[2025/04/30 09:08:32 067511] [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 09:08:32 067544] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 09:08:32 067549] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 09:08:32 067554] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 09:08:32 067558] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 09:08:32 067565] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 09:08:32 067569] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 09:08:32 067573] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 09:08:32 067577] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 09:08:32 067711] [debug] |scid:409598e84c273147|xqc_timer_set|type:CONN_IDLE|expire:1746004232067710|now:1746004112067710|interv:120000000|
[2025/04/30 09:08:32 067743] [debug] |scid:409598e84c273147|xqc_timer_set|type:PATH_IDLE|expire:1746004232067743|now:1746004112067743|interv:120000000|
[2025/04/30 09:08:32 067752] [debug] |xqc_path_create|path:0|dcid:ec8d0985b4d895b8|scid:409598e84c273147|create_path_count:1|
[2025/04/30 09:08:32 067758] [debug] |scid:409598e84c273147|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 09:08:32 067765] [debug] |xqc_path_init|path:0|dcid:ec8d0985b4d895b8|scid:409598e84c273147|state:2|
[2025/04/30 09:08:32 067772] [debug] |scid:409598e84c273147|xqc_conn_create|success|scid:409598e84c273147|dcid:ec8d0985b4d895b8|conn:0000555BC706435C|
[2025/04/30 09:08:32 067779] [debug] |scid:409598e84c273147|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 09:08:32 067788] [debug] |scid:409598e84c273147|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:08:32 068519] [debug] |scid:409598e84c273147|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 09:08:32 068527] [debug] |scid:409598e84c273147|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:08:32 068533] [debug] |scid:409598e84c273147|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:08:32 068539] [debug] |scid:409598e84c273147|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 09:08:32 068545] [debug] |scid:409598e84c273147|xqc_engine_process_conn|conn:0000555BC706435C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746004112068544|
[2025/04/30 09:08:32 068551] [debug] |scid:409598e84c273147|xqc_process_crypto_write_streams|
[2025/04/30 09:08:32 068555] [debug] |scid:409598e84c273147|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:08:32 068566] [info] |scid:409598e84c273147|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:683|sent:616|pkt_type:INIT|frame:CRYPTO |now:1746004112068565|
[2025/04/30 09:08:32 068572] [debug] |scid:409598e84c273147|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 09:08:32 068578] [debug] |scid:409598e84c273147|xqc_path_get_perf_class|conn:0000555BC706435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:08:32 068583] [debug] |scid:409598e84c273147|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555BC706435C|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 09:08:32 068588] [debug] |scid:409598e84c273147|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:683|reinj:0|path_class:2|
[2025/04/30 09:08:32 068594] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:0|size:683|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:08:32 068600] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:08:32 068691] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746004112068615|stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 068698] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|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 09:08:32 068704] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:08:32 068708] [debug] |scid:409598e84c273147|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 09:08:32 068714] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:08:32 068719] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:32 068726] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:08:32 068733] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004112818615|now:1746004112068708|interv:749907|
[2025/04/30 09:08:32 068739] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:0|expire:1746004112818615|now:1746004112068708|interval:749907|pto_count:0|srtt:250000
[2025/04/30 09:08:32 068745] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 09:08:32 068752] [debug] |scid:409598e84c273147|xqc_conn_next_wakeup_time|wakeup_time:1746004112818615|
[2025/04/30 09:08:32 068757] [debug] |scid:409598e84c273147|xqc_engine_remove_active_queue|last_ticked_time:1746004112068544|pd_index:0|
[2025/04/30 09:08:32 068762] [debug] |scid:409598e84c273147|xqc_engine_add_wakeup_queue|next_tick_time:1746004112818615|
[2025/04/30 09:08:32 068767] [debug] |xqc_engine_wakeup_after|wakeup:1746004112818615|now:1746004112068766|diff:749849|
[2025/04/30 09:08:32 068773] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:08:32 068833] [debug] |scid:409598e84c273147|xqc_engine_remove_wakeup_queue|next_tick_time:1746004112818615|pq_index:0|
[2025/04/30 09:08:32 068842] [debug] |scid:409598e84c273147|xqc_engine_add_active_queue|last_ticked_time:1746004112068544|
[2025/04/30 09:08:32 068855] [debug] |scid:409598e84c273147|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 09:08:32 068862] [debug] |scid:409598e84c273147|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 09:08:32 068871] [debug] |scid:409598e84c273147|xqc_stream_buff_data|size:17|
[2025/04/30 09:08:32 068879] [info] |scid:409598e84c273147|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:0000555BC706435C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 09:08:32 068888] [debug] |scid:409598e84c273147|xqc_engine_process_conn|conn:0000555BC706435C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746004112068888|
[2025/04/30 09:08:32 068896] [debug] |scid:409598e84c273147|xqc_path_get_perf_class|conn:0000555BC706435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:08:32 068904] [debug] |scid:409598e84c273147|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:0000555BC706435C|stream_id:0|stream_offset:17|
[2025/04/30 09:08:32 068911] [debug] |scid:409598e84c273147|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555BC706435C|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 09:08:32 068925] [debug] |scid:409598e84c273147|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 09:08:32 068932] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:08:32 068939] [debug] |scid:409598e84c273147|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:0000555BC706435C|stream_id:0|stream_offset:17|
[2025/04/30 09:08:32 068945] [debug] |scid:409598e84c273147|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:08:32 068952] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:08:32 068995] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746004112068961|stream_id:0|stream_offset:17|
[2025/04/30 09:08:32 069005] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|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 09:08:32 069012] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 09:08:32 069019] [debug] |scid:409598e84c273147|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 09:08:32 069025] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:08:32 069029] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:32 069032] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:32 069036] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:32 069040] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004112818615|now:1746004112069019|interv:749596|
[2025/04/30 09:08:32 069044] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:0|expire:1746004112818615|now:1746004112069019|interval:749596|pto_count:0|srtt:250000
[2025/04/30 09:08:32 069049] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 09:08:32 069054] [debug] |scid:409598e84c273147|xqc_conn_next_wakeup_time|wakeup_time:1746004112818615|
[2025/04/30 09:08:32 069058] [debug] |scid:409598e84c273147|xqc_engine_remove_active_queue|last_ticked_time:1746004112068888|pd_index:0|
[2025/04/30 09:08:32 069062] [debug] |scid:409598e84c273147|xqc_engine_add_wakeup_queue|next_tick_time:1746004112818615|
[2025/04/30 09:08:32 069066] [debug] |xqc_engine_wakeup_after|wakeup:1746004112818615|now:1746004112069066|diff:749549|
[2025/04/30 09:08:32 069071] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:08:32 100355] [debug] |xqc_engine_handle_stateless_reset|not a stateless reset pkt
[2025/04/30 09:08:32 100370] [debug] |xqc_engine_packet_process|not a stateless reset pkt, will try send stateless reset pkt
[2025/04/30 09:08:32 100396] [debug] |xqc_engine_schedule_reset|hash:1371|cnt:0|
[2025/04/30 09:08:32 100403] [report] |xqc_engine_packet_process|fail to find connection, send reset|size:21|scid:2516004ca2ee1f08|recv_time:1746004112100353|peer_addr:|local_addr:0.0.0.0
[2025/04/30 09:08:32 818635] [debug] |xqc_engine_main_logic|BEGIN|now:1746004112818634|
[2025/04/30 09:08:32 818660] [debug] |scid:409598e84c273147|xqc_engine_remove_wakeup_queue|next_tick_time:1746004112818615|pq_index:0|
[2025/04/30 09:08:32 818666] [debug] |scid:409598e84c273147|xqc_engine_add_active_queue|last_ticked_time:1746004112068888|
[2025/04/30 09:08:32 818688] [debug] |scid:409598e84c273147|xqc_engine_process_conn|conn:0000555BC706435C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746004112818686|
[2025/04/30 09:08:32 818694] [debug] |scid:409598e84c273147|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004112818615|now:1746004112818686|
[2025/04/30 09:08:32 818699] [debug] |scid:409598e84c273147|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:08:32 818703] [debug] |scid:409598e84c273147|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000555BC706435C|path:0|bytes_in_flight:1234|
[2025/04/30 09:08:32 818708] [debug] |scid:409598e84c273147|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 09:08:32 818713] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:08:32 818717] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:32 818721] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:32 818725] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:32 818729] [debug] |scid:409598e84c273147|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:08:32 818735] [debug] |scid:409598e84c273147|xqc_conn_send_probe_pkt|conn:0000555BC706435C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 09:08:32 818743] [debug] |scid:409598e84c273147|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:08:32 818748] [debug] |scid:409598e84c273147|xqc_conn_send_probe_pkt|conn:0000555BC706435C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 09:08:32 818760] [debug] |scid:409598e84c273147|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000555BC706435C|pto_count:1
[2025/04/30 09:08:32 818765] [debug] |scid:409598e84c273147|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 09:08:32 818769] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:32 818773] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:32 818777] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:32 818781] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:32 818785] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004112818764|interv:18444998069596732851|
[2025/04/30 09:08:32 818789] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:0|expire:18446744073709551615|now:1746004112818764|interval:18444998069596732851|pto_count:1|srtt:250000
[2025/04/30 09:08:32 818796] [debug] |scid:409598e84c273147|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 818801] [debug] |scid:409598e84c273147|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 818807] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:08:32 818814] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:08:32 818921] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746004112818835|stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 818931] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|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 09:08:32 818938] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 09:08:32 818943] [debug] |scid:409598e84c273147|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 09:08:32 818949] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:08:32 818955] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:32 818961] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:32 818968] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:32 818973] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004114318835|now:1746004112818943|interv:1499892|
[2025/04/30 09:08:32 818977] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:0|expire:1746004114318835|now:1746004112818943|interval:1499892|pto_count:1|srtt:250000
[2025/04/30 09:08:32 818982] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 09:08:32 818988] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:08:32 818992] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:08:32 819026] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746004112818999|stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 819035] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|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 09:08:32 819042] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 09:08:32 819048] [debug] |scid:409598e84c273147|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 09:08:32 819053] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:08:32 819057] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:32 819061] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:32 819065] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:32 819069] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004114318999|now:1746004112819048|interv:1499951|
[2025/04/30 09:08:32 819073] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:0|expire:1746004114318999|now:1746004112819048|interval:1499951|pto_count:1|srtt:250000
[2025/04/30 09:08:32 819082] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 09:08:32 819088] [debug] |scid:409598e84c273147|xqc_conn_next_wakeup_time|wakeup_time:1746004114318999|
[2025/04/30 09:08:32 819092] [debug] |scid:409598e84c273147|xqc_engine_add_wakeup_queue|next_tick_time:1746004114318999|
[2025/04/30 09:08:32 819096] [debug] |xqc_engine_wakeup_after|wakeup:1746004114318999|now:1746004112819096|diff:1499903|
[2025/04/30 09:08:32 819101] [debug] |xqc_engine_main_logic|END|now:1746004112818686|
[2025/04/30 09:08:32 853790] [info] |xqc_engine_packet_process|==>|conn:0000555BC706435C|size:1200|state:C_INITIAL_SENT|recv_time:1746004112853787|
[2025/04/30 09:08:32 853808] [debug] |scid:409598e84c273147|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:08:32 853815] [debug] |scid:409598e84c273147|xqc_packet_parse_initial|success|Length:155|
[2025/04/30 09:08:32 853824] [debug] |scid:409598e84c273147|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:08:32 853828] [debug] |scid:409598e84c273147|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:08:32 853837] [debug] |scid:409598e84c273147|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:08:32 853844] [debug] |scid:409598e84c273147|xqc_process_frames|frame_type:2|
[2025/04/30 09:08:32 853853] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|conn:0000555BC706435C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 09:08:32 853862] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746004112068615|is_app_limited:1|send_elapse:750220|ack_elapse:785172|ctl_first_sent_time:1746004112818835|lagest_ack_time:1746004112853787|curr_delivered:1184|
[2025/04/30 09:08:32 853869] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_sent_time_update:1746004112818835|
[2025/04/30 09:08:32 853876] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:08:32 853881] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|conn:0000555BC706435C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 09:08:32 853887] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1746004112068615|is_app_limited:1|send_elapse:750384|ack_elapse:785172|ctl_first_sent_time:1746004112818999|lagest_ack_time:1746004112853787|curr_delivered:2368|
[2025/04/30 09:08:32 853894] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_sent_time_update:1746004112818999|
[2025/04/30 09:08:32 853900] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:08:32 853907] [debug] |scid:409598e84c273147|xqc_send_ctl_update_rtt|before update rtt|conn:0000555BC706435C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34788|ack_delay:0|
[2025/04/30 09:08:32 853918] [debug] |scid:409598e84c273147|xqc_send_ctl_update_rtt|l-0.0.0.0-39525-409598e84c273147 p-193.167.100.100-443-ec8d0985b4d895b8 |after update rtt|conn:0000555BC706435C|srtt:34788|rttvar:17394|minrtt:34788|latest_rtt:34788|ack_delay:0|
[2025/04/30 09:08:32 853925] [debug] |scid:409598e84c273147|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:08:32 853932] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 09:08:32 853938] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34788|rtt_var:17394|pto_duration:208728|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:32 853946] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:32 853960] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:32 853964] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:32 853968] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:32 853972] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004112853938|interv:18444998069596697677|
[2025/04/30 09:08:32 853976] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:0|expire:18446744073709551615|now:1746004112853938|interval:18444998069596697677|pto_count:1|srtt:34788
[2025/04/30 09:08:32 853981] [debug] |scid:409598e84c273147|xqc_generate_sample|sampler: send_elapse 750384, ack_elapse 785172, delivered 2368|rate 3015|lost 0|
[2025/04/30 09:08:32 853986] [debug] |scid:409598e84c273147|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:08:32 853990] [debug] |scid:409598e84c273147|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3015) in round 1|
[2025/04/30 09:08:32 853994] [debug] |scid:409598e84c273147|xqc_bbr_update_min_rtt|probertt expire|rtt:34788, old_rtt:2147483647|
[2025/04/30 09:08:32 853998] [debug] |scid:409598e84c273147|xqc_bbr_update_min_rtt|minrtt expire|rtt:34788, old_rtt:2147483647|
[2025/04/30 09:08:32 854003] [debug] |scid:409598e84c273147|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:603|
[2025/04/30 09:08:32 854007] [debug] |scid:409598e84c273147|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746004112818999|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 09:08:32 854012] [debug] |scid:409598e84c273147|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746004112818999|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 09:08:32 854017] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|l-0.0.0.0-39525-409598e84c273147 p-193.167.100.100-443-ec8d0985b4d895b8 |bbr on ack|mode:0|pacing_rate:11432519|bw:3015|cwnd:140224|full_bw_reached:0|inflight:50|srtt:34788|latest_rtt:34788|min_rtt:34788|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:08:32 854024] [debug] |scid:409598e84c273147|xqc_process_frames|frame_type:6|
[2025/04/30 09:08:32 854032] [debug] |scid:409598e84c273147|xqc_process_crypto_frame|level:0|
[2025/04/30 09:08:32 854039] [debug] |scid:409598e84c273147|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:08:32 854045] [debug] |scid:409598e84c273147|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 09:08:32 854420] [debug] |scid:409598e84c273147|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 09:08:32 854430] [debug] |scid:409598e84c273147|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:08:32 854435] [debug] |scid:409598e84c273147|xqc_engine_remove_wakeup_queue|next_tick_time:1746004114318999|pq_index:0|
[2025/04/30 09:08:32 854439] [debug] |scid:409598e84c273147|xqc_engine_add_active_queue|last_ticked_time:1746004112818686|
[2025/04/30 09:08:32 854447] [info] |scid:409598e84c273147|xqc_conn_confirm_cid|dcid change|ori:ec8d0985b4d895b8|new:15cdb0223243fecf|
[2025/04/30 09:08:32 854456] [info] |scid:409598e84c273147|xqc_conn_addr_validated|Address Validated|conn:0000555BC706435C|role:0|
[2025/04/30 09:08:32 854464] [debug] |scid:409598e84c273147|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:08:32 854471] [debug] |scid:409598e84c273147|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 09:08:32 854480] [debug] |scid:409598e84c273147|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:08:32 854485] [info] |scid:409598e84c273147|xqc_conn_on_pkt_processed|====>|conn:0000555BC706435C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746004112853787|dcid:409598e84c273147|dcid_seq:0|
[2025/04/30 09:08:32 854491] [debug] |scid:409598e84c273147|xqc_packet_parse_handshake|success|Length:994|
[2025/04/30 09:08:32 854496] [debug] |scid:409598e84c273147|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:08:32 854500] [debug] |scid:409598e84c273147|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:08:32 854506] [debug] |scid:409598e84c273147|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:08:32 854510] [debug] |scid:409598e84c273147|xqc_process_frames|frame_type:6|
[2025/04/30 09:08:32 854514] [debug] |scid:409598e84c273147|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 09:08:32 854522] [debug] |scid:409598e84c273147|xqc_process_crypto_frame|level:2|
[2025/04/30 09:08:32 854526] [debug] |scid:409598e84c273147|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:08:32 854532] [debug] |scid:409598e84c273147|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|201u|
[2025/04/30 09:08:32 854594] [debug] |scid:409598e84c273147|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:08:32 854599] [info] |scid:409598e84c273147|xqc_conn_tls_transport_params_cb|store sr_token with cid: ec8d0985b4d895b8|token:c6d1006c773ae521da2f7d3355ae4011
[2025/04/30 09:08:32 854604] [debug] |scid:409598e84c273147|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 09:08:32 854608] [warn] |scid:409598e84c273147|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:08:32 854832] [debug] |scid:409598e84c273147|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:08:32 854840] [debug] |scid:409598e84c273147|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:08:32 854845] [debug] |scid:409598e84c273147|xqc_process_frames|frame_type:0|
[2025/04/30 09:08:32 854849] [debug] |scid:409598e84c273147|xqc_process_padding_frame|process padding|
[2025/04/30 09:08:32 854856] [debug] |scid:409598e84c273147|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:08:32 854861] [debug] |scid:409598e84c273147|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 09:08:32 854866] [debug] |scid:409598e84c273147|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:08:32 854872] [info] |scid:409598e84c273147|xqc_conn_on_pkt_processed|====>|conn:0000555BC706435C|path:0|size:1019|pkt_type:HSK|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746004112853787|dcid:409598e84c273147|dcid_seq:0|
[2025/04/30 09:08:32 854879] [debug] |scid:409598e84c273147|xqc_timer_set|type:PATH_IDLE|expire:1746004232853787|now:1746004112853787|interv:120000000|
[2025/04/30 09:08:32 854886] [debug] |scid:409598e84c273147|xqc_timer_set|type:CONN_IDLE|expire:1746004232853787|now:1746004112853787|interv:120000000|
[2025/04/30 09:08:32 854893] [debug] |xqc_engine_main_logic|BEGIN|now:1746004112854893|
[2025/04/30 09:08:32 854901] [debug] |scid:409598e84c273147|xqc_engine_process_conn|conn:0000555BC706435C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746004112854900|
[2025/04/30 09:08:32 854906] [info] |scid:409598e84c273147|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:08:32 854910] [debug] |scid:409598e84c273147|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 09:08:32 854915] [debug] |scid:409598e84c273147|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:08:32 854923] [debug] |scid:409598e84c273147|xqc_process_crypto_write_streams|
[2025/04/30 09:08:32 854927] [debug] |scid:409598e84c273147|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:08:32 854931] [debug] |scid:409598e84c273147|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:08:32 854935] [debug] |scid:409598e84c273147|xqc_process_crypto_write_streams|
[2025/04/30 09:08:32 854939] [debug] |scid:409598e84c273147|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:08:32 854944] [info] |scid:409598e84c273147|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:84|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746004112854944|
[2025/04/30 09:08:32 854949] [debug] |scid:409598e84c273147|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000555BC706435C|
[2025/04/30 09:08:32 854953] [info] |scid:409598e84c273147|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:08:32 854957] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34788|rtt_var:17394|pto_duration:104364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:32 854963] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:32 854969] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:32 854976] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:32 854982] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:32 854987] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004112854957|interv:18444998069596696658|
[2025/04/30 09:08:32 854992] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:0|expire:18446744073709551615|now:1746004112854957|interval:18444998069596696658|pto_count:0|srtt:34788
[2025/04/30 09:08:32 854997] [debug] |scid:409598e84c273147|xqc_conn_early_data_accept|accept|
[2025/04/30 09:08:32 855001] [debug] |scid:409598e84c273147|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 09:08:32 855007] [debug] |scid:409598e84c273147|xqc_gen_ack_frame|largest_recv:0|ack_delay:1220|first_ack_range:0|largest_pkt_recv_time:1746004112853787|
[2025/04/30 09:08:32 855012] [debug] |scid:409598e84c273147|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:08:32 855016] [debug] |scid:409598e84c273147|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:08:32 855020] [debug] |scid:409598e84c273147|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:08:32 855024] [debug] |scid:409598e84c273147|xqc_gen_ack_frame|largest_recv:0|ack_delay:1237|first_ack_range:0|largest_pkt_recv_time:1746004112853787|
[2025/04/30 09:08:32 855029] [debug] |scid:409598e84c273147|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:08:32 855032] [debug] |scid:409598e84c273147|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:08:32 855036] [debug] |scid:409598e84c273147|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:08:32 855042] [debug] |scid:409598e84c273147|xqc_path_get_perf_class|conn:0000555BC706435C|path_id:0|path_srtt:34788|min_srtt:34788|path_bw:3015|loss_rate:25.00|path_pto:0|
[2025/04/30 09:08:32 855048] [debug] |scid:409598e84c273147|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555BC706435C|path_id:0|path_srtt:34788|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:08:32 855065] [debug] |scid:409598e84c273147|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:84|reinj:0|path_class:2|
[2025/04/30 09:08:32 855070] [debug] |scid:409598e84c273147|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 855075] [debug] |scid:409598e84c273147|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 855079] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:08:32 855084] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:08:32 855120] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:0|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746004112855091|stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 855126] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|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 09:08:32 855134] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 09:08:32 855141] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34788|rtt_var:17394|pto_duration:104364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:32 855148] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:32 855155] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 84|
[2025/04/30 09:08:32 855161] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:32 855168] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:32 855174] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004112959455|now:1746004112855141|interv:104314|
[2025/04/30 09:08:32 855180] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:1|expire:1746004112959455|now:1746004112855141|interval:104314|pto_count:0|srtt:34788
[2025/04/30 09:08:32 855188] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:134|
[2025/04/30 09:08:32 855196] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:0|size:73|pkt_type:INIT|frame:ACK |
[2025/04/30 09:08:32 855202] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:08:32 855232] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:134|now:1746004112855209|stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 855238] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|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 09:08:32 855243] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:0|
[2025/04/30 09:08:32 855248] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:134|
[2025/04/30 09:08:32 855256] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 09:08:32 855262] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:08:32 855296] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:134|now:1746004112855270|stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 855312] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|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 09:08:32 855320] [debug] |scid:409598e84c273147|xqc_conn_next_wakeup_time|wakeup_time:1746004112959455|
[2025/04/30 09:08:32 855327] [debug] |scid:409598e84c273147|xqc_engine_add_wakeup_queue|next_tick_time:1746004112959455|
[2025/04/30 09:08:32 855333] [debug] |xqc_engine_wakeup_after|wakeup:1746004112959455|now:1746004112855333|diff:104122|
[2025/04/30 09:08:32 855341] [debug] |xqc_engine_main_logic|END|now:1746004112854900|
[2025/04/30 09:08:32 855347] [debug] |xqc_engine_main_logic|BEGIN|now:1746004112855347|
[2025/04/30 09:08:32 855351] [debug] |xqc_engine_wakeup_after|wakeup:1746004112959455|now:1746004112855351|diff:104104|
[2025/04/30 09:08:32 855355] [debug] |xqc_engine_main_logic|END|now:1746004112855347|
[2025/04/30 09:08:32 958943] [debug] |xqc_engine_main_logic|BEGIN|now:1746004112958943|
[2025/04/30 09:08:32 958963] [debug] |xqc_engine_wakeup_after|wakeup:1746004112959455|now:1746004112958963|diff:492|
[2025/04/30 09:08:32 958968] [debug] |xqc_engine_main_logic|END|now:1746004112958943|
[2025/04/30 09:08:32 960034] [debug] |xqc_engine_main_logic|BEGIN|now:1746004112960034|
[2025/04/30 09:08:32 960041] [debug] |scid:409598e84c273147|xqc_engine_remove_wakeup_queue|next_tick_time:1746004112959455|pq_index:0|
[2025/04/30 09:08:32 960046] [debug] |scid:409598e84c273147|xqc_engine_add_active_queue|last_ticked_time:1746004112854900|
[2025/04/30 09:08:32 960052] [debug] |scid:409598e84c273147|xqc_engine_process_conn|conn:0000555BC706435C|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:1746004112960050|
[2025/04/30 09:08:32 960057] [debug] |scid:409598e84c273147|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004112959455|now:1746004112960050|
[2025/04/30 09:08:32 960062] [debug] |scid:409598e84c273147|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:08:32 960066] [debug] |scid:409598e84c273147|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000555BC706435C|path:0|bytes_in_flight:134|
[2025/04/30 09:08:32 960070] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34788|rtt_var:17394|pto_duration:104364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:32 960075] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:32 960080] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 84|
[2025/04/30 09:08:32 960083] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:32 960087] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:32 960091] [debug] |scid:409598e84c273147|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 09:08:32 960096] [debug] |scid:409598e84c273147|xqc_conn_send_probe_pkt|conn:0000555BC706435C|path:0|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 09:08:32 960102] [debug] |scid:409598e84c273147|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:08:32 960106] [debug] |scid:409598e84c273147|xqc_conn_send_probe_pkt|conn:0000555BC706435C|path:0|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 09:08:32 960110] [debug] |scid:409598e84c273147|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000555BC706435C|pto_count:1
[2025/04/30 09:08:32 960115] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34788|rtt_var:17394|pto_duration:208728|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:32 960129] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:32 960133] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:32 960137] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:32 960141] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:32 960145] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004112960114|interv:18444998069596591501|
[2025/04/30 09:08:32 960149] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:0|expire:18446744073709551615|now:1746004112960114|interval:18444998069596591501|pto_count:1|srtt:34788
[2025/04/30 09:08:32 960156] [debug] |scid:409598e84c273147|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 960161] [debug] |scid:409598e84c273147|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 960166] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:08:32 960172] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:08:32 960234] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:2|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746004112960184|stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 960244] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|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 09:08:32 960251] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 09:08:32 960257] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34788|rtt_var:17394|pto_duration:208728|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:32 960263] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:32 960270] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 84|
[2025/04/30 09:08:32 960275] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:32 960279] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:32 960283] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004113168912|now:1746004112960256|interv:208656|
[2025/04/30 09:08:32 960287] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:1|expire:1746004113168912|now:1746004112960256|interval:208656|pto_count:1|srtt:34788
[2025/04/30 09:08:32 960292] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:134|
[2025/04/30 09:08:32 960297] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:08:32 960301] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:08:32 960331] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:3|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:134|now:1746004112960308|stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 960341] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|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 09:08:32 960354] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:0|
[2025/04/30 09:08:32 960359] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34788|rtt_var:17394|pto_duration:208728|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:32 960364] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:32 960368] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 168|
[2025/04/30 09:08:32 960371] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:32 960390] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:32 960396] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004113169036|now:1746004112960359|interv:208677|
[2025/04/30 09:08:32 960400] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:1|expire:1746004113169036|now:1746004112960359|interval:208677|pto_count:1|srtt:34788
[2025/04/30 09:08:32 960405] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:218|
[2025/04/30 09:08:32 960410] [debug] |scid:409598e84c273147|xqc_conn_next_wakeup_time|wakeup_time:1746004113169036|
[2025/04/30 09:08:32 960414] [debug] |scid:409598e84c273147|xqc_engine_add_wakeup_queue|next_tick_time:1746004113169036|
[2025/04/30 09:08:32 960418] [debug] |xqc_engine_wakeup_after|wakeup:1746004113169036|now:1746004112960418|diff:208618|
[2025/04/30 09:08:32 960422] [debug] |xqc_engine_main_logic|END|now:1746004112960050|
[2025/04/30 09:08:32 992126] [info] |xqc_engine_packet_process|==>|conn:0000555BC706435C|size:351|state:ESTABED|recv_time:1746004112992123|
[2025/04/30 09:08:32 992149] [debug] |scid:409598e84c273147|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 09:08:32 992161] [debug] |scid:409598e84c273147|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:08:32 992169] [debug] |scid:409598e84c273147|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:08:32 992180] [debug] |scid:409598e84c273147|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:08:32 992188] [debug] |scid:409598e84c273147|xqc_process_frames|frame_type:2|
[2025/04/30 09:08:32 992199] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|conn:0000555BC706435C|path:0|pkt_num:3|origin_pktnum:0|size:84|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 09:08:32 992209] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:218|prior_delivered:2368|prior_time:1746004112853787|is_app_limited:1|send_elapse:141309|ack_elapse:138336|ctl_first_sent_time:1746004112960308|lagest_ack_time:1746004112992123|curr_delivered:2452|
[2025/04/30 09:08:32 992219] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_sent_time_update:1746004112960308|
[2025/04/30 09:08:32 992228] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:08:32 992236] [debug] |scid:409598e84c273147|xqc_send_ctl_update_rtt|before update rtt|conn:0000555BC706435C|srtt:34788|rttvar:17394|minrtt:34788|latest_rtt:31815|ack_delay:0|
[2025/04/30 09:08:32 992244] [debug] |scid:409598e84c273147|xqc_send_ctl_update_rtt|l-0.0.0.0-39525-409598e84c273147 p-193.167.100.100-443-ec8d0985b4d895b8 |after update rtt|conn:0000555BC706435C|srtt:34416|rttvar:13789|minrtt:31815|latest_rtt:31815|ack_delay:0|
[2025/04/30 09:08:32 992250] [debug] |scid:409598e84c273147|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 09:08:32 992265] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:08:32 992270] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34416|rtt_var:13789|pto_duration:89572|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:32 992277] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:32 992285] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:32 992293] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:32 992301] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:32 992308] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004112992270|interv:18444998069596559345|
[2025/04/30 09:08:32 992317] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:0|expire:18446744073709551615|now:1746004112992270|interval:18444998069596559345|pto_count:0|srtt:34416
[2025/04/30 09:08:32 992323] [debug] |scid:409598e84c273147|xqc_generate_sample|sampler: send_elapse 141309, ack_elapse 138336, delivered 84|rate 594|lost 0|
[2025/04/30 09:08:32 992328] [debug] |scid:409598e84c273147|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:08:32 992334] [debug] |scid:409598e84c273147|xqc_bbr_update_min_rtt|probertt expire|rtt:31815, old_rtt:34788|
[2025/04/30 09:08:32 992339] [debug] |scid:409598e84c273147|xqc_bbr_update_min_rtt|minrtt expire|rtt:31815, old_rtt:34788|
[2025/04/30 09:08:32 992344] [debug] |scid:409598e84c273147|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:603|
[2025/04/30 09:08:32 992349] [debug] |scid:409598e84c273147|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:84|po_sent_time:1746004112960308|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2452|
[2025/04/30 09:08:32 992355] [debug] |scid:409598e84c273147|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:84|po_sent_time:1746004112960308|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2452|
[2025/04/30 09:08:32 992363] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|l-0.0.0.0-39525-409598e84c273147 p-193.167.100.100-443-ec8d0985b4d895b8 |bbr on ack|mode:0|pacing_rate:11432519|bw:3015|cwnd:140308|full_bw_reached:0|inflight:50|srtt:34416|latest_rtt:31815|min_rtt:31815|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:08:32 992400] [debug] |scid:409598e84c273147|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:08:32 992412] [info] |scid:409598e84c273147|xqc_conn_on_pkt_processed|====>|conn:0000555BC706435C|path:0|size:351|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746004112992123|dcid:409598e84c273147|dcid_seq:0|
[2025/04/30 09:08:32 992419] [debug] |scid:409598e84c273147|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:409598e84c273147|spin_bit:0|
[2025/04/30 09:08:32 992426] [debug] |scid:409598e84c273147|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:08:32 992431] [debug] |scid:409598e84c273147|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:08:32 992451] [debug] |scid:409598e84c273147|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:08:32 992459] [debug] |scid:409598e84c273147|xqc_process_frames|frame_type:6|
[2025/04/30 09:08:32 992470] [debug] |scid:409598e84c273147|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 09:08:32 992480] [debug] |scid:409598e84c273147|xqc_engine_remove_wakeup_queue|next_tick_time:1746004113169036|pq_index:0|
[2025/04/30 09:08:32 992495] [debug] |scid:409598e84c273147|xqc_engine_add_active_queue|last_ticked_time:1746004112960050|
[2025/04/30 09:08:32 992503] [debug] |scid:409598e84c273147|xqc_process_crypto_frame|level:3|
[2025/04/30 09:08:32 992512] [debug] |scid:409598e84c273147|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 09:08:32 992520] [debug] |scid:409598e84c273147|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|273u|
[2025/04/30 09:08:32 992776] [debug] |scid:409598e84c273147|xqc_timer_set|type:ACK_01RTT|expire:1746004113017123|now:1746004112992123|interv:25000|
[2025/04/30 09:08:32 992787] [debug] |scid:409598e84c273147|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:1746004112992123|max_ack_delay:25000|
[2025/04/30 09:08:32 992794] [debug] |scid:409598e84c273147|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:08:32 992799] [info] |scid:409598e84c273147|xqc_conn_on_pkt_processed|====>|conn:0000555BC706435C|path:0|size:303|pkt_type:SHORT_HEADER|pkt_num:0|frame:CRYPTO |recv_time:1746004112992123|dcid:409598e84c273147|dcid_seq:0|
[2025/04/30 09:08:32 992806] [debug] |scid:409598e84c273147|xqc_timer_set|type:PATH_IDLE|expire:1746004232992123|now:1746004112992123|interv:120000000|
[2025/04/30 09:08:32 992812] [debug] |scid:409598e84c273147|xqc_timer_set|type:CONN_IDLE|expire:1746004232992123|now:1746004112992123|interv:120000000|
[2025/04/30 09:08:32 992817] [debug] |xqc_engine_main_logic|BEGIN|now:1746004112992817|
[2025/04/30 09:08:32 992822] [debug] |scid:409598e84c273147|xqc_engine_process_conn|conn:0000555BC706435C|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:1746004112992821|
[2025/04/30 09:08:32 992827] [debug] |scid:409598e84c273147|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:08:32 992832] [debug] |scid:409598e84c273147|xqc_process_crypto_write_streams|
[2025/04/30 09:08:32 992836] [debug] |scid:409598e84c273147|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:08:32 992840] [debug] |scid:409598e84c273147|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:08:32 992845] [debug] |scid:409598e84c273147|xqc_conn_next_wakeup_time|wakeup_time:1746004113017123|
[2025/04/30 09:08:32 992849] [debug] |scid:409598e84c273147|xqc_engine_add_wakeup_queue|next_tick_time:1746004113017123|
[2025/04/30 09:08:32 992853] [debug] |xqc_engine_wakeup_after|wakeup:1746004113017123|now:1746004112992853|diff:24270|
[2025/04/30 09:08:32 992857] [debug] |xqc_engine_main_logic|END|now:1746004112992821|
[2025/04/30 09:08:32 992867] [info] |xqc_engine_packet_process|==>|conn:0000555BC706435C|size:150|state:ESTABED|recv_time:1746004112992866|
[2025/04/30 09:08:32 992871] [debug] |scid:409598e84c273147|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:409598e84c273147|spin_bit:0|
[2025/04/30 09:08:32 992877] [debug] |scid:409598e84c273147|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:08:32 992881] [debug] |scid:409598e84c273147|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:08:32 992887] [debug] |scid:409598e84c273147|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:08:32 992891] [debug] |scid:409598e84c273147|xqc_process_frames|frame_type:1e|
[2025/04/30 09:08:32 992896] [debug] |scid:409598e84c273147|xqc_process_frames|frame_type:7|
[2025/04/30 09:08:32 992976] [debug] |scid:409598e84c273147|xqc_process_frames|frame_type:18|
[2025/04/30 09:08:32 992986] [debug] |scid:409598e84c273147|xqc_process_new_conn_id_frame|new_conn_id|ab6ca5b4e548a6d4|sr_token:e544de1de88d6344a49410a67ad05f6e
[2025/04/30 09:08:32 993001] [debug] |scid:409598e84c273147|xqc_process_frames|frame_type:18|
[2025/04/30 09:08:32 993007] [debug] |scid:409598e84c273147|xqc_process_new_conn_id_frame|new_conn_id|e8cdee8b96f6d3ae|sr_token:d7e0bd545a942bc66acfb82566e68b14
[2025/04/30 09:08:32 993012] [debug] |scid:409598e84c273147|xqc_process_frames|frame_type:18|
[2025/04/30 09:08:32 993016] [debug] |scid:409598e84c273147|xqc_process_new_conn_id_frame|new_conn_id|f0d4473eaf97a5aa|sr_token:eddab5a0bb56d4af0cd9b13641f2e1f1
[2025/04/30 09:08:32 993021] [info] |scid:409598e84c273147|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000555BC706435C|
[2025/04/30 09:08:32 993025] [info] |scid:409598e84c273147|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:08:32 993030] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34416|rtt_var:13789|pto_duration:89572|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:32 993034] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:32 993038] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:32 993042] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:32 993047] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004112993029|now:1746004112993029|interv:0|
[2025/04/30 09:08:32 993051] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:2|expire:1746004112183533|now:1746004112993029|interval:0|pto_count:0|srtt:34416
[2025/04/30 09:08:32 993056] [debug] |scid:409598e84c273147|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:08:32 993060] [debug] |scid:409598e84c273147|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 09:08:32 993065] [debug] |scid:409598e84c273147|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:08:32 993070] [info] |scid:409598e84c273147|xqc_conn_on_pkt_processed|====>|conn:0000555BC706435C|path:0|size:150|pkt_type:SHORT_HEADER|pkt_num:1|frame:NEW_TOKEN NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746004112992866|dcid:409598e84c273147|dcid_seq:0|
[2025/04/30 09:08:32 993075] [debug] |scid:409598e84c273147|xqc_timer_set|type:PATH_IDLE|expire:1746004232992866|now:1746004112992866|interv:120000000|
[2025/04/30 09:08:32 993079] [debug] |scid:409598e84c273147|xqc_timer_set|type:CONN_IDLE|expire:1746004232992866|now:1746004112992866|interv:120000000|
[2025/04/30 09:08:32 993083] [debug] |scid:409598e84c273147|xqc_engine_remove_wakeup_queue|next_tick_time:1746004113017123|pq_index:0|
[2025/04/30 09:08:32 993097] [debug] |scid:409598e84c273147|xqc_engine_add_active_queue|last_ticked_time:1746004112992821|
[2025/04/30 09:08:32 993101] [debug] |xqc_engine_main_logic|BEGIN|now:1746004112993101|
[2025/04/30 09:08:32 993105] [debug] |scid:409598e84c273147|xqc_engine_process_conn|conn:0000555BC706435C|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:1746004112993105|
[2025/04/30 09:08:32 993110] [debug] |scid:409598e84c273147|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004112993029|now:1746004112993105|
[2025/04/30 09:08:32 993114] [debug] |scid:409598e84c273147|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:08:32 993118] [debug] |scid:409598e84c273147|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000555BC706435C|path:0|bytes_in_flight:50|
[2025/04/30 09:08:32 993126] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34416|rtt_var:13789|pto_duration:89572|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:32 993130] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:32 993134] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:32 993138] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:32 993142] [debug] |scid:409598e84c273147|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:08:32 993146] [debug] |scid:409598e84c273147|xqc_conn_send_probe_pkt|conn:0000555BC706435C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:08:32 993151] [debug] |scid:409598e84c273147|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:08:32 993155] [debug] |scid:409598e84c273147|xqc_conn_send_probe_pkt|conn:0000555BC706435C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:08:32 993160] [debug] |scid:409598e84c273147|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000555BC706435C|pto_count:1
[2025/04/30 09:08:32 993164] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000555BC706435C|path:0|
[2025/04/30 09:08:32 993168] [debug] |scid:409598e84c273147|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:08:32 993171] [debug] |scid:409598e84c273147|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746004112993105|
[2025/04/30 09:08:32 993175] [debug] |scid:409598e84c273147|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:08:32 993181] [debug] |scid:409598e84c273147|xqc_gen_ack_frame|largest_recv:1|ack_delay:315|first_ack_range:1|largest_pkt_recv_time:1746004112992866|
[2025/04/30 09:08:32 993185] [debug] |scid:409598e84c273147|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/04/30 09:08:32 993189] [debug] |scid:409598e84c273147|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:08:32 993194] [debug] |scid:409598e84c273147|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:08:32 993206] [debug] |scid:409598e84c273147|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5c21e4162f1f89c2|sr_token:20d5f2b6fe7f0000fa57c6b95b550000|seq_num:1
[2025/04/30 09:08:32 993214] [debug] |scid:409598e84c273147|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e248a2d9b40a4d87|sr_token:20d5f2b6fe7f0000fa57c6b95b550000|seq_num:2
[2025/04/30 09:08:32 993218] [debug] |scid:409598e84c273147|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:08:32 993223] [debug] |scid:409598e84c273147|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:08:32 993227] [debug] |scid:409598e84c273147|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 993231] [debug] |scid:409598e84c273147|xqc_path_get_perf_class|conn:0000555BC706435C|path_id:0|path_srtt:34416|min_srtt:34416|path_bw:3015|loss_rate:33.33|path_pto:1|
[2025/04/30 09:08:32 993236] [debug] |scid:409598e84c273147|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555BC706435C|path_id:0|path_srtt:34416|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:08:32 993242] [debug] |scid:409598e84c273147|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 09:08:32 993246] [debug] |scid:409598e84c273147|xqc_path_get_perf_class|conn:0000555BC706435C|path_id:0|path_srtt:34416|min_srtt:34416|path_bw:3015|loss_rate:33.33|path_pto:1|
[2025/04/30 09:08:32 993253] [debug] |scid:409598e84c273147|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555BC706435C|path_id:0|path_srtt:34416|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:08:32 993257] [debug] |scid:409598e84c273147|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 09:08:32 993262] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:08:32 993266] [debug] |scid:409598e84c273147|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000555BC706435C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:08:32 993271] [debug] |scid:409598e84c273147|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-6|next_skip_chance:1746004113336987|current_time:1746004112993271|
[2025/04/30 09:08:32 993275] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:08:32 993313] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:7|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746004112993282|stream_id:0|stream_offset:17|
[2025/04/30 09:08:32 993319] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|path:0|pkt_num:7|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 09:08:32 993324] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:08:32 993329] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34416|rtt_var:13789|pto_duration:179144|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:32 993335] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:32 993342] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:32 993348] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 34|
[2025/04/30 09:08:32 993354] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004113222426|now:1746004112993328|interv:229098|
[2025/04/30 09:08:32 993361] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:2|expire:1746004113222426|now:1746004112993328|interval:229098|pto_count:1|srtt:34416
[2025/04/30 09:08:32 993368] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140308|inflight:34|
[2025/04/30 09:08:32 993391] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:08:32 993402] [debug] |scid:409598e84c273147|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000555BC706435C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:08:32 993409] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:08:32 993440] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:8|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746004112993417|stream_id:0|stream_offset:17|
[2025/04/30 09:08:32 993445] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|path:0|pkt_num:8|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 09:08:32 993451] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 09:08:32 993458] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34416|rtt_var:13789|pto_duration:179144|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:32 993471] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:32 993478] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:32 993484] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 68|
[2025/04/30 09:08:32 993491] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004113222561|now:1746004112993457|interv:229104|
[2025/04/30 09:08:32 993498] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:2|expire:1746004113222561|now:1746004112993457|interval:229104|pto_count:1|srtt:34416
[2025/04/30 09:08:32 993504] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140308|inflight:68|
[2025/04/30 09:08:32 993509] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:08:32 993513] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:08:32 993541] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:9|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:68|now:1746004112993520|stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 993547] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|path:0|pkt_num:9|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 09:08:32 993554] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:08:32 993561] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:08:32 993598] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:10|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746004112993570|stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 993608] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|path:0|pkt_num:10|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 09:08:32 993615] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 09:08:32 993621] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34416|rtt_var:13789|pto_duration:179144|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:32 993628] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:32 993635] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:32 993641] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 109|
[2025/04/30 09:08:32 993647] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004113222714|now:1746004112993621|interv:229093|
[2025/04/30 09:08:32 993651] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:2|expire:1746004113222714|now:1746004112993621|interval:229093|pto_count:1|srtt:34416
[2025/04/30 09:08:32 993656] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140308|inflight:109|
[2025/04/30 09:08:32 993661] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:08:32 993665] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:08:32 993697] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:11|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746004112993676|stream_id:0|stream_offset:0|
[2025/04/30 09:08:32 993703] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|path:0|pkt_num:11|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 09:08:32 993711] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:0|
[2025/04/30 09:08:32 993717] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34416|rtt_var:13789|pto_duration:179144|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:32 993724] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:32 993731] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:32 993737] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 150|
[2025/04/30 09:08:32 993744] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004113222820|now:1746004112993717|interv:229103|
[2025/04/30 09:08:32 993750] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:2|expire:1746004113222820|now:1746004112993717|interval:229103|pto_count:1|srtt:34416
[2025/04/30 09:08:32 993755] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140308|inflight:150|
[2025/04/30 09:08:32 993760] [debug] |scid:409598e84c273147|xqc_conn_next_wakeup_time|wakeup_time:1746004113222820|
[2025/04/30 09:08:32 993764] [debug] |scid:409598e84c273147|xqc_engine_add_wakeup_queue|next_tick_time:1746004113222820|
[2025/04/30 09:08:32 993768] [debug] |xqc_engine_wakeup_after|wakeup:1746004113222820|now:1746004112993768|diff:229052|
[2025/04/30 09:08:32 993773] [debug] |xqc_engine_main_logic|END|now:1746004112993105|
[2025/04/30 09:08:32 993778] [debug] |xqc_engine_main_logic|BEGIN|now:1746004112993778|
[2025/04/30 09:08:32 993782] [debug] |xqc_engine_wakeup_after|wakeup:1746004113222820|now:1746004112993782|diff:229038|
[2025/04/30 09:08:32 993786] [debug] |xqc_engine_main_logic|END|now:1746004112993778|
[2025/04/30 09:08:33 027041] [info] |xqc_engine_packet_process|==>|conn:0000555BC706435C|size:1054|state:ESTABED|recv_time:1746004113027039|
[2025/04/30 09:08:33 027059] [debug] |scid:409598e84c273147|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:409598e84c273147|spin_bit:0|
[2025/04/30 09:08:33 027070] [debug] |scid:409598e84c273147|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:08:33 027076] [debug] |scid:409598e84c273147|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:08:33 027086] [debug] |scid:409598e84c273147|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:08:33 027103] [debug] |scid:409598e84c273147|xqc_process_frames|frame_type:b|
[2025/04/30 09:08:33 027111] [debug] |scid:409598e84c273147|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 09:08:33 027118] [debug] |scid:409598e84c273147|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 09:08:33 027125] [debug] |scid:409598e84c273147|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:08:33 027131] [debug] |scid:409598e84c273147|xqc_engine_remove_wakeup_queue|next_tick_time:1746004113222820|pq_index:0|
[2025/04/30 09:08:33 027138] [debug] |scid:409598e84c273147|xqc_engine_add_active_queue|last_ticked_time:1746004112993105|
[2025/04/30 09:08:33 027144] [debug] |scid:409598e84c273147|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 09:08:33 027157] [debug] |scid:409598e84c273147|xqc_timer_set|type:ACK_01RTT|expire:1746004113052039|now:1746004113027039|interv:25000|
[2025/04/30 09:08:33 027165] [debug] |scid:409598e84c273147|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:1746004113027039|max_ack_delay:25000|
[2025/04/30 09:08:33 027171] [debug] |scid:409598e84c273147|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:08:33 027179] [info] |scid:409598e84c273147|xqc_conn_on_pkt_processed|====>|conn:0000555BC706435C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM |recv_time:1746004113027039|dcid:409598e84c273147|dcid_seq:0|
[2025/04/30 09:08:33 027187] [debug] |scid:409598e84c273147|xqc_timer_set|type:PATH_IDLE|expire:1746004233027039|now:1746004113027039|interv:120000000|
[2025/04/30 09:08:33 027193] [debug] |scid:409598e84c273147|xqc_timer_set|type:CONN_IDLE|expire:1746004233027039|now:1746004113027039|interv:120000000|
[2025/04/30 09:08:33 027201] [debug] |xqc_engine_main_logic|BEGIN|now:1746004113027201|
[2025/04/30 09:08:33 027207] [debug] |scid:409598e84c273147|xqc_engine_process_conn|conn:0000555BC706435C|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:1746004113027206|
[2025/04/30 09:08:33 027212] [debug] |scid:409598e84c273147|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000555BC706435C|
[2025/04/30 09:08:33 027262] [debug] |scid:409598e84c273147|xqc_conn_next_wakeup_time|wakeup_time:1746004113052039|
[2025/04/30 09:08:33 027270] [debug] |scid:409598e84c273147|xqc_engine_add_wakeup_queue|next_tick_time:1746004113052039|
[2025/04/30 09:08:33 027277] [debug] |xqc_engine_wakeup_after|wakeup:1746004113052039|now:1746004113027277|diff:24762|
[2025/04/30 09:08:33 027284] [debug] |xqc_engine_main_logic|END|now:1746004113027206|
[2025/04/30 09:08:33 051724] [debug] |xqc_engine_main_logic|BEGIN|now:1746004113051724|
[2025/04/30 09:08:33 051737] [debug] |xqc_engine_wakeup_after|wakeup:1746004113052039|now:1746004113051737|diff:302|
[2025/04/30 09:08:33 051741] [debug] |xqc_engine_main_logic|END|now:1746004113051724|
[2025/04/30 09:08:33 052809] [debug] |xqc_engine_main_logic|BEGIN|now:1746004113052809|
[2025/04/30 09:08:33 052815] [debug] |scid:409598e84c273147|xqc_engine_remove_wakeup_queue|next_tick_time:1746004113052039|pq_index:0|
[2025/04/30 09:08:33 052819] [debug] |scid:409598e84c273147|xqc_engine_add_active_queue|last_ticked_time:1746004113027206|
[2025/04/30 09:08:33 052825] [debug] |scid:409598e84c273147|xqc_engine_process_conn|conn:0000555BC706435C|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:1746004113052823|
[2025/04/30 09:08:33 052830] [debug] |scid:409598e84c273147|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004113052039|now:1746004113052823|
[2025/04/30 09:08:33 052834] [debug] |scid:409598e84c273147|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:08:33 052838] [debug] |scid:409598e84c273147|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004113052039|now:1746004113052823|
[2025/04/30 09:08:33 052842] [debug] |scid:409598e84c273147|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:08:33 052848] [debug] |scid:409598e84c273147|xqc_gen_ack_frame|largest_recv:3|ack_delay:25809|first_ack_range:0|largest_pkt_recv_time:1746004113027039|
[2025/04/30 09:08:33 052853] [debug] |scid:409598e84c273147|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 09:08:33 052857] [debug] |scid:409598e84c273147|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/04/30 09:08:33 052867] [debug] |scid:409598e84c273147|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:08:33 052871] [debug] |scid:409598e84c273147|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:08:33 052876] [debug] |scid:409598e84c273147|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:08:33 052881] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:08:33 052887] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:08:33 052929] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:12|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:150|now:1746004113052895|stream_id:0|stream_offset:0|
[2025/04/30 09:08:33 052939] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|path:0|pkt_num:12|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:08:33 052948] [debug] |scid:409598e84c273147|xqc_conn_next_wakeup_time|wakeup_time:1746004113222820|
[2025/04/30 09:08:33 052954] [debug] |scid:409598e84c273147|xqc_engine_add_wakeup_queue|next_tick_time:1746004113222820|
[2025/04/30 09:08:33 052961] [debug] |xqc_engine_wakeup_after|wakeup:1746004113222820|now:1746004113052961|diff:169859|
[2025/04/30 09:08:33 052967] [debug] |xqc_engine_main_logic|END|now:1746004113052823|
[2025/04/30 09:08:33 223310] [debug] |xqc_engine_main_logic|BEGIN|now:1746004113223309|
[2025/04/30 09:08:33 223345] [debug] |scid:409598e84c273147|xqc_engine_remove_wakeup_queue|next_tick_time:1746004113222820|pq_index:0|
[2025/04/30 09:08:33 223351] [debug] |scid:409598e84c273147|xqc_engine_add_active_queue|last_ticked_time:1746004113052823|
[2025/04/30 09:08:33 223358] [debug] |scid:409598e84c273147|xqc_engine_process_conn|conn:0000555BC706435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004113223355|
[2025/04/30 09:08:33 223364] [debug] |scid:409598e84c273147|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004113222820|now:1746004113223355|
[2025/04/30 09:08:33 223369] [debug] |scid:409598e84c273147|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:08:33 223373] [debug] |scid:409598e84c273147|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000555BC706435C|path:0|bytes_in_flight:150|
[2025/04/30 09:08:33 223401] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34416|rtt_var:13789|pto_duration:179144|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:33 223406] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:33 223410] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:33 223414] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 150|
[2025/04/30 09:08:33 223418] [debug] |scid:409598e84c273147|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:08:33 223424] [debug] |scid:409598e84c273147|xqc_conn_send_probe_pkt|conn:0000555BC706435C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:08:33 223430] [debug] |scid:409598e84c273147|xqc_conn_send_probe_pkt|conn:0000555BC706435C|path:0|pkt_num:7|size:34|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:08:33 223437] [debug] |scid:409598e84c273147|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000555BC706435C|pto_count:2
[2025/04/30 09:08:33 223456] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34416|rtt_var:13789|pto_duration:358288|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:08:33 223460] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:33 223464] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:33 223468] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 116|
[2025/04/30 09:08:33 223472] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004113451964|now:1746004113223455|interv:228509|
[2025/04/30 09:08:33 223476] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:2|expire:1746004113451964|now:1746004113223455|interval:228509|pto_count:2|srtt:34416
[2025/04/30 09:08:33 223485] [debug] |scid:409598e84c273147|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:08:33 223490] [debug] |scid:409598e84c273147|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:08:33 223495] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:08:33 223502] [debug] |scid:409598e84c273147|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000555BC706435C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:08:33 223506] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:08:33 223599] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:13|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116|now:1746004113223522|stream_id:0|stream_offset:17|
[2025/04/30 09:08:33 223606] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|path:0|pkt_num:13|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 09:08:33 223612] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:0|
[2025/04/30 09:08:33 223616] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34416|rtt_var:13789|pto_duration:358288|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:08:33 223621] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:33 223625] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:33 223629] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 150|
[2025/04/30 09:08:33 223633] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004113681810|now:1746004113223616|interv:458194|
[2025/04/30 09:08:33 223637] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:2|expire:1746004113681810|now:1746004113223616|interval:458194|pto_count:2|srtt:34416
[2025/04/30 09:08:33 223642] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140308|inflight:150|
[2025/04/30 09:08:33 223647] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:7|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:08:33 223651] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:08:33 223674] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:14|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150|now:1746004113223657|stream_id:0|stream_offset:17|
[2025/04/30 09:08:33 223683] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|path:0|pkt_num:14|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 09:08:33 223688] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:150|applimit:0|
[2025/04/30 09:08:33 223692] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34416|rtt_var:13789|pto_duration:358288|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:08:33 223696] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:33 223700] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:33 223704] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 184|
[2025/04/30 09:08:33 223708] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004113681945|now:1746004113223692|interv:458253|
[2025/04/30 09:08:33 223712] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:2|expire:1746004113681945|now:1746004113223692|interval:458253|pto_count:2|srtt:34416
[2025/04/30 09:08:33 223716] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140308|inflight:184|
[2025/04/30 09:08:33 223721] [debug] |scid:409598e84c273147|xqc_conn_next_wakeup_time|wakeup_time:1746004113681945|
[2025/04/30 09:08:33 223726] [debug] |scid:409598e84c273147|xqc_engine_add_wakeup_queue|next_tick_time:1746004113681945|
[2025/04/30 09:08:33 223730] [debug] |xqc_engine_wakeup_after|wakeup:1746004113681945|now:1746004113223730|diff:458215|
[2025/04/30 09:08:33 223734] [debug] |xqc_engine_main_logic|END|now:1746004113223355|
[2025/04/30 09:08:33 254857] [info] |xqc_engine_packet_process|==>|conn:0000555BC706435C|size:33|state:ESTABED|recv_time:1746004113254854|
[2025/04/30 09:08:33 254876] [debug] |scid:409598e84c273147|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:409598e84c273147|spin_bit:1|
[2025/04/30 09:08:33 254888] [debug] |scid:409598e84c273147|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:08:33 254896] [debug] |scid:409598e84c273147|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 09:08:33 254908] [debug] |scid:409598e84c273147|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 09:08:33 254916] [debug] |scid:409598e84c273147|xqc_process_frames|frame_type:2|
[2025/04/30 09:08:33 254928] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|conn:0000555BC706435C|path:0|pkt_num:7|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:7|
[2025/04/30 09:08:33 254937] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:2452|prior_time:1746004112993282|is_app_limited:0|send_elapse:0|ack_elapse:261572|ctl_first_sent_time:1746004112993282|lagest_ack_time:1746004113254854|curr_delivered:2486|
[2025/04/30 09:08:33 254945] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_sent_time_update:1746004112993282|
[2025/04/30 09:08:33 254953] [debug] |scid:409598e84c273147|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:08:33 254963] [debug] |scid:409598e84c273147|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:08:33 254972] [debug] |scid:409598e84c273147|xqc_timer_set|type:STREAM_CLOSE|expire:1746004113598688|now:1746004113254972|interv:343716|
[2025/04/30 09:08:33 254981] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:08:33 254990] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|conn:0000555BC706435C|path:0|pkt_num:8|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:8|
[2025/04/30 09:08:33 255003] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:2452|prior_time:1746004112993282|is_app_limited:0|send_elapse:0|ack_elapse:261572|ctl_first_sent_time:1746004112993282|lagest_ack_time:1746004113254854|curr_delivered:2520|
[2025/04/30 09:08:33 255009] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_sent_time_update:1746004112993417|
[2025/04/30 09:08:33 255014] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:08:33 255020] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|conn:0000555BC706435C|path:0|pkt_num:13|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:13|
[2025/04/30 09:08:33 255025] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:2452|prior_time:1746004112993282|is_app_limited:0|send_elapse:0|ack_elapse:261572|ctl_first_sent_time:1746004112993282|lagest_ack_time:1746004113254854|curr_delivered:2554|
[2025/04/30 09:08:33 255034] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_sent_time_update:1746004113223522|
[2025/04/30 09:08:33 255043] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:08:33 255051] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|conn:0000555BC706435C|path:0|pkt_num:14|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 09:08:33 255059] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:2452|prior_time:1746004112993282|is_app_limited:0|send_elapse:0|ack_elapse:261572|ctl_first_sent_time:1746004112993282|lagest_ack_time:1746004113254854|curr_delivered:2588|
[2025/04/30 09:08:33 255064] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_sent_time_update:1746004113223657|
[2025/04/30 09:08:33 255069] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:08:33 255074] [debug] |scid:409598e84c273147|xqc_send_ctl_update_rtt|before update rtt|conn:0000555BC706435C|srtt:34416|rttvar:13789|minrtt:31815|latest_rtt:31197|ack_delay:0|
[2025/04/30 09:08:33 255080] [debug] |scid:409598e84c273147|xqc_send_ctl_update_rtt|l-0.0.0.0-39525-409598e84c273147 p-193.167.100.100-443-ec8d0985b4d895b8 |after update rtt|conn:0000555BC706435C|srtt:34013|rttvar:11146|minrtt:31197|latest_rtt:31197|ack_delay:0|
[2025/04/30 09:08:33 255085] [debug] |scid:409598e84c273147|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:8|ctl_reordering_time_threshold_shift:0|
[2025/04/30 09:08:33 255090] [debug] |scid:409598e84c273147|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:6|thresh:8|
[2025/04/30 09:08:33 255097] [debug] |scid:409598e84c273147|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:6|po_sent_time:1746004112993570|lost_send_time:1746004113186828|loss_delay:68026|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 09:08:33 255103] [debug] |scid:409598e84c273147|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:11|lost_pn:6|po_sent_time:1746004112993676|lost_send_time:1746004113186828|loss_delay:68026|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 09:08:33 255108] [debug] |scid:409598e84c273147|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004112993676u|
[2025/04/30 09:08:33 255114] [stats] |scid:409598e84c273147|xqc_send_ctl_detect_lost|l-0.0.0.0-39525-409598e84c273147 p-193.167.100.100-443-ec8d0985b4d895b8 |lost interval:1746004113254854|lost_count:2|send_count:14|pkt_num:11|po_send_time:1746004112993676|srtt:34013|cwnd:140308|bw:3015|conn_life:1187149|now:0|last_lost_time:1187149|
[2025/04/30 09:08:33 255126] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/04/30 09:08:33 255131] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:08:33 255136] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000555BC706435C|path:0|
[2025/04/30 09:08:33 255141] [debug] |scid:409598e84c273147|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:08:33 255146] [debug] |scid:409598e84c273147|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 261572, delivered 136|rate 519|lost 2|
[2025/04/30 09:08:33 255151] [debug] |scid:409598e84c273147|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:08:33 255157] [debug] |scid:409598e84c273147|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (519) in round 3|
[2025/04/30 09:08:33 255162] [debug] |scid:409598e84c273147|xqc_bbr_update_min_rtt|probertt expire|rtt:31197, old_rtt:31815|
[2025/04/30 09:08:33 255167] [debug] |scid:409598e84c273147|xqc_bbr_update_min_rtt|minrtt expire|rtt:31197, old_rtt:31815|
[2025/04/30 09:08:33 255172] [debug] |scid:409598e84c273147|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:603|
[2025/04/30 09:08:33 255177] [debug] |scid:409598e84c273147|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140308|packet_lost:2|acked:136|po_sent_time:1746004113223657|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2588|
[2025/04/30 09:08:33 255182] [debug] |scid:409598e84c273147|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140308|packet_lost:2|acked:136|po_sent_time:1746004113223657|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2588|
[2025/04/30 09:08:33 255188] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|l-0.0.0.0-39525-409598e84c273147 p-193.167.100.100-443-ec8d0985b4d895b8 |bbr on ack|mode:0|pacing_rate:11432519|bw:3015|cwnd:140444|full_bw_reached:0|inflight:0|srtt:34013|latest_rtt:31197|min_rtt:31197|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:08:33 255197] [debug] |scid:409598e84c273147|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 09:08:33 255203] [info] |scid:409598e84c273147|xqc_conn_on_pkt_processed|====>|conn:0000555BC706435C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746004113254854|dcid:409598e84c273147|dcid_seq:0|
[2025/04/30 09:08:33 255209] [debug] |scid:409598e84c273147|xqc_timer_set|type:PATH_IDLE|expire:1746004233254854|now:1746004113254854|interv:120000000|
[2025/04/30 09:08:33 255215] [debug] |scid:409598e84c273147|xqc_timer_set|type:CONN_IDLE|expire:1746004233254854|now:1746004113254854|interv:120000000|
[2025/04/30 09:08:33 255220] [debug] |scid:409598e84c273147|xqc_engine_remove_wakeup_queue|next_tick_time:1746004113681945|pq_index:0|
[2025/04/30 09:08:33 255225] [debug] |scid:409598e84c273147|xqc_engine_add_active_queue|last_ticked_time:1746004113223355|
[2025/04/30 09:08:33 255230] [debug] |xqc_engine_main_logic|BEGIN|now:1746004113255230|
[2025/04/30 09:08:33 255238] [debug] |scid:409598e84c273147|xqc_engine_process_conn|conn:0000555BC706435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004113255235|
[2025/04/30 09:08:33 255246] [debug] |scid:409598e84c273147|xqc_path_get_perf_class|conn:0000555BC706435C|path_id:0|path_srtt:34013|min_srtt:34013|path_bw:3015|loss_rate:50.00|path_pto:0|
[2025/04/30 09:08:33 255252] [debug] |scid:409598e84c273147|xqc_send_ctl_can_send|l-0.0.0.0-39525-409598e84c273147 p-193.167.100.100-443-ec8d0985b4d895b8 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:140444|conn:0000555BC706435C|stream_id:0|stream_offset:0|
[2025/04/30 09:08:33 255261] [debug] |scid:409598e84c273147|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555BC706435C|path_id:0|path_srtt:34013|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:08:33 255268] [debug] |scid:409598e84c273147|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:10|size:41|reinj:0|path_class:4|
[2025/04/30 09:08:33 255273] [debug] |scid:409598e84c273147|xqc_path_get_perf_class|conn:0000555BC706435C|path_id:0|path_srtt:34013|min_srtt:34013|path_bw:3015|loss_rate:50.00|path_pto:0|
[2025/04/30 09:08:33 255279] [debug] |scid:409598e84c273147|xqc_send_ctl_can_send|l-0.0.0.0-39525-409598e84c273147 p-193.167.100.100-443-ec8d0985b4d895b8 |path:0|can:1|pkt_sz:41|schedule_bytes:41|inflight:0|cwnd:140444|conn:0000555BC706435C|stream_id:0|stream_offset:0|
[2025/04/30 09:08:33 255286] [debug] |scid:409598e84c273147|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555BC706435C|path_id:0|path_srtt:34013|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:08:33 255291] [debug] |scid:409598e84c273147|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:11|size:41|reinj:0|path_class:4|
[2025/04/30 09:08:33 255297] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:10|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:08:33 255302] [debug] |scid:409598e84c273147|xqc_send_ctl_can_send|l-0.0.0.0-39525-409598e84c273147 p-193.167.100.100-443-ec8d0985b4d895b8 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:140444|conn:0000555BC706435C|stream_id:0|stream_offset:0|
[2025/04/30 09:08:33 255307] [debug] |scid:409598e84c273147|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:08:33 255311] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 09:08:33 255345] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:15|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746004113255318|stream_id:0|stream_offset:0|
[2025/04/30 09:08:33 255351] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|path:0|pkt_num:15|origin_pktnum:10|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:08:33 255356] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:08:33 255360] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34013|rtt_var:11146|pto_duration:78597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:33 255365] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:33 255369] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:33 255372] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:08:33 255397] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004113358915|now:1746004113255360|interv:103555|
[2025/04/30 09:08:33 255403] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:2|expire:1746004113358915|now:1746004113255360|interval:103555|pto_count:0|srtt:34013
[2025/04/30 09:08:33 255408] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140444|inflight:41|
[2025/04/30 09:08:33 255413] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:11|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:08:33 255417] [debug] |scid:409598e84c273147|xqc_send_ctl_can_send|l-0.0.0.0-39525-409598e84c273147 p-193.167.100.100-443-ec8d0985b4d895b8 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:41|cwnd:140444|conn:0000555BC706435C|stream_id:0|stream_offset:0|
[2025/04/30 09:08:33 255427] [debug] |scid:409598e84c273147|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:08:33 255431] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 09:08:33 255457] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:16|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746004113255437|stream_id:0|stream_offset:0|
[2025/04/30 09:08:33 255462] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|path:0|pkt_num:16|origin_pktnum:11|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:08:33 255466] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 09:08:33 255471] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34013|rtt_var:11146|pto_duration:78597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:33 255475] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:33 255479] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:33 255482] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 82|
[2025/04/30 09:08:33 255486] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004113359034|now:1746004113255470|interv:103564|
[2025/04/30 09:08:33 255490] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:2|expire:1746004113359034|now:1746004113255470|interval:103564|pto_count:0|srtt:34013
[2025/04/30 09:08:33 255495] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140444|inflight:82|
[2025/04/30 09:08:33 255499] [debug] |scid:409598e84c273147|xqc_conn_next_wakeup_time|wakeup_time:1746004113359034|
[2025/04/30 09:08:33 255503] [debug] |scid:409598e84c273147|xqc_engine_add_wakeup_queue|next_tick_time:1746004113359034|
[2025/04/30 09:08:33 255507] [debug] |xqc_engine_wakeup_after|wakeup:1746004113359034|now:1746004113255507|diff:103527|
[2025/04/30 09:08:33 255512] [debug] |xqc_engine_main_logic|END|now:1746004113255235|
[2025/04/30 09:08:33 255518] [debug] |xqc_engine_main_logic|BEGIN|now:1746004113255517|
[2025/04/30 09:08:33 255521] [debug] |xqc_engine_wakeup_after|wakeup:1746004113359034|now:1746004113255521|diff:103513|
[2025/04/30 09:08:33 255525] [debug] |xqc_engine_main_logic|END|now:1746004113255517|
[2025/04/30 09:08:33 358506] [debug] |xqc_engine_main_logic|BEGIN|now:1746004113358506|
[2025/04/30 09:08:33 358526] [debug] |xqc_engine_wakeup_after|wakeup:1746004113359034|now:1746004113358526|diff:508|
[2025/04/30 09:08:33 358531] [debug] |xqc_engine_main_logic|END|now:1746004113358506|
[2025/04/30 09:08:33 359598] [debug] |xqc_engine_main_logic|BEGIN|now:1746004113359598|
[2025/04/30 09:08:33 359605] [debug] |scid:409598e84c273147|xqc_engine_remove_wakeup_queue|next_tick_time:1746004113359034|pq_index:0|
[2025/04/30 09:08:33 359609] [debug] |scid:409598e84c273147|xqc_engine_add_active_queue|last_ticked_time:1746004113255235|
[2025/04/30 09:08:33 359616] [debug] |scid:409598e84c273147|xqc_engine_process_conn|conn:0000555BC706435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004113359614|
[2025/04/30 09:08:33 359622] [debug] |scid:409598e84c273147|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004113359034|now:1746004113359614|
[2025/04/30 09:08:33 359627] [debug] |scid:409598e84c273147|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:08:33 359642] [debug] |scid:409598e84c273147|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000555BC706435C|path:0|bytes_in_flight:82|
[2025/04/30 09:08:33 359646] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34013|rtt_var:11146|pto_duration:78597|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:33 359652] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:33 359656] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:33 359659] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 82|
[2025/04/30 09:08:33 359663] [debug] |scid:409598e84c273147|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:08:33 359669] [debug] |scid:409598e84c273147|xqc_conn_send_probe_pkt|conn:0000555BC706435C|path:0|pkt_num:10|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:08:33 359674] [debug] |scid:409598e84c273147|xqc_conn_send_probe_pkt|conn:0000555BC706435C|path:0|pkt_num:11|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:08:33 359679] [debug] |scid:409598e84c273147|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000555BC706435C|pto_count:1
[2025/04/30 09:08:33 359683] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34013|rtt_var:11146|pto_duration:157194|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:33 359688] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:33 359692] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:33 359696] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 82|
[2025/04/30 09:08:33 359700] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004113462631|now:1746004113359683|interv:102948|
[2025/04/30 09:08:33 359704] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:2|expire:1746004113462631|now:1746004113359683|interval:102948|pto_count:1|srtt:34013
[2025/04/30 09:08:33 359711] [debug] |scid:409598e84c273147|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:08:33 359715] [debug] |scid:409598e84c273147|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:08:33 359720] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:10|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:08:33 359725] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 09:08:33 359787] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:17|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:82|now:1746004113359738|stream_id:0|stream_offset:0|
[2025/04/30 09:08:33 359796] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|path:0|pkt_num:17|origin_pktnum:10|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 09:08:33 359803] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:82|applimit:0|
[2025/04/30 09:08:33 359810] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34013|rtt_var:11146|pto_duration:157194|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:33 359823] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:33 359828] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:33 359832] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 123|
[2025/04/30 09:08:33 359836] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004113566932|now:1746004113359810|interv:207122|
[2025/04/30 09:08:33 359840] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:2|expire:1746004113566932|now:1746004113359810|interval:207122|pto_count:1|srtt:34013
[2025/04/30 09:08:33 359845] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140444|inflight:123|
[2025/04/30 09:08:33 359850] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:11|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:08:33 359854] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 09:08:33 359888] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:18|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:123|now:1746004113359861|stream_id:0|stream_offset:0|
[2025/04/30 09:08:33 359898] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|path:0|pkt_num:18|origin_pktnum:11|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 09:08:33 359905] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|path:0|inflight:123|applimit:0|
[2025/04/30 09:08:33 359912] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|srtt:34013|rtt_var:11146|pto_duration:157194|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:33 359918] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:33 359922] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:33 359926] [debug] |scid:409598e84c273147|xqc_send_ctl_get_pto_time_and_space|conn:0000555BC706435C|path:0|PNS: 2, unacked: 164|
[2025/04/30 09:08:33 359930] [debug] |scid:409598e84c273147|xqc_timer_set|type:LOSS_DETECTION|expire:1746004113567055|now:1746004113359911|interv:207144|
[2025/04/30 09:08:33 359934] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555BC706435C|path:0|pns:2|expire:1746004113567055|now:1746004113359911|interval:207144|pto_count:1|srtt:34013
[2025/04/30 09:08:33 359938] [debug] |scid:409598e84c273147|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140444|inflight:164|
[2025/04/30 09:08:33 359943] [debug] |scid:409598e84c273147|xqc_conn_next_wakeup_time|wakeup_time:1746004113567055|
[2025/04/30 09:08:33 359948] [debug] |scid:409598e84c273147|xqc_engine_add_wakeup_queue|next_tick_time:1746004113567055|
[2025/04/30 09:08:33 359952] [debug] |xqc_engine_wakeup_after|wakeup:1746004113567055|now:1746004113359952|diff:207103|
[2025/04/30 09:08:33 359956] [debug] |xqc_engine_main_logic|END|now:1746004113359614|
[2025/04/30 09:08:33 390932] [info] |xqc_engine_packet_process|==>|conn:0000555BC706435C|size:33|state:ESTABED|recv_time:1746004113390930|
[2025/04/30 09:08:33 390949] [debug] |scid:409598e84c273147|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:409598e84c273147|spin_bit:1|
[2025/04/30 09:08:33 390959] [debug] |scid:409598e84c273147|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 09:08:33 390965] [debug] |scid:409598e84c273147|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:08:33 390974] [debug] |scid:409598e84c273147|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 09:08:33 390989] [debug] |scid:409598e84c273147|xqc_process_frames|frame_type:2|
[2025/04/30 09:08:33 390999] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|conn:0000555BC706435C|path:0|pkt_num:15|origin_pktnum:10|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:15|
[2025/04/30 09:08:33 391007] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:41|prior_delivered:2588|prior_time:1746004113255318|is_app_limited:0|send_elapse:0|ack_elapse:135612|ctl_first_sent_time:1746004113255318|lagest_ack_time:1746004113390930|curr_delivered:2629|
[2025/04/30 09:08:33 391015] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_sent_time_update:1746004113255318|
[2025/04/30 09:08:33 391021] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:08:33 391027] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|conn:0000555BC706435C|path:0|pkt_num:16|origin_pktnum:11|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:16|
[2025/04/30 09:08:33 391034] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:41|prior_delivered:2588|prior_time:1746004113255318|is_app_limited:0|send_elapse:0|ack_elapse:135612|ctl_first_sent_time:1746004113255318|lagest_ack_time:1746004113390930|curr_delivered:2670|
[2025/04/30 09:08:33 391041] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_sent_time_update:1746004113255437|
[2025/04/30 09:08:33 391047] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:08:33 391054] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|conn:0000555BC706435C|path:0|pkt_num:17|origin_pktnum:10|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:17|
[2025/04/30 09:08:33 391061] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:41|prior_delivered:2588|prior_time:1746004113255318|is_app_limited:0|send_elapse:0|ack_elapse:135612|ctl_first_sent_time:1746004113255318|lagest_ack_time:1746004113390930|curr_delivered:2711|
[2025/04/30 09:08:33 391068] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_sent_time_update:1746004113359738|
[2025/04/30 09:08:33 391075] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:08:33 391082] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|conn:0000555BC706435C|path:0|pkt_num:18|origin_pktnum:11|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:18|
[2025/04/30 09:08:33 391089] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:41|prior_delivered:2588|prior_time:1746004113255318|is_app_limited:0|send_elapse:0|ack_elapse:135612|ctl_first_sent_time:1746004113255318|lagest_ack_time:1746004113390930|curr_delivered:2752|
[2025/04/30 09:08:33 391095] [debug] |scid:409598e84c273147|xqc_update_sample|sampler_sent_time_update:1746004113359861|
[2025/04/30 09:08:33 391099] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:08:33 391103] [debug] |scid:409598e84c273147|xqc_send_ctl_update_rtt|before update rtt|conn:0000555BC706435C|srtt:34013|rttvar:11146|minrtt:31197|latest_rtt:31069|ack_delay:0|
[2025/04/30 09:08:33 391107] [debug] |scid:409598e84c273147|xqc_send_ctl_update_rtt|l-0.0.0.0-39525-409598e84c273147 p-193.167.100.100-443-ec8d0985b4d895b8 |after update rtt|conn:0000555BC706435C|srtt:33645|rttvar:9096|minrtt:31069|latest_rtt:31069|ack_delay:0|
[2025/04/30 09:08:33 391112] [debug] |scid:409598e84c273147|xqc_send_ctl_get_lost_sent_pn|largest_acked:18|lost_pn:10|thresh:8|
[2025/04/30 09:08:33 391121] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:08:33 391125] [debug] |scid:409598e84c273147|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000555BC706435C|path:0|
[2025/04/30 09:08:33 391129] [debug] |scid:409598e84c273147|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:08:33 391133] [debug] |scid:409598e84c273147|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 135612, delivered 164|rate 1209|lost 2|
[2025/04/30 09:08:33 391138] [debug] |scid:409598e84c273147|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:08:33 391142] [debug] |scid:409598e84c273147|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1209) in round 4|
[2025/04/30 09:08:33 391146] [debug] |scid:409598e84c273147|xqc_bbr_update_min_rtt|probertt expire|rtt:31069, old_rtt:31197|
[2025/04/30 09:08:33 391150] [debug] |scid:409598e84c273147|xqc_bbr_update_min_rtt|minrtt expire|rtt:31069, old_rtt:31197|
[2025/04/30 09:08:33 391154] [debug] |scid:409598e84c273147|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:603|
[2025/04/30 09:08:33 391158] [debug] |scid:409598e84c273147|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140444|packet_lost:0|acked:164|po_sent_time:1746004113359861|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2752|
[2025/04/30 09:08:33 391163] [debug] |scid:409598e84c273147|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140444|packet_lost:0|acked:164|po_sent_time:1746004113359861|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2752|
[2025/04/30 09:08:33 391168] [debug] |scid:409598e84c273147|xqc_send_ctl_on_ack_received|l-0.0.0.0-39525-409598e84c273147 p-193.167.100.100-443-ec8d0985b4d895b8 |bbr on ack|mode:0|pacing_rate:11432519|bw:3015|cwnd:140608|full_bw_reached:0|inflight:0|srtt:33645|latest_rtt:31069|min_rtt:31069|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:08:33 391176] [debug] |scid:409598e84c273147|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 09:08:33 391180] [info] |scid:409598e84c273147|xqc_conn_on_pkt_processed|====>|conn:0000555BC706435C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746004113390930|dcid:409598e84c273147|dcid_seq:0|
[2025/04/30 09:08:33 391186] [debug] |scid:409598e84c273147|xqc_timer_set|type:PATH_IDLE|expire:1746004233390930|now:1746004113390930|interv:120000000|
[2025/04/30 09:08:33 391190] [debug] |scid:409598e84c273147|xqc_timer_set|type:CONN_IDLE|expire:1746004233390930|now:1746004113390930|interv:120000000|
[2025/04/30 09:08:33 391194] [debug] |scid:409598e84c273147|xqc_engine_remove_wakeup_queue|next_tick_time:1746004113567055|pq_index:0|
[2025/04/30 09:08:33 391199] [debug] |scid:409598e84c273147|xqc_engine_add_active_queue|last_ticked_time:1746004113359614|
[2025/04/30 09:08:33 391203] [debug] |xqc_engine_main_logic|BEGIN|now:1746004113391202|
[2025/04/30 09:08:33 391209] [debug] |scid:409598e84c273147|xqc_engine_process_conn|conn:0000555BC706435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004113391207|
[2025/04/30 09:08:33 391215] [debug] |scid:409598e84c273147|xqc_conn_next_wakeup_time|wakeup_time:1746004113598688|
[2025/04/30 09:08:33 391219] [debug] |scid:409598e84c273147|xqc_engine_add_wakeup_queue|next_tick_time:1746004113598688|
[2025/04/30 09:08:33 391223] [debug] |xqc_engine_wakeup_after|wakeup:1746004113598688|now:1746004113391223|diff:207465|
[2025/04/30 09:08:33 391227] [debug] |xqc_engine_main_logic|END|now:1746004113391207|
[2025/04/30 09:08:33 391233] [debug] |xqc_engine_main_logic|BEGIN|now:1746004113391233|
[2025/04/30 09:08:33 391240] [debug] |xqc_engine_wakeup_after|wakeup:1746004113598688|now:1746004113391240|diff:207448|
[2025/04/30 09:08:33 391244] [debug] |xqc_engine_main_logic|END|now:1746004113391233|
[2025/04/30 09:08:33 598314] [debug] |xqc_engine_main_logic|BEGIN|now:1746004113598314|
[2025/04/30 09:08:33 598331] [debug] |xqc_engine_wakeup_after|wakeup:1746004113598688|now:1746004113598331|diff:357|
[2025/04/30 09:08:33 598336] [debug] |xqc_engine_main_logic|END|now:1746004113598314|
[2025/04/30 09:08:33 599401] [debug] |xqc_engine_main_logic|BEGIN|now:1746004113599401|
[2025/04/30 09:08:33 599408] [debug] |scid:409598e84c273147|xqc_engine_remove_wakeup_queue|next_tick_time:1746004113598688|pq_index:0|
[2025/04/30 09:08:33 599412] [debug] |scid:409598e84c273147|xqc_engine_add_active_queue|last_ticked_time:1746004113391207|
[2025/04/30 09:08:33 599418] [debug] |scid:409598e84c273147|xqc_engine_process_conn|conn:0000555BC706435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004113599416|
[2025/04/30 09:08:33 599424] [debug] |scid:409598e84c273147|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746004113598688|now:1746004113599416|
[2025/04/30 09:08:33 599429] [debug] |scid:409598e84c273147|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 09:08:33 599433] [debug] |scid:409598e84c273147|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:08:33 599453] [info] |scid:409598e84c273147|xqc_conn_close|conn:0000555BC706435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 09:08:33 599458] [debug] |scid:409598e84c273147|xqc_timer_set|type:CONN_DRAINING|expire:1746004113884545|now:1746004113599458|interv:285087|
[2025/04/30 09:08:33 599463] [debug] |scid:409598e84c273147|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:08:33 599468] [debug] |scid:409598e84c273147|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:08:33 599472] [debug] |scid:409598e84c273147|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:08:33 599476] [debug] |scid:409598e84c273147|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:08:33 599480] [debug] |scid:409598e84c273147|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:08:33 599483] [debug] |scid:409598e84c273147|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:08:33 599488] [info] |scid:409598e84c273147|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 09:08:33 599493] [debug] |scid:409598e84c273147|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:08:33 599504] [stats] |scid:409598e84c273147|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:1746004112068832|wrt_delay:39|snd_delay:129|finwrt_delay:39|finsnd_delay:1154825|finrcv_delay:958286|finread_delay:958386|all_acked_delay:1186129|firstfinack_dely:1186121|close_delay:1186140|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-39525-409598e84c273147 p-193.167.100.100-443-ec8d0985b4d895b8|path_info:mp is not supported in connection scid:409598e84c273147|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/04/30 09:08:33 599511] [debug] |scid:409598e84c273147|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746004113598688|now:1746004113599416|
[2025/04/30 09:08:33 599515] [debug] |scid:409598e84c273147|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 09:08:33 599533] [debug] |scid:409598e84c273147|xqc_path_get_perf_class|conn:0000555BC706435C|path_id:0|path_srtt:33645|min_srtt:33645|path_bw:3015|loss_rate:66.67|path_pto:0|
[2025/04/30 09:08:33 599540] [debug] |scid:409598e84c273147|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555BC706435C|path_id:0|path_srtt:33645|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:08:33 599548] [debug] |scid:409598e84c273147|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:08:33 599557] [debug] |scid:409598e84c273147|xqc_check_acked_or_dropped_pkt|conn:0000555BC706435C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:08:33 599564] [debug] |scid:409598e84c273147|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 09:08:33 599632] [info] |scid:409598e84c273147|xqc_send_packet_with_pn|<==|conn:0000555BC706435C|path:0|pkt_num:19|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746004113599578|stream_id:0|stream_offset:0|
[2025/04/30 09:08:33 599642] [debug] |scid:409598e84c273147|xqc_send_ctl_on_packet_sent|conn:0000555BC706435C|path:0|pkt_num:19|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 09:08:33 599650] [debug] |scid:409598e84c273147|xqc_conn_next_wakeup_time|wakeup_time:1746004113884545|
[2025/04/30 09:08:33 599657] [debug] |scid:409598e84c273147|xqc_engine_add_wakeup_queue|next_tick_time:1746004113884545|
[2025/04/30 09:08:33 599663] [debug] |xqc_engine_wakeup_after|wakeup:1746004113884545|now:1746004113599663|diff:284882|
[2025/04/30 09:08:33 599669] [debug] |xqc_engine_main_logic|END|now:1746004113599416|
[2025/04/30 09:08:33 885179] [debug] |xqc_engine_main_logic|BEGIN|now:1746004113885178|
[2025/04/30 09:08:33 885208] [debug] |scid:409598e84c273147|xqc_engine_remove_wakeup_queue|next_tick_time:1746004113884545|pq_index:0|
[2025/04/30 09:08:33 885218] [debug] |scid:409598e84c273147|xqc_engine_add_active_queue|last_ticked_time:1746004113599416|
[2025/04/30 09:08:33 885227] [debug] |scid:409598e84c273147|xqc_engine_process_conn|conn:0000555BC706435C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004113885224|
[2025/04/30 09:08:33 885234] [debug] |scid:409598e84c273147|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746004113884545|now:1746004113885224|
[2025/04/30 09:08:33 885240] [debug] |scid:409598e84c273147|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746004113884545|now:1746004113885224|
[2025/04/30 09:08:33 885246] [debug] |scid:409598e84c273147|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:08:33 885252] [info] |xqc_engine_main_logic|conn:0000555BC706435C|l-0.0.0.0-39525-409598e84c273147 p-193.167.100.100-443-ec8d0985b4d895b8|conn_state:13|next_tick_time:1746004113884545
[2025/04/30 09:08:33 885268] [report] |scid:409598e84c273147|xqc_conn_destroy|0000555BC706435C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:787140|first_send_delay:1173|conn_persist:1817563|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-39525-409598e84c273147 p-193.167.100.100-443-ec8d0985b4d895b8|hsk_recv:786082|close_recv:0|close_send:1531873|last_recv:1323225|last_send:1531873|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,22,8,6,85,0,1024,i96,4,24,33,4,4,1187,0,4,24,33,4,6,1323,0,4,1045,1054,80,3,959,0,4,17,40000,19,1531,4,41,4000,17,1292,4,41,4000,18,1292,0-2,0-2,0-0,0-0,0-0,0-33,0-5863,0-2821,0-18,0-6,0-2,0-4,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:4|snd_pkt:18|spurious_loss:1|detected_loss:6|max_pto:2|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 09:08:33 885334] [debug] |scid:409598e84c273147|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:08:33 885343] [debug] |scid:409598e84c273147|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:08:33 885350] [debug] |scid:409598e84c273147|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:08:33 885355] [debug] |scid:409598e84c273147|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:08:33 885469] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 09:08:33 885485] [debug] |xqc_engine_main_logic|END|now:1746004113885224|
[2025/04/30 09:08:33 886564] [debug] |xqc_engine_destroy|begin|