.100.100-443-73726a97a487e2ed |bbr on ack|mode:0|pacing_rate:12313142|bw:1016|cwnd:137974|full_bw_reached:0|inflight:82|srtt:32307|latest_rtt:33352|min_rtt:32300|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:10:39 860133] [stats] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|l-0.0.0.0-45137-4260fae2b290baa1 p-193.167.100.100-443-73726a97a487e2ed |bandwidth change record|bw_before:32|bw_after:1016|srtt:32307|cwnd:137974|
[2025/04/30 09:10:39 860139] [debug] |scid:4260fae2b290baa1|xqc_process_frames|frame_type:b|
[2025/04/30 09:10:39 860145] [debug] |scid:4260fae2b290baa1|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 09:10:39 860150] [debug] |scid:4260fae2b290baa1|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 09:10:39 860161] [debug] |scid:4260fae2b290baa1|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:10:39 860166] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004240070520|pq_index:0|
[2025/04/30 09:10:39 860171] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004239826241|
[2025/04/30 09:10:39 860176] [debug] |scid:4260fae2b290baa1|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 09:10:39 860182] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:ACK_01RTT|expire:1746004239884880|now:1746004239859880|interv:25000|
[2025/04/30 09:10:39 860189] [debug] |scid:4260fae2b290baa1|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004239859880|max_ack_delay:25000|
[2025/04/30 09:10:39 860195] [debug] |scid:4260fae2b290baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:10:39 860200] [info] |scid:4260fae2b290baa1|xqc_conn_on_pkt_processed|====>|conn:000055B671D6435C|path:0|size:1060|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK STREAM |recv_time:1746004239859880|dcid:4260fae2b290baa1|dcid_seq:0|
[2025/04/30 09:10:39 860206] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:PATH_IDLE|expire:1746004359859880|now:1746004239859880|interv:120000000|
[2025/04/30 09:10:39 860212] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:CONN_IDLE|expire:1746004359859880|now:1746004239859880|interv:120000000|
[2025/04/30 09:10:39 860217] [debug] |xqc_engine_main_logic|BEGIN|now:1746004239860217|
[2025/04/30 09:10:39 860223] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004239860222|
[2025/04/30 09:10:39 860229] [debug] |scid:4260fae2b290baa1|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055B671D6435C|
[2025/04/30 09:10:39 860237] [debug] |scid:4260fae2b290baa1|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:10:39 860242] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:STREAM_CLOSE|expire:1746004240177675|now:1746004239860242|interv:317433|
[2025/04/30 09:10:39 860294] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004239884880|
[2025/04/30 09:10:39 860305] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004239884880|
[2025/04/30 09:10:39 860313] [debug] |xqc_engine_wakeup_after|wakeup:1746004239884880|now:1746004239860312|diff:24568|
[2025/04/30 09:10:39 860318] [debug] |xqc_engine_main_logic|END|now:1746004239860222|
[2025/04/30 09:10:39 860326] [debug] |xqc_engine_main_logic|BEGIN|now:1746004239860326|
[2025/04/30 09:10:39 860334] [debug] |xqc_engine_wakeup_after|wakeup:1746004239884880|now:1746004239860334|diff:24546|
[2025/04/30 09:10:39 860342] [debug] |xqc_engine_main_logic|END|now:1746004239860326|
[2025/04/30 09:10:39 884766] [debug] |xqc_engine_main_logic|BEGIN|now:1746004239884766|
[2025/04/30 09:10:39 884778] [debug] |xqc_engine_wakeup_after|wakeup:1746004239884880|now:1746004239884778|diff:102|
[2025/04/30 09:10:39 884783] [debug] |xqc_engine_main_logic|END|now:1746004239884766|
[2025/04/30 09:10:39 885850] [debug] |xqc_engine_main_logic|BEGIN|now:1746004239885850|
[2025/04/30 09:10:39 885857] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004239884880|pq_index:0|
[2025/04/30 09:10:39 885861] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004239860222|
[2025/04/30 09:10:39 885866] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004239885865|
[2025/04/30 09:10:39 885876] [debug] |scid:4260fae2b290baa1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004239884880|now:1746004239885865|
[2025/04/30 09:10:39 885880] [debug] |scid:4260fae2b290baa1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:10:39 885884] [debug] |scid:4260fae2b290baa1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004239884880|now:1746004239885865|
[2025/04/30 09:10:39 885888] [debug] |scid:4260fae2b290baa1|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:10:39 885894] [debug] |scid:4260fae2b290baa1|xqc_gen_ack_frame|largest_recv:2|ack_delay:26013|first_ack_range:0|largest_pkt_recv_time:1746004239859880|
[2025/04/30 09:10:39 885898] [debug] |scid:4260fae2b290baa1|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 09:10:39 885902] [debug] |scid:4260fae2b290baa1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 09:10:39 885907] [debug] |scid:4260fae2b290baa1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:10:39 885912] [debug] |scid:4260fae2b290baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 885917] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:10:39 885921] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:10:39 885968] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1746004239885929|stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 885974] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|path:0|pkt_num:10|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 09:10:39 885980] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004239932531|
[2025/04/30 09:10:39 885984] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004239932531|
[2025/04/30 09:10:39 885988] [debug] |xqc_engine_wakeup_after|wakeup:1746004239932531|now:1746004239885988|diff:46543|
[2025/04/30 09:10:39 885992] [debug] |xqc_engine_main_logic|END|now:1746004239885865|
[2025/04/30 09:10:39 932700] [debug] |xqc_engine_main_logic|BEGIN|now:1746004239932700|
[2025/04/30 09:10:39 932711] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004239932531|pq_index:0|
[2025/04/30 09:10:39 932715] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004239885865|
[2025/04/30 09:10:39 932721] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004239932719|
[2025/04/30 09:10:39 932725] [debug] |scid:4260fae2b290baa1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004239932531|now:1746004239932719|
[2025/04/30 09:10:39 932730] [debug] |scid:4260fae2b290baa1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:10:39 932734] [debug] |scid:4260fae2b290baa1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B671D6435C|path:0|bytes_in_flight:82|
[2025/04/30 09:10:39 932738] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:32307|rtt_var:12126|pto_duration:80811|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:10:39 932742] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 932752] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:39 932755] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 82|
[2025/04/30 09:10:39 932759] [debug] |scid:4260fae2b290baa1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:10:39 932764] [debug] |scid:4260fae2b290baa1|xqc_conn_send_probe_pkt|conn:000055B671D6435C|path:0|pkt_num:4|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:10:39 932769] [debug] |scid:4260fae2b290baa1|xqc_conn_send_probe_pkt|conn:000055B671D6435C|path:0|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:10:39 932774] [debug] |scid:4260fae2b290baa1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B671D6435C|pto_count:1
[2025/04/30 09:10:39 932778] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B671D6435C|path:0|
[2025/04/30 09:10:39 932782] [debug] |scid:4260fae2b290baa1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:10:39 932786] [debug] |scid:4260fae2b290baa1|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746004239932719|
[2025/04/30 09:10:39 932790] [debug] |scid:4260fae2b290baa1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:10:39 932795] [debug] |scid:4260fae2b290baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 932799] [debug] |scid:4260fae2b290baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 932804] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:4|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:10:39 932808] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:10:39 932843] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:11|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746004239932816|stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 932849] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|path:0|pkt_num:11|origin_pktnum:4|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:10:39 932854] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 09:10:39 932858] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:32307|rtt_var:12126|pto_duration:161622|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:10:39 932862] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 932866] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:39 932870] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:10:39 932874] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004240144438|now:1746004239932858|interv:211580|
[2025/04/30 09:10:39 932878] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:2|expire:1746004240144438|now:1746004239932858|interval:211580|pto_count:1|srtt:32307
[2025/04/30 09:10:39 932883] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137974|inflight:41|
[2025/04/30 09:10:39 932888] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:10:39 932896] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:10:39 932918] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:12|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746004239932902|stream_id:0|stream_offset:0|
[2025/04/30 09:10:39 932924] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|path:0|pkt_num:12|origin_pktnum:9|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:10:39 932929] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:1184|
[2025/04/30 09:10:39 932933] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:32307|rtt_var:12126|pto_duration:161622|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:10:39 932937] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 932941] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:39 932945] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 82|
[2025/04/30 09:10:39 932949] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004240144524|now:1746004239932933|interv:211591|
[2025/04/30 09:10:39 932953] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:2|expire:1746004240144524|now:1746004239932933|interval:211591|pto_count:1|srtt:32307
[2025/04/30 09:10:39 932957] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137974|inflight:82|
[2025/04/30 09:10:39 932962] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004240144524|
[2025/04/30 09:10:39 932966] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004240144524|
[2025/04/30 09:10:39 932970] [debug] |xqc_engine_wakeup_after|wakeup:1746004240144524|now:1746004239932970|diff:211554|
[2025/04/30 09:10:39 932974] [debug] |xqc_engine_main_logic|END|now:1746004239932719|
[2025/04/30 09:10:39 985081] [info] |xqc_engine_packet_process|==>|conn:000055B671D6435C|size:34|state:ESTABED|recv_time:1746004239985079|
[2025/04/30 09:10:39 985096] [debug] |scid:4260fae2b290baa1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4260fae2b290baa1|spin_bit:1|
[2025/04/30 09:10:39 985107] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:10:39 985113] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:10:39 985123] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:10:39 985130] [debug] |scid:4260fae2b290baa1|xqc_process_frames|frame_type:2|
[2025/04/30 09:10:39 985140] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|conn:000055B671D6435C|path:0|pkt_num:11|origin_pktnum:4|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 09:10:39 985147] [debug] |scid:4260fae2b290baa1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:118|prior_time:1746004239932816|is_app_limited:1|send_elapse:0|ack_elapse:52263|ctl_first_sent_time:1746004239932816|lagest_ack_time:1746004239985079|curr_delivered:159|
[2025/04/30 09:10:39 985154] [debug] |scid:4260fae2b290baa1|xqc_update_sample|sampler_sent_time_update:1746004239932816|
[2025/04/30 09:10:39 985162] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:10:39 985169] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_rtt|before update rtt|conn:000055B671D6435C|srtt:32307|rttvar:12126|minrtt:32300|latest_rtt:52263|ack_delay:22000|
[2025/04/30 09:10:39 985184] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_rtt|l-0.0.0.0-45137-4260fae2b290baa1 p-193.167.100.100-443-73726a97a487e2ed |after update rtt|conn:000055B671D6435C|srtt:34801|rttvar:14084|minrtt:32300|latest_rtt:52263|ack_delay:22000|
[2025/04/30 09:10:39 985192] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 09:10:39 985198] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 09:10:39 985203] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:2|
[2025/04/30 09:10:39 985207] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:10:39 985211] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:34801|rtt_var:14084|pto_duration:91137|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:10:39 985216] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:39 985220] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:39 985224] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:10:39 985229] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004240049039|now:1746004239985211|interv:63828|
[2025/04/30 09:10:39 985236] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:2|expire:1746004240049039|now:1746004239985211|interval:63828|pto_count:0|srtt:34801
[2025/04/30 09:10:39 985243] [debug] |scid:4260fae2b290baa1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 52263, delivered 41|rate 784|lost 0|
[2025/04/30 09:10:39 985250] [debug] |scid:4260fae2b290baa1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:10:39 985256] [debug] |scid:4260fae2b290baa1|xqc_bbr_update_min_rtt|minrtt expire|rtt:32300, old_rtt:32300|
[2025/04/30 09:10:39 985260] [debug] |scid:4260fae2b290baa1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:82|
[2025/04/30 09:10:39 985264] [debug] |scid:4260fae2b290baa1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137974|packet_lost:0|acked:41|po_sent_time:1746004239932816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:159|
[2025/04/30 09:10:39 985269] [debug] |scid:4260fae2b290baa1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137974|packet_lost:0|acked:41|po_sent_time:1746004239932816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:159|
[2025/04/30 09:10:39 985273] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|l-0.0.0.0-45137-4260fae2b290baa1 p-193.167.100.100-443-73726a97a487e2ed |bbr on ack|mode:0|pacing_rate:12313142|bw:1016|cwnd:138015|full_bw_reached:0|inflight:41|srtt:34801|latest_rtt:52263|min_rtt:32300|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:10:39 985280] [debug] |scid:4260fae2b290baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:10:39 985285] [info] |scid:4260fae2b290baa1|xqc_conn_on_pkt_processed|====>|conn:000055B671D6435C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1746004239985079|dcid:4260fae2b290baa1|dcid_seq:0|
[2025/04/30 09:10:39 985290] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:PATH_IDLE|expire:1746004359985079|now:1746004239985079|interv:120000000|
[2025/04/30 09:10:39 985294] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:CONN_IDLE|expire:1746004359985079|now:1746004239985079|interv:120000000|
[2025/04/30 09:10:39 985298] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004240144524|pq_index:0|
[2025/04/30 09:10:39 985306] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004239932719|
[2025/04/30 09:10:39 985310] [debug] |xqc_engine_main_logic|BEGIN|now:1746004239985310|
[2025/04/30 09:10:39 985315] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004239985314|
[2025/04/30 09:10:39 985322] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004240049039|
[2025/04/30 09:10:39 985326] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004240049039|
[2025/04/30 09:10:39 985330] [debug] |xqc_engine_wakeup_after|wakeup:1746004240049039|now:1746004239985330|diff:63709|
[2025/04/30 09:10:39 985334] [debug] |xqc_engine_main_logic|END|now:1746004239985314|
[2025/04/30 09:10:39 985340] [debug] |xqc_engine_main_logic|BEGIN|now:1746004239985340|
[2025/04/30 09:10:39 985344] [debug] |xqc_engine_wakeup_after|wakeup:1746004240049039|now:1746004239985344|diff:63695|
[2025/04/30 09:10:39 985348] [debug] |xqc_engine_main_logic|END|now:1746004239985340|
[2025/04/30 09:10:40 049072] [debug] |xqc_engine_main_logic|BEGIN|now:1746004240049072|
[2025/04/30 09:10:40 049084] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004240049039|pq_index:0|
[2025/04/30 09:10:40 049088] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004239985314|
[2025/04/30 09:10:40 049093] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004240049092|
[2025/04/30 09:10:40 049098] [debug] |scid:4260fae2b290baa1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004240049039|now:1746004240049092|
[2025/04/30 09:10:40 049102] [debug] |scid:4260fae2b290baa1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:10:40 049106] [debug] |scid:4260fae2b290baa1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B671D6435C|path:0|bytes_in_flight:41|
[2025/04/30 09:10:40 049110] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:34801|rtt_var:14084|pto_duration:91137|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:10:40 049115] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:40 049119] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:40 049123] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:10:40 049127] [debug] |scid:4260fae2b290baa1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:10:40 049132] [debug] |scid:4260fae2b290baa1|xqc_conn_send_probe_pkt|conn:000055B671D6435C|path:0|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:10:40 049137] [debug] |scid:4260fae2b290baa1|xqc_conn_send_probe_pkt|conn:000055B671D6435C|path:0|pkt_num:12|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:10:40 049142] [debug] |scid:4260fae2b290baa1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B671D6435C|pto_count:1
[2025/04/30 09:10:40 049146] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B671D6435C|path:0|
[2025/04/30 09:10:40 049150] [debug] |scid:4260fae2b290baa1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:10:40 049160] [debug] |scid:4260fae2b290baa1|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746004240049092|
[2025/04/30 09:10:40 049165] [debug] |scid:4260fae2b290baa1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:10:40 049170] [debug] |scid:4260fae2b290baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:10:40 049174] [debug] |scid:4260fae2b290baa1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:10:40 049179] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:10:40 049184] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:10:40 049229] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:13|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746004240049193|stream_id:0|stream_offset:0|
[2025/04/30 09:10:40 049235] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|path:0|pkt_num:13|origin_pktnum:9|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:10:40 049240] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 09:10:40 049244] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:34801|rtt_var:14084|pto_duration:182274|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:10:40 049249] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:40 049253] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:40 049257] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:10:40 049261] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004240281467|now:1746004240049244|interv:232223|
[2025/04/30 09:10:40 049265] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:2|expire:1746004240281467|now:1746004240049244|interval:232223|pto_count:1|srtt:34801
[2025/04/30 09:10:40 049269] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138015|inflight:41|
[2025/04/30 09:10:40 049274] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:12|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:10:40 049278] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:10:40 049299] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:14|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746004240049284|stream_id:0|stream_offset:0|
[2025/04/30 09:10:40 049305] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|path:0|pkt_num:14|origin_pktnum:9|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:10:40 049309] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:1184|
[2025/04/30 09:10:40 049313] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|srtt:34801|rtt_var:14084|pto_duration:182274|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:10:40 049317] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:10:40 049321] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:10:40 049329] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_pto_time_and_space|conn:000055B671D6435C|path:0|PNS: 2, unacked: 82|
[2025/04/30 09:10:40 049333] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:LOSS_DETECTION|expire:1746004240281558|now:1746004240049313|interv:232245|
[2025/04/30 09:10:40 049337] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B671D6435C|path:0|pns:2|expire:1746004240281558|now:1746004240049313|interval:232245|pto_count:1|srtt:34801
[2025/04/30 09:10:40 049342] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138015|inflight:82|
[2025/04/30 09:10:40 049347] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004240177675|
[2025/04/30 09:10:40 049351] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004240177675|
[2025/04/30 09:10:40 049355] [debug] |xqc_engine_wakeup_after|wakeup:1746004240177675|now:1746004240049354|diff:128321|
[2025/04/30 09:10:40 049359] [debug] |xqc_engine_main_logic|END|now:1746004240049092|
[2025/04/30 09:10:40 101700] [info] |xqc_engine_packet_process|==>|conn:000055B671D6435C|size:36|state:ESTABED|recv_time:1746004240101698|
[2025/04/30 09:10:40 101715] [debug] |scid:4260fae2b290baa1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4260fae2b290baa1|spin_bit:1|
[2025/04/30 09:10:40 101726] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:10:40 101732] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:10:40 101740] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:10:40 101747] [debug] |scid:4260fae2b290baa1|xqc_process_frames|frame_type:2|
[2025/04/30 09:10:40 101768] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|conn:000055B671D6435C|path:0|pkt_num:13|origin_pktnum:9|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 09:10:40 101775] [debug] |scid:4260fae2b290baa1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:159|prior_time:1746004240049193|is_app_limited:1|send_elapse:0|ack_elapse:52505|ctl_first_sent_time:1746004240049193|lagest_ack_time:1746004240101698|curr_delivered:200|
[2025/04/30 09:10:40 101783] [debug] |scid:4260fae2b290baa1|xqc_update_sample|sampler_sent_time_update:1746004240049193|
[2025/04/30 09:10:40 101790] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:10:40 101797] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_rtt|before update rtt|conn:000055B671D6435C|srtt:34801|rttvar:14084|minrtt:32300|latest_rtt:52505|ack_delay:21000|
[2025/04/30 09:10:40 101804] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_update_rtt|l-0.0.0.0-45137-4260fae2b290baa1 p-193.167.100.100-443-73726a97a487e2ed |after update rtt|conn:000055B671D6435C|srtt:34389|rttvar:11387|minrtt:32300|latest_rtt:52505|ack_delay:21000|
[2025/04/30 09:10:40 101811] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 09:10:40 101817] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:10:40 101824] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B671D6435C|path:0|
[2025/04/30 09:10:40 101829] [debug] |scid:4260fae2b290baa1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:10:40 101835] [debug] |scid:4260fae2b290baa1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 52505, delivered 41|rate 780|lost 0|
[2025/04/30 09:10:40 101842] [debug] |scid:4260fae2b290baa1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:10:40 101848] [debug] |scid:4260fae2b290baa1|xqc_bbr_update_min_rtt|minrtt expire|rtt:32300, old_rtt:32300|
[2025/04/30 09:10:40 101859] [debug] |scid:4260fae2b290baa1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:82|
[2025/04/30 09:10:40 101863] [debug] |scid:4260fae2b290baa1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138015|packet_lost:0|acked:41|po_sent_time:1746004240049193|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:200|
[2025/04/30 09:10:40 101868] [debug] |scid:4260fae2b290baa1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138015|packet_lost:0|acked:41|po_sent_time:1746004240049193|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:200|
[2025/04/30 09:10:40 101873] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_ack_received|l-0.0.0.0-45137-4260fae2b290baa1 p-193.167.100.100-443-73726a97a487e2ed |bbr on ack|mode:0|pacing_rate:12313142|bw:1016|cwnd:138056|full_bw_reached:0|inflight:0|srtt:34389|latest_rtt:52505|min_rtt:32300|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:10:40 101879] [debug] |scid:4260fae2b290baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:10:40 101884] [info] |scid:4260fae2b290baa1|xqc_conn_on_pkt_processed|====>|conn:000055B671D6435C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746004240101698|dcid:4260fae2b290baa1|dcid_seq:0|
[2025/04/30 09:10:40 101889] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:PATH_IDLE|expire:1746004360101698|now:1746004240101698|interv:120000000|
[2025/04/30 09:10:40 101894] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:CONN_IDLE|expire:1746004360101698|now:1746004240101698|interv:120000000|
[2025/04/30 09:10:40 101898] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004240177675|pq_index:0|
[2025/04/30 09:10:40 101902] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004240049092|
[2025/04/30 09:10:40 101906] [debug] |xqc_engine_main_logic|BEGIN|now:1746004240101906|
[2025/04/30 09:10:40 101911] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004240101910|
[2025/04/30 09:10:40 101917] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004240177675|
[2025/04/30 09:10:40 101921] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004240177675|
[2025/04/30 09:10:40 101925] [debug] |xqc_engine_wakeup_after|wakeup:1746004240177675|now:1746004240101925|diff:75750|
[2025/04/30 09:10:40 101930] [debug] |xqc_engine_main_logic|END|now:1746004240101910|
[2025/04/30 09:10:40 101938] [debug] |xqc_engine_main_logic|BEGIN|now:1746004240101938|
[2025/04/30 09:10:40 101942] [debug] |xqc_engine_wakeup_after|wakeup:1746004240177675|now:1746004240101942|diff:75733|
[2025/04/30 09:10:40 101946] [debug] |xqc_engine_main_logic|END|now:1746004240101938|
[2025/04/30 09:10:40 178415] [debug] |xqc_engine_main_logic|BEGIN|now:1746004240178415|
[2025/04/30 09:10:40 178428] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004240177675|pq_index:0|
[2025/04/30 09:10:40 178433] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004240101910|
[2025/04/30 09:10:40 178438] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004240178437|
[2025/04/30 09:10:40 178443] [debug] |scid:4260fae2b290baa1|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746004240177675|now:1746004240178437|
[2025/04/30 09:10:40 178448] [debug] |scid:4260fae2b290baa1|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 09:10:40 178459] [debug] |scid:4260fae2b290baa1|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:10:40 178480] [info] |scid:4260fae2b290baa1|xqc_conn_close|conn:000055B671D6435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 09:10:40 178488] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:CONN_DRAINING|expire:1746004240493299|now:1746004240178488|interv:314811|
[2025/04/30 09:10:40 178495] [debug] |scid:4260fae2b290baa1|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:10:40 178503] [debug] |scid:4260fae2b290baa1|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:10:40 178508] [debug] |scid:4260fae2b290baa1|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:10:40 178511] [debug] |scid:4260fae2b290baa1|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:10:40 178515] [debug] |scid:4260fae2b290baa1|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:10:40 178519] [debug] |scid:4260fae2b290baa1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:10:40 178523] [info] |scid:4260fae2b290baa1|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 09:10:40 178529] [debug] |scid:4260fae2b290baa1|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:10:40 178545] [stats] |scid:4260fae2b290baa1|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:1746004237254765|wrt_delay:39|snd_delay:130|finwrt_delay:39|finsnd_delay:2571763|finrcv_delay:2605385|finread_delay:2605471|all_acked_delay:2605220|firstfinack_dely:2605212|close_delay:2605477|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-45137-4260fae2b290baa1 p-193.167.100.100-443-73726a97a487e2ed|path_info:mp is not supported in connection scid:4260fae2b290baa1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:10:40 178555] [debug] |scid:4260fae2b290baa1|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746004240177675|now:1746004240178437|
[2025/04/30 09:10:40 178560] [debug] |scid:4260fae2b290baa1|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 09:10:40 178565] [debug] |scid:4260fae2b290baa1|xqc_path_get_perf_class|conn:000055B671D6435C|path_id:0|path_srtt:34389|min_srtt:34389|path_bw:1016|loss_rate:33.33|path_pto:0|
[2025/04/30 09:10:40 178571] [debug] |scid:4260fae2b290baa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B671D6435C|path_id:0|path_srtt:34389|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:10:40 178579] [debug] |scid:4260fae2b290baa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:10:40 178586] [debug] |scid:4260fae2b290baa1|xqc_check_acked_or_dropped_pkt|conn:000055B671D6435C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:10:40 178593] [debug] |scid:4260fae2b290baa1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 09:10:40 178637] [info] |scid:4260fae2b290baa1|xqc_send_packet_with_pn|<==|conn:000055B671D6435C|path:0|pkt_num:15|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746004240178603|stream_id:0|stream_offset:0|
[2025/04/30 09:10:40 178646] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_on_packet_sent|conn:000055B671D6435C|path:0|pkt_num:15|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 09:10:40 178654] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004240493299|
[2025/04/30 09:10:40 178666] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004240493299|
[2025/04/30 09:10:40 178672] [debug] |xqc_engine_wakeup_after|wakeup:1746004240493299|now:1746004240178672|diff:314627|
[2025/04/30 09:10:40 178679] [debug] |xqc_engine_main_logic|END|now:1746004240178437|
[2025/04/30 09:10:40 209467] [info] |xqc_engine_packet_process|==>|conn:000055B671D6435C|size:30|state:CLOSING|recv_time:1746004240209466|
[2025/04/30 09:10:40 209480] [debug] |scid:4260fae2b290baa1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4260fae2b290baa1|spin_bit:1|
[2025/04/30 09:10:40 209489] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:10:40 209495] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:10:40 209504] [debug] |scid:4260fae2b290baa1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:10:40 209510] [debug] |scid:4260fae2b290baa1|xqc_process_frames|closing state|frame_type:1c|
[2025/04/30 09:10:40 209516] [debug] |scid:4260fae2b290baa1|xqc_process_frames|frame_type:1c|
[2025/04/30 09:10:40 209524] [debug] |scid:4260fae2b290baa1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:10:40 209531] [info] |scid:4260fae2b290baa1|xqc_conn_on_pkt_processed|====>|conn:000055B671D6435C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:5|frame:CONNECTION_CLOSE |recv_time:1746004240209466|dcid:4260fae2b290baa1|dcid_seq:0|
[2025/04/30 09:10:40 209539] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:PATH_IDLE|expire:1746004360209466|now:1746004240209466|interv:120000000|
[2025/04/30 09:10:40 209545] [debug] |scid:4260fae2b290baa1|xqc_timer_set|type:CONN_IDLE|expire:1746004360209466|now:1746004240209466|interv:120000000|
[2025/04/30 09:10:40 209550] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004240493299|pq_index:0|
[2025/04/30 09:10:40 209556] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004240178437|
[2025/04/30 09:10:40 209563] [debug] |xqc_engine_main_logic|BEGIN|now:1746004240209563|
[2025/04/30 09:10:40 209571] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004240209569|
[2025/04/30 09:10:40 209579] [debug] |scid:4260fae2b290baa1|xqc_conn_next_wakeup_time|wakeup_time:1746004240493299|
[2025/04/30 09:10:40 209583] [debug] |scid:4260fae2b290baa1|xqc_engine_add_wakeup_queue|next_tick_time:1746004240493299|
[2025/04/30 09:10:40 209587] [debug] |xqc_engine_wakeup_after|wakeup:1746004240493299|now:1746004240209586|diff:283713|
[2025/04/30 09:10:40 209592] [debug] |xqc_engine_main_logic|END|now:1746004240209569|
[2025/04/30 09:10:40 209600] [debug] |xqc_engine_main_logic|BEGIN|now:1746004240209600|
[2025/04/30 09:10:40 209605] [debug] |xqc_engine_wakeup_after|wakeup:1746004240493299|now:1746004240209605|diff:283694|
[2025/04/30 09:10:40 209612] [debug] |xqc_engine_main_logic|END|now:1746004240209600|
[2025/04/30 09:10:40 493013] [debug] |xqc_engine_main_logic|BEGIN|now:1746004240493013|
[2025/04/30 09:10:40 493026] [debug] |xqc_engine_wakeup_after|wakeup:1746004240493299|now:1746004240493026|diff:273|
[2025/04/30 09:10:40 493031] [debug] |xqc_engine_main_logic|END|now:1746004240493013|
[2025/04/30 09:10:40 494097] [debug] |xqc_engine_main_logic|BEGIN|now:1746004240494096|
[2025/04/30 09:10:40 494103] [debug] |scid:4260fae2b290baa1|xqc_engine_remove_wakeup_queue|next_tick_time:1746004240493299|pq_index:0|
[2025/04/30 09:10:40 494107] [debug] |scid:4260fae2b290baa1|xqc_engine_add_active_queue|last_ticked_time:1746004240209569|
[2025/04/30 09:10:40 494112] [debug] |scid:4260fae2b290baa1|xqc_engine_process_conn|conn:000055B671D6435C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004240494111|
[2025/04/30 09:10:40 494124] [debug] |scid:4260fae2b290baa1|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746004240493299|now:1746004240494111|
[2025/04/30 09:10:40 494128] [debug] |scid:4260fae2b290baa1|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746004240493299|now:1746004240494111|
[2025/04/30 09:10:40 494132] [debug] |scid:4260fae2b290baa1|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:10:40 494136] [info] |xqc_engine_main_logic|conn:000055B671D6435C|l-0.0.0.0-45137-4260fae2b290baa1 p-193.167.100.100-443-73726a97a487e2ed|conn_state:13|next_tick_time:1746004240493299
[2025/04/30 09:10:40 494148] [report] |scid:4260fae2b290baa1|xqc_conn_destroy|000055B671D6435C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:1788172|first_send_delay:1168|conn_persist:3240505|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-45137-4260fae2b290baa1 p-193.167.100.100-443-73726a97a487e2ed|hsk_recv:1787033|close_recv:2955879|close_send:2924960|last_recv:2955823|last_send:2924960|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,20,12,10,51,0,1024,i96,4,25,34,4,3,2731,0,4,27,36,4,4,2848,0,4,21,30,40000,5,2955,0,4,41,4000,14,2795,4,17,40000,15,2924,4,41,4000,13,2795,0-2,0-2,0-0,0-0,0-0,0-34,0-5761,0-6459,0-16,0-10,0-0,0-4,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:4|snd_pkt:16|spurious_loss:0|detected_loss:6|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 09:10:40 494189] [debug] |scid:4260fae2b290baa1|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:10:40 494199] [debug] |scid:4260fae2b290baa1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:10:40 494205] [debug] |scid:4260fae2b290baa1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:10:40 494209] [debug] |scid:4260fae2b290baa1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:10:40 494269] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 09:10:40 494276] [debug] |xqc_engine_main_logic|END|now:1746004240494111|
[2025/04/30 09:10:40 496399] [debug] |xqc_engine_destroy|begin|