[2025/09/12 03:05:35 601756] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 03:05:35 601790] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 03:05:35 601795] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 03:05:35 601799] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 03:05:35 601803] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 03:05:35 601811] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 03:05:35 601815] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 03:05:35 601819] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 03:05:35 601823] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 03:05:35 601931] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:CONN_IDLE|expire:1757646455601929|now:1757646335601929|interv:120000000|
[2025/09/12 03:05:35 601965] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:PATH_IDLE|expire:1757646455601965|now:1757646335601965|interv:120000000|
[2025/09/12 03:05:35 601975] [debug] |xqc_path_create|path:0|dcid:bd2ed36ed12658e5|scid:dec11e85a2624ac3|create_path_count:1|
[2025/09/12 03:05:35 601983] [debug] |scid:dec11e85a2624ac3|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|
[2025/09/12 03:05:35 601989] [debug] |xqc_path_init|path:0|dcid:bd2ed36ed12658e5|scid:dec11e85a2624ac3|state:2|
[2025/09/12 03:05:35 601996] [debug] |scid:dec11e85a2624ac3|xqc_conn_create|success|scid:dec11e85a2624ac3|dcid:bd2ed36ed12658e5|conn:000055BE1C87C35C|
[2025/09/12 03:05:35 602007] [debug] |scid:dec11e85a2624ac3|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 03:05:35 602014] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 03:05:35 602730] [debug] |scid:dec11e85a2624ac3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 03:05:35 602738] [debug] |scid:dec11e85a2624ac3|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 03:05:35 602749] [debug] |scid:dec11e85a2624ac3|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 03:05:35 602754] [debug] |scid:dec11e85a2624ac3|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|
[2025/09/12 03:05:35 602761] [debug] |scid:dec11e85a2624ac3|xqc_engine_process_conn|conn:000055BE1C87C35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757646335602759|
[2025/09/12 03:05:35 602766] [debug] |scid:dec11e85a2624ac3|xqc_process_crypto_write_streams|
[2025/09/12 03:05:35 602770] [debug] |scid:dec11e85a2624ac3|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 03:05:35 602783] [info] |scid:dec11e85a2624ac3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:406|sent:376|pkt_type:INIT|frame:CRYPTO |now:1757646335602780|
[2025/09/12 03:05:35 602788] [debug] |scid:dec11e85a2624ac3|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 03:05:35 602795] [debug] |scid:dec11e85a2624ac3|xqc_path_get_perf_class|conn:000055BE1C87C35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 03:05:35 602800] [debug] |scid:dec11e85a2624ac3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BE1C87C35C|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|
[2025/09/12 03:05:35 602805] [debug] |scid:dec11e85a2624ac3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:406|reinj:0|path_class:2|
[2025/09/12 03:05:35 602811] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:0|size:406|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 03:05:35 602816] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 03:05:35 602898] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757646335602832|stream_id:0|stream_offset:0|
[2025/09/12 03:05:35 602907] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|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|
[2025/09/12 03:05:35 602914] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 03:05:35 602920] [debug] |scid:dec11e85a2624ac3|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|
[2025/09/12 03:05:35 602927] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 03:05:35 602933] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:35 602939] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 03:05:35 602946] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646336352832|now:1757646335602919|interv:749913|
[2025/09/12 03:05:35 602950] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:0|expire:1757646336352832|now:1757646335602919|interval:749913|pto_count:0|srtt:250000
[2025/09/12 03:05:35 602955] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 03:05:35 602961] [debug] |scid:dec11e85a2624ac3|xqc_conn_next_wakeup_time|wakeup_time:1757646336352832|
[2025/09/12 03:05:35 602965] [debug] |scid:dec11e85a2624ac3|xqc_engine_remove_active_queue|last_ticked_time:1757646335602759|pd_index:0|
[2025/09/12 03:05:35 602969] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_wakeup_queue|next_tick_time:1757646336352832|
[2025/09/12 03:05:35 602973] [debug] |xqc_engine_wakeup_after|wakeup:1757646336352832|now:1757646335602973|diff:749859|
[2025/09/12 03:05:35 602978] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 03:05:35 603028] [debug] |scid:dec11e85a2624ac3|xqc_engine_remove_wakeup_queue|next_tick_time:1757646336352832|pq_index:0|
[2025/09/12 03:05:35 603033] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_active_queue|last_ticked_time:1757646335602759|
[2025/09/12 03:05:35 603043] [debug] |scid:dec11e85a2624ac3|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 03:05:35 603048] [debug] |scid:dec11e85a2624ac3|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 03:05:35 603055] [debug] |scid:dec11e85a2624ac3|xqc_stream_buff_data|size:17|
[2025/09/12 03:05:35 603062] [info] |scid:dec11e85a2624ac3|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:000055BE1C87C35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 03:05:35 603072] [debug] |scid:dec11e85a2624ac3|xqc_engine_process_conn|conn:000055BE1C87C35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757646335603071|
[2025/09/12 03:05:35 603080] [debug] |scid:dec11e85a2624ac3|xqc_path_get_perf_class|conn:000055BE1C87C35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 03:05:35 603088] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055BE1C87C35C|stream_id:0|stream_offset:17|
[2025/09/12 03:05:35 603095] [debug] |scid:dec11e85a2624ac3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BE1C87C35C|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|
[2025/09/12 03:05:35 603108] [debug] |scid:dec11e85a2624ac3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 03:05:35 603116] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 03:05:35 603122] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055BE1C87C35C|stream_id:0|stream_offset:17|
[2025/09/12 03:05:35 603130] [debug] |scid:dec11e85a2624ac3|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 03:05:35 603137] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 03:05:35 603174] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757646335603147|stream_id:0|stream_offset:17|
[2025/09/12 03:05:35 603183] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 03:05:35 603190] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 03:05:35 603197] [debug] |scid:dec11e85a2624ac3|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|
[2025/09/12 03:05:35 603204] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 03:05:35 603210] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:35 603214] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:35 603218] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:35 603222] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646336352832|now:1757646335603197|interv:749635|
[2025/09/12 03:05:35 603226] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:0|expire:1757646336352832|now:1757646335603197|interval:749635|pto_count:0|srtt:250000
[2025/09/12 03:05:35 603231] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 03:05:35 603236] [debug] |scid:dec11e85a2624ac3|xqc_conn_next_wakeup_time|wakeup_time:1757646336352832|
[2025/09/12 03:05:35 603241] [debug] |scid:dec11e85a2624ac3|xqc_engine_remove_active_queue|last_ticked_time:1757646335603071|pd_index:0|
[2025/09/12 03:05:35 603248] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_wakeup_queue|next_tick_time:1757646336352832|
[2025/09/12 03:05:35 603254] [debug] |xqc_engine_wakeup_after|wakeup:1757646336352832|now:1757646335603254|diff:749578|
[2025/09/12 03:05:35 603261] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 03:05:36 352744] [debug] |xqc_engine_main_logic|BEGIN|now:1757646336352743|
[2025/09/12 03:05:36 352765] [debug] |xqc_engine_wakeup_after|wakeup:1757646336352832|now:1757646336352764|diff:68|
[2025/09/12 03:05:36 352770] [debug] |xqc_engine_main_logic|END|now:1757646336352743|
[2025/09/12 03:05:36 353836] [debug] |xqc_engine_main_logic|BEGIN|now:1757646336353835|
[2025/09/12 03:05:36 353843] [debug] |scid:dec11e85a2624ac3|xqc_engine_remove_wakeup_queue|next_tick_time:1757646336352832|pq_index:0|
[2025/09/12 03:05:36 353848] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_active_queue|last_ticked_time:1757646335603071|
[2025/09/12 03:05:36 353854] [debug] |scid:dec11e85a2624ac3|xqc_engine_process_conn|conn:000055BE1C87C35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757646336353852|
[2025/09/12 03:05:36 353868] [debug] |scid:dec11e85a2624ac3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757646336352832|now:1757646336353852|
[2025/09/12 03:05:36 353873] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 03:05:36 353878] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BE1C87C35C|path:0|bytes_in_flight:1234|
[2025/09/12 03:05:36 353882] [debug] |scid:dec11e85a2624ac3|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|
[2025/09/12 03:05:36 353887] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 03:05:36 353892] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:36 353896] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:36 353900] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:36 353903] [debug] |scid:dec11e85a2624ac3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 03:05:36 353909] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 03:05:36 353923] [debug] |scid:dec11e85a2624ac3|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 03:05:36 353927] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 03:05:36 353931] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BE1C87C35C|pto_count:1
[2025/09/12 03:05:36 353936] [debug] |scid:dec11e85a2624ac3|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|
[2025/09/12 03:05:36 353940] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:36 353944] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:36 353948] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:36 353952] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:36 353956] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757646336353936|interv:18444986427373197679|
[2025/09/12 03:05:36 353960] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:0|expire:18446744073709551615|now:1757646336353936|interval:18444986427373197679|pto_count:1|srtt:250000
[2025/09/12 03:05:36 353967] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:05:36 353972] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:05:36 353978] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 03:05:36 353984] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 03:05:36 354060] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757646336354001|stream_id:0|stream_offset:0|
[2025/09/12 03:05:36 354071] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|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|
[2025/09/12 03:05:36 354076] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 03:05:36 354080] [debug] |scid:dec11e85a2624ac3|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|
[2025/09/12 03:05:36 354085] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 03:05:36 354089] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:36 354093] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:36 354097] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:36 354100] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646337854001|now:1757646336354080|interv:1499921|
[2025/09/12 03:05:36 354105] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:0|expire:1757646337854001|now:1757646336354080|interval:1499921|pto_count:1|srtt:250000
[2025/09/12 03:05:36 354111] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 03:05:36 354119] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 03:05:36 354127] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 03:05:36 354156] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757646336354135|stream_id:0|stream_offset:0|
[2025/09/12 03:05:36 354163] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|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|
[2025/09/12 03:05:36 354169] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 03:05:36 354174] [debug] |scid:dec11e85a2624ac3|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|
[2025/09/12 03:05:36 354180] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 03:05:36 354185] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:36 354189] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:36 354194] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:36 354199] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646337854135|now:1757646336354174|interv:1499961|
[2025/09/12 03:05:36 354204] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:0|expire:1757646337854135|now:1757646336354174|interval:1499961|pto_count:1|srtt:250000
[2025/09/12 03:05:36 354209] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 03:05:36 354216] [debug] |scid:dec11e85a2624ac3|xqc_conn_next_wakeup_time|wakeup_time:1757646337854135|
[2025/09/12 03:05:36 354228] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_wakeup_queue|next_tick_time:1757646337854135|
[2025/09/12 03:05:36 354235] [debug] |xqc_engine_wakeup_after|wakeup:1757646337854135|now:1757646336354234|diff:1499901|
[2025/09/12 03:05:36 354241] [debug] |xqc_engine_main_logic|END|now:1757646336353852|
[2025/09/12 03:05:36 391906] [info] |xqc_engine_packet_process|==>|conn:000055BE1C87C35C|size:1200|state:C_INITIAL_SENT|recv_time:1757646336391902|
[2025/09/12 03:05:36 391925] [debug] |scid:dec11e85a2624ac3|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 03:05:36 391932] [debug] |scid:dec11e85a2624ac3|xqc_packet_parse_initial|success|Length:975|
[2025/09/12 03:05:36 391943] [debug] |scid:dec11e85a2624ac3|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 03:05:36 391948] [debug] |scid:dec11e85a2624ac3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 03:05:36 391956] [debug] |scid:dec11e85a2624ac3|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 03:05:36 391961] [debug] |scid:dec11e85a2624ac3|xqc_process_frames|frame_type:2|
[2025/09/12 03:05:36 391969] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_ack_received|conn:000055BE1C87C35C|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|
[2025/09/12 03:05:36 391984] [debug] |scid:dec11e85a2624ac3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757646335602832|is_app_limited:1|send_elapse:751169|ack_elapse:789070|ctl_first_sent_time:1757646336354001|lagest_ack_time:1757646336391902|curr_delivered:1184|
[2025/09/12 03:05:36 391992] [debug] |scid:dec11e85a2624ac3|xqc_update_sample|sampler_sent_time_update:1757646336354001|
[2025/09/12 03:05:36 392000] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 03:05:36 392007] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_rtt|before update rtt|conn:000055BE1C87C35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:37901|ack_delay:0|
[2025/09/12 03:05:36 392018] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_rtt|l-0.0.0.0-36662-dec11e85a2624ac3 p-193.167.100.100-443-bd2ed36ed12658e5 |after update rtt|conn:000055BE1C87C35C|srtt:37901|rttvar:18950|minrtt:37901|latest_rtt:37901|ack_delay:0|
[2025/09/12 03:05:36 392026] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 03:05:36 392032] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/09/12 03:05:36 392036] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:227402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 03:05:36 392041] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:36 392046] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:36 392053] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:36 392059] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:36 392065] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757646336392036|interv:18444986427373159579|
[2025/09/12 03:05:36 392072] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:0|expire:18446744073709551615|now:1757646336392036|interval:18444986427373159579|pto_count:1|srtt:37901
[2025/09/12 03:05:36 392079] [debug] |scid:dec11e85a2624ac3|xqc_generate_sample|sampler: send_elapse 751169, ack_elapse 789070, delivered 1184|rate 1500|lost 0|
[2025/09/12 03:05:36 392092] [debug] |scid:dec11e85a2624ac3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 03:05:36 392096] [debug] |scid:dec11e85a2624ac3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1500) in round 1|
[2025/09/12 03:05:36 392101] [debug] |scid:dec11e85a2624ac3|xqc_bbr_update_min_rtt|probertt expire|rtt:37901, old_rtt:2147483647|
[2025/09/12 03:05:36 392105] [debug] |scid:dec11e85a2624ac3|xqc_bbr_update_min_rtt|minrtt expire|rtt:37901, old_rtt:2147483647|
[2025/09/12 03:05:36 392109] [debug] |scid:dec11e85a2624ac3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:300|
[2025/09/12 03:05:36 392113] [debug] |scid:dec11e85a2624ac3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757646336354001|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 03:05:36 392118] [debug] |scid:dec11e85a2624ac3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757646336354001|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 03:05:36 392123] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_ack_received|l-0.0.0.0-36662-dec11e85a2624ac3 p-193.167.100.100-443-bd2ed36ed12658e5 |bbr on ack|mode:0|pacing_rate:10493509|bw:1500|cwnd:139040|full_bw_reached:0|inflight:50|srtt:37901|latest_rtt:37901|min_rtt:37901|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 03:05:36 392129] [debug] |scid:dec11e85a2624ac3|xqc_process_frames|frame_type:6|
[2025/09/12 03:05:36 392135] [debug] |scid:dec11e85a2624ac3|xqc_process_crypto_frame|level:0|
[2025/09/12 03:05:36 392139] [debug] |scid:dec11e85a2624ac3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 03:05:36 392143] [debug] |scid:dec11e85a2624ac3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 03:05:36 392481] [debug] |scid:dec11e85a2624ac3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 03:05:36 392489] [debug] |scid:dec11e85a2624ac3|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 03:05:36 392494] [debug] |scid:dec11e85a2624ac3|xqc_engine_remove_wakeup_queue|next_tick_time:1757646337854135|pq_index:0|
[2025/09/12 03:05:36 392499] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_active_queue|last_ticked_time:1757646336353852|
[2025/09/12 03:05:36 392503] [debug] |scid:dec11e85a2624ac3|xqc_process_frames|frame_type:0|
[2025/09/12 03:05:36 392507] [debug] |scid:dec11e85a2624ac3|xqc_process_padding_frame|process padding|
[2025/09/12 03:05:36 392515] [info] |scid:dec11e85a2624ac3|xqc_conn_confirm_cid|dcid change|ori:bd2ed36ed12658e5|new:225423c4b9932ad8|
[2025/09/12 03:05:36 392520] [info] |scid:dec11e85a2624ac3|xqc_conn_addr_validated|Address Validated|conn:000055BE1C87C35C|role:0|
[2025/09/12 03:05:36 392526] [debug] |scid:dec11e85a2624ac3|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 03:05:36 392531] [debug] |scid:dec11e85a2624ac3|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 03:05:36 392535] [debug] |scid:dec11e85a2624ac3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 03:05:36 392540] [info] |scid:dec11e85a2624ac3|xqc_conn_on_pkt_processed|====>|conn:000055BE1C87C35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING ACK CRYPTO |recv_time:1757646336391902|dcid:dec11e85a2624ac3|dcid_seq:0|
[2025/09/12 03:05:36 392546] [debug] |scid:dec11e85a2624ac3|xqc_packet_parse_handshake|success|Length:174|
[2025/09/12 03:05:36 392551] [debug] |scid:dec11e85a2624ac3|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 03:05:36 392555] [debug] |scid:dec11e85a2624ac3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 03:05:36 392561] [debug] |scid:dec11e85a2624ac3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 03:05:36 392569] [debug] |scid:dec11e85a2624ac3|xqc_process_frames|frame_type:6|
[2025/09/12 03:05:36 392574] [debug] |scid:dec11e85a2624ac3|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 03:05:36 392581] [debug] |scid:dec11e85a2624ac3|xqc_process_crypto_frame|level:2|
[2025/09/12 03:05:36 392585] [debug] |scid:dec11e85a2624ac3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 03:05:36 392589] [debug] |scid:dec11e85a2624ac3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|153u|
[2025/09/12 03:05:36 392631] [debug] |scid:dec11e85a2624ac3|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 03:05:36 392637] [debug] |scid:dec11e85a2624ac3|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 03:05:36 392642] [warn] |scid:dec11e85a2624ac3|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 03:05:36 392811] [debug] |scid:dec11e85a2624ac3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 03:05:36 392818] [debug] |scid:dec11e85a2624ac3|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 03:05:36 392824] [debug] |scid:dec11e85a2624ac3|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 03:05:36 392828] [debug] |scid:dec11e85a2624ac3|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 03:05:36 392833] [debug] |scid:dec11e85a2624ac3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 03:05:36 392838] [info] |scid:dec11e85a2624ac3|xqc_conn_on_pkt_processed|====>|conn:000055BE1C87C35C|path:0|size:199|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757646336391902|dcid:dec11e85a2624ac3|dcid_seq:0|
[2025/09/12 03:05:36 392843] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:PATH_IDLE|expire:1757646456391902|now:1757646336391902|interv:120000000|
[2025/09/12 03:05:36 392848] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:CONN_IDLE|expire:1757646456391902|now:1757646336391902|interv:120000000|
[2025/09/12 03:05:36 392852] [debug] |xqc_engine_main_logic|BEGIN|now:1757646336392852|
[2025/09/12 03:05:36 392857] [debug] |scid:dec11e85a2624ac3|xqc_engine_process_conn|conn:000055BE1C87C35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757646336392856|
[2025/09/12 03:05:36 392862] [info] |scid:dec11e85a2624ac3|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 03:05:36 392866] [debug] |scid:dec11e85a2624ac3|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 03:05:36 392871] [debug] |scid:dec11e85a2624ac3|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 03:05:36 392875] [debug] |scid:dec11e85a2624ac3|xqc_process_crypto_write_streams|
[2025/09/12 03:05:36 392879] [debug] |scid:dec11e85a2624ac3|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 03:05:36 392905] [debug] |scid:dec11e85a2624ac3|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 03:05:36 392912] [debug] |scid:dec11e85a2624ac3|xqc_process_crypto_write_streams|
[2025/09/12 03:05:36 392917] [debug] |scid:dec11e85a2624ac3|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 03:05:36 392925] [info] |scid:dec11e85a2624ac3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757646336392924|
[2025/09/12 03:05:36 392932] [debug] |scid:dec11e85a2624ac3|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BE1C87C35C|
[2025/09/12 03:05:36 392938] [info] |scid:dec11e85a2624ac3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 03:05:36 392943] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:113701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:36 392952] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:36 392956] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:36 392960] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:36 392964] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:36 392968] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757646336392942|interv:18444986427373158673|
[2025/09/12 03:05:36 392972] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:0|expire:18446744073709551615|now:1757646336392942|interval:18444986427373158673|pto_count:0|srtt:37901
[2025/09/12 03:05:36 392977] [debug] |scid:dec11e85a2624ac3|xqc_conn_early_data_accept|accept|
[2025/09/12 03:05:36 392982] [debug] |scid:dec11e85a2624ac3|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 03:05:36 392987] [debug] |scid:dec11e85a2624ac3|xqc_gen_ack_frame|largest_recv:0|ack_delay:1085|first_ack_range:0|largest_pkt_recv_time:1757646336391902|
[2025/09/12 03:05:36 392992] [debug] |scid:dec11e85a2624ac3|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 03:05:36 392996] [debug] |scid:dec11e85a2624ac3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 03:05:36 393000] [debug] |scid:dec11e85a2624ac3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 03:05:36 393004] [debug] |scid:dec11e85a2624ac3|xqc_gen_ack_frame|largest_recv:0|ack_delay:1102|first_ack_range:0|largest_pkt_recv_time:1757646336391902|
[2025/09/12 03:05:36 393008] [debug] |scid:dec11e85a2624ac3|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 03:05:36 393012] [debug] |scid:dec11e85a2624ac3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 03:05:36 393016] [debug] |scid:dec11e85a2624ac3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 03:05:36 393022] [debug] |scid:dec11e85a2624ac3|xqc_path_get_perf_class|conn:000055BE1C87C35C|path_id:0|path_srtt:37901|min_srtt:37901|path_bw:1500|loss_rate:25.00|path_pto:0|
[2025/09/12 03:05:36 393027] [debug] |scid:dec11e85a2624ac3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BE1C87C35C|path_id:0|path_srtt:37901|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 03:05:36 393032] [debug] |scid:dec11e85a2624ac3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/09/12 03:05:36 393037] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 03:05:36 393041] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 03:05:36 393046] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:05:36 393051] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 03:05:36 393089] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757646336393059|stream_id:0|stream_offset:0|
[2025/09/12 03:05:36 393098] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:36 393105] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 03:05:36 393118] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:113701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:36 393124] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:36 393129] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 68|
[2025/09/12 03:05:36 393133] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:36 393137] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:36 393141] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646336506760|now:1757646336393118|interv:113642|
[2025/09/12 03:05:36 393145] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646336506760|now:1757646336393118|interval:113642|pto_count:0|srtt:37901
[2025/09/12 03:05:36 393150] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/09/12 03:05:36 393155] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/09/12 03:05:36 393159] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 03:05:36 393188] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:118|now:1757646336393166|stream_id:0|stream_offset:0|
[2025/09/12 03:05:36 393197] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|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|
[2025/09/12 03:05:36 393205] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/09/12 03:05:36 393212] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/09/12 03:05:36 393219] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/09/12 03:05:36 393226] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 03:05:36 393250] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:118|now:1757646336393232|stream_id:0|stream_offset:0|
[2025/09/12 03:05:36 393259] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:36 393267] [debug] |scid:dec11e85a2624ac3|xqc_conn_next_wakeup_time|wakeup_time:1757646336506760|
[2025/09/12 03:05:36 393273] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_wakeup_queue|next_tick_time:1757646336506760|
[2025/09/12 03:05:36 393278] [debug] |xqc_engine_wakeup_after|wakeup:1757646336506760|now:1757646336393278|diff:113482|
[2025/09/12 03:05:36 393283] [debug] |xqc_engine_main_logic|END|now:1757646336392856|
[2025/09/12 03:05:36 393288] [debug] |xqc_engine_main_logic|BEGIN|now:1757646336393288|
[2025/09/12 03:05:36 393292] [debug] |xqc_engine_wakeup_after|wakeup:1757646336506760|now:1757646336393292|diff:113468|
[2025/09/12 03:05:36 393296] [debug] |xqc_engine_main_logic|END|now:1757646336393288|
[2025/09/12 03:05:36 505854] [debug] |xqc_engine_main_logic|BEGIN|now:1757646336505853|
[2025/09/12 03:05:36 505867] [debug] |xqc_engine_wakeup_after|wakeup:1757646336506760|now:1757646336505867|diff:893|
[2025/09/12 03:05:36 505879] [debug] |xqc_engine_main_logic|END|now:1757646336505853|
[2025/09/12 03:05:36 506947] [debug] |xqc_engine_main_logic|BEGIN|now:1757646336506947|
[2025/09/12 03:05:36 506954] [debug] |scid:dec11e85a2624ac3|xqc_engine_remove_wakeup_queue|next_tick_time:1757646336506760|pq_index:0|
[2025/09/12 03:05:36 506958] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_active_queue|last_ticked_time:1757646336392856|
[2025/09/12 03:05:36 506964] [debug] |scid:dec11e85a2624ac3|xqc_engine_process_conn|conn:000055BE1C87C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646336506962|
[2025/09/12 03:05:36 506969] [debug] |scid:dec11e85a2624ac3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757646336506760|now:1757646336506962|
[2025/09/12 03:05:36 506973] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 03:05:36 506977] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BE1C87C35C|path:0|bytes_in_flight:118|
[2025/09/12 03:05:36 506981] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:113701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 03:05:36 506986] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:36 506990] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 68|
[2025/09/12 03:05:36 506994] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:36 506998] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:36 507001] [debug] |scid:dec11e85a2624ac3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 03:05:36 507006] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:05:36 507011] [debug] |scid:dec11e85a2624ac3|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 03:05:36 507016] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:05:36 507020] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BE1C87C35C|pto_count:1
[2025/09/12 03:05:36 507024] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:227402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 03:05:36 507028] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:36 507032] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 03:05:36 507036] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:36 507040] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:36 507044] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757646336507024|interv:18444986427373044591|
[2025/09/12 03:05:36 507048] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:0|expire:18446744073709551615|now:1757646336507024|interval:18444986427373044591|pto_count:1|srtt:37901
[2025/09/12 03:05:36 507054] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:05:36 507062] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:05:36 507067] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:05:36 507072] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 03:05:36 507108] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:2|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757646336507080|stream_id:0|stream_offset:0|
[2025/09/12 03:05:36 507118] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:2|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:36 507125] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 03:05:36 507131] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:227402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 03:05:36 507139] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:36 507145] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 68|
[2025/09/12 03:05:36 507149] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:36 507153] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:36 507157] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646336734482|now:1757646336507131|interv:227351|
[2025/09/12 03:05:36 507161] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646336734482|now:1757646336507131|interval:227351|pto_count:1|srtt:37901
[2025/09/12 03:05:36 507166] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/09/12 03:05:36 507170] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:05:36 507175] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 03:05:36 507200] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1757646336507181|stream_id:0|stream_offset:0|
[2025/09/12 03:05:36 507209] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:36 507216] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/09/12 03:05:36 507223] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:227402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 03:05:36 507229] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:36 507233] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 136|
[2025/09/12 03:05:36 507237] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:36 507241] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:36 507244] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646336734583|now:1757646336507223|interv:227360|
[2025/09/12 03:05:36 507253] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646336734583|now:1757646336507223|interval:227360|pto_count:1|srtt:37901
[2025/09/12 03:05:36 507257] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:186|
[2025/09/12 03:05:36 507262] [debug] |scid:dec11e85a2624ac3|xqc_conn_next_wakeup_time|wakeup_time:1757646336734583|
[2025/09/12 03:05:36 507266] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_wakeup_queue|next_tick_time:1757646336734583|
[2025/09/12 03:05:36 507270] [debug] |xqc_engine_wakeup_after|wakeup:1757646336734583|now:1757646336507270|diff:227313|
[2025/09/12 03:05:36 507275] [debug] |xqc_engine_main_logic|END|now:1757646336506962|
[2025/09/12 03:05:36 734541] [debug] |xqc_engine_main_logic|BEGIN|now:1757646336734541|
[2025/09/12 03:05:36 734580] [debug] |xqc_engine_wakeup_after|wakeup:1757646336734583|now:1757646336734579|diff:4|
[2025/09/12 03:05:36 734585] [debug] |xqc_engine_main_logic|END|now:1757646336734541|
[2025/09/12 03:05:36 735652] [debug] |xqc_engine_main_logic|BEGIN|now:1757646336735652|
[2025/09/12 03:05:36 735659] [debug] |scid:dec11e85a2624ac3|xqc_engine_remove_wakeup_queue|next_tick_time:1757646336734583|pq_index:0|
[2025/09/12 03:05:36 735664] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_active_queue|last_ticked_time:1757646336506962|
[2025/09/12 03:05:36 735671] [debug] |scid:dec11e85a2624ac3|xqc_engine_process_conn|conn:000055BE1C87C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646336735668|
[2025/09/12 03:05:36 735677] [debug] |scid:dec11e85a2624ac3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757646336734583|now:1757646336735668|
[2025/09/12 03:05:36 735681] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 03:05:36 735686] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BE1C87C35C|path:0|bytes_in_flight:186|
[2025/09/12 03:05:36 735690] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:227402|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 03:05:36 735695] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:36 735699] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 136|
[2025/09/12 03:05:36 735703] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:36 735707] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:36 735711] [debug] |scid:dec11e85a2624ac3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 03:05:36 735717] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:05:36 735726] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:05:36 735730] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BE1C87C35C|pto_count:2
[2025/09/12 03:05:36 735735] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:454804|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 03:05:36 735739] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:36 735743] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 68|
[2025/09/12 03:05:36 735757] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:36 735760] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:36 735764] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646336961985|now:1757646336735734|interv:226251|
[2025/09/12 03:05:36 735768] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646336961985|now:1757646336735734|interval:226251|pto_count:2|srtt:37901
[2025/09/12 03:05:36 735776] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:05:36 735781] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:05:36 735786] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:05:36 735793] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 03:05:36 735870] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:4|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1757646336735809|stream_id:0|stream_offset:0|
[2025/09/12 03:05:36 735879] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:4|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:36 735885] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/09/12 03:05:36 735890] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:454804|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 03:05:36 735897] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:36 735903] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 136|
[2025/09/12 03:05:36 735909] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:36 735914] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:36 735918] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646337190613|now:1757646336735890|interv:454723|
[2025/09/12 03:05:36 735922] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646337190613|now:1757646336735890|interval:454723|pto_count:2|srtt:37901
[2025/09/12 03:05:36 735927] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:186|
[2025/09/12 03:05:36 735933] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:05:36 735937] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 03:05:36 735962] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:5|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:186|now:1757646336735943|stream_id:0|stream_offset:0|
[2025/09/12 03:05:36 735971] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:5|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 03:05:36 735978] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:186|applimit:1184|
[2025/09/12 03:05:36 735993] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:454804|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 03:05:36 736000] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:36 736005] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 204|
[2025/09/12 03:05:36 736010] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:36 736015] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:36 736019] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646337190747|now:1757646336735993|interv:454754|
[2025/09/12 03:05:36 736024] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646337190747|now:1757646336735993|interval:454754|pto_count:2|srtt:37901
[2025/09/12 03:05:36 736030] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:254|
[2025/09/12 03:05:36 736036] [debug] |scid:dec11e85a2624ac3|xqc_conn_next_wakeup_time|wakeup_time:1757646337190747|
[2025/09/12 03:05:36 736042] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_wakeup_queue|next_tick_time:1757646337190747|
[2025/09/12 03:05:36 736046] [debug] |xqc_engine_wakeup_after|wakeup:1757646337190747|now:1757646336736046|diff:454701|
[2025/09/12 03:05:36 736052] [debug] |xqc_engine_main_logic|END|now:1757646336735668|
[2025/09/12 03:05:37 190585] [debug] |xqc_engine_main_logic|BEGIN|now:1757646337190585|
[2025/09/12 03:05:37 190621] [debug] |xqc_engine_wakeup_after|wakeup:1757646337190747|now:1757646337190621|diff:126|
[2025/09/12 03:05:37 190627] [debug] |xqc_engine_main_logic|END|now:1757646337190585|
[2025/09/12 03:05:37 191696] [debug] |xqc_engine_main_logic|BEGIN|now:1757646337191696|
[2025/09/12 03:05:37 191703] [debug] |scid:dec11e85a2624ac3|xqc_engine_remove_wakeup_queue|next_tick_time:1757646337190747|pq_index:0|
[2025/09/12 03:05:37 191707] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_active_queue|last_ticked_time:1757646336735668|
[2025/09/12 03:05:37 191714] [debug] |scid:dec11e85a2624ac3|xqc_engine_process_conn|conn:000055BE1C87C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646337191711|
[2025/09/12 03:05:37 191720] [debug] |scid:dec11e85a2624ac3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757646337190747|now:1757646337191711|
[2025/09/12 03:05:37 191725] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 03:05:37 191730] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BE1C87C35C|path:0|bytes_in_flight:254|
[2025/09/12 03:05:37 191734] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:454804|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 03:05:37 191739] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:37 191743] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 204|
[2025/09/12 03:05:37 191747] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:37 191751] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:37 191755] [debug] |scid:dec11e85a2624ac3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 03:05:37 191761] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:05:37 191782] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:05:37 191787] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BE1C87C35C|pto_count:3
[2025/09/12 03:05:37 191791] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:909608|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/09/12 03:05:37 191796] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:37 191800] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 204|
[2025/09/12 03:05:37 191804] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:37 191807] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:37 191811] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646337645551|now:1757646337191791|interv:453760|
[2025/09/12 03:05:37 191815] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646337645551|now:1757646337191791|interval:453760|pto_count:3|srtt:37901
[2025/09/12 03:05:37 191823] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:05:37 191828] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:05:37 191833] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:05:37 191840] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 03:05:37 191915] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:6|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:254|now:1757646337191855|stream_id:0|stream_offset:0|
[2025/09/12 03:05:37 191921] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:6|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:37 191926] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:254|applimit:1184|
[2025/09/12 03:05:37 191930] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:909608|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/09/12 03:05:37 191935] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:37 191939] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 272|
[2025/09/12 03:05:37 191943] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:37 191947] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:37 191950] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646338101463|now:1757646337191930|interv:909533|
[2025/09/12 03:05:37 191954] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646338101463|now:1757646337191930|interval:909533|pto_count:3|srtt:37901
[2025/09/12 03:05:37 191959] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:322|
[2025/09/12 03:05:37 191969] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:05:37 191973] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 03:05:37 191990] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:7|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:322|now:1757646337191979|stream_id:0|stream_offset:0|
[2025/09/12 03:05:37 191996] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:7|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:37 192000] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:322|applimit:1184|
[2025/09/12 03:05:37 192004] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:909608|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/09/12 03:05:37 192008] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:37 192012] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 340|
[2025/09/12 03:05:37 192016] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:37 192020] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:37 192023] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646338101587|now:1757646337192004|interv:909583|
[2025/09/12 03:05:37 192027] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646338101587|now:1757646337192004|interval:909583|pto_count:3|srtt:37901
[2025/09/12 03:05:37 192032] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:390|
[2025/09/12 03:05:37 192036] [debug] |scid:dec11e85a2624ac3|xqc_conn_next_wakeup_time|wakeup_time:1757646338101587|
[2025/09/12 03:05:37 192040] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_wakeup_queue|next_tick_time:1757646338101587|
[2025/09/12 03:05:37 192044] [debug] |xqc_engine_wakeup_after|wakeup:1757646338101587|now:1757646337192044|diff:909543|
[2025/09/12 03:05:37 192049] [debug] |xqc_engine_main_logic|END|now:1757646337191711|
[2025/09/12 03:05:38 101402] [debug] |xqc_engine_main_logic|BEGIN|now:1757646338101402|
[2025/09/12 03:05:38 101439] [debug] |xqc_engine_wakeup_after|wakeup:1757646338101587|now:1757646338101439|diff:148|
[2025/09/12 03:05:38 101444] [debug] |xqc_engine_main_logic|END|now:1757646338101402|
[2025/09/12 03:05:38 102511] [debug] |xqc_engine_main_logic|BEGIN|now:1757646338102511|
[2025/09/12 03:05:38 102520] [debug] |scid:dec11e85a2624ac3|xqc_engine_remove_wakeup_queue|next_tick_time:1757646338101587|pq_index:0|
[2025/09/12 03:05:38 102526] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_active_queue|last_ticked_time:1757646337191711|
[2025/09/12 03:05:38 102533] [debug] |scid:dec11e85a2624ac3|xqc_engine_process_conn|conn:000055BE1C87C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646338102530|
[2025/09/12 03:05:38 102539] [debug] |scid:dec11e85a2624ac3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757646338101587|now:1757646338102530|
[2025/09/12 03:05:38 102544] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 03:05:38 102549] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BE1C87C35C|path:0|bytes_in_flight:390|
[2025/09/12 03:05:38 102553] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:909608|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/09/12 03:05:38 102574] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:38 102578] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 340|
[2025/09/12 03:05:38 102582] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:38 102586] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:38 102590] [debug] |scid:dec11e85a2624ac3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 03:05:38 102595] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:05:38 102604] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:05:38 102609] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BE1C87C35C|pto_count:4
[2025/09/12 03:05:38 102613] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:1819216|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/09/12 03:05:38 102618] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:38 102622] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 340|
[2025/09/12 03:05:38 102626] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:38 102629] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:38 102633] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646339011195|now:1757646338102613|interv:908582|
[2025/09/12 03:05:38 102637] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646339011195|now:1757646338102613|interval:908582|pto_count:4|srtt:37901
[2025/09/12 03:05:38 102645] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:05:38 102651] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:05:38 102656] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:05:38 102663] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 03:05:38 102747] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:8|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:390|now:1757646338102680|stream_id:0|stream_offset:0|
[2025/09/12 03:05:38 102754] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:8|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:38 102759] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:390|applimit:1184|
[2025/09/12 03:05:38 102763] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:1819216|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/09/12 03:05:38 102768] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:38 102776] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 408|
[2025/09/12 03:05:38 102780] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:38 102784] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:38 102788] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646339921896|now:1757646338102763|interv:1819133|
[2025/09/12 03:05:38 102792] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646339921896|now:1757646338102763|interval:1819133|pto_count:4|srtt:37901
[2025/09/12 03:05:38 102797] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:458|
[2025/09/12 03:05:38 102802] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:05:38 102807] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 03:05:38 102824] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:9|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:458|now:1757646338102813|stream_id:0|stream_offset:0|
[2025/09/12 03:05:38 102829] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:9|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:38 102834] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:458|applimit:1184|
[2025/09/12 03:05:38 102838] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:1819216|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/09/12 03:05:38 102842] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:38 102846] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 476|
[2025/09/12 03:05:38 102850] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:38 102854] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:38 102857] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646339922029|now:1757646338102838|interv:1819191|
[2025/09/12 03:05:38 102861] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646339922029|now:1757646338102838|interval:1819191|pto_count:4|srtt:37901
[2025/09/12 03:05:38 102866] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:526|
[2025/09/12 03:05:38 102871] [debug] |scid:dec11e85a2624ac3|xqc_conn_next_wakeup_time|wakeup_time:1757646339922029|
[2025/09/12 03:05:38 102875] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_wakeup_queue|next_tick_time:1757646339922029|
[2025/09/12 03:05:38 102879] [debug] |xqc_engine_wakeup_after|wakeup:1757646339922029|now:1757646338102879|diff:1819150|
[2025/09/12 03:05:38 102883] [debug] |xqc_engine_main_logic|END|now:1757646338102530|
[2025/09/12 03:05:39 922266] [debug] |xqc_engine_main_logic|BEGIN|now:1757646339922265|
[2025/09/12 03:05:39 922297] [debug] |scid:dec11e85a2624ac3|xqc_engine_remove_wakeup_queue|next_tick_time:1757646339922029|pq_index:0|
[2025/09/12 03:05:39 922303] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_active_queue|last_ticked_time:1757646338102530|
[2025/09/12 03:05:39 922309] [debug] |scid:dec11e85a2624ac3|xqc_engine_process_conn|conn:000055BE1C87C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646339922307|
[2025/09/12 03:05:39 922328] [debug] |scid:dec11e85a2624ac3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757646339922029|now:1757646339922307|
[2025/09/12 03:05:39 922333] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 03:05:39 922338] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BE1C87C35C|path:0|bytes_in_flight:526|
[2025/09/12 03:05:39 922342] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:1819216|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/09/12 03:05:39 922347] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:39 922351] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 476|
[2025/09/12 03:05:39 922355] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:39 922359] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:39 922363] [debug] |scid:dec11e85a2624ac3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 03:05:39 922369] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:05:39 922377] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:05:39 922402] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BE1C87C35C|pto_count:5
[2025/09/12 03:05:39 922407] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:3638432|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/09/12 03:05:39 922411] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:39 922415] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 476|
[2025/09/12 03:05:39 922419] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:39 922423] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:39 922427] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646341741245|now:1757646339922407|interv:1818838|
[2025/09/12 03:05:39 922431] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646341741245|now:1757646339922407|interval:1818838|pto_count:5|srtt:37901
[2025/09/12 03:05:39 922439] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:05:39 922444] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:05:39 922449] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:05:39 922455] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 03:05:39 922530] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:10|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:526|now:1757646339922471|stream_id:0|stream_offset:0|
[2025/09/12 03:05:39 922536] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:10|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:39 922546] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:526|applimit:1184|
[2025/09/12 03:05:39 922551] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:3638432|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/09/12 03:05:39 922555] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:39 922559] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 544|
[2025/09/12 03:05:39 922563] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:39 922567] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:39 922571] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646343560903|now:1757646339922550|interv:3638353|
[2025/09/12 03:05:39 922575] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646343560903|now:1757646339922550|interval:3638353|pto_count:5|srtt:37901
[2025/09/12 03:05:39 922580] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:594|
[2025/09/12 03:05:39 922585] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:05:39 922589] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 03:05:39 922610] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:11|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:594|now:1757646339922595|stream_id:0|stream_offset:0|
[2025/09/12 03:05:39 922615] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:11|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:39 922619] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:594|applimit:1184|
[2025/09/12 03:05:39 922624] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:3638432|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/09/12 03:05:39 922628] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:39 922632] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 612|
[2025/09/12 03:05:39 922635] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:39 922639] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:39 922643] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646343561027|now:1757646339922623|interv:3638404|
[2025/09/12 03:05:39 922647] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646343561027|now:1757646339922623|interval:3638404|pto_count:5|srtt:37901
[2025/09/12 03:05:39 922651] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:662|
[2025/09/12 03:05:39 922656] [debug] |scid:dec11e85a2624ac3|xqc_conn_next_wakeup_time|wakeup_time:1757646343561027|
[2025/09/12 03:05:39 922660] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_wakeup_queue|next_tick_time:1757646343561027|
[2025/09/12 03:05:39 922664] [debug] |xqc_engine_wakeup_after|wakeup:1757646343561027|now:1757646339922664|diff:3638363|
[2025/09/12 03:05:39 922672] [debug] |xqc_engine_main_logic|END|now:1757646339922307|
[2025/09/12 03:05:43 561959] [debug] |xqc_engine_main_logic|BEGIN|now:1757646343561957|
[2025/09/12 03:05:43 561997] [debug] |scid:dec11e85a2624ac3|xqc_engine_remove_wakeup_queue|next_tick_time:1757646343561027|pq_index:0|
[2025/09/12 03:05:43 562007] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_active_queue|last_ticked_time:1757646339922307|
[2025/09/12 03:05:43 562016] [debug] |scid:dec11e85a2624ac3|xqc_engine_process_conn|conn:000055BE1C87C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646343562014|
[2025/09/12 03:05:43 562024] [debug] |scid:dec11e85a2624ac3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757646343561027|now:1757646343562014|
[2025/09/12 03:05:43 562031] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 03:05:43 562038] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BE1C87C35C|path:0|bytes_in_flight:662|
[2025/09/12 03:05:43 562044] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:3638432|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/09/12 03:05:43 562052] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:43 562058] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 612|
[2025/09/12 03:05:43 562065] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:43 562071] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:43 562077] [debug] |scid:dec11e85a2624ac3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 03:05:43 562085] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:05:43 562096] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:05:43 562103] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BE1C87C35C|pto_count:6
[2025/09/12 03:05:43 562110] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:7276864|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/09/12 03:05:43 562117] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:43 562123] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 612|
[2025/09/12 03:05:43 562129] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:43 562135] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:43 562142] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646347199459|now:1757646343562109|interv:3637350|
[2025/09/12 03:05:43 562148] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646347199459|now:1757646343562109|interval:3637350|pto_count:6|srtt:37901
[2025/09/12 03:05:43 562159] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:05:43 562166] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:05:43 562181] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:05:43 562187] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 03:05:43 562261] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:12|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:662|now:1757646343562203|stream_id:0|stream_offset:0|
[2025/09/12 03:05:43 562267] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:12|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:43 562272] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:662|applimit:1184|
[2025/09/12 03:05:43 562277] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:7276864|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/09/12 03:05:43 562281] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:43 562285] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 680|
[2025/09/12 03:05:43 562289] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:43 562293] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:43 562296] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646350839067|now:1757646343562276|interv:7276791|
[2025/09/12 03:05:43 562300] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646350839067|now:1757646343562276|interval:7276791|pto_count:6|srtt:37901
[2025/09/12 03:05:43 562305] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:730|
[2025/09/12 03:05:43 562310] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:05:43 562315] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 03:05:43 562332] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:13|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:730|now:1757646343562320|stream_id:0|stream_offset:0|
[2025/09/12 03:05:43 562337] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:13|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:43 562341] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:730|applimit:1184|
[2025/09/12 03:05:43 562345] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:7276864|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/09/12 03:05:43 562349] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:43 562353] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 748|
[2025/09/12 03:05:43 562357] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:43 562360] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:43 562364] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646350839184|now:1757646343562345|interv:7276839|
[2025/09/12 03:05:43 562368] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646350839184|now:1757646343562345|interval:7276839|pto_count:6|srtt:37901
[2025/09/12 03:05:43 562377] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:798|
[2025/09/12 03:05:43 562407] [debug] |scid:dec11e85a2624ac3|xqc_conn_next_wakeup_time|wakeup_time:1757646350839184|
[2025/09/12 03:05:43 562414] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_wakeup_queue|next_tick_time:1757646350839184|
[2025/09/12 03:05:43 562419] [debug] |xqc_engine_wakeup_after|wakeup:1757646350839184|now:1757646343562419|diff:7276765|
[2025/09/12 03:05:43 562423] [debug] |xqc_engine_main_logic|END|now:1757646343562014|
[2025/09/12 03:05:50 838933] [debug] |xqc_engine_main_logic|BEGIN|now:1757646350838933|
[2025/09/12 03:05:50 838968] [debug] |xqc_engine_wakeup_after|wakeup:1757646350839184|now:1757646350838968|diff:216|
[2025/09/12 03:05:50 838973] [debug] |xqc_engine_main_logic|END|now:1757646350838933|
[2025/09/12 03:05:50 840040] [debug] |xqc_engine_main_logic|BEGIN|now:1757646350840040|
[2025/09/12 03:05:50 840047] [debug] |scid:dec11e85a2624ac3|xqc_engine_remove_wakeup_queue|next_tick_time:1757646350839184|pq_index:0|
[2025/09/12 03:05:50 840052] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_active_queue|last_ticked_time:1757646343562014|
[2025/09/12 03:05:50 840059] [debug] |scid:dec11e85a2624ac3|xqc_engine_process_conn|conn:000055BE1C87C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646350840056|
[2025/09/12 03:05:50 840065] [debug] |scid:dec11e85a2624ac3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757646350839184|now:1757646350840056|
[2025/09/12 03:05:50 840070] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 03:05:50 840074] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BE1C87C35C|path:0|bytes_in_flight:798|
[2025/09/12 03:05:50 840079] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:7276864|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/09/12 03:05:50 840084] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:50 840088] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 748|
[2025/09/12 03:05:50 840092] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:50 840095] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:50 840099] [debug] |scid:dec11e85a2624ac3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 03:05:50 840105] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:05:50 840113] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:05:50 840117] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BE1C87C35C|pto_count:7
[2025/09/12 03:05:50 840122] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:14553728|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/09/12 03:05:50 840126] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:50 840130] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 748|
[2025/09/12 03:05:50 840148] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:50 840152] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:50 840156] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646358116048|now:1757646350840121|interv:7275927|
[2025/09/12 03:05:50 840160] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646358116048|now:1757646350840121|interval:7275927|pto_count:7|srtt:37901
[2025/09/12 03:05:50 840168] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:05:50 840173] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:05:50 840178] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:05:50 840184] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 03:05:50 840258] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:14|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:798|now:1757646350840200|stream_id:0|stream_offset:0|
[2025/09/12 03:05:50 840265] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:14|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:50 840270] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:798|applimit:1184|
[2025/09/12 03:05:50 840274] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:14553728|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/09/12 03:05:50 840279] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:50 840283] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 816|
[2025/09/12 03:05:50 840286] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:50 840290] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:50 840294] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646365393928|now:1757646350840274|interv:14553654|
[2025/09/12 03:05:50 840298] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646365393928|now:1757646350840274|interval:14553654|pto_count:7|srtt:37901
[2025/09/12 03:05:50 840303] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:866|
[2025/09/12 03:05:50 840308] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:05:50 840312] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 03:05:50 840329] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:15|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:866|now:1757646350840318|stream_id:0|stream_offset:0|
[2025/09/12 03:05:50 840334] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:15|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:05:50 840339] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:866|applimit:1184|
[2025/09/12 03:05:50 840343] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:14553728|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/09/12 03:05:50 840351] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:05:50 840355] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 884|
[2025/09/12 03:05:50 840359] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:05:50 840363] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:05:50 840367] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646365394046|now:1757646350840343|interv:14553703|
[2025/09/12 03:05:50 840371] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646365394046|now:1757646350840343|interval:14553703|pto_count:7|srtt:37901
[2025/09/12 03:05:50 840375] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:934|
[2025/09/12 03:05:50 840401] [debug] |scid:dec11e85a2624ac3|xqc_conn_next_wakeup_time|wakeup_time:1757646365394046|
[2025/09/12 03:05:50 840412] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_wakeup_queue|next_tick_time:1757646365394046|
[2025/09/12 03:05:50 840416] [debug] |xqc_engine_wakeup_after|wakeup:1757646365394046|now:1757646350840416|diff:14553630|
[2025/09/12 03:05:50 840421] [debug] |xqc_engine_main_logic|END|now:1757646350840056|
[2025/09/12 03:06:05 394295] [debug] |xqc_engine_main_logic|BEGIN|now:1757646365394294|
[2025/09/12 03:06:05 394330] [debug] |scid:dec11e85a2624ac3|xqc_engine_remove_wakeup_queue|next_tick_time:1757646365394046|pq_index:0|
[2025/09/12 03:06:05 394336] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_active_queue|last_ticked_time:1757646350840056|
[2025/09/12 03:06:05 394342] [debug] |scid:dec11e85a2624ac3|xqc_engine_process_conn|conn:000055BE1C87C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646365394340|
[2025/09/12 03:06:05 394348] [debug] |scid:dec11e85a2624ac3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757646365394046|now:1757646365394340|
[2025/09/12 03:06:05 394353] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 03:06:05 394358] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BE1C87C35C|path:0|bytes_in_flight:934|
[2025/09/12 03:06:05 394362] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:14553728|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/09/12 03:06:05 394368] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:06:05 394372] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 884|
[2025/09/12 03:06:05 394376] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:06:05 394399] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:06:05 394406] [debug] |scid:dec11e85a2624ac3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 03:06:05 394412] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:06:05 394420] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:06:05 394441] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BE1C87C35C|pto_count:8
[2025/09/12 03:06:05 394445] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:29107456|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/09/12 03:06:05 394450] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:06:05 394454] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 884|
[2025/09/12 03:06:05 394458] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:06:05 394462] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:06:05 394465] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646379947774|now:1757646365394445|interv:14553329|
[2025/09/12 03:06:05 394470] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646379947774|now:1757646365394445|interval:14553329|pto_count:8|srtt:37901
[2025/09/12 03:06:05 394478] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:06:05 394483] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:06:05 394488] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:06:05 394494] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 03:06:05 394572] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:16|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:934|now:1757646365394510|stream_id:0|stream_offset:0|
[2025/09/12 03:06:05 394579] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:16|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:06:05 394584] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:934|applimit:1184|
[2025/09/12 03:06:05 394588] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:29107456|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/09/12 03:06:05 394592] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:06:05 394596] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 952|
[2025/09/12 03:06:05 394600] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:06:05 394604] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:06:05 394608] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646394501966|now:1757646365394588|interv:29107378|
[2025/09/12 03:06:05 394612] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646394501966|now:1757646365394588|interval:29107378|pto_count:8|srtt:37901
[2025/09/12 03:06:05 394617] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1002|
[2025/09/12 03:06:05 394622] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:06:05 394627] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 03:06:05 394651] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:17|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:1002|now:1757646365394636|stream_id:0|stream_offset:0|
[2025/09/12 03:06:05 394656] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:17|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:06:05 394661] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:1002|applimit:1184|
[2025/09/12 03:06:05 394665] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:29107456|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/09/12 03:06:05 394669] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:06:05 394673] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 1020|
[2025/09/12 03:06:05 394677] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:06:05 394681] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:06:05 394685] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646394502092|now:1757646365394665|interv:29107427|
[2025/09/12 03:06:05 394688] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646394502092|now:1757646365394665|interval:29107427|pto_count:8|srtt:37901
[2025/09/12 03:06:05 394693] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1070|
[2025/09/12 03:06:05 394698] [debug] |scid:dec11e85a2624ac3|xqc_conn_next_wakeup_time|wakeup_time:1757646394502092|
[2025/09/12 03:06:05 394702] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_wakeup_queue|next_tick_time:1757646394502092|
[2025/09/12 03:06:05 394706] [debug] |xqc_engine_wakeup_after|wakeup:1757646394502092|now:1757646365394706|diff:29107386|
[2025/09/12 03:06:05 394711] [debug] |xqc_engine_main_logic|END|now:1757646365394340|
[2025/09/12 03:06:34 501772] [debug] |xqc_engine_main_logic|BEGIN|now:1757646394501772|
[2025/09/12 03:06:34 501813] [debug] |xqc_engine_wakeup_after|wakeup:1757646394502092|now:1757646394501813|diff:279|
[2025/09/12 03:06:34 501821] [debug] |xqc_engine_main_logic|END|now:1757646394501772|
[2025/09/12 03:06:34 502891] [debug] |xqc_engine_main_logic|BEGIN|now:1757646394502891|
[2025/09/12 03:06:34 502900] [debug] |scid:dec11e85a2624ac3|xqc_engine_remove_wakeup_queue|next_tick_time:1757646394502092|pq_index:0|
[2025/09/12 03:06:34 502907] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_active_queue|last_ticked_time:1757646365394340|
[2025/09/12 03:06:34 502916] [debug] |scid:dec11e85a2624ac3|xqc_engine_process_conn|conn:000055BE1C87C35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757646394502914|
[2025/09/12 03:06:34 502925] [debug] |scid:dec11e85a2624ac3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757646394502092|now:1757646394502914|
[2025/09/12 03:06:34 502932] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 03:06:34 502939] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BE1C87C35C|path:0|bytes_in_flight:1070|
[2025/09/12 03:06:34 502946] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:29107456|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/09/12 03:06:34 502953] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:06:34 502973] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 1020|
[2025/09/12 03:06:34 502977] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:06:34 502981] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:06:34 502985] [debug] |scid:dec11e85a2624ac3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 03:06:34 502991] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:06:34 502999] [debug] |scid:dec11e85a2624ac3|xqc_conn_send_probe_pkt|conn:000055BE1C87C35C|path:0|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 03:06:34 503004] [debug] |scid:dec11e85a2624ac3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BE1C87C35C|pto_count:9
[2025/09/12 03:06:34 503008] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:58214912|backoff_factor:2.00|backoff:512.00|pto_cnt:9|max_ack_delay:25|
[2025/09/12 03:06:34 503013] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:06:34 503016] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 1020|
[2025/09/12 03:06:34 503020] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:06:34 503024] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:06:34 503028] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646423609548|now:1757646394503008|interv:29106540|
[2025/09/12 03:06:34 503032] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646423609548|now:1757646394503008|interval:29106540|pto_count:9|srtt:37901
[2025/09/12 03:06:34 503040] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:06:34 503045] [debug] |scid:dec11e85a2624ac3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 03:06:34 503050] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:06:34 503056] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 03:06:34 503130] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:18|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:1070|now:1757646394503072|stream_id:0|stream_offset:0|
[2025/09/12 03:06:34 503137] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:18|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:06:34 503142] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:1070|applimit:1184|
[2025/09/12 03:06:34 503146] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:58214912|backoff_factor:2.00|backoff:512.00|pto_cnt:9|max_ack_delay:25|
[2025/09/12 03:06:34 503151] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:06:34 503155] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 1088|
[2025/09/12 03:06:34 503159] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:06:34 503167] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:06:34 503171] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646452717984|now:1757646394503146|interv:58214838|
[2025/09/12 03:06:34 503175] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646452717984|now:1757646394503146|interval:58214838|pto_count:9|srtt:37901
[2025/09/12 03:06:34 503179] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1138|
[2025/09/12 03:06:34 503185] [debug] |scid:dec11e85a2624ac3|xqc_check_acked_or_dropped_pkt|conn:000055BE1C87C35C|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 03:06:34 503189] [debug] |scid:dec11e85a2624ac3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 03:06:34 503210] [info] |scid:dec11e85a2624ac3|xqc_send_packet_with_pn|<==|conn:000055BE1C87C35C|path:0|pkt_num:19|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:1138|now:1757646394503195|stream_id:0|stream_offset:0|
[2025/09/12 03:06:34 503215] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|conn:000055BE1C87C35C|path:0|pkt_num:19|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 03:06:34 503219] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_on_packet_sent|path:0|inflight:1138|applimit:1184|
[2025/09/12 03:06:34 503223] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|srtt:37901|rtt_var:18950|pto_duration:58214912|backoff_factor:2.00|backoff:512.00|pto_cnt:9|max_ack_delay:25|
[2025/09/12 03:06:34 503228] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 03:06:34 503231] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 1, unacked: 1156|
[2025/09/12 03:06:34 503235] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|conn:000055BE1C87C35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 03:06:34 503239] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 03:06:34 503243] [debug] |scid:dec11e85a2624ac3|xqc_timer_set|type:LOSS_DETECTION|expire:1757646452718107|now:1757646394503223|interv:58214884|
[2025/09/12 03:06:34 503247] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BE1C87C35C|path:0|pns:1|expire:1757646452718107|now:1757646394503223|interval:58214884|pto_count:9|srtt:37901
[2025/09/12 03:06:34 503251] [debug] |scid:dec11e85a2624ac3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1206|
[2025/09/12 03:06:34 503256] [debug] |scid:dec11e85a2624ac3|xqc_conn_next_wakeup_time|wakeup_time:1757646452718107|
[2025/09/12 03:06:34 503260] [debug] |scid:dec11e85a2624ac3|xqc_engine_add_wakeup_queue|next_tick_time:1757646452718107|
[2025/09/12 03:06:34 503264] [debug] |xqc_engine_wakeup_after|wakeup:1757646452718107|now:1757646394503264|diff:58214843|
[2025/09/12 03:06:34 503268] [debug] |xqc_engine_main_logic|END|now:1757646394502914|