[2025/04/30 21:16:33 136585] [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 21:16:33 136619] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 21:16:33 136648] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 21:16:33 136653] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 21:16:33 136657] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 21:16:33 136664] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 21:16:33 136668] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 21:16:33 136673] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 21:16:33 136677] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 21:16:33 136769] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:CONN_IDLE|expire:1746047913136768|now:1746047793136768|interv:120000000|
[2025/04/30 21:16:33 136799] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:PATH_IDLE|expire:1746047913136798|now:1746047793136798|interv:120000000|
[2025/04/30 21:16:33 136809] [debug] |xqc_path_create|path:0|dcid:dfdd0140ab137479|scid:62f3978db61574cc|create_path_count:1|
[2025/04/30 21:16:33 136816] [debug] |scid:62f3978db61574cc|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 21:16:33 136823] [debug] |xqc_path_init|path:0|dcid:dfdd0140ab137479|scid:62f3978db61574cc|state:2|
[2025/04/30 21:16:33 136827] [debug] |scid:62f3978db61574cc|xqc_conn_create|success|scid:62f3978db61574cc|dcid:dfdd0140ab137479|conn:000055B91864D35C|
[2025/04/30 21:16:33 136837] [debug] |scid:62f3978db61574cc|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 21:16:33 136845] [debug] |scid:62f3978db61574cc|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 21:16:33 137153] [debug] |scid:62f3978db61574cc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 21:16:33 137161] [debug] |scid:62f3978db61574cc|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 21:16:33 137167] [debug] |scid:62f3978db61574cc|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 21:16:33 137173] [debug] |scid:62f3978db61574cc|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 21:16:33 137180] [debug] |scid:62f3978db61574cc|xqc_engine_process_conn|conn:000055B91864D35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746047793137179|
[2025/04/30 21:16:33 137185] [debug] |scid:62f3978db61574cc|xqc_process_crypto_write_streams|
[2025/04/30 21:16:33 137189] [debug] |scid:62f3978db61574cc|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 21:16:33 137200] [info] |scid:62f3978db61574cc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1746047793137197|
[2025/04/30 21:16:33 137205] [debug] |scid:62f3978db61574cc|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 21:16:33 137212] [debug] |scid:62f3978db61574cc|xqc_path_get_perf_class|conn:000055B91864D35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 21:16:33 137218] [debug] |scid:62f3978db61574cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B91864D35C|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 21:16:33 137223] [debug] |scid:62f3978db61574cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/04/30 21:16:33 137229] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 21:16:33 137234] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:16:33 137329] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746047793137250|stream_id:0|stream_offset:0|
[2025/04/30 21:16:33 137336] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|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 21:16:33 137341] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:16:33 137346] [debug] |scid:62f3978db61574cc|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 21:16:33 137351] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 21:16:33 137355] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:16:33 137359] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:16:33 137363] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047793887250|now:1746047793137345|interv:749905|
[2025/04/30 21:16:33 137367] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:0|expire:1746047793887250|now:1746047793137345|interval:749905|pto_count:0|srtt:250000
[2025/04/30 21:16:33 137372] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 21:16:33 137378] [debug] |scid:62f3978db61574cc|xqc_conn_next_wakeup_time|wakeup_time:1746047793887250|
[2025/04/30 21:16:33 137382] [debug] |scid:62f3978db61574cc|xqc_engine_remove_active_queue|last_ticked_time:1746047793137179|pd_index:0|
[2025/04/30 21:16:33 137386] [debug] |scid:62f3978db61574cc|xqc_engine_add_wakeup_queue|next_tick_time:1746047793887250|
[2025/04/30 21:16:33 137390] [debug] |xqc_engine_wakeup_after|wakeup:1746047793887250|now:1746047793137390|diff:749860|
[2025/04/30 21:16:33 137395] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 21:16:33 137441] [debug] |scid:62f3978db61574cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746047793887250|pq_index:0|
[2025/04/30 21:16:33 137446] [debug] |scid:62f3978db61574cc|xqc_engine_add_active_queue|last_ticked_time:1746047793137179|
[2025/04/30 21:16:33 137458] [debug] |scid:62f3978db61574cc|xqc_stream_send|blocked by no 0RTT support|
[2025/04/30 21:16:33 137465] [info] |scid:62f3978db61574cc|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:000055B91864D35C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/04/30 21:16:33 137475] [debug] |scid:62f3978db61574cc|xqc_engine_process_conn|conn:000055B91864D35C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746047793137475|
[2025/04/30 21:16:33 137484] [debug] |scid:62f3978db61574cc|xqc_conn_next_wakeup_time|wakeup_time:1746047793887250|
[2025/04/30 21:16:33 137490] [debug] |scid:62f3978db61574cc|xqc_engine_remove_active_queue|last_ticked_time:1746047793137475|pd_index:0|
[2025/04/30 21:16:33 137497] [debug] |scid:62f3978db61574cc|xqc_engine_add_wakeup_queue|next_tick_time:1746047793887250|
[2025/04/30 21:16:33 137502] [debug] |xqc_engine_wakeup_after|wakeup:1746047793887250|now:1746047793137502|diff:749748|
[2025/04/30 21:16:33 137506] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 21:16:33 886731] [debug] |xqc_engine_main_logic|BEGIN|now:1746047793886730|
[2025/04/30 21:16:33 886755] [debug] |xqc_engine_wakeup_after|wakeup:1746047793887250|now:1746047793886755|diff:495|
[2025/04/30 21:16:33 886760] [debug] |xqc_engine_main_logic|END|now:1746047793886730|
[2025/04/30 21:16:33 887841] [debug] |xqc_engine_main_logic|BEGIN|now:1746047793887841|
[2025/04/30 21:16:33 887848] [debug] |scid:62f3978db61574cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746047793887250|pq_index:0|
[2025/04/30 21:16:33 887854] [debug] |scid:62f3978db61574cc|xqc_engine_add_active_queue|last_ticked_time:1746047793137475|
[2025/04/30 21:16:33 887859] [debug] |scid:62f3978db61574cc|xqc_engine_process_conn|conn:000055B91864D35C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746047793887858|
[2025/04/30 21:16:33 887865] [debug] |scid:62f3978db61574cc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746047793887250|now:1746047793887858|
[2025/04/30 21:16:33 887870] [debug] |scid:62f3978db61574cc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 21:16:33 887875] [debug] |scid:62f3978db61574cc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B91864D35C|path:0|bytes_in_flight:1184|
[2025/04/30 21:16:33 887879] [debug] |scid:62f3978db61574cc|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 21:16:33 887885] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 21:16:33 887889] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:16:33 887893] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:16:33 887897] [debug] |scid:62f3978db61574cc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 21:16:33 887903] [debug] |scid:62f3978db61574cc|xqc_conn_send_probe_pkt|conn:000055B91864D35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 21:16:33 887911] [debug] |scid:62f3978db61574cc|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 21:16:33 887916] [debug] |scid:62f3978db61574cc|xqc_conn_send_probe_pkt|conn:000055B91864D35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 21:16:33 887928] [debug] |scid:62f3978db61574cc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B91864D35C|pto_count:1
[2025/04/30 21:16:33 887932] [debug] |scid:62f3978db61574cc|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 21:16:33 887937] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047795387937|now:1746047793887932|interv:1500005|
[2025/04/30 21:16:33 887942] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:0|expire:1746047795387937|now:1746047793887932|interval:1500005|pto_count:1|srtt:250000
[2025/04/30 21:16:33 887949] [debug] |scid:62f3978db61574cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 21:16:33 887954] [debug] |scid:62f3978db61574cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 21:16:33 887959] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 21:16:33 887966] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:16:33 888030] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746047793887983|stream_id:0|stream_offset:0|
[2025/04/30 21:16:33 888040] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|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 21:16:33 888052] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:16:33 888060] [debug] |scid:62f3978db61574cc|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 21:16:33 888067] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 21:16:33 888073] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:16:33 888078] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:16:33 888084] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047795387983|now:1746047793888060|interv:1499923|
[2025/04/30 21:16:33 888090] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:0|expire:1746047795387983|now:1746047793888060|interval:1499923|pto_count:1|srtt:250000
[2025/04/30 21:16:33 888096] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 21:16:33 888104] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 21:16:33 888110] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 21:16:33 888148] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1746047793888120|stream_id:0|stream_offset:0|
[2025/04/30 21:16:33 888155] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|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 21:16:33 888161] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 21:16:33 888168] [debug] |scid:62f3978db61574cc|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 21:16:33 888175] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 21:16:33 888181] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:16:33 888188] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:16:33 888194] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047795388120|now:1746047793888168|interv:1499952|
[2025/04/30 21:16:33 888201] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:0|expire:1746047795388120|now:1746047793888168|interval:1499952|pto_count:1|srtt:250000
[2025/04/30 21:16:33 888207] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/04/30 21:16:33 888212] [debug] |scid:62f3978db61574cc|xqc_conn_next_wakeup_time|wakeup_time:1746047795388120|
[2025/04/30 21:16:33 888217] [debug] |scid:62f3978db61574cc|xqc_engine_add_wakeup_queue|next_tick_time:1746047795388120|
[2025/04/30 21:16:33 888221] [debug] |xqc_engine_wakeup_after|wakeup:1746047795388120|now:1746047793888221|diff:1499899|
[2025/04/30 21:16:33 888225] [debug] |xqc_engine_main_logic|END|now:1746047793887858|
[2025/04/30 21:16:33 922668] [info] |xqc_engine_packet_process|==>|conn:000055B91864D35C|size:1200|state:C_INITIAL_SENT|recv_time:1746047793922664|
[2025/04/30 21:16:33 922717] [debug] |scid:62f3978db61574cc|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 21:16:33 922725] [debug] |scid:62f3978db61574cc|xqc_packet_parse_initial|success|Length:150|
[2025/04/30 21:16:33 922741] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:16:33 922747] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 21:16:33 922762] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 21:16:33 922769] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:2|
[2025/04/30 21:16:33 922780] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|conn:000055B91864D35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 21:16:33 922788] [debug] |scid:62f3978db61574cc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746047793887983|is_app_limited:1|send_elapse:0|ack_elapse:34681|ctl_first_sent_time:1746047793887983|lagest_ack_time:1746047793922664|curr_delivered:1184|
[2025/04/30 21:16:33 922796] [debug] |scid:62f3978db61574cc|xqc_update_sample|sampler_sent_time_update:1746047793887983|
[2025/04/30 21:16:33 922803] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 21:16:33 922809] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_rtt|before update rtt|conn:000055B91864D35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34681|ack_delay:11536|
[2025/04/30 21:16:33 922821] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_rtt|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479 |after update rtt|conn:000055B91864D35C|srtt:34681|rttvar:17340|minrtt:34681|latest_rtt:34681|ack_delay:11536|
[2025/04/30 21:16:33 922826] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 21:16:33 922833] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 21:16:33 922839] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:17340|pto_duration:208082|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:16:33 922848] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047794130929|now:1746047793922838|interv:208091|
[2025/04/30 21:16:33 922855] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:0|expire:1746047794130929|now:1746047793922838|interval:208091|pto_count:1|srtt:34681
[2025/04/30 21:16:33 922861] [debug] |scid:62f3978db61574cc|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34681, delivered 1184|rate 34139|lost 0|
[2025/04/30 21:16:33 922867] [debug] |scid:62f3978db61574cc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 21:16:33 922874] [debug] |scid:62f3978db61574cc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34139) in round 1|
[2025/04/30 21:16:33 922879] [debug] |scid:62f3978db61574cc|xqc_bbr_update_min_rtt|probertt expire|rtt:34681, old_rtt:2147483647|
[2025/04/30 21:16:33 922885] [debug] |scid:62f3978db61574cc|xqc_bbr_update_min_rtt|minrtt expire|rtt:34681, old_rtt:2147483647|
[2025/04/30 21:16:33 922891] [debug] |scid:62f3978db61574cc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 21:16:33 922897] [debug] |scid:62f3978db61574cc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746047793887983|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 21:16:33 922904] [debug] |scid:62f3978db61574cc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746047793887983|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 21:16:33 922914] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479 |bbr on ack|mode:0|pacing_rate:11467791|bw:34139|cwnd:139040|full_bw_reached:0|inflight:0|srtt:34681|latest_rtt:34681|min_rtt:34681|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:16:33 922920] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:6|
[2025/04/30 21:16:33 922926] [debug] |scid:62f3978db61574cc|xqc_process_crypto_frame|level:0|
[2025/04/30 21:16:33 922931] [debug] |scid:62f3978db61574cc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 21:16:33 922935] [debug] |scid:62f3978db61574cc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/04/30 21:16:33 923246] [debug] |scid:62f3978db61574cc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 21:16:33 923252] [debug] |scid:62f3978db61574cc|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 21:16:33 923257] [debug] |scid:62f3978db61574cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746047795388120|pq_index:0|
[2025/04/30 21:16:33 923262] [debug] |scid:62f3978db61574cc|xqc_engine_add_active_queue|last_ticked_time:1746047793887858|
[2025/04/30 21:16:33 923269] [info] |scid:62f3978db61574cc|xqc_conn_confirm_cid|dcid change|ori:dfdd0140ab137479|new:5ec1ad1f02b1089da923b59ca878bcb1|
[2025/04/30 21:16:33 923275] [info] |scid:62f3978db61574cc|xqc_conn_addr_validated|Address Validated|conn:000055B91864D35C|role:0|
[2025/04/30 21:16:33 923280] [debug] |scid:62f3978db61574cc|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 21:16:33 923286] [debug] |scid:62f3978db61574cc|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 21:16:33 923291] [debug] |scid:62f3978db61574cc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 21:16:33 923295] [info] |scid:62f3978db61574cc|xqc_conn_on_pkt_processed|====>|conn:000055B91864D35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746047793922664|dcid:62f3978db61574cc|dcid_seq:0|
[2025/04/30 21:16:33 923301] [debug] |scid:62f3978db61574cc|xqc_packet_parse_handshake|success|Length:983|
[2025/04/30 21:16:33 923306] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:16:33 923310] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 21:16:33 923316] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 21:16:33 923320] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:6|
[2025/04/30 21:16:33 923324] [debug] |scid:62f3978db61574cc|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 21:16:33 923332] [debug] |scid:62f3978db61574cc|xqc_process_crypto_frame|level:2|
[2025/04/30 21:16:33 923336] [debug] |scid:62f3978db61574cc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 21:16:33 923340] [debug] |scid:62f3978db61574cc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|685u|
[2025/04/30 21:16:33 923929] [debug] |scid:62f3978db61574cc|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 21:16:33 923936] [debug] |scid:62f3978db61574cc|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 21:16:33 923943] [warn] |scid:62f3978db61574cc|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 21:16:33 924133] [debug] |scid:62f3978db61574cc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 21:16:33 924140] [debug] |scid:62f3978db61574cc|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 21:16:33 924145] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:0|
[2025/04/30 21:16:33 924153] [debug] |scid:62f3978db61574cc|xqc_process_padding_frame|process padding|
[2025/04/30 21:16:33 924159] [debug] |scid:62f3978db61574cc|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 21:16:33 924163] [debug] |scid:62f3978db61574cc|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 21:16:33 924168] [debug] |scid:62f3978db61574cc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 21:16:33 924195] [info] |scid:62f3978db61574cc|xqc_conn_on_pkt_processed|====>|conn:000055B91864D35C|path:0|size:1016|pkt_type:HSK|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746047793922664|dcid:62f3978db61574cc|dcid_seq:0|
[2025/04/30 21:16:33 924204] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:PATH_IDLE|expire:1746047913922664|now:1746047793922664|interv:120000000|
[2025/04/30 21:16:33 924211] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:CONN_IDLE|expire:1746047913922664|now:1746047793922664|interv:120000000|
[2025/04/30 21:16:33 924217] [debug] |xqc_engine_main_logic|BEGIN|now:1746047793924217|
[2025/04/30 21:16:33 924225] [debug] |scid:62f3978db61574cc|xqc_engine_process_conn|conn:000055B91864D35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746047793924223|
[2025/04/30 21:16:33 924233] [info] |scid:62f3978db61574cc|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 21:16:33 924237] [debug] |scid:62f3978db61574cc|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 21:16:33 924241] [debug] |scid:62f3978db61574cc|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 21:16:33 924246] [debug] |scid:62f3978db61574cc|xqc_process_crypto_write_streams|
[2025/04/30 21:16:33 924250] [debug] |scid:62f3978db61574cc|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 21:16:33 924254] [debug] |scid:62f3978db61574cc|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 21:16:33 924258] [debug] |scid:62f3978db61574cc|xqc_process_crypto_write_streams|
[2025/04/30 21:16:33 924262] [debug] |scid:62f3978db61574cc|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 21:16:33 924267] [info] |scid:62f3978db61574cc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:76|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746047793924267|
[2025/04/30 21:16:33 924272] [debug] |scid:62f3978db61574cc|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055B91864D35C|
[2025/04/30 21:16:33 924277] [info] |scid:62f3978db61574cc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 21:16:33 924281] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:17340|pto_duration:104041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:16:33 924286] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047794028327|now:1746047793924281|interv:104046|
[2025/04/30 21:16:33 924291] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:1|expire:1746047794028327|now:1746047793924281|interval:104046|pto_count:0|srtt:34681
[2025/04/30 21:16:33 924296] [debug] |scid:62f3978db61574cc|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 21:16:33 924301] [debug] |scid:62f3978db61574cc|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055B91864D35C|cnt:0|
[2025/04/30 21:16:33 924307] [debug] |scid:62f3978db61574cc|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:3750000|
[2025/04/30 21:16:33 924311] [debug] |scid:62f3978db61574cc|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 21:16:33 924320] [debug] |scid:62f3978db61574cc|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 21:16:33 924326] [info] |scid:62f3978db61574cc|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:000055B91864D35C|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 21:16:33 924332] [debug] |scid:62f3978db61574cc|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479|
[2025/04/30 21:16:33 924339] [debug] |scid:62f3978db61574cc|xqc_gen_ack_frame|largest_recv:0|ack_delay:1674|first_ack_range:0|largest_pkt_recv_time:1746047793922664|
[2025/04/30 21:16:33 924343] [debug] |scid:62f3978db61574cc|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 21:16:33 924347] [debug] |scid:62f3978db61574cc|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 21:16:33 924352] [debug] |scid:62f3978db61574cc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 21:16:33 924357] [debug] |scid:62f3978db61574cc|xqc_gen_ack_frame|largest_recv:0|ack_delay:1693|first_ack_range:0|largest_pkt_recv_time:1746047793922664|
[2025/04/30 21:16:33 924362] [debug] |scid:62f3978db61574cc|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 21:16:33 924366] [debug] |scid:62f3978db61574cc|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 21:16:33 924370] [debug] |scid:62f3978db61574cc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 21:16:33 924375] [debug] |scid:62f3978db61574cc|xqc_path_get_perf_class|conn:000055B91864D35C|path_id:0|path_srtt:34681|min_srtt:34681|path_bw:34139|loss_rate:33.33|path_pto:0|
[2025/04/30 21:16:33 924380] [debug] |scid:62f3978db61574cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B91864D35C|path_id:0|path_srtt:34681|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:16:33 924385] [debug] |scid:62f3978db61574cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:76|reinj:0|path_class:4|
[2025/04/30 21:16:33 924390] [debug] |scid:62f3978db61574cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:16:33 924395] [debug] |scid:62f3978db61574cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:16:33 924399] [debug] |scid:62f3978db61574cc|xqc_path_get_perf_class|conn:000055B91864D35C|path_id:0|path_srtt:34681|min_srtt:34681|path_bw:34139|loss_rate:33.33|path_pto:0|
[2025/04/30 21:16:33 924404] [debug] |scid:62f3978db61574cc|xqc_send_ctl_can_send|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479 |path:0|can:1|pkt_sz:42|schedule_bytes:76|inflight:0|cwnd:139040|conn:000055B91864D35C|stream_id:0|stream_offset:17|
[2025/04/30 21:16:33 924409] [debug] |scid:62f3978db61574cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B91864D35C|path_id:0|path_srtt:34681|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:16:33 924413] [debug] |scid:62f3978db61574cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:42|reinj:0|path_class:4|
[2025/04/30 21:16:33 924419] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 21:16:33 924424] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:16:33 924475] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:0|size:76|sent:92|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746047793924432|stream_id:0|stream_offset:0|
[2025/04/30 21:16:33 924482] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|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 21:16:33 924491] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 21:16:33 924498] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:17340|pto_duration:104041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:16:33 924505] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:33 924511] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:16:33 924517] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:16:33 924523] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047794028473|now:1746047793924497|interv:103976|
[2025/04/30 21:16:33 924530] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:1|expire:1746047794028473|now:1746047793924497|interval:103976|pto_count:0|srtt:34681
[2025/04/30 21:16:33 924536] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/04/30 21:16:33 924543] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:0|size:44|pkt_type:INIT|frame:ACK |
[2025/04/30 21:16:33 924550] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 21:16:33 924588] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:76|now:1746047793924561|stream_id:0|stream_offset:0|
[2025/04/30 21:16:33 924595] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|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 21:16:33 924601] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/04/30 21:16:33 924608] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/04/30 21:16:33 924616] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 21:16:33 924642] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:16:33 924682] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:1|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:76|now:1746047793924656|stream_id:0|stream_offset:0|
[2025/04/30 21:16:33 924689] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|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 21:16:33 924696] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 21:16:33 924703] [debug] |scid:62f3978db61574cc|xqc_send_ctl_can_send|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:76|cwnd:139040|conn:000055B91864D35C|stream_id:0|stream_offset:17|
[2025/04/30 21:16:33 924710] [debug] |scid:62f3978db61574cc|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 21:16:33 924718] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:16:33 924751] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:0|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76|now:1746047793924727|stream_id:0|stream_offset:17|
[2025/04/30 21:16:33 924765] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|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 21:16:33 924773] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/04/30 21:16:33 924780] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:17340|pto_duration:104041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:16:33 924787] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:33 924794] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:16:33 924800] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:16:33 924805] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:16:33 924809] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047794028473|now:1746047793924780|interv:103693|
[2025/04/30 21:16:33 924813] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:1|expire:1746047794028473|now:1746047793924780|interval:103693|pto_count:0|srtt:34681
[2025/04/30 21:16:33 924818] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 21:16:33 924823] [debug] |scid:62f3978db61574cc|xqc_conn_next_wakeup_time|wakeup_time:1746047794028473|
[2025/04/30 21:16:33 924827] [debug] |scid:62f3978db61574cc|xqc_engine_add_wakeup_queue|next_tick_time:1746047794028473|
[2025/04/30 21:16:33 924831] [debug] |xqc_engine_wakeup_after|wakeup:1746047794028473|now:1746047793924831|diff:103642|
[2025/04/30 21:16:33 924836] [debug] |xqc_engine_main_logic|END|now:1746047793924223|
[2025/04/30 21:16:33 924842] [debug] |xqc_engine_main_logic|BEGIN|now:1746047793924842|
[2025/04/30 21:16:33 924846] [debug] |xqc_engine_wakeup_after|wakeup:1746047794028473|now:1746047793924846|diff:103627|
[2025/04/30 21:16:33 924850] [debug] |xqc_engine_main_logic|END|now:1746047793924842|
[2025/04/30 21:16:34 026885] [debug] |xqc_engine_main_logic|BEGIN|now:1746047794026884|
[2025/04/30 21:16:34 026918] [debug] |xqc_engine_wakeup_after|wakeup:1746047794028473|now:1746047794026918|diff:1555|
[2025/04/30 21:16:34 026924] [debug] |xqc_engine_main_logic|END|now:1746047794026884|
[2025/04/30 21:16:34 029051] [debug] |xqc_engine_main_logic|BEGIN|now:1746047794029051|
[2025/04/30 21:16:34 029059] [debug] |scid:62f3978db61574cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746047794028473|pq_index:0|
[2025/04/30 21:16:34 029063] [debug] |scid:62f3978db61574cc|xqc_engine_add_active_queue|last_ticked_time:1746047793924223|
[2025/04/30 21:16:34 029071] [debug] |scid:62f3978db61574cc|xqc_engine_process_conn|conn:000055B91864D35C|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:1746047794029068|
[2025/04/30 21:16:34 029077] [debug] |scid:62f3978db61574cc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746047794028473|now:1746047794029068|
[2025/04/30 21:16:34 029083] [debug] |scid:62f3978db61574cc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 21:16:34 029087] [debug] |scid:62f3978db61574cc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B91864D35C|path:0|bytes_in_flight:118|
[2025/04/30 21:16:34 029092] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:17340|pto_duration:104041|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:16:34 029097] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:34 029117] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:16:34 029121] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:16:34 029125] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:16:34 029129] [debug] |scid:62f3978db61574cc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 21:16:34 029135] [debug] |scid:62f3978db61574cc|xqc_conn_send_probe_pkt|conn:000055B91864D35C|path:0|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 21:16:34 029142] [debug] |scid:62f3978db61574cc|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 21:16:34 029146] [debug] |scid:62f3978db61574cc|xqc_conn_send_probe_pkt|conn:000055B91864D35C|path:0|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 21:16:34 029151] [debug] |scid:62f3978db61574cc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B91864D35C|pto_count:1
[2025/04/30 21:16:34 029155] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:17340|pto_duration:208082|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:16:34 029160] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:34 029164] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:16:34 029168] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:16:34 029172] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:16:34 029176] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746047794029155|interv:18444998025915522460|
[2025/04/30 21:16:34 029180] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:0|expire:18446744073709551615|now:1746047794029155|interval:18444998025915522460|pto_count:1|srtt:34681
[2025/04/30 21:16:34 029188] [debug] |scid:62f3978db61574cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 21:16:34 029193] [debug] |scid:62f3978db61574cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 21:16:34 029199] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 21:16:34 029205] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 21:16:34 029293] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:2|size:76|sent:92|pkt_type:HSK|frame:CRYPTO |inflight:42|now:1746047794029222|stream_id:0|stream_offset:0|
[2025/04/30 21:16:34 029300] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|path:0|pkt_num:2|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 21:16:34 029305] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:1184|
[2025/04/30 21:16:34 029310] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:17340|pto_duration:208082|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:16:34 029315] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:34 029319] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:16:34 029334] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:16:34 029338] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:16:34 029342] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047794237304|now:1746047794029310|interv:207994|
[2025/04/30 21:16:34 029346] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:1|expire:1746047794237304|now:1746047794029310|interval:207994|pto_count:1|srtt:34681
[2025/04/30 21:16:34 029351] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 21:16:34 029358] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 21:16:34 029365] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 21:16:34 029399] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:3|size:76|sent:92|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746047794029374|stream_id:0|stream_offset:0|
[2025/04/30 21:16:34 029407] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|path:0|pkt_num:3|origin_pktnum:0|size:76|enc_size:92|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 21:16:34 029413] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 21:16:34 029418] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:17340|pto_duration:208082|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:16:34 029423] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:34 029428] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 152|
[2025/04/30 21:16:34 029433] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:16:34 029438] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:16:34 029443] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047794237456|now:1746047794029418|interv:208038|
[2025/04/30 21:16:34 029447] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:1|expire:1746047794237456|now:1746047794029418|interval:208038|pto_count:1|srtt:34681
[2025/04/30 21:16:34 029453] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:194|
[2025/04/30 21:16:34 029460] [debug] |scid:62f3978db61574cc|xqc_conn_next_wakeup_time|wakeup_time:1746047794237456|
[2025/04/30 21:16:34 029466] [debug] |scid:62f3978db61574cc|xqc_engine_add_wakeup_queue|next_tick_time:1746047794237456|
[2025/04/30 21:16:34 029471] [debug] |xqc_engine_wakeup_after|wakeup:1746047794237456|now:1746047794029471|diff:207985|
[2025/04/30 21:16:34 029478] [debug] |xqc_engine_main_logic|END|now:1746047794029068|
[2025/04/30 21:16:34 237526] [debug] |xqc_engine_main_logic|BEGIN|now:1746047794237525|
[2025/04/30 21:16:34 237552] [debug] |scid:62f3978db61574cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746047794237456|pq_index:0|
[2025/04/30 21:16:34 237557] [debug] |scid:62f3978db61574cc|xqc_engine_add_active_queue|last_ticked_time:1746047794029068|
[2025/04/30 21:16:34 237564] [debug] |scid:62f3978db61574cc|xqc_engine_process_conn|conn:000055B91864D35C|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:1746047794237562|
[2025/04/30 21:16:34 237581] [debug] |scid:62f3978db61574cc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746047794237456|now:1746047794237562|
[2025/04/30 21:16:34 237586] [debug] |scid:62f3978db61574cc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 21:16:34 237590] [debug] |scid:62f3978db61574cc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B91864D35C|path:0|bytes_in_flight:194|
[2025/04/30 21:16:34 237595] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:17340|pto_duration:208082|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:16:34 237600] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:34 237604] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 152|
[2025/04/30 21:16:34 237608] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:16:34 237612] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:16:34 237616] [debug] |scid:62f3978db61574cc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 21:16:34 237640] [debug] |scid:62f3978db61574cc|xqc_conn_send_probe_pkt|conn:000055B91864D35C|path:0|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 21:16:34 237651] [debug] |scid:62f3978db61574cc|xqc_conn_send_probe_pkt|conn:000055B91864D35C|path:0|pkt_num:2|size:76|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 21:16:34 237656] [debug] |scid:62f3978db61574cc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B91864D35C|pto_count:2
[2025/04/30 21:16:34 237660] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:17340|pto_duration:416164|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 21:16:34 237665] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:34 237669] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:16:34 237672] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:16:34 237676] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:16:34 237680] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047794445538|now:1746047794237660|interv:207878|
[2025/04/30 21:16:34 237685] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:1|expire:1746047794445538|now:1746047794237660|interval:207878|pto_count:2|srtt:34681
[2025/04/30 21:16:34 237693] [debug] |scid:62f3978db61574cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 21:16:34 237698] [debug] |scid:62f3978db61574cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 21:16:34 237703] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 21:16:34 237710] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 21:16:34 237791] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:4|size:76|sent:92|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746047794237725|stream_id:0|stream_offset:0|
[2025/04/30 21:16:34 237798] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|path:0|pkt_num:4|origin_pktnum:0|size:76|enc_size:92|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 21:16:34 237808] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 21:16:34 237812] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:17340|pto_duration:416164|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 21:16:34 237816] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:34 237820] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 152|
[2025/04/30 21:16:34 237824] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:16:34 237828] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:16:34 237832] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047794653889|now:1746047794237812|interv:416077|
[2025/04/30 21:16:34 237836] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:1|expire:1746047794653889|now:1746047794237812|interval:416077|pto_count:2|srtt:34681
[2025/04/30 21:16:34 237841] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:194|
[2025/04/30 21:16:34 237848] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:2|size:76|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 21:16:34 237855] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 21:16:34 237888] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:5|size:76|sent:92|pkt_type:HSK|frame:CRYPTO |inflight:194|now:1746047794237864|stream_id:0|stream_offset:0|
[2025/04/30 21:16:34 237896] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|path:0|pkt_num:5|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 21:16:34 237901] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|path:0|inflight:194|applimit:1184|
[2025/04/30 21:16:34 237907] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:17340|pto_duration:416164|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 21:16:34 237912] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:34 237917] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 228|
[2025/04/30 21:16:34 237922] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:16:34 237927] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:16:34 237931] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047794654028|now:1746047794237906|interv:416122|
[2025/04/30 21:16:34 237936] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:1|expire:1746047794654028|now:1746047794237906|interval:416122|pto_count:2|srtt:34681
[2025/04/30 21:16:34 237942] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:270|
[2025/04/30 21:16:34 237948] [debug] |scid:62f3978db61574cc|xqc_conn_next_wakeup_time|wakeup_time:1746047794654028|
[2025/04/30 21:16:34 237954] [debug] |scid:62f3978db61574cc|xqc_engine_add_wakeup_queue|next_tick_time:1746047794654028|
[2025/04/30 21:16:34 237960] [debug] |xqc_engine_wakeup_after|wakeup:1746047794654028|now:1746047794237960|diff:416068|
[2025/04/30 21:16:34 237967] [debug] |xqc_engine_main_logic|END|now:1746047794237562|
[2025/04/30 21:16:34 654083] [debug] |xqc_engine_main_logic|BEGIN|now:1746047794654082|
[2025/04/30 21:16:34 654118] [debug] |scid:62f3978db61574cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746047794654028|pq_index:0|
[2025/04/30 21:16:34 654124] [debug] |scid:62f3978db61574cc|xqc_engine_add_active_queue|last_ticked_time:1746047794237562|
[2025/04/30 21:16:34 654131] [debug] |scid:62f3978db61574cc|xqc_engine_process_conn|conn:000055B91864D35C|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:1746047794654128|
[2025/04/30 21:16:34 654137] [debug] |scid:62f3978db61574cc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746047794654028|now:1746047794654128|
[2025/04/30 21:16:34 654142] [debug] |scid:62f3978db61574cc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 21:16:34 654146] [debug] |scid:62f3978db61574cc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B91864D35C|path:0|bytes_in_flight:270|
[2025/04/30 21:16:34 654151] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:17340|pto_duration:416164|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 21:16:34 654156] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:34 654160] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 228|
[2025/04/30 21:16:34 654164] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:16:34 654168] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:16:34 654172] [debug] |scid:62f3978db61574cc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 21:16:34 654177] [debug] |scid:62f3978db61574cc|xqc_conn_send_probe_pkt|conn:000055B91864D35C|path:0|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 21:16:34 654186] [debug] |scid:62f3978db61574cc|xqc_conn_send_probe_pkt|conn:000055B91864D35C|path:0|pkt_num:2|size:76|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 21:16:34 654191] [debug] |scid:62f3978db61574cc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B91864D35C|pto_count:3
[2025/04/30 21:16:34 654195] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:17340|pto_duration:832328|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 21:16:34 654199] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:34 654203] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 228|
[2025/04/30 21:16:34 654207] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:16:34 654211] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:16:34 654215] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047795070192|now:1746047794654195|interv:415997|
[2025/04/30 21:16:34 654219] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:1|expire:1746047795070192|now:1746047794654195|interval:415997|pto_count:3|srtt:34681
[2025/04/30 21:16:34 654227] [debug] |scid:62f3978db61574cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 21:16:34 654232] [debug] |scid:62f3978db61574cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 21:16:34 654237] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 21:16:34 654256] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 21:16:34 654344] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:6|size:76|sent:92|pkt_type:HSK|frame:CRYPTO |inflight:270|now:1746047794654272|stream_id:0|stream_offset:0|
[2025/04/30 21:16:34 654351] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|path:0|pkt_num:6|origin_pktnum:0|size:76|enc_size:92|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 21:16:34 654356] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|path:0|inflight:270|applimit:1184|
[2025/04/30 21:16:34 654361] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:17340|pto_duration:832328|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 21:16:34 654365] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:34 654369] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 304|
[2025/04/30 21:16:34 654373] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:16:34 654377] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:16:34 654381] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047795486600|now:1746047794654360|interv:832240|
[2025/04/30 21:16:34 654385] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:1|expire:1746047795486600|now:1746047794654360|interval:832240|pto_count:3|srtt:34681
[2025/04/30 21:16:34 654390] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:346|
[2025/04/30 21:16:34 654395] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:2|size:76|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 21:16:34 654400] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 21:16:34 654436] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:7|size:76|sent:92|pkt_type:HSK|frame:CRYPTO |inflight:346|now:1746047794654408|stream_id:0|stream_offset:0|
[2025/04/30 21:16:34 654444] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|path:0|pkt_num:7|origin_pktnum:0|size:76|enc_size:92|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 21:16:34 654449] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|path:0|inflight:346|applimit:1184|
[2025/04/30 21:16:34 654455] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:34681|rtt_var:17340|pto_duration:832328|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 21:16:34 654460] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:34 654465] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 380|
[2025/04/30 21:16:34 654469] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:16:34 654475] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:16:34 654479] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047795486736|now:1746047794654454|interv:832282|
[2025/04/30 21:16:34 654484] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:1|expire:1746047795486736|now:1746047794654454|interval:832282|pto_count:3|srtt:34681
[2025/04/30 21:16:34 654495] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:422|
[2025/04/30 21:16:34 654502] [debug] |scid:62f3978db61574cc|xqc_conn_next_wakeup_time|wakeup_time:1746047795486736|
[2025/04/30 21:16:34 654507] [debug] |scid:62f3978db61574cc|xqc_engine_add_wakeup_queue|next_tick_time:1746047795486736|
[2025/04/30 21:16:34 654512] [debug] |xqc_engine_wakeup_after|wakeup:1746047795486736|now:1746047794654512|diff:832224|
[2025/04/30 21:16:34 654519] [debug] |xqc_engine_main_logic|END|now:1746047794654128|
[2025/04/30 21:16:34 984664] [info] |xqc_engine_packet_process|==>|conn:000055B91864D35C|size:45|state:ESTABED|recv_time:1746047794984660|
[2025/04/30 21:16:34 984699] [debug] |scid:62f3978db61574cc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:62f3978db61574cc|spin_bit:0|
[2025/04/30 21:16:34 984718] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:16:34 984727] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 21:16:34 984741] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 21:16:34 984749] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:2|
[2025/04/30 21:16:34 984759] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|conn:000055B91864D35C|path:0|pkt_num:0|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 21:16:34 984769] [debug] |scid:62f3978db61574cc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:118|prior_delivered:1184|prior_time:1746047793924432|is_app_limited:1|send_elapse:295|ack_elapse:1060228|ctl_first_sent_time:1746047793924727|lagest_ack_time:1746047794984660|curr_delivered:1226|
[2025/04/30 21:16:34 984779] [debug] |scid:62f3978db61574cc|xqc_update_sample|sampler_sent_time_update:1746047793924727|
[2025/04/30 21:16:34 984788] [debug] |scid:62f3978db61574cc|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 21:16:34 984801] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 21:16:34 984809] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_rtt|before update rtt|conn:000055B91864D35C|srtt:34681|rttvar:17340|minrtt:34681|latest_rtt:1059933|ack_delay:1027048|
[2025/04/30 21:16:34 984819] [stats] |scid:62f3978db61574cc|xqc_send_ctl_update_rtt|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479 |before update rtt|srtt:34681|rttvar:17340|after update rtt|srtt:162837|rttvar:269318|minrtt:34681|latest_rtt:1059933|ack_delay:1027048|
[2025/04/30 21:16:34 984827] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_rtt|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479 |after update rtt|conn:000055B91864D35C|srtt:162837|rttvar:269318|minrtt:34681|latest_rtt:1059933|ack_delay:1027048|
[2025/04/30 21:16:34 984836] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 21:16:34 984844] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:3|
[2025/04/30 21:16:34 984849] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:162837|rtt_var:269318|pto_duration:9920872|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 21:16:34 984856] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:34 984861] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 380|
[2025/04/30 21:16:34 984866] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:16:34 984871] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047804575280|now:1746047794984849|interv:9590431|
[2025/04/30 21:16:34 984891] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:1|expire:1746047804575280|now:1746047794984849|interval:9590431|pto_count:3|srtt:162837
[2025/04/30 21:16:34 984897] [debug] |scid:62f3978db61574cc|xqc_generate_sample|sampler: send_elapse 295, ack_elapse 1060228, delivered 42|rate 39|lost 0|
[2025/04/30 21:16:34 984902] [debug] |scid:62f3978db61574cc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 21:16:34 984908] [debug] |scid:62f3978db61574cc|xqc_bbr_update_min_rtt|minrtt expire|rtt:34681, old_rtt:34681|
[2025/04/30 21:16:34 984913] [debug] |scid:62f3978db61574cc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 21:16:34 984918] [debug] |scid:62f3978db61574cc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:42|po_sent_time:1746047793924727|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1226|
[2025/04/30 21:16:34 984924] [debug] |scid:62f3978db61574cc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:42|po_sent_time:1746047793924727|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1226|
[2025/04/30 21:16:34 984930] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479 |bbr on ack|mode:0|pacing_rate:11467791|bw:34139|cwnd:139082|full_bw_reached:0|inflight:380|srtt:162837|latest_rtt:1059933|min_rtt:34681|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:16:34 984938] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:1e|
[2025/04/30 21:16:34 984943] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:0|
[2025/04/30 21:16:34 984947] [debug] |scid:62f3978db61574cc|xqc_process_padding_frame|process padding|
[2025/04/30 21:16:34 984953] [info] |scid:62f3978db61574cc|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055B91864D35C|
[2025/04/30 21:16:34 984959] [debug] |scid:62f3978db61574cc|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:380|cwnd:139082|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 21:16:34 984965] [debug] |scid:62f3978db61574cc|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:380|cwnd:139082|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 21:16:34 984971] [debug] |scid:62f3978db61574cc|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:304|cwnd:139082|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 21:16:34 984976] [debug] |scid:62f3978db61574cc|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:228|cwnd:139082|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 21:16:34 984982] [debug] |scid:62f3978db61574cc|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:152|cwnd:139082|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 21:16:34 984987] [debug] |scid:62f3978db61574cc|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:76|cwnd:139082|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/04/30 21:16:34 984992] [debug] |scid:62f3978db61574cc|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139082|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/04/30 21:16:34 984998] [info] |scid:62f3978db61574cc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 21:16:34 985003] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B91864D35C|path:0|
[2025/04/30 21:16:34 985008] [debug] |scid:62f3978db61574cc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:16:34 985015] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:ACK_01RTT|expire:1746047795009660|now:1746047794984660|interv:25000|
[2025/04/30 21:16:34 985022] [debug] |scid:62f3978db61574cc|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:1746047794984660|max_ack_delay:25000|
[2025/04/30 21:16:34 985032] [debug] |scid:62f3978db61574cc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 21:16:34 985038] [info] |scid:62f3978db61574cc|xqc_conn_on_pkt_processed|====>|conn:000055B91864D35C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING ACK HANDSHAKE_DONE |recv_time:1746047794984660|dcid:62f3978db61574cc|dcid_seq:0|
[2025/04/30 21:16:34 985045] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:PATH_IDLE|expire:1746047914984660|now:1746047794984660|interv:120000000|
[2025/04/30 21:16:34 985050] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:CONN_IDLE|expire:1746047914984660|now:1746047794984660|interv:120000000|
[2025/04/30 21:16:34 985055] [debug] |scid:62f3978db61574cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746047795486736|pq_index:0|
[2025/04/30 21:16:34 985062] [debug] |scid:62f3978db61574cc|xqc_engine_add_active_queue|last_ticked_time:1746047794654128|
[2025/04/30 21:16:34 985067] [debug] |xqc_engine_main_logic|BEGIN|now:1746047794985067|
[2025/04/30 21:16:34 985078] [debug] |scid:62f3978db61574cc|xqc_engine_process_conn|conn:000055B91864D35C|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:1746047794985077|
[2025/04/30 21:16:34 985106] [debug] |scid:62f3978db61574cc|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d3d22975533ebb13|sr_token:00000000000000000000000000000000|seq_num:1
[2025/04/30 21:16:34 985116] [debug] |scid:62f3978db61574cc|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4c9bebe00920aa9b|sr_token:00000000000000000000000000000000|seq_num:2
[2025/04/30 21:16:34 985123] [debug] |scid:62f3978db61574cc|xqc_path_get_perf_class|conn:000055B91864D35C|path_id:0|path_srtt:162837|min_srtt:162837|path_bw:34139|loss_rate:100.00|path_pto:0|
[2025/04/30 21:16:34 985129] [debug] |scid:62f3978db61574cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B91864D35C|path_id:0|path_srtt:162837|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:16:34 985136] [debug] |scid:62f3978db61574cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:4|
[2025/04/30 21:16:34 985142] [debug] |scid:62f3978db61574cc|xqc_path_get_perf_class|conn:000055B91864D35C|path_id:0|path_srtt:162837|min_srtt:162837|path_bw:34139|loss_rate:100.00|path_pto:0|
[2025/04/30 21:16:34 985147] [debug] |scid:62f3978db61574cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B91864D35C|path_id:0|path_srtt:162837|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:16:34 985153] [debug] |scid:62f3978db61574cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:4|
[2025/04/30 21:16:34 985159] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:16:34 985166] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:16:34 985224] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:1|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746047794985175|stream_id:0|stream_offset:0|
[2025/04/30 21:16:34 985233] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|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 21:16:34 985243] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:16:34 985259] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:162837|rtt_var:269318|pto_duration:1240109|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:16:34 985268] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:34 985275] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:16:34 985282] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 49|
[2025/04/30 21:16:34 985289] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047796250284|now:1746047794985258|interv:1265026|
[2025/04/30 21:16:34 985296] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:2|expire:1746047796250284|now:1746047794985258|interval:1265026|pto_count:0|srtt:162837
[2025/04/30 21:16:34 985304] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139082|inflight:49|
[2025/04/30 21:16:34 985314] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:16:34 985324] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 21:16:34 985358] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:2|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:49|now:1746047794985334|stream_id:0|stream_offset:0|
[2025/04/30 21:16:34 985364] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|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 21:16:34 985372] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|path:0|inflight:49|applimit:0|
[2025/04/30 21:16:34 985379] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:162837|rtt_var:269318|pto_duration:1240109|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:16:34 985386] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:34 985392] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:16:34 985399] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 98|
[2025/04/30 21:16:34 985406] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047796250443|now:1746047794985378|interv:1265065|
[2025/04/30 21:16:34 985412] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:2|expire:1746047796250443|now:1746047794985378|interval:1265065|pto_count:0|srtt:162837
[2025/04/30 21:16:34 985418] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139082|inflight:98|
[2025/04/30 21:16:34 985423] [debug] |scid:62f3978db61574cc|xqc_conn_next_wakeup_time|wakeup_time:1746047795009660|
[2025/04/30 21:16:34 985428] [debug] |scid:62f3978db61574cc|xqc_engine_add_wakeup_queue|next_tick_time:1746047795009660|
[2025/04/30 21:16:34 985432] [debug] |xqc_engine_wakeup_after|wakeup:1746047795009660|now:1746047794985432|diff:24228|
[2025/04/30 21:16:34 985437] [debug] |xqc_engine_main_logic|END|now:1746047794985077|
[2025/04/30 21:16:34 985446] [info] |xqc_engine_packet_process|==>|conn:000055B91864D35C|size:45|state:ESTABED|recv_time:1746047794985446|
[2025/04/30 21:16:34 985451] [debug] |scid:62f3978db61574cc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:62f3978db61574cc|spin_bit:0|
[2025/04/30 21:16:34 985457] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 21:16:34 985467] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 21:16:34 985472] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 21:16:34 985477] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:2|
[2025/04/30 21:16:34 985481] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:1e|
[2025/04/30 21:16:34 985485] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:0|
[2025/04/30 21:16:34 985490] [debug] |scid:62f3978db61574cc|xqc_process_padding_frame|process padding|
[2025/04/30 21:16:34 985497] [debug] |scid:62f3978db61574cc|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:16:34 985506] [debug] |scid:62f3978db61574cc|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 21:16:34 985513] [debug] |scid:62f3978db61574cc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 21:16:34 985520] [info] |scid:62f3978db61574cc|xqc_conn_on_pkt_processed|====>|conn:000055B91864D35C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:6|frame:PADDING ACK HANDSHAKE_DONE |recv_time:1746047794985446|dcid:62f3978db61574cc|dcid_seq:0|
[2025/04/30 21:16:34 985525] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:PATH_IDLE|expire:1746047914985446|now:1746047794985446|interv:120000000|
[2025/04/30 21:16:34 985529] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:CONN_IDLE|expire:1746047914985446|now:1746047794985446|interv:120000000|
[2025/04/30 21:16:34 985533] [debug] |scid:62f3978db61574cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746047795009660|pq_index:0|
[2025/04/30 21:16:34 985538] [debug] |scid:62f3978db61574cc|xqc_engine_add_active_queue|last_ticked_time:1746047794985077|
[2025/04/30 21:16:34 985542] [debug] |xqc_engine_main_logic|BEGIN|now:1746047794985542|
[2025/04/30 21:16:34 985546] [debug] |scid:62f3978db61574cc|xqc_engine_process_conn|conn:000055B91864D35C|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:1746047794985546|
[2025/04/30 21:16:34 985553] [debug] |scid:62f3978db61574cc|xqc_gen_ack_frame|largest_recv:6|ack_delay:106|first_ack_range:0|largest_pkt_recv_time:1746047794985446|
[2025/04/30 21:16:34 985558] [debug] |scid:62f3978db61574cc|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 21:16:34 985562] [debug] |scid:62f3978db61574cc|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 21:16:34 985566] [debug] |scid:62f3978db61574cc|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 21:16:34 985570] [debug] |scid:62f3978db61574cc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:16:34 985575] [debug] |scid:62f3978db61574cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:16:34 985580] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:0|size:28|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:16:34 985584] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 21:16:34 985614] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:3|size:28|sent:44|pkt_type:SHORT_HEADER|frame:ACK |inflight:98|now:1746047794985590|stream_id:0|stream_offset:0|
[2025/04/30 21:16:34 985621] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|path:0|pkt_num:3|origin_pktnum:0|size:28|enc_size:44|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:16:34 985653] [debug] |scid:62f3978db61574cc|xqc_conn_next_wakeup_time|wakeup_time:1746047796250443|
[2025/04/30 21:16:34 985667] [debug] |scid:62f3978db61574cc|xqc_engine_add_wakeup_queue|next_tick_time:1746047796250443|
[2025/04/30 21:16:34 985673] [debug] |xqc_engine_wakeup_after|wakeup:1746047796250443|now:1746047794985673|diff:1264770|
[2025/04/30 21:16:34 985680] [debug] |xqc_engine_main_logic|END|now:1746047794985546|
[2025/04/30 21:16:34 985685] [debug] |xqc_engine_main_logic|BEGIN|now:1746047794985685|
[2025/04/30 21:16:34 985689] [debug] |xqc_engine_wakeup_after|wakeup:1746047796250443|now:1746047794985689|diff:1264754|
[2025/04/30 21:16:34 985693] [debug] |xqc_engine_main_logic|END|now:1746047794985685|
[2025/04/30 21:16:35 142000] [info] |xqc_engine_packet_process|==>|conn:000055B91864D35C|size:45|state:ESTABED|recv_time:1746047795141995|
[2025/04/30 21:16:35 142041] [debug] |scid:62f3978db61574cc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4c9bebe00920aa9b|spin_bit:0|
[2025/04/30 21:16:35 142057] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 21:16:35 142063] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 21:16:35 142077] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 21:16:35 142084] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:2|
[2025/04/30 21:16:35 142095] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|conn:000055B91864D35C|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:3|path_largest_ack:2|
[2025/04/30 21:16:35 142104] [debug] |scid:62f3978db61574cc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:98|prior_delivered:1226|prior_time:1746047794985175|is_app_limited:0|send_elapse:159|ack_elapse:156820|ctl_first_sent_time:1746047794985334|lagest_ack_time:1746047795141995|curr_delivered:1275|
[2025/04/30 21:16:35 142112] [debug] |scid:62f3978db61574cc|xqc_update_sample|sampler_sent_time_update:1746047794985334|
[2025/04/30 21:16:35 142120] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 21:16:35 142126] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_rtt|before update rtt|conn:000055B91864D35C|srtt:162837|rttvar:269318|minrtt:34681|latest_rtt:156661|ack_delay:124920|
[2025/04/30 21:16:35 142133] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_rtt|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479 |after update rtt|conn:000055B91864D35C|srtt:158940|rttvar:209783|minrtt:34681|latest_rtt:156661|ack_delay:25000|
[2025/04/30 21:16:35 142141] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 21:16:35 142150] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:2|
[2025/04/30 21:16:35 142156] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 21:16:35 142162] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:2|expire:1746047795163982|now:1746047795142162|interval:21820|
[2025/04/30 21:16:35 142169] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047795163982|now:1746047795142162|interv:21820|
[2025/04/30 21:16:35 142176] [debug] |scid:62f3978db61574cc|xqc_generate_sample|sampler: send_elapse 159, ack_elapse 156820, delivered 49|rate 312|lost 0|
[2025/04/30 21:16:35 142183] [debug] |scid:62f3978db61574cc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 21:16:35 142190] [debug] |scid:62f3978db61574cc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (312) in round 3|
[2025/04/30 21:16:35 142196] [debug] |scid:62f3978db61574cc|xqc_bbr_update_min_rtt|minrtt expire|rtt:34681, old_rtt:34681|
[2025/04/30 21:16:35 142203] [debug] |scid:62f3978db61574cc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:98|
[2025/04/30 21:16:35 142225] [debug] |scid:62f3978db61574cc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139082|packet_lost:0|acked:49|po_sent_time:1746047794985334|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1275|
[2025/04/30 21:16:35 142233] [debug] |scid:62f3978db61574cc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139082|packet_lost:0|acked:49|po_sent_time:1746047794985334|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1275|
[2025/04/30 21:16:35 142240] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479 |bbr on ack|mode:0|pacing_rate:11467791|bw:34139|cwnd:139131|full_bw_reached:0|inflight:49|srtt:158940|latest_rtt:156661|min_rtt:34681|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:16:35 142249] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:1|
[2025/04/30 21:16:35 142256] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:0|
[2025/04/30 21:16:35 142260] [debug] |scid:62f3978db61574cc|xqc_process_padding_frame|process padding|
[2025/04/30 21:16:35 142267] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:ACK_01RTT|expire:1746047795166995|now:1746047795141995|interv:25000|
[2025/04/30 21:16:35 142273] [debug] |scid:62f3978db61574cc|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746047795141995|max_ack_delay:25000|
[2025/04/30 21:16:35 142278] [debug] |scid:62f3978db61574cc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 21:16:35 142283] [info] |scid:62f3978db61574cc|xqc_conn_on_pkt_processed|====>|conn:000055B91864D35C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:9|frame:PADDING PING ACK |recv_time:1746047795141995|dcid:4c9bebe00920aa9b|dcid_seq:2|
[2025/04/30 21:16:35 142288] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:PATH_IDLE|expire:1746047915141995|now:1746047795141995|interv:120000000|
[2025/04/30 21:16:35 142293] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:CONN_IDLE|expire:1746047915141995|now:1746047795141995|interv:120000000|
[2025/04/30 21:16:35 142297] [debug] |scid:62f3978db61574cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746047796250443|pq_index:0|
[2025/04/30 21:16:35 142302] [debug] |scid:62f3978db61574cc|xqc_engine_add_active_queue|last_ticked_time:1746047794985546|
[2025/04/30 21:16:35 142306] [debug] |xqc_engine_main_logic|BEGIN|now:1746047795142306|
[2025/04/30 21:16:35 142312] [debug] |scid:62f3978db61574cc|xqc_engine_process_conn|conn:000055B91864D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746047795142311|
[2025/04/30 21:16:35 142320] [debug] |scid:62f3978db61574cc|xqc_conn_next_wakeup_time|wakeup_time:1746047795163982|
[2025/04/30 21:16:35 142324] [debug] |scid:62f3978db61574cc|xqc_engine_add_wakeup_queue|next_tick_time:1746047795163982|
[2025/04/30 21:16:35 142328] [debug] |xqc_engine_wakeup_after|wakeup:1746047795163982|now:1746047795142328|diff:21654|
[2025/04/30 21:16:35 142333] [debug] |xqc_engine_main_logic|END|now:1746047795142311|
[2025/04/30 21:16:35 142339] [debug] |xqc_engine_main_logic|BEGIN|now:1746047795142339|
[2025/04/30 21:16:35 142343] [debug] |xqc_engine_wakeup_after|wakeup:1746047795163982|now:1746047795142343|diff:21639|
[2025/04/30 21:16:35 142347] [debug] |xqc_engine_main_logic|END|now:1746047795142339|
[2025/04/30 21:16:35 163590] [debug] |xqc_engine_main_logic|BEGIN|now:1746047795163590|
[2025/04/30 21:16:35 163600] [debug] |xqc_engine_wakeup_after|wakeup:1746047795163982|now:1746047795163600|diff:382|
[2025/04/30 21:16:35 163604] [debug] |xqc_engine_main_logic|END|now:1746047795163590|
[2025/04/30 21:16:35 164676] [debug] |xqc_engine_main_logic|BEGIN|now:1746047795164676|
[2025/04/30 21:16:35 164682] [debug] |scid:62f3978db61574cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746047795163982|pq_index:0|
[2025/04/30 21:16:35 164687] [debug] |scid:62f3978db61574cc|xqc_engine_add_active_queue|last_ticked_time:1746047795142311|
[2025/04/30 21:16:35 164692] [debug] |scid:62f3978db61574cc|xqc_engine_process_conn|conn:000055B91864D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746047795164691|
[2025/04/30 21:16:35 164696] [debug] |scid:62f3978db61574cc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746047795163982|now:1746047795164691|
[2025/04/30 21:16:35 164701] [debug] |scid:62f3978db61574cc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 21:16:35 164705] [debug] |scid:62f3978db61574cc|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 21:16:35 164709] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 21:16:35 164715] [debug] |scid:62f3978db61574cc|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1746047794985175|lost_send_time:1746047794985884|loss_delay:178807|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 21:16:35 164720] [debug] |scid:62f3978db61574cc|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746047794985175u|
[2025/04/30 21:16:35 164724] [stats] |scid:62f3978db61574cc|xqc_send_ctl_detect_lost|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479 |lost interval:1746047795164691|lost_count:1|send_count:14|pkt_num:1|po_send_time:1746047794985175|srtt:158940|cwnd:139131|bw:34139|conn_life:2027927|now:0|last_lost_time:2027927|
[2025/04/30 21:16:35 164729] [debug] |scid:62f3978db61574cc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 21:16:35 164733] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B91864D35C|path:0|
[2025/04/30 21:16:35 164737] [debug] |scid:62f3978db61574cc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:16:35 164741] [debug] |scid:62f3978db61574cc|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746047795164691|
[2025/04/30 21:16:35 164745] [debug] |scid:62f3978db61574cc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:16:35 164751] [debug] |scid:62f3978db61574cc|xqc_path_get_perf_class|conn:000055B91864D35C|path_id:0|path_srtt:158940|min_srtt:158940|path_bw:34139|loss_rate:50.00|path_pto:0|
[2025/04/30 21:16:35 164756] [debug] |scid:62f3978db61574cc|xqc_send_ctl_can_send|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479 |path:0|can:1|pkt_sz:49|schedule_bytes:0|inflight:0|cwnd:139131|conn:000055B91864D35C|stream_id:0|stream_offset:0|
[2025/04/30 21:16:35 164761] [debug] |scid:62f3978db61574cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B91864D35C|path_id:0|path_srtt:158940|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:16:35 164766] [debug] |scid:62f3978db61574cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:1|size:49|reinj:0|path_class:4|
[2025/04/30 21:16:35 164772] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:1|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:16:35 164776] [debug] |scid:62f3978db61574cc|xqc_send_ctl_can_send|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479 |path:0|can:1|pkt_sz:49|schedule_bytes:0|inflight:0|cwnd:139131|conn:000055B91864D35C|stream_id:0|stream_offset:0|
[2025/04/30 21:16:35 164781] [debug] |scid:62f3978db61574cc|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 21:16:35 164786] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 21:16:35 164847] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:4|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746047795164799|stream_id:0|stream_offset:0|
[2025/04/30 21:16:35 164854] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|path:0|pkt_num:4|origin_pktnum:1|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 21:16:35 164859] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:16:35 164864] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|srtt:158940|rtt_var:209783|pto_duration:998072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:16:35 164869] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:16:35 164873] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:16:35 164877] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_pto_time_and_space|conn:000055B91864D35C|path:0|PNS: 2, unacked: 49|
[2025/04/30 21:16:35 164881] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:LOSS_DETECTION|expire:1746047796187871|now:1746047795164864|interv:1023007|
[2025/04/30 21:16:35 164885] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B91864D35C|path:0|pns:2|expire:1746047796187871|now:1746047795164864|interval:1023007|pto_count:0|srtt:158940
[2025/04/30 21:16:35 164890] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139131|inflight:49|
[2025/04/30 21:16:35 164895] [debug] |scid:62f3978db61574cc|xqc_conn_next_wakeup_time|wakeup_time:1746047795166995|
[2025/04/30 21:16:35 164899] [debug] |scid:62f3978db61574cc|xqc_engine_add_wakeup_queue|next_tick_time:1746047795166995|
[2025/04/30 21:16:35 164903] [debug] |xqc_engine_wakeup_after|wakeup:1746047795166995|now:1746047795164903|diff:2092|
[2025/04/30 21:16:35 164907] [debug] |xqc_engine_main_logic|END|now:1746047795164691|
[2025/04/30 21:16:35 167038] [debug] |xqc_engine_main_logic|BEGIN|now:1746047795167038|
[2025/04/30 21:16:35 167045] [debug] |scid:62f3978db61574cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746047795166995|pq_index:0|
[2025/04/30 21:16:35 167049] [debug] |scid:62f3978db61574cc|xqc_engine_add_active_queue|last_ticked_time:1746047795164691|
[2025/04/30 21:16:35 167054] [debug] |scid:62f3978db61574cc|xqc_engine_process_conn|conn:000055B91864D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746047795167053|
[2025/04/30 21:16:35 167059] [debug] |scid:62f3978db61574cc|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746047795166995|now:1746047795167053|
[2025/04/30 21:16:35 167063] [debug] |scid:62f3978db61574cc|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:16:35 167067] [debug] |scid:62f3978db61574cc|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746047795166995|now:1746047795167053|
[2025/04/30 21:16:35 167071] [debug] |scid:62f3978db61574cc|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:16:35 167077] [debug] |scid:62f3978db61574cc|xqc_gen_ack_frame|largest_recv:9|ack_delay:25082|first_ack_range:0|largest_pkt_recv_time:1746047795141995|
[2025/04/30 21:16:35 167082] [debug] |scid:62f3978db61574cc|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 21:16:35 167086] [debug] |scid:62f3978db61574cc|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 21:16:35 167091] [debug] |scid:62f3978db61574cc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:16:35 167095] [debug] |scid:62f3978db61574cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:16:35 167105] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:16:35 167110] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 21:16:35 167138] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:5|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:49|now:1746047795167116|stream_id:0|stream_offset:0|
[2025/04/30 21:16:35 167144] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|path:0|pkt_num:5|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 21:16:35 167149] [debug] |scid:62f3978db61574cc|xqc_conn_next_wakeup_time|wakeup_time:1746047796187871|
[2025/04/30 21:16:35 167153] [debug] |scid:62f3978db61574cc|xqc_engine_add_wakeup_queue|next_tick_time:1746047796187871|
[2025/04/30 21:16:35 167157] [debug] |xqc_engine_wakeup_after|wakeup:1746047796187871|now:1746047795167157|diff:1020714|
[2025/04/30 21:16:35 167162] [debug] |xqc_engine_main_logic|END|now:1746047795167053|
[2025/04/30 21:16:35 330532] [info] |xqc_engine_packet_process|==>|conn:000055B91864D35C|size:45|state:ESTABED|recv_time:1746047795330526|
[2025/04/30 21:16:35 330568] [debug] |scid:62f3978db61574cc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4c9bebe00920aa9b|spin_bit:0|
[2025/04/30 21:16:35 330589] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 21:16:35 330595] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 21:16:35 330608] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 21:16:35 330617] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:2|
[2025/04/30 21:16:35 330655] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|conn:000055B91864D35C|path:0|pkt_num:4|origin_pktnum:1|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 21:16:35 330666] [debug] |scid:62f3978db61574cc|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:49|prior_delivered:1275|prior_time:1746047795164799|is_app_limited:0|send_elapse:0|ack_elapse:165727|ctl_first_sent_time:1746047795164799|lagest_ack_time:1746047795330526|curr_delivered:1324|
[2025/04/30 21:16:35 330675] [debug] |scid:62f3978db61574cc|xqc_update_sample|sampler_sent_time_update:1746047795164799|
[2025/04/30 21:16:35 330685] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 21:16:35 330694] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_rtt|before update rtt|conn:000055B91864D35C|srtt:158940|rttvar:209783|minrtt:34681|latest_rtt:165727|ack_delay:132032|
[2025/04/30 21:16:35 330703] [debug] |scid:62f3978db61574cc|xqc_send_ctl_update_rtt|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479 |after update rtt|conn:000055B91864D35C|srtt:156663|rttvar:161891|minrtt:34681|latest_rtt:165727|ack_delay:25000|
[2025/04/30 21:16:35 330709] [debug] |scid:62f3978db61574cc|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 21:16:35 330716] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 10|pns:2|
[2025/04/30 21:16:35 330724] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 21:16:35 330732] [debug] |scid:62f3978db61574cc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B91864D35C|path:0|
[2025/04/30 21:16:35 330741] [debug] |scid:62f3978db61574cc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:16:35 330747] [debug] |scid:62f3978db61574cc|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 165727, delivered 49|rate 295|lost 1|
[2025/04/30 21:16:35 330774] [debug] |scid:62f3978db61574cc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 21:16:35 330783] [debug] |scid:62f3978db61574cc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (295) in round 4|
[2025/04/30 21:16:35 330791] [debug] |scid:62f3978db61574cc|xqc_bbr_update_min_rtt|minrtt expire|rtt:34681, old_rtt:34681|
[2025/04/30 21:16:35 330799] [debug] |scid:62f3978db61574cc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:98|
[2025/04/30 21:16:35 330806] [debug] |scid:62f3978db61574cc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139131|packet_lost:0|acked:49|po_sent_time:1746047795164799|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1324|
[2025/04/30 21:16:35 330815] [debug] |scid:62f3978db61574cc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139131|packet_lost:0|acked:49|po_sent_time:1746047795164799|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1324|
[2025/04/30 21:16:35 330822] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_ack_received|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479 |bbr on ack|mode:0|pacing_rate:11467791|bw:34139|cwnd:139180|full_bw_reached:0|inflight:0|srtt:156663|latest_rtt:165727|min_rtt:34681|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:16:35 330829] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:1|
[2025/04/30 21:16:35 330834] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:0|
[2025/04/30 21:16:35 330839] [debug] |scid:62f3978db61574cc|xqc_process_padding_frame|process padding|
[2025/04/30 21:16:35 330846] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:ACK_01RTT|expire:1746047795355526|now:1746047795330526|interv:25000|
[2025/04/30 21:16:35 330854] [debug] |scid:62f3978db61574cc|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:1746047795330526|max_ack_delay:25000|
[2025/04/30 21:16:35 330860] [debug] |scid:62f3978db61574cc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 21:16:35 330866] [info] |scid:62f3978db61574cc|xqc_conn_on_pkt_processed|====>|conn:000055B91864D35C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:14|frame:PADDING PING ACK |recv_time:1746047795330526|dcid:4c9bebe00920aa9b|dcid_seq:2|
[2025/04/30 21:16:35 330873] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:PATH_IDLE|expire:1746047915330526|now:1746047795330526|interv:120000000|
[2025/04/30 21:16:35 330879] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:CONN_IDLE|expire:1746047915330526|now:1746047795330526|interv:120000000|
[2025/04/30 21:16:35 330884] [debug] |scid:62f3978db61574cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746047796187871|pq_index:0|
[2025/04/30 21:16:35 330890] [debug] |scid:62f3978db61574cc|xqc_engine_add_active_queue|last_ticked_time:1746047795167053|
[2025/04/30 21:16:35 330895] [debug] |xqc_engine_main_logic|BEGIN|now:1746047795330895|
[2025/04/30 21:16:35 330901] [debug] |scid:62f3978db61574cc|xqc_engine_process_conn|conn:000055B91864D35C|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:1746047795330900|
[2025/04/30 21:16:35 330912] [debug] |scid:62f3978db61574cc|xqc_conn_next_wakeup_time|wakeup_time:1746047795355526|
[2025/04/30 21:16:35 330917] [debug] |scid:62f3978db61574cc|xqc_engine_add_wakeup_queue|next_tick_time:1746047795355526|
[2025/04/30 21:16:35 330922] [debug] |xqc_engine_wakeup_after|wakeup:1746047795355526|now:1746047795330922|diff:24604|
[2025/04/30 21:16:35 330928] [debug] |xqc_engine_main_logic|END|now:1746047795330900|
[2025/04/30 21:16:35 330935] [debug] |xqc_engine_main_logic|BEGIN|now:1746047795330935|
[2025/04/30 21:16:35 330945] [debug] |xqc_engine_wakeup_after|wakeup:1746047795355526|now:1746047795330945|diff:24581|
[2025/04/30 21:16:35 330950] [debug] |xqc_engine_main_logic|END|now:1746047795330935|
[2025/04/30 21:16:35 354323] [debug] |xqc_engine_main_logic|BEGIN|now:1746047795354323|
[2025/04/30 21:16:35 354335] [debug] |xqc_engine_wakeup_after|wakeup:1746047795355526|now:1746047795354335|diff:1191|
[2025/04/30 21:16:35 354339] [debug] |xqc_engine_main_logic|END|now:1746047795354323|
[2025/04/30 21:16:35 356468] [debug] |xqc_engine_main_logic|BEGIN|now:1746047795356468|
[2025/04/30 21:16:35 356475] [debug] |scid:62f3978db61574cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746047795355526|pq_index:0|
[2025/04/30 21:16:35 356479] [debug] |scid:62f3978db61574cc|xqc_engine_add_active_queue|last_ticked_time:1746047795330900|
[2025/04/30 21:16:35 356485] [debug] |scid:62f3978db61574cc|xqc_engine_process_conn|conn:000055B91864D35C|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:1746047795356483|
[2025/04/30 21:16:35 356490] [debug] |scid:62f3978db61574cc|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746047795355526|now:1746047795356483|
[2025/04/30 21:16:35 356495] [debug] |scid:62f3978db61574cc|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:16:35 356499] [debug] |scid:62f3978db61574cc|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746047795355526|now:1746047795356483|
[2025/04/30 21:16:35 356503] [debug] |scid:62f3978db61574cc|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:16:35 356510] [debug] |scid:62f3978db61574cc|xqc_gen_ack_frame|largest_recv:14|ack_delay:25984|first_ack_range:0|largest_pkt_recv_time:1746047795330526|
[2025/04/30 21:16:35 356515] [debug] |scid:62f3978db61574cc|xqc_gen_ack_frame|high:14|low:14|pkt_pns:2|
[2025/04/30 21:16:35 356519] [debug] |scid:62f3978db61574cc|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/04/30 21:16:35 356524] [debug] |scid:62f3978db61574cc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:16:35 356529] [debug] |scid:62f3978db61574cc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:16:35 356534] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:16:35 356540] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 21:16:35 356603] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:6|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746047795356550|stream_id:0|stream_offset:0|
[2025/04/30 21:16:35 356611] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|path:0|pkt_num:6|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:16:35 356617] [debug] |scid:62f3978db61574cc|xqc_conn_next_wakeup_time|wakeup_time:1746047915330526|
[2025/04/30 21:16:35 356621] [debug] |scid:62f3978db61574cc|xqc_engine_add_wakeup_queue|next_tick_time:1746047915330526|
[2025/04/30 21:16:35 356641] [debug] |xqc_engine_wakeup_after|wakeup:1746047915330526|now:1746047795356641|diff:119973885|
[2025/04/30 21:16:35 356645] [debug] |xqc_engine_main_logic|END|now:1746047795356483|
[2025/04/30 21:16:35 389551] [info] |xqc_engine_packet_process|==>|conn:000055B91864D35C|size:1200|state:ESTABED|recv_time:1746047795389547|
[2025/04/30 21:16:35 389578] [debug] |scid:62f3978db61574cc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4c9bebe00920aa9b|spin_bit:0|
[2025/04/30 21:16:35 389596] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 21:16:35 389605] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 21:16:35 389653] [debug] |scid:62f3978db61574cc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 21:16:35 389662] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:2|
[2025/04/30 21:16:35 389672] [debug] |scid:62f3978db61574cc|xqc_process_frames|frame_type:18|
[2025/04/30 21:16:35 389681] [debug] |scid:62f3978db61574cc|xqc_process_new_conn_id_frame|new_conn_id|fa7f3d0c1f3c9056ce1416526ad1d1ff|sr_token:4eac8a17b1b050e63d585a36cb74d5a0
[2025/04/30 21:16:35 389689] [error] |scid:62f3978db61574cc|xqc_write_retire_conn_id_frame_to_packet|conn have no available dcid|
[2025/04/30 21:16:35 389698] [error] |scid:62f3978db61574cc|xqc_process_new_conn_id_frame|xqc_write_retire_conn_id_frame_to_packet error|
[2025/04/30 21:16:35 389705] [error] |scid:62f3978db61574cc|xqc_process_frames|process frame error|-634|
[2025/04/30 21:16:35 389713] [error] |scid:62f3978db61574cc|xqc_packet_decrypt_single|xqc_process_frames error|-634|
[2025/04/30 21:16:35 389719] [error] |scid:62f3978db61574cc|xqc_conn_process_packet|process packets err|ret:-634|pos:00007FFEC2AD3C4A|buf:00007FFEC2AD43C0|buf_size:1200|
[2025/04/30 21:16:35 389724] [error] |xqc_engine_packet_process|fail to process packets|conn:000055B91864D35C|ret:-634|
[2025/04/30 21:16:35 389730] [error] |scid:62f3978db61574cc|xqc_engine_packet_process|conn:000055B91864D35C|err:0x7|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479|
[2025/04/30 21:16:35 389735] [debug] |scid:62f3978db61574cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746047915330526|pq_index:0|
[2025/04/30 21:16:35 389741] [debug] |scid:62f3978db61574cc|xqc_engine_add_active_queue|last_ticked_time:1746047795356483|
[2025/04/30 21:16:35 389746] [debug] |xqc_engine_main_logic|BEGIN|now:1746047795389746|
[2025/04/30 21:16:35 389754] [debug] |scid:62f3978db61574cc|xqc_engine_process_conn|conn:000055B91864D35C|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:1746047795389751|
[2025/04/30 21:16:35 389761] [debug] |scid:62f3978db61574cc|xqc_timer_set|type:CONN_DRAINING|expire:1746047797877441|now:1746047795389760|interv:2487681|
[2025/04/30 21:16:35 389767] [debug] |scid:62f3978db61574cc|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 21:16:35 389776] [debug] |scid:62f3978db61574cc|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 21:16:35 389785] [debug] |scid:62f3978db61574cc|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 21:16:35 389793] [debug] |scid:62f3978db61574cc|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 21:16:35 389799] [debug] |scid:62f3978db61574cc|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:16:35 389804] [debug] |scid:62f3978db61574cc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:16:35 389810] [info] |scid:62f3978db61574cc|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 21:16:35 389817] [debug] |scid:62f3978db61574cc|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 21:16:35 389824] [debug] |scid:62f3978db61574cc|xqc_path_get_perf_class|conn:000055B91864D35C|path_id:0|path_srtt:156663|min_srtt:156663|path_bw:34139|loss_rate:50.00|path_pto:0|
[2025/04/30 21:16:35 389831] [debug] |scid:62f3978db61574cc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B91864D35C|path_id:0|path_srtt:156663|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:16:35 389837] [debug] |scid:62f3978db61574cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:25|reinj:0|path_class:4|
[2025/04/30 21:16:35 389844] [debug] |scid:62f3978db61574cc|xqc_check_acked_or_dropped_pkt|conn:000055B91864D35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 21:16:35 389858] [debug] |scid:62f3978db61574cc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 21:16:35 389918] [info] |scid:62f3978db61574cc|xqc_send_packet_with_pn|<==|conn:000055B91864D35C|path:0|pkt_num:7|size:25|sent:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746047795389877|stream_id:0|stream_offset:0|
[2025/04/30 21:16:35 389930] [debug] |scid:62f3978db61574cc|xqc_send_ctl_on_packet_sent|conn:000055B91864D35C|path:0|pkt_num:7|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 21:16:35 389941] [debug] |scid:62f3978db61574cc|xqc_conn_next_wakeup_time|wakeup_time:1746047797877441|
[2025/04/30 21:16:35 389949] [debug] |scid:62f3978db61574cc|xqc_engine_add_wakeup_queue|next_tick_time:1746047797877441|
[2025/04/30 21:16:35 389958] [debug] |xqc_engine_wakeup_after|wakeup:1746047797877441|now:1746047795389958|diff:2487483|
[2025/04/30 21:16:35 389967] [debug] |xqc_engine_main_logic|END|now:1746047795389751|
[2025/04/30 21:16:37 877361] [debug] |xqc_engine_main_logic|BEGIN|now:1746047797877360|
[2025/04/30 21:16:37 877397] [debug] |xqc_engine_wakeup_after|wakeup:1746047797877441|now:1746047797877397|diff:44|
[2025/04/30 21:16:37 877402] [debug] |xqc_engine_main_logic|END|now:1746047797877360|
[2025/04/30 21:16:37 878468] [debug] |xqc_engine_main_logic|BEGIN|now:1746047797878468|
[2025/04/30 21:16:37 878475] [debug] |scid:62f3978db61574cc|xqc_engine_remove_wakeup_queue|next_tick_time:1746047797877441|pq_index:0|
[2025/04/30 21:16:37 878480] [debug] |scid:62f3978db61574cc|xqc_engine_add_active_queue|last_ticked_time:1746047795389751|
[2025/04/30 21:16:37 878486] [debug] |scid:62f3978db61574cc|xqc_engine_process_conn|conn:000055B91864D35C|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:1746047797878484|
[2025/04/30 21:16:37 878493] [debug] |scid:62f3978db61574cc|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746047797877441|now:1746047797878484|
[2025/04/30 21:16:37 878497] [debug] |scid:62f3978db61574cc|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746047797877441|now:1746047797878484|
[2025/04/30 21:16:37 878502] [debug] |scid:62f3978db61574cc|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 21:16:37 878507] [info] |xqc_engine_main_logic|conn:000055B91864D35C|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479|conn_state:13|next_tick_time:1746047797877441
[2025/04/30 21:16:37 878520] [report] |scid:62f3978db61574cc|xqc_conn_destroy|000055B91864D35C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:787380|first_send_delay:700|conn_persist:4741756|keyupdate_cnt:0|err:0x7|close_msg:local error|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479|hsk_recv:785900|close_recv:0|close_send:2253113|last_recv:2193762|last_send:2253113|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,20,7,6,17,0,0,i96,4,1191,1200,4004,17,2252,-634,4,36,45,7,9,2005,0,4,36,45,7,14,2193,0,4,27,4,6,2219,4,25,40000,7,2253,4,27,4,5,2030,0-2,0-2,0-0,0-0,0-0,0-156,0-5927,0-1380,0-15,0-5,0-1,0-5,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:5|snd_pkt:15|spurious_loss:0|detected_loss:4|max_pto:3|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 21:16:37 878529] [debug] |scid:62f3978db61574cc|xqc_destroy_stream|send_state:3|recv_state:0|stream_id:0|stream_type:0|
[2025/04/30 21:16:37 878556] [info] |scid:62f3978db61574cc|xqc_conn_close|conn:000055B91864D35C|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 21:16:37 878595] [stats] |scid:62f3978db61574cc|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:0|stream_id:0|stream_type:0|send_bytes:17|read_bytes:0|recv_bytes:0|stream_len:0|create_time:1746047793137441|wrt_delay:786885|snd_delay:787286|finwrt_delay:786885|finsnd_delay:787286|finrcv_delay:0|finread_delay:0|all_acked_delay:1847355|firstfinack_dely:1847347|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-38325-62f3978db61574cc p-193.167.100.100-443-dfdd0140ab137479|path_info:mp is not supported in connection scid:62f3978db61574cc|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 21:16:37 878677] [debug] |scid:62f3978db61574cc|xqc_send_ctl_destroy|destroy|
[2025/04/30 21:16:37 878686] [debug] |scid:62f3978db61574cc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 21:16:37 878693] [debug] |scid:62f3978db61574cc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 21:16:37 878760] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 21:16:37 878768] [debug] |xqc_engine_main_logic|END|now:1746047797878484|
[2025/04/30 21:16:37 878785] [debug] |xqc_engine_destroy|begin|