[2025/04/30 21:20:17 064524] [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 21:20:17 064559] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 21:20:17 064564] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 21:20:17 064568] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 21:20:17 064572] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 21:20:17 064577] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 21:20:17 064581] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 21:20:17 064585] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 21:20:17 064589] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 21:20:17 064701] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:CONN_IDLE|expire:1746048137064699|now:1746048017064699|interv:120000000|
[2025/04/30 21:20:17 064736] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:PATH_IDLE|expire:1746048137064735|now:1746048017064735|interv:120000000|
[2025/04/30 21:20:17 064745] [debug] |xqc_path_create|path:0|dcid:bc72578643732fe1|scid:ee664b2696601c4d|create_path_count:1|
[2025/04/30 21:20:17 064752] [debug] |scid:ee664b2696601c4d|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 21:20:17 064759] [debug] |xqc_path_init|path:0|dcid:bc72578643732fe1|scid:ee664b2696601c4d|state:2|
[2025/04/30 21:20:17 064763] [debug] |scid:ee664b2696601c4d|xqc_conn_create|success|scid:ee664b2696601c4d|dcid:bc72578643732fe1|conn:000055EB261C935C|
[2025/04/30 21:20:17 064770] [debug] |scid:ee664b2696601c4d|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 21:20:17 064782] [debug] |scid:ee664b2696601c4d|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 21:20:17 065111] [debug] |scid:ee664b2696601c4d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 21:20:17 065122] [debug] |scid:ee664b2696601c4d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 21:20:17 065129] [debug] |scid:ee664b2696601c4d|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 21:20:17 065134] [debug] |scid:ee664b2696601c4d|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 21:20:17 065141] [debug] |scid:ee664b2696601c4d|xqc_engine_process_conn|conn:000055EB261C935C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746048017065140|
[2025/04/30 21:20:17 065146] [debug] |scid:ee664b2696601c4d|xqc_process_crypto_write_streams|
[2025/04/30 21:20:17 065151] [debug] |scid:ee664b2696601c4d|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 21:20:17 065159] [info] |scid:ee664b2696601c4d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1746048017065158|
[2025/04/30 21:20:17 065164] [debug] |scid:ee664b2696601c4d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 21:20:17 065171] [debug] |scid:ee664b2696601c4d|xqc_path_get_perf_class|conn:000055EB261C935C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 21:20:17 065176] [debug] |scid:ee664b2696601c4d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EB261C935C|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 21:20:17 065181] [debug] |scid:ee664b2696601c4d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/04/30 21:20:17 065187] [debug] |scid:ee664b2696601c4d|xqc_check_acked_or_dropped_pkt|conn:000055EB261C935C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 21:20:17 065193] [debug] |scid:ee664b2696601c4d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:20:17 065287] [info] |scid:ee664b2696601c4d|xqc_send_packet_with_pn|<==|conn:000055EB261C935C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746048017065208|stream_id:0|stream_offset:0|
[2025/04/30 21:20:17 065295] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|conn:000055EB261C935C|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 21:20:17 065300] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:20:17 065305] [debug] |scid:ee664b2696601c4d|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 21:20:17 065311] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 21:20:17 065317] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:20:17 065323] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:20:17 065330] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:LOSS_DETECTION|expire:1746048017815208|now:1746048017065304|interv:749904|
[2025/04/30 21:20:17 065335] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EB261C935C|path:0|pns:0|expire:1746048017815208|now:1746048017065304|interval:749904|pto_count:0|srtt:250000
[2025/04/30 21:20:17 065341] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 21:20:17 065348] [debug] |scid:ee664b2696601c4d|xqc_conn_next_wakeup_time|wakeup_time:1746048017815208|
[2025/04/30 21:20:17 065354] [debug] |scid:ee664b2696601c4d|xqc_engine_remove_active_queue|last_ticked_time:1746048017065140|pd_index:0|
[2025/04/30 21:20:17 065359] [debug] |scid:ee664b2696601c4d|xqc_engine_add_wakeup_queue|next_tick_time:1746048017815208|
[2025/04/30 21:20:17 065363] [debug] |xqc_engine_wakeup_after|wakeup:1746048017815208|now:1746048017065363|diff:749845|
[2025/04/30 21:20:17 065369] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 21:20:17 065444] [debug] |scid:ee664b2696601c4d|xqc_engine_remove_wakeup_queue|next_tick_time:1746048017815208|pq_index:0|
[2025/04/30 21:20:17 065454] [debug] |scid:ee664b2696601c4d|xqc_engine_add_active_queue|last_ticked_time:1746048017065140|
[2025/04/30 21:20:17 065466] [debug] |scid:ee664b2696601c4d|xqc_stream_send|blocked by no 0RTT support|
[2025/04/30 21:20:17 065473] [info] |scid:ee664b2696601c4d|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:0|fin:1|stream_flag:1|conn:000055EB261C935C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/04/30 21:20:17 065481] [debug] |scid:ee664b2696601c4d|xqc_engine_process_conn|conn:000055EB261C935C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746048017065481|
[2025/04/30 21:20:17 065491] [debug] |scid:ee664b2696601c4d|xqc_conn_next_wakeup_time|wakeup_time:1746048017815208|
[2025/04/30 21:20:17 065497] [debug] |scid:ee664b2696601c4d|xqc_engine_remove_active_queue|last_ticked_time:1746048017065481|pd_index:0|
[2025/04/30 21:20:17 065503] [debug] |scid:ee664b2696601c4d|xqc_engine_add_wakeup_queue|next_tick_time:1746048017815208|
[2025/04/30 21:20:17 065509] [debug] |xqc_engine_wakeup_after|wakeup:1746048017815208|now:1746048017065509|diff:749699|
[2025/04/30 21:20:17 065515] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 21:20:17 814981] [debug] |xqc_engine_main_logic|BEGIN|now:1746048017814981|
[2025/04/30 21:20:17 815013] [debug] |xqc_engine_wakeup_after|wakeup:1746048017815208|now:1746048017815013|diff:195|
[2025/04/30 21:20:17 815018] [debug] |xqc_engine_main_logic|END|now:1746048017814981|
[2025/04/30 21:20:17 816101] [debug] |xqc_engine_main_logic|BEGIN|now:1746048017816100|
[2025/04/30 21:20:17 816113] [debug] |scid:ee664b2696601c4d|xqc_engine_remove_wakeup_queue|next_tick_time:1746048017815208|pq_index:0|
[2025/04/30 21:20:17 816118] [debug] |scid:ee664b2696601c4d|xqc_engine_add_active_queue|last_ticked_time:1746048017065481|
[2025/04/30 21:20:17 816125] [debug] |scid:ee664b2696601c4d|xqc_engine_process_conn|conn:000055EB261C935C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746048017816123|
[2025/04/30 21:20:17 816130] [debug] |scid:ee664b2696601c4d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746048017815208|now:1746048017816123|
[2025/04/30 21:20:17 816135] [debug] |scid:ee664b2696601c4d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 21:20:17 816140] [debug] |scid:ee664b2696601c4d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055EB261C935C|path:0|bytes_in_flight:1184|
[2025/04/30 21:20:17 816144] [debug] |scid:ee664b2696601c4d|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 21:20:17 816150] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 21:20:17 816154] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:20:17 816158] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:20:17 816163] [debug] |scid:ee664b2696601c4d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 21:20:17 816173] [debug] |scid:ee664b2696601c4d|xqc_conn_send_probe_pkt|conn:000055EB261C935C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 21:20:17 816185] [debug] |scid:ee664b2696601c4d|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 21:20:17 816191] [debug] |scid:ee664b2696601c4d|xqc_conn_send_probe_pkt|conn:000055EB261C935C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 21:20:17 816208] [debug] |scid:ee664b2696601c4d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055EB261C935C|pto_count:1
[2025/04/30 21:20:17 816216] [debug] |scid:ee664b2696601c4d|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 21:20:17 816223] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:LOSS_DETECTION|expire:1746048019316222|now:1746048017816215|interv:1500007|
[2025/04/30 21:20:17 816230] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EB261C935C|path:0|pns:0|expire:1746048019316222|now:1746048017816215|interval:1500007|pto_count:1|srtt:250000
[2025/04/30 21:20:17 816240] [debug] |scid:ee664b2696601c4d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 21:20:17 816247] [debug] |scid:ee664b2696601c4d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 21:20:17 816253] [debug] |scid:ee664b2696601c4d|xqc_check_acked_or_dropped_pkt|conn:000055EB261C935C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 21:20:17 816260] [debug] |scid:ee664b2696601c4d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:20:17 816328] [info] |scid:ee664b2696601c4d|xqc_send_packet_with_pn|<==|conn:000055EB261C935C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746048017816277|stream_id:0|stream_offset:0|
[2025/04/30 21:20:17 816335] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|conn:000055EB261C935C|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 21:20:17 816346] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:20:17 816351] [debug] |scid:ee664b2696601c4d|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 21:20:17 816355] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 21:20:17 816360] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:20:17 816365] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:20:17 816371] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:LOSS_DETECTION|expire:1746048019316277|now:1746048017816350|interv:1499927|
[2025/04/30 21:20:17 816378] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EB261C935C|path:0|pns:0|expire:1746048019316277|now:1746048017816350|interval:1499927|pto_count:1|srtt:250000
[2025/04/30 21:20:17 816386] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 21:20:17 816393] [debug] |scid:ee664b2696601c4d|xqc_check_acked_or_dropped_pkt|conn:000055EB261C935C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 21:20:17 816398] [debug] |scid:ee664b2696601c4d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 21:20:17 816432] [info] |scid:ee664b2696601c4d|xqc_send_packet_with_pn|<==|conn:000055EB261C935C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1746048017816406|stream_id:0|stream_offset:0|
[2025/04/30 21:20:17 816440] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|conn:000055EB261C935C|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 21:20:17 816446] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 21:20:17 816451] [debug] |scid:ee664b2696601c4d|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 21:20:17 816456] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 21:20:17 816462] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:20:17 816467] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:20:17 816472] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:LOSS_DETECTION|expire:1746048019316406|now:1746048017816451|interv:1499955|
[2025/04/30 21:20:17 816477] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EB261C935C|path:0|pns:0|expire:1746048019316406|now:1746048017816451|interval:1499955|pto_count:1|srtt:250000
[2025/04/30 21:20:17 816484] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/04/30 21:20:17 816492] [debug] |scid:ee664b2696601c4d|xqc_conn_next_wakeup_time|wakeup_time:1746048019316406|
[2025/04/30 21:20:17 816498] [debug] |scid:ee664b2696601c4d|xqc_engine_add_wakeup_queue|next_tick_time:1746048019316406|
[2025/04/30 21:20:17 816505] [debug] |xqc_engine_wakeup_after|wakeup:1746048019316406|now:1746048017816505|diff:1499901|
[2025/04/30 21:20:17 816511] [debug] |xqc_engine_main_logic|END|now:1746048017816123|
[2025/04/30 21:20:18 100730] [info] |xqc_engine_packet_process|==>|conn:000055EB261C935C|size:1200|state:C_INITIAL_SENT|recv_time:1746048018100725|
[2025/04/30 21:20:18 100791] [debug] |scid:ee664b2696601c4d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 21:20:18 100800] [debug] |scid:ee664b2696601c4d|xqc_packet_parse_initial|success|Length:154|
[2025/04/30 21:20:18 100816] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:20:18 100823] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 21:20:18 100838] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 21:20:18 100844] [debug] |scid:ee664b2696601c4d|xqc_process_frames|frame_type:2|
[2025/04/30 21:20:18 100857] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|conn:000055EB261C935C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 21:20:18 100868] [debug] |scid:ee664b2696601c4d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746048017065208|is_app_limited:1|send_elapse:0|ack_elapse:1035517|ctl_first_sent_time:1746048017065208|lagest_ack_time:1746048018100725|curr_delivered:1184|
[2025/04/30 21:20:18 100878] [debug] |scid:ee664b2696601c4d|xqc_update_sample|sampler_sent_time_update:1746048017065208|
[2025/04/30 21:20:18 100886] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 21:20:18 100895] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|conn:000055EB261C935C|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 21:20:18 100999] [debug] |scid:ee664b2696601c4d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2368|prior_delivered:0|prior_time:1746048017816277|is_app_limited:1|send_elapse:129|ack_elapse:284448|ctl_first_sent_time:1746048017816406|lagest_ack_time:1746048018100725|curr_delivered:2368|
[2025/04/30 21:20:18 101005] [debug] |scid:ee664b2696601c4d|xqc_update_sample|sampler_sent_time_update:1746048017816406|
[2025/04/30 21:20:18 101012] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 21:20:18 101017] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_update_rtt|before update rtt|conn:000055EB261C935C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:284319|ack_delay:1997104|
[2025/04/30 21:20:18 101027] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_update_rtt|l-0.0.0.0-36845-ee664b2696601c4d p-193.167.100.100-443-bc72578643732fe1 |after update rtt|conn:000055EB261C935C|srtt:284319|rttvar:142159|minrtt:284319|latest_rtt:284319|ack_delay:1997104|
[2025/04/30 21:20:18 101032] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/04/30 21:20:18 101036] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 21:20:18 101041] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 21:20:18 101046] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|srtt:284319|rtt_var:142159|pto_duration:1705910|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:20:18 101053] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:LOSS_DETECTION|expire:1746048019806962|now:1746048018101045|interv:1705917|
[2025/04/30 21:20:18 101060] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EB261C935C|path:0|pns:0|expire:1746048019806962|now:1746048018101045|interval:1705917|pto_count:1|srtt:284319
[2025/04/30 21:20:18 101068] [debug] |scid:ee664b2696601c4d|xqc_generate_sample|sampler: send_elapse 129, ack_elapse 284448, delivered 2368|rate 8324|lost 0|
[2025/04/30 21:20:18 101080] [debug] |scid:ee664b2696601c4d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 21:20:18 101085] [debug] |scid:ee664b2696601c4d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (8324) in round 1|
[2025/04/30 21:20:18 101089] [debug] |scid:ee664b2696601c4d|xqc_bbr_update_min_rtt|probertt expire|rtt:284319, old_rtt:2147483647|
[2025/04/30 21:20:18 101093] [debug] |scid:ee664b2696601c4d|xqc_bbr_update_min_rtt|minrtt expire|rtt:284319, old_rtt:2147483647|
[2025/04/30 21:20:18 101097] [debug] |scid:ee664b2696601c4d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6825|extra_cwnd:1664|
[2025/04/30 21:20:18 101102] [debug] |scid:ee664b2696601c4d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746048017816406|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 21:20:18 101106] [debug] |scid:ee664b2696601c4d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1746048017816406|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 21:20:18 101111] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|l-0.0.0.0-36845-ee664b2696601c4d p-193.167.100.100-443-bc72578643732fe1 |bbr on ack|mode:0|pacing_rate:1398829|bw:8324|cwnd:140224|full_bw_reached:0|inflight:0|srtt:284319|latest_rtt:284319|min_rtt:284319|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:20:18 101117] [debug] |scid:ee664b2696601c4d|xqc_process_frames|frame_type:6|
[2025/04/30 21:20:18 101123] [debug] |scid:ee664b2696601c4d|xqc_process_crypto_frame|level:0|
[2025/04/30 21:20:18 101127] [debug] |scid:ee664b2696601c4d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 21:20:18 101132] [debug] |scid:ee664b2696601c4d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/04/30 21:20:18 101492] [debug] |scid:ee664b2696601c4d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 21:20:18 101501] [debug] |scid:ee664b2696601c4d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 21:20:18 101507] [debug] |scid:ee664b2696601c4d|xqc_engine_remove_wakeup_queue|next_tick_time:1746048019316406|pq_index:0|
[2025/04/30 21:20:18 101512] [debug] |scid:ee664b2696601c4d|xqc_engine_add_active_queue|last_ticked_time:1746048017816123|
[2025/04/30 21:20:18 101518] [info] |scid:ee664b2696601c4d|xqc_conn_confirm_cid|dcid change|ori:bc72578643732fe1|new:21a93d499ac32fc85654f1d9ecb13f15|
[2025/04/30 21:20:18 101524] [info] |scid:ee664b2696601c4d|xqc_conn_addr_validated|Address Validated|conn:000055EB261C935C|role:0|
[2025/04/30 21:20:18 101530] [debug] |scid:ee664b2696601c4d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 21:20:18 101537] [debug] |scid:ee664b2696601c4d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 21:20:18 101544] [debug] |scid:ee664b2696601c4d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 21:20:18 101551] [info] |scid:ee664b2696601c4d|xqc_conn_on_pkt_processed|====>|conn:000055EB261C935C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:ACK CRYPTO |recv_time:1746048018100725|dcid:ee664b2696601c4d|dcid_seq:0|
[2025/04/30 21:20:18 101559] [debug] |scid:ee664b2696601c4d|xqc_packet_parse_handshake|success|Length:979|
[2025/04/30 21:20:18 101567] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:20:18 101574] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 21:20:18 101583] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 21:20:18 101589] [debug] |scid:ee664b2696601c4d|xqc_process_frames|frame_type:6|
[2025/04/30 21:20:18 101596] [debug] |scid:ee664b2696601c4d|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 21:20:18 101615] [debug] |scid:ee664b2696601c4d|xqc_process_crypto_frame|level:2|
[2025/04/30 21:20:18 101638] [debug] |scid:ee664b2696601c4d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 21:20:18 101647] [debug] |scid:ee664b2696601c4d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|684u|
[2025/04/30 21:20:18 102278] [debug] |scid:ee664b2696601c4d|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 21:20:18 102284] [debug] |scid:ee664b2696601c4d|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 21:20:18 102289] [warn] |scid:ee664b2696601c4d|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 21:20:18 102510] [debug] |scid:ee664b2696601c4d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 21:20:18 102518] [debug] |scid:ee664b2696601c4d|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 21:20:18 102523] [debug] |scid:ee664b2696601c4d|xqc_process_frames|frame_type:0|
[2025/04/30 21:20:18 102527] [debug] |scid:ee664b2696601c4d|xqc_process_padding_frame|process padding|
[2025/04/30 21:20:18 102532] [debug] |scid:ee664b2696601c4d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 21:20:18 102537] [debug] |scid:ee664b2696601c4d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 21:20:18 102542] [debug] |scid:ee664b2696601c4d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 21:20:18 102546] [info] |scid:ee664b2696601c4d|xqc_conn_on_pkt_processed|====>|conn:000055EB261C935C|path:0|size:1012|pkt_type:HSK|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746048018100725|dcid:ee664b2696601c4d|dcid_seq:0|
[2025/04/30 21:20:18 102551] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:PATH_IDLE|expire:1746048138100725|now:1746048018100725|interv:120000000|
[2025/04/30 21:20:18 102556] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:CONN_IDLE|expire:1746048138100725|now:1746048018100725|interv:120000000|
[2025/04/30 21:20:18 102561] [debug] |xqc_engine_main_logic|BEGIN|now:1746048018102561|
[2025/04/30 21:20:18 102569] [debug] |scid:ee664b2696601c4d|xqc_engine_process_conn|conn:000055EB261C935C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746048018102568|
[2025/04/30 21:20:18 102578] [info] |scid:ee664b2696601c4d|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 21:20:18 102584] [debug] |scid:ee664b2696601c4d|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 21:20:18 102590] [debug] |scid:ee664b2696601c4d|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 21:20:18 102594] [debug] |scid:ee664b2696601c4d|xqc_process_crypto_write_streams|
[2025/04/30 21:20:18 102598] [debug] |scid:ee664b2696601c4d|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 21:20:18 102604] [debug] |scid:ee664b2696601c4d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 21:20:18 102610] [debug] |scid:ee664b2696601c4d|xqc_process_crypto_write_streams|
[2025/04/30 21:20:18 102616] [debug] |scid:ee664b2696601c4d|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 21:20:18 102637] [info] |scid:ee664b2696601c4d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:76|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746048018102636|
[2025/04/30 21:20:18 102647] [debug] |scid:ee664b2696601c4d|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055EB261C935C|
[2025/04/30 21:20:18 102654] [info] |scid:ee664b2696601c4d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 21:20:18 102660] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|srtt:284319|rtt_var:142159|pto_duration:852955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:18 102670] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:LOSS_DETECTION|expire:1746048018955624|now:1746048018102660|interv:852964|
[2025/04/30 21:20:18 102674] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EB261C935C|path:0|pns:1|expire:1746048018955624|now:1746048018102660|interval:852964|pto_count:0|srtt:284319
[2025/04/30 21:20:18 102679] [debug] |scid:ee664b2696601c4d|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 21:20:18 102683] [debug] |scid:ee664b2696601c4d|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055EB261C935C|cnt:0|
[2025/04/30 21:20:18 102688] [debug] |scid:ee664b2696601c4d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:3750000|
[2025/04/30 21:20:18 102693] [debug] |scid:ee664b2696601c4d|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 21:20:18 102697] [debug] |scid:ee664b2696601c4d|xqc_sample_check_app_limited|path:0|applimit:2368|
[2025/04/30 21:20:18 102703] [info] |scid:ee664b2696601c4d|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:64|conn:000055EB261C935C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 21:20:18 102709] [debug] |scid:ee664b2696601c4d|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-36845-ee664b2696601c4d p-193.167.100.100-443-bc72578643732fe1|
[2025/04/30 21:20:18 102715] [debug] |scid:ee664b2696601c4d|xqc_gen_ack_frame|largest_recv:3|ack_delay:1990|first_ack_range:0|largest_pkt_recv_time:1746048018100725|
[2025/04/30 21:20:18 102720] [debug] |scid:ee664b2696601c4d|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 21:20:18 102724] [debug] |scid:ee664b2696601c4d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 21:20:18 102728] [debug] |scid:ee664b2696601c4d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 21:20:18 102733] [debug] |scid:ee664b2696601c4d|xqc_gen_ack_frame|largest_recv:2|ack_delay:2008|first_ack_range:0|largest_pkt_recv_time:1746048018100725|
[2025/04/30 21:20:18 102737] [debug] |scid:ee664b2696601c4d|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 21:20:18 102741] [debug] |scid:ee664b2696601c4d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 21:20:18 102745] [debug] |scid:ee664b2696601c4d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 21:20:18 102751] [debug] |scid:ee664b2696601c4d|xqc_path_get_perf_class|conn:000055EB261C935C|path_id:0|path_srtt:284319|min_srtt:284319|path_bw:8324|loss_rate:33.33|path_pto:0|
[2025/04/30 21:20:18 102756] [debug] |scid:ee664b2696601c4d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EB261C935C|path_id:0|path_srtt:284319|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:20:18 102762] [debug] |scid:ee664b2696601c4d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:76|reinj:0|path_class:4|
[2025/04/30 21:20:18 102766] [debug] |scid:ee664b2696601c4d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:20:18 102771] [debug] |scid:ee664b2696601c4d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:20:18 102775] [debug] |scid:ee664b2696601c4d|xqc_path_get_perf_class|conn:000055EB261C935C|path_id:0|path_srtt:284319|min_srtt:284319|path_bw:8324|loss_rate:33.33|path_pto:0|
[2025/04/30 21:20:18 102779] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_can_send|l-0.0.0.0-36845-ee664b2696601c4d p-193.167.100.100-443-bc72578643732fe1 |path:0|can:1|pkt_sz:42|schedule_bytes:76|inflight:0|cwnd:140224|conn:000055EB261C935C|stream_id:0|stream_offset:17|
[2025/04/30 21:20:18 102787] [debug] |scid:ee664b2696601c4d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EB261C935C|path_id:0|path_srtt:284319|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:20:18 102792] [debug] |scid:ee664b2696601c4d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:42|reinj:0|path_class:4|
[2025/04/30 21:20:18 102797] [debug] |scid:ee664b2696601c4d|xqc_check_acked_or_dropped_pkt|conn:000055EB261C935C|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 21:20:18 102802] [debug] |scid:ee664b2696601c4d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:20:18 102852] [info] |scid:ee664b2696601c4d|xqc_send_packet_with_pn|<==|conn:000055EB261C935C|path:0|pkt_num:0|size:76|sent:92|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746048018102810|stream_id:0|stream_offset:0|
[2025/04/30 21:20:18 102859] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|conn:000055EB261C935C|path:0|pkt_num:0|origin_pktnum:0|size:76|enc_size:92|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:18 102865] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2368|
[2025/04/30 21:20:18 102872] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|srtt:284319|rtt_var:142159|pto_duration:852955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:18 102879] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:20:18 102885] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:20:18 102891] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:20:18 102897] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:LOSS_DETECTION|expire:1746048018955765|now:1746048018102872|interv:852893|
[2025/04/30 21:20:18 102903] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EB261C935C|path:0|pns:1|expire:1746048018955765|now:1746048018102872|interval:852893|pto_count:0|srtt:284319
[2025/04/30 21:20:18 102909] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:76|
[2025/04/30 21:20:18 102916] [debug] |scid:ee664b2696601c4d|xqc_check_acked_or_dropped_pkt|conn:000055EB261C935C|pkt_num:0|size:44|pkt_type:INIT|frame:ACK |
[2025/04/30 21:20:18 102923] [debug] |scid:ee664b2696601c4d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 21:20:18 102960] [info] |scid:ee664b2696601c4d|xqc_send_packet_with_pn|<==|conn:000055EB261C935C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:76|now:1746048018102934|stream_id:0|stream_offset:0|
[2025/04/30 21:20:18 102970] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|conn:000055EB261C935C|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 21:20:18 102977] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:2368|
[2025/04/30 21:20:18 102984] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:76|
[2025/04/30 21:20:18 102989] [debug] |scid:ee664b2696601c4d|xqc_check_acked_or_dropped_pkt|conn:000055EB261C935C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 21:20:18 102993] [debug] |scid:ee664b2696601c4d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:20:18 103023] [info] |scid:ee664b2696601c4d|xqc_send_packet_with_pn|<==|conn:000055EB261C935C|path:0|pkt_num:1|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:76|now:1746048018102999|stream_id:0|stream_offset:0|
[2025/04/30 21:20:18 103032] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|conn:000055EB261C935C|path:0|pkt_num:1|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:18 103043] [debug] |scid:ee664b2696601c4d|xqc_check_acked_or_dropped_pkt|conn:000055EB261C935C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 21:20:18 103047] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_can_send|l-0.0.0.0-36845-ee664b2696601c4d p-193.167.100.100-443-bc72578643732fe1 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:76|cwnd:140224|conn:000055EB261C935C|stream_id:0|stream_offset:17|
[2025/04/30 21:20:18 103052] [debug] |scid:ee664b2696601c4d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 21:20:18 103057] [debug] |scid:ee664b2696601c4d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:20:18 103081] [info] |scid:ee664b2696601c4d|xqc_send_packet_with_pn|<==|conn:000055EB261C935C|path:0|pkt_num:0|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76|now:1746048018103063|stream_id:0|stream_offset:17|
[2025/04/30 21:20:18 103086] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|conn:000055EB261C935C|path:0|pkt_num:0|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:18 103091] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:2368|
[2025/04/30 21:20:18 103096] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|srtt:284319|rtt_var:142159|pto_duration:852955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:18 103103] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:20:18 103110] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:20:18 103116] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:20:18 103123] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:20:18 103126] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:LOSS_DETECTION|expire:1746048018955765|now:1746048018103096|interv:852669|
[2025/04/30 21:20:18 103130] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EB261C935C|path:0|pns:1|expire:1746048018955765|now:1746048018103096|interval:852669|pto_count:0|srtt:284319
[2025/04/30 21:20:18 103135] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:118|
[2025/04/30 21:20:18 103140] [debug] |scid:ee664b2696601c4d|xqc_conn_next_wakeup_time|wakeup_time:1746048018955765|
[2025/04/30 21:20:18 103144] [debug] |scid:ee664b2696601c4d|xqc_engine_add_wakeup_queue|next_tick_time:1746048018955765|
[2025/04/30 21:20:18 103148] [debug] |xqc_engine_wakeup_after|wakeup:1746048018955765|now:1746048018103148|diff:852617|
[2025/04/30 21:20:18 103153] [debug] |xqc_engine_main_logic|END|now:1746048018102568|
[2025/04/30 21:20:18 103162] [info] |xqc_engine_packet_process|==>|conn:000055EB261C935C|size:1200|state:ESTABED|recv_time:1746048018103162|
[2025/04/30 21:20:18 103167] [info] |scid:ee664b2696601c4d|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/04/30 21:20:18 103171] [info] |scid:ee664b2696601c4d|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 21:20:18 103175] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:PATH_IDLE|expire:1746048138103162|now:1746048018103162|interv:120000000|
[2025/04/30 21:20:18 103179] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:CONN_IDLE|expire:1746048138103162|now:1746048018103162|interv:120000000|
[2025/04/30 21:20:18 103185] [debug] |scid:ee664b2696601c4d|xqc_engine_remove_wakeup_queue|next_tick_time:1746048018955765|pq_index:0|
[2025/04/30 21:20:18 103192] [debug] |scid:ee664b2696601c4d|xqc_engine_add_active_queue|last_ticked_time:1746048018102568|
[2025/04/30 21:20:18 103205] [debug] |xqc_engine_main_logic|BEGIN|now:1746048018103205|
[2025/04/30 21:20:18 103210] [debug] |scid:ee664b2696601c4d|xqc_engine_process_conn|conn:000055EB261C935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048018103209|
[2025/04/30 21:20:18 103216] [debug] |scid:ee664b2696601c4d|xqc_conn_next_wakeup_time|wakeup_time:1746048018955765|
[2025/04/30 21:20:18 103220] [debug] |scid:ee664b2696601c4d|xqc_engine_add_wakeup_queue|next_tick_time:1746048018955765|
[2025/04/30 21:20:18 103224] [debug] |xqc_engine_wakeup_after|wakeup:1746048018955765|now:1746048018103224|diff:852541|
[2025/04/30 21:20:18 103228] [debug] |xqc_engine_main_logic|END|now:1746048018103209|
[2025/04/30 21:20:18 137022] [info] |xqc_engine_packet_process|==>|conn:000055EB261C935C|size:45|state:ESTABED|recv_time:1746048018137018|
[2025/04/30 21:20:18 137064] [debug] |scid:ee664b2696601c4d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ee664b2696601c4d|spin_bit:0|
[2025/04/30 21:20:18 137082] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:20:18 137089] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 21:20:18 137102] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 21:20:18 137107] [debug] |scid:ee664b2696601c4d|xqc_process_frames|frame_type:1e|
[2025/04/30 21:20:18 137111] [debug] |scid:ee664b2696601c4d|xqc_process_frames|frame_type:f|
[2025/04/30 21:20:18 137117] [debug] |scid:ee664b2696601c4d|xqc_process_stream_frame|offset:1024|data_length:0|fin:1|stream_id:0|path:0|
[2025/04/30 21:20:18 137123] [debug] |scid:ee664b2696601c4d|xqc_process_stream_frame|stream_length:1024|merged_offset_end:0|stream_id:0|
[2025/04/30 21:20:18 137127] [debug] |scid:ee664b2696601c4d|xqc_process_frames|frame_type:0|
[2025/04/30 21:20:18 137131] [debug] |scid:ee664b2696601c4d|xqc_process_padding_frame|process padding|
[2025/04/30 21:20:18 137137] [info] |scid:ee664b2696601c4d|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055EB261C935C|
[2025/04/30 21:20:18 137145] [debug] |scid:ee664b2696601c4d|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:42|cwnd:140224|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 21:20:18 137150] [info] |scid:ee664b2696601c4d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 21:20:18 137155] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|srtt:284319|rtt_var:142159|pto_duration:852955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:18 137160] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:20:18 137164] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:20:18 137168] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:20:18 137172] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:LOSS_DETECTION|expire:1746048018981018|now:1746048018137154|interv:843864|
[2025/04/30 21:20:18 137176] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EB261C935C|path:0|pns:2|expire:1746048018981018|now:1746048018137154|interval:843864|pto_count:0|srtt:284319
[2025/04/30 21:20:18 137182] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:ACK_01RTT|expire:1746048018162018|now:1746048018137018|interv:25000|
[2025/04/30 21:20:18 137189] [debug] |scid:ee664b2696601c4d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048018137018|max_ack_delay:25000|
[2025/04/30 21:20:18 137205] [debug] |scid:ee664b2696601c4d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 21:20:18 137210] [info] |scid:ee664b2696601c4d|xqc_conn_on_pkt_processed|====>|conn:000055EB261C935C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING STREAM HANDSHAKE_DONE |recv_time:1746048018137018|dcid:ee664b2696601c4d|dcid_seq:0|
[2025/04/30 21:20:18 137216] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:PATH_IDLE|expire:1746048138137018|now:1746048018137018|interv:120000000|
[2025/04/30 21:20:18 137221] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:CONN_IDLE|expire:1746048138137018|now:1746048018137018|interv:120000000|
[2025/04/30 21:20:18 137225] [debug] |scid:ee664b2696601c4d|xqc_engine_remove_wakeup_queue|next_tick_time:1746048018955765|pq_index:0|
[2025/04/30 21:20:18 137230] [debug] |scid:ee664b2696601c4d|xqc_engine_add_active_queue|last_ticked_time:1746048018103209|
[2025/04/30 21:20:18 137234] [debug] |xqc_engine_main_logic|BEGIN|now:1746048018137234|
[2025/04/30 21:20:18 137240] [debug] |scid:ee664b2696601c4d|xqc_engine_process_conn|conn:000055EB261C935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048018137239|
[2025/04/30 21:20:18 137264] [debug] |scid:ee664b2696601c4d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:63457c27bc084d2c|sr_token:00000000000000000000000000000000|seq_num:1
[2025/04/30 21:20:18 137274] [debug] |scid:ee664b2696601c4d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d3e4e7e2e4dacd17|sr_token:00000000000000000000000000000000|seq_num:2
[2025/04/30 21:20:18 137284] [debug] |scid:ee664b2696601c4d|xqc_path_get_perf_class|conn:000055EB261C935C|path_id:0|path_srtt:284319|min_srtt:284319|path_bw:8324|loss_rate:16.67|path_pto:0|
[2025/04/30 21:20:18 137289] [debug] |scid:ee664b2696601c4d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EB261C935C|path_id:0|path_srtt:284319|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:20:18 137294] [debug] |scid:ee664b2696601c4d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/04/30 21:20:18 137299] [debug] |scid:ee664b2696601c4d|xqc_path_get_perf_class|conn:000055EB261C935C|path_id:0|path_srtt:284319|min_srtt:284319|path_bw:8324|loss_rate:16.67|path_pto:0|
[2025/04/30 21:20:18 137304] [debug] |scid:ee664b2696601c4d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EB261C935C|path_id:0|path_srtt:284319|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:20:18 137308] [debug] |scid:ee664b2696601c4d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/04/30 21:20:18 137314] [debug] |scid:ee664b2696601c4d|xqc_check_acked_or_dropped_pkt|conn:000055EB261C935C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:20:18 137319] [debug] |scid:ee664b2696601c4d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:20:18 137368] [info] |scid:ee664b2696601c4d|xqc_send_packet_with_pn|<==|conn:000055EB261C935C|path:0|pkt_num:1|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:42|now:1746048018137327|stream_id:0|stream_offset:0|
[2025/04/30 21:20:18 137374] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|conn:000055EB261C935C|path:0|pkt_num:1|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:18 137379] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:2368|
[2025/04/30 21:20:18 137386] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|srtt:284319|rtt_var:142159|pto_duration:852955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:18 137400] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:20:18 137406] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:20:18 137412] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 2, unacked: 91|
[2025/04/30 21:20:18 137418] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:LOSS_DETECTION|expire:1746048019015282|now:1746048018137386|interv:877896|
[2025/04/30 21:20:18 137423] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EB261C935C|path:0|pns:2|expire:1746048019015282|now:1746048018137386|interval:877896|pto_count:0|srtt:284319
[2025/04/30 21:20:18 137429] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:91|
[2025/04/30 21:20:18 137436] [debug] |scid:ee664b2696601c4d|xqc_check_acked_or_dropped_pkt|conn:000055EB261C935C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:20:18 137443] [debug] |scid:ee664b2696601c4d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 21:20:18 137477] [info] |scid:ee664b2696601c4d|xqc_send_packet_with_pn|<==|conn:000055EB261C935C|path:0|pkt_num:2|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:91|now:1746048018137453|stream_id:0|stream_offset:0|
[2025/04/30 21:20:18 137483] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|conn:000055EB261C935C|path:0|pkt_num:2|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:18 137488] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|path:0|inflight:91|applimit:2368|
[2025/04/30 21:20:18 137493] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|srtt:284319|rtt_var:142159|pto_duration:852955|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:18 137497] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:20:18 137503] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:20:18 137510] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 2, unacked: 140|
[2025/04/30 21:20:18 137517] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:LOSS_DETECTION|expire:1746048019015408|now:1746048018137492|interv:877916|
[2025/04/30 21:20:18 137524] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EB261C935C|path:0|pns:2|expire:1746048019015408|now:1746048018137492|interval:877916|pto_count:0|srtt:284319
[2025/04/30 21:20:18 137531] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:140|
[2025/04/30 21:20:18 137539] [debug] |scid:ee664b2696601c4d|xqc_conn_next_wakeup_time|wakeup_time:1746048018162018|
[2025/04/30 21:20:18 137546] [debug] |scid:ee664b2696601c4d|xqc_engine_add_wakeup_queue|next_tick_time:1746048018162018|
[2025/04/30 21:20:18 137552] [debug] |xqc_engine_wakeup_after|wakeup:1746048018162018|now:1746048018137552|diff:24466|
[2025/04/30 21:20:18 137559] [debug] |xqc_engine_main_logic|END|now:1746048018137239|
[2025/04/30 21:20:18 137565] [debug] |xqc_engine_main_logic|BEGIN|now:1746048018137565|
[2025/04/30 21:20:18 137569] [debug] |xqc_engine_wakeup_after|wakeup:1746048018162018|now:1746048018137569|diff:24449|
[2025/04/30 21:20:18 137573] [debug] |xqc_engine_main_logic|END|now:1746048018137565|
[2025/04/30 21:20:18 161998] [debug] |xqc_engine_main_logic|BEGIN|now:1746048018161998|
[2025/04/30 21:20:18 162014] [debug] |xqc_engine_wakeup_after|wakeup:1746048018162018|now:1746048018162014|diff:4|
[2025/04/30 21:20:18 162019] [debug] |xqc_engine_main_logic|END|now:1746048018161998|
[2025/04/30 21:20:18 163091] [debug] |xqc_engine_main_logic|BEGIN|now:1746048018163091|
[2025/04/30 21:20:18 163098] [debug] |scid:ee664b2696601c4d|xqc_engine_remove_wakeup_queue|next_tick_time:1746048018162018|pq_index:0|
[2025/04/30 21:20:18 163102] [debug] |scid:ee664b2696601c4d|xqc_engine_add_active_queue|last_ticked_time:1746048018137239|
[2025/04/30 21:20:18 163109] [debug] |scid:ee664b2696601c4d|xqc_engine_process_conn|conn:000055EB261C935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048018163107|
[2025/04/30 21:20:18 163114] [debug] |scid:ee664b2696601c4d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746048018162018|now:1746048018163107|
[2025/04/30 21:20:18 163119] [debug] |scid:ee664b2696601c4d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:20:18 163123] [debug] |scid:ee664b2696601c4d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746048018162018|now:1746048018163107|
[2025/04/30 21:20:18 163127] [debug] |scid:ee664b2696601c4d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:20:18 163135] [debug] |scid:ee664b2696601c4d|xqc_gen_ack_frame|largest_recv:2|ack_delay:26116|first_ack_range:0|largest_pkt_recv_time:1746048018137018|
[2025/04/30 21:20:18 163140] [debug] |scid:ee664b2696601c4d|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 21:20:18 163145] [debug] |scid:ee664b2696601c4d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 21:20:18 163149] [debug] |scid:ee664b2696601c4d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:20:18 163155] [debug] |scid:ee664b2696601c4d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:20:18 163160] [debug] |scid:ee664b2696601c4d|xqc_check_acked_or_dropped_pkt|conn:000055EB261C935C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:20:18 163166] [debug] |scid:ee664b2696601c4d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 21:20:18 163209] [info] |scid:ee664b2696601c4d|xqc_send_packet_with_pn|<==|conn:000055EB261C935C|path:0|pkt_num:3|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:140|now:1746048018163177|stream_id:0|stream_offset:0|
[2025/04/30 21:20:18 163215] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|conn:000055EB261C935C|path:0|pkt_num:3|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:18 163221] [debug] |scid:ee664b2696601c4d|xqc_conn_next_wakeup_time|wakeup_time:1746048019015408|
[2025/04/30 21:20:18 163226] [debug] |scid:ee664b2696601c4d|xqc_engine_add_wakeup_queue|next_tick_time:1746048019015408|
[2025/04/30 21:20:18 163233] [debug] |xqc_engine_wakeup_after|wakeup:1746048019015408|now:1746048018163233|diff:852175|
[2025/04/30 21:20:18 163240] [debug] |xqc_engine_main_logic|END|now:1746048018163107|
[2025/04/30 21:20:18 169245] [info] |xqc_engine_packet_process|==>|conn:000055EB261C935C|size:45|state:ESTABED|recv_time:1746048018169243|
[2025/04/30 21:20:18 169260] [debug] |scid:ee664b2696601c4d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63457c27bc084d2c|spin_bit:0|
[2025/04/30 21:20:18 169269] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 21:20:18 169275] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 21:20:18 169284] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 21:20:18 169291] [debug] |scid:ee664b2696601c4d|xqc_process_frames|frame_type:2|
[2025/04/30 21:20:18 169300] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|conn:000055EB261C935C|path:0|pkt_num:0|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 21:20:18 169305] [debug] |scid:ee664b2696601c4d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:2368|prior_time:1746048018102810|is_app_limited:1|send_elapse:253|ack_elapse:66433|ctl_first_sent_time:1746048018103063|lagest_ack_time:1746048018169243|curr_delivered:2410|
[2025/04/30 21:20:18 169316] [debug] |scid:ee664b2696601c4d|xqc_update_sample|sampler_sent_time_update:1746048018103063|
[2025/04/30 21:20:18 169323] [debug] |scid:ee664b2696601c4d|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 21:20:18 169333] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 21:20:18 169340] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|conn:000055EB261C935C|path:0|pkt_num:1|origin_pktnum:0|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 21:20:18 169346] [debug] |scid:ee664b2696601c4d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:2368|prior_time:1746048018102810|is_app_limited:1|send_elapse:253|ack_elapse:66433|ctl_first_sent_time:1746048018103063|lagest_ack_time:1746048018169243|curr_delivered:2459|
[2025/04/30 21:20:18 169353] [debug] |scid:ee664b2696601c4d|xqc_update_sample|sampler_sent_time_update:1746048018137327|
[2025/04/30 21:20:18 169359] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 21:20:18 169367] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|conn:000055EB261C935C|path:0|pkt_num:2|origin_pktnum:0|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 21:20:18 169373] [debug] |scid:ee664b2696601c4d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:2368|prior_time:1746048018102810|is_app_limited:1|send_elapse:253|ack_elapse:66433|ctl_first_sent_time:1746048018103063|lagest_ack_time:1746048018169243|curr_delivered:2508|
[2025/04/30 21:20:18 169380] [debug] |scid:ee664b2696601c4d|xqc_update_sample|sampler_sent_time_update:1746048018137453|
[2025/04/30 21:20:18 169387] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 21:20:18 169393] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_update_rtt|before update rtt|conn:000055EB261C935C|srtt:284319|rttvar:142159|minrtt:284319|latest_rtt:31790|ack_delay:512|
[2025/04/30 21:20:18 169400] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_update_rtt|l-0.0.0.0-36845-ee664b2696601c4d p-193.167.100.100-443-bc72578643732fe1 |after update rtt|conn:000055EB261C935C|srtt:252689|rttvar:169880|minrtt:31790|latest_rtt:31790|ack_delay:512|
[2025/04/30 21:20:18 169406] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 21:20:18 169411] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 21:20:18 169416] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EB261C935C|path:0|
[2025/04/30 21:20:18 169420] [debug] |scid:ee664b2696601c4d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:20:18 169424] [debug] |scid:ee664b2696601c4d|xqc_generate_sample|sampler: send_elapse 253, ack_elapse 66433, delivered 140|rate 2107|lost 0|
[2025/04/30 21:20:18 169429] [debug] |scid:ee664b2696601c4d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 21:20:18 169433] [debug] |scid:ee664b2696601c4d|xqc_bbr_update_min_rtt|probertt expire|rtt:31790, old_rtt:284319|
[2025/04/30 21:20:18 169437] [debug] |scid:ee664b2696601c4d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31790, old_rtt:284319|
[2025/04/30 21:20:18 169441] [debug] |scid:ee664b2696601c4d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1664|
[2025/04/30 21:20:18 169445] [debug] |scid:ee664b2696601c4d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:140|po_sent_time:1746048018137453|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2508|
[2025/04/30 21:20:18 169455] [debug] |scid:ee664b2696601c4d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:140|po_sent_time:1746048018137453|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2508|
[2025/04/30 21:20:18 169460] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|l-0.0.0.0-36845-ee664b2696601c4d p-193.167.100.100-443-bc72578643732fe1 |bbr on ack|mode:0|pacing_rate:1398829|bw:8324|cwnd:140364|full_bw_reached:0|inflight:0|srtt:252689|latest_rtt:31790|min_rtt:31790|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:20:18 169465] [debug] |scid:ee664b2696601c4d|xqc_process_frames|frame_type:1e|
[2025/04/30 21:20:18 169470] [debug] |scid:ee664b2696601c4d|xqc_process_frames|frame_type:19|
[2025/04/30 21:20:18 169474] [debug] |scid:ee664b2696601c4d|xqc_conn_set_cid_retired_ts|retired|cid:ee664b2696601c4d|seq:0|len:8|
[2025/04/30 21:20:18 169479] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:RETIRE_CID|expire:1746048021041106|now:1746048018169479|interv:2871627|
[2025/04/30 21:20:18 169484] [debug] |scid:ee664b2696601c4d|xqc_process_retire_conn_id_frame|switch scid to 1|
[2025/04/30 21:20:18 169488] [debug] |scid:ee664b2696601c4d|xqc_process_frames|frame_type:0|
[2025/04/30 21:20:18 169492] [debug] |scid:ee664b2696601c4d|xqc_process_padding_frame|process padding|
[2025/04/30 21:20:18 169498] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:ACK_01RTT|expire:1746048018194243|now:1746048018169243|interv:25000|
[2025/04/30 21:20:18 169503] [debug] |scid:ee664b2696601c4d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048018169243|max_ack_delay:25000|
[2025/04/30 21:20:18 169508] [debug] |scid:ee664b2696601c4d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 21:20:18 169513] [info] |scid:ee664b2696601c4d|xqc_conn_on_pkt_processed|====>|conn:000055EB261C935C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING ACK RETIRE_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746048018169243|dcid:63457c27bc084d2c|dcid_seq:1|
[2025/04/30 21:20:18 169518] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:PATH_IDLE|expire:1746048138169243|now:1746048018169243|interv:120000000|
[2025/04/30 21:20:18 169523] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:CONN_IDLE|expire:1746048138169243|now:1746048018169243|interv:120000000|
[2025/04/30 21:20:18 169527] [debug] |scid:ee664b2696601c4d|xqc_engine_remove_wakeup_queue|next_tick_time:1746048019015408|pq_index:0|
[2025/04/30 21:20:18 169531] [debug] |scid:ee664b2696601c4d|xqc_engine_add_active_queue|last_ticked_time:1746048018163107|
[2025/04/30 21:20:18 169535] [debug] |xqc_engine_main_logic|BEGIN|now:1746048018169535|
[2025/04/30 21:20:18 169540] [debug] |scid:ee664b2696601c4d|xqc_engine_process_conn|conn:000055EB261C935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048018169539|
[2025/04/30 21:20:18 169561] [debug] |scid:ee664b2696601c4d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9f6faabc0f783c7c|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 21:20:18 169567] [debug] |scid:ee664b2696601c4d|xqc_path_get_perf_class|conn:000055EB261C935C|path_id:0|path_srtt:252689|min_srtt:252689|path_bw:8324|loss_rate:12.50|path_pto:0|
[2025/04/30 21:20:18 169571] [debug] |scid:ee664b2696601c4d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EB261C935C|path_id:0|path_srtt:252689|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:20:18 169580] [debug] |scid:ee664b2696601c4d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/04/30 21:20:18 169585] [debug] |scid:ee664b2696601c4d|xqc_check_acked_or_dropped_pkt|conn:000055EB261C935C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:20:18 169590] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-6|next_skip_chance:1746048021041217|current_time:1746048018169590|
[2025/04/30 21:20:18 169594] [debug] |scid:ee664b2696601c4d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 21:20:18 169651] [info] |scid:ee664b2696601c4d|xqc_send_packet_with_pn|<==|conn:000055EB261C935C|path:0|pkt_num:7|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746048018169602|stream_id:0|stream_offset:0|
[2025/04/30 21:20:18 169666] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|conn:000055EB261C935C|path:0|pkt_num:7|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:18 169674] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:20:18 169681] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|srtt:252689|rtt_var:169880|pto_duration:932209|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:20:18 169688] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:20:18 169694] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:20:18 169701] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_pto_time_and_space|conn:000055EB261C935C|path:0|PNS: 2, unacked: 49|
[2025/04/30 21:20:18 169707] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:LOSS_DETECTION|expire:1746048019126811|now:1746048018169680|interv:957131|
[2025/04/30 21:20:18 169714] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EB261C935C|path:0|pns:2|expire:1746048019126811|now:1746048018169680|interval:957131|pto_count:0|srtt:252689
[2025/04/30 21:20:18 169719] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140364|inflight:49|
[2025/04/30 21:20:18 169724] [debug] |scid:ee664b2696601c4d|xqc_conn_next_wakeup_time|wakeup_time:1746048018194243|
[2025/04/30 21:20:18 169728] [debug] |scid:ee664b2696601c4d|xqc_engine_add_wakeup_queue|next_tick_time:1746048018194243|
[2025/04/30 21:20:18 169732] [debug] |xqc_engine_wakeup_after|wakeup:1746048018194243|now:1746048018169732|diff:24511|
[2025/04/30 21:20:18 169737] [debug] |xqc_engine_main_logic|END|now:1746048018169539|
[2025/04/30 21:20:18 169743] [debug] |xqc_engine_main_logic|BEGIN|now:1746048018169743|
[2025/04/30 21:20:18 169747] [debug] |xqc_engine_wakeup_after|wakeup:1746048018194243|now:1746048018169746|diff:24497|
[2025/04/30 21:20:18 169751] [debug] |xqc_engine_main_logic|END|now:1746048018169743|
[2025/04/30 21:20:18 194176] [debug] |xqc_engine_main_logic|BEGIN|now:1746048018194175|
[2025/04/30 21:20:18 194202] [debug] |xqc_engine_wakeup_after|wakeup:1746048018194243|now:1746048018194202|diff:41|
[2025/04/30 21:20:18 194206] [debug] |xqc_engine_main_logic|END|now:1746048018194175|
[2025/04/30 21:20:18 195272] [debug] |xqc_engine_main_logic|BEGIN|now:1746048018195272|
[2025/04/30 21:20:18 195279] [debug] |scid:ee664b2696601c4d|xqc_engine_remove_wakeup_queue|next_tick_time:1746048018194243|pq_index:0|
[2025/04/30 21:20:18 195284] [debug] |scid:ee664b2696601c4d|xqc_engine_add_active_queue|last_ticked_time:1746048018169539|
[2025/04/30 21:20:18 195291] [debug] |scid:ee664b2696601c4d|xqc_engine_process_conn|conn:000055EB261C935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048018195288|
[2025/04/30 21:20:18 195308] [debug] |scid:ee664b2696601c4d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746048018194243|now:1746048018195288|
[2025/04/30 21:20:18 195313] [debug] |scid:ee664b2696601c4d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:20:18 195317] [debug] |scid:ee664b2696601c4d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746048018194243|now:1746048018195288|
[2025/04/30 21:20:18 195322] [debug] |scid:ee664b2696601c4d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:20:18 195331] [debug] |scid:ee664b2696601c4d|xqc_gen_ack_frame|largest_recv:3|ack_delay:26087|first_ack_range:1|largest_pkt_recv_time:1746048018169243|
[2025/04/30 21:20:18 195336] [debug] |scid:ee664b2696601c4d|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/04/30 21:20:18 195340] [debug] |scid:ee664b2696601c4d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 21:20:18 195345] [debug] |scid:ee664b2696601c4d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:20:18 195351] [debug] |scid:ee664b2696601c4d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:20:18 195357] [debug] |scid:ee664b2696601c4d|xqc_check_acked_or_dropped_pkt|conn:000055EB261C935C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:20:18 195363] [debug] |scid:ee664b2696601c4d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 21:20:18 195431] [info] |scid:ee664b2696601c4d|xqc_send_packet_with_pn|<==|conn:000055EB261C935C|path:0|pkt_num:8|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:49|now:1746048018195379|stream_id:0|stream_offset:0|
[2025/04/30 21:20:18 195438] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|conn:000055EB261C935C|path:0|pkt_num:8|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:18 195444] [debug] |scid:ee664b2696601c4d|xqc_conn_next_wakeup_time|wakeup_time:1746048019126811|
[2025/04/30 21:20:18 195448] [debug] |scid:ee664b2696601c4d|xqc_engine_add_wakeup_queue|next_tick_time:1746048019126811|
[2025/04/30 21:20:18 195452] [debug] |xqc_engine_wakeup_after|wakeup:1746048019126811|now:1746048018195452|diff:931359|
[2025/04/30 21:20:18 195456] [debug] |xqc_engine_main_logic|END|now:1746048018195288|
[2025/04/30 21:20:18 201242] [info] |xqc_engine_packet_process|==>|conn:000055EB261C935C|size:45|state:ESTABED|recv_time:1746048018201239|
[2025/04/30 21:20:18 201266] [debug] |scid:ee664b2696601c4d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63457c27bc084d2c|spin_bit:0|
[2025/04/30 21:20:18 201278] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 21:20:18 201284] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 21:20:18 201295] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 21:20:18 201301] [debug] |scid:ee664b2696601c4d|xqc_process_frames|frame_type:2|
[2025/04/30 21:20:18 201311] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|conn:000055EB261C935C|path:0|pkt_num:7|origin_pktnum:0|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 21:20:18 201318] [debug] |scid:ee664b2696601c4d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:49|prior_delivered:2508|prior_time:1746048018169602|is_app_limited:0|send_elapse:0|ack_elapse:31637|ctl_first_sent_time:1746048018169602|lagest_ack_time:1746048018201239|curr_delivered:2557|
[2025/04/30 21:20:18 201326] [debug] |scid:ee664b2696601c4d|xqc_update_sample|sampler_sent_time_update:1746048018169602|
[2025/04/30 21:20:18 201334] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 21:20:18 201352] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_update_rtt|before update rtt|conn:000055EB261C935C|srtt:252689|rttvar:169880|minrtt:31790|latest_rtt:31637|ack_delay:264|
[2025/04/30 21:20:18 201360] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_update_rtt|l-0.0.0.0-36845-ee664b2696601c4d p-193.167.100.100-443-bc72578643732fe1 |after update rtt|conn:000055EB261C935C|srtt:225024|rttvar:182739|minrtt:31637|latest_rtt:31637|ack_delay:264|
[2025/04/30 21:20:18 201367] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 21:20:18 201374] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 21:20:18 201380] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EB261C935C|path:0|
[2025/04/30 21:20:18 201386] [debug] |scid:ee664b2696601c4d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:20:18 201392] [debug] |scid:ee664b2696601c4d|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31637, delivered 49|rate 1548|lost 0|
[2025/04/30 21:20:18 201400] [debug] |scid:ee664b2696601c4d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 21:20:18 201404] [debug] |scid:ee664b2696601c4d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1548) in round 3|
[2025/04/30 21:20:18 201409] [debug] |scid:ee664b2696601c4d|xqc_bbr_update_min_rtt|probertt expire|rtt:31637, old_rtt:31790|
[2025/04/30 21:20:18 201413] [debug] |scid:ee664b2696601c4d|xqc_bbr_update_min_rtt|minrtt expire|rtt:31637, old_rtt:31790|
[2025/04/30 21:20:18 201417] [debug] |scid:ee664b2696601c4d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:280|
[2025/04/30 21:20:18 201421] [debug] |scid:ee664b2696601c4d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140364|packet_lost:0|acked:49|po_sent_time:1746048018169602|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2557|
[2025/04/30 21:20:18 201426] [debug] |scid:ee664b2696601c4d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140364|packet_lost:0|acked:49|po_sent_time:1746048018169602|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2557|
[2025/04/30 21:20:18 201431] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_ack_received|l-0.0.0.0-36845-ee664b2696601c4d p-193.167.100.100-443-bc72578643732fe1 |bbr on ack|mode:0|pacing_rate:1398829|bw:8324|cwnd:140413|full_bw_reached:0|inflight:0|srtt:225024|latest_rtt:31637|min_rtt:31637|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:20:18 201437] [debug] |scid:ee664b2696601c4d|xqc_process_frames|frame_type:1e|
[2025/04/30 21:20:18 201443] [debug] |scid:ee664b2696601c4d|xqc_process_frames|frame_type:0|
[2025/04/30 21:20:18 201449] [debug] |scid:ee664b2696601c4d|xqc_process_padding_frame|process padding|
[2025/04/30 21:20:18 201457] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:ACK_01RTT|expire:1746048018226239|now:1746048018201239|interv:25000|
[2025/04/30 21:20:18 201466] [debug] |scid:ee664b2696601c4d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048018201239|max_ack_delay:25000|
[2025/04/30 21:20:18 201470] [debug] |scid:ee664b2696601c4d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 21:20:18 201475] [info] |scid:ee664b2696601c4d|xqc_conn_on_pkt_processed|====>|conn:000055EB261C935C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING ACK HANDSHAKE_DONE |recv_time:1746048018201239|dcid:63457c27bc084d2c|dcid_seq:1|
[2025/04/30 21:20:18 201481] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:PATH_IDLE|expire:1746048138201239|now:1746048018201239|interv:120000000|
[2025/04/30 21:20:18 201485] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:CONN_IDLE|expire:1746048138201239|now:1746048018201239|interv:120000000|
[2025/04/30 21:20:18 201494] [debug] |scid:ee664b2696601c4d|xqc_engine_remove_wakeup_queue|next_tick_time:1746048019126811|pq_index:0|
[2025/04/30 21:20:18 201498] [debug] |scid:ee664b2696601c4d|xqc_engine_add_active_queue|last_ticked_time:1746048018195288|
[2025/04/30 21:20:18 201502] [debug] |xqc_engine_main_logic|BEGIN|now:1746048018201502|
[2025/04/30 21:20:18 201507] [debug] |scid:ee664b2696601c4d|xqc_engine_process_conn|conn:000055EB261C935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048018201506|
[2025/04/30 21:20:18 201514] [debug] |scid:ee664b2696601c4d|xqc_conn_next_wakeup_time|wakeup_time:1746048018226239|
[2025/04/30 21:20:18 201518] [debug] |scid:ee664b2696601c4d|xqc_engine_add_wakeup_queue|next_tick_time:1746048018226239|
[2025/04/30 21:20:18 201522] [debug] |xqc_engine_wakeup_after|wakeup:1746048018226239|now:1746048018201522|diff:24717|
[2025/04/30 21:20:18 201527] [debug] |xqc_engine_main_logic|END|now:1746048018201506|
[2025/04/30 21:20:18 201533] [debug] |xqc_engine_main_logic|BEGIN|now:1746048018201532|
[2025/04/30 21:20:18 201536] [debug] |xqc_engine_wakeup_after|wakeup:1746048018226239|now:1746048018201536|diff:24703|
[2025/04/30 21:20:18 201540] [debug] |xqc_engine_main_logic|END|now:1746048018201532|
[2025/04/30 21:20:18 225977] [debug] |xqc_engine_main_logic|BEGIN|now:1746048018225976|
[2025/04/30 21:20:18 226010] [debug] |xqc_engine_wakeup_after|wakeup:1746048018226239|now:1746048018226010|diff:229|
[2025/04/30 21:20:18 226015] [debug] |xqc_engine_main_logic|END|now:1746048018225976|
[2025/04/30 21:20:18 227084] [debug] |xqc_engine_main_logic|BEGIN|now:1746048018227084|
[2025/04/30 21:20:18 227092] [debug] |scid:ee664b2696601c4d|xqc_engine_remove_wakeup_queue|next_tick_time:1746048018226239|pq_index:0|
[2025/04/30 21:20:18 227098] [debug] |scid:ee664b2696601c4d|xqc_engine_add_active_queue|last_ticked_time:1746048018201506|
[2025/04/30 21:20:18 227106] [debug] |scid:ee664b2696601c4d|xqc_engine_process_conn|conn:000055EB261C935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048018227103|
[2025/04/30 21:20:18 227113] [debug] |scid:ee664b2696601c4d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746048018226239|now:1746048018227103|
[2025/04/30 21:20:18 227119] [debug] |scid:ee664b2696601c4d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:20:18 227125] [debug] |scid:ee664b2696601c4d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746048018226239|now:1746048018227103|
[2025/04/30 21:20:18 227130] [debug] |scid:ee664b2696601c4d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:20:18 227140] [debug] |scid:ee664b2696601c4d|xqc_gen_ack_frame|largest_recv:4|ack_delay:25901|first_ack_range:2|largest_pkt_recv_time:1746048018201239|
[2025/04/30 21:20:18 227146] [debug] |scid:ee664b2696601c4d|xqc_gen_ack_frame|high:4|low:2|pkt_pns:2|
[2025/04/30 21:20:18 227152] [debug] |scid:ee664b2696601c4d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 21:20:18 227157] [debug] |scid:ee664b2696601c4d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:20:18 227164] [debug] |scid:ee664b2696601c4d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:20:18 227171] [debug] |scid:ee664b2696601c4d|xqc_check_acked_or_dropped_pkt|conn:000055EB261C935C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:20:18 227178] [debug] |scid:ee664b2696601c4d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 21:20:18 227273] [info] |scid:ee664b2696601c4d|xqc_send_packet_with_pn|<==|conn:000055EB261C935C|path:0|pkt_num:9|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746048018227195|stream_id:0|stream_offset:0|
[2025/04/30 21:20:18 227293] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|conn:000055EB261C935C|path:0|pkt_num:9|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:20:18 227299] [debug] |scid:ee664b2696601c4d|xqc_conn_next_wakeup_time|wakeup_time:1746048021041106|
[2025/04/30 21:20:18 227304] [debug] |scid:ee664b2696601c4d|xqc_engine_add_wakeup_queue|next_tick_time:1746048021041106|
[2025/04/30 21:20:18 227307] [debug] |xqc_engine_wakeup_after|wakeup:1746048021041106|now:1746048018227307|diff:2813799|
[2025/04/30 21:20:18 227312] [debug] |xqc_engine_main_logic|END|now:1746048018227103|
[2025/04/30 21:20:18 260615] [info] |xqc_engine_packet_process|==>|conn:000055EB261C935C|size:1200|state:ESTABED|recv_time:1746048018260610|
[2025/04/30 21:20:18 260676] [debug] |scid:ee664b2696601c4d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63457c27bc084d2c|spin_bit:0|
[2025/04/30 21:20:18 260693] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 21:20:18 260697] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 21:20:18 260710] [debug] |scid:ee664b2696601c4d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 21:20:18 260717] [debug] |scid:ee664b2696601c4d|xqc_process_frames|frame_type:2|
[2025/04/30 21:20:18 260727] [debug] |scid:ee664b2696601c4d|xqc_process_frames|frame_type:18|
[2025/04/30 21:20:18 260734] [debug] |scid:ee664b2696601c4d|xqc_process_new_conn_id_frame|new_conn_id|e351a8917a3dd6d92b467a7c339cf5e1|sr_token:6c8e514504bc6ce8891f1d3233fe0587
[2025/04/30 21:20:18 260741] [error] |scid:ee664b2696601c4d|xqc_write_retire_conn_id_frame_to_packet|conn have no available dcid|
[2025/04/30 21:20:18 260748] [error] |scid:ee664b2696601c4d|xqc_process_new_conn_id_frame|xqc_write_retire_conn_id_frame_to_packet error|
[2025/04/30 21:20:18 260754] [error] |scid:ee664b2696601c4d|xqc_process_frames|process frame error|-634|
[2025/04/30 21:20:18 260759] [error] |scid:ee664b2696601c4d|xqc_packet_decrypt_single|xqc_process_frames error|-634|
[2025/04/30 21:20:18 260763] [error] |scid:ee664b2696601c4d|xqc_conn_process_packet|process packets err|ret:-634|pos:00007FFCCAFF4EBA|buf:00007FFCCAFF5630|buf_size:1200|
[2025/04/30 21:20:18 260769] [error] |xqc_engine_packet_process|fail to process packets|conn:000055EB261C935C|ret:-634|
[2025/04/30 21:20:18 260776] [error] |scid:ee664b2696601c4d|xqc_engine_packet_process|conn:000055EB261C935C|err:0x7|l-0.0.0.0-36845-ee664b2696601c4d p-193.167.100.100-443-bc72578643732fe1|
[2025/04/30 21:20:18 260782] [debug] |scid:ee664b2696601c4d|xqc_engine_remove_wakeup_queue|next_tick_time:1746048021041106|pq_index:0|
[2025/04/30 21:20:18 260790] [debug] |scid:ee664b2696601c4d|xqc_engine_add_active_queue|last_ticked_time:1746048018227103|
[2025/04/30 21:20:18 260794] [debug] |xqc_engine_main_logic|BEGIN|now:1746048018260794|
[2025/04/30 21:20:18 260801] [debug] |scid:ee664b2696601c4d|xqc_engine_process_conn|conn:000055EB261C935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048018260798|
[2025/04/30 21:20:18 260808] [debug] |scid:ee664b2696601c4d|xqc_timer_set|type:CONN_DRAINING|expire:1746048021203748|now:1746048018260808|interv:2942940|
[2025/04/30 21:20:18 260816] [debug] |scid:ee664b2696601c4d|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 21:20:18 260823] [debug] |scid:ee664b2696601c4d|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 21:20:18 260829] [debug] |scid:ee664b2696601c4d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 21:20:18 260834] [debug] |scid:ee664b2696601c4d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 21:20:18 260839] [debug] |scid:ee664b2696601c4d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:20:18 260843] [debug] |scid:ee664b2696601c4d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:20:18 260863] [info] |scid:ee664b2696601c4d|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 21:20:18 260871] [debug] |scid:ee664b2696601c4d|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 21:20:18 260879] [debug] |scid:ee664b2696601c4d|xqc_path_get_perf_class|conn:000055EB261C935C|path_id:0|path_srtt:225024|min_srtt:225024|path_bw:8324|loss_rate:11.11|path_pto:0|
[2025/04/30 21:20:18 260886] [debug] |scid:ee664b2696601c4d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EB261C935C|path_id:0|path_srtt:225024|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:20:18 260893] [debug] |scid:ee664b2696601c4d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:25|reinj:0|path_class:2|
[2025/04/30 21:20:18 260901] [debug] |scid:ee664b2696601c4d|xqc_check_acked_or_dropped_pkt|conn:000055EB261C935C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 21:20:18 260909] [debug] |scid:ee664b2696601c4d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 21:20:18 260966] [info] |scid:ee664b2696601c4d|xqc_send_packet_with_pn|<==|conn:000055EB261C935C|path:0|pkt_num:10|size:25|sent:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746048018260920|stream_id:0|stream_offset:0|
[2025/04/30 21:20:18 260972] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|conn:000055EB261C935C|path:0|pkt_num:10|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 21:20:18 260979] [debug] |scid:ee664b2696601c4d|xqc_conn_next_wakeup_time|wakeup_time:1746048021041106|
[2025/04/30 21:20:18 260983] [debug] |scid:ee664b2696601c4d|xqc_engine_add_wakeup_queue|next_tick_time:1746048021041106|
[2025/04/30 21:20:18 260988] [debug] |xqc_engine_wakeup_after|wakeup:1746048021041106|now:1746048018260988|diff:2780118|
[2025/04/30 21:20:18 260996] [debug] |xqc_engine_main_logic|END|now:1746048018260798|
[2025/04/30 21:20:21 040610] [debug] |xqc_engine_main_logic|BEGIN|now:1746048021040609|
[2025/04/30 21:20:21 040663] [debug] |xqc_engine_wakeup_after|wakeup:1746048021041106|now:1746048021040663|diff:443|
[2025/04/30 21:20:21 040669] [debug] |xqc_engine_main_logic|END|now:1746048021040609|
[2025/04/30 21:20:21 041737] [debug] |xqc_engine_main_logic|BEGIN|now:1746048021041737|
[2025/04/30 21:20:21 041744] [debug] |scid:ee664b2696601c4d|xqc_engine_remove_wakeup_queue|next_tick_time:1746048021041106|pq_index:0|
[2025/04/30 21:20:21 041749] [debug] |scid:ee664b2696601c4d|xqc_engine_add_active_queue|last_ticked_time:1746048018260798|
[2025/04/30 21:20:21 041756] [debug] |scid:ee664b2696601c4d|xqc_engine_process_conn|conn:000055EB261C935C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048021041753|
[2025/04/30 21:20:21 041763] [debug] |scid:ee664b2696601c4d|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746048021041106|now:1746048021041753|
[2025/04/30 21:20:21 041768] [debug] |scid:ee664b2696601c4d|xqc_timer_retire_cid_timeout|retired->removed|cid:ee664b2696601c4d|seq:0|len:8|
[2025/04/30 21:20:21 041773] [debug] |scid:ee664b2696601c4d|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746048021041106|now:1746048021041753|
[2025/04/30 21:20:21 041778] [debug] |scid:ee664b2696601c4d|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 21:20:21 041786] [debug] |scid:ee664b2696601c4d|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 21:20:21 041793] [debug] |scid:ee664b2696601c4d|xqc_path_get_perf_class|conn:000055EB261C935C|path_id:0|path_srtt:225024|min_srtt:225024|path_bw:8324|loss_rate:11.11|path_pto:0|
[2025/04/30 21:20:21 041811] [debug] |scid:ee664b2696601c4d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EB261C935C|path_id:0|path_srtt:225024|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:20:21 041816] [debug] |scid:ee664b2696601c4d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:25|reinj:0|path_class:2|
[2025/04/30 21:20:21 041823] [debug] |scid:ee664b2696601c4d|xqc_check_acked_or_dropped_pkt|conn:000055EB261C935C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 21:20:21 041829] [debug] |scid:ee664b2696601c4d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 21:20:21 041916] [info] |scid:ee664b2696601c4d|xqc_send_packet_with_pn|<==|conn:000055EB261C935C|path:0|pkt_num:11|size:25|sent:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746048021041844|stream_id:0|stream_offset:0|
[2025/04/30 21:20:21 041923] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_on_packet_sent|conn:000055EB261C935C|path:0|pkt_num:11|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 21:20:21 041929] [debug] |scid:ee664b2696601c4d|xqc_conn_next_wakeup_time|wakeup_time:1746048021203748|
[2025/04/30 21:20:21 041934] [debug] |scid:ee664b2696601c4d|xqc_engine_add_wakeup_queue|next_tick_time:1746048021203748|
[2025/04/30 21:20:21 041938] [debug] |xqc_engine_wakeup_after|wakeup:1746048021203748|now:1746048021041938|diff:161810|
[2025/04/30 21:20:21 041942] [debug] |xqc_engine_main_logic|END|now:1746048021041753|
[2025/04/30 21:20:21 204335] [debug] |xqc_engine_main_logic|BEGIN|now:1746048021204334|
[2025/04/30 21:20:21 204370] [debug] |scid:ee664b2696601c4d|xqc_engine_remove_wakeup_queue|next_tick_time:1746048021203748|pq_index:0|
[2025/04/30 21:20:21 204375] [debug] |scid:ee664b2696601c4d|xqc_engine_add_active_queue|last_ticked_time:1746048021041753|
[2025/04/30 21:20:21 204382] [debug] |scid:ee664b2696601c4d|xqc_engine_process_conn|conn:000055EB261C935C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746048021204379|
[2025/04/30 21:20:21 204387] [debug] |scid:ee664b2696601c4d|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746048021203748|now:1746048021204379|
[2025/04/30 21:20:21 204392] [debug] |scid:ee664b2696601c4d|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746048021203748|now:1746048021204379|
[2025/04/30 21:20:21 204396] [debug] |scid:ee664b2696601c4d|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 21:20:21 204401] [info] |xqc_engine_main_logic|conn:000055EB261C935C|l-0.0.0.0-36845-ee664b2696601c4d p-193.167.100.100-443-bc72578643732fe1|conn_state:13|next_tick_time:1746048021203748
[2025/04/30 21:20:21 204414] [report] |scid:ee664b2696601c4d|xqc_conn_destroy|000055EB261C935C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:1037827|first_send_delay:778|conn_persist:4139719|keyupdate_cnt:0|err:0x7|close_msg:local error|l-0.0.0.0-36845-ee664b2696601c4d p-193.167.100.100-443-bc72578643732fe1|hsk_recv:1036030|close_recv:0|close_send:1196225|last_recv:1136544|last_send:3977149|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,15,7,6,17,0,0,i96,4,1191,1200,4004,5,1195,-634,4,36,45,88005,3,1104,0,4,36,45,80005,4,1136,0,4,27,4,9,1162,4,25,40000,10,1196,4,25,40000,11,3977,0-2,0-2,0-0,0-0,0-0,0-225,0-5415,0-2535,0-9,0-5,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:9|spurious_loss:1|detected_loss:1|max_pto:1|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 21:20:21 204437] [debug] |scid:ee664b2696601c4d|xqc_destroy_stream|send_state:3|recv_state:1|stream_id:0|stream_type:0|
[2025/04/30 21:20:21 204463] [info] |scid:ee664b2696601c4d|xqc_conn_close|conn:000055EB261C935C|state:CLOSED|flag:HSK_DONE CAN_SEND_1RTT TIME_OUT ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 21:20:21 204474] [stats] |scid:ee664b2696601c4d|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:1|stream_id:0|stream_type:0|send_bytes:17|read_bytes:0|recv_bytes:0|stream_len:1024|create_time:1746048017065443|wrt_delay:1037259|snd_delay:1037620|finwrt_delay:1037259|finsnd_delay:1037620|finrcv_delay:1071679|finread_delay:0|all_acked_delay:1103886|firstfinack_dely:1103880|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-36845-ee664b2696601c4d p-193.167.100.100-443-bc72578643732fe1|path_info:mp is not supported in connection scid:63457c27bc084d2c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 21:20:21 204513] [debug] |scid:ee664b2696601c4d|xqc_send_ctl_destroy|destroy|
[2025/04/30 21:20:21 204520] [debug] |scid:ee664b2696601c4d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 21:20:21 204525] [debug] |scid:ee664b2696601c4d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 21:20:21 204600] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 21:20:21 204609] [debug] |xqc_engine_main_logic|END|now:1746048021204379|
[2025/04/30 21:20:21 205647] [debug] |xqc_engine_destroy|begin|