[2025/04/30 13:12:15 575369] [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 13:12:15 575406] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 13:12:15 575411] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 13:12:15 575416] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 13:12:15 575420] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 13:12:15 575428] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 13:12:15 575432] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 13:12:15 575437] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 13:12:15 575441] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 13:12:15 575555] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:CONN_IDLE|expire:1746018855575551|now:1746018735575551|interv:120000000|
[2025/04/30 13:12:15 575588] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:PATH_IDLE|expire:1746018855575587|now:1746018735575587|interv:120000000|
[2025/04/30 13:12:15 575597] [debug] |xqc_path_create|path:0|dcid:841714f2e1662702|scid:6171f9a428c7b015|create_path_count:1|
[2025/04/30 13:12:15 575605] [debug] |scid:6171f9a428c7b015|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 13:12:15 575612] [debug] |xqc_path_init|path:0|dcid:841714f2e1662702|scid:6171f9a428c7b015|state:2|
[2025/04/30 13:12:15 575618] [debug] |scid:6171f9a428c7b015|xqc_conn_create|success|scid:6171f9a428c7b015|dcid:841714f2e1662702|conn:0000562390BDB35C|
[2025/04/30 13:12:15 575625] [debug] |scid:6171f9a428c7b015|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 13:12:15 575633] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 13:12:15 576360] [debug] |scid:6171f9a428c7b015|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 13:12:15 576368] [debug] |scid:6171f9a428c7b015|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 13:12:15 576375] [debug] |scid:6171f9a428c7b015|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 13:12:15 576381] [debug] |scid:6171f9a428c7b015|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 13:12:15 576387] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018735576386|
[2025/04/30 13:12:15 576393] [debug] |scid:6171f9a428c7b015|xqc_process_crypto_write_streams|
[2025/04/30 13:12:15 576397] [debug] |scid:6171f9a428c7b015|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 13:12:15 576405] [info] |scid:6171f9a428c7b015|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:422|sent:392|pkt_type:INIT|frame:CRYPTO |now:1746018735576404|
[2025/04/30 13:12:15 576411] [debug] |scid:6171f9a428c7b015|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 13:12:15 576417] [debug] |scid:6171f9a428c7b015|xqc_path_get_perf_class|conn:0000562390BDB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 13:12:15 576423] [debug] |scid:6171f9a428c7b015|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562390BDB35C|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 13:12:15 576428] [debug] |scid:6171f9a428c7b015|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:422|reinj:0|path_class:2|
[2025/04/30 13:12:15 576433] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:422|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 13:12:15 576445] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:12:15 576534] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746018735576455|stream_id:0|stream_offset:0|
[2025/04/30 13:12:15 576541] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|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 13:12:15 576546] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 13:12:15 576551] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:15 576556] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:12:15 576562] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:15 576568] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 13:12:15 576574] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018736326455|now:1746018735576551|interv:749904|
[2025/04/30 13:12:15 576580] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:0|expire:1746018736326455|now:1746018735576551|interval:749904|pto_count:0|srtt:250000
[2025/04/30 13:12:15 576586] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 13:12:15 576593] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018736326455|
[2025/04/30 13:12:15 576598] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_active_queue|last_ticked_time:1746018735576386|pd_index:0|
[2025/04/30 13:12:15 576603] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018736326455|
[2025/04/30 13:12:15 576607] [debug] |xqc_engine_wakeup_after|wakeup:1746018736326455|now:1746018735576607|diff:749848|
[2025/04/30 13:12:15 576613] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 13:12:15 576675] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018736326455|pq_index:0|
[2025/04/30 13:12:15 576684] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018735576386|
[2025/04/30 13:12:15 576691] [debug] |scid:6171f9a428c7b015|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 13:12:15 576696] [debug] |scid:6171f9a428c7b015|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 13:12:15 576719] [debug] |scid:6171f9a428c7b015|xqc_stream_buff_data|size:17|
[2025/04/30 13:12:15 576729] [info] |scid:6171f9a428c7b015|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:0000562390BDB35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/04/30 13:12:15 576738] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018735576738|
[2025/04/30 13:12:15 576746] [debug] |scid:6171f9a428c7b015|xqc_path_get_perf_class|conn:0000562390BDB35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 13:12:15 576753] [debug] |scid:6171f9a428c7b015|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:0000562390BDB35C|stream_id:0|stream_offset:17|
[2025/04/30 13:12:15 576758] [debug] |scid:6171f9a428c7b015|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562390BDB35C|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 13:12:15 576770] [debug] |scid:6171f9a428c7b015|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 13:12:15 576777] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:12:15 576784] [debug] |scid:6171f9a428c7b015|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:0000562390BDB35C|stream_id:0|stream_offset:17|
[2025/04/30 13:12:15 576789] [debug] |scid:6171f9a428c7b015|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 13:12:15 576794] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:12:15 576839] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746018735576802|stream_id:0|stream_offset:17|
[2025/04/30 13:12:15 576849] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|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 13:12:15 576857] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 13:12:15 576864] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:15 576871] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:12:15 576877] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:15 576882] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:15 576886] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:15 576891] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018736326455|now:1746018735576864|interv:749591|
[2025/04/30 13:12:15 576897] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:0|expire:1746018736326455|now:1746018735576864|interval:749591|pto_count:0|srtt:250000
[2025/04/30 13:12:15 576905] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 13:12:15 576913] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018736326455|
[2025/04/30 13:12:15 576918] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_active_queue|last_ticked_time:1746018735576738|pd_index:0|
[2025/04/30 13:12:15 576923] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018736326455|
[2025/04/30 13:12:15 576927] [debug] |xqc_engine_wakeup_after|wakeup:1746018736326455|now:1746018735576926|diff:749529|
[2025/04/30 13:12:15 576931] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 13:12:16 325834] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736325834|
[2025/04/30 13:12:16 325868] [debug] |xqc_engine_wakeup_after|wakeup:1746018736326455|now:1746018736325868|diff:587|
[2025/04/30 13:12:16 325873] [debug] |xqc_engine_main_logic|END|now:1746018736325834|
[2025/04/30 13:12:16 326939] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736326939|
[2025/04/30 13:12:16 326946] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018736326455|pq_index:0|
[2025/04/30 13:12:16 326951] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018735576738|
[2025/04/30 13:12:16 326957] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746018736326955|
[2025/04/30 13:12:16 326976] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018736326455|now:1746018736326955|
[2025/04/30 13:12:16 326981] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:12:16 326985] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000562390BDB35C|path:0|bytes_in_flight:1234|
[2025/04/30 13:12:16 326990] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:16 326995] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:12:16 326999] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 327003] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:16 327007] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:16 327011] [debug] |scid:6171f9a428c7b015|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 13:12:16 327017] [debug] |scid:6171f9a428c7b015|xqc_conn_send_probe_pkt|conn:0000562390BDB35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 13:12:16 327032] [debug] |scid:6171f9a428c7b015|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 13:12:16 327036] [debug] |scid:6171f9a428c7b015|xqc_conn_send_probe_pkt|conn:0000562390BDB35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 13:12:16 327041] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000562390BDB35C|pto_count:1
[2025/04/30 13:12:16 327045] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:16 327049] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 327053] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 327057] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:16 327061] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:16 327065] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018736327045|interv:18444998054973224570|
[2025/04/30 13:12:16 327069] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:0|expire:18446744073709551615|now:1746018736327045|interval:18444998054973224570|pto_count:1|srtt:250000
[2025/04/30 13:12:16 327077] [debug] |scid:6171f9a428c7b015|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 327083] [debug] |scid:6171f9a428c7b015|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 327088] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 13:12:16 327095] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 13:12:16 327188] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746018736327111|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 327200] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|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 13:12:16 327205] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 13:12:16 327209] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:16 327214] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 13:12:16 327218] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 327222] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:16 327226] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:16 327230] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018737827111|now:1746018736327209|interv:1499902|
[2025/04/30 13:12:16 327234] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:0|expire:1746018737827111|now:1746018736327209|interval:1499902|pto_count:1|srtt:250000
[2025/04/30 13:12:16 327239] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 13:12:16 327244] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 13:12:16 327249] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 13:12:16 327274] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746018736327255|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 327279] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|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 13:12:16 327284] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 13:12:16 327288] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:16 327292] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 13:12:16 327296] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 327300] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:16 327304] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:16 327308] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018737827255|now:1746018736327288|interv:1499967|
[2025/04/30 13:12:16 327312] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:0|expire:1746018737827255|now:1746018736327288|interval:1499967|pto_count:1|srtt:250000
[2025/04/30 13:12:16 327316] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 13:12:16 327325] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018737827255|
[2025/04/30 13:12:16 327329] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018737827255|
[2025/04/30 13:12:16 327333] [debug] |xqc_engine_wakeup_after|wakeup:1746018737827255|now:1746018736327333|diff:1499922|
[2025/04/30 13:12:16 327337] [debug] |xqc_engine_main_logic|END|now:1746018736326955|
[2025/04/30 13:12:16 361054] [info] |xqc_engine_packet_process|==>|conn:0000562390BDB35C|size:1200|state:C_INITIAL_SENT|recv_time:1746018736361050|
[2025/04/30 13:12:16 361085] [debug] |scid:6171f9a428c7b015|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 13:12:16 361103] [debug] |scid:6171f9a428c7b015|xqc_packet_parse_initial|success|Length:155|
[2025/04/30 13:12:16 361118] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:12:16 361125] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 13:12:16 361139] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 13:12:16 361146] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:2|
[2025/04/30 13:12:16 361156] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|conn:0000562390BDB35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 13:12:16 361165] [debug] |scid:6171f9a428c7b015|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1746018735576455|is_app_limited:1|send_elapse:750800|ack_elapse:784595|ctl_first_sent_time:1746018736327255|lagest_ack_time:1746018736361050|curr_delivered:1184|
[2025/04/30 13:12:16 361172] [debug] |scid:6171f9a428c7b015|xqc_update_sample|sampler_sent_time_update:1746018736327255|
[2025/04/30 13:12:16 361180] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 13:12:16 361187] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_rtt|before update rtt|conn:0000562390BDB35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33795|ack_delay:320|
[2025/04/30 13:12:16 361197] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_rtt|l-0.0.0.0-55418-6171f9a428c7b015 p-193.167.100.100-443-841714f2e1662702 |after update rtt|conn:0000562390BDB35C|srtt:33795|rttvar:16897|minrtt:33795|latest_rtt:33795|ack_delay:320|
[2025/04/30 13:12:16 361205] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 13:12:16 361213] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 13:12:16 361220] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33795|rtt_var:16897|pto_duration:202766|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:16 361227] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 361234] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 361240] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:16 361246] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:16 361252] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018736361220|interv:18444998054973190395|
[2025/04/30 13:12:16 361258] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:0|expire:18446744073709551615|now:1746018736361220|interval:18444998054973190395|pto_count:1|srtt:33795
[2025/04/30 13:12:16 361265] [debug] |scid:6171f9a428c7b015|xqc_generate_sample|sampler: send_elapse 750800, ack_elapse 784595, delivered 1184|rate 1509|lost 0|
[2025/04/30 13:12:16 361287] [debug] |scid:6171f9a428c7b015|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 13:12:16 361294] [debug] |scid:6171f9a428c7b015|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 13:12:16 361301] [debug] |scid:6171f9a428c7b015|xqc_bbr_update_min_rtt|probertt expire|rtt:33795, old_rtt:2147483647|
[2025/04/30 13:12:16 361307] [debug] |scid:6171f9a428c7b015|xqc_bbr_update_min_rtt|minrtt expire|rtt:33795, old_rtt:2147483647|
[2025/04/30 13:12:16 361313] [debug] |scid:6171f9a428c7b015|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 13:12:16 361319] [debug] |scid:6171f9a428c7b015|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746018736327255|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 13:12:16 361325] [debug] |scid:6171f9a428c7b015|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746018736327255|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 13:12:16 361334] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|l-0.0.0.0-55418-6171f9a428c7b015 p-193.167.100.100-443-841714f2e1662702 |bbr on ack|mode:0|pacing_rate:11768443|bw:1509|cwnd:139040|full_bw_reached:0|inflight:50|srtt:33795|latest_rtt:33795|min_rtt:33795|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:12:16 361342] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:6|
[2025/04/30 13:12:16 361351] [debug] |scid:6171f9a428c7b015|xqc_process_crypto_frame|level:0|
[2025/04/30 13:12:16 361359] [debug] |scid:6171f9a428c7b015|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 13:12:16 361365] [debug] |scid:6171f9a428c7b015|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 13:12:16 361736] [debug] |scid:6171f9a428c7b015|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 13:12:16 361743] [debug] |scid:6171f9a428c7b015|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 13:12:16 361748] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018737827255|pq_index:0|
[2025/04/30 13:12:16 361753] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018736326955|
[2025/04/30 13:12:16 361760] [info] |scid:6171f9a428c7b015|xqc_conn_confirm_cid|dcid change|ori:841714f2e1662702|new:6efc242778503f45|
[2025/04/30 13:12:16 361766] [info] |scid:6171f9a428c7b015|xqc_conn_addr_validated|Address Validated|conn:0000562390BDB35C|role:0|
[2025/04/30 13:12:16 361772] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 13:12:16 361777] [debug] |scid:6171f9a428c7b015|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) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:12:16 361782] [debug] |scid:6171f9a428c7b015|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 13:12:16 361787] [info] |scid:6171f9a428c7b015|xqc_conn_on_pkt_processed|====>|conn:0000562390BDB35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746018736361050|dcid:6171f9a428c7b015|dcid_seq:0|
[2025/04/30 13:12:16 361792] [debug] |scid:6171f9a428c7b015|xqc_packet_parse_handshake|success|Length:994|
[2025/04/30 13:12:16 361797] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:12:16 361801] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 13:12:16 361807] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 13:12:16 361811] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:6|
[2025/04/30 13:12:16 361821] [debug] |scid:6171f9a428c7b015|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 13:12:16 361829] [debug] |scid:6171f9a428c7b015|xqc_process_crypto_frame|level:2|
[2025/04/30 13:12:16 361833] [debug] |scid:6171f9a428c7b015|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 13:12:16 361837] [debug] |scid:6171f9a428c7b015|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|177u|
[2025/04/30 13:12:16 361880] [debug] |scid:6171f9a428c7b015|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 13:12:16 361885] [info] |scid:6171f9a428c7b015|xqc_conn_tls_transport_params_cb|store sr_token with cid: 841714f2e1662702|token:6aedf2b96e86fc902eaf4f3c24ef1b92
[2025/04/30 13:12:16 361891] [debug] |scid:6171f9a428c7b015|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 13:12:16 361895] [warn] |scid:6171f9a428c7b015|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 13:12:16 362089] [debug] |scid:6171f9a428c7b015|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 13:12:16 362097] [debug] |scid:6171f9a428c7b015|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 13:12:16 362102] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:0|
[2025/04/30 13:12:16 362106] [debug] |scid:6171f9a428c7b015|xqc_process_padding_frame|process padding|
[2025/04/30 13:12:16 362113] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 13:12:16 362117] [debug] |scid:6171f9a428c7b015|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:12:16 362122] [debug] |scid:6171f9a428c7b015|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 13:12:16 362126] [info] |scid:6171f9a428c7b015|xqc_conn_on_pkt_processed|====>|conn:0000562390BDB35C|path:0|size:1019|pkt_type:HSK|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746018736361050|dcid:6171f9a428c7b015|dcid_seq:0|
[2025/04/30 13:12:16 362131] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:PATH_IDLE|expire:1746018856361050|now:1746018736361050|interv:120000000|
[2025/04/30 13:12:16 362136] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:CONN_IDLE|expire:1746018856361050|now:1746018736361050|interv:120000000|
[2025/04/30 13:12:16 362140] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736362140|
[2025/04/30 13:12:16 362145] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018736362144|
[2025/04/30 13:12:16 362151] [info] |scid:6171f9a428c7b015|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 13:12:16 362155] [debug] |scid:6171f9a428c7b015|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 13:12:16 362159] [debug] |scid:6171f9a428c7b015|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 13:12:16 362163] [debug] |scid:6171f9a428c7b015|xqc_process_crypto_write_streams|
[2025/04/30 13:12:16 362167] [debug] |scid:6171f9a428c7b015|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 13:12:16 362171] [debug] |scid:6171f9a428c7b015|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 13:12:16 362175] [debug] |scid:6171f9a428c7b015|xqc_process_crypto_write_streams|
[2025/04/30 13:12:16 362179] [debug] |scid:6171f9a428c7b015|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 13:12:16 362185] [info] |scid:6171f9a428c7b015|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746018736362184|
[2025/04/30 13:12:16 362189] [debug] |scid:6171f9a428c7b015|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000562390BDB35C|
[2025/04/30 13:12:16 362201] [info] |scid:6171f9a428c7b015|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 13:12:16 362206] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33795|rtt_var:16897|pto_duration:101383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:16 362213] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 362220] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 362226] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:16 362232] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:16 362237] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018736362205|interv:18444998054973189410|
[2025/04/30 13:12:16 362244] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:0|expire:18446744073709551615|now:1746018736362205|interval:18444998054973189410|pto_count:0|srtt:33795
[2025/04/30 13:12:16 362252] [debug] |scid:6171f9a428c7b015|xqc_conn_early_data_accept|accept|
[2025/04/30 13:12:16 362257] [debug] |scid:6171f9a428c7b015|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 13:12:16 362263] [debug] |scid:6171f9a428c7b015|xqc_gen_ack_frame|largest_recv:0|ack_delay:1213|first_ack_range:0|largest_pkt_recv_time:1746018736361050|
[2025/04/30 13:12:16 362268] [debug] |scid:6171f9a428c7b015|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 13:12:16 362272] [debug] |scid:6171f9a428c7b015|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 13:12:16 362276] [debug] |scid:6171f9a428c7b015|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 13:12:16 362281] [debug] |scid:6171f9a428c7b015|xqc_gen_ack_frame|largest_recv:0|ack_delay:1231|first_ack_range:0|largest_pkt_recv_time:1746018736361050|
[2025/04/30 13:12:16 362285] [debug] |scid:6171f9a428c7b015|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 13:12:16 362289] [debug] |scid:6171f9a428c7b015|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 13:12:16 362293] [debug] |scid:6171f9a428c7b015|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 13:12:16 362299] [debug] |scid:6171f9a428c7b015|xqc_path_get_perf_class|conn:0000562390BDB35C|path_id:0|path_srtt:33795|min_srtt:33795|path_bw:1509|loss_rate:25.00|path_pto:0|
[2025/04/30 13:12:16 362304] [debug] |scid:6171f9a428c7b015|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562390BDB35C|path_id:0|path_srtt:33795|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:12:16 362309] [debug] |scid:6171f9a428c7b015|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 13:12:16 362314] [debug] |scid:6171f9a428c7b015|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 362318] [debug] |scid:6171f9a428c7b015|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 362323] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 13:12:16 362329] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 13:12:16 362389] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746018736362337|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 362405] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:16 362413] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 13:12:16 362420] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33795|rtt_var:16897|pto_duration:101383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:16 362426] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 362430] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 13:12:16 362434] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:16 362438] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:16 362441] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018736463720|now:1746018736362420|interv:101300|
[2025/04/30 13:12:16 362446] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:1|expire:1746018736463720|now:1746018736362420|interval:101300|pto_count:0|srtt:33795
[2025/04/30 13:12:16 362451] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 13:12:16 362455] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/04/30 13:12:16 362460] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 13:12:16 362493] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:118|now:1746018736362467|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 362502] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|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 13:12:16 362510] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 13:12:16 362516] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 13:12:16 362524] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 13:12:16 362530] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 13:12:16 362561] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:118|now:1746018736362538|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 362572] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:16 362580] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018736463720|
[2025/04/30 13:12:16 362586] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018736463720|
[2025/04/30 13:12:16 362593] [debug] |xqc_engine_wakeup_after|wakeup:1746018736463720|now:1746018736362593|diff:101127|
[2025/04/30 13:12:16 362599] [debug] |xqc_engine_main_logic|END|now:1746018736362144|
[2025/04/30 13:12:16 362605] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736362605|
[2025/04/30 13:12:16 362609] [debug] |xqc_engine_wakeup_after|wakeup:1746018736463720|now:1746018736362609|diff:101111|
[2025/04/30 13:12:16 362620] [debug] |xqc_engine_main_logic|END|now:1746018736362605|
[2025/04/30 13:12:16 463412] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736463412|
[2025/04/30 13:12:16 463446] [debug] |xqc_engine_wakeup_after|wakeup:1746018736463720|now:1746018736463446|diff:274|
[2025/04/30 13:12:16 463451] [debug] |xqc_engine_main_logic|END|now:1746018736463412|
[2025/04/30 13:12:16 464518] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736464518|
[2025/04/30 13:12:16 464524] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018736463720|pq_index:0|
[2025/04/30 13:12:16 464529] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018736362144|
[2025/04/30 13:12:16 464536] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|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 DGRAM_MSS_NOTIFY |now:1746018736464533|
[2025/04/30 13:12:16 464542] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018736463720|now:1746018736464533|
[2025/04/30 13:12:16 464547] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:12:16 464551] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000562390BDB35C|path:0|bytes_in_flight:118|
[2025/04/30 13:12:16 464555] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33795|rtt_var:16897|pto_duration:101383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:16 464560] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 464565] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 13:12:16 464569] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:16 464572] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:16 464576] [debug] |scid:6171f9a428c7b015|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 13:12:16 464582] [debug] |scid:6171f9a428c7b015|xqc_conn_send_probe_pkt|conn:0000562390BDB35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 13:12:16 464588] [debug] |scid:6171f9a428c7b015|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 13:12:16 464592] [debug] |scid:6171f9a428c7b015|xqc_conn_send_probe_pkt|conn:0000562390BDB35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 13:12:16 464596] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000562390BDB35C|pto_count:1
[2025/04/30 13:12:16 464601] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33795|rtt_var:16897|pto_duration:202766|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:16 464605] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 464609] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 464613] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:16 464617] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:16 464621] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746018736464600|interv:18444998054973087015|
[2025/04/30 13:12:16 464625] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:0|expire:18446744073709551615|now:1746018736464600|interval:18444998054973087015|pto_count:1|srtt:33795
[2025/04/30 13:12:16 464647] [debug] |scid:6171f9a428c7b015|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 464652] [debug] |scid:6171f9a428c7b015|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 464657] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 13:12:16 464664] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 13:12:16 464776] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:2|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746018736464679|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 464785] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:2|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:16 464792] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 13:12:16 464797] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33795|rtt_var:16897|pto_duration:202766|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:16 464803] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 464808] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 13:12:16 464814] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:16 464820] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:16 464826] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018736667445|now:1746018736464797|interv:202648|
[2025/04/30 13:12:16 464831] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:1|expire:1746018736667445|now:1746018736464797|interval:202648|pto_count:1|srtt:33795
[2025/04/30 13:12:16 464836] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 13:12:16 464842] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 13:12:16 464846] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 13:12:16 464877] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746018736464853|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 464886] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 13:12:16 464893] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 13:12:16 464900] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33795|rtt_var:16897|pto_duration:202766|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:16 464906] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 464909] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 136|
[2025/04/30 13:12:16 464913] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:16 464922] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:16 464926] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018736667619|now:1746018736464900|interv:202719|
[2025/04/30 13:12:16 464930] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:1|expire:1746018736667619|now:1746018736464900|interval:202719|pto_count:1|srtt:33795
[2025/04/30 13:12:16 464934] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:186|
[2025/04/30 13:12:16 464939] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018736667619|
[2025/04/30 13:12:16 464944] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018736667619|
[2025/04/30 13:12:16 464948] [debug] |xqc_engine_wakeup_after|wakeup:1746018736667619|now:1746018736464948|diff:202671|
[2025/04/30 13:12:16 464952] [debug] |xqc_engine_main_logic|END|now:1746018736464533|
[2025/04/30 13:12:16 667666] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736667666|
[2025/04/30 13:12:16 667698] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018736667619|pq_index:0|
[2025/04/30 13:12:16 667720] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018736464533|
[2025/04/30 13:12:16 667727] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|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 DGRAM_MSS_NOTIFY |now:1746018736667724|
[2025/04/30 13:12:16 667733] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018736667619|now:1746018736667724|
[2025/04/30 13:12:16 667737] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:12:16 667742] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000562390BDB35C|path:0|bytes_in_flight:186|
[2025/04/30 13:12:16 667746] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33795|rtt_var:16897|pto_duration:202766|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:16 667751] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 667755] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 136|
[2025/04/30 13:12:16 667759] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:16 667763] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:16 667767] [debug] |scid:6171f9a428c7b015|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 13:12:16 667773] [debug] |scid:6171f9a428c7b015|xqc_conn_send_probe_pkt|conn:0000562390BDB35C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 13:12:16 667781] [debug] |scid:6171f9a428c7b015|xqc_conn_send_probe_pkt|conn:0000562390BDB35C|path:0|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 13:12:16 667788] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000562390BDB35C|pto_count:2
[2025/04/30 13:12:16 667792] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33795|rtt_var:16897|pto_duration:405532|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 13:12:16 667797] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 667801] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 68|
[2025/04/30 13:12:16 667819] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:16 667823] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:16 667827] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018736870385|now:1746018736667792|interv:202593|
[2025/04/30 13:12:16 667831] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:1|expire:1746018736870385|now:1746018736667792|interval:202593|pto_count:2|srtt:33795
[2025/04/30 13:12:16 667839] [debug] |scid:6171f9a428c7b015|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 667844] [debug] |scid:6171f9a428c7b015|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 667849] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 13:12:16 667856] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 13:12:16 667946] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:4|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746018736667871|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 667955] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:4|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 13:12:16 667961] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 13:12:16 667967] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33795|rtt_var:16897|pto_duration:405532|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 13:12:16 667972] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 667978] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 136|
[2025/04/30 13:12:16 667984] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:16 667990] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:16 667996] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018737073403|now:1746018736667967|interv:405436|
[2025/04/30 13:12:16 668000] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:1|expire:1746018737073403|now:1746018736667967|interval:405436|pto_count:2|srtt:33795
[2025/04/30 13:12:16 668006] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:186|
[2025/04/30 13:12:16 668011] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:2|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 13:12:16 668016] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 13:12:16 668045] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:5|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:186|now:1746018736668022|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 668054] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:5|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:16 668060] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:186|applimit:1184|
[2025/04/30 13:12:16 668072] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33795|rtt_var:16897|pto_duration:405532|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 13:12:16 668076] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 668080] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 204|
[2025/04/30 13:12:16 668084] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:16 668088] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 13:12:16 668092] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018737073554|now:1746018736668072|interv:405482|
[2025/04/30 13:12:16 668096] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:1|expire:1746018737073554|now:1746018736668072|interval:405482|pto_count:2|srtt:33795
[2025/04/30 13:12:16 668100] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:254|
[2025/04/30 13:12:16 668106] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018737073554|
[2025/04/30 13:12:16 668110] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018737073554|
[2025/04/30 13:12:16 668114] [debug] |xqc_engine_wakeup_after|wakeup:1746018737073554|now:1746018736668114|diff:405440|
[2025/04/30 13:12:16 668119] [debug] |xqc_engine_main_logic|END|now:1746018736667724|
[2025/04/30 13:12:16 719487] [info] |xqc_engine_packet_process|==>|conn:0000562390BDB35C|size:387|state:ESTABED|recv_time:1746018736719482|
[2025/04/30 13:12:16 719512] [debug] |scid:6171f9a428c7b015|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6171f9a428c7b015|spin_bit:0|
[2025/04/30 13:12:16 719527] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 13:12:16 719534] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 13:12:16 719548] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 13:12:16 719556] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:1e|
[2025/04/30 13:12:16 719563] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:6|
[2025/04/30 13:12:16 719574] [debug] |scid:6171f9a428c7b015|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 13:12:16 719581] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018737073554|pq_index:0|
[2025/04/30 13:12:16 719588] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018736667724|
[2025/04/30 13:12:16 719595] [debug] |scid:6171f9a428c7b015|xqc_process_crypto_frame|level:3|
[2025/04/30 13:12:16 719601] [debug] |scid:6171f9a428c7b015|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 13:12:16 719608] [debug] |scid:6171f9a428c7b015|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|356u|
[2025/04/30 13:12:16 720591] [info] |scid:6171f9a428c7b015|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000562390BDB35C|
[2025/04/30 13:12:16 720601] [debug] |scid:6171f9a428c7b015|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:254|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 13:12:16 720606] [debug] |scid:6171f9a428c7b015|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:254|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 13:12:16 720611] [debug] |scid:6171f9a428c7b015|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:186|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 13:12:16 720615] [debug] |scid:6171f9a428c7b015|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:118|cwnd:139040|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 13:12:16 720624] [debug] |scid:6171f9a428c7b015|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/04/30 13:12:16 720628] [info] |scid:6171f9a428c7b015|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 13:12:16 720633] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33795|rtt_var:16897|pto_duration:101383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:16 720638] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 720642] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 720646] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:16 720651] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018736720633|now:1746018736720633|interv:0|
[2025/04/30 13:12:16 720658] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:2|expire:1746018735703185|now:1746018736720633|interval:0|pto_count:0|srtt:33795
[2025/04/30 13:12:16 720667] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:ACK_01RTT|expire:1746018736744482|now:1746018736719482|interv:25000|
[2025/04/30 13:12:16 720676] [debug] |scid:6171f9a428c7b015|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746018736719482|max_ack_delay:25000|
[2025/04/30 13:12:16 720682] [debug] |scid:6171f9a428c7b015|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 13:12:16 720687] [info] |scid:6171f9a428c7b015|xqc_conn_on_pkt_processed|====>|conn:0000562390BDB35C|path:0|size:387|pkt_type:SHORT_HEADER|pkt_num:3|frame:CRYPTO HANDSHAKE_DONE |recv_time:1746018736719482|dcid:6171f9a428c7b015|dcid_seq:0|
[2025/04/30 13:12:16 720693] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:PATH_IDLE|expire:1746018856719482|now:1746018736719482|interv:120000000|
[2025/04/30 13:12:16 720697] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:CONN_IDLE|expire:1746018856719482|now:1746018736719482|interv:120000000|
[2025/04/30 13:12:16 720718] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736720718|
[2025/04/30 13:12:16 720723] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|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 DGRAM_MSS_NOTIFY |now:1746018736720722|
[2025/04/30 13:12:16 720728] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018736720633|now:1746018736720722|
[2025/04/30 13:12:16 720732] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:12:16 720737] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000562390BDB35C|path:0|bytes_in_flight:50|
[2025/04/30 13:12:16 720744] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33795|rtt_var:16897|pto_duration:101383|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:16 720751] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 720757] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 720763] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 13:12:16 720768] [debug] |scid:6171f9a428c7b015|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 13:12:16 720787] [debug] |scid:6171f9a428c7b015|xqc_conn_send_probe_pkt|conn:0000562390BDB35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 13:12:16 720792] [debug] |scid:6171f9a428c7b015|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 13:12:16 720796] [debug] |scid:6171f9a428c7b015|xqc_conn_send_probe_pkt|conn:0000562390BDB35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 13:12:16 720801] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000562390BDB35C|pto_count:1
[2025/04/30 13:12:16 720805] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562390BDB35C|path:0|
[2025/04/30 13:12:16 720809] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:12:16 720813] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746018736720722|
[2025/04/30 13:12:16 720817] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:12:16 720822] [debug] |scid:6171f9a428c7b015|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 13:12:16 720829] [debug] |scid:6171f9a428c7b015|xqc_process_crypto_write_streams|
[2025/04/30 13:12:16 720836] [debug] |scid:6171f9a428c7b015|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 13:12:16 720842] [debug] |scid:6171f9a428c7b015|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 13:12:16 720858] [debug] |scid:6171f9a428c7b015|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f4c68650c11f15e0|sr_token:90586e30fe7f0000f761b98323560000|seq_num:1
[2025/04/30 13:12:16 720865] [debug] |scid:6171f9a428c7b015|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f1cf78dba08edc29|sr_token:90586e30fe7f0000f761b98323560000|seq_num:2
[2025/04/30 13:12:16 720870] [debug] |scid:6171f9a428c7b015|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 13:12:16 720875] [debug] |scid:6171f9a428c7b015|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 13:12:16 720881] [debug] |scid:6171f9a428c7b015|xqc_path_get_perf_class|conn:0000562390BDB35C|path_id:0|path_srtt:33795|min_srtt:33795|path_bw:1509|loss_rate:50.00|path_pto:1|
[2025/04/30 13:12:16 720886] [debug] |scid:6171f9a428c7b015|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562390BDB35C|path_id:0|path_srtt:33795|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:12:16 720891] [debug] |scid:6171f9a428c7b015|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 13:12:16 720896] [debug] |scid:6171f9a428c7b015|xqc_path_get_perf_class|conn:0000562390BDB35C|path_id:0|path_srtt:33795|min_srtt:33795|path_bw:1509|loss_rate:50.00|path_pto:1|
[2025/04/30 13:12:16 720900] [debug] |scid:6171f9a428c7b015|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562390BDB35C|path_id:0|path_srtt:33795|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:12:16 720904] [debug] |scid:6171f9a428c7b015|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 13:12:16 720912] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:12:16 720920] [debug] |scid:6171f9a428c7b015|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000562390BDB35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 13:12:16 720927] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 13:12:16 720972] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:1|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746018736720936|stream_id:0|stream_offset:17|
[2025/04/30 13:12:16 720987] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:1|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:16 720997] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 13:12:16 721004] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33795|rtt_var:16897|pto_duration:202766|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:16 721011] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 721017] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 721021] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 13:12:16 721025] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018736973702|now:1746018736721003|interv:252699|
[2025/04/30 13:12:16 721030] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:2|expire:1746018736973702|now:1746018736721003|interval:252699|pto_count:1|srtt:33795
[2025/04/30 13:12:16 721035] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:34|
[2025/04/30 13:12:16 721040] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 13:12:16 721044] [debug] |scid:6171f9a428c7b015|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000562390BDB35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 13:12:16 721049] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 13:12:16 721079] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:2|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746018736721055|stream_id:0|stream_offset:17|
[2025/04/30 13:12:16 721088] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:2|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 13:12:16 721095] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:1184|
[2025/04/30 13:12:16 721102] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33795|rtt_var:16897|pto_duration:202766|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:16 721108] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 721112] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 721116] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 68|
[2025/04/30 13:12:16 721120] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018736973821|now:1746018736721102|interv:252719|
[2025/04/30 13:12:16 721124] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:2|expire:1746018736973821|now:1746018736721102|interval:252719|pto_count:1|srtt:33795
[2025/04/30 13:12:16 721129] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:68|
[2025/04/30 13:12:16 721133] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:12:16 721142] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 13:12:16 721171] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:3|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746018736721148|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 721180] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:3|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:16 721187] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:1184|
[2025/04/30 13:12:16 721194] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33795|rtt_var:16897|pto_duration:202766|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:16 721200] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 721204] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 721208] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 109|
[2025/04/30 13:12:16 721212] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018736973914|now:1746018736721193|interv:252721|
[2025/04/30 13:12:16 721216] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:2|expire:1746018736973914|now:1746018736721193|interval:252721|pto_count:1|srtt:33795
[2025/04/30 13:12:16 721220] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:109|
[2025/04/30 13:12:16 721225] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:12:16 721229] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 13:12:16 721256] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:4|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746018736721235|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 721265] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:4|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:16 721272] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:1184|
[2025/04/30 13:12:16 721278] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33795|rtt_var:16897|pto_duration:202766|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:16 721285] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 721289] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 721293] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 150|
[2025/04/30 13:12:16 721297] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018736974001|now:1746018736721278|interv:252723|
[2025/04/30 13:12:16 721300] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:2|expire:1746018736974001|now:1746018736721278|interval:252723|pto_count:1|srtt:33795
[2025/04/30 13:12:16 721305] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:150|
[2025/04/30 13:12:16 721314] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018736744482|
[2025/04/30 13:12:16 721318] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018736744482|
[2025/04/30 13:12:16 721322] [debug] |xqc_engine_wakeup_after|wakeup:1746018736744482|now:1746018736721322|diff:23160|
[2025/04/30 13:12:16 721327] [debug] |xqc_engine_main_logic|END|now:1746018736720722|
[2025/04/30 13:12:16 721333] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736721333|
[2025/04/30 13:12:16 721337] [debug] |xqc_engine_wakeup_after|wakeup:1746018736744482|now:1746018736721336|diff:23146|
[2025/04/30 13:12:16 721340] [debug] |xqc_engine_main_logic|END|now:1746018736721333|
[2025/04/30 13:12:16 743673] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736743673|
[2025/04/30 13:12:16 743689] [debug] |xqc_engine_wakeup_after|wakeup:1746018736744482|now:1746018736743689|diff:793|
[2025/04/30 13:12:16 743694] [debug] |xqc_engine_main_logic|END|now:1746018736743673|
[2025/04/30 13:12:16 744762] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736744762|
[2025/04/30 13:12:16 744769] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018736744482|pq_index:0|
[2025/04/30 13:12:16 744773] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018736720722|
[2025/04/30 13:12:16 744780] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|state:ESTABED|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 DGRAM_MSS_NOTIFY |now:1746018736744778|
[2025/04/30 13:12:16 744785] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746018736744482|now:1746018736744778|
[2025/04/30 13:12:16 744790] [debug] |scid:6171f9a428c7b015|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 13:12:16 744794] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746018736744482|now:1746018736744778|
[2025/04/30 13:12:16 744798] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:12:16 744804] [debug] |scid:6171f9a428c7b015|xqc_gen_ack_frame|largest_recv:3|ack_delay:25322|first_ack_range:0|largest_pkt_recv_time:1746018736719482|
[2025/04/30 13:12:16 744809] [debug] |scid:6171f9a428c7b015|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 13:12:16 744813] [debug] |scid:6171f9a428c7b015|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 13:12:16 744818] [debug] |scid:6171f9a428c7b015|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:12:16 744823] [debug] |scid:6171f9a428c7b015|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 744828] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:12:16 744833] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 13:12:16 744876] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:5|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:150|now:1746018736744845|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 744883] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:5|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:16 744889] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018736974001|
[2025/04/30 13:12:16 744895] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018736974001|
[2025/04/30 13:12:16 744902] [debug] |xqc_engine_wakeup_after|wakeup:1746018736974001|now:1746018736744902|diff:229099|
[2025/04/30 13:12:16 744909] [debug] |xqc_engine_main_logic|END|now:1746018736744778|
[2025/04/30 13:12:16 751776] [info] |xqc_engine_packet_process|==>|conn:0000562390BDB35C|size:33|state:ESTABED|recv_time:1746018736751774|
[2025/04/30 13:12:16 751804] [debug] |scid:6171f9a428c7b015|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f4c68650c11f15e0|spin_bit:1|
[2025/04/30 13:12:16 751813] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 13:12:16 751820] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 13:12:16 751826] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 13:12:16 751831] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:2|
[2025/04/30 13:12:16 751837] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|conn:0000562390BDB35C|path:0|pkt_num:2|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 13:12:16 751845] [debug] |scid:6171f9a428c7b015|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:1184|prior_time:1746018736720936|is_app_limited:1|send_elapse:119|ack_elapse:30838|ctl_first_sent_time:1746018736721055|lagest_ack_time:1746018736751774|curr_delivered:1218|
[2025/04/30 13:12:16 751853] [debug] |scid:6171f9a428c7b015|xqc_update_sample|sampler_sent_time_update:1746018736721055|
[2025/04/30 13:12:16 751861] [debug] |scid:6171f9a428c7b015|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 13:12:16 751870] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 13:12:16 751877] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|conn:0000562390BDB35C|path:0|pkt_num:3|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 13:12:16 751884] [debug] |scid:6171f9a428c7b015|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:1184|prior_time:1746018736720936|is_app_limited:1|send_elapse:119|ack_elapse:30838|ctl_first_sent_time:1746018736721055|lagest_ack_time:1746018736751774|curr_delivered:1259|
[2025/04/30 13:12:16 751891] [debug] |scid:6171f9a428c7b015|xqc_update_sample|sampler_sent_time_update:1746018736721148|
[2025/04/30 13:12:16 751897] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 13:12:16 751904] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_rtt|before update rtt|conn:0000562390BDB35C|srtt:33795|rttvar:16897|minrtt:33795|latest_rtt:30626|ack_delay:56|
[2025/04/30 13:12:16 751911] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_rtt|l-0.0.0.0-55418-6171f9a428c7b015 p-193.167.100.100-443-841714f2e1662702 |after update rtt|conn:0000562390BDB35C|srtt:33392|rttvar:13479|minrtt:30626|latest_rtt:30626|ack_delay:56|
[2025/04/30 13:12:16 751917] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 13:12:16 751922] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:12:16 751926] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33392|rtt_var:13479|pto_duration:87308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:16 751931] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 751935] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 751939] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 13:12:16 751943] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018736833543|now:1746018736751926|interv:81617|
[2025/04/30 13:12:16 751947] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:2|expire:1746018736833543|now:1746018736751926|interval:81617|pto_count:0|srtt:33392
[2025/04/30 13:12:16 751956] [debug] |scid:6171f9a428c7b015|xqc_generate_sample|sampler: send_elapse 119, ack_elapse 30838, delivered 75|rate 2432|lost 0|
[2025/04/30 13:12:16 751961] [debug] |scid:6171f9a428c7b015|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 13:12:16 751966] [debug] |scid:6171f9a428c7b015|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2432) in round 2|
[2025/04/30 13:12:16 751970] [debug] |scid:6171f9a428c7b015|xqc_bbr_update_min_rtt|probertt expire|rtt:30626, old_rtt:33795|
[2025/04/30 13:12:16 751974] [debug] |scid:6171f9a428c7b015|xqc_bbr_update_min_rtt|minrtt expire|rtt:30626, old_rtt:33795|
[2025/04/30 13:12:16 751978] [debug] |scid:6171f9a428c7b015|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:486|
[2025/04/30 13:12:16 751982] [debug] |scid:6171f9a428c7b015|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:75|po_sent_time:1746018736721148|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1259|
[2025/04/30 13:12:16 751988] [debug] |scid:6171f9a428c7b015|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:75|po_sent_time:1746018736721148|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1259|
[2025/04/30 13:12:16 751993] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|l-0.0.0.0-55418-6171f9a428c7b015 p-193.167.100.100-443-841714f2e1662702 |bbr on ack|mode:0|pacing_rate:11768443|bw:2432|cwnd:139115|full_bw_reached:0|inflight:41|srtt:33392|latest_rtt:30626|min_rtt:30626|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:12:16 751999] [stats] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|l-0.0.0.0-55418-6171f9a428c7b015 p-193.167.100.100-443-841714f2e1662702 |bandwidth change record|bw_before:1509|bw_after:2432|srtt:33392|cwnd:139115|
[2025/04/30 13:12:16 752005] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:19|
[2025/04/30 13:12:16 752011] [debug] |scid:6171f9a428c7b015|xqc_conn_set_cid_retired_ts|retired|cid:6171f9a428c7b015|seq:0|len:8|
[2025/04/30 13:12:16 752015] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:RETIRE_CID|expire:1746018737088939|now:1746018736752015|interv:336924|
[2025/04/30 13:12:16 752020] [debug] |scid:6171f9a428c7b015|xqc_process_retire_conn_id_frame|switch scid to 1|
[2025/04/30 13:12:16 752025] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:ACK_01RTT|expire:1746018736776774|now:1746018736751774|interv:25000|
[2025/04/30 13:12:16 752030] [debug] |scid:6171f9a428c7b015|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 DGRAM_MSS_NOTIFY |now:1746018736751774|max_ack_delay:25000|
[2025/04/30 13:12:16 752035] [debug] |scid:6171f9a428c7b015|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 13:12:16 752040] [info] |scid:6171f9a428c7b015|xqc_conn_on_pkt_processed|====>|conn:0000562390BDB35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK RETIRE_CONNECTION_ID |recv_time:1746018736751774|dcid:f4c68650c11f15e0|dcid_seq:1|
[2025/04/30 13:12:16 752046] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:PATH_IDLE|expire:1746018856751774|now:1746018736751774|interv:120000000|
[2025/04/30 13:12:16 752051] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:CONN_IDLE|expire:1746018856751774|now:1746018736751774|interv:120000000|
[2025/04/30 13:12:16 752055] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018736974001|pq_index:0|
[2025/04/30 13:12:16 752059] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018736744778|
[2025/04/30 13:12:16 752066] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736752066|
[2025/04/30 13:12:16 752071] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|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 DGRAM_MSS_NOTIFY |now:1746018736752070|
[2025/04/30 13:12:16 752088] [debug] |scid:6171f9a428c7b015|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:834e93806d388da5|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 13:12:16 752094] [debug] |scid:6171f9a428c7b015|xqc_path_get_perf_class|conn:0000562390BDB35C|path_id:0|path_srtt:33392|min_srtt:33392|path_bw:2432|loss_rate:50.00|path_pto:0|
[2025/04/30 13:12:16 752099] [debug] |scid:6171f9a428c7b015|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562390BDB35C|path_id:0|path_srtt:33392|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:12:16 752104] [debug] |scid:6171f9a428c7b015|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 13:12:16 752109] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:12:16 752113] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 13:12:16 752147] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:6|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746018736752120|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 752154] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:6|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:16 752158] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 13:12:16 752166] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33392|rtt_var:13479|pto_duration:87308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:16 752173] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 752179] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 752185] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 13:12:16 752192] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018736864428|now:1746018736752165|interv:112263|
[2025/04/30 13:12:16 752198] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:2|expire:1746018736864428|now:1746018736752165|interval:112263|pto_count:0|srtt:33392
[2025/04/30 13:12:16 752206] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139115|inflight:82|
[2025/04/30 13:12:16 752214] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018736776774|
[2025/04/30 13:12:16 752220] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018736776774|
[2025/04/30 13:12:16 752224] [debug] |xqc_engine_wakeup_after|wakeup:1746018736776774|now:1746018736752224|diff:24550|
[2025/04/30 13:12:16 752229] [debug] |xqc_engine_main_logic|END|now:1746018736752070|
[2025/04/30 13:12:16 752234] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736752234|
[2025/04/30 13:12:16 752238] [debug] |xqc_engine_wakeup_after|wakeup:1746018736776774|now:1746018736752238|diff:24536|
[2025/04/30 13:12:16 752242] [debug] |xqc_engine_main_logic|END|now:1746018736752234|
[2025/04/30 13:12:16 752856] [info] |xqc_engine_packet_process|==>|conn:0000562390BDB35C|size:1054|state:ESTABED|recv_time:1746018736752855|
[2025/04/30 13:12:16 752876] [debug] |scid:6171f9a428c7b015|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f4c68650c11f15e0|spin_bit:1|
[2025/04/30 13:12:16 752886] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 13:12:16 752891] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 13:12:16 752901] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 13:12:16 752908] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:a|
[2025/04/30 13:12:16 752914] [debug] |scid:6171f9a428c7b015|xqc_process_stream_frame|offset:0|data_length:1024|fin:0|stream_id:0|path:0|
[2025/04/30 13:12:16 752922] [debug] |scid:6171f9a428c7b015|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 13:12:16 752928] [debug] |scid:6171f9a428c7b015|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/04/30 13:12:16 752935] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018736776774|pq_index:0|
[2025/04/30 13:12:16 752941] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018736752070|
[2025/04/30 13:12:16 752947] [debug] |scid:6171f9a428c7b015|xqc_process_stream_frame|stream_length:0|merged_offset_end:1024|stream_id:0|
[2025/04/30 13:12:16 752953] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:12:16 752958] [debug] |scid:6171f9a428c7b015|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 13:12:16 752964] [debug] |scid:6171f9a428c7b015|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 13:12:16 752971] [info] |scid:6171f9a428c7b015|xqc_conn_on_pkt_processed|====>|conn:0000562390BDB35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM |recv_time:1746018736752855|dcid:f4c68650c11f15e0|dcid_seq:1|
[2025/04/30 13:12:16 752979] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:PATH_IDLE|expire:1746018856752855|now:1746018736752855|interv:120000000|
[2025/04/30 13:12:16 752986] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:CONN_IDLE|expire:1746018856752855|now:1746018736752855|interv:120000000|
[2025/04/30 13:12:16 752998] [info] |xqc_engine_packet_process|==>|conn:0000562390BDB35C|size:31|state:ESTABED|recv_time:1746018736752997|
[2025/04/30 13:12:16 753005] [debug] |scid:6171f9a428c7b015|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f4c68650c11f15e0|spin_bit:1|
[2025/04/30 13:12:16 753010] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 13:12:16 753014] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 13:12:16 753021] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 13:12:16 753028] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:f|
[2025/04/30 13:12:16 753034] [debug] |scid:6171f9a428c7b015|xqc_process_stream_frame|offset:1024|data_length:0|fin:1|stream_id:0|path:0|
[2025/04/30 13:12:16 753041] [debug] |scid:6171f9a428c7b015|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 13:12:16 753045] [debug] |scid:6171f9a428c7b015|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 13:12:16 753049] [debug] |scid:6171f9a428c7b015|xqc_maybe_should_ack|already yes|
[2025/04/30 13:12:16 753053] [debug] |scid:6171f9a428c7b015|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 13:12:16 753058] [info] |scid:6171f9a428c7b015|xqc_conn_on_pkt_processed|====>|conn:0000562390BDB35C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1746018736752997|dcid:f4c68650c11f15e0|dcid_seq:1|
[2025/04/30 13:12:16 753067] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:PATH_IDLE|expire:1746018856752997|now:1746018736752997|interv:120000000|
[2025/04/30 13:12:16 753071] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:CONN_IDLE|expire:1746018856752997|now:1746018736752997|interv:120000000|
[2025/04/30 13:12:16 753076] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736753076|
[2025/04/30 13:12:16 753081] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|state:ESTABED|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 DGRAM_MSS_NOTIFY |now:1746018736753080|
[2025/04/30 13:12:16 753086] [debug] |scid:6171f9a428c7b015|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000562390BDB35C|
[2025/04/30 13:12:16 753092] [debug] |scid:6171f9a428c7b015|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 13:12:16 753096] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:STREAM_CLOSE|expire:1746018737090020|now:1746018736753096|interv:336924|
[2025/04/30 13:12:16 753147] [debug] |scid:6171f9a428c7b015|xqc_gen_ack_frame|largest_recv:6|ack_delay:150|first_ack_range:3|largest_pkt_recv_time:1746018736752997|
[2025/04/30 13:12:16 753153] [debug] |scid:6171f9a428c7b015|xqc_gen_ack_frame|high:6|low:3|pkt_pns:2|
[2025/04/30 13:12:16 753157] [debug] |scid:6171f9a428c7b015|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 13:12:16 753161] [debug] |scid:6171f9a428c7b015|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:12:16 753166] [debug] |scid:6171f9a428c7b015|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 753171] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:12:16 753176] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 13:12:16 753217] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:7|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1746018736753186|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 753226] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:7|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:16 753234] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018736864428|
[2025/04/30 13:12:16 753241] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018736864428|
[2025/04/30 13:12:16 753247] [debug] |xqc_engine_wakeup_after|wakeup:1746018736864428|now:1746018736753247|diff:111181|
[2025/04/30 13:12:16 753253] [debug] |xqc_engine_main_logic|END|now:1746018736753080|
[2025/04/30 13:12:16 783679] [info] |xqc_engine_packet_process|==>|conn:0000562390BDB35C|size:222|state:ESTABED|recv_time:1746018736783676|
[2025/04/30 13:12:16 783719] [debug] |scid:6171f9a428c7b015|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f4c68650c11f15e0|spin_bit:1|
[2025/04/30 13:12:16 783732] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 13:12:16 783738] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 13:12:16 783747] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 13:12:16 783751] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:18|
[2025/04/30 13:12:16 783758] [debug] |scid:6171f9a428c7b015|xqc_process_new_conn_id_frame|new_conn_id|edae362b17c44192|sr_token:18b7b20a09ba56bea82ade6f969f3b58
[2025/04/30 13:12:16 783770] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:18|
[2025/04/30 13:12:16 783776] [debug] |scid:6171f9a428c7b015|xqc_process_new_conn_id_frame|new_conn_id|de53f09cc4327819|sr_token:8358126f44d05f07177564a46719ffaa
[2025/04/30 13:12:16 783792] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:18|
[2025/04/30 13:12:16 783799] [debug] |scid:6171f9a428c7b015|xqc_process_new_conn_id_frame|new_conn_id|e6e5e4b1fb589279|sr_token:2b1b886f634bed9cf074ead454b8ad64
[2025/04/30 13:12:16 783806] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:18|
[2025/04/30 13:12:16 783813] [debug] |scid:6171f9a428c7b015|xqc_process_new_conn_id_frame|new_conn_id|13bf07387bc3437e|sr_token:bb575855bfb6e38b1c5231d29fa67ff5
[2025/04/30 13:12:16 783820] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:18|
[2025/04/30 13:12:16 783826] [debug] |scid:6171f9a428c7b015|xqc_process_new_conn_id_frame|new_conn_id|cae95be6ccd0c76d|sr_token:7be5f7841a8c549595370d18c7e119fe
[2025/04/30 13:12:16 783833] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:18|
[2025/04/30 13:12:16 783837] [debug] |scid:6171f9a428c7b015|xqc_process_new_conn_id_frame|new_conn_id|568897faa7370323|sr_token:564a0240042cc381d63d8a5de74def00
[2025/04/30 13:12:16 783842] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:18|
[2025/04/30 13:12:16 783845] [debug] |scid:6171f9a428c7b015|xqc_process_new_conn_id_frame|new_conn_id|6d237022753156d6|sr_token:70498127c60021f36d4f36c45dedfcb7
[2025/04/30 13:12:16 783851] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:ACK_01RTT|expire:1746018736808676|now:1746018736783676|interv:25000|
[2025/04/30 13:12:16 783857] [debug] |scid:6171f9a428c7b015|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 DGRAM_MSS_NOTIFY |now:1746018736783676|max_ack_delay:25000|
[2025/04/30 13:12:16 783862] [debug] |scid:6171f9a428c7b015|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 13:12:16 783867] [info] |scid:6171f9a428c7b015|xqc_conn_on_pkt_processed|====>|conn:0000562390BDB35C|path:0|size:222|pkt_type:SHORT_HEADER|pkt_num:7|frame:NEW_CONNECTION_ID |recv_time:1746018736783676|dcid:f4c68650c11f15e0|dcid_seq:1|
[2025/04/30 13:12:16 783872] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:PATH_IDLE|expire:1746018856783676|now:1746018736783676|interv:120000000|
[2025/04/30 13:12:16 783877] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:CONN_IDLE|expire:1746018856783676|now:1746018736783676|interv:120000000|
[2025/04/30 13:12:16 783881] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018736864428|pq_index:0|
[2025/04/30 13:12:16 783885] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018736753080|
[2025/04/30 13:12:16 783889] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736783889|
[2025/04/30 13:12:16 783894] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|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 DGRAM_MSS_NOTIFY |now:1746018736783893|
[2025/04/30 13:12:16 783902] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018736808676|
[2025/04/30 13:12:16 783906] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018736808676|
[2025/04/30 13:12:16 783910] [debug] |xqc_engine_wakeup_after|wakeup:1746018736808676|now:1746018736783909|diff:24767|
[2025/04/30 13:12:16 783914] [debug] |xqc_engine_main_logic|END|now:1746018736783893|
[2025/04/30 13:12:16 783920] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736783920|
[2025/04/30 13:12:16 783924] [debug] |xqc_engine_wakeup_after|wakeup:1746018736808676|now:1746018736783923|diff:24753|
[2025/04/30 13:12:16 783928] [debug] |xqc_engine_main_logic|END|now:1746018736783920|
[2025/04/30 13:12:16 808366] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736808366|
[2025/04/30 13:12:16 808377] [debug] |xqc_engine_wakeup_after|wakeup:1746018736808676|now:1746018736808376|diff:300|
[2025/04/30 13:12:16 808387] [debug] |xqc_engine_main_logic|END|now:1746018736808366|
[2025/04/30 13:12:16 809454] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736809454|
[2025/04/30 13:12:16 809462] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018736808676|pq_index:0|
[2025/04/30 13:12:16 809467] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018736783893|
[2025/04/30 13:12:16 809472] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|state:ESTABED|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 DGRAM_MSS_NOTIFY |now:1746018736809471|
[2025/04/30 13:12:16 809476] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746018736808676|now:1746018736809471|
[2025/04/30 13:12:16 809481] [debug] |scid:6171f9a428c7b015|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 13:12:16 809485] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746018736808676|now:1746018736809471|
[2025/04/30 13:12:16 809489] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:12:16 809496] [debug] |scid:6171f9a428c7b015|xqc_gen_ack_frame|largest_recv:7|ack_delay:25820|first_ack_range:4|largest_pkt_recv_time:1746018736783676|
[2025/04/30 13:12:16 809501] [debug] |scid:6171f9a428c7b015|xqc_gen_ack_frame|high:7|low:3|pkt_pns:2|
[2025/04/30 13:12:16 809505] [debug] |scid:6171f9a428c7b015|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 13:12:16 809509] [debug] |scid:6171f9a428c7b015|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 13:12:16 809514] [debug] |scid:6171f9a428c7b015|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 809519] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 13:12:16 809525] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 13:12:16 809573] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1746018736809532|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 809579] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:16 809586] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018736864428|
[2025/04/30 13:12:16 809590] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018736864428|
[2025/04/30 13:12:16 809594] [debug] |xqc_engine_wakeup_after|wakeup:1746018736864428|now:1746018736809594|diff:54834|
[2025/04/30 13:12:16 809598] [debug] |xqc_engine_main_logic|END|now:1746018736809471|
[2025/04/30 13:12:16 864837] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736864837|
[2025/04/30 13:12:16 864853] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018736864428|pq_index:0|
[2025/04/30 13:12:16 864858] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018736809471|
[2025/04/30 13:12:16 864863] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|state:ESTABED|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 DGRAM_MSS_NOTIFY |now:1746018736864862|
[2025/04/30 13:12:16 864869] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018736864428|now:1746018736864862|
[2025/04/30 13:12:16 864873] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:12:16 864887] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000562390BDB35C|path:0|bytes_in_flight:82|
[2025/04/30 13:12:16 864891] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33392|rtt_var:13479|pto_duration:87308|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:16 864896] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 864900] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 864904] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 13:12:16 864908] [debug] |scid:6171f9a428c7b015|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 13:12:16 864914] [debug] |scid:6171f9a428c7b015|xqc_conn_send_probe_pkt|conn:0000562390BDB35C|path:0|pkt_num:4|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 13:12:16 864920] [debug] |scid:6171f9a428c7b015|xqc_conn_send_probe_pkt|conn:0000562390BDB35C|path:0|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 13:12:16 864924] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000562390BDB35C|pto_count:1
[2025/04/30 13:12:16 864929] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562390BDB35C|path:0|
[2025/04/30 13:12:16 864933] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:12:16 864936] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746018736864862|
[2025/04/30 13:12:16 864941] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:12:16 864946] [debug] |scid:6171f9a428c7b015|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 864951] [debug] |scid:6171f9a428c7b015|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 864956] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:4|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:12:16 864961] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:9-14|next_skip_chance:1746018737201884|current_time:1746018736864960|
[2025/04/30 13:12:16 864965] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 13:12:16 865017] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:15|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746018736864975|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 865024] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:15|origin_pktnum:4|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:16 865029] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 13:12:16 865033] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33392|rtt_var:13479|pto_duration:174616|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:16 865038] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 865042] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 865046] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 13:12:16 865054] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018737089591|now:1746018736865033|interv:224558|
[2025/04/30 13:12:16 865058] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:2|expire:1746018737089591|now:1746018736865033|interval:224558|pto_count:1|srtt:33392
[2025/04/30 13:12:16 865063] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139115|inflight:41|
[2025/04/30 13:12:16 865069] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:6|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:12:16 865073] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 13:12:16 865097] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:16|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746018736865079|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 865102] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:16|origin_pktnum:6|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 13:12:16 865107] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 13:12:16 865111] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33392|rtt_var:13479|pto_duration:174616|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 13:12:16 865115] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 865119] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 865123] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 13:12:16 865127] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018737089695|now:1746018736865110|interv:224585|
[2025/04/30 13:12:16 865130] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:2|expire:1746018737089695|now:1746018736865110|interval:224585|pto_count:1|srtt:33392
[2025/04/30 13:12:16 865135] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139115|inflight:82|
[2025/04/30 13:12:16 865139] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018737088939|
[2025/04/30 13:12:16 865144] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018737088939|
[2025/04/30 13:12:16 865148] [debug] |xqc_engine_wakeup_after|wakeup:1746018737088939|now:1746018736865148|diff:223791|
[2025/04/30 13:12:16 865152] [debug] |xqc_engine_main_logic|END|now:1746018736864862|
[2025/04/30 13:12:16 895638] [info] |xqc_engine_packet_process|==>|conn:0000562390BDB35C|size:35|state:ESTABED|recv_time:1746018736895636|
[2025/04/30 13:12:16 895660] [debug] |scid:6171f9a428c7b015|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f4c68650c11f15e0|spin_bit:1|
[2025/04/30 13:12:16 895672] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 13:12:16 895677] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 13:12:16 895687] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 13:12:16 895696] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:2|
[2025/04/30 13:12:16 895727] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|conn:0000562390BDB35C|path:0|pkt_num:16|origin_pktnum:6|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/04/30 13:12:16 895747] [debug] |scid:6171f9a428c7b015|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:82|prior_delivered:1259|prior_time:1746018736864975|is_app_limited:0|send_elapse:104|ack_elapse:30661|ctl_first_sent_time:1746018736865079|lagest_ack_time:1746018736895636|curr_delivered:1300|
[2025/04/30 13:12:16 895756] [debug] |scid:6171f9a428c7b015|xqc_update_sample|sampler_sent_time_update:1746018736865079|
[2025/04/30 13:12:16 895762] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 13:12:16 895768] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_rtt|before update rtt|conn:0000562390BDB35C|srtt:33392|rttvar:13479|minrtt:30626|latest_rtt:30557|ack_delay:32|
[2025/04/30 13:12:16 895773] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_rtt|l-0.0.0.0-55418-6171f9a428c7b015 p-193.167.100.100-443-841714f2e1662702 |after update rtt|conn:0000562390BDB35C|srtt:33033|rttvar:10826|minrtt:30557|latest_rtt:30557|ack_delay:32|
[2025/04/30 13:12:16 895779] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 13:12:16 895784] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 13:12:16 895791] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:2|
[2025/04/30 13:12:16 895796] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:12:16 895801] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:2|expire:1746018736902137|now:1746018736895801|interval:6336|
[2025/04/30 13:12:16 895808] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018736902137|now:1746018736895801|interv:6336|
[2025/04/30 13:12:16 895816] [debug] |scid:6171f9a428c7b015|xqc_generate_sample|sampler: send_elapse 104, ack_elapse 30661, delivered 41|rate 1337|lost 0|
[2025/04/30 13:12:16 895826] [debug] |scid:6171f9a428c7b015|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 13:12:16 895834] [debug] |scid:6171f9a428c7b015|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1337) in round 3|
[2025/04/30 13:12:16 895841] [debug] |scid:6171f9a428c7b015|xqc_bbr_update_min_rtt|probertt expire|rtt:30557, old_rtt:30626|
[2025/04/30 13:12:16 895846] [debug] |scid:6171f9a428c7b015|xqc_bbr_update_min_rtt|minrtt expire|rtt:30557, old_rtt:30626|
[2025/04/30 13:12:16 895851] [debug] |scid:6171f9a428c7b015|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:150|
[2025/04/30 13:12:16 895856] [debug] |scid:6171f9a428c7b015|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139115|packet_lost:0|acked:41|po_sent_time:1746018736865079|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1300|
[2025/04/30 13:12:16 895862] [debug] |scid:6171f9a428c7b015|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139115|packet_lost:0|acked:41|po_sent_time:1746018736865079|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1300|
[2025/04/30 13:12:16 895868] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|l-0.0.0.0-55418-6171f9a428c7b015 p-193.167.100.100-443-841714f2e1662702 |bbr on ack|mode:0|pacing_rate:11768443|bw:2432|cwnd:139156|full_bw_reached:0|inflight:41|srtt:33033|latest_rtt:30557|min_rtt:30557|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:12:16 895877] [debug] |scid:6171f9a428c7b015|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 13:12:16 895882] [info] |scid:6171f9a428c7b015|xqc_conn_on_pkt_processed|====>|conn:0000562390BDB35C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746018736895636|dcid:f4c68650c11f15e0|dcid_seq:1|
[2025/04/30 13:12:16 895894] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:PATH_IDLE|expire:1746018856895636|now:1746018736895636|interv:120000000|
[2025/04/30 13:12:16 895900] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:CONN_IDLE|expire:1746018856895636|now:1746018736895636|interv:120000000|
[2025/04/30 13:12:16 895905] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018737088939|pq_index:0|
[2025/04/30 13:12:16 895910] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018736864862|
[2025/04/30 13:12:16 895915] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736895915|
[2025/04/30 13:12:16 895921] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|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 DGRAM_MSS_NOTIFY |now:1746018736895920|
[2025/04/30 13:12:16 895929] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018736902137|
[2025/04/30 13:12:16 895934] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018736902137|
[2025/04/30 13:12:16 895939] [debug] |xqc_engine_wakeup_after|wakeup:1746018736902137|now:1746018736895939|diff:6198|
[2025/04/30 13:12:16 895945] [debug] |xqc_engine_main_logic|END|now:1746018736895920|
[2025/04/30 13:12:16 895952] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736895951|
[2025/04/30 13:12:16 895957] [debug] |xqc_engine_wakeup_after|wakeup:1746018736902137|now:1746018736895956|diff:6181|
[2025/04/30 13:12:16 895961] [debug] |xqc_engine_main_logic|END|now:1746018736895951|
[2025/04/30 13:12:16 902342] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736902342|
[2025/04/30 13:12:16 902351] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018736902137|pq_index:0|
[2025/04/30 13:12:16 902355] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018736895920|
[2025/04/30 13:12:16 902360] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|state:ESTABED|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 DGRAM_MSS_NOTIFY |now:1746018736902359|
[2025/04/30 13:12:16 902364] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746018736902137|now:1746018736902359|
[2025/04/30 13:12:16 902368] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 13:12:16 902372] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 13:12:16 902376] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 13:12:16 902380] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 13:12:16 902385] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:15|lost_pn:13|po_sent_time:1746018736864975|lost_send_time:1746018736865197|loss_delay:37162|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 13:12:16 902390] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746018736864975u|
[2025/04/30 13:12:16 902394] [stats] |scid:6171f9a428c7b015|xqc_send_ctl_detect_lost|l-0.0.0.0-55418-6171f9a428c7b015 p-193.167.100.100-443-841714f2e1662702 |lost interval:1746018736902359|lost_count:1|send_count:17|pkt_num:15|po_send_time:1746018736864975|srtt:33033|cwnd:139156|bw:2432|conn_life:1326813|now:0|last_lost_time:1326813|
[2025/04/30 13:12:16 902399] [debug] |scid:6171f9a428c7b015|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 13:12:16 902403] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562390BDB35C|path:0|
[2025/04/30 13:12:16 902407] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:12:16 902415] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746018736902359|
[2025/04/30 13:12:16 902419] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:12:16 902424] [debug] |scid:6171f9a428c7b015|xqc_path_get_perf_class|conn:0000562390BDB35C|path_id:0|path_srtt:33033|min_srtt:33033|path_bw:2432|loss_rate:14.29|path_pto:0|
[2025/04/30 13:12:16 902433] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_can_send|l-0.0.0.0-55418-6171f9a428c7b015 p-193.167.100.100-443-841714f2e1662702 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139156|conn:0000562390BDB35C|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 902438] [debug] |scid:6171f9a428c7b015|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562390BDB35C|path_id:0|path_srtt:33033|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:12:16 902443] [debug] |scid:6171f9a428c7b015|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:15|size:41|reinj:0|path_class:2|
[2025/04/30 13:12:16 902448] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:15|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 13:12:16 902452] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_can_send|l-0.0.0.0-55418-6171f9a428c7b015 p-193.167.100.100-443-841714f2e1662702 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139156|conn:0000562390BDB35C|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 902457] [debug] |scid:6171f9a428c7b015|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 13:12:16 902461] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 13:12:16 902500] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:17|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746018736902468|stream_id:0|stream_offset:0|
[2025/04/30 13:12:16 902510] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:17|origin_pktnum:4|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 13:12:16 902518] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 13:12:16 902524] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|srtt:33033|rtt_var:10826|pto_duration:76337|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 13:12:16 902532] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 13:12:16 902537] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 13:12:16 902541] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_pto_time_and_space|conn:0000562390BDB35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 13:12:16 902545] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:LOSS_DETECTION|expire:1746018737003805|now:1746018736902524|interv:101281|
[2025/04/30 13:12:16 902549] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562390BDB35C|path:0|pns:2|expire:1746018737003805|now:1746018736902524|interval:101281|pto_count:0|srtt:33033
[2025/04/30 13:12:16 902554] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139156|inflight:41|
[2025/04/30 13:12:16 902559] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018737003805|
[2025/04/30 13:12:16 902563] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018737003805|
[2025/04/30 13:12:16 902567] [debug] |xqc_engine_wakeup_after|wakeup:1746018737003805|now:1746018736902567|diff:101238|
[2025/04/30 13:12:16 902571] [debug] |xqc_engine_main_logic|END|now:1746018736902359|
[2025/04/30 13:12:16 959343] [info] |xqc_engine_packet_process|==>|conn:0000562390BDB35C|size:36|state:ESTABED|recv_time:1746018736959339|
[2025/04/30 13:12:16 959396] [debug] |scid:6171f9a428c7b015|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f4c68650c11f15e0|spin_bit:1|
[2025/04/30 13:12:16 959413] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 13:12:16 959419] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 13:12:16 959431] [debug] |scid:6171f9a428c7b015|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 13:12:16 959438] [debug] |scid:6171f9a428c7b015|xqc_process_frames|frame_type:2|
[2025/04/30 13:12:16 959446] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|conn:0000562390BDB35C|path:0|pkt_num:17|origin_pktnum:4|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:17|
[2025/04/30 13:12:16 959452] [debug] |scid:6171f9a428c7b015|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1300|prior_time:1746018736902468|is_app_limited:0|send_elapse:0|ack_elapse:56871|ctl_first_sent_time:1746018736902468|lagest_ack_time:1746018736959339|curr_delivered:1341|
[2025/04/30 13:12:16 959460] [debug] |scid:6171f9a428c7b015|xqc_update_sample|sampler_sent_time_update:1746018736902468|
[2025/04/30 13:12:16 959468] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 13:12:16 959474] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_rtt|before update rtt|conn:0000562390BDB35C|srtt:33033|rttvar:10826|minrtt:30557|latest_rtt:56871|ack_delay:26136|
[2025/04/30 13:12:16 959481] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_update_rtt|l-0.0.0.0-55418-6171f9a428c7b015 p-193.167.100.100-443-841714f2e1662702 |after update rtt|conn:0000562390BDB35C|srtt:32887|rttvar:8410|minrtt:30557|latest_rtt:56871|ack_delay:25000|
[2025/04/30 13:12:16 959488] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/04/30 13:12:16 959495] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 13:12:16 959500] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562390BDB35C|path:0|
[2025/04/30 13:12:16 959504] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:12:16 959508] [debug] |scid:6171f9a428c7b015|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 56871, delivered 41|rate 720|lost 1|
[2025/04/30 13:12:16 959513] [debug] |scid:6171f9a428c7b015|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 13:12:16 959518] [debug] |scid:6171f9a428c7b015|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (720) in round 4|
[2025/04/30 13:12:16 959522] [debug] |scid:6171f9a428c7b015|xqc_bbr_update_min_rtt|minrtt expire|rtt:30557, old_rtt:30557|
[2025/04/30 13:12:16 959527] [debug] |scid:6171f9a428c7b015|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:82|
[2025/04/30 13:12:16 959531] [debug] |scid:6171f9a428c7b015|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139156|packet_lost:0|acked:41|po_sent_time:1746018736902468|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1341|
[2025/04/30 13:12:16 959536] [debug] |scid:6171f9a428c7b015|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139156|packet_lost:0|acked:41|po_sent_time:1746018736902468|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1341|
[2025/04/30 13:12:16 959544] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_ack_received|l-0.0.0.0-55418-6171f9a428c7b015 p-193.167.100.100-443-841714f2e1662702 |bbr on ack|mode:0|pacing_rate:11768443|bw:2432|cwnd:139197|full_bw_reached:0|inflight:0|srtt:32887|latest_rtt:56871|min_rtt:30557|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 13:12:16 959559] [debug] |scid:6171f9a428c7b015|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 13:12:16 959566] [info] |scid:6171f9a428c7b015|xqc_conn_on_pkt_processed|====>|conn:0000562390BDB35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746018736959339|dcid:f4c68650c11f15e0|dcid_seq:1|
[2025/04/30 13:12:16 959571] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:PATH_IDLE|expire:1746018856959339|now:1746018736959339|interv:120000000|
[2025/04/30 13:12:16 959576] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:CONN_IDLE|expire:1746018856959339|now:1746018736959339|interv:120000000|
[2025/04/30 13:12:16 959580] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018737003805|pq_index:0|
[2025/04/30 13:12:16 959585] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018736902359|
[2025/04/30 13:12:16 959590] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736959590|
[2025/04/30 13:12:16 959597] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|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 DGRAM_MSS_NOTIFY |now:1746018736959594|
[2025/04/30 13:12:16 959606] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018737088939|
[2025/04/30 13:12:16 959610] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018737088939|
[2025/04/30 13:12:16 959614] [debug] |xqc_engine_wakeup_after|wakeup:1746018737088939|now:1746018736959614|diff:129325|
[2025/04/30 13:12:16 959618] [debug] |xqc_engine_main_logic|END|now:1746018736959594|
[2025/04/30 13:12:16 959624] [debug] |xqc_engine_main_logic|BEGIN|now:1746018736959624|
[2025/04/30 13:12:16 959628] [debug] |xqc_engine_wakeup_after|wakeup:1746018737088939|now:1746018736959628|diff:129311|
[2025/04/30 13:12:16 959632] [debug] |xqc_engine_main_logic|END|now:1746018736959624|
[2025/04/30 13:12:17 089175] [debug] |xqc_engine_main_logic|BEGIN|now:1746018737089175|
[2025/04/30 13:12:17 089210] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018737088939|pq_index:0|
[2025/04/30 13:12:17 089217] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018736959594|
[2025/04/30 13:12:17 089225] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|state:ESTABED|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 DGRAM_MSS_NOTIFY |now:1746018737089223|
[2025/04/30 13:12:17 089232] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746018737088939|now:1746018737089223|
[2025/04/30 13:12:17 089240] [debug] |scid:6171f9a428c7b015|xqc_timer_retire_cid_timeout|retired->removed|cid:6171f9a428c7b015|seq:0|len:8|
[2025/04/30 13:12:17 089246] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746018737088939|now:1746018737089223|
[2025/04/30 13:12:17 089252] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 13:12:17 089262] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018737090020|
[2025/04/30 13:12:17 089268] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018737090020|
[2025/04/30 13:12:17 089273] [debug] |xqc_engine_wakeup_after|wakeup:1746018737090020|now:1746018737089273|diff:747|
[2025/04/30 13:12:17 089279] [debug] |xqc_engine_main_logic|END|now:1746018737089223|
[2025/04/30 13:12:17 090348] [debug] |xqc_engine_main_logic|BEGIN|now:1746018737090348|
[2025/04/30 13:12:17 090355] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018737090020|pq_index:0|
[2025/04/30 13:12:17 090359] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018737089223|
[2025/04/30 13:12:17 090375] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|state:ESTABED|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 DGRAM_MSS_NOTIFY |now:1746018737090374|
[2025/04/30 13:12:17 090379] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746018737090020|now:1746018737090374|
[2025/04/30 13:12:17 090383] [debug] |scid:6171f9a428c7b015|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 13:12:17 090388] [debug] |scid:6171f9a428c7b015|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 13:12:17 090413] [info] |scid:6171f9a428c7b015|xqc_conn_close|conn:0000562390BDB35C|state:ESTABED|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 DGRAM_MSS_NOTIFY |
[2025/04/30 13:12:17 090418] [debug] |scid:6171f9a428c7b015|xqc_timer_set|type:CONN_DRAINING|expire:1746018737364999|now:1746018737090418|interv:274581|
[2025/04/30 13:12:17 090423] [debug] |scid:6171f9a428c7b015|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 13:12:17 090427] [debug] |scid:6171f9a428c7b015|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 13:12:17 090432] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 13:12:17 090435] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 13:12:17 090439] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 13:12:17 090443] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 13:12:17 090447] [info] |scid:6171f9a428c7b015|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/04/30 13:12:17 090454] [debug] |scid:6171f9a428c7b015|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 13:12:17 090468] [stats] |scid:6171f9a428c7b015|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:1746018735576674|wrt_delay:44|snd_delay:128|finwrt_delay:44|finsnd_delay:1144381|finrcv_delay:1176366|finread_delay:1176418|all_acked_delay:1175193|firstfinack_dely:1175186|close_delay:1176422|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-55418-6171f9a428c7b015 p-193.167.100.100-443-841714f2e1662702|path_info:mp is not supported in connection scid:f4c68650c11f15e0|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 13:12:17 090475] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746018737090020|now:1746018737090374|
[2025/04/30 13:12:17 090479] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 13:12:17 090486] [debug] |scid:6171f9a428c7b015|xqc_path_get_perf_class|conn:0000562390BDB35C|path_id:0|path_srtt:32887|min_srtt:32887|path_bw:2432|loss_rate:50.00|path_pto:0|
[2025/04/30 13:12:17 090491] [debug] |scid:6171f9a428c7b015|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562390BDB35C|path_id:0|path_srtt:32887|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 13:12:17 090498] [debug] |scid:6171f9a428c7b015|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 13:12:17 090506] [debug] |scid:6171f9a428c7b015|xqc_check_acked_or_dropped_pkt|conn:0000562390BDB35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 13:12:17 090514] [debug] |scid:6171f9a428c7b015|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 13:12:17 090619] [info] |scid:6171f9a428c7b015|xqc_send_packet_with_pn|<==|conn:0000562390BDB35C|path:0|pkt_num:18|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746018737090533|stream_id:0|stream_offset:0|
[2025/04/30 13:12:17 090635] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_on_packet_sent|conn:0000562390BDB35C|path:0|pkt_num:18|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 13:12:17 090643] [debug] |scid:6171f9a428c7b015|xqc_conn_next_wakeup_time|wakeup_time:1746018737364999|
[2025/04/30 13:12:17 090649] [debug] |scid:6171f9a428c7b015|xqc_engine_add_wakeup_queue|next_tick_time:1746018737364999|
[2025/04/30 13:12:17 090655] [debug] |xqc_engine_wakeup_after|wakeup:1746018737364999|now:1746018737090654|diff:274345|
[2025/04/30 13:12:17 090661] [debug] |xqc_engine_main_logic|END|now:1746018737090374|
[2025/04/30 13:12:17 365600] [debug] |xqc_engine_main_logic|BEGIN|now:1746018737365599|
[2025/04/30 13:12:17 365637] [debug] |scid:6171f9a428c7b015|xqc_engine_remove_wakeup_queue|next_tick_time:1746018737364999|pq_index:0|
[2025/04/30 13:12:17 365643] [debug] |scid:6171f9a428c7b015|xqc_engine_add_active_queue|last_ticked_time:1746018737090374|
[2025/04/30 13:12:17 365649] [debug] |scid:6171f9a428c7b015|xqc_engine_process_conn|conn:0000562390BDB35C|state:CLOSING|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 DGRAM_MSS_NOTIFY |now:1746018737365647|
[2025/04/30 13:12:17 365655] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746018737364999|now:1746018737365647|
[2025/04/30 13:12:17 365660] [debug] |scid:6171f9a428c7b015|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746018737364999|now:1746018737365647|
[2025/04/30 13:12:17 365664] [debug] |scid:6171f9a428c7b015|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 13:12:17 365669] [info] |xqc_engine_main_logic|conn:0000562390BDB35C|l-0.0.0.0-55418-6171f9a428c7b015 p-193.167.100.100-443-841714f2e1662702|conn_state:13|next_tick_time:1746018737364999
[2025/04/30 13:12:17 365683] [report] |scid:6171f9a428c7b015|xqc_conn_destroy|0000562390BDB35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:786555|first_send_delay:1182|conn_persist:1790136|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-55418-6171f9a428c7b015 p-193.167.100.100-443-841714f2e1662702|hsk_recv:785504|close_recv:0|close_send:1514987|last_recv:1383793|last_send:1514987|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,23,9,8,51,0,1024,i96,4,213,222,4000,7,1208,0,4,26,35,4,8,1320,0,4,27,36,4,9,1383,0,4,41,4000,17,1326,4,17,40000,18,1514,4,41,4000,16,1289,0-2,0-2,0-0,0-0,0-0,0-32,0-5916,0-2998,0-18,0-8,0-1,0-4,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:4|snd_pkt:18|spurious_loss:0|detected_loss:7|max_pto:2|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 13:12:17 365773] [debug] |scid:6171f9a428c7b015|xqc_send_ctl_destroy|destroy|
[2025/04/30 13:12:17 365781] [debug] |scid:6171f9a428c7b015|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 13:12:17 365786] [debug] |scid:6171f9a428c7b015|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 13:12:17 365790] [debug] |scid:6171f9a428c7b015|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 13:12:17 365874] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 13:12:17 365881] [debug] |xqc_engine_main_logic|END|now:1746018737365647|
[2025/04/30 13:12:17 366960] [debug] |xqc_engine_destroy|begin|