[2025/04/30 18:37:10 617182] [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 18:37:10 617217] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:37:10 617222] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:37:10 617226] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:37:10 617230] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:37:10 617238] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:37:10 617242] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:37:10 617246] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:37:10 617250] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:37:10 617453] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:CONN_IDLE|expire:1746038350617448|now:1746038230617448|interv:120000000|
[2025/04/30 18:37:10 617492] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:PATH_IDLE|expire:1746038350617492|now:1746038230617492|interv:120000000|
[2025/04/30 18:37:10 617503] [debug] |xqc_path_create|path:0|dcid:2d59d36b2dd41af6|scid:4d23237aedd1ee5c|create_path_count:1|
[2025/04/30 18:37:10 617510] [debug] |scid:4d23237aedd1ee5c|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 18:37:10 617518] [debug] |xqc_path_init|path:0|dcid:2d59d36b2dd41af6|scid:4d23237aedd1ee5c|state:2|
[2025/04/30 18:37:10 617523] [debug] |scid:4d23237aedd1ee5c|xqc_conn_create|success|scid:4d23237aedd1ee5c|dcid:2d59d36b2dd41af6|conn:000055D0F11A835C|
[2025/04/30 18:37:10 617528] [debug] |scid:4d23237aedd1ee5c|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:37:10 617533] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:37:10 618229] [debug] |scid:4d23237aedd1ee5c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:37:10 618236] [debug] |scid:4d23237aedd1ee5c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:37:10 618242] [debug] |scid:4d23237aedd1ee5c|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:37:10 618248] [debug] |scid:4d23237aedd1ee5c|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 18:37:10 618254] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746038230618253|
[2025/04/30 18:37:10 618260] [debug] |scid:4d23237aedd1ee5c|xqc_process_crypto_write_streams|
[2025/04/30 18:37:10 618264] [debug] |scid:4d23237aedd1ee5c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:37:10 618272] [info] |scid:4d23237aedd1ee5c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:694|sent:664|pkt_type:INIT|frame:CRYPTO |now:1746038230618271|
[2025/04/30 18:37:10 618277] [debug] |scid:4d23237aedd1ee5c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:37:10 618284] [debug] |scid:4d23237aedd1ee5c|xqc_path_get_perf_class|conn:000055D0F11A835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:10 618289] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0F11A835C|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 18:37:10 618294] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:694|reinj:0|path_class:2|
[2025/04/30 18:37:10 618320] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:694|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:37:10 618332] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:10 618428] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746038230618348|stream_id:0|stream_offset:0|
[2025/04/30 18:37:10 618436] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|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 18:37:10 618441] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:37:10 618446] [debug] |scid:4d23237aedd1ee5c|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:26|
[2025/04/30 18:37:10 618451] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:10 618455] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:10 618459] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:37:10 618463] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231368348|now:1746038230618445|interv:749903|
[2025/04/30 18:37:10 618467] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:0|expire:1746038231368348|now:1746038230618445|interval:749903|pto_count:0|srtt:250000
[2025/04/30 18:37:10 618472] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:37:10 618478] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038231368348|
[2025/04/30 18:37:10 618482] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_active_queue|last_ticked_time:1746038230618253|pd_index:0|
[2025/04/30 18:37:10 618486] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038231368348|
[2025/04/30 18:37:10 618490] [debug] |xqc_engine_wakeup_after|wakeup:1746038231368348|now:1746038230618490|diff:749858|
[2025/04/30 18:37:10 618495] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:37:10 618555] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038231368348|pq_index:0|
[2025/04/30 18:37:10 618563] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038230618253|
[2025/04/30 18:37:10 618573] [debug] |scid:4d23237aedd1ee5c|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 18:37:10 618580] [debug] |scid:4d23237aedd1ee5c|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:37:10 618591] [debug] |scid:4d23237aedd1ee5c|xqc_stream_buff_data|size:17|
[2025/04/30 18:37:10 618596] [info] |scid:4d23237aedd1ee5c|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:000055D0F11A835C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 18:37:10 618606] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038230618605|
[2025/04/30 18:37:10 618614] [debug] |scid:4d23237aedd1ee5c|xqc_path_get_perf_class|conn:000055D0F11A835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:10 618621] [debug] |scid:4d23237aedd1ee5c|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:000055D0F11A835C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:10 618628] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0F11A835C|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 18:37:10 618642] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:37:10 618649] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:37:10 618656] [debug] |scid:4d23237aedd1ee5c|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:000055D0F11A835C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:10 618663] [debug] |scid:4d23237aedd1ee5c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:10 618672] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:10 618714] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746038230618680|stream_id:0|stream_offset:17|
[2025/04/30 18:37:10 618726] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|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 18:37:10 618733] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:37:10 618741] [debug] |scid:4d23237aedd1ee5c|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:26|
[2025/04/30 18:37:10 618748] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:10 618754] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:10 618758] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:10 618762] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:10 618766] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231368348|now:1746038230618740|interv:749608|
[2025/04/30 18:37:10 618770] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:0|expire:1746038231368348|now:1746038230618740|interval:749608|pto_count:0|srtt:250000
[2025/04/30 18:37:10 618775] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:37:10 618780] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038231368348|
[2025/04/30 18:37:10 618784] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_active_queue|last_ticked_time:1746038230618605|pd_index:0|
[2025/04/30 18:37:10 618789] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038231368348|
[2025/04/30 18:37:10 618793] [debug] |xqc_engine_wakeup_after|wakeup:1746038231368348|now:1746038230618792|diff:749556|
[2025/04/30 18:37:10 618797] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:37:11 369061] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231369060|
[2025/04/30 18:37:11 369097] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038231368348|pq_index:0|
[2025/04/30 18:37:11 369102] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038230618605|
[2025/04/30 18:37:11 369108] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038231369107|
[2025/04/30 18:37:11 369114] [debug] |scid:4d23237aedd1ee5c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038231368348|now:1746038231369107|
[2025/04/30 18:37:11 369119] [debug] |scid:4d23237aedd1ee5c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:11 369138] [debug] |scid:4d23237aedd1ee5c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D0F11A835C|path:0|bytes_in_flight:1234|
[2025/04/30 18:37:11 369142] [debug] |scid:4d23237aedd1ee5c|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:26|
[2025/04/30 18:37:11 369147] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:11 369152] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 369155] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:11 369159] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:11 369163] [debug] |scid:4d23237aedd1ee5c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:37:11 369169] [debug] |scid:4d23237aedd1ee5c|xqc_conn_send_probe_pkt|conn:000055D0F11A835C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:37:11 369177] [debug] |scid:4d23237aedd1ee5c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:37:11 369182] [debug] |scid:4d23237aedd1ee5c|xqc_conn_send_probe_pkt|conn:000055D0F11A835C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:37:11 369194] [debug] |scid:4d23237aedd1ee5c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D0F11A835C|pto_count:1
[2025/04/30 18:37:11 369198] [debug] |scid:4d23237aedd1ee5c|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:26|
[2025/04/30 18:37:11 369203] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 369207] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 369210] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:11 369214] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:11 369218] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038231369198|interv:18444998035478182417|
[2025/04/30 18:37:11 369223] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:0|expire:18446744073709551615|now:1746038231369198|interval:18444998035478182417|pto_count:1|srtt:250000
[2025/04/30 18:37:11 369230] [debug] |scid:4d23237aedd1ee5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 369235] [debug] |scid:4d23237aedd1ee5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 369240] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:37:11 369248] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:11 369353] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746038231369264|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 369363] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|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 18:37:11 369372] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:37:11 369377] [debug] |scid:4d23237aedd1ee5c|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:26|
[2025/04/30 18:37:11 369382] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:11 369386] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 369390] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:11 369393] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:11 369397] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038232869264|now:1746038231369377|interv:1499887|
[2025/04/30 18:37:11 369401] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:0|expire:1746038232869264|now:1746038231369377|interval:1499887|pto_count:1|srtt:250000
[2025/04/30 18:37:11 369407] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:37:11 369412] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:37:11 369417] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:37:11 369443] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746038231369423|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 369449] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|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 18:37:11 369453] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:37:11 369458] [debug] |scid:4d23237aedd1ee5c|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:26|
[2025/04/30 18:37:11 369462] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:37:11 369466] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 369470] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:11 369474] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:11 369478] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038232869423|now:1746038231369457|interv:1499966|
[2025/04/30 18:37:11 369482] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:0|expire:1746038232869423|now:1746038231369457|interval:1499966|pto_count:1|srtt:250000
[2025/04/30 18:37:11 369486] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 18:37:11 369491] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038232869423|
[2025/04/30 18:37:11 369495] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038232869423|
[2025/04/30 18:37:11 369499] [debug] |xqc_engine_wakeup_after|wakeup:1746038232869423|now:1746038231369499|diff:1499924|
[2025/04/30 18:37:11 369508] [debug] |xqc_engine_main_logic|END|now:1746038231369107|
[2025/04/30 18:37:11 402619] [info] |xqc_engine_packet_process|==>|conn:000055D0F11A835C|size:1200|state:C_INITIAL_SENT|recv_time:1746038231402615|
[2025/04/30 18:37:11 402645] [debug] |scid:4d23237aedd1ee5c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:37:11 402654] [debug] |scid:4d23237aedd1ee5c|xqc_packet_parse_initial|success|Length:158|
[2025/04/30 18:37:11 402667] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:11 402674] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:11 402686] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:37:11 402696] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:11 402707] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|conn:000055D0F11A835C|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 18:37:11 402716] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746038230618348|is_app_limited:1|send_elapse:750916|ack_elapse:784267|ctl_first_sent_time:1746038231369264|lagest_ack_time:1746038231402615|curr_delivered:1184|
[2025/04/30 18:37:11 402726] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_sent_time_update:1746038231369264|
[2025/04/30 18:37:11 402736] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:37:11 402742] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_rtt|before update rtt|conn:000055D0F11A835C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33351|ack_delay:16|
[2025/04/30 18:37:11 402752] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_rtt|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |after update rtt|conn:000055D0F11A835C|srtt:33351|rttvar:16675|minrtt:33351|latest_rtt:33351|ack_delay:16|
[2025/04/30 18:37:11 402758] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:37:11 402764] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:37:11 402769] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:16675|pto_duration:200102|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:11 402775] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 402780] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 402785] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:11 402790] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:11 402795] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038231402769|interv:18444998035478148846|
[2025/04/30 18:37:11 402800] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:0|expire:18446744073709551615|now:1746038231402769|interval:18444998035478148846|pto_count:1|srtt:33351
[2025/04/30 18:37:11 402806] [debug] |scid:4d23237aedd1ee5c|xqc_generate_sample|sampler: send_elapse 750916, ack_elapse 784267, delivered 1184|rate 1509|lost 0|
[2025/04/30 18:37:11 402812] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:37:11 402818] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 18:37:11 402832] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_min_rtt|probertt expire|rtt:33351, old_rtt:2147483647|
[2025/04/30 18:37:11 402837] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_min_rtt|minrtt expire|rtt:33351, old_rtt:2147483647|
[2025/04/30 18:37:11 402842] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 18:37:11 402847] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746038231369264|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:37:11 402853] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746038231369264|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:37:11 402860] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |bbr on ack|mode:0|pacing_rate:11925116|bw:1509|cwnd:139040|full_bw_reached:0|inflight:50|srtt:33351|latest_rtt:33351|min_rtt:33351|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:11 402866] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:11 402873] [debug] |scid:4d23237aedd1ee5c|xqc_process_crypto_frame|level:0|
[2025/04/30 18:37:11 402879] [debug] |scid:4d23237aedd1ee5c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:37:11 402884] [debug] |scid:4d23237aedd1ee5c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 18:37:11 403266] [debug] |scid:4d23237aedd1ee5c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:37:11 403273] [debug] |scid:4d23237aedd1ee5c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:37:11 403279] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038232869423|pq_index:0|
[2025/04/30 18:37:11 403284] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038231369107|
[2025/04/30 18:37:11 403292] [info] |scid:4d23237aedd1ee5c|xqc_conn_confirm_cid|dcid change|ori:2d59d36b2dd41af6|new:38ceb3329fc61a0902|
[2025/04/30 18:37:11 403298] [info] |scid:4d23237aedd1ee5c|xqc_conn_addr_validated|Address Validated|conn:000055D0F11A835C|role:0|
[2025/04/30 18:37:11 403341] [debug] |scid:4d23237aedd1ee5c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:37:11 403348] [debug] |scid:4d23237aedd1ee5c|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 18:37:11 403354] [debug] |scid:4d23237aedd1ee5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:37:11 403360] [info] |scid:4d23237aedd1ee5c|xqc_conn_on_pkt_processed|====>|conn:000055D0F11A835C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746038231402615|dcid:4d23237aedd1ee5c|dcid_seq:0|
[2025/04/30 18:37:11 403367] [debug] |scid:4d23237aedd1ee5c|xqc_packet_parse_handshake|success|Length:989|
[2025/04/30 18:37:11 403373] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:11 403378] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:11 403386] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:37:11 403391] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:11 403396] [debug] |scid:4d23237aedd1ee5c|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 18:37:11 403406] [debug] |scid:4d23237aedd1ee5c|xqc_process_crypto_frame|level:2|
[2025/04/30 18:37:11 403411] [debug] |scid:4d23237aedd1ee5c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:37:11 403416] [debug] |scid:4d23237aedd1ee5c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|213u|
[2025/04/30 18:37:11 403486] [debug] |scid:4d23237aedd1ee5c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:37:11 403494] [info] |scid:4d23237aedd1ee5c|xqc_conn_tls_transport_params_cb|store sr_token with cid: 2d59d36b2dd41af6|token:06b7271fb818b584f415f48b6bab96db
[2025/04/30 18:37:11 403501] [debug] |scid:4d23237aedd1ee5c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:37:11 403506] [warn] |scid:4d23237aedd1ee5c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:37:11 403714] [debug] |scid:4d23237aedd1ee5c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:37:11 403721] [debug] |scid:4d23237aedd1ee5c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:37:11 403726] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:11 403730] [debug] |scid:4d23237aedd1ee5c|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:11 403736] [debug] |scid:4d23237aedd1ee5c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:37:11 403741] [debug] |scid:4d23237aedd1ee5c|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 18:37:11 403746] [debug] |scid:4d23237aedd1ee5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:37:11 403750] [info] |scid:4d23237aedd1ee5c|xqc_conn_on_pkt_processed|====>|conn:000055D0F11A835C|path:0|size:1015|pkt_type:HSK|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746038231402615|dcid:4d23237aedd1ee5c|dcid_seq:0|
[2025/04/30 18:37:11 403755] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:PATH_IDLE|expire:1746038351402615|now:1746038231402615|interv:120000000|
[2025/04/30 18:37:11 403760] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:CONN_IDLE|expire:1746038351402615|now:1746038231402615|interv:120000000|
[2025/04/30 18:37:11 403764] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231403764|
[2025/04/30 18:37:11 403769] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746038231403768|
[2025/04/30 18:37:11 403774] [info] |scid:4d23237aedd1ee5c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:37:11 403778] [debug] |scid:4d23237aedd1ee5c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:37:11 403782] [debug] |scid:4d23237aedd1ee5c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:37:11 403786] [debug] |scid:4d23237aedd1ee5c|xqc_process_crypto_write_streams|
[2025/04/30 18:37:11 403790] [debug] |scid:4d23237aedd1ee5c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:37:11 403794] [debug] |scid:4d23237aedd1ee5c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:37:11 403798] [debug] |scid:4d23237aedd1ee5c|xqc_process_crypto_write_streams|
[2025/04/30 18:37:11 403802] [debug] |scid:4d23237aedd1ee5c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:37:11 403808] [info] |scid:4d23237aedd1ee5c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:85|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746038231403807|
[2025/04/30 18:37:11 403812] [debug] |scid:4d23237aedd1ee5c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055D0F11A835C|
[2025/04/30 18:37:11 403817] [info] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:37:11 403821] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:16675|pto_duration:100051|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:11 403830] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 403834] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 403838] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:11 403842] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:11 403846] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038231403821|interv:18444998035478147794|
[2025/04/30 18:37:11 403850] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:0|expire:18446744073709551615|now:1746038231403821|interval:18444998035478147794|pto_count:0|srtt:33351
[2025/04/30 18:37:11 403874] [debug] |scid:4d23237aedd1ee5c|xqc_conn_early_data_accept|accept|
[2025/04/30 18:37:11 403879] [debug] |scid:4d23237aedd1ee5c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:37:11 403885] [debug] |scid:4d23237aedd1ee5c|xqc_gen_ack_frame|largest_recv:0|ack_delay:1270|first_ack_range:0|largest_pkt_recv_time:1746038231402615|
[2025/04/30 18:37:11 403890] [debug] |scid:4d23237aedd1ee5c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:37:11 403894] [debug] |scid:4d23237aedd1ee5c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:37:11 403898] [debug] |scid:4d23237aedd1ee5c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:37:11 403903] [debug] |scid:4d23237aedd1ee5c|xqc_gen_ack_frame|largest_recv:1|ack_delay:1288|first_ack_range:0|largest_pkt_recv_time:1746038231402615|
[2025/04/30 18:37:11 403907] [debug] |scid:4d23237aedd1ee5c|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:37:11 403911] [debug] |scid:4d23237aedd1ee5c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:37:11 403915] [debug] |scid:4d23237aedd1ee5c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:37:11 403920] [debug] |scid:4d23237aedd1ee5c|xqc_path_get_perf_class|conn:000055D0F11A835C|path_id:0|path_srtt:33351|min_srtt:33351|path_bw:1509|loss_rate:25.00|path_pto:0|
[2025/04/30 18:37:11 403925] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0F11A835C|path_id:0|path_srtt:33351|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:11 403930] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:85|reinj:0|path_class:2|
[2025/04/30 18:37:11 403935] [debug] |scid:4d23237aedd1ee5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 403940] [debug] |scid:4d23237aedd1ee5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 403945] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:37:11 403950] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:11 403989] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:0|size:85|sent:101|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746038231403957|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 403999] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:0|origin_pktnum:0|size:85|enc_size:101|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:11 404006] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:37:11 404019] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:16675|pto_duration:100051|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:11 404027] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 404032] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 85|
[2025/04/30 18:37:11 404036] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:11 404040] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:11 404044] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231504008|now:1746038231404019|interv:99989|
[2025/04/30 18:37:11 404048] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:1|expire:1746038231504008|now:1746038231404019|interval:99989|pto_count:0|srtt:33351
[2025/04/30 18:37:11 404053] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:135|
[2025/04/30 18:37:11 404058] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:37|pkt_type:INIT|frame:ACK |
[2025/04/30 18:37:11 404063] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:37:11 404096] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:135|now:1746038231404070|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 404106] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|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 18:37:11 404113] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:1184|
[2025/04/30 18:37:11 404120] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:135|
[2025/04/30 18:37:11 404126] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/04/30 18:37:11 404131] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:11 404158] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:1|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:135|now:1746038231404136|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 404167] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:1|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:11 404175] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038231504008|
[2025/04/30 18:37:11 404182] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038231504008|
[2025/04/30 18:37:11 404188] [debug] |xqc_engine_wakeup_after|wakeup:1746038231504008|now:1746038231404188|diff:99820|
[2025/04/30 18:37:11 404192] [debug] |xqc_engine_main_logic|END|now:1746038231403768|
[2025/04/30 18:37:11 404198] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231404198|
[2025/04/30 18:37:11 404202] [debug] |xqc_engine_wakeup_after|wakeup:1746038231504008|now:1746038231404202|diff:99806|
[2025/04/30 18:37:11 404206] [debug] |xqc_engine_main_logic|END|now:1746038231404198|
[2025/04/30 18:37:11 427841] [info] |xqc_engine_packet_process|==>|conn:000055D0F11A835C|size:1200|state:ESTABED|recv_time:1746038231427840|
[2025/04/30 18:37:11 427859] [info] |scid:4d23237aedd1ee5c|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/04/30 18:37:11 427866] [info] |scid:4d23237aedd1ee5c|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:37:11 427882] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:PATH_IDLE|expire:1746038351427840|now:1746038231427840|interv:120000000|
[2025/04/30 18:37:11 427889] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:CONN_IDLE|expire:1746038351427840|now:1746038231427840|interv:120000000|
[2025/04/30 18:37:11 427895] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038231504008|pq_index:0|
[2025/04/30 18:37:11 427902] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038231403768|
[2025/04/30 18:37:11 427910] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231427910|
[2025/04/30 18:37:11 427918] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038231427916|
[2025/04/30 18:37:11 427928] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038231504008|
[2025/04/30 18:37:11 427935] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038231504008|
[2025/04/30 18:37:11 427941] [debug] |xqc_engine_wakeup_after|wakeup:1746038231504008|now:1746038231427941|diff:76067|
[2025/04/30 18:37:11 427949] [debug] |xqc_engine_main_logic|END|now:1746038231427916|
[2025/04/30 18:37:11 435578] [info] |xqc_engine_packet_process|==>|conn:000055D0F11A835C|size:1200|state:ESTABED|recv_time:1746038231435577|
[2025/04/30 18:37:11 435593] [debug] |scid:4d23237aedd1ee5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d23237aedd1ee5c|spin_bit:0|
[2025/04/30 18:37:11 435602] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:11 435609] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:37:11 435619] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:37:11 435626] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:1e|
[2025/04/30 18:37:11 435632] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:11 435639] [debug] |scid:4d23237aedd1ee5c|xqc_process_new_conn_id_frame|new_conn_id|38ce58216871ecd4a8|sr_token:f0d193c3d33bfd3470e07332804864f5
[2025/04/30 18:37:11 435649] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:11 435656] [debug] |scid:4d23237aedd1ee5c|xqc_process_new_conn_id_frame|new_conn_id|38ce7741ce02820262|sr_token:2aa2bfa4db53448a4ede46f4823da9ef
[2025/04/30 18:37:11 435664] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:11 435670] [debug] |scid:4d23237aedd1ee5c|xqc_process_new_conn_id_frame|new_conn_id|38ce93d05f4173d417|sr_token:39c4300dd9aa90d4ef0b8ef76fb08057
[2025/04/30 18:37:11 435679] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:11 435686] [debug] |scid:4d23237aedd1ee5c|xqc_process_new_conn_id_frame|new_conn_id|dad7b6924c8f7b78f4|sr_token:3c701aab81c62ca724de665b553d62d5
[2025/04/30 18:37:11 435692] [debug] |scid:4d23237aedd1ee5c|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:38ce58216871ecd4a8|seq_num:1|
[2025/04/30 18:37:11 435700] [debug] |scid:4d23237aedd1ee5c|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:38ce58216871ecd4a8|seq_num:1|
[2025/04/30 18:37:11 435706] [debug] |scid:4d23237aedd1ee5c|xqc_process_new_conn_id_frame|retire_prior_to|0|increase to|1|
[2025/04/30 18:37:11 435715] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:11 435721] [debug] |scid:4d23237aedd1ee5c|xqc_process_new_conn_id_frame|new_conn_id|dad7c28bc4e8d3ba1f|sr_token:6bc9e35fb6f873a6a985574a676331c5
[2025/04/30 18:37:11 435725] [debug] |scid:4d23237aedd1ee5c|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:38ce7741ce02820262|seq_num:2|
[2025/04/30 18:37:11 435730] [debug] |scid:4d23237aedd1ee5c|xqc_process_new_conn_id_frame|retire_prior_to|1|increase to|2|
[2025/04/30 18:37:11 435740] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:11 435744] [debug] |scid:4d23237aedd1ee5c|xqc_process_new_conn_id_frame|new_conn_id|dad7c4be2dcdfc69d6|sr_token:3f8d83e344479509f3f3b88173d93ee0
[2025/04/30 18:37:11 435748] [debug] |scid:4d23237aedd1ee5c|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:38ce93d05f4173d417|seq_num:3|
[2025/04/30 18:37:11 435753] [debug] |scid:4d23237aedd1ee5c|xqc_process_new_conn_id_frame|retire_prior_to|2|increase to|3|
[2025/04/30 18:37:11 435758] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:11 435762] [debug] |scid:4d23237aedd1ee5c|xqc_process_new_conn_id_frame|new_conn_id|dad71de367578e91b4|sr_token:d7eaf7a8361995c86eb4769a4ad86213
[2025/04/30 18:37:11 435766] [debug] |scid:4d23237aedd1ee5c|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:dad7b6924c8f7b78f4|seq_num:4|
[2025/04/30 18:37:11 435770] [debug] |scid:4d23237aedd1ee5c|xqc_process_new_conn_id_frame|retire_prior_to|3|increase to|4|
[2025/04/30 18:37:11 435775] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:11 435779] [debug] |scid:4d23237aedd1ee5c|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:11 435785] [info] |scid:4d23237aedd1ee5c|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055D0F11A835C|
[2025/04/30 18:37:11 435790] [debug] |scid:4d23237aedd1ee5c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:37:11 435795] [info] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:37:11 435799] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:16675|pto_duration:100051|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:11 435804] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 435808] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 435812] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:11 435816] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231435799|now:1746038231435799|interv:0|
[2025/04/30 18:37:11 435821] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038230744731|now:1746038231435799|interval:0|pto_count:0|srtt:33351
[2025/04/30 18:37:11 435826] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:ACK_01RTT|expire:1746038231460577|now:1746038231435577|interv:25000|
[2025/04/30 18:37:11 435831] [debug] |scid:4d23237aedd1ee5c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038231435577|max_ack_delay:25000|
[2025/04/30 18:37:11 435836] [debug] |scid:4d23237aedd1ee5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:37:11 435841] [info] |scid:4d23237aedd1ee5c|xqc_conn_on_pkt_processed|====>|conn:000055D0F11A835C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746038231435577|dcid:4d23237aedd1ee5c|dcid_seq:0|
[2025/04/30 18:37:11 435846] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:PATH_IDLE|expire:1746038351435577|now:1746038231435577|interv:120000000|
[2025/04/30 18:37:11 435850] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:CONN_IDLE|expire:1746038351435577|now:1746038231435577|interv:120000000|
[2025/04/30 18:37:11 435854] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038231504008|pq_index:0|
[2025/04/30 18:37:11 435861] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038231427916|
[2025/04/30 18:37:11 435865] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231435865|
[2025/04/30 18:37:11 435870] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038231435869|
[2025/04/30 18:37:11 435875] [debug] |scid:4d23237aedd1ee5c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038231435799|now:1746038231435869|
[2025/04/30 18:37:11 435879] [debug] |scid:4d23237aedd1ee5c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:11 435883] [debug] |scid:4d23237aedd1ee5c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D0F11A835C|path:0|bytes_in_flight:50|
[2025/04/30 18:37:11 435887] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:16675|pto_duration:100051|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:11 435892] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 435896] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 435900] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:11 435904] [debug] |scid:4d23237aedd1ee5c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:37:11 435909] [debug] |scid:4d23237aedd1ee5c|xqc_conn_send_probe_pkt|conn:000055D0F11A835C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:37:11 435914] [debug] |scid:4d23237aedd1ee5c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:37:11 435918] [debug] |scid:4d23237aedd1ee5c|xqc_conn_send_probe_pkt|conn:000055D0F11A835C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:37:11 435922] [debug] |scid:4d23237aedd1ee5c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D0F11A835C|pto_count:1
[2025/04/30 18:37:11 435927] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D0F11A835C|path:0|
[2025/04/30 18:37:11 435931] [debug] |scid:4d23237aedd1ee5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:11 435935] [debug] |scid:4d23237aedd1ee5c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746038231435869|
[2025/04/30 18:37:11 435939] [debug] |scid:4d23237aedd1ee5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:11 435953] [debug] |scid:4d23237aedd1ee5c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:be7b1a22a582c7fb|sr_token:d0a0fb75fe7f000026cccab4d0550000|seq_num:1
[2025/04/30 18:37:11 435960] [debug] |scid:4d23237aedd1ee5c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:52830f8cb5bd97a2|sr_token:d0a0fb75fe7f000026cccab4d0550000|seq_num:2
[2025/04/30 18:37:11 435965] [debug] |scid:4d23237aedd1ee5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:37:11 435970] [debug] |scid:4d23237aedd1ee5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:37:11 435975] [debug] |scid:4d23237aedd1ee5c|xqc_path_get_perf_class|conn:000055D0F11A835C|path_id:0|path_srtt:33351|min_srtt:33351|path_bw:1509|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:11 435979] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0F11A835C|path_id:0|path_srtt:33351|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:11 435984] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:11 435992] [debug] |scid:4d23237aedd1ee5c|xqc_path_get_perf_class|conn:000055D0F11A835C|path_id:0|path_srtt:33351|min_srtt:33351|path_bw:1509|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:11 435996] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0F11A835C|path_id:0|path_srtt:33351|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:11 436001] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:11 436005] [debug] |scid:4d23237aedd1ee5c|xqc_path_get_perf_class|conn:000055D0F11A835C|path_id:0|path_srtt:33351|min_srtt:33351|path_bw:1509|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:11 436009] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0F11A835C|path_id:0|path_srtt:33351|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:11 436014] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:11 436018] [debug] |scid:4d23237aedd1ee5c|xqc_path_get_perf_class|conn:000055D0F11A835C|path_id:0|path_srtt:33351|min_srtt:33351|path_bw:1509|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:11 436022] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0F11A835C|path_id:0|path_srtt:33351|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:11 436027] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:11 436031] [debug] |scid:4d23237aedd1ee5c|xqc_path_get_perf_class|conn:000055D0F11A835C|path_id:0|path_srtt:33351|min_srtt:33351|path_bw:1509|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:11 436035] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0F11A835C|path_id:0|path_srtt:33351|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:11 436039] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:11 436044] [debug] |scid:4d23237aedd1ee5c|xqc_path_get_perf_class|conn:000055D0F11A835C|path_id:0|path_srtt:33351|min_srtt:33351|path_bw:1509|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:11 436048] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0F11A835C|path_id:0|path_srtt:33351|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:11 436052] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:11 436057] [debug] |scid:4d23237aedd1ee5c|xqc_path_get_perf_class|conn:000055D0F11A835C|path_id:0|path_srtt:33351|min_srtt:33351|path_bw:1509|loss_rate:20.00|path_pto:1|
[2025/04/30 18:37:11 436061] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0F11A835C|path_id:0|path_srtt:33351|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:11 436065] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:11 436070] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:37:11 436075] [debug] |scid:4d23237aedd1ee5c|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055D0F11A835C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 18:37:11 436079] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:11 436119] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:1|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746038231436089|stream_id:0|stream_offset:17|
[2025/04/30 18:37:11 436126] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:11 436131] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:37:11 436135] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:16675|pto_duration:200102|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:11 436140] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 436144] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 436148] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 35|
[2025/04/30 18:37:11 436152] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231688191|now:1746038231436135|interv:252056|
[2025/04/30 18:37:11 436156] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231688191|now:1746038231436135|interval:252056|pto_count:1|srtt:33351
[2025/04/30 18:37:11 436161] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:35|
[2025/04/30 18:37:11 436166] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:37:11 436171] [debug] |scid:4d23237aedd1ee5c|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055D0F11A835C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 18:37:11 436175] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:37:11 436197] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:2|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35|now:1746038231436180|stream_id:0|stream_offset:17|
[2025/04/30 18:37:11 436203] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:2|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:37:11 436208] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:35|applimit:1184|
[2025/04/30 18:37:11 436212] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:16675|pto_duration:200102|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:11 436216] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 436220] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 436224] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 70|
[2025/04/30 18:37:11 436228] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231688282|now:1746038231436212|interv:252070|
[2025/04/30 18:37:11 436232] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231688282|now:1746038231436212|interval:252070|pto_count:1|srtt:33351
[2025/04/30 18:37:11 436237] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:70|
[2025/04/30 18:37:11 436241] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:11 436250] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:37:11 436270] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:3|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:70|now:1746038231436255|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 436276] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:3|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:11 436280] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:1184|
[2025/04/30 18:37:11 436284] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:16675|pto_duration:200102|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:11 436289] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 436293] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 436297] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 86|
[2025/04/30 18:37:11 436320] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231688357|now:1746038231436284|interv:252073|
[2025/04/30 18:37:11 436325] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231688357|now:1746038231436284|interval:252073|pto_count:1|srtt:33351
[2025/04/30 18:37:11 436329] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:86|
[2025/04/30 18:37:11 436333] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:11 436338] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:37:11 436360] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:4|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:86|now:1746038231436343|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 436366] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:4|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:11 436370] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:86|applimit:1184|
[2025/04/30 18:37:11 436374] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:16675|pto_duration:200102|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:11 436379] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 436383] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 436387] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 102|
[2025/04/30 18:37:11 436391] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231688445|now:1746038231436374|interv:252071|
[2025/04/30 18:37:11 436395] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231688445|now:1746038231436374|interval:252071|pto_count:1|srtt:33351
[2025/04/30 18:37:11 436399] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:102|
[2025/04/30 18:37:11 436408] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:11 436412] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:37:11 436432] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:5|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:102|now:1746038231436417|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 436437] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:5|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:11 436442] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:102|applimit:1184|
[2025/04/30 18:37:11 436446] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:16675|pto_duration:200102|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:11 436450] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 436454] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 436458] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 118|
[2025/04/30 18:37:11 436462] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231688519|now:1746038231436446|interv:252073|
[2025/04/30 18:37:11 436466] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231688519|now:1746038231436446|interval:252073|pto_count:1|srtt:33351
[2025/04/30 18:37:11 436470] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 18:37:11 436475] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:11 436480] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-8|next_skip_chance:1746038231811633|current_time:1746038231436480|
[2025/04/30 18:37:11 436487] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:37:11 436521] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:9|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:118|now:1746038231436496|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 436531] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:9|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:11 436538] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 18:37:11 436544] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:16675|pto_duration:200102|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:11 436551] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 436558] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 436564] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 134|
[2025/04/30 18:37:11 436570] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231688598|now:1746038231436544|interv:252054|
[2025/04/30 18:37:11 436582] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231688598|now:1746038231436544|interval:252054|pto_count:1|srtt:33351
[2025/04/30 18:37:11 436589] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:134|
[2025/04/30 18:37:11 436597] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:11 436604] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:37:11 436642] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:10|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:134|now:1746038231436613|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 436652] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:10|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:11 436659] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:1184|
[2025/04/30 18:37:11 436666] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:16675|pto_duration:200102|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:11 436673] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 436678] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 436685] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 150|
[2025/04/30 18:37:11 436691] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231688715|now:1746038231436666|interv:252049|
[2025/04/30 18:37:11 436695] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231688715|now:1746038231436666|interval:252049|pto_count:1|srtt:33351
[2025/04/30 18:37:11 436700] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:150|
[2025/04/30 18:37:11 436704] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:11 436709] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:37:11 436736] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:11|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:150|now:1746038231436715|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 436742] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:11|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:11 436746] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:150|applimit:1184|
[2025/04/30 18:37:11 436750] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:16675|pto_duration:200102|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:11 436755] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 436758] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 436762] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 192|
[2025/04/30 18:37:11 436771] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231688817|now:1746038231436750|interv:252067|
[2025/04/30 18:37:11 436775] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231688817|now:1746038231436750|interval:252067|pto_count:1|srtt:33351
[2025/04/30 18:37:11 436780] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:192|
[2025/04/30 18:37:11 436786] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:11 436793] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:37:11 436828] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:12|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:192|now:1746038231436802|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 436837] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:12|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:11 436844] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:192|applimit:1184|
[2025/04/30 18:37:11 436850] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:33351|rtt_var:16675|pto_duration:200102|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:11 436857] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 436863] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 436869] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 234|
[2025/04/30 18:37:11 436876] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231688904|now:1746038231436850|interv:252054|
[2025/04/30 18:37:11 436881] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231688904|now:1746038231436850|interval:252054|pto_count:1|srtt:33351
[2025/04/30 18:37:11 436889] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:234|
[2025/04/30 18:37:11 436896] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038231460577|
[2025/04/30 18:37:11 436903] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038231460577|
[2025/04/30 18:37:11 436908] [debug] |xqc_engine_wakeup_after|wakeup:1746038231460577|now:1746038231436908|diff:23669|
[2025/04/30 18:37:11 436912] [debug] |xqc_engine_main_logic|END|now:1746038231435869|
[2025/04/30 18:37:11 436922] [info] |xqc_engine_packet_process|==>|conn:000055D0F11A835C|size:354|state:ESTABED|recv_time:1746038231436921|
[2025/04/30 18:37:11 436929] [debug] |scid:4d23237aedd1ee5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d23237aedd1ee5c|spin_bit:0|
[2025/04/30 18:37:11 436938] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:37:11 436944] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:37:11 436953] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:37:11 436959] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:11 436964] [debug] |scid:4d23237aedd1ee5c|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:37:11 436972] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038231460577|pq_index:0|
[2025/04/30 18:37:11 436984] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038231435869|
[2025/04/30 18:37:11 436991] [debug] |scid:4d23237aedd1ee5c|xqc_process_crypto_frame|level:3|
[2025/04/30 18:37:11 436995] [debug] |scid:4d23237aedd1ee5c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:37:11 436999] [debug] |scid:4d23237aedd1ee5c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|321u|
[2025/04/30 18:37:11 437145] [debug] |scid:4d23237aedd1ee5c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:11 437152] [debug] |scid:4d23237aedd1ee5c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:37:11 437157] [debug] |scid:4d23237aedd1ee5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:37:11 437162] [info] |scid:4d23237aedd1ee5c|xqc_conn_on_pkt_processed|====>|conn:000055D0F11A835C|path:0|size:354|pkt_type:SHORT_HEADER|pkt_num:5|frame:CRYPTO |recv_time:1746038231436921|dcid:4d23237aedd1ee5c|dcid_seq:0|
[2025/04/30 18:37:11 437167] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:PATH_IDLE|expire:1746038351436921|now:1746038231436921|interv:120000000|
[2025/04/30 18:37:11 437171] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:CONN_IDLE|expire:1746038351436921|now:1746038231436921|interv:120000000|
[2025/04/30 18:37:11 437175] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231437175|
[2025/04/30 18:37:11 437180] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038231437179|
[2025/04/30 18:37:11 437185] [debug] |scid:4d23237aedd1ee5c|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:37:11 437190] [debug] |scid:4d23237aedd1ee5c|xqc_process_crypto_write_streams|
[2025/04/30 18:37:11 437193] [debug] |scid:4d23237aedd1ee5c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:37:11 437197] [debug] |scid:4d23237aedd1ee5c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:37:11 437203] [debug] |scid:4d23237aedd1ee5c|xqc_gen_ack_frame|largest_recv:5|ack_delay:282|first_ack_range:0|largest_pkt_recv_time:1746038231436921|
[2025/04/30 18:37:11 437207] [debug] |scid:4d23237aedd1ee5c|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 18:37:11 437211] [debug] |scid:4d23237aedd1ee5c|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 18:37:11 437215] [debug] |scid:4d23237aedd1ee5c|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:37:11 437220] [debug] |scid:4d23237aedd1ee5c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:11 437224] [debug] |scid:4d23237aedd1ee5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 437229] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:11 437234] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:37:11 437271] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:13|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:234|now:1746038231437241|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 437281] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:13|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:11 437289] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038231688904|
[2025/04/30 18:37:11 437321] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038231688904|
[2025/04/30 18:37:11 437327] [debug] |xqc_engine_wakeup_after|wakeup:1746038231688904|now:1746038231437327|diff:251577|
[2025/04/30 18:37:11 437334] [debug] |xqc_engine_main_logic|END|now:1746038231437179|
[2025/04/30 18:37:11 437341] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231437341|
[2025/04/30 18:37:11 437345] [debug] |xqc_engine_wakeup_after|wakeup:1746038231688904|now:1746038231437345|diff:251559|
[2025/04/30 18:37:11 437349] [debug] |xqc_engine_main_logic|END|now:1746038231437341|
[2025/04/30 18:37:11 467778] [info] |xqc_engine_packet_process|==>|conn:000055D0F11A835C|size:1057|state:ESTABED|recv_time:1746038231467776|
[2025/04/30 18:37:11 467794] [debug] |scid:4d23237aedd1ee5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d23237aedd1ee5c|spin_bit:1|
[2025/04/30 18:37:11 467804] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:37:11 467810] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:37:11 467819] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 18:37:11 467825] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:b|
[2025/04/30 18:37:11 467832] [debug] |scid:4d23237aedd1ee5c|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:37:11 467840] [debug] |scid:4d23237aedd1ee5c|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:37:11 467847] [debug] |scid:4d23237aedd1ee5c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:37:11 467853] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038231688904|pq_index:0|
[2025/04/30 18:37:11 467860] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038231437179|
[2025/04/30 18:37:11 467866] [debug] |scid:4d23237aedd1ee5c|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:37:11 467874] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:ACK_01RTT|expire:1746038231492776|now:1746038231467776|interv:25000|
[2025/04/30 18:37:11 467883] [debug] |scid:4d23237aedd1ee5c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038231467776|max_ack_delay:25000|
[2025/04/30 18:37:11 467890] [debug] |scid:4d23237aedd1ee5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 18:37:11 467898] [info] |scid:4d23237aedd1ee5c|xqc_conn_on_pkt_processed|====>|conn:000055D0F11A835C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM |recv_time:1746038231467776|dcid:4d23237aedd1ee5c|dcid_seq:0|
[2025/04/30 18:37:11 467905] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:PATH_IDLE|expire:1746038351467776|now:1746038231467776|interv:120000000|
[2025/04/30 18:37:11 467912] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:CONN_IDLE|expire:1746038351467776|now:1746038231467776|interv:120000000|
[2025/04/30 18:37:11 467924] [info] |xqc_engine_packet_process|==>|conn:000055D0F11A835C|size:38|state:ESTABED|recv_time:1746038231467923|
[2025/04/30 18:37:11 467930] [debug] |scid:4d23237aedd1ee5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d23237aedd1ee5c|spin_bit:1|
[2025/04/30 18:37:11 467938] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 18:37:11 467942] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:37:11 467948] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 18:37:11 467952] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:11 467964] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|conn:000055D0F11A835C|path:0|pkt_num:2|origin_pktnum:0|size:35|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:2|
[2025/04/30 18:37:11 467969] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:70|prior_delivered:1184|prior_time:1746038231436089|is_app_limited:1|send_elapse:91|ack_elapse:31834|ctl_first_sent_time:1746038231436180|lagest_ack_time:1746038231467923|curr_delivered:1219|
[2025/04/30 18:37:11 467974] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_sent_time_update:1746038231436180|
[2025/04/30 18:37:11 467978] [debug] |scid:4d23237aedd1ee5c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:37:11 467985] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:37:11 467989] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|conn:000055D0F11A835C|path:0|pkt_num:4|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:4|
[2025/04/30 18:37:11 467995] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:70|prior_delivered:1184|prior_time:1746038231436089|is_app_limited:1|send_elapse:91|ack_elapse:31834|ctl_first_sent_time:1746038231436180|lagest_ack_time:1746038231467923|curr_delivered:1235|
[2025/04/30 18:37:11 468002] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_sent_time_update:1746038231436343|
[2025/04/30 18:37:11 468009] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:37:11 468015] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|conn:000055D0F11A835C|path:0|pkt_num:11|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 18:37:11 468022] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:70|prior_delivered:1184|prior_time:1746038231436089|is_app_limited:1|send_elapse:91|ack_elapse:31834|ctl_first_sent_time:1746038231436180|lagest_ack_time:1746038231467923|curr_delivered:1277|
[2025/04/30 18:37:11 468026] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_sent_time_update:1746038231436715|
[2025/04/30 18:37:11 468030] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:37:11 468034] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_rtt|before update rtt|conn:000055D0F11A835C|srtt:33351|rttvar:16675|minrtt:33351|latest_rtt:31208|ack_delay:0|
[2025/04/30 18:37:11 468039] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_rtt|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |after update rtt|conn:000055D0F11A835C|srtt:33084|rttvar:13042|minrtt:31208|latest_rtt:31208|ack_delay:0|
[2025/04/30 18:37:11 468043] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 18:37:11 468049] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:8|po_sent_time:1746038231436255|lost_send_time:1746038231430704|loss_delay:37219|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:11 468054] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:8|po_sent_time:1746038231436417|lost_send_time:1746038231430704|loss_delay:37219|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:11 468058] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038231436417u|
[2025/04/30 18:37:11 468063] [stats] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |lost interval:1746038231467923|lost_count:2|send_count:15|pkt_num:5|po_send_time:1746038231436417|srtt:33084|cwnd:139040|bw:1509|conn_life:850479|now:0|last_lost_time:850479|
[2025/04/30 18:37:11 468071] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:11 468075] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231473715|now:1746038231468075|interval:5640|
[2025/04/30 18:37:11 468080] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231473715|now:1746038231468075|interv:5640|
[2025/04/30 18:37:11 468086] [debug] |scid:4d23237aedd1ee5c|xqc_generate_sample|sampler: send_elapse 91, ack_elapse 31834, delivered 93|rate 2921|lost 2|
[2025/04/30 18:37:11 468094] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:37:11 468100] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2921) in round 2|
[2025/04/30 18:37:11 468106] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_min_rtt|probertt expire|rtt:31208, old_rtt:33351|
[2025/04/30 18:37:11 468110] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31208, old_rtt:33351|
[2025/04/30 18:37:11 468114] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:584|
[2025/04/30 18:37:11 468118] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:2|acked:93|po_sent_time:1746038231436715|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/04/30 18:37:11 468123] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:2|acked:93|po_sent_time:1746038231436715|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/04/30 18:37:11 468128] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |bbr on ack|mode:0|pacing_rate:11925116|bw:2921|cwnd:139133|full_bw_reached:0|inflight:74|srtt:33084|latest_rtt:31208|min_rtt:31208|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:11 468133] [stats] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |bandwidth change record|bw_before:1509|bw_after:2921|srtt:33084|cwnd:139133|
[2025/04/30 18:37:11 468138] [debug] |scid:4d23237aedd1ee5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 18:37:11 468142] [info] |scid:4d23237aedd1ee5c|xqc_conn_on_pkt_processed|====>|conn:000055D0F11A835C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746038231467923|dcid:4d23237aedd1ee5c|dcid_seq:0|
[2025/04/30 18:37:11 468147] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:PATH_IDLE|expire:1746038351467923|now:1746038231467923|interv:120000000|
[2025/04/30 18:37:11 468151] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:CONN_IDLE|expire:1746038351467923|now:1746038231467923|interv:120000000|
[2025/04/30 18:37:11 468155] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231468155|
[2025/04/30 18:37:11 468160] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038231468159|
[2025/04/30 18:37:11 468167] [debug] |scid:4d23237aedd1ee5c|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055D0F11A835C|
[2025/04/30 18:37:11 468176] [debug] |scid:4d23237aedd1ee5c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:37:11 468183] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:STREAM_CLOSE|expire:1746038231798939|now:1746038231468183|interv:330756|
[2025/04/30 18:37:11 468229] [debug] |scid:4d23237aedd1ee5c|xqc_path_get_perf_class|conn:000055D0F11A835C|path_id:0|path_srtt:33084|min_srtt:33084|path_bw:2921|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:11 468238] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_can_send|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:74|cwnd:139133|conn:000055D0F11A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 468245] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0F11A835C|path_id:0|path_srtt:33084|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:11 468253] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:3|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:11 468261] [debug] |scid:4d23237aedd1ee5c|xqc_path_get_perf_class|conn:000055D0F11A835C|path_id:0|path_srtt:33084|min_srtt:33084|path_bw:2921|loss_rate:20.00|path_pto:0|
[2025/04/30 18:37:11 468267] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_can_send|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |path:0|can:1|pkt_sz:16|schedule_bytes:16|inflight:74|cwnd:139133|conn:000055D0F11A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 468274] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0F11A835C|path_id:0|path_srtt:33084|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:11 468282] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:5|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:11 468290] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:3|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:11 468296] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_can_send|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:74|cwnd:139133|conn:000055D0F11A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 468329] [debug] |scid:4d23237aedd1ee5c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:11 468336] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:37:11 468400] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:14|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:74|now:1746038231468345|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 468408] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:14|origin_pktnum:3|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:11 468414] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:74|applimit:0|
[2025/04/30 18:37:11 468420] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231473715|now:1746038231468420|interval:5295|
[2025/04/30 18:37:11 468427] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231473715|now:1746038231468420|interv:5295|
[2025/04/30 18:37:11 468433] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139133|inflight:90|
[2025/04/30 18:37:11 468441] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:5|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:11 468448] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_can_send|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:90|cwnd:139133|conn:000055D0F11A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 468460] [debug] |scid:4d23237aedd1ee5c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:11 468466] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:37:11 468509] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:15|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:90|now:1746038231468475|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 468520] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:15|origin_pktnum:5|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:11 468527] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/04/30 18:37:11 468533] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231473715|now:1746038231468533|interval:5182|
[2025/04/30 18:37:11 468540] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231473715|now:1746038231468533|interv:5182|
[2025/04/30 18:37:11 468547] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139133|inflight:106|
[2025/04/30 18:37:11 468554] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038231473715|
[2025/04/30 18:37:11 468561] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038231473715|
[2025/04/30 18:37:11 468566] [debug] |xqc_engine_wakeup_after|wakeup:1746038231473715|now:1746038231468566|diff:5149|
[2025/04/30 18:37:11 468570] [debug] |xqc_engine_main_logic|END|now:1746038231468159|
[2025/04/30 18:37:11 468576] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231468576|
[2025/04/30 18:37:11 468580] [debug] |xqc_engine_wakeup_after|wakeup:1746038231473715|now:1746038231468580|diff:5135|
[2025/04/30 18:37:11 468584] [debug] |xqc_engine_main_logic|END|now:1746038231468576|
[2025/04/30 18:37:11 473892] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231473892|
[2025/04/30 18:37:11 473901] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038231473715|pq_index:0|
[2025/04/30 18:37:11 473905] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038231468159|
[2025/04/30 18:37:11 473910] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038231473909|
[2025/04/30 18:37:11 473915] [debug] |scid:4d23237aedd1ee5c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038231473715|now:1746038231473909|
[2025/04/30 18:37:11 473919] [debug] |scid:4d23237aedd1ee5c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:11 473923] [debug] |scid:4d23237aedd1ee5c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:37:11 473927] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 18:37:11 473931] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:11 473935] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:11 473940] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:9|lost_pn:8|po_sent_time:1746038231436496|lost_send_time:1746038231436690|loss_delay:37219|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:11 473945] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:8|po_sent_time:1746038231436613|lost_send_time:1746038231436690|loss_delay:37219|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:11 473954] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038231436613u|
[2025/04/30 18:37:11 473959] [debug] |scid:4d23237aedd1ee5c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:37:11 473963] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:33084|rtt_var:13042|pto_duration:85252|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:11 473967] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 473972] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 473975] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 74|
[2025/04/30 18:37:11 473979] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231579727|now:1746038231473962|interv:105765|
[2025/04/30 18:37:11 473984] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231579727|now:1746038231473962|interval:105765|pto_count:0|srtt:33084
[2025/04/30 18:37:11 473990] [debug] |scid:4d23237aedd1ee5c|xqc_path_get_perf_class|conn:000055D0F11A835C|path_id:0|path_srtt:33084|min_srtt:33084|path_bw:2921|loss_rate:25.00|path_pto:0|
[2025/04/30 18:37:11 473994] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_can_send|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:74|cwnd:139133|conn:000055D0F11A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 473999] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0F11A835C|path_id:0|path_srtt:33084|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:11 474004] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:9|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:11 474008] [debug] |scid:4d23237aedd1ee5c|xqc_path_get_perf_class|conn:000055D0F11A835C|path_id:0|path_srtt:33084|min_srtt:33084|path_bw:2921|loss_rate:25.00|path_pto:0|
[2025/04/30 18:37:11 474013] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_can_send|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |path:0|can:1|pkt_sz:16|schedule_bytes:16|inflight:74|cwnd:139133|conn:000055D0F11A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 474017] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0F11A835C|path_id:0|path_srtt:33084|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:11 474022] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:10|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:11 474026] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:9|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:11 474031] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_can_send|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:74|cwnd:139133|conn:000055D0F11A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 474035] [debug] |scid:4d23237aedd1ee5c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:11 474040] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:37:11 474071] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:16|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:74|now:1746038231474046|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 474076] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:16|origin_pktnum:9|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:11 474085] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:74|applimit:0|
[2025/04/30 18:37:11 474089] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:33084|rtt_var:13042|pto_duration:85252|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:11 474094] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 474098] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 474102] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 90|
[2025/04/30 18:37:11 474106] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231585298|now:1746038231474089|interv:111209|
[2025/04/30 18:37:11 474110] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231585298|now:1746038231474089|interval:111209|pto_count:0|srtt:33084
[2025/04/30 18:37:11 474114] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139133|inflight:90|
[2025/04/30 18:37:11 474119] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:10|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:11 474123] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_can_send|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:90|cwnd:139133|conn:000055D0F11A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 474128] [debug] |scid:4d23237aedd1ee5c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:11 474132] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:37:11 474153] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:17|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:90|now:1746038231474137|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 474159] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:17|origin_pktnum:10|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:11 474163] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/04/30 18:37:11 474167] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:33084|rtt_var:13042|pto_duration:85252|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:11 474172] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 474176] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 474179] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:37:11 474183] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231585389|now:1746038231474167|interv:111222|
[2025/04/30 18:37:11 474187] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231585389|now:1746038231474167|interval:111222|pto_count:0|srtt:33084
[2025/04/30 18:37:11 474192] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139133|inflight:106|
[2025/04/30 18:37:11 474197] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038231492776|
[2025/04/30 18:37:11 474201] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038231492776|
[2025/04/30 18:37:11 474208] [debug] |xqc_engine_wakeup_after|wakeup:1746038231492776|now:1746038231474208|diff:18568|
[2025/04/30 18:37:11 474213] [debug] |xqc_engine_main_logic|END|now:1746038231473909|
[2025/04/30 18:37:11 492291] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231492291|
[2025/04/30 18:37:11 492319] [debug] |xqc_engine_wakeup_after|wakeup:1746038231492776|now:1746038231492319|diff:457|
[2025/04/30 18:37:11 492324] [debug] |xqc_engine_main_logic|END|now:1746038231492291|
[2025/04/30 18:37:11 492391] [info] |xqc_engine_packet_process|==>|conn:000055D0F11A835C|size:39|state:ESTABED|recv_time:1746038231492390|
[2025/04/30 18:37:11 492400] [debug] |scid:4d23237aedd1ee5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d23237aedd1ee5c|spin_bit:1|
[2025/04/30 18:37:11 492409] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 18:37:11 492415] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 18:37:11 492425] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 18:37:11 492431] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:11 492439] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|conn:000055D0F11A835C|path:0|pkt_num:12|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 18:37:11 492446] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:234|prior_delivered:1184|prior_time:1746038231436089|is_app_limited:1|send_elapse:713|ack_elapse:56301|ctl_first_sent_time:1746038231436802|lagest_ack_time:1746038231492390|curr_delivered:1319|
[2025/04/30 18:37:11 492453] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_sent_time_update:1746038231436802|
[2025/04/30 18:37:11 492461] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:37:11 492467] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_rtt|before update rtt|conn:000055D0F11A835C|srtt:33084|rttvar:13042|minrtt:31208|latest_rtt:55588|ack_delay:25088|
[2025/04/30 18:37:11 492473] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_rtt|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |after update rtt|conn:000055D0F11A835C|srtt:32761|rttvar:10428|minrtt:31208|latest_rtt:55588|ack_delay:25088|
[2025/04/30 18:37:11 492480] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 18:37:11 492486] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:11 492493] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:11 492500] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:11 492507] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:11 492514] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231499149|now:1746038231492514|interval:6635|
[2025/04/30 18:37:11 492521] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231499149|now:1746038231492514|interv:6635|
[2025/04/30 18:37:11 492528] [debug] |scid:4d23237aedd1ee5c|xqc_generate_sample|sampler: send_elapse 713, ack_elapse 56301, delivered 135|rate 2397|lost 4|
[2025/04/30 18:37:11 492535] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31208, old_rtt:31208|
[2025/04/30 18:37:11 492539] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:584|
[2025/04/30 18:37:11 492550] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139133|packet_lost:0|acked:42|po_sent_time:1746038231436802|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/04/30 18:37:11 492555] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139133|packet_lost:0|acked:42|po_sent_time:1746038231436802|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1277|
[2025/04/30 18:37:11 492560] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |bbr on ack|mode:0|pacing_rate:11925116|bw:2921|cwnd:139175|full_bw_reached:0|inflight:64|srtt:32761|latest_rtt:55588|min_rtt:31208|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:37:11 492566] [debug] |scid:4d23237aedd1ee5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 18:37:11 492571] [info] |scid:4d23237aedd1ee5c|xqc_conn_on_pkt_processed|====>|conn:000055D0F11A835C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746038231492390|dcid:4d23237aedd1ee5c|dcid_seq:0|
[2025/04/30 18:37:11 492576] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:PATH_IDLE|expire:1746038351492390|now:1746038231492390|interv:120000000|
[2025/04/30 18:37:11 492580] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:CONN_IDLE|expire:1746038351492390|now:1746038231492390|interv:120000000|
[2025/04/30 18:37:11 492584] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038231492776|pq_index:0|
[2025/04/30 18:37:11 492588] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038231473909|
[2025/04/30 18:37:11 492592] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231492592|
[2025/04/30 18:37:11 492597] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038231492596|
[2025/04/30 18:37:11 492604] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038231492776|
[2025/04/30 18:37:11 492608] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038231492776|
[2025/04/30 18:37:11 492612] [debug] |xqc_engine_wakeup_after|wakeup:1746038231492776|now:1746038231492611|diff:165|
[2025/04/30 18:37:11 492616] [debug] |xqc_engine_main_logic|END|now:1746038231492596|
[2025/04/30 18:37:11 492622] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231492621|
[2025/04/30 18:37:11 492625] [debug] |xqc_engine_wakeup_after|wakeup:1746038231492776|now:1746038231492625|diff:151|
[2025/04/30 18:37:11 492629] [debug] |xqc_engine_main_logic|END|now:1746038231492621|
[2025/04/30 18:37:11 493699] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231493698|
[2025/04/30 18:37:11 493706] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038231492776|pq_index:0|
[2025/04/30 18:37:11 493710] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038231492596|
[2025/04/30 18:37:11 493715] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038231493714|
[2025/04/30 18:37:11 493720] [debug] |scid:4d23237aedd1ee5c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038231492776|now:1746038231493714|
[2025/04/30 18:37:11 493724] [debug] |scid:4d23237aedd1ee5c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:11 493728] [debug] |scid:4d23237aedd1ee5c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038231492776|now:1746038231493714|
[2025/04/30 18:37:11 493736] [debug] |scid:4d23237aedd1ee5c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:11 493741] [debug] |scid:4d23237aedd1ee5c|xqc_gen_ack_frame|largest_recv:9|ack_delay:25965|first_ack_range:2|largest_pkt_recv_time:1746038231467776|
[2025/04/30 18:37:11 493746] [debug] |scid:4d23237aedd1ee5c|xqc_gen_ack_frame|high:9|low:7|pkt_pns:2|
[2025/04/30 18:37:11 493750] [debug] |scid:4d23237aedd1ee5c|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 18:37:11 493754] [debug] |scid:4d23237aedd1ee5c|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 18:37:11 493758] [debug] |scid:4d23237aedd1ee5c|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:7|frame_largest_recv:9|
[2025/04/30 18:37:11 493762] [debug] |scid:4d23237aedd1ee5c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:11 493766] [debug] |scid:4d23237aedd1ee5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 493771] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:11 493776] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 18:37:11 493811] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:18|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:64|now:1746038231493783|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 493817] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:18|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:11 493823] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038231499149|
[2025/04/30 18:37:11 493827] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038231499149|
[2025/04/30 18:37:11 493830] [debug] |xqc_engine_wakeup_after|wakeup:1746038231499149|now:1746038231493830|diff:5319|
[2025/04/30 18:37:11 493835] [debug] |xqc_engine_main_logic|END|now:1746038231493714|
[2025/04/30 18:37:11 499021] [info] |xqc_engine_packet_process|==>|conn:000055D0F11A835C|size:40|state:ESTABED|recv_time:1746038231499020|
[2025/04/30 18:37:11 499034] [debug] |scid:4d23237aedd1ee5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d23237aedd1ee5c|spin_bit:1|
[2025/04/30 18:37:11 499043] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 18:37:11 499049] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 18:37:11 499057] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 18:37:11 499064] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:11 499071] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|conn:000055D0F11A835C|path:0|pkt_num:15|origin_pktnum:5|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 18:37:11 499078] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:106|prior_delivered:1277|prior_time:1746038231467923|is_app_limited:0|send_elapse:32295|ack_elapse:31097|ctl_first_sent_time:1746038231468475|lagest_ack_time:1746038231499020|curr_delivered:1335|
[2025/04/30 18:37:11 499086] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_sent_time_update:1746038231468475|
[2025/04/30 18:37:11 499093] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:37:11 499099] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_rtt|before update rtt|conn:000055D0F11A835C|srtt:32761|rttvar:10428|minrtt:31208|latest_rtt:30545|ack_delay:0|
[2025/04/30 18:37:11 499104] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_rtt|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |after update rtt|conn:000055D0F11A835C|srtt:32484|rttvar:8375|minrtt:30545|latest_rtt:30545|ack_delay:0|
[2025/04/30 18:37:11 499116] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 18:37:11 499122] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:11 499128] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:11 499134] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:11 499141] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:11 499148] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231504889|now:1746038231499148|interval:5741|
[2025/04/30 18:37:11 499155] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231504889|now:1746038231499148|interv:5741|
[2025/04/30 18:37:11 499161] [debug] |scid:4d23237aedd1ee5c|xqc_generate_sample|sampler: send_elapse 32295, ack_elapse 31097, delivered 58|rate 1795|lost 4|
[2025/04/30 18:37:11 499167] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:37:11 499174] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1795) in round 3|
[2025/04/30 18:37:11 499180] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_min_rtt|probertt expire|rtt:30545, old_rtt:31208|
[2025/04/30 18:37:11 499184] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30545, old_rtt:31208|
[2025/04/30 18:37:11 499188] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:186|
[2025/04/30 18:37:11 499192] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139175|packet_lost:0|acked:16|po_sent_time:1746038231468475|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1335|
[2025/04/30 18:37:11 499197] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139175|packet_lost:0|acked:16|po_sent_time:1746038231468475|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1335|
[2025/04/30 18:37:11 499202] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |bbr on ack|mode:0|pacing_rate:11925116|bw:2921|cwnd:139191|full_bw_reached:0|inflight:48|srtt:32484|latest_rtt:30545|min_rtt:30545|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:11 499207] [debug] |scid:4d23237aedd1ee5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 18:37:11 499212] [info] |scid:4d23237aedd1ee5c|xqc_conn_on_pkt_processed|====>|conn:000055D0F11A835C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746038231499020|dcid:4d23237aedd1ee5c|dcid_seq:0|
[2025/04/30 18:37:11 499217] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:PATH_IDLE|expire:1746038351499020|now:1746038231499020|interv:120000000|
[2025/04/30 18:37:11 499221] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:CONN_IDLE|expire:1746038351499020|now:1746038231499020|interv:120000000|
[2025/04/30 18:37:11 499225] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038231499149|pq_index:0|
[2025/04/30 18:37:11 499229] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038231493714|
[2025/04/30 18:37:11 499233] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231499233|
[2025/04/30 18:37:11 499242] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038231499241|
[2025/04/30 18:37:11 499248] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038231504889|
[2025/04/30 18:37:11 499252] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038231504889|
[2025/04/30 18:37:11 499256] [debug] |xqc_engine_wakeup_after|wakeup:1746038231504889|now:1746038231499256|diff:5633|
[2025/04/30 18:37:11 499260] [debug] |xqc_engine_main_logic|END|now:1746038231499241|
[2025/04/30 18:37:11 499266] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231499265|
[2025/04/30 18:37:11 499270] [debug] |xqc_engine_wakeup_after|wakeup:1746038231504889|now:1746038231499269|diff:5620|
[2025/04/30 18:37:11 499273] [debug] |xqc_engine_main_logic|END|now:1746038231499265|
[2025/04/30 18:37:11 504595] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231504594|
[2025/04/30 18:37:11 504604] [debug] |xqc_engine_wakeup_after|wakeup:1746038231504889|now:1746038231504604|diff:285|
[2025/04/30 18:37:11 504611] [debug] |xqc_engine_main_logic|END|now:1746038231504594|
[2025/04/30 18:37:11 504625] [info] |xqc_engine_packet_process|==>|conn:000055D0F11A835C|size:40|state:ESTABED|recv_time:1746038231504624|
[2025/04/30 18:37:11 504633] [debug] |scid:4d23237aedd1ee5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d23237aedd1ee5c|spin_bit:1|
[2025/04/30 18:37:11 504644] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 18:37:11 504650] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 18:37:11 504658] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 18:37:11 504665] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:11 504673] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|conn:000055D0F11A835C|path:0|pkt_num:16|origin_pktnum:9|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:16|
[2025/04/30 18:37:11 504680] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:90|prior_delivered:1277|prior_time:1746038231467923|is_app_limited:0|send_elapse:37866|ack_elapse:36701|ctl_first_sent_time:1746038231474046|lagest_ack_time:1746038231504624|curr_delivered:1351|
[2025/04/30 18:37:11 504687] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_sent_time_update:1746038231474046|
[2025/04/30 18:37:11 504694] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 18:37:11 504700] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|conn:000055D0F11A835C|path:0|pkt_num:17|origin_pktnum:10|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:17|
[2025/04/30 18:37:11 504707] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:90|prior_delivered:1277|prior_time:1746038231467923|is_app_limited:0|send_elapse:37866|ack_elapse:36701|ctl_first_sent_time:1746038231474046|lagest_ack_time:1746038231504624|curr_delivered:1367|
[2025/04/30 18:37:11 504712] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_sent_time_update:1746038231474137|
[2025/04/30 18:37:11 504717] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 18:37:11 504724] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_rtt|before update rtt|conn:000055D0F11A835C|srtt:32484|rttvar:8375|minrtt:30545|latest_rtt:30487|ack_delay:0|
[2025/04/30 18:37:11 504731] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_rtt|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |after update rtt|conn:000055D0F11A835C|srtt:32234|rttvar:6781|minrtt:30487|latest_rtt:30487|ack_delay:0|
[2025/04/30 18:37:11 504751] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/04/30 18:37:11 504757] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:11 504763] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:14|lost_pn:14|po_sent_time:1746038231468345|lost_send_time:1746038231468361|loss_delay:36263|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:11 504770] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038231468345u|
[2025/04/30 18:37:11 504778] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:11 504784] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D0F11A835C|path:0|
[2025/04/30 18:37:11 504790] [debug] |scid:4d23237aedd1ee5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:11 504794] [debug] |scid:4d23237aedd1ee5c|xqc_generate_sample|sampler: send_elapse 37866, ack_elapse 36701, delivered 90|rate 2376|lost 5|
[2025/04/30 18:37:11 504799] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2376) in round 3|
[2025/04/30 18:37:11 504803] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_min_rtt|probertt expire|rtt:30487, old_rtt:30545|
[2025/04/30 18:37:11 504807] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30487, old_rtt:30545|
[2025/04/30 18:37:11 504811] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:186|
[2025/04/30 18:37:11 504815] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139191|packet_lost:1|acked:32|po_sent_time:1746038231474137|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1335|
[2025/04/30 18:37:11 504819] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139191|packet_lost:1|acked:32|po_sent_time:1746038231474137|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1335|
[2025/04/30 18:37:11 504824] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |bbr on ack|mode:0|pacing_rate:11925116|bw:2921|cwnd:139223|full_bw_reached:0|inflight:0|srtt:32234|latest_rtt:30487|min_rtt:30487|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:37:11 504830] [debug] |scid:4d23237aedd1ee5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 18:37:11 504834] [info] |scid:4d23237aedd1ee5c|xqc_conn_on_pkt_processed|====>|conn:000055D0F11A835C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746038231504624|dcid:4d23237aedd1ee5c|dcid_seq:0|
[2025/04/30 18:37:11 504839] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:PATH_IDLE|expire:1746038351504624|now:1746038231504624|interv:120000000|
[2025/04/30 18:37:11 504843] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:CONN_IDLE|expire:1746038351504624|now:1746038231504624|interv:120000000|
[2025/04/30 18:37:11 504847] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038231504889|pq_index:0|
[2025/04/30 18:37:11 504851] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038231499241|
[2025/04/30 18:37:11 504855] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231504855|
[2025/04/30 18:37:11 504860] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038231504859|
[2025/04/30 18:37:11 504869] [debug] |scid:4d23237aedd1ee5c|xqc_path_get_perf_class|conn:000055D0F11A835C|path_id:0|path_srtt:32234|min_srtt:32234|path_bw:2921|loss_rate:35.71|path_pto:0|
[2025/04/30 18:37:11 504874] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_can_send|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:0|cwnd:139223|conn:000055D0F11A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 504879] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0F11A835C|path_id:0|path_srtt:32234|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:11 504883] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:14|size:16|reinj:0|path_class:4|
[2025/04/30 18:37:11 504888] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:14|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:11 504893] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_can_send|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:0|cwnd:139223|conn:000055D0F11A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 504897] [debug] |scid:4d23237aedd1ee5c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:11 504902] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 18:37:11 504935] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:19|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:0|now:1746038231504908|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 504940] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:19|origin_pktnum:3|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:11 504945] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:37:11 504950] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:32234|rtt_var:6781|pto_duration:59358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:11 504954] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 504958] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 504962] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:37:11 504966] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231590266|now:1746038231504949|interv:85317|
[2025/04/30 18:37:11 504970] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231590266|now:1746038231504949|interval:85317|pto_count:0|srtt:32234
[2025/04/30 18:37:11 504975] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139223|inflight:16|
[2025/04/30 18:37:11 504980] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038231590266|
[2025/04/30 18:37:11 504984] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038231590266|
[2025/04/30 18:37:11 504988] [debug] |xqc_engine_wakeup_after|wakeup:1746038231590266|now:1746038231504988|diff:85278|
[2025/04/30 18:37:11 504993] [debug] |xqc_engine_main_logic|END|now:1746038231504859|
[2025/04/30 18:37:11 504998] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231504998|
[2025/04/30 18:37:11 505002] [debug] |xqc_engine_wakeup_after|wakeup:1746038231590266|now:1746038231505002|diff:85264|
[2025/04/30 18:37:11 505010] [debug] |xqc_engine_main_logic|END|now:1746038231504998|
[2025/04/30 18:37:11 524385] [info] |xqc_engine_packet_process|==>|conn:000055D0F11A835C|size:42|state:ESTABED|recv_time:1746038231524384|
[2025/04/30 18:37:11 524401] [debug] |scid:4d23237aedd1ee5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d23237aedd1ee5c|spin_bit:1|
[2025/04/30 18:37:11 524410] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 18:37:11 524417] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 18:37:11 524426] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 18:37:11 524432] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:11 524439] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:10|
[2025/04/30 18:37:11 524445] [debug] |scid:4d23237aedd1ee5c|xqc_process_max_data_frame|max_data:16777233|max_data_old:16777216|
[2025/04/30 18:37:11 524451] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:12|
[2025/04/30 18:37:11 524458] [debug] |scid:4d23237aedd1ee5c|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 18:37:11 524465] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:ACK_01RTT|expire:1746038231549384|now:1746038231524384|interv:25000|
[2025/04/30 18:37:11 524473] [debug] |scid:4d23237aedd1ee5c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038231524384|max_ack_delay:25000|
[2025/04/30 18:37:11 524480] [debug] |scid:4d23237aedd1ee5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 18:37:11 524487] [info] |scid:4d23237aedd1ee5c|xqc_conn_on_pkt_processed|====>|conn:000055D0F11A835C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK MAX_DATA MAX_STREAMS |recv_time:1746038231524384|dcid:4d23237aedd1ee5c|dcid_seq:0|
[2025/04/30 18:37:11 524493] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:PATH_IDLE|expire:1746038351524384|now:1746038231524384|interv:120000000|
[2025/04/30 18:37:11 524498] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:CONN_IDLE|expire:1746038351524384|now:1746038231524384|interv:120000000|
[2025/04/30 18:37:11 524503] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038231590266|pq_index:0|
[2025/04/30 18:37:11 524507] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038231504859|
[2025/04/30 18:37:11 524511] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231524511|
[2025/04/30 18:37:11 524518] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038231524517|
[2025/04/30 18:37:11 524528] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038231549384|
[2025/04/30 18:37:11 524535] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038231549384|
[2025/04/30 18:37:11 524540] [debug] |xqc_engine_wakeup_after|wakeup:1746038231549384|now:1746038231524540|diff:24844|
[2025/04/30 18:37:11 524545] [debug] |xqc_engine_main_logic|END|now:1746038231524517|
[2025/04/30 18:37:11 524550] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231524550|
[2025/04/30 18:37:11 524554] [debug] |xqc_engine_wakeup_after|wakeup:1746038231549384|now:1746038231524554|diff:24830|
[2025/04/30 18:37:11 524558] [debug] |xqc_engine_main_logic|END|now:1746038231524550|
[2025/04/30 18:37:11 550055] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231550055|
[2025/04/30 18:37:11 550064] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038231549384|pq_index:0|
[2025/04/30 18:37:11 550078] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038231524517|
[2025/04/30 18:37:11 550083] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038231550082|
[2025/04/30 18:37:11 550088] [debug] |scid:4d23237aedd1ee5c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038231549384|now:1746038231550082|
[2025/04/30 18:37:11 550092] [debug] |scid:4d23237aedd1ee5c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:11 550096] [debug] |scid:4d23237aedd1ee5c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038231549384|now:1746038231550082|
[2025/04/30 18:37:11 550100] [debug] |scid:4d23237aedd1ee5c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:11 550106] [debug] |scid:4d23237aedd1ee5c|xqc_gen_ack_frame|largest_recv:12|ack_delay:25722|first_ack_range:5|largest_pkt_recv_time:1746038231524384|
[2025/04/30 18:37:11 550110] [debug] |scid:4d23237aedd1ee5c|xqc_gen_ack_frame|high:12|low:7|pkt_pns:2|
[2025/04/30 18:37:11 550114] [debug] |scid:4d23237aedd1ee5c|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 18:37:11 550118] [debug] |scid:4d23237aedd1ee5c|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 18:37:11 550122] [debug] |scid:4d23237aedd1ee5c|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/04/30 18:37:11 550127] [debug] |scid:4d23237aedd1ee5c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:11 550132] [debug] |scid:4d23237aedd1ee5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 550137] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:11 550143] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 18:37:11 550184] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:20|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:16|now:1746038231550150|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 550190] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:20|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:11 550196] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038231590266|
[2025/04/30 18:37:11 550200] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038231590266|
[2025/04/30 18:37:11 550204] [debug] |xqc_engine_wakeup_after|wakeup:1746038231590266|now:1746038231550204|diff:40062|
[2025/04/30 18:37:11 550208] [debug] |xqc_engine_main_logic|END|now:1746038231550082|
[2025/04/30 18:37:11 590515] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231590515|
[2025/04/30 18:37:11 590526] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038231590266|pq_index:0|
[2025/04/30 18:37:11 590531] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038231550082|
[2025/04/30 18:37:11 590536] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038231590535|
[2025/04/30 18:37:11 590541] [debug] |scid:4d23237aedd1ee5c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038231590266|now:1746038231590535|
[2025/04/30 18:37:11 590546] [debug] |scid:4d23237aedd1ee5c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:11 590556] [debug] |scid:4d23237aedd1ee5c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055D0F11A835C|path:0|bytes_in_flight:16|
[2025/04/30 18:37:11 590561] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:32234|rtt_var:6781|pto_duration:59358|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:11 590565] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 590569] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 590573] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:37:11 590578] [debug] |scid:4d23237aedd1ee5c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:37:11 590582] [debug] |scid:4d23237aedd1ee5c|xqc_conn_send_probe_pkt|conn:000055D0F11A835C|path:0|pkt_num:3|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:37:11 590588] [debug] |scid:4d23237aedd1ee5c|xqc_conn_send_probe_pkt|conn:000055D0F11A835C|path:0|pkt_num:14|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:37:11 590593] [debug] |scid:4d23237aedd1ee5c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055D0F11A835C|pto_count:1
[2025/04/30 18:37:11 590597] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:32234|rtt_var:6781|pto_duration:118716|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:11 590602] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 590606] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 590610] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:37:11 590614] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231675624|now:1746038231590597|interv:85027|
[2025/04/30 18:37:11 590618] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231675624|now:1746038231590597|interval:85027|pto_count:1|srtt:32234
[2025/04/30 18:37:11 590624] [debug] |scid:4d23237aedd1ee5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:RETIRE_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 590629] [debug] |scid:4d23237aedd1ee5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:RETIRE_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 590633] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:3|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:11 590638] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 18:37:11 590674] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:21|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:16|now:1746038231590646|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 590680] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:21|origin_pktnum:3|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:11 590685] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:16|applimit:0|
[2025/04/30 18:37:11 590690] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:32234|rtt_var:6781|pto_duration:118716|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:11 590694] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 590702] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 590706] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 32|
[2025/04/30 18:37:11 590710] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231761362|now:1746038231590690|interv:170672|
[2025/04/30 18:37:11 590714] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231761362|now:1746038231590690|interval:170672|pto_count:1|srtt:32234
[2025/04/30 18:37:11 590719] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139223|inflight:32|
[2025/04/30 18:37:11 590725] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:14|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:11 590729] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 18:37:11 590753] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:22|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:32|now:1746038231590734|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 590758] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:22|origin_pktnum:3|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:11 590763] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|path:0|inflight:32|applimit:0|
[2025/04/30 18:37:11 590767] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|srtt:32234|rtt_var:6781|pto_duration:118716|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:11 590771] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:11 590775] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:11 590779] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_pto_time_and_space|conn:000055D0F11A835C|path:0|PNS: 2, unacked: 48|
[2025/04/30 18:37:11 590783] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746038231761450|now:1746038231590767|interv:170683|
[2025/04/30 18:37:11 590787] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055D0F11A835C|path:0|pns:2|expire:1746038231761450|now:1746038231590767|interval:170683|pto_count:1|srtt:32234
[2025/04/30 18:37:11 590792] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139223|inflight:48|
[2025/04/30 18:37:11 590796] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038231761450|
[2025/04/30 18:37:11 590801] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038231761450|
[2025/04/30 18:37:11 590805] [debug] |xqc_engine_wakeup_after|wakeup:1746038231761450|now:1746038231590805|diff:170645|
[2025/04/30 18:37:11 590809] [debug] |xqc_engine_main_logic|END|now:1746038231590535|
[2025/04/30 18:37:11 621318] [info] |xqc_engine_packet_process|==>|conn:000055D0F11A835C|size:34|state:ESTABED|recv_time:1746038231621298|
[2025/04/30 18:37:11 621335] [debug] |scid:4d23237aedd1ee5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d23237aedd1ee5c|spin_bit:1|
[2025/04/30 18:37:11 621345] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 18:37:11 621351] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 18:37:11 621371] [debug] |scid:4d23237aedd1ee5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 18:37:11 621386] [debug] |scid:4d23237aedd1ee5c|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:11 621395] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|conn:000055D0F11A835C|path:0|pkt_num:21|origin_pktnum:3|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:22|path_largest_ack:21|
[2025/04/30 18:37:11 621403] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:32|prior_delivered:1367|prior_time:1746038231504908|is_app_limited:0|send_elapse:85738|ack_elapse:116390|ctl_first_sent_time:1746038231590646|lagest_ack_time:1746038231621298|curr_delivered:1383|
[2025/04/30 18:37:11 621411] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_sent_time_update:1746038231590646|
[2025/04/30 18:37:11 621418] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 18:37:11 621425] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|conn:000055D0F11A835C|path:0|pkt_num:22|origin_pktnum:3|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:22|path_largest_ack:22|
[2025/04/30 18:37:11 621432] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:32|prior_delivered:1367|prior_time:1746038231504908|is_app_limited:0|send_elapse:85738|ack_elapse:116390|ctl_first_sent_time:1746038231590646|lagest_ack_time:1746038231621298|curr_delivered:1399|
[2025/04/30 18:37:11 621440] [debug] |scid:4d23237aedd1ee5c|xqc_update_sample|sampler_sent_time_update:1746038231590734|
[2025/04/30 18:37:11 621446] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 18:37:11 621452] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_rtt|before update rtt|conn:000055D0F11A835C|srtt:32234|rttvar:6781|minrtt:30487|latest_rtt:30564|ack_delay:0|
[2025/04/30 18:37:11 621459] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_update_rtt|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |after update rtt|conn:000055D0F11A835C|srtt:32025|rttvar:5503|minrtt:30487|latest_rtt:30564|ack_delay:0|
[2025/04/30 18:37:11 621466] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:22|lost_pn:19|thresh:3|
[2025/04/30 18:37:11 621476] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 13|pns:2|
[2025/04/30 18:37:11 621483] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:11 621489] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055D0F11A835C|path:0|
[2025/04/30 18:37:11 621496] [debug] |scid:4d23237aedd1ee5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:11 621501] [debug] |scid:4d23237aedd1ee5c|xqc_generate_sample|sampler: send_elapse 85738, ack_elapse 116390, delivered 32|rate 274|lost 5|
[2025/04/30 18:37:11 621505] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:37:11 621510] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (274) in round 4|
[2025/04/30 18:37:11 621514] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30487, old_rtt:30487|
[2025/04/30 18:37:11 621518] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:152|
[2025/04/30 18:37:11 621522] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139223|packet_lost:0|acked:32|po_sent_time:1746038231590734|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1399|
[2025/04/30 18:37:11 621527] [debug] |scid:4d23237aedd1ee5c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139223|packet_lost:0|acked:32|po_sent_time:1746038231590734|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1399|
[2025/04/30 18:37:11 621537] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6 |bbr on ack|mode:0|pacing_rate:11925116|bw:2921|cwnd:139255|full_bw_reached:0|inflight:0|srtt:32025|latest_rtt:30564|min_rtt:30487|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:11 621545] [debug] |scid:4d23237aedd1ee5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 18:37:11 621550] [info] |scid:4d23237aedd1ee5c|xqc_conn_on_pkt_processed|====>|conn:000055D0F11A835C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746038231621298|dcid:4d23237aedd1ee5c|dcid_seq:0|
[2025/04/30 18:37:11 621555] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:PATH_IDLE|expire:1746038351621298|now:1746038231621298|interv:120000000|
[2025/04/30 18:37:11 621560] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:CONN_IDLE|expire:1746038351621298|now:1746038231621298|interv:120000000|
[2025/04/30 18:37:11 621564] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038231761450|pq_index:0|
[2025/04/30 18:37:11 621568] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038231590535|
[2025/04/30 18:37:11 621572] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231621572|
[2025/04/30 18:37:11 621577] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038231621576|
[2025/04/30 18:37:11 621584] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038231798939|
[2025/04/30 18:37:11 621588] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038231798939|
[2025/04/30 18:37:11 621592] [debug] |xqc_engine_wakeup_after|wakeup:1746038231798939|now:1746038231621592|diff:177347|
[2025/04/30 18:37:11 621596] [debug] |xqc_engine_main_logic|END|now:1746038231621576|
[2025/04/30 18:37:11 621602] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231621602|
[2025/04/30 18:37:11 621606] [debug] |xqc_engine_wakeup_after|wakeup:1746038231798939|now:1746038231621606|diff:177333|
[2025/04/30 18:37:11 621610] [debug] |xqc_engine_main_logic|END|now:1746038231621602|
[2025/04/30 18:37:11 798784] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231798784|
[2025/04/30 18:37:11 798817] [debug] |xqc_engine_wakeup_after|wakeup:1746038231798939|now:1746038231798817|diff:122|
[2025/04/30 18:37:11 798822] [debug] |xqc_engine_main_logic|END|now:1746038231798784|
[2025/04/30 18:37:11 799888] [debug] |xqc_engine_main_logic|BEGIN|now:1746038231799888|
[2025/04/30 18:37:11 799896] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038231798939|pq_index:0|
[2025/04/30 18:37:11 799901] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038231621576|
[2025/04/30 18:37:11 799907] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038231799905|
[2025/04/30 18:37:11 799913] [debug] |scid:4d23237aedd1ee5c|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746038231798939|now:1746038231799905|
[2025/04/30 18:37:11 799918] [debug] |scid:4d23237aedd1ee5c|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:37:11 799923] [debug] |scid:4d23237aedd1ee5c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:37:11 799949] [info] |scid:4d23237aedd1ee5c|xqc_conn_close|conn:000055D0F11A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 18:37:11 799967] [debug] |scid:4d23237aedd1ee5c|xqc_timer_set|type:CONN_DRAINING|expire:1746038232037078|now:1746038231799967|interv:237111|
[2025/04/30 18:37:11 799971] [debug] |scid:4d23237aedd1ee5c|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 18:37:11 799977] [debug] |scid:4d23237aedd1ee5c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:37:11 799981] [debug] |scid:4d23237aedd1ee5c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:37:11 799985] [debug] |scid:4d23237aedd1ee5c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:37:11 799989] [debug] |scid:4d23237aedd1ee5c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:11 799993] [debug] |scid:4d23237aedd1ee5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:11 799998] [info] |scid:4d23237aedd1ee5c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 18:37:11 800005] [debug] |scid:4d23237aedd1ee5c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:37:11 800019] [stats] |scid:4d23237aedd1ee5c|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:1746038230618554|wrt_delay:36|snd_delay:126|finwrt_delay:36|finsnd_delay:817626|finrcv_delay:849286|finread_delay:849622|all_acked_delay:849429|firstfinack_dely:849424|close_delay:849629|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6|path_info:mp is not supported in connection scid:4d23237aedd1ee5c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:37:11 800027] [debug] |scid:4d23237aedd1ee5c|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746038231798939|now:1746038231799905|
[2025/04/30 18:37:11 800034] [debug] |scid:4d23237aedd1ee5c|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:37:11 800043] [debug] |scid:4d23237aedd1ee5c|xqc_path_get_perf_class|conn:000055D0F11A835C|path_id:0|path_srtt:32025|min_srtt:32025|path_bw:2921|loss_rate:37.50|path_pto:0|
[2025/04/30 18:37:11 800050] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055D0F11A835C|path_id:0|path_srtt:32025|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:11 800058] [debug] |scid:4d23237aedd1ee5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:4|
[2025/04/30 18:37:11 800068] [debug] |scid:4d23237aedd1ee5c|xqc_check_acked_or_dropped_pkt|conn:000055D0F11A835C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:37:11 800076] [debug] |scid:4d23237aedd1ee5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 18:37:11 800184] [info] |scid:4d23237aedd1ee5c|xqc_send_packet_with_pn|<==|conn:000055D0F11A835C|path:0|pkt_num:23|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038231800096|stream_id:0|stream_offset:0|
[2025/04/30 18:37:11 800193] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_on_packet_sent|conn:000055D0F11A835C|path:0|pkt_num:23|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:37:11 800202] [debug] |scid:4d23237aedd1ee5c|xqc_conn_next_wakeup_time|wakeup_time:1746038232037078|
[2025/04/30 18:37:11 800208] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_wakeup_queue|next_tick_time:1746038232037078|
[2025/04/30 18:37:11 800215] [debug] |xqc_engine_wakeup_after|wakeup:1746038232037078|now:1746038231800215|diff:236863|
[2025/04/30 18:37:11 800221] [debug] |xqc_engine_main_logic|END|now:1746038231799905|
[2025/04/30 18:37:12 036316] [debug] |xqc_engine_main_logic|BEGIN|now:1746038232036316|
[2025/04/30 18:37:12 036350] [debug] |xqc_engine_wakeup_after|wakeup:1746038232037078|now:1746038232036350|diff:728|
[2025/04/30 18:37:12 036356] [debug] |xqc_engine_main_logic|END|now:1746038232036316|
[2025/04/30 18:37:12 037422] [debug] |xqc_engine_main_logic|BEGIN|now:1746038232037422|
[2025/04/30 18:37:12 037429] [debug] |scid:4d23237aedd1ee5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746038232037078|pq_index:0|
[2025/04/30 18:37:12 037435] [debug] |scid:4d23237aedd1ee5c|xqc_engine_add_active_queue|last_ticked_time:1746038231799905|
[2025/04/30 18:37:12 037442] [debug] |scid:4d23237aedd1ee5c|xqc_engine_process_conn|conn:000055D0F11A835C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038232037439|
[2025/04/30 18:37:12 037448] [debug] |scid:4d23237aedd1ee5c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746038232037078|now:1746038232037439|
[2025/04/30 18:37:12 037453] [debug] |scid:4d23237aedd1ee5c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746038232037078|now:1746038232037439|
[2025/04/30 18:37:12 037457] [debug] |scid:4d23237aedd1ee5c|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:37:12 037462] [info] |xqc_engine_main_logic|conn:000055D0F11A835C|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6|conn_state:13|next_tick_time:1746038232037078
[2025/04/30 18:37:12 037476] [report] |scid:4d23237aedd1ee5c|xqc_conn_destroy|000055D0F11A835C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:786281|first_send_delay:1152|conn_persist:1420032|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-34968-4d23237aedd1ee5c p-193.167.100.100-443-2d59d36b2dd41af6|hsk_recv:785171|close_recv:0|close_send:1182652|last_recv:1003854|last_send:1182652|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,27,12,11,51,0,1024,i96,4,31,40,4,11,887,0,4,33,42,504,12,906,0,4,25,34,4,13,1003,0,4,16,8000,21,973,4,16,8000,22,973,4,18,40000,23,1182,0-2,0-2,0-0,0-0,0-0,0-32,0-5772,0-5244,0-22,0-11,0-5,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:5|tlp_pkt:2|snd_pkt:22|spurious_loss:0|detected_loss:7|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 18:37:12 037535] [debug] |scid:4d23237aedd1ee5c|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:37:12 037543] [debug] |scid:4d23237aedd1ee5c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:37:12 037548] [debug] |scid:4d23237aedd1ee5c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:37:12 037552] [debug] |scid:4d23237aedd1ee5c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:37:12 037619] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:37:12 037625] [debug] |xqc_engine_main_logic|END|now:1746038232037439|
[2025/04/30 18:37:12 038702] [debug] |xqc_engine_destroy|begin|