[2025/04/30 09:08:25 065085] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 09:08:25 065120] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 09:08:25 065125] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 09:08:25 065130] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 09:08:25 065134] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 09:08:25 065141] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 09:08:25 065145] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 09:08:25 065150] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 09:08:25 065154] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 09:08:25 065285] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:CONN_IDLE|expire:1746004225065280|now:1746004105065280|interv:120000000|
[2025/04/30 09:08:25 065315] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:PATH_IDLE|expire:1746004225065315|now:1746004105065315|interv:120000000|
[2025/04/30 09:08:25 065325] [debug] |xqc_path_create|path:0|dcid:fd53a9b6b60b08f1|scid:d86cc9a4de210571|create_path_count:1|
[2025/04/30 09:08:25 065333] [debug] |scid:d86cc9a4de210571|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 09:08:25 065339] [debug] |xqc_path_init|path:0|dcid:fd53a9b6b60b08f1|scid:d86cc9a4de210571|state:2|
[2025/04/30 09:08:25 065346] [debug] |scid:d86cc9a4de210571|xqc_conn_create|success|scid:d86cc9a4de210571|dcid:fd53a9b6b60b08f1|conn:000055E90534335C|
[2025/04/30 09:08:25 065353] [debug] |scid:d86cc9a4de210571|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 09:08:25 065363] [debug] |scid:d86cc9a4de210571|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:08:25 066086] [debug] |scid:d86cc9a4de210571|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 09:08:25 066094] [debug] |scid:d86cc9a4de210571|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:08:25 066100] [debug] |scid:d86cc9a4de210571|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:08:25 066106] [debug] |scid:d86cc9a4de210571|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 09:08:25 066113] [debug] |scid:d86cc9a4de210571|xqc_engine_process_conn|conn:000055E90534335C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746004105066112|
[2025/04/30 09:08:25 066118] [debug] |scid:d86cc9a4de210571|xqc_process_crypto_write_streams|
[2025/04/30 09:08:25 066123] [debug] |scid:d86cc9a4de210571|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:08:25 066133] [info] |scid:d86cc9a4de210571|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:683|sent:616|pkt_type:INIT|frame:CRYPTO |now:1746004105066132|
[2025/04/30 09:08:25 066139] [debug] |scid:d86cc9a4de210571|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 09:08:25 066145] [debug] |scid:d86cc9a4de210571|xqc_path_get_perf_class|conn:000055E90534335C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:08:25 066150] [debug] |scid:d86cc9a4de210571|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E90534335C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:08:25 066156] [debug] |scid:d86cc9a4de210571|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:683|reinj:0|path_class:2|
[2025/04/30 09:08:25 066161] [debug] |scid:d86cc9a4de210571|xqc_check_acked_or_dropped_pkt|conn:000055E90534335C|pkt_num:0|size:683|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:08:25 066167] [debug] |scid:d86cc9a4de210571|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:08:25 066264] [info] |scid:d86cc9a4de210571|xqc_send_packet_with_pn|<==|conn:000055E90534335C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746004105066181|stream_id:0|stream_offset:0|
[2025/04/30 09:08:25 066271] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|conn:000055E90534335C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:08:25 066277] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:08:25 066282] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:25 066288] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:08:25 066295] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:25 066301] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:08:25 066306] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:LOSS_DETECTION|expire:1746004105816181|now:1746004105066281|interv:749900|
[2025/04/30 09:08:25 066311] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E90534335C|path:0|pns:0|expire:1746004105816181|now:1746004105066281|interval:749900|pto_count:0|srtt:250000
[2025/04/30 09:08:25 066318] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 09:08:25 066324] [debug] |scid:d86cc9a4de210571|xqc_conn_next_wakeup_time|wakeup_time:1746004105816181|
[2025/04/30 09:08:25 066330] [debug] |scid:d86cc9a4de210571|xqc_engine_remove_active_queue|last_ticked_time:1746004105066112|pd_index:0|
[2025/04/30 09:08:25 066335] [debug] |scid:d86cc9a4de210571|xqc_engine_add_wakeup_queue|next_tick_time:1746004105816181|
[2025/04/30 09:08:25 066340] [debug] |xqc_engine_wakeup_after|wakeup:1746004105816181|now:1746004105066339|diff:749842|
[2025/04/30 09:08:25 066346] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:08:25 066423] [debug] |scid:d86cc9a4de210571|xqc_engine_remove_wakeup_queue|next_tick_time:1746004105816181|pq_index:0|
[2025/04/30 09:08:25 066434] [debug] |scid:d86cc9a4de210571|xqc_engine_add_active_queue|last_ticked_time:1746004105066112|
[2025/04/30 09:08:25 066444] [debug] |scid:d86cc9a4de210571|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 09:08:25 066449] [debug] |scid:d86cc9a4de210571|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 09:08:25 066455] [debug] |scid:d86cc9a4de210571|xqc_stream_buff_data|size:17|
[2025/04/30 09:08:25 066459] [info] |scid:d86cc9a4de210571|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:000055E90534335C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 09:08:25 066469] [debug] |scid:d86cc9a4de210571|xqc_engine_process_conn|conn:000055E90534335C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746004105066469|
[2025/04/30 09:08:25 066477] [debug] |scid:d86cc9a4de210571|xqc_path_get_perf_class|conn:000055E90534335C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:08:25 066484] [debug] |scid:d86cc9a4de210571|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:000055E90534335C|stream_id:0|stream_offset:17|
[2025/04/30 09:08:25 066492] [debug] |scid:d86cc9a4de210571|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E90534335C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:08:25 066510] [debug] |scid:d86cc9a4de210571|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 09:08:25 066518] [debug] |scid:d86cc9a4de210571|xqc_check_acked_or_dropped_pkt|conn:000055E90534335C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:08:25 066523] [debug] |scid:d86cc9a4de210571|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:000055E90534335C|stream_id:0|stream_offset:17|
[2025/04/30 09:08:25 066529] [debug] |scid:d86cc9a4de210571|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:08:25 066536] [debug] |scid:d86cc9a4de210571|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:08:25 066576] [info] |scid:d86cc9a4de210571|xqc_send_packet_with_pn|<==|conn:000055E90534335C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746004105066546|stream_id:0|stream_offset:17|
[2025/04/30 09:08:25 066585] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|conn:000055E90534335C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:08:25 066593] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 09:08:25 066599] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:25 066606] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:08:25 066613] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:25 066620] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:25 066626] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:25 066633] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:LOSS_DETECTION|expire:1746004105816181|now:1746004105066599|interv:749582|
[2025/04/30 09:08:25 066639] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E90534335C|path:0|pns:0|expire:1746004105816181|now:1746004105066599|interval:749582|pto_count:0|srtt:250000
[2025/04/30 09:08:25 066645] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 09:08:25 066650] [debug] |scid:d86cc9a4de210571|xqc_conn_next_wakeup_time|wakeup_time:1746004105816181|
[2025/04/30 09:08:25 066654] [debug] |scid:d86cc9a4de210571|xqc_engine_remove_active_queue|last_ticked_time:1746004105066469|pd_index:0|
[2025/04/30 09:08:25 066658] [debug] |scid:d86cc9a4de210571|xqc_engine_add_wakeup_queue|next_tick_time:1746004105816181|
[2025/04/30 09:08:25 066662] [debug] |xqc_engine_wakeup_after|wakeup:1746004105816181|now:1746004105066662|diff:749519|
[2025/04/30 09:08:25 066667] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:08:25 097909] [debug] |xqc_engine_handle_stateless_reset|not a stateless reset pkt
[2025/04/30 09:08:25 097923] [debug] |xqc_engine_packet_process|not a stateless reset pkt, will try send stateless reset pkt
[2025/04/30 09:08:25 097929] [debug] |xqc_engine_schedule_reset|hash:1371|cnt:0|
[2025/04/30 09:08:25 097937] [report] |xqc_engine_packet_process|fail to find connection, send reset|size:21|scid:11b8743c04b1f87a|recv_time:1746004105097908|peer_addr:|local_addr:0.0.0.0
[2025/04/30 09:08:25 816645] [debug] |xqc_engine_main_logic|BEGIN|now:1746004105816645|
[2025/04/30 09:08:25 816680] [debug] |scid:d86cc9a4de210571|xqc_engine_remove_wakeup_queue|next_tick_time:1746004105816181|pq_index:0|
[2025/04/30 09:08:25 816685] [debug] |scid:d86cc9a4de210571|xqc_engine_add_active_queue|last_ticked_time:1746004105066469|
[2025/04/30 09:08:25 816704] [debug] |scid:d86cc9a4de210571|xqc_engine_process_conn|conn:000055E90534335C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746004105816703|
[2025/04/30 09:08:25 816710] [debug] |scid:d86cc9a4de210571|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004105816181|now:1746004105816703|
[2025/04/30 09:08:25 816715] [debug] |scid:d86cc9a4de210571|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:08:25 816720] [debug] |scid:d86cc9a4de210571|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055E90534335C|path:0|bytes_in_flight:1234|
[2025/04/30 09:08:25 816724] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:25 816729] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:08:25 816733] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:25 816737] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:25 816741] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:25 816745] [debug] |scid:d86cc9a4de210571|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 09:08:25 816751] [debug] |scid:d86cc9a4de210571|xqc_conn_send_probe_pkt|conn:000055E90534335C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 09:08:25 816759] [debug] |scid:d86cc9a4de210571|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:08:25 816763] [debug] |scid:d86cc9a4de210571|xqc_conn_send_probe_pkt|conn:000055E90534335C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 09:08:25 816775] [debug] |scid:d86cc9a4de210571|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055E90534335C|pto_count:1
[2025/04/30 09:08:25 816779] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:25 816784] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:25 816788] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:25 816792] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:25 816796] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:25 816800] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004105816779|interv:18444998069603734836|
[2025/04/30 09:08:25 816804] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E90534335C|path:0|pns:0|expire:18446744073709551615|now:1746004105816779|interval:18444998069603734836|pto_count:1|srtt:250000
[2025/04/30 09:08:25 816811] [debug] |scid:d86cc9a4de210571|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:08:25 816817] [debug] |scid:d86cc9a4de210571|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 09:08:25 816822] [debug] |scid:d86cc9a4de210571|xqc_check_acked_or_dropped_pkt|conn:000055E90534335C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:08:25 816830] [debug] |scid:d86cc9a4de210571|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:08:25 816925] [info] |scid:d86cc9a4de210571|xqc_send_packet_with_pn|<==|conn:000055E90534335C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746004105816850|stream_id:0|stream_offset:0|
[2025/04/30 09:08:25 816932] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|conn:000055E90534335C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 09:08:25 816937] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 09:08:25 816941] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:25 816946] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:08:25 816950] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:25 816954] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:25 816958] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:25 816962] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:LOSS_DETECTION|expire:1746004107316850|now:1746004105816941|interv:1499909|
[2025/04/30 09:08:25 816966] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E90534335C|path:0|pns:0|expire:1746004107316850|now:1746004105816941|interval:1499909|pto_count:1|srtt:250000
[2025/04/30 09:08:25 816971] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 09:08:25 816976] [debug] |scid:d86cc9a4de210571|xqc_check_acked_or_dropped_pkt|conn:000055E90534335C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 09:08:25 816982] [debug] |scid:d86cc9a4de210571|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:08:25 817017] [info] |scid:d86cc9a4de210571|xqc_send_packet_with_pn|<==|conn:000055E90534335C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746004105816991|stream_id:0|stream_offset:0|
[2025/04/30 09:08:25 817025] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|conn:000055E90534335C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/04/30 09:08:25 817030] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 09:08:25 817035] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:25 817041] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 09:08:25 817046] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:25 817051] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:25 817056] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:25 817061] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:LOSS_DETECTION|expire:1746004107316991|now:1746004105817035|interv:1499956|
[2025/04/30 09:08:25 817066] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E90534335C|path:0|pns:0|expire:1746004107316991|now:1746004105817035|interval:1499956|pto_count:1|srtt:250000
[2025/04/30 09:08:25 817077] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 09:08:25 817084] [debug] |scid:d86cc9a4de210571|xqc_conn_next_wakeup_time|wakeup_time:1746004107316991|
[2025/04/30 09:08:25 817090] [debug] |scid:d86cc9a4de210571|xqc_engine_add_wakeup_queue|next_tick_time:1746004107316991|
[2025/04/30 09:08:25 817095] [debug] |xqc_engine_wakeup_after|wakeup:1746004107316991|now:1746004105817095|diff:1499896|
[2025/04/30 09:08:25 817103] [debug] |xqc_engine_main_logic|END|now:1746004105816703|
[2025/04/30 09:08:25 851776] [info] |xqc_engine_packet_process|==>|conn:000055E90534335C|size:1200|state:C_INITIAL_SENT|recv_time:1746004105851773|
[2025/04/30 09:08:25 851801] [debug] |scid:d86cc9a4de210571|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:08:25 851810] [debug] |scid:d86cc9a4de210571|xqc_packet_parse_initial|success|Length:156|
[2025/04/30 09:08:25 851833] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:08:25 851842] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:08:25 851856] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:08:25 851864] [debug] |scid:d86cc9a4de210571|xqc_process_frames|frame_type:2|
[2025/04/30 09:08:25 851875] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|conn:000055E90534335C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 09:08:25 851885] [debug] |scid:d86cc9a4de210571|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746004105066181|is_app_limited:1|send_elapse:750669|ack_elapse:785592|ctl_first_sent_time:1746004105816850|lagest_ack_time:1746004105851773|curr_delivered:1184|
[2025/04/30 09:08:25 851895] [debug] |scid:d86cc9a4de210571|xqc_update_sample|sampler_sent_time_update:1746004105816850|
[2025/04/30 09:08:25 851902] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:08:25 851908] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_update_rtt|before update rtt|conn:000055E90534335C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34923|ack_delay:1000|
[2025/04/30 09:08:25 851917] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_update_rtt|l-0.0.0.0-43747-d86cc9a4de210571 p-193.167.100.100-443-fd53a9b6b60b08f1 |after update rtt|conn:000055E90534335C|srtt:34923|rttvar:17461|minrtt:34923|latest_rtt:34923|ack_delay:1000|
[2025/04/30 09:08:25 851923] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:08:25 851929] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 09:08:25 851935] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|srtt:34923|rtt_var:17461|pto_duration:209534|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:25 851941] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:25 851946] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:25 851951] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:25 851956] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:25 851960] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004105851934|interv:18444998069603699681|
[2025/04/30 09:08:25 851966] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E90534335C|path:0|pns:0|expire:18446744073709551615|now:1746004105851934|interval:18444998069603699681|pto_count:1|srtt:34923
[2025/04/30 09:08:25 851980] [debug] |scid:d86cc9a4de210571|xqc_generate_sample|sampler: send_elapse 750669, ack_elapse 785592, delivered 1184|rate 1507|lost 0|
[2025/04/30 09:08:25 851986] [debug] |scid:d86cc9a4de210571|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:08:25 851991] [debug] |scid:d86cc9a4de210571|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1507) in round 1|
[2025/04/30 09:08:25 851996] [debug] |scid:d86cc9a4de210571|xqc_bbr_update_min_rtt|probertt expire|rtt:34923, old_rtt:2147483647|
[2025/04/30 09:08:25 852001] [debug] |scid:d86cc9a4de210571|xqc_bbr_update_min_rtt|minrtt expire|rtt:34923, old_rtt:2147483647|
[2025/04/30 09:08:25 852007] [debug] |scid:d86cc9a4de210571|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 09:08:25 852012] [debug] |scid:d86cc9a4de210571|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746004105816850|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:08:25 852018] [debug] |scid:d86cc9a4de210571|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746004105816850|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:08:25 852024] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|l-0.0.0.0-43747-d86cc9a4de210571 p-193.167.100.100-443-fd53a9b6b60b08f1 |bbr on ack|mode:0|pacing_rate:11388327|bw:1507|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34923|latest_rtt:34923|min_rtt:34923|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:08:25 852030] [debug] |scid:d86cc9a4de210571|xqc_process_frames|frame_type:6|
[2025/04/30 09:08:25 852037] [debug] |scid:d86cc9a4de210571|xqc_process_crypto_frame|level:0|
[2025/04/30 09:08:25 852043] [debug] |scid:d86cc9a4de210571|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:08:25 852048] [debug] |scid:d86cc9a4de210571|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 09:08:25 852447] [debug] |scid:d86cc9a4de210571|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 09:08:25 852457] [debug] |scid:d86cc9a4de210571|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:08:25 852462] [debug] |scid:d86cc9a4de210571|xqc_engine_remove_wakeup_queue|next_tick_time:1746004107316991|pq_index:0|
[2025/04/30 09:08:25 852466] [debug] |scid:d86cc9a4de210571|xqc_engine_add_active_queue|last_ticked_time:1746004105816703|
[2025/04/30 09:08:25 852472] [info] |scid:d86cc9a4de210571|xqc_conn_confirm_cid|dcid change|ori:fd53a9b6b60b08f1|new:fe87a45f3c3b4961|
[2025/04/30 09:08:25 852477] [info] |scid:d86cc9a4de210571|xqc_conn_addr_validated|Address Validated|conn:000055E90534335C|role:0|
[2025/04/30 09:08:25 852483] [debug] |scid:d86cc9a4de210571|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:08:25 852488] [debug] |scid:d86cc9a4de210571|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 09:08:25 852493] [debug] |scid:d86cc9a4de210571|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:08:25 852498] [info] |scid:d86cc9a4de210571|xqc_conn_on_pkt_processed|====>|conn:000055E90534335C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746004105851773|dcid:d86cc9a4de210571|dcid_seq:0|
[2025/04/30 09:08:25 852503] [debug] |scid:d86cc9a4de210571|xqc_packet_parse_handshake|success|Length:993|
[2025/04/30 09:08:25 852508] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:08:25 852512] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:08:25 852518] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:08:25 852527] [debug] |scid:d86cc9a4de210571|xqc_process_frames|frame_type:6|
[2025/04/30 09:08:25 852531] [debug] |scid:d86cc9a4de210571|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 09:08:25 852539] [debug] |scid:d86cc9a4de210571|xqc_process_crypto_frame|level:2|
[2025/04/30 09:08:25 852543] [debug] |scid:d86cc9a4de210571|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:08:25 852546] [debug] |scid:d86cc9a4de210571|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|201u|
[2025/04/30 09:08:25 852597] [debug] |scid:d86cc9a4de210571|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:08:25 852602] [info] |scid:d86cc9a4de210571|xqc_conn_tls_transport_params_cb|store sr_token with cid: fd53a9b6b60b08f1|token:76cd0288de04b1c3976cac1a5ec807d8
[2025/04/30 09:08:25 852607] [debug] |scid:d86cc9a4de210571|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 09:08:25 852611] [warn] |scid:d86cc9a4de210571|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:08:25 852796] [debug] |scid:d86cc9a4de210571|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:08:25 852803] [debug] |scid:d86cc9a4de210571|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:08:25 852808] [debug] |scid:d86cc9a4de210571|xqc_process_frames|frame_type:0|
[2025/04/30 09:08:25 852812] [debug] |scid:d86cc9a4de210571|xqc_process_padding_frame|process padding|
[2025/04/30 09:08:25 852818] [debug] |scid:d86cc9a4de210571|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:08:25 852823] [debug] |scid:d86cc9a4de210571|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 09:08:25 852828] [debug] |scid:d86cc9a4de210571|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:08:25 852832] [info] |scid:d86cc9a4de210571|xqc_conn_on_pkt_processed|====>|conn:000055E90534335C|path:0|size:1018|pkt_type:HSK|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746004105851773|dcid:d86cc9a4de210571|dcid_seq:0|
[2025/04/30 09:08:25 852837] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:PATH_IDLE|expire:1746004225851773|now:1746004105851773|interv:120000000|
[2025/04/30 09:08:25 852842] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:CONN_IDLE|expire:1746004225851773|now:1746004105851773|interv:120000000|
[2025/04/30 09:08:25 852846] [debug] |xqc_engine_main_logic|BEGIN|now:1746004105852846|
[2025/04/30 09:08:25 852851] [debug] |scid:d86cc9a4de210571|xqc_engine_process_conn|conn:000055E90534335C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746004105852851|
[2025/04/30 09:08:25 852856] [info] |scid:d86cc9a4de210571|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:08:25 852860] [debug] |scid:d86cc9a4de210571|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 09:08:25 852865] [debug] |scid:d86cc9a4de210571|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:08:25 852869] [debug] |scid:d86cc9a4de210571|xqc_process_crypto_write_streams|
[2025/04/30 09:08:25 852873] [debug] |scid:d86cc9a4de210571|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:08:25 852877] [debug] |scid:d86cc9a4de210571|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:08:25 852881] [debug] |scid:d86cc9a4de210571|xqc_process_crypto_write_streams|
[2025/04/30 09:08:25 852885] [debug] |scid:d86cc9a4de210571|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:08:25 852890] [info] |scid:d86cc9a4de210571|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:84|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746004105852890|
[2025/04/30 09:08:25 852899] [debug] |scid:d86cc9a4de210571|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055E90534335C|
[2025/04/30 09:08:25 852903] [info] |scid:d86cc9a4de210571|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:08:25 852908] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|srtt:34923|rtt_var:17461|pto_duration:104767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:25 852912] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:25 852916] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:25 852920] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:25 852924] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:25 852928] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004105852907|interv:18444998069603698708|
[2025/04/30 09:08:25 852932] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E90534335C|path:0|pns:0|expire:18446744073709551615|now:1746004105852907|interval:18444998069603698708|pto_count:0|srtt:34923
[2025/04/30 09:08:25 852937] [debug] |scid:d86cc9a4de210571|xqc_conn_early_data_accept|accept|
[2025/04/30 09:08:25 852942] [debug] |scid:d86cc9a4de210571|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 09:08:25 852947] [debug] |scid:d86cc9a4de210571|xqc_gen_ack_frame|largest_recv:0|ack_delay:1174|first_ack_range:0|largest_pkt_recv_time:1746004105851773|
[2025/04/30 09:08:25 852952] [debug] |scid:d86cc9a4de210571|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:08:25 852956] [debug] |scid:d86cc9a4de210571|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:08:25 852961] [debug] |scid:d86cc9a4de210571|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:08:25 852965] [debug] |scid:d86cc9a4de210571|xqc_gen_ack_frame|largest_recv:0|ack_delay:1192|first_ack_range:0|largest_pkt_recv_time:1746004105851773|
[2025/04/30 09:08:25 852969] [debug] |scid:d86cc9a4de210571|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:08:25 852973] [debug] |scid:d86cc9a4de210571|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:08:25 852977] [debug] |scid:d86cc9a4de210571|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:08:25 852982] [debug] |scid:d86cc9a4de210571|xqc_path_get_perf_class|conn:000055E90534335C|path_id:0|path_srtt:34923|min_srtt:34923|path_bw:1507|loss_rate:25.00|path_pto:0|
[2025/04/30 09:08:25 852988] [debug] |scid:d86cc9a4de210571|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E90534335C|path_id:0|path_srtt:34923|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:08:25 852996] [debug] |scid:d86cc9a4de210571|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:84|reinj:0|path_class:2|
[2025/04/30 09:08:25 853002] [debug] |scid:d86cc9a4de210571|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:08:25 853009] [debug] |scid:d86cc9a4de210571|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:08:25 853016] [debug] |scid:d86cc9a4de210571|xqc_check_acked_or_dropped_pkt|conn:000055E90534335C|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:08:25 853023] [debug] |scid:d86cc9a4de210571|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:08:25 853069] [info] |scid:d86cc9a4de210571|xqc_send_packet_with_pn|<==|conn:000055E90534335C|path:0|pkt_num:0|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746004105853032|stream_id:0|stream_offset:0|
[2025/04/30 09:08:25 853085] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|conn:000055E90534335C|path:0|pkt_num:0|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:08:25 853093] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 09:08:25 853100] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|srtt:34923|rtt_var:17461|pto_duration:104767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:25 853105] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:25 853109] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 1, unacked: 84|
[2025/04/30 09:08:25 853113] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:25 853117] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:25 853121] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:LOSS_DETECTION|expire:1746004105957799|now:1746004105853099|interv:104700|
[2025/04/30 09:08:25 853125] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E90534335C|path:0|pns:1|expire:1746004105957799|now:1746004105853099|interval:104700|pto_count:0|srtt:34923
[2025/04/30 09:08:25 853130] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:134|
[2025/04/30 09:08:25 853135] [debug] |scid:d86cc9a4de210571|xqc_check_acked_or_dropped_pkt|conn:000055E90534335C|pkt_num:0|size:73|pkt_type:INIT|frame:ACK |
[2025/04/30 09:08:25 853139] [debug] |scid:d86cc9a4de210571|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:08:25 853171] [info] |scid:d86cc9a4de210571|xqc_send_packet_with_pn|<==|conn:000055E90534335C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:134|now:1746004105853146|stream_id:0|stream_offset:0|
[2025/04/30 09:08:25 853180] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|conn:000055E90534335C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:08:25 853187] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:1184|
[2025/04/30 09:08:25 853193] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:134|
[2025/04/30 09:08:25 853201] [debug] |scid:d86cc9a4de210571|xqc_check_acked_or_dropped_pkt|conn:000055E90534335C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 09:08:25 853205] [debug] |scid:d86cc9a4de210571|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:08:25 853232] [info] |scid:d86cc9a4de210571|xqc_send_packet_with_pn|<==|conn:000055E90534335C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:134|now:1746004105853211|stream_id:0|stream_offset:0|
[2025/04/30 09:08:25 853241] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|conn:000055E90534335C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:08:25 853249] [debug] |scid:d86cc9a4de210571|xqc_conn_next_wakeup_time|wakeup_time:1746004105957799|
[2025/04/30 09:08:25 853256] [debug] |scid:d86cc9a4de210571|xqc_engine_add_wakeup_queue|next_tick_time:1746004105957799|
[2025/04/30 09:08:25 853261] [debug] |xqc_engine_wakeup_after|wakeup:1746004105957799|now:1746004105853261|diff:104538|
[2025/04/30 09:08:25 853266] [debug] |xqc_engine_main_logic|END|now:1746004105852851|
[2025/04/30 09:08:25 853271] [debug] |xqc_engine_main_logic|BEGIN|now:1746004105853271|
[2025/04/30 09:08:25 853275] [debug] |xqc_engine_wakeup_after|wakeup:1746004105957799|now:1746004105853275|diff:104524|
[2025/04/30 09:08:25 853284] [debug] |xqc_engine_main_logic|END|now:1746004105853271|
[2025/04/30 09:08:25 885275] [info] |xqc_engine_packet_process|==>|conn:000055E90534335C|size:349|state:ESTABED|recv_time:1746004105885273|
[2025/04/30 09:08:25 885295] [debug] |scid:d86cc9a4de210571|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:08:25 885305] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:08:25 885312] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:08:25 885321] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:08:25 885327] [debug] |scid:d86cc9a4de210571|xqc_process_frames|frame_type:2|
[2025/04/30 09:08:25 885335] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|conn:000055E90534335C|path:0|pkt_num:0|origin_pktnum:0|size:84|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:08:25 885343] [debug] |scid:d86cc9a4de210571|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:134|prior_delivered:1184|prior_time:1746004105851773|is_app_limited:1|send_elapse:36182|ack_elapse:33500|ctl_first_sent_time:1746004105853032|lagest_ack_time:1746004105885273|curr_delivered:1268|
[2025/04/30 09:08:25 885351] [debug] |scid:d86cc9a4de210571|xqc_update_sample|sampler_sent_time_update:1746004105853032|
[2025/04/30 09:08:25 885359] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:08:25 885365] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_update_rtt|before update rtt|conn:000055E90534335C|srtt:34923|rttvar:17461|minrtt:34923|latest_rtt:32241|ack_delay:0|
[2025/04/30 09:08:25 885371] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_update_rtt|l-0.0.0.0-43747-d86cc9a4de210571 p-193.167.100.100-443-fd53a9b6b60b08f1 |after update rtt|conn:000055E90534335C|srtt:34588|rttvar:13766|minrtt:32241|latest_rtt:32241|ack_delay:0|
[2025/04/30 09:08:25 885398] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:08:25 885405] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:08:25 885411] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|srtt:34588|rtt_var:13766|pto_duration:89652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:25 885418] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:25 885422] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:25 885425] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:25 885429] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:08:25 885433] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004105885411|interv:18444998069603666204|
[2025/04/30 09:08:25 885438] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E90534335C|path:0|pns:0|expire:18446744073709551615|now:1746004105885411|interval:18444998069603666204|pto_count:0|srtt:34588
[2025/04/30 09:08:25 885443] [debug] |scid:d86cc9a4de210571|xqc_generate_sample|sampler: send_elapse 36182, ack_elapse 33500, delivered 84|rate 2321|lost 0|
[2025/04/30 09:08:25 885451] [debug] |scid:d86cc9a4de210571|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:08:25 885457] [debug] |scid:d86cc9a4de210571|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2321) in round 2|
[2025/04/30 09:08:25 885464] [debug] |scid:d86cc9a4de210571|xqc_bbr_update_min_rtt|probertt expire|rtt:32241, old_rtt:34923|
[2025/04/30 09:08:25 885475] [debug] |scid:d86cc9a4de210571|xqc_bbr_update_min_rtt|minrtt expire|rtt:32241, old_rtt:34923|
[2025/04/30 09:08:25 885479] [debug] |scid:d86cc9a4de210571|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:464|
[2025/04/30 09:08:25 885483] [debug] |scid:d86cc9a4de210571|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:84|po_sent_time:1746004105853032|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1268|
[2025/04/30 09:08:25 885489] [debug] |scid:d86cc9a4de210571|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:84|po_sent_time:1746004105853032|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1268|
[2025/04/30 09:08:25 885493] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|l-0.0.0.0-43747-d86cc9a4de210571 p-193.167.100.100-443-fd53a9b6b60b08f1 |bbr on ack|mode:0|pacing_rate:11388327|bw:2321|cwnd:139124|full_bw_reached:0|inflight:50|srtt:34588|latest_rtt:32241|min_rtt:32241|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:08:25 885499] [stats] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|l-0.0.0.0-43747-d86cc9a4de210571 p-193.167.100.100-443-fd53a9b6b60b08f1 |bandwidth change record|bw_before:1507|bw_after:2321|srtt:34588|cwnd:139124|
[2025/04/30 09:08:25 885505] [debug] |scid:d86cc9a4de210571|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:08:25 885510] [info] |scid:d86cc9a4de210571|xqc_conn_on_pkt_processed|====>|conn:000055E90534335C|path:0|size:349|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746004105885273|dcid:d86cc9a4de210571|dcid_seq:0|
[2025/04/30 09:08:25 885515] [debug] |scid:d86cc9a4de210571|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d86cc9a4de210571|spin_bit:0|
[2025/04/30 09:08:25 885520] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:08:25 885524] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:08:25 885530] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:08:25 885535] [debug] |scid:d86cc9a4de210571|xqc_process_frames|frame_type:6|
[2025/04/30 09:08:25 885540] [debug] |scid:d86cc9a4de210571|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 09:08:25 885545] [debug] |scid:d86cc9a4de210571|xqc_engine_remove_wakeup_queue|next_tick_time:1746004105957799|pq_index:0|
[2025/04/30 09:08:25 885549] [debug] |scid:d86cc9a4de210571|xqc_engine_add_active_queue|last_ticked_time:1746004105852851|
[2025/04/30 09:08:25 885553] [debug] |scid:d86cc9a4de210571|xqc_process_crypto_frame|level:3|
[2025/04/30 09:08:25 885557] [debug] |scid:d86cc9a4de210571|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 09:08:25 885561] [debug] |scid:d86cc9a4de210571|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|273u|
[2025/04/30 09:08:25 885701] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:ACK_01RTT|expire:1746004105910273|now:1746004105885273|interv:25000|
[2025/04/30 09:08:25 885708] [debug] |scid:d86cc9a4de210571|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004105885273|max_ack_delay:25000|
[2025/04/30 09:08:25 885713] [debug] |scid:d86cc9a4de210571|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:08:25 885719] [info] |scid:d86cc9a4de210571|xqc_conn_on_pkt_processed|====>|conn:000055E90534335C|path:0|size:303|pkt_type:SHORT_HEADER|pkt_num:0|frame:CRYPTO |recv_time:1746004105885273|dcid:d86cc9a4de210571|dcid_seq:0|
[2025/04/30 09:08:25 885727] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:PATH_IDLE|expire:1746004225885273|now:1746004105885273|interv:120000000|
[2025/04/30 09:08:25 885740] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:CONN_IDLE|expire:1746004225885273|now:1746004105885273|interv:120000000|
[2025/04/30 09:08:25 885746] [debug] |xqc_engine_main_logic|BEGIN|now:1746004105885746|
[2025/04/30 09:08:25 885754] [debug] |scid:d86cc9a4de210571|xqc_engine_process_conn|conn:000055E90534335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004105885753|
[2025/04/30 09:08:25 885762] [debug] |scid:d86cc9a4de210571|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:08:25 885768] [debug] |scid:d86cc9a4de210571|xqc_process_crypto_write_streams|
[2025/04/30 09:08:25 885775] [debug] |scid:d86cc9a4de210571|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:08:25 885782] [debug] |scid:d86cc9a4de210571|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:08:25 885790] [debug] |scid:d86cc9a4de210571|xqc_conn_next_wakeup_time|wakeup_time:1746004105910273|
[2025/04/30 09:08:25 885796] [debug] |scid:d86cc9a4de210571|xqc_engine_add_wakeup_queue|next_tick_time:1746004105910273|
[2025/04/30 09:08:25 885803] [debug] |xqc_engine_wakeup_after|wakeup:1746004105910273|now:1746004105885803|diff:24470|
[2025/04/30 09:08:25 885810] [debug] |xqc_engine_main_logic|END|now:1746004105885753|
[2025/04/30 09:08:25 885821] [info] |xqc_engine_packet_process|==>|conn:000055E90534335C|size:150|state:ESTABED|recv_time:1746004105885821|
[2025/04/30 09:08:25 885826] [debug] |scid:d86cc9a4de210571|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d86cc9a4de210571|spin_bit:0|
[2025/04/30 09:08:25 885833] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:08:25 885837] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:08:25 885860] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 09:08:25 885867] [debug] |scid:d86cc9a4de210571|xqc_process_frames|frame_type:1e|
[2025/04/30 09:08:25 885873] [debug] |scid:d86cc9a4de210571|xqc_process_frames|frame_type:7|
[2025/04/30 09:08:25 885956] [debug] |scid:d86cc9a4de210571|xqc_process_frames|frame_type:18|
[2025/04/30 09:08:25 885966] [debug] |scid:d86cc9a4de210571|xqc_process_new_conn_id_frame|new_conn_id|ea428ce27d7df7a9|sr_token:dec0d51dfeb9f87c735c98fe37e4a0ea
[2025/04/30 09:08:25 885973] [debug] |scid:d86cc9a4de210571|xqc_process_frames|frame_type:18|
[2025/04/30 09:08:25 885977] [debug] |scid:d86cc9a4de210571|xqc_process_new_conn_id_frame|new_conn_id|55fa5ed03f2254a4|sr_token:c7e3ba9288cc748f343ef39104254e58
[2025/04/30 09:08:25 885982] [debug] |scid:d86cc9a4de210571|xqc_process_frames|frame_type:18|
[2025/04/30 09:08:25 885986] [debug] |scid:d86cc9a4de210571|xqc_process_new_conn_id_frame|new_conn_id|c18562763e99ba28|sr_token:52f6796199e3a074e816b195e3ac8d37
[2025/04/30 09:08:25 885991] [info] |scid:d86cc9a4de210571|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055E90534335C|
[2025/04/30 09:08:25 885996] [info] |scid:d86cc9a4de210571|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:08:25 886001] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|srtt:34588|rtt_var:13766|pto_duration:89652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:25 886008] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:25 886015] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:25 886021] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:25 886027] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:LOSS_DETECTION|expire:1746004105886001|now:1746004105886001|interv:0|
[2025/04/30 09:08:25 886035] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E90534335C|path:0|pns:2|expire:1746004105181198|now:1746004105886001|interval:0|pto_count:0|srtt:34588
[2025/04/30 09:08:25 886041] [debug] |scid:d86cc9a4de210571|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:08:25 886045] [debug] |scid:d86cc9a4de210571|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:08:25 886064] [debug] |scid:d86cc9a4de210571|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 09:08:25 886072] [info] |scid:d86cc9a4de210571|xqc_conn_on_pkt_processed|====>|conn:000055E90534335C|path:0|size:150|pkt_type:SHORT_HEADER|pkt_num:1|frame:NEW_TOKEN NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746004105885821|dcid:d86cc9a4de210571|dcid_seq:0|
[2025/04/30 09:08:25 886079] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:PATH_IDLE|expire:1746004225885821|now:1746004105885821|interv:120000000|
[2025/04/30 09:08:25 886085] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:CONN_IDLE|expire:1746004225885821|now:1746004105885821|interv:120000000|
[2025/04/30 09:08:25 886089] [debug] |scid:d86cc9a4de210571|xqc_engine_remove_wakeup_queue|next_tick_time:1746004105910273|pq_index:0|
[2025/04/30 09:08:25 886093] [debug] |scid:d86cc9a4de210571|xqc_engine_add_active_queue|last_ticked_time:1746004105885753|
[2025/04/30 09:08:25 886097] [debug] |xqc_engine_main_logic|BEGIN|now:1746004105886097|
[2025/04/30 09:08:25 886102] [debug] |scid:d86cc9a4de210571|xqc_engine_process_conn|conn:000055E90534335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004105886101|
[2025/04/30 09:08:25 886107] [debug] |scid:d86cc9a4de210571|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004105886001|now:1746004105886101|
[2025/04/30 09:08:25 886111] [debug] |scid:d86cc9a4de210571|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:08:25 886115] [debug] |scid:d86cc9a4de210571|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055E90534335C|path:0|bytes_in_flight:50|
[2025/04/30 09:08:25 886119] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|srtt:34588|rtt_var:13766|pto_duration:89652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:08:25 886124] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:25 886128] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:25 886132] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:08:25 886136] [debug] |scid:d86cc9a4de210571|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:08:25 886141] [debug] |scid:d86cc9a4de210571|xqc_conn_send_probe_pkt|conn:000055E90534335C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:08:25 886146] [debug] |scid:d86cc9a4de210571|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:08:25 886150] [debug] |scid:d86cc9a4de210571|xqc_conn_send_probe_pkt|conn:000055E90534335C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:08:25 886154] [debug] |scid:d86cc9a4de210571|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055E90534335C|pto_count:1
[2025/04/30 09:08:25 886158] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055E90534335C|path:0|
[2025/04/30 09:08:25 886168] [debug] |scid:d86cc9a4de210571|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:08:25 886172] [debug] |scid:d86cc9a4de210571|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746004105886101|
[2025/04/30 09:08:25 886176] [debug] |scid:d86cc9a4de210571|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:08:25 886182] [debug] |scid:d86cc9a4de210571|xqc_gen_ack_frame|largest_recv:1|ack_delay:360|first_ack_range:1|largest_pkt_recv_time:1746004105885821|
[2025/04/30 09:08:25 886186] [debug] |scid:d86cc9a4de210571|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/04/30 09:08:25 886190] [debug] |scid:d86cc9a4de210571|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 09:08:25 886195] [debug] |scid:d86cc9a4de210571|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:08:25 886207] [debug] |scid:d86cc9a4de210571|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:95432d13ca469aca|sr_token:80a3930dff7f0000fa7775cae8550000|seq_num:1
[2025/04/30 09:08:25 886215] [debug] |scid:d86cc9a4de210571|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0f75fe576fd270d3|sr_token:80a3930dff7f0000fa7775cae8550000|seq_num:2
[2025/04/30 09:08:25 886219] [debug] |scid:d86cc9a4de210571|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:08:25 886224] [debug] |scid:d86cc9a4de210571|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:08:25 886228] [debug] |scid:d86cc9a4de210571|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:08:25 886233] [debug] |scid:d86cc9a4de210571|xqc_path_get_perf_class|conn:000055E90534335C|path_id:0|path_srtt:34588|min_srtt:34588|path_bw:2321|loss_rate:20.00|path_pto:1|
[2025/04/30 09:08:25 886238] [debug] |scid:d86cc9a4de210571|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E90534335C|path_id:0|path_srtt:34588|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:08:25 886243] [debug] |scid:d86cc9a4de210571|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 09:08:25 886247] [debug] |scid:d86cc9a4de210571|xqc_path_get_perf_class|conn:000055E90534335C|path_id:0|path_srtt:34588|min_srtt:34588|path_bw:2321|loss_rate:20.00|path_pto:1|
[2025/04/30 09:08:25 886251] [debug] |scid:d86cc9a4de210571|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E90534335C|path_id:0|path_srtt:34588|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:08:25 886256] [debug] |scid:d86cc9a4de210571|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 09:08:25 886261] [debug] |scid:d86cc9a4de210571|xqc_check_acked_or_dropped_pkt|conn:000055E90534335C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:08:25 886266] [debug] |scid:d86cc9a4de210571|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055E90534335C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:08:25 886270] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-7|next_skip_chance:1746004106230226|current_time:1746004105886270|
[2025/04/30 09:08:25 886275] [debug] |scid:d86cc9a4de210571|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:08:25 886314] [info] |scid:d86cc9a4de210571|xqc_send_packet_with_pn|<==|conn:000055E90534335C|path:0|pkt_num:8|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746004105886282|stream_id:0|stream_offset:17|
[2025/04/30 09:08:25 886324] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|conn:000055E90534335C|path:0|pkt_num:8|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:08:25 886338] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:08:25 886345] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|srtt:34588|rtt_var:13766|pto_duration:179304|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:25 886351] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:25 886355] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:25 886359] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 2, unacked: 34|
[2025/04/30 09:08:25 886363] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:LOSS_DETECTION|expire:1746004106115586|now:1746004105886345|interv:229241|
[2025/04/30 09:08:25 886367] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E90534335C|path:0|pns:2|expire:1746004106115586|now:1746004105886345|interval:229241|pto_count:1|srtt:34588
[2025/04/30 09:08:25 886372] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:34|
[2025/04/30 09:08:25 886397] [debug] |scid:d86cc9a4de210571|xqc_check_acked_or_dropped_pkt|conn:000055E90534335C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:08:25 886402] [debug] |scid:d86cc9a4de210571|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055E90534335C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:08:25 886407] [debug] |scid:d86cc9a4de210571|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:08:25 886437] [info] |scid:d86cc9a4de210571|xqc_send_packet_with_pn|<==|conn:000055E90534335C|path:0|pkt_num:9|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746004105886413|stream_id:0|stream_offset:17|
[2025/04/30 09:08:25 886446] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|conn:000055E90534335C|path:0|pkt_num:9|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:08:25 886453] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 09:08:25 886459] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|srtt:34588|rtt_var:13766|pto_duration:179304|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:25 886466] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:25 886471] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:25 886474] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 2, unacked: 68|
[2025/04/30 09:08:25 886478] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:LOSS_DETECTION|expire:1746004106115717|now:1746004105886459|interv:229258|
[2025/04/30 09:08:25 886482] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E90534335C|path:0|pns:2|expire:1746004106115717|now:1746004105886459|interval:229258|pto_count:1|srtt:34588
[2025/04/30 09:08:25 886487] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:68|
[2025/04/30 09:08:25 886492] [debug] |scid:d86cc9a4de210571|xqc_check_acked_or_dropped_pkt|conn:000055E90534335C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:08:25 886496] [debug] |scid:d86cc9a4de210571|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:08:25 886523] [info] |scid:d86cc9a4de210571|xqc_send_packet_with_pn|<==|conn:000055E90534335C|path:0|pkt_num:10|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:68|now:1746004105886502|stream_id:0|stream_offset:0|
[2025/04/30 09:08:25 886538] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|conn:000055E90534335C|path:0|pkt_num:10|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:08:25 886546] [debug] |scid:d86cc9a4de210571|xqc_check_acked_or_dropped_pkt|conn:000055E90534335C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:08:25 886552] [debug] |scid:d86cc9a4de210571|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:08:25 886580] [info] |scid:d86cc9a4de210571|xqc_send_packet_with_pn|<==|conn:000055E90534335C|path:0|pkt_num:11|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746004105886558|stream_id:0|stream_offset:0|
[2025/04/30 09:08:25 886588] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|conn:000055E90534335C|path:0|pkt_num:11|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:08:25 886595] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 09:08:25 886602] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|srtt:34588|rtt_var:13766|pto_duration:179304|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:25 886608] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:25 886612] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:25 886616] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 2, unacked: 109|
[2025/04/30 09:08:25 886620] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:LOSS_DETECTION|expire:1746004106115862|now:1746004105886602|interv:229260|
[2025/04/30 09:08:25 886624] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E90534335C|path:0|pns:2|expire:1746004106115862|now:1746004105886602|interval:229260|pto_count:1|srtt:34588
[2025/04/30 09:08:25 886628] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:109|
[2025/04/30 09:08:25 886633] [debug] |scid:d86cc9a4de210571|xqc_check_acked_or_dropped_pkt|conn:000055E90534335C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:08:25 886637] [debug] |scid:d86cc9a4de210571|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:08:25 886662] [info] |scid:d86cc9a4de210571|xqc_send_packet_with_pn|<==|conn:000055E90534335C|path:0|pkt_num:12|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746004105886642|stream_id:0|stream_offset:0|
[2025/04/30 09:08:25 886670] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|conn:000055E90534335C|path:0|pkt_num:12|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:08:25 886677] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:0|
[2025/04/30 09:08:25 886684] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|srtt:34588|rtt_var:13766|pto_duration:179304|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:08:25 886690] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:08:25 886694] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:08:25 886698] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_pto_time_and_space|conn:000055E90534335C|path:0|PNS: 2, unacked: 150|
[2025/04/30 09:08:25 886702] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:LOSS_DETECTION|expire:1746004106115946|now:1746004105886684|interv:229262|
[2025/04/30 09:08:25 886710] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E90534335C|path:0|pns:2|expire:1746004106115946|now:1746004105886684|interval:229262|pto_count:1|srtt:34588
[2025/04/30 09:08:25 886714] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:150|
[2025/04/30 09:08:25 886719] [debug] |scid:d86cc9a4de210571|xqc_conn_next_wakeup_time|wakeup_time:1746004106115946|
[2025/04/30 09:08:25 886723] [debug] |scid:d86cc9a4de210571|xqc_engine_add_wakeup_queue|next_tick_time:1746004106115946|
[2025/04/30 09:08:25 886727] [debug] |xqc_engine_wakeup_after|wakeup:1746004106115946|now:1746004105886727|diff:229219|
[2025/04/30 09:08:25 886732] [debug] |xqc_engine_main_logic|END|now:1746004105886101|
[2025/04/30 09:08:25 886737] [debug] |xqc_engine_main_logic|BEGIN|now:1746004105886737|
[2025/04/30 09:08:25 886741] [debug] |xqc_engine_wakeup_after|wakeup:1746004106115946|now:1746004105886741|diff:229205|
[2025/04/30 09:08:25 886745] [debug] |xqc_engine_main_logic|END|now:1746004105886737|
[2025/04/30 09:08:25 918023] [info] |xqc_engine_packet_process|==>|conn:000055E90534335C|size:33|state:ESTABED|recv_time:1746004105918022|
[2025/04/30 09:08:25 918039] [debug] |scid:d86cc9a4de210571|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d86cc9a4de210571|spin_bit:0|
[2025/04/30 09:08:25 918050] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 09:08:25 918056] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:08:25 918064] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:08:25 918071] [debug] |scid:d86cc9a4de210571|xqc_process_frames|frame_type:2|
[2025/04/30 09:08:25 918079] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|conn:000055E90534335C|path:0|pkt_num:8|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:8|
[2025/04/30 09:08:25 918086] [debug] |scid:d86cc9a4de210571|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:1268|prior_time:1746004105886282|is_app_limited:0|send_elapse:0|ack_elapse:31740|ctl_first_sent_time:1746004105886282|lagest_ack_time:1746004105918022|curr_delivered:1302|
[2025/04/30 09:08:25 918094] [debug] |scid:d86cc9a4de210571|xqc_update_sample|sampler_sent_time_update:1746004105886282|
[2025/04/30 09:08:25 918100] [debug] |scid:d86cc9a4de210571|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:08:25 918109] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:08:25 918116] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|conn:000055E90534335C|path:0|pkt_num:9|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:9|
[2025/04/30 09:08:25 918123] [debug] |scid:d86cc9a4de210571|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:1268|prior_time:1746004105886282|is_app_limited:0|send_elapse:0|ack_elapse:31740|ctl_first_sent_time:1746004105886282|lagest_ack_time:1746004105918022|curr_delivered:1336|
[2025/04/30 09:08:25 918130] [debug] |scid:d86cc9a4de210571|xqc_update_sample|sampler_sent_time_update:1746004105886413|
[2025/04/30 09:08:25 918137] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:08:25 918142] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|conn:000055E90534335C|path:0|pkt_num:11|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:11|
[2025/04/30 09:08:25 918147] [debug] |scid:d86cc9a4de210571|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:1268|prior_time:1746004105886282|is_app_limited:0|send_elapse:0|ack_elapse:31740|ctl_first_sent_time:1746004105886282|lagest_ack_time:1746004105918022|curr_delivered:1377|
[2025/04/30 09:08:25 918158] [debug] |scid:d86cc9a4de210571|xqc_update_sample|sampler_sent_time_update:1746004105886558|
[2025/04/30 09:08:25 918162] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:08:25 918169] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|conn:000055E90534335C|path:0|pkt_num:12|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 09:08:25 918176] [debug] |scid:d86cc9a4de210571|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:1268|prior_time:1746004105886282|is_app_limited:0|send_elapse:0|ack_elapse:31740|ctl_first_sent_time:1746004105886282|lagest_ack_time:1746004105918022|curr_delivered:1418|
[2025/04/30 09:08:25 918183] [debug] |scid:d86cc9a4de210571|xqc_update_sample|sampler_sent_time_update:1746004105886642|
[2025/04/30 09:08:25 918190] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:08:25 918195] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_update_rtt|before update rtt|conn:000055E90534335C|srtt:34588|rttvar:13766|minrtt:32241|latest_rtt:31380|ack_delay:0|
[2025/04/30 09:08:25 918199] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_update_rtt|l-0.0.0.0-43747-d86cc9a4de210571 p-193.167.100.100-443-fd53a9b6b60b08f1 |after update rtt|conn:000055E90534335C|srtt:34187|rttvar:11127|minrtt:31380|latest_rtt:31380|ack_delay:0|
[2025/04/30 09:08:25 918204] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 09:08:25 918208] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:08:25 918212] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055E90534335C|path:0|
[2025/04/30 09:08:25 918216] [debug] |scid:d86cc9a4de210571|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:08:25 918220] [debug] |scid:d86cc9a4de210571|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31740, delivered 150|rate 4725|lost 0|
[2025/04/30 09:08:25 918224] [debug] |scid:d86cc9a4de210571|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:08:25 918228] [debug] |scid:d86cc9a4de210571|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4725) in round 3|
[2025/04/30 09:08:25 918232] [debug] |scid:d86cc9a4de210571|xqc_bbr_update_min_rtt|probertt expire|rtt:31380, old_rtt:32241|
[2025/04/30 09:08:25 918236] [debug] |scid:d86cc9a4de210571|xqc_bbr_update_min_rtt|minrtt expire|rtt:31380, old_rtt:32241|
[2025/04/30 09:08:25 918241] [debug] |scid:d86cc9a4de210571|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:945|
[2025/04/30 09:08:25 918244] [debug] |scid:d86cc9a4de210571|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139124|packet_lost:0|acked:150|po_sent_time:1746004105886642|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1418|
[2025/04/30 09:08:25 918249] [debug] |scid:d86cc9a4de210571|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139124|packet_lost:0|acked:150|po_sent_time:1746004105886642|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1418|
[2025/04/30 09:08:25 918254] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_ack_received|l-0.0.0.0-43747-d86cc9a4de210571 p-193.167.100.100-443-fd53a9b6b60b08f1 |bbr on ack|mode:0|pacing_rate:11388327|bw:4725|cwnd:139274|full_bw_reached:0|inflight:0|srtt:34187|latest_rtt:31380|min_rtt:31380|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:08:25 918260] [debug] |scid:d86cc9a4de210571|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:08:25 918273] [info] |scid:d86cc9a4de210571|xqc_conn_on_pkt_processed|====>|conn:000055E90534335C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746004105918022|dcid:d86cc9a4de210571|dcid_seq:0|
[2025/04/30 09:08:25 918278] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:PATH_IDLE|expire:1746004225918022|now:1746004105918022|interv:120000000|
[2025/04/30 09:08:25 918282] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:CONN_IDLE|expire:1746004225918022|now:1746004105918022|interv:120000000|
[2025/04/30 09:08:25 918286] [debug] |scid:d86cc9a4de210571|xqc_engine_remove_wakeup_queue|next_tick_time:1746004106115946|pq_index:0|
[2025/04/30 09:08:25 918291] [debug] |scid:d86cc9a4de210571|xqc_engine_add_active_queue|last_ticked_time:1746004105886101|
[2025/04/30 09:08:25 918295] [debug] |xqc_engine_main_logic|BEGIN|now:1746004105918294|
[2025/04/30 09:08:25 918300] [debug] |scid:d86cc9a4de210571|xqc_engine_process_conn|conn:000055E90534335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004105918298|
[2025/04/30 09:08:25 918306] [debug] |scid:d86cc9a4de210571|xqc_conn_next_wakeup_time|wakeup_time:1746004225918022|
[2025/04/30 09:08:25 918310] [debug] |scid:d86cc9a4de210571|xqc_engine_add_wakeup_queue|next_tick_time:1746004225918022|
[2025/04/30 09:08:25 918314] [debug] |xqc_engine_wakeup_after|wakeup:1746004225918022|now:1746004105918314|diff:119999708|
[2025/04/30 09:08:25 918318] [debug] |xqc_engine_main_logic|END|now:1746004105918298|
[2025/04/30 09:08:25 918324] [debug] |xqc_engine_main_logic|BEGIN|now:1746004105918324|
[2025/04/30 09:08:25 918328] [debug] |xqc_engine_wakeup_after|wakeup:1746004225918022|now:1746004105918328|diff:119999694|
[2025/04/30 09:08:25 918332] [debug] |xqc_engine_main_logic|END|now:1746004105918324|
[2025/04/30 09:08:25 919750] [info] |xqc_engine_packet_process|==>|conn:000055E90534335C|size:1054|state:ESTABED|recv_time:1746004105919749|
[2025/04/30 09:08:25 919762] [debug] |scid:d86cc9a4de210571|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d86cc9a4de210571|spin_bit:0|
[2025/04/30 09:08:25 919768] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:08:25 919773] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:08:25 919783] [debug] |scid:d86cc9a4de210571|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:08:25 919789] [debug] |scid:d86cc9a4de210571|xqc_process_frames|frame_type:b|
[2025/04/30 09:08:25 919797] [debug] |scid:d86cc9a4de210571|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 09:08:25 919805] [debug] |scid:d86cc9a4de210571|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 09:08:25 919811] [debug] |scid:d86cc9a4de210571|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:08:25 919817] [debug] |scid:d86cc9a4de210571|xqc_engine_remove_wakeup_queue|next_tick_time:1746004225918022|pq_index:0|
[2025/04/30 09:08:25 919824] [debug] |scid:d86cc9a4de210571|xqc_engine_add_active_queue|last_ticked_time:1746004105918298|
[2025/04/30 09:08:25 919830] [debug] |scid:d86cc9a4de210571|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 09:08:25 919837] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:ACK_01RTT|expire:1746004105944749|now:1746004105919749|interv:25000|
[2025/04/30 09:08:25 919845] [debug] |scid:d86cc9a4de210571|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004105919749|max_ack_delay:25000|
[2025/04/30 09:08:25 919853] [debug] |scid:d86cc9a4de210571|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:08:25 919868] [info] |scid:d86cc9a4de210571|xqc_conn_on_pkt_processed|====>|conn:000055E90534335C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM |recv_time:1746004105919749|dcid:d86cc9a4de210571|dcid_seq:0|
[2025/04/30 09:08:25 919875] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:PATH_IDLE|expire:1746004225919749|now:1746004105919749|interv:120000000|
[2025/04/30 09:08:25 919881] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:CONN_IDLE|expire:1746004225919749|now:1746004105919749|interv:120000000|
[2025/04/30 09:08:25 919890] [debug] |xqc_engine_main_logic|BEGIN|now:1746004105919890|
[2025/04/30 09:08:25 919898] [debug] |scid:d86cc9a4de210571|xqc_engine_process_conn|conn:000055E90534335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004105919896|
[2025/04/30 09:08:25 919906] [debug] |scid:d86cc9a4de210571|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055E90534335C|
[2025/04/30 09:08:25 919914] [debug] |scid:d86cc9a4de210571|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:08:25 919918] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:STREAM_CLOSE|expire:1746004106231003|now:1746004105919918|interv:311085|
[2025/04/30 09:08:25 919972] [debug] |scid:d86cc9a4de210571|xqc_conn_next_wakeup_time|wakeup_time:1746004105944749|
[2025/04/30 09:08:25 919978] [debug] |scid:d86cc9a4de210571|xqc_engine_add_wakeup_queue|next_tick_time:1746004105944749|
[2025/04/30 09:08:25 919985] [debug] |xqc_engine_wakeup_after|wakeup:1746004105944749|now:1746004105919985|diff:24764|
[2025/04/30 09:08:25 919991] [debug] |xqc_engine_main_logic|END|now:1746004105919896|
[2025/04/30 09:08:25 944433] [debug] |xqc_engine_main_logic|BEGIN|now:1746004105944433|
[2025/04/30 09:08:25 944465] [debug] |xqc_engine_wakeup_after|wakeup:1746004105944749|now:1746004105944465|diff:284|
[2025/04/30 09:08:25 944470] [debug] |xqc_engine_main_logic|END|now:1746004105944433|
[2025/04/30 09:08:25 945537] [debug] |xqc_engine_main_logic|BEGIN|now:1746004105945537|
[2025/04/30 09:08:25 945544] [debug] |scid:d86cc9a4de210571|xqc_engine_remove_wakeup_queue|next_tick_time:1746004105944749|pq_index:0|
[2025/04/30 09:08:25 945549] [debug] |scid:d86cc9a4de210571|xqc_engine_add_active_queue|last_ticked_time:1746004105919896|
[2025/04/30 09:08:25 945556] [debug] |scid:d86cc9a4de210571|xqc_engine_process_conn|conn:000055E90534335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004105945553|
[2025/04/30 09:08:25 945562] [debug] |scid:d86cc9a4de210571|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004105944749|now:1746004105945553|
[2025/04/30 09:08:25 945567] [debug] |scid:d86cc9a4de210571|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:08:25 945571] [debug] |scid:d86cc9a4de210571|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004105944749|now:1746004105945553|
[2025/04/30 09:08:25 945575] [debug] |scid:d86cc9a4de210571|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:08:25 945584] [debug] |scid:d86cc9a4de210571|xqc_gen_ack_frame|largest_recv:3|ack_delay:25835|first_ack_range:3|largest_pkt_recv_time:1746004105919749|
[2025/04/30 09:08:25 945590] [debug] |scid:d86cc9a4de210571|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/04/30 09:08:25 945594] [debug] |scid:d86cc9a4de210571|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:08:25 945599] [debug] |scid:d86cc9a4de210571|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:08:25 945605] [debug] |scid:d86cc9a4de210571|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:08:25 945611] [debug] |scid:d86cc9a4de210571|xqc_check_acked_or_dropped_pkt|conn:000055E90534335C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:08:25 945630] [debug] |scid:d86cc9a4de210571|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:08:25 945721] [info] |scid:d86cc9a4de210571|xqc_send_packet_with_pn|<==|conn:000055E90534335C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746004105945644|stream_id:0|stream_offset:0|
[2025/04/30 09:08:25 945731] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|conn:000055E90534335C|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:08:25 945740] [debug] |scid:d86cc9a4de210571|xqc_conn_next_wakeup_time|wakeup_time:1746004106231003|
[2025/04/30 09:08:25 945745] [debug] |scid:d86cc9a4de210571|xqc_engine_add_wakeup_queue|next_tick_time:1746004106231003|
[2025/04/30 09:08:25 945750] [debug] |xqc_engine_wakeup_after|wakeup:1746004106231003|now:1746004105945750|diff:285253|
[2025/04/30 09:08:25 945757] [debug] |xqc_engine_main_logic|END|now:1746004105945553|
[2025/04/30 09:08:26 231359] [debug] |xqc_engine_main_logic|BEGIN|now:1746004106231359|
[2025/04/30 09:08:26 231411] [debug] |scid:d86cc9a4de210571|xqc_engine_remove_wakeup_queue|next_tick_time:1746004106231003|pq_index:0|
[2025/04/30 09:08:26 231416] [debug] |scid:d86cc9a4de210571|xqc_engine_add_active_queue|last_ticked_time:1746004105945553|
[2025/04/30 09:08:26 231423] [debug] |scid:d86cc9a4de210571|xqc_engine_process_conn|conn:000055E90534335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004106231421|
[2025/04/30 09:08:26 231429] [debug] |scid:d86cc9a4de210571|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746004106231003|now:1746004106231421|
[2025/04/30 09:08:26 231434] [debug] |scid:d86cc9a4de210571|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 09:08:26 231439] [debug] |scid:d86cc9a4de210571|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:08:26 231464] [info] |scid:d86cc9a4de210571|xqc_conn_close|conn:000055E90534335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 09:08:26 231470] [debug] |scid:d86cc9a4de210571|xqc_timer_set|type:CONN_DRAINING|expire:1746004106542554|now:1746004106231469|interv:311085|
[2025/04/30 09:08:26 231474] [debug] |scid:d86cc9a4de210571|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 09:08:26 231479] [debug] |scid:d86cc9a4de210571|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:08:26 231483] [debug] |scid:d86cc9a4de210571|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:08:26 231487] [debug] |scid:d86cc9a4de210571|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:08:26 231491] [debug] |scid:d86cc9a4de210571|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:08:26 231495] [debug] |scid:d86cc9a4de210571|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:08:26 231501] [info] |scid:d86cc9a4de210571|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 09:08:26 231511] [debug] |scid:d86cc9a4de210571|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:08:26 231529] [stats] |scid:d86cc9a4de210571|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1746004105066423|wrt_delay:31|snd_delay:123|finwrt_delay:31|finsnd_delay:819990|finrcv_delay:853381|finread_delay:853490|all_acked_delay:851683|firstfinack_dely:851677|close_delay:853495|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-43747-d86cc9a4de210571 p-193.167.100.100-443-fd53a9b6b60b08f1|path_info:mp is not supported in connection scid:d86cc9a4de210571|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 09:08:26 231555] [debug] |scid:d86cc9a4de210571|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746004106231003|now:1746004106231421|
[2025/04/30 09:08:26 231560] [debug] |scid:d86cc9a4de210571|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 09:08:26 231570] [debug] |scid:d86cc9a4de210571|xqc_path_get_perf_class|conn:000055E90534335C|path_id:0|path_srtt:34187|min_srtt:34187|path_bw:4725|loss_rate:20.00|path_pto:0|
[2025/04/30 09:08:26 231577] [debug] |scid:d86cc9a4de210571|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E90534335C|path_id:0|path_srtt:34187|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:08:26 231585] [debug] |scid:d86cc9a4de210571|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 09:08:26 231594] [debug] |scid:d86cc9a4de210571|xqc_check_acked_or_dropped_pkt|conn:000055E90534335C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:08:26 231603] [debug] |scid:d86cc9a4de210571|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 09:08:26 231707] [info] |scid:d86cc9a4de210571|xqc_send_packet_with_pn|<==|conn:000055E90534335C|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746004106231622|stream_id:0|stream_offset:0|
[2025/04/30 09:08:26 231716] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_on_packet_sent|conn:000055E90534335C|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 09:08:26 231724] [debug] |scid:d86cc9a4de210571|xqc_conn_next_wakeup_time|wakeup_time:1746004106542554|
[2025/04/30 09:08:26 231730] [debug] |scid:d86cc9a4de210571|xqc_engine_add_wakeup_queue|next_tick_time:1746004106542554|
[2025/04/30 09:08:26 231736] [debug] |xqc_engine_wakeup_after|wakeup:1746004106542554|now:1746004106231736|diff:310818|
[2025/04/30 09:08:26 231742] [debug] |xqc_engine_main_logic|END|now:1746004106231421|
[2025/04/30 09:08:26 543106] [debug] |xqc_engine_main_logic|BEGIN|now:1746004106543105|
[2025/04/30 09:08:26 543140] [debug] |scid:d86cc9a4de210571|xqc_engine_remove_wakeup_queue|next_tick_time:1746004106542554|pq_index:0|
[2025/04/30 09:08:26 543145] [debug] |scid:d86cc9a4de210571|xqc_engine_add_active_queue|last_ticked_time:1746004106231421|
[2025/04/30 09:08:26 543152] [debug] |scid:d86cc9a4de210571|xqc_engine_process_conn|conn:000055E90534335C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004106543150|
[2025/04/30 09:08:26 543158] [debug] |scid:d86cc9a4de210571|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746004106542554|now:1746004106543150|
[2025/04/30 09:08:26 543163] [debug] |scid:d86cc9a4de210571|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746004106542554|now:1746004106543150|
[2025/04/30 09:08:26 543167] [debug] |scid:d86cc9a4de210571|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:08:26 543172] [info] |xqc_engine_main_logic|conn:000055E90534335C|l-0.0.0.0-43747-d86cc9a4de210571 p-193.167.100.100-443-fd53a9b6b60b08f1|conn_state:13|next_tick_time:1746004106542554
[2025/04/30 09:08:26 543185] [report] |scid:d86cc9a4de210571|xqc_conn_destroy|000055E90534335C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:787532|first_send_delay:1184|conn_persist:1477910|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-43747-d86cc9a4de210571 p-193.167.100.100-443-fd53a9b6b60b08f1|hsk_recv:786498|close_recv:0|close_send:1166347|last_recv:854474|last_send:1166347|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,14,7,5,51,0,1024,i96,4,1045,1054,80,3,854,0,4,141,150,84040,1,820,0,4,24,33,4,2,852,0,4,19,4,13,880,4,17,40000,14,1166,4,41,4000,12,821,0-2,0-2,0-0,0-0,0-0,0-34,0-5333,0-2786,0-10,0-5,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:10|spurious_loss:0|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:08:26 543251] [debug] |scid:d86cc9a4de210571|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:08:26 543259] [debug] |scid:d86cc9a4de210571|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:08:26 543264] [debug] |scid:d86cc9a4de210571|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:08:26 543268] [debug] |scid:d86cc9a4de210571|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:08:26 543338] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 09:08:26 543346] [debug] |xqc_engine_main_logic|END|now:1746004106543150|
[2025/04/30 09:08:26 544407] [debug] |xqc_engine_destroy|begin|