[2025/04/30 18:35:27 001709] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:35:27 001745] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:35:27 001750] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:35:27 001754] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:35:27 001758] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:35:27 001766] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:35:27 001770] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:35:27 001774] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:35:27 001778] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:35:27 001903] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:CONN_IDLE|expire:1746038247001901|now:1746038127001901|interv:120000000|
[2025/04/30 18:35:27 001931] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:PATH_IDLE|expire:1746038247001931|now:1746038127001931|interv:120000000|
[2025/04/30 18:35:27 001941] [debug] |xqc_path_create|path:0|dcid:5194d3a8f5025474|scid:8b91b746cecc2f47|create_path_count:1|
[2025/04/30 18:35:27 001949] [debug] |scid:8b91b746cecc2f47|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:35:27 001955] [debug] |xqc_path_init|path:0|dcid:5194d3a8f5025474|scid:8b91b746cecc2f47|state:2|
[2025/04/30 18:35:27 001962] [debug] |scid:8b91b746cecc2f47|xqc_conn_create|success|scid:8b91b746cecc2f47|dcid:5194d3a8f5025474|conn:0000562FA10D235C|
[2025/04/30 18:35:27 001973] [debug] |scid:8b91b746cecc2f47|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:35:27 001982] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:35:27 002705] [debug] |scid:8b91b746cecc2f47|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:35:27 002713] [debug] |scid:8b91b746cecc2f47|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:35:27 002720] [debug] |scid:8b91b746cecc2f47|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:35:27 002725] [debug] |scid:8b91b746cecc2f47|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 18:35:27 002732] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746038127002731|
[2025/04/30 18:35:27 002738] [debug] |scid:8b91b746cecc2f47|xqc_process_crypto_write_streams|
[2025/04/30 18:35:27 002742] [debug] |scid:8b91b746cecc2f47|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:35:27 002749] [info] |scid:8b91b746cecc2f47|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:694|sent:664|pkt_type:INIT|frame:CRYPTO |now:1746038127002748|
[2025/04/30 18:35:27 002755] [debug] |scid:8b91b746cecc2f47|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:35:27 002761] [debug] |scid:8b91b746cecc2f47|xqc_path_get_perf_class|conn:0000562FA10D235C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:35:27 002767] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562FA10D235C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:27 002772] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:694|reinj:0|path_class:2|
[2025/04/30 18:35:27 002778] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:694|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:35:27 002783] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:35:27 002882] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746038127002799|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 002889] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:35:27 002895] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:35:27 002899] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 002905] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:35:27 002912] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 002918] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:35:27 002924] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038127752799|now:1746038127002899|interv:749900|
[2025/04/30 18:35:27 002930] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:0|expire:1746038127752799|now:1746038127002899|interval:749900|pto_count:0|srtt:250000
[2025/04/30 18:35:27 002936] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:35:27 002943] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038127752799|
[2025/04/30 18:35:27 002948] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_active_queue|last_ticked_time:1746038127002731|pd_index:0|
[2025/04/30 18:35:27 002954] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038127752799|
[2025/04/30 18:35:27 002958] [debug] |xqc_engine_wakeup_after|wakeup:1746038127752799|now:1746038127002958|diff:749841|
[2025/04/30 18:35:27 002965] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:35:27 003028] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038127752799|pq_index:0|
[2025/04/30 18:35:27 003037] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038127002731|
[2025/04/30 18:35:27 003046] [debug] |scid:8b91b746cecc2f47|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:35:27 003054] [debug] |scid:8b91b746cecc2f47|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:35:27 003068] [debug] |scid:8b91b746cecc2f47|xqc_stream_buff_data|size:17|
[2025/04/30 18:35:27 003075] [info] |scid:8b91b746cecc2f47|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:0000562FA10D235C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 18:35:27 003085] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038127003084|
[2025/04/30 18:35:27 003094] [debug] |scid:8b91b746cecc2f47|xqc_path_get_perf_class|conn:0000562FA10D235C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:35:27 003101] [debug] |scid:8b91b746cecc2f47|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:0000562FA10D235C|stream_id:0|stream_offset:17|
[2025/04/30 18:35:27 003109] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562FA10D235C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:27 003122] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:35:27 003129] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:35:27 003135] [debug] |scid:8b91b746cecc2f47|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:0000562FA10D235C|stream_id:0|stream_offset:17|
[2025/04/30 18:35:27 003142] [debug] |scid:8b91b746cecc2f47|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:35:27 003149] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:35:27 003189] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746038127003159|stream_id:0|stream_offset:17|
[2025/04/30 18:35:27 003199] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:35:27 003205] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:35:27 003213] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 003219] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:35:27 003226] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 003232] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:27 003239] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:27 003244] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038127752799|now:1746038127003212|interv:749587|
[2025/04/30 18:35:27 003251] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:0|expire:1746038127752799|now:1746038127003212|interval:749587|pto_count:0|srtt:250000
[2025/04/30 18:35:27 003256] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:35:27 003261] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038127752799|
[2025/04/30 18:35:27 003265] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_active_queue|last_ticked_time:1746038127003084|pd_index:0|
[2025/04/30 18:35:27 003269] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038127752799|
[2025/04/30 18:35:27 003273] [debug] |xqc_engine_wakeup_after|wakeup:1746038127752799|now:1746038127003273|diff:749526|
[2025/04/30 18:35:27 003278] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:35:27 753065] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127753064|
[2025/04/30 18:35:27 753099] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038127752799|pq_index:0|
[2025/04/30 18:35:27 753104] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038127003084|
[2025/04/30 18:35:27 753110] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038127753109|
[2025/04/30 18:35:27 753117] [debug] |scid:8b91b746cecc2f47|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038127752799|now:1746038127753109|
[2025/04/30 18:35:27 753121] [debug] |scid:8b91b746cecc2f47|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:35:27 753139] [debug] |scid:8b91b746cecc2f47|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000562FA10D235C|path:0|bytes_in_flight:1234|
[2025/04/30 18:35:27 753143] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 753148] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:35:27 753153] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 753157] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:27 753161] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:27 753165] [debug] |scid:8b91b746cecc2f47|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:35:27 753171] [debug] |scid:8b91b746cecc2f47|xqc_conn_send_probe_pkt|conn:0000562FA10D235C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:35:27 753179] [debug] |scid:8b91b746cecc2f47|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:35:27 753184] [debug] |scid:8b91b746cecc2f47|xqc_conn_send_probe_pkt|conn:0000562FA10D235C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:35:27 753196] [debug] |scid:8b91b746cecc2f47|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000562FA10D235C|pto_count:1
[2025/04/30 18:35:27 753200] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:27 753205] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 753209] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 753213] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:27 753217] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:27 753221] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038127753200|interv:18444998035581798415|
[2025/04/30 18:35:27 753226] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:0|expire:18446744073709551615|now:1746038127753200|interval:18444998035581798415|pto_count:1|srtt:250000
[2025/04/30 18:35:27 753233] [debug] |scid:8b91b746cecc2f47|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 753239] [debug] |scid:8b91b746cecc2f47|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 753244] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:35:27 753251] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:35:27 753364] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746038127753268|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 753376] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:35:27 753386] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:35:27 753391] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:27 753396] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:35:27 753400] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 753404] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:27 753408] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:27 753412] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038129253268|now:1746038127753391|interv:1499877|
[2025/04/30 18:35:27 753416] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:0|expire:1746038129253268|now:1746038127753391|interval:1499877|pto_count:1|srtt:250000
[2025/04/30 18:35:27 753422] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:35:27 753427] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:35:27 753432] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:35:27 753460] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746038127753439|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 753466] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:35:27 753470] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:35:27 753475] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:27 753479] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:35:27 753483] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 753487] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:27 753491] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:27 753495] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038129253439|now:1746038127753474|interv:1499965|
[2025/04/30 18:35:27 753499] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:0|expire:1746038129253439|now:1746038127753474|interval:1499965|pto_count:1|srtt:250000
[2025/04/30 18:35:27 753504] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 18:35:27 753509] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038129253439|
[2025/04/30 18:35:27 753514] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038129253439|
[2025/04/30 18:35:27 753518] [debug] |xqc_engine_wakeup_after|wakeup:1746038129253439|now:1746038127753518|diff:1499921|
[2025/04/30 18:35:27 753527] [debug] |xqc_engine_main_logic|END|now:1746038127753109|
[2025/04/30 18:35:27 787347] [info] |xqc_engine_packet_process|==>|conn:0000562FA10D235C|size:1200|state:C_INITIAL_SENT|recv_time:1746038127787344|
[2025/04/30 18:35:27 787365] [debug] |scid:8b91b746cecc2f47|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:35:27 787382] [debug] |scid:8b91b746cecc2f47|xqc_packet_parse_initial|success|Length:158|
[2025/04/30 18:35:27 787391] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:35:27 787397] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:35:27 787407] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:35:27 787414] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:27 787422] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|conn:0000562FA10D235C|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 18:35:27 787430] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1746038127002799|is_app_limited:1|send_elapse:750640|ack_elapse:784545|ctl_first_sent_time:1746038127753439|lagest_ack_time:1746038127787344|curr_delivered:1184|
[2025/04/30 18:35:27 787438] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_sent_time_update:1746038127753439|
[2025/04/30 18:35:27 787445] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:35:27 787452] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_rtt|before update rtt|conn:0000562FA10D235C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33905|ack_delay:8|
[2025/04/30 18:35:27 787462] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_rtt|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |after update rtt|conn:0000562FA10D235C|srtt:33905|rttvar:16952|minrtt:33905|latest_rtt:33905|ack_delay:8|
[2025/04/30 18:35:27 787469] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:35:27 787477] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:35:27 787484] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:33905|rtt_var:16952|pto_duration:203426|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:27 787491] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 787498] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 787503] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:27 787507] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:27 787511] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038127787483|interv:18444998035581764132|
[2025/04/30 18:35:27 787515] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:0|expire:18446744073709551615|now:1746038127787483|interval:18444998035581764132|pto_count:1|srtt:33905
[2025/04/30 18:35:27 787520] [debug] |scid:8b91b746cecc2f47|xqc_generate_sample|sampler: send_elapse 750640, ack_elapse 784545, delivered 1184|rate 1509|lost 0|
[2025/04/30 18:35:27 787525] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:35:27 787530] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 18:35:27 787534] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_min_rtt|probertt expire|rtt:33905, old_rtt:2147483647|
[2025/04/30 18:35:27 787546] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_min_rtt|minrtt expire|rtt:33905, old_rtt:2147483647|
[2025/04/30 18:35:27 787551] [debug] |scid:8b91b746cecc2f47|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 18:35:27 787555] [debug] |scid:8b91b746cecc2f47|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746038127753439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:35:27 787560] [debug] |scid:8b91b746cecc2f47|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746038127753439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:35:27 787565] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |bbr on ack|mode:0|pacing_rate:11730260|bw:1509|cwnd:139040|full_bw_reached:0|inflight:50|srtt:33905|latest_rtt:33905|min_rtt:33905|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:35:27 787571] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:6|
[2025/04/30 18:35:27 787577] [debug] |scid:8b91b746cecc2f47|xqc_process_crypto_frame|level:0|
[2025/04/30 18:35:27 787582] [debug] |scid:8b91b746cecc2f47|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:35:27 787586] [debug] |scid:8b91b746cecc2f47|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 18:35:27 787914] [debug] |scid:8b91b746cecc2f47|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:35:27 787920] [debug] |scid:8b91b746cecc2f47|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:35:27 787925] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038129253439|pq_index:0|
[2025/04/30 18:35:27 787929] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038127753109|
[2025/04/30 18:35:27 787935] [info] |scid:8b91b746cecc2f47|xqc_conn_confirm_cid|dcid change|ori:5194d3a8f5025474|new:1b140d1f01c48549ce|
[2025/04/30 18:35:27 787941] [info] |scid:8b91b746cecc2f47|xqc_conn_addr_validated|Address Validated|conn:0000562FA10D235C|role:0|
[2025/04/30 18:35:27 787946] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:35:27 787951] [debug] |scid:8b91b746cecc2f47|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 18:35:27 787956] [debug] |scid:8b91b746cecc2f47|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:35:27 787961] [info] |scid:8b91b746cecc2f47|xqc_conn_on_pkt_processed|====>|conn:0000562FA10D235C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746038127787344|dcid:8b91b746cecc2f47|dcid_seq:0|
[2025/04/30 18:35:27 787966] [debug] |scid:8b91b746cecc2f47|xqc_packet_parse_handshake|success|Length:989|
[2025/04/30 18:35:27 787972] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:35:27 787976] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:35:27 787982] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:35:27 787986] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:6|
[2025/04/30 18:35:27 787990] [debug] |scid:8b91b746cecc2f47|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 18:35:27 787998] [debug] |scid:8b91b746cecc2f47|xqc_process_crypto_frame|level:2|
[2025/04/30 18:35:27 788002] [debug] |scid:8b91b746cecc2f47|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:35:27 788006] [debug] |scid:8b91b746cecc2f47|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|213u|
[2025/04/30 18:35:27 788058] [debug] |scid:8b91b746cecc2f47|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:35:27 788062] [info] |scid:8b91b746cecc2f47|xqc_conn_tls_transport_params_cb|store sr_token with cid: 5194d3a8f5025474|token:5f1ca5d853f46ef587f3995c947d7a2d
[2025/04/30 18:35:27 788068] [debug] |scid:8b91b746cecc2f47|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:35:27 788072] [warn] |scid:8b91b746cecc2f47|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:35:27 788267] [debug] |scid:8b91b746cecc2f47|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:35:27 788274] [debug] |scid:8b91b746cecc2f47|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:35:27 788279] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:0|
[2025/04/30 18:35:27 788283] [debug] |scid:8b91b746cecc2f47|xqc_process_padding_frame|process padding|
[2025/04/30 18:35:27 788290] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:35:27 788295] [debug] |scid:8b91b746cecc2f47|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 18:35:27 788325] [debug] |scid:8b91b746cecc2f47|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:35:27 788332] [info] |scid:8b91b746cecc2f47|xqc_conn_on_pkt_processed|====>|conn:0000562FA10D235C|path:0|size:1015|pkt_type:HSK|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746038127787344|dcid:8b91b746cecc2f47|dcid_seq:0|
[2025/04/30 18:35:27 788339] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:PATH_IDLE|expire:1746038247787344|now:1746038127787344|interv:120000000|
[2025/04/30 18:35:27 788343] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:CONN_IDLE|expire:1746038247787344|now:1746038127787344|interv:120000000|
[2025/04/30 18:35:27 788348] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127788347|
[2025/04/30 18:35:27 788352] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746038127788352|
[2025/04/30 18:35:27 788358] [info] |scid:8b91b746cecc2f47|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:35:27 788362] [debug] |scid:8b91b746cecc2f47|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:35:27 788367] [debug] |scid:8b91b746cecc2f47|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:35:27 788371] [debug] |scid:8b91b746cecc2f47|xqc_process_crypto_write_streams|
[2025/04/30 18:35:27 788375] [debug] |scid:8b91b746cecc2f47|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:35:27 788379] [debug] |scid:8b91b746cecc2f47|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:35:27 788383] [debug] |scid:8b91b746cecc2f47|xqc_process_crypto_write_streams|
[2025/04/30 18:35:27 788387] [debug] |scid:8b91b746cecc2f47|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:35:27 788392] [info] |scid:8b91b746cecc2f47|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:85|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746038127788392|
[2025/04/30 18:35:27 788397] [debug] |scid:8b91b746cecc2f47|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000562FA10D235C|
[2025/04/30 18:35:27 788402] [info] |scid:8b91b746cecc2f47|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:35:27 788406] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:33905|rtt_var:16952|pto_duration:101713|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 788416] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 788420] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 788424] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:27 788428] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:27 788432] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038127788406|interv:18444998035581763209|
[2025/04/30 18:35:27 788437] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:0|expire:18446744073709551615|now:1746038127788406|interval:18444998035581763209|pto_count:0|srtt:33905
[2025/04/30 18:35:27 788442] [debug] |scid:8b91b746cecc2f47|xqc_conn_early_data_accept|accept|
[2025/04/30 18:35:27 788446] [debug] |scid:8b91b746cecc2f47|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:35:27 788452] [debug] |scid:8b91b746cecc2f47|xqc_gen_ack_frame|largest_recv:0|ack_delay:1108|first_ack_range:0|largest_pkt_recv_time:1746038127787344|
[2025/04/30 18:35:27 788457] [debug] |scid:8b91b746cecc2f47|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:35:27 788461] [debug] |scid:8b91b746cecc2f47|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:35:27 788465] [debug] |scid:8b91b746cecc2f47|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:35:27 788470] [debug] |scid:8b91b746cecc2f47|xqc_gen_ack_frame|largest_recv:1|ack_delay:1126|first_ack_range:0|largest_pkt_recv_time:1746038127787344|
[2025/04/30 18:35:27 788474] [debug] |scid:8b91b746cecc2f47|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:35:27 788478] [debug] |scid:8b91b746cecc2f47|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:35:27 788482] [debug] |scid:8b91b746cecc2f47|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:35:27 788488] [debug] |scid:8b91b746cecc2f47|xqc_path_get_perf_class|conn:0000562FA10D235C|path_id:0|path_srtt:33905|min_srtt:33905|path_bw:1509|loss_rate:25.00|path_pto:0|
[2025/04/30 18:35:27 788493] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562FA10D235C|path_id:0|path_srtt:33905|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:27 788498] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:85|reinj:0|path_class:2|
[2025/04/30 18:35:27 788503] [debug] |scid:8b91b746cecc2f47|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 788507] [debug] |scid:8b91b746cecc2f47|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 788512] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:35:27 788517] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:35:27 788555] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:0|size:85|sent:101|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746038127788524|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 788561] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:0|origin_pktnum:0|size:85|enc_size:101|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:27 788566] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:35:27 788574] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:33905|rtt_var:16952|pto_duration:101713|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 788579] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 788583] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 85|
[2025/04/30 18:35:27 788587] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:27 788591] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:27 788595] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038127890237|now:1746038127788574|interv:101663|
[2025/04/30 18:35:27 788600] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:1|expire:1746038127890237|now:1746038127788574|interval:101663|pto_count:0|srtt:33905
[2025/04/30 18:35:27 788605] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:135|
[2025/04/30 18:35:27 788610] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:37|pkt_type:INIT|frame:ACK |
[2025/04/30 18:35:27 788614] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:35:27 788639] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:135|now:1746038127788620|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 788645] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:27 788650] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:1184|
[2025/04/30 18:35:27 788654] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:135|
[2025/04/30 18:35:27 788658] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/04/30 18:35:27 788663] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:35:27 788683] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:1|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:135|now:1746038127788668|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 788688] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:1|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:27 788693] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038127890237|
[2025/04/30 18:35:27 788697] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038127890237|
[2025/04/30 18:35:27 788702] [debug] |xqc_engine_wakeup_after|wakeup:1746038127890237|now:1746038127788702|diff:101535|
[2025/04/30 18:35:27 788706] [debug] |xqc_engine_main_logic|END|now:1746038127788352|
[2025/04/30 18:35:27 788712] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127788712|
[2025/04/30 18:35:27 788716] [debug] |xqc_engine_wakeup_after|wakeup:1746038127890237|now:1746038127788716|diff:101521|
[2025/04/30 18:35:27 788720] [debug] |xqc_engine_main_logic|END|now:1746038127788712|
[2025/04/30 18:35:27 820173] [info] |xqc_engine_packet_process|==>|conn:0000562FA10D235C|size:1200|state:ESTABED|recv_time:1746038127820171|
[2025/04/30 18:35:27 820189] [debug] |scid:8b91b746cecc2f47|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8b91b746cecc2f47|spin_bit:0|
[2025/04/30 18:35:27 820199] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:35:27 820213] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:35:27 820224] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:35:27 820230] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:1e|
[2025/04/30 18:35:27 820238] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:27 820244] [debug] |scid:8b91b746cecc2f47|xqc_process_new_conn_id_frame|new_conn_id|1b1442e0aa62ce0a00|sr_token:4a1fd88506ec7c7038e15259ee906d6e
[2025/04/30 18:35:27 820254] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:27 820261] [debug] |scid:8b91b746cecc2f47|xqc_process_new_conn_id_frame|new_conn_id|1b143959f899ddd660|sr_token:edee1acf1dce30bb6f6db2e10c6e19c3
[2025/04/30 18:35:27 820268] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:27 820275] [debug] |scid:8b91b746cecc2f47|xqc_process_new_conn_id_frame|new_conn_id|1b14c353aa22421fe5|sr_token:0772772081eb77f16a29f29e1e3d827b
[2025/04/30 18:35:27 820283] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:0|
[2025/04/30 18:35:27 820289] [debug] |scid:8b91b746cecc2f47|xqc_process_padding_frame|process padding|
[2025/04/30 18:35:27 820323] [info] |scid:8b91b746cecc2f47|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000562FA10D235C|
[2025/04/30 18:35:27 820334] [debug] |scid:8b91b746cecc2f47|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:35:27 820339] [info] |scid:8b91b746cecc2f47|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:35:27 820344] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:33905|rtt_var:16952|pto_duration:101713|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 820349] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 820353] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 820357] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:27 820362] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038127820344|now:1746038127820344|interv:0|
[2025/04/30 18:35:27 820366] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038127130872|now:1746038127820344|interval:0|pto_count:0|srtt:33905
[2025/04/30 18:35:27 820372] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:ACK_01RTT|expire:1746038127845171|now:1746038127820171|interv:25000|
[2025/04/30 18:35:27 820377] [debug] |scid:8b91b746cecc2f47|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038127820171|max_ack_delay:25000|
[2025/04/30 18:35:27 820382] [debug] |scid:8b91b746cecc2f47|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:35:27 820387] [info] |scid:8b91b746cecc2f47|xqc_conn_on_pkt_processed|====>|conn:0000562FA10D235C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746038127820171|dcid:8b91b746cecc2f47|dcid_seq:0|
[2025/04/30 18:35:27 820392] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:PATH_IDLE|expire:1746038247820171|now:1746038127820171|interv:120000000|
[2025/04/30 18:35:27 820397] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:CONN_IDLE|expire:1746038247820171|now:1746038127820171|interv:120000000|
[2025/04/30 18:35:27 820406] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038127890237|pq_index:0|
[2025/04/30 18:35:27 820410] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038127788352|
[2025/04/30 18:35:27 820414] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127820414|
[2025/04/30 18:35:27 820420] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038127820418|
[2025/04/30 18:35:27 820424] [debug] |scid:8b91b746cecc2f47|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038127820344|now:1746038127820418|
[2025/04/30 18:35:27 820429] [debug] |scid:8b91b746cecc2f47|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:35:27 820433] [debug] |scid:8b91b746cecc2f47|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000562FA10D235C|path:0|bytes_in_flight:50|
[2025/04/30 18:35:27 820437] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:33905|rtt_var:16952|pto_duration:101713|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 820442] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 820446] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 820450] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:27 820455] [debug] |scid:8b91b746cecc2f47|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:35:27 820460] [debug] |scid:8b91b746cecc2f47|xqc_conn_send_probe_pkt|conn:0000562FA10D235C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:35:27 820465] [debug] |scid:8b91b746cecc2f47|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:35:27 820469] [debug] |scid:8b91b746cecc2f47|xqc_conn_send_probe_pkt|conn:0000562FA10D235C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:35:27 820474] [debug] |scid:8b91b746cecc2f47|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000562FA10D235C|pto_count:1
[2025/04/30 18:35:27 820478] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562FA10D235C|path:0|
[2025/04/30 18:35:27 820482] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:27 820486] [debug] |scid:8b91b746cecc2f47|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746038127820418|
[2025/04/30 18:35:27 820490] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:27 820504] [debug] |scid:8b91b746cecc2f47|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:305dd6d5a09e4394|sr_token:a0f504affd7f000026ecc46d2f560000|seq_num:1
[2025/04/30 18:35:27 820512] [debug] |scid:8b91b746cecc2f47|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ee7cf2c38f9b6ce9|sr_token:a0f504affd7f000026ecc46d2f560000|seq_num:2
[2025/04/30 18:35:27 820517] [debug] |scid:8b91b746cecc2f47|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:35:27 820522] [debug] |scid:8b91b746cecc2f47|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:35:27 820527] [debug] |scid:8b91b746cecc2f47|xqc_path_get_perf_class|conn:0000562FA10D235C|path_id:0|path_srtt:33905|min_srtt:33905|path_bw:1509|loss_rate:20.00|path_pto:1|
[2025/04/30 18:35:27 820532] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562FA10D235C|path_id:0|path_srtt:33905|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:27 820540] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:35:27 820545] [debug] |scid:8b91b746cecc2f47|xqc_path_get_perf_class|conn:0000562FA10D235C|path_id:0|path_srtt:33905|min_srtt:33905|path_bw:1509|loss_rate:20.00|path_pto:1|
[2025/04/30 18:35:27 820550] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562FA10D235C|path_id:0|path_srtt:33905|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:27 820554] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:35:27 820559] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:35:27 820564] [debug] |scid:8b91b746cecc2f47|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000562FA10D235C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 18:35:27 820569] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:35:27 820609] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:1|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746038127820576|stream_id:0|stream_offset:17|
[2025/04/30 18:35:27 820619] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:27 820627] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:35:27 820634] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:33905|rtt_var:16952|pto_duration:203426|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:27 820642] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 820647] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 820651] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 35|
[2025/04/30 18:35:27 820655] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038128076002|now:1746038127820634|interv:255368|
[2025/04/30 18:35:27 820660] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038128076002|now:1746038127820634|interval:255368|pto_count:1|srtt:33905
[2025/04/30 18:35:27 820665] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:35|
[2025/04/30 18:35:27 820670] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:35:27 820675] [debug] |scid:8b91b746cecc2f47|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000562FA10D235C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 18:35:27 820679] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:35:27 820709] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:2|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35|now:1746038127820686|stream_id:0|stream_offset:17|
[2025/04/30 18:35:27 820718] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:2|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:35:27 820726] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:35|applimit:1184|
[2025/04/30 18:35:27 820739] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:33905|rtt_var:16952|pto_duration:203426|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:27 820743] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 820748] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 820752] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 70|
[2025/04/30 18:35:27 820756] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038128076112|now:1746038127820739|interv:255373|
[2025/04/30 18:35:27 820760] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038128076112|now:1746038127820739|interval:255373|pto_count:1|srtt:33905
[2025/04/30 18:35:27 820765] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:70|
[2025/04/30 18:35:27 820770] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:27 820775] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:35:27 820804] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:3|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:70|now:1746038127820781|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 820813] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:3|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:27 820820] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:1184|
[2025/04/30 18:35:27 820827] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:33905|rtt_var:16952|pto_duration:203426|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:27 820834] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 820838] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 820842] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 112|
[2025/04/30 18:35:27 820847] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038128076207|now:1746038127820826|interv:255381|
[2025/04/30 18:35:27 820851] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038128076207|now:1746038127820826|interval:255381|pto_count:1|srtt:33905
[2025/04/30 18:35:27 820855] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:112|
[2025/04/30 18:35:27 820860] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:27 820865] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:35:27 820891] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:4|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:112|now:1746038127820870|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 820900] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:4|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:27 820913] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:112|applimit:1184|
[2025/04/30 18:35:27 820920] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:33905|rtt_var:16952|pto_duration:203426|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:27 820924] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 820928] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 820933] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 154|
[2025/04/30 18:35:27 820937] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038128076296|now:1746038127820919|interv:255377|
[2025/04/30 18:35:27 820941] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038128076296|now:1746038127820919|interval:255377|pto_count:1|srtt:33905
[2025/04/30 18:35:27 820946] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:154|
[2025/04/30 18:35:27 820951] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038127845171|
[2025/04/30 18:35:27 820955] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038127845171|
[2025/04/30 18:35:27 820960] [debug] |xqc_engine_wakeup_after|wakeup:1746038127845171|now:1746038127820960|diff:24211|
[2025/04/30 18:35:27 820964] [debug] |xqc_engine_main_logic|END|now:1746038127820418|
[2025/04/30 18:35:27 820970] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127820970|
[2025/04/30 18:35:27 820974] [debug] |xqc_engine_wakeup_after|wakeup:1746038127845171|now:1746038127820974|diff:24197|
[2025/04/30 18:35:27 820978] [debug] |xqc_engine_main_logic|END|now:1746038127820970|
[2025/04/30 18:35:27 821110] [info] |xqc_engine_packet_process|==>|conn:0000562FA10D235C|size:1200|state:ESTABED|recv_time:1746038127821109|
[2025/04/30 18:35:27 821119] [debug] |scid:8b91b746cecc2f47|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8b91b746cecc2f47|spin_bit:0|
[2025/04/30 18:35:27 821128] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:35:27 821134] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:35:27 821143] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:35:27 821150] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:1|
[2025/04/30 18:35:27 821156] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:0|
[2025/04/30 18:35:27 821162] [debug] |scid:8b91b746cecc2f47|xqc_process_padding_frame|process padding|
[2025/04/30 18:35:27 821172] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:27 821179] [debug] |scid:8b91b746cecc2f47|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:35:27 821186] [debug] |scid:8b91b746cecc2f47|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:35:27 821193] [info] |scid:8b91b746cecc2f47|xqc_conn_on_pkt_processed|====>|conn:0000562FA10D235C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1746038127821109|dcid:8b91b746cecc2f47|dcid_seq:0|
[2025/04/30 18:35:27 821201] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:PATH_IDLE|expire:1746038247821109|now:1746038127821109|interv:120000000|
[2025/04/30 18:35:27 821207] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:CONN_IDLE|expire:1746038247821109|now:1746038127821109|interv:120000000|
[2025/04/30 18:35:27 821220] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038127845171|pq_index:0|
[2025/04/30 18:35:27 821227] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038127820418|
[2025/04/30 18:35:27 821233] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127821233|
[2025/04/30 18:35:27 821241] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038127821240|
[2025/04/30 18:35:27 821249] [debug] |scid:8b91b746cecc2f47|xqc_gen_ack_frame|largest_recv:3|ack_delay:139|first_ack_range:1|largest_pkt_recv_time:1746038127821109|
[2025/04/30 18:35:27 821253] [debug] |scid:8b91b746cecc2f47|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/04/30 18:35:27 821258] [debug] |scid:8b91b746cecc2f47|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:35:27 821262] [debug] |scid:8b91b746cecc2f47|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:35:27 821267] [debug] |scid:8b91b746cecc2f47|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 821272] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:35:27 821277] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:35:27 821328] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:5|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:154|now:1746038127821284|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 821341] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|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 18:35:27 821350] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038128076296|
[2025/04/30 18:35:27 821356] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038128076296|
[2025/04/30 18:35:27 821363] [debug] |xqc_engine_wakeup_after|wakeup:1746038128076296|now:1746038127821363|diff:254933|
[2025/04/30 18:35:27 821369] [debug] |xqc_engine_main_logic|END|now:1746038127821240|
[2025/04/30 18:35:27 821375] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127821375|
[2025/04/30 18:35:27 821379] [debug] |xqc_engine_wakeup_after|wakeup:1746038128076296|now:1746038127821379|diff:254917|
[2025/04/30 18:35:27 821384] [debug] |xqc_engine_main_logic|END|now:1746038127821375|
[2025/04/30 18:35:27 821421] [info] |xqc_engine_packet_process|==>|conn:0000562FA10D235C|size:354|state:ESTABED|recv_time:1746038127821420|
[2025/04/30 18:35:27 821439] [debug] |scid:8b91b746cecc2f47|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8b91b746cecc2f47|spin_bit:0|
[2025/04/30 18:35:27 821449] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:35:27 821455] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:35:27 821464] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:35:27 821471] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:6|
[2025/04/30 18:35:27 821478] [debug] |scid:8b91b746cecc2f47|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:35:27 821485] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038128076296|pq_index:0|
[2025/04/30 18:35:27 821492] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038127821240|
[2025/04/30 18:35:27 821498] [debug] |scid:8b91b746cecc2f47|xqc_process_crypto_frame|level:3|
[2025/04/30 18:35:27 821504] [debug] |scid:8b91b746cecc2f47|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:35:27 821518] [debug] |scid:8b91b746cecc2f47|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|321u|
[2025/04/30 18:35:27 821677] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:ACK_01RTT|expire:1746038127846420|now:1746038127821420|interv:25000|
[2025/04/30 18:35:27 821685] [debug] |scid:8b91b746cecc2f47|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038127821420|max_ack_delay:25000|
[2025/04/30 18:35:27 821690] [debug] |scid:8b91b746cecc2f47|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:35:27 821695] [info] |scid:8b91b746cecc2f47|xqc_conn_on_pkt_processed|====>|conn:0000562FA10D235C|path:0|size:354|pkt_type:SHORT_HEADER|pkt_num:4|frame:CRYPTO |recv_time:1746038127821420|dcid:8b91b746cecc2f47|dcid_seq:0|
[2025/04/30 18:35:27 821700] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:PATH_IDLE|expire:1746038247821420|now:1746038127821420|interv:120000000|
[2025/04/30 18:35:27 821704] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:CONN_IDLE|expire:1746038247821420|now:1746038127821420|interv:120000000|
[2025/04/30 18:35:27 821708] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127821708|
[2025/04/30 18:35:27 821713] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038127821713|
[2025/04/30 18:35:27 821719] [debug] |scid:8b91b746cecc2f47|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:35:27 821723] [debug] |scid:8b91b746cecc2f47|xqc_process_crypto_write_streams|
[2025/04/30 18:35:27 821727] [debug] |scid:8b91b746cecc2f47|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:35:27 821731] [debug] |scid:8b91b746cecc2f47|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:35:27 821737] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038127846420|
[2025/04/30 18:35:27 821741] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038127846420|
[2025/04/30 18:35:27 821745] [debug] |xqc_engine_wakeup_after|wakeup:1746038127846420|now:1746038127821745|diff:24675|
[2025/04/30 18:35:27 821749] [debug] |xqc_engine_main_logic|END|now:1746038127821713|
[2025/04/30 18:35:27 821755] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127821755|
[2025/04/30 18:35:27 821759] [debug] |xqc_engine_wakeup_after|wakeup:1746038127846420|now:1746038127821759|diff:24661|
[2025/04/30 18:35:27 821763] [debug] |xqc_engine_main_logic|END|now:1746038127821755|
[2025/04/30 18:35:27 847259] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127847259|
[2025/04/30 18:35:27 847273] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038127846420|pq_index:0|
[2025/04/30 18:35:27 847277] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038127821713|
[2025/04/30 18:35:27 847283] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038127847282|
[2025/04/30 18:35:27 847288] [debug] |scid:8b91b746cecc2f47|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038127846420|now:1746038127847282|
[2025/04/30 18:35:27 847293] [debug] |scid:8b91b746cecc2f47|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:35:27 847297] [debug] |scid:8b91b746cecc2f47|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038127846420|now:1746038127847282|
[2025/04/30 18:35:27 847324] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:27 847331] [debug] |scid:8b91b746cecc2f47|xqc_gen_ack_frame|largest_recv:4|ack_delay:25911|first_ack_range:2|largest_pkt_recv_time:1746038127821420|
[2025/04/30 18:35:27 847336] [debug] |scid:8b91b746cecc2f47|xqc_gen_ack_frame|high:4|low:2|pkt_pns:2|
[2025/04/30 18:35:27 847340] [debug] |scid:8b91b746cecc2f47|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:35:27 847345] [debug] |scid:8b91b746cecc2f47|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:35:27 847350] [debug] |scid:8b91b746cecc2f47|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 847355] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:35:27 847361] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-10|next_skip_chance:1746038128227499|current_time:1746038127847360|
[2025/04/30 18:35:27 847365] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:35:27 847405] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:11|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:154|now:1746038127847375|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 847412] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:11|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:27 847417] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038128076296|
[2025/04/30 18:35:27 847422] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038128076296|
[2025/04/30 18:35:27 847426] [debug] |xqc_engine_wakeup_after|wakeup:1746038128076296|now:1746038127847426|diff:228870|
[2025/04/30 18:35:27 847430] [debug] |xqc_engine_main_logic|END|now:1746038127847282|
[2025/04/30 18:35:27 852448] [info] |xqc_engine_packet_process|==>|conn:0000562FA10D235C|size:1200|state:ESTABED|recv_time:1746038127852446|
[2025/04/30 18:35:27 852462] [debug] |scid:8b91b746cecc2f47|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8b91b746cecc2f47|spin_bit:1|
[2025/04/30 18:35:27 852471] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:35:27 852476] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:35:27 852484] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:35:27 852491] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:27 852499] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|conn:0000562FA10D235C|path:0|pkt_num:1|origin_pktnum:0|size:35|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 18:35:27 852507] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:35|prior_delivered:1184|prior_time:1746038127820576|is_app_limited:1|send_elapse:0|ack_elapse:31870|ctl_first_sent_time:1746038127820576|lagest_ack_time:1746038127852446|curr_delivered:1219|
[2025/04/30 18:35:27 852516] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_sent_time_update:1746038127820576|
[2025/04/30 18:35:27 852523] [debug] |scid:8b91b746cecc2f47|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:35:27 852533] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:35:27 852539] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|conn:0000562FA10D235C|path:0|pkt_num:2|origin_pktnum:0|size:35|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 18:35:27 852554] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:35|prior_delivered:1184|prior_time:1746038127820576|is_app_limited:1|send_elapse:0|ack_elapse:31870|ctl_first_sent_time:1746038127820576|lagest_ack_time:1746038127852446|curr_delivered:1254|
[2025/04/30 18:35:27 852561] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_sent_time_update:1746038127820686|
[2025/04/30 18:35:27 852567] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:35:27 852574] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|conn:0000562FA10D235C|path:0|pkt_num:3|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:35:27 852581] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:35|prior_delivered:1184|prior_time:1746038127820576|is_app_limited:1|send_elapse:0|ack_elapse:31870|ctl_first_sent_time:1746038127820576|lagest_ack_time:1746038127852446|curr_delivered:1296|
[2025/04/30 18:35:27 852589] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_sent_time_update:1746038127820781|
[2025/04/30 18:35:27 852595] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:35:27 852600] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_rtt|before update rtt|conn:0000562FA10D235C|srtt:33905|rttvar:16952|minrtt:33905|latest_rtt:31665|ack_delay:0|
[2025/04/30 18:35:27 852605] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_rtt|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |after update rtt|conn:0000562FA10D235C|srtt:33625|rttvar:13274|minrtt:31665|latest_rtt:31665|ack_delay:0|
[2025/04/30 18:35:27 852611] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:35:27 852619] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:27 852625] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:33625|rtt_var:13274|pto_duration:86721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 852633] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 852637] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 852641] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 42|
[2025/04/30 18:35:27 852646] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038127933591|now:1746038127852625|interv:80966|
[2025/04/30 18:35:27 852650] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038127933591|now:1746038127852625|interval:80966|pto_count:0|srtt:33625
[2025/04/30 18:35:27 852655] [debug] |scid:8b91b746cecc2f47|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31870, delivered 112|rate 3514|lost 0|
[2025/04/30 18:35:27 852659] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:35:27 852664] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3514) in round 2|
[2025/04/30 18:35:27 852668] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_min_rtt|probertt expire|rtt:31665, old_rtt:33905|
[2025/04/30 18:35:27 852672] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_min_rtt|minrtt expire|rtt:31665, old_rtt:33905|
[2025/04/30 18:35:27 852677] [debug] |scid:8b91b746cecc2f47|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:702|
[2025/04/30 18:35:27 852681] [debug] |scid:8b91b746cecc2f47|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:112|po_sent_time:1746038127820781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1296|
[2025/04/30 18:35:27 852690] [debug] |scid:8b91b746cecc2f47|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:112|po_sent_time:1746038127820781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1296|
[2025/04/30 18:35:27 852695] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |bbr on ack|mode:0|pacing_rate:11730260|bw:3514|cwnd:139152|full_bw_reached:0|inflight:42|srtt:33625|latest_rtt:31665|min_rtt:31665|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:35:27 852701] [stats] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |bandwidth change record|bw_before:1509|bw_after:3514|srtt:33625|cwnd:139152|
[2025/04/30 18:35:27 852705] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:27 852710] [debug] |scid:8b91b746cecc2f47|xqc_process_new_conn_id_frame|new_conn_id|ca76fdfbd9608f2172|sr_token:79e01e67f73b6dd5a9adfa5ef1f3e019
[2025/04/30 18:35:27 852715] [debug] |scid:8b91b746cecc2f47|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:1b1442e0aa62ce0a00|seq_num:1|
[2025/04/30 18:35:27 852720] [debug] |scid:8b91b746cecc2f47|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:1b1442e0aa62ce0a00|seq_num:1|
[2025/04/30 18:35:27 852725] [debug] |scid:8b91b746cecc2f47|xqc_process_new_conn_id_frame|retire_prior_to|0|increase to|1|
[2025/04/30 18:35:27 852732] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:27 852736] [debug] |scid:8b91b746cecc2f47|xqc_process_new_conn_id_frame|new_conn_id|ca76e08977ee9c6ed1|sr_token:fd93b28a40103846cf4734a2f6e1ce5c
[2025/04/30 18:35:27 852740] [debug] |scid:8b91b746cecc2f47|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:1b143959f899ddd660|seq_num:2|
[2025/04/30 18:35:27 852745] [debug] |scid:8b91b746cecc2f47|xqc_process_new_conn_id_frame|retire_prior_to|1|increase to|2|
[2025/04/30 18:35:27 852750] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:27 852754] [debug] |scid:8b91b746cecc2f47|xqc_process_new_conn_id_frame|new_conn_id|ca761a8f9cbae30451|sr_token:576980f8fa882fc78c7d69828175a2c0
[2025/04/30 18:35:27 852758] [debug] |scid:8b91b746cecc2f47|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:1b14c353aa22421fe5|seq_num:3|
[2025/04/30 18:35:27 852762] [debug] |scid:8b91b746cecc2f47|xqc_process_new_conn_id_frame|retire_prior_to|2|increase to|3|
[2025/04/30 18:35:27 852767] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:27 852771] [debug] |scid:8b91b746cecc2f47|xqc_process_new_conn_id_frame|new_conn_id|ca76d0a5307a6dd695|sr_token:de7c24fe2141a3c84b032a06129645fa
[2025/04/30 18:35:27 852775] [debug] |scid:8b91b746cecc2f47|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:ca76fdfbd9608f2172|seq_num:4|
[2025/04/30 18:35:27 852780] [debug] |scid:8b91b746cecc2f47|xqc_process_new_conn_id_frame|retire_prior_to|3|increase to|4|
[2025/04/30 18:35:27 852784] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:b|
[2025/04/30 18:35:27 852789] [debug] |scid:8b91b746cecc2f47|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:35:27 852794] [debug] |scid:8b91b746cecc2f47|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:35:27 852799] [debug] |scid:8b91b746cecc2f47|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:35:27 852803] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038128076296|pq_index:0|
[2025/04/30 18:35:27 852808] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038127847282|
[2025/04/30 18:35:27 852815] [debug] |scid:8b91b746cecc2f47|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:35:27 852819] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:0|
[2025/04/30 18:35:27 852823] [debug] |scid:8b91b746cecc2f47|xqc_process_padding_frame|process padding|
[2025/04/30 18:35:27 852827] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:ACK_01RTT|expire:1746038127877446|now:1746038127852446|interv:25000|
[2025/04/30 18:35:27 852833] [debug] |scid:8b91b746cecc2f47|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038127852446|max_ack_delay:25000|
[2025/04/30 18:35:27 852838] [debug] |scid:8b91b746cecc2f47|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:35:27 852842] [info] |scid:8b91b746cecc2f47|xqc_conn_on_pkt_processed|====>|conn:0000562FA10D235C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING ACK STREAM NEW_CONNECTION_ID |recv_time:1746038127852446|dcid:8b91b746cecc2f47|dcid_seq:0|
[2025/04/30 18:35:27 852848] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:PATH_IDLE|expire:1746038247852446|now:1746038127852446|interv:120000000|
[2025/04/30 18:35:27 852852] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:CONN_IDLE|expire:1746038247852446|now:1746038127852446|interv:120000000|
[2025/04/30 18:35:27 852856] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127852856|
[2025/04/30 18:35:27 852861] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038127852860|
[2025/04/30 18:35:27 852866] [debug] |scid:8b91b746cecc2f47|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000562FA10D235C|
[2025/04/30 18:35:27 852872] [debug] |scid:8b91b746cecc2f47|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:35:27 852877] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:STREAM_CLOSE|expire:1746038128188040|now:1746038127852877|interv:335163|
[2025/04/30 18:35:27 852924] [debug] |scid:8b91b746cecc2f47|xqc_path_get_perf_class|conn:0000562FA10D235C|path_id:0|path_srtt:33625|min_srtt:33625|path_bw:3514|loss_rate:20.00|path_pto:0|
[2025/04/30 18:35:27 852934] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562FA10D235C|path_id:0|path_srtt:33625|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:27 852941] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:27 852947] [debug] |scid:8b91b746cecc2f47|xqc_path_get_perf_class|conn:0000562FA10D235C|path_id:0|path_srtt:33625|min_srtt:33625|path_bw:3514|loss_rate:20.00|path_pto:0|
[2025/04/30 18:35:27 852953] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562FA10D235C|path_id:0|path_srtt:33625|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:27 852960] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:27 852967] [debug] |scid:8b91b746cecc2f47|xqc_path_get_perf_class|conn:0000562FA10D235C|path_id:0|path_srtt:33625|min_srtt:33625|path_bw:3514|loss_rate:20.00|path_pto:0|
[2025/04/30 18:35:27 852973] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562FA10D235C|path_id:0|path_srtt:33625|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:27 852979] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:27 852992] [debug] |scid:8b91b746cecc2f47|xqc_path_get_perf_class|conn:0000562FA10D235C|path_id:0|path_srtt:33625|min_srtt:33625|path_bw:3514|loss_rate:20.00|path_pto:0|
[2025/04/30 18:35:27 852998] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562FA10D235C|path_id:0|path_srtt:33625|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:27 853005] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:27 853009] [debug] |scid:8b91b746cecc2f47|xqc_path_get_perf_class|conn:0000562FA10D235C|path_id:0|path_srtt:33625|min_srtt:33625|path_bw:3514|loss_rate:20.00|path_pto:0|
[2025/04/30 18:35:27 853014] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562FA10D235C|path_id:0|path_srtt:33625|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:27 853021] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:27 853028] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:27 853036] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:35:27 853077] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:12|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:42|now:1746038127853046|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 853086] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:12|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:27 853093] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:0|
[2025/04/30 18:35:27 853100] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:33625|rtt_var:13274|pto_duration:86721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 853107] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 853114] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 853118] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 58|
[2025/04/30 18:35:27 853122] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038127965767|now:1746038127853099|interv:112668|
[2025/04/30 18:35:27 853128] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038127965767|now:1746038127853099|interval:112668|pto_count:0|srtt:33625
[2025/04/30 18:35:27 853136] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139152|inflight:58|
[2025/04/30 18:35:27 853144] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:27 853151] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:35:27 853190] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:13|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:58|now:1746038127853161|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 853200] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:13|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:27 853215] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:58|applimit:0|
[2025/04/30 18:35:27 853221] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:33625|rtt_var:13274|pto_duration:86721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 853226] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 853230] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 853234] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 74|
[2025/04/30 18:35:27 853238] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038127965882|now:1746038127853221|interv:112661|
[2025/04/30 18:35:27 853242] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038127965882|now:1746038127853221|interval:112661|pto_count:0|srtt:33625
[2025/04/30 18:35:27 853247] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139152|inflight:74|
[2025/04/30 18:35:27 853252] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:27 853257] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:35:27 853285] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:14|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:74|now:1746038127853263|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 853294] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:14|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:27 853320] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:74|applimit:0|
[2025/04/30 18:35:27 853328] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:33625|rtt_var:13274|pto_duration:86721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 853333] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 853338] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 853342] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 90|
[2025/04/30 18:35:27 853346] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038127965984|now:1746038127853327|interv:112657|
[2025/04/30 18:35:27 853350] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038127965984|now:1746038127853327|interval:112657|pto_count:0|srtt:33625
[2025/04/30 18:35:27 853355] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139152|inflight:90|
[2025/04/30 18:35:27 853360] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:27 853365] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:35:27 853394] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:15|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:90|now:1746038127853371|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 853410] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:15|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:27 853417] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/04/30 18:35:27 853423] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:33625|rtt_var:13274|pto_duration:86721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 853427] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 853432] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 853436] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:35:27 853440] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038127966092|now:1746038127853423|interv:112669|
[2025/04/30 18:35:27 853444] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038127966092|now:1746038127853423|interval:112669|pto_count:0|srtt:33625
[2025/04/30 18:35:27 853449] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139152|inflight:106|
[2025/04/30 18:35:27 853454] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:27 853459] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:35:27 853486] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:16|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:106|now:1746038127853465|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 853495] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:16|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:27 853503] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:106|applimit:0|
[2025/04/30 18:35:27 853509] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:33625|rtt_var:13274|pto_duration:86721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 853516] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 853520] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 853524] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 122|
[2025/04/30 18:35:27 853528] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038127966186|now:1746038127853509|interv:112677|
[2025/04/30 18:35:27 853532] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038127966186|now:1746038127853509|interval:112677|pto_count:0|srtt:33625
[2025/04/30 18:35:27 853538] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139152|inflight:122|
[2025/04/30 18:35:27 853545] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038127877446|
[2025/04/30 18:35:27 853549] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038127877446|
[2025/04/30 18:35:27 853553] [debug] |xqc_engine_wakeup_after|wakeup:1746038127877446|now:1746038127853553|diff:23893|
[2025/04/30 18:35:27 853558] [debug] |xqc_engine_main_logic|END|now:1746038127852860|
[2025/04/30 18:35:27 853568] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127853568|
[2025/04/30 18:35:27 853572] [debug] |xqc_engine_wakeup_after|wakeup:1746038127877446|now:1746038127853572|diff:23874|
[2025/04/30 18:35:27 853576] [debug] |xqc_engine_main_logic|END|now:1746038127853568|
[2025/04/30 18:35:27 876947] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127876947|
[2025/04/30 18:35:27 876962] [debug] |xqc_engine_wakeup_after|wakeup:1746038127877446|now:1746038127876962|diff:484|
[2025/04/30 18:35:27 876967] [debug] |xqc_engine_main_logic|END|now:1746038127876947|
[2025/04/30 18:35:27 878033] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127878033|
[2025/04/30 18:35:27 878040] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038127877446|pq_index:0|
[2025/04/30 18:35:27 878045] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038127852860|
[2025/04/30 18:35:27 878050] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038127878049|
[2025/04/30 18:35:27 878055] [debug] |scid:8b91b746cecc2f47|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038127877446|now:1746038127878049|
[2025/04/30 18:35:27 878059] [debug] |scid:8b91b746cecc2f47|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:35:27 878064] [debug] |scid:8b91b746cecc2f47|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038127877446|now:1746038127878049|
[2025/04/30 18:35:27 878068] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:27 878074] [debug] |scid:8b91b746cecc2f47|xqc_gen_ack_frame|largest_recv:5|ack_delay:25628|first_ack_range:3|largest_pkt_recv_time:1746038127852446|
[2025/04/30 18:35:27 878079] [debug] |scid:8b91b746cecc2f47|xqc_gen_ack_frame|high:5|low:2|pkt_pns:2|
[2025/04/30 18:35:27 878083] [debug] |scid:8b91b746cecc2f47|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:35:27 878088] [debug] |scid:8b91b746cecc2f47|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:35:27 878093] [debug] |scid:8b91b746cecc2f47|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 878098] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:35:27 878103] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:35:27 878141] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:17|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1746038127878111|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 878151] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:17|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:27 878159] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038127966186|
[2025/04/30 18:35:27 878165] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038127966186|
[2025/04/30 18:35:27 878172] [debug] |xqc_engine_wakeup_after|wakeup:1746038127966186|now:1746038127878171|diff:88015|
[2025/04/30 18:35:27 878177] [debug] |xqc_engine_main_logic|END|now:1746038127878049|
[2025/04/30 18:35:27 883693] [info] |xqc_engine_packet_process|==>|conn:0000562FA10D235C|size:40|state:ESTABED|recv_time:1746038127883691|
[2025/04/30 18:35:27 883705] [debug] |scid:8b91b746cecc2f47|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:305dd6d5a09e4394|spin_bit:1|
[2025/04/30 18:35:27 883714] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:35:27 883719] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:35:27 883736] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:35:27 883742] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:27 883750] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|conn:0000562FA10D235C|path:0|pkt_num:13|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 18:35:27 883757] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:74|prior_delivered:1296|prior_time:1746038127852446|is_app_limited:0|send_elapse:32585|ack_elapse:31245|ctl_first_sent_time:1746038127853161|lagest_ack_time:1746038127883691|curr_delivered:1312|
[2025/04/30 18:35:27 883765] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_sent_time_update:1746038127853161|
[2025/04/30 18:35:27 883772] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:35:27 883779] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_rtt|before update rtt|conn:0000562FA10D235C|srtt:33625|rttvar:13274|minrtt:31665|latest_rtt:30530|ack_delay:0|
[2025/04/30 18:35:27 883786] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_rtt|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |after update rtt|conn:0000562FA10D235C|srtt:33238|rttvar:10729|minrtt:30530|latest_rtt:30530|ack_delay:0|
[2025/04/30 18:35:27 883792] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 18:35:27 883799] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:10|po_sent_time:1746038127820870|lost_send_time:1746038127846299|loss_delay:37392|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:35:27 883806] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038127820870u|
[2025/04/30 18:35:27 883813] [stats] |scid:8b91b746cecc2f47|xqc_send_ctl_detect_lost|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |lost interval:1746038127883691|lost_count:1|send_count:15|pkt_num:4|po_send_time:1746038127820870|srtt:33238|cwnd:139152|bw:3514|conn_life:881795|now:0|last_lost_time:881795|
[2025/04/30 18:35:27 883821] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/04/30 18:35:27 883827] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:27 883833] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038127890438|now:1746038127883832|interval:6606|
[2025/04/30 18:35:27 883839] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038127890438|now:1746038127883832|interv:6606|
[2025/04/30 18:35:27 883846] [debug] |scid:8b91b746cecc2f47|xqc_generate_sample|sampler: send_elapse 32585, ack_elapse 31245, delivered 16|rate 491|lost 1|
[2025/04/30 18:35:27 883853] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:35:27 883859] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (491) in round 3|
[2025/04/30 18:35:27 883863] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_min_rtt|probertt expire|rtt:30530, old_rtt:31665|
[2025/04/30 18:35:27 883868] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_min_rtt|minrtt expire|rtt:30530, old_rtt:31665|
[2025/04/30 18:35:27 883874] [debug] |scid:8b91b746cecc2f47|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:224|
[2025/04/30 18:35:27 883881] [debug] |scid:8b91b746cecc2f47|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139152|packet_lost:1|acked:16|po_sent_time:1746038127853161|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1312|
[2025/04/30 18:35:27 883895] [debug] |scid:8b91b746cecc2f47|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139152|packet_lost:1|acked:16|po_sent_time:1746038127853161|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1312|
[2025/04/30 18:35:27 883902] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |bbr on ack|mode:0|pacing_rate:11730260|bw:3514|cwnd:139168|full_bw_reached:0|inflight:64|srtt:33238|latest_rtt:30530|min_rtt:30530|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:35:27 883911] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:19|
[2025/04/30 18:35:27 883917] [debug] |scid:8b91b746cecc2f47|xqc_conn_set_cid_retired_ts|retired|cid:8b91b746cecc2f47|seq:0|len:8|
[2025/04/30 18:35:27 883924] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:RETIRE_CID|expire:1746038128187386|now:1746038127883924|interv:303462|
[2025/04/30 18:35:27 883931] [debug] |scid:8b91b746cecc2f47|xqc_process_retire_conn_id_frame|switch scid to 1|
[2025/04/30 18:35:27 883939] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:ACK_01RTT|expire:1746038127908691|now:1746038127883691|interv:25000|
[2025/04/30 18:35:27 883947] [debug] |scid:8b91b746cecc2f47|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038127883691|max_ack_delay:25000|
[2025/04/30 18:35:27 883955] [debug] |scid:8b91b746cecc2f47|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:35:27 883961] [info] |scid:8b91b746cecc2f47|xqc_conn_on_pkt_processed|====>|conn:0000562FA10D235C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK RETIRE_CONNECTION_ID |recv_time:1746038127883691|dcid:305dd6d5a09e4394|dcid_seq:1|
[2025/04/30 18:35:27 883967] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:PATH_IDLE|expire:1746038247883691|now:1746038127883691|interv:120000000|
[2025/04/30 18:35:27 883971] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:CONN_IDLE|expire:1746038247883691|now:1746038127883691|interv:120000000|
[2025/04/30 18:35:27 883975] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038127966186|pq_index:0|
[2025/04/30 18:35:27 883979] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038127878049|
[2025/04/30 18:35:27 883983] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127883983|
[2025/04/30 18:35:27 883988] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038127883987|
[2025/04/30 18:35:27 884007] [debug] |scid:8b91b746cecc2f47|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f564a898d13642a5|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 18:35:27 884012] [debug] |scid:8b91b746cecc2f47|xqc_path_get_perf_class|conn:0000562FA10D235C|path_id:0|path_srtt:33238|min_srtt:33238|path_bw:3514|loss_rate:20.00|path_pto:0|
[2025/04/30 18:35:27 884017] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_can_send|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:64|cwnd:139168|conn:0000562FA10D235C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 884022] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562FA10D235C|path_id:0|path_srtt:33238|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:27 884027] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:4|size:42|reinj:0|path_class:2|
[2025/04/30 18:35:27 884036] [debug] |scid:8b91b746cecc2f47|xqc_path_get_perf_class|conn:0000562FA10D235C|path_id:0|path_srtt:33238|min_srtt:33238|path_bw:3514|loss_rate:20.00|path_pto:0|
[2025/04/30 18:35:27 884041] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562FA10D235C|path_id:0|path_srtt:33238|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:27 884046] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:35:27 884050] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:4|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:27 884055] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_can_send|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:64|cwnd:139168|conn:0000562FA10D235C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 884060] [debug] |scid:8b91b746cecc2f47|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:35:27 884064] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 18:35:27 884102] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:18|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:64|now:1746038127884072|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 884112] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:18|origin_pktnum:4|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:35:27 884119] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:0|
[2025/04/30 18:35:27 884125] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038127890438|now:1746038127884125|interval:6313|
[2025/04/30 18:35:27 884133] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038127890438|now:1746038127884125|interv:6313|
[2025/04/30 18:35:27 884138] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139168|inflight:106|
[2025/04/30 18:35:27 884143] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:27 884148] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 18:35:27 884175] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:19|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:106|now:1746038127884153|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 884184] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:19|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:27 884191] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:106|applimit:0|
[2025/04/30 18:35:27 884198] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038127890438|now:1746038127884198|interval:6240|
[2025/04/30 18:35:27 884204] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038127890438|now:1746038127884198|interv:6240|
[2025/04/30 18:35:27 884209] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139168|inflight:148|
[2025/04/30 18:35:27 884214] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038127890438|
[2025/04/30 18:35:27 884218] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038127890438|
[2025/04/30 18:35:27 884228] [debug] |xqc_engine_wakeup_after|wakeup:1746038127890438|now:1746038127884227|diff:6211|
[2025/04/30 18:35:27 884232] [debug] |xqc_engine_main_logic|END|now:1746038127883987|
[2025/04/30 18:35:27 884241] [info] |xqc_engine_packet_process|==>|conn:0000562FA10D235C|size:38|state:ESTABED|recv_time:1746038127884241|
[2025/04/30 18:35:27 884246] [debug] |scid:8b91b746cecc2f47|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:305dd6d5a09e4394|spin_bit:1|
[2025/04/30 18:35:27 884252] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:35:27 884256] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:35:27 884261] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 18:35:27 884266] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:27 884271] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|conn:0000562FA10D235C|path:0|pkt_num:14|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:14|
[2025/04/30 18:35:27 884275] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:90|prior_delivered:1296|prior_time:1746038127852446|is_app_limited:0|send_elapse:32687|ack_elapse:31795|ctl_first_sent_time:1746038127853263|lagest_ack_time:1746038127884241|curr_delivered:1328|
[2025/04/30 18:35:27 884281] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_sent_time_update:1746038127853263|
[2025/04/30 18:35:27 884285] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:35:27 884289] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|conn:0000562FA10D235C|path:0|pkt_num:15|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 18:35:27 884294] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:90|prior_delivered:1296|prior_time:1746038127852446|is_app_limited:0|send_elapse:32687|ack_elapse:31795|ctl_first_sent_time:1746038127853263|lagest_ack_time:1746038127884241|curr_delivered:1344|
[2025/04/30 18:35:27 884299] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_sent_time_update:1746038127853371|
[2025/04/30 18:35:27 884329] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:35:27 884333] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_rtt|before update rtt|conn:0000562FA10D235C|srtt:33238|rttvar:10729|minrtt:30530|latest_rtt:30870|ack_delay:0|
[2025/04/30 18:35:27 884338] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_rtt|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |after update rtt|conn:0000562FA10D235C|srtt:32942|rttvar:8639|minrtt:30530|latest_rtt:30870|ack_delay:0|
[2025/04/30 18:35:27 884342] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 18:35:27 884346] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:35:27 884351] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:12|lost_pn:12|po_sent_time:1746038127853046|lost_send_time:1746038127847182|loss_delay:37059|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:35:27 884356] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038127853046u|
[2025/04/30 18:35:27 884360] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:27 884365] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:32942|rtt_var:8639|pto_duration:67498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 884373] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 884377] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 884382] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 100|
[2025/04/30 18:35:27 884386] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038127977651|now:1746038127884364|interv:93287|
[2025/04/30 18:35:27 884390] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038127977651|now:1746038127884364|interval:93287|pto_count:0|srtt:32942
[2025/04/30 18:35:27 884394] [debug] |scid:8b91b746cecc2f47|xqc_generate_sample|sampler: send_elapse 32687, ack_elapse 31795, delivered 48|rate 1468|lost 2|
[2025/04/30 18:35:27 884399] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1468) in round 3|
[2025/04/30 18:35:27 884403] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_min_rtt|minrtt expire|rtt:30530, old_rtt:30530|
[2025/04/30 18:35:27 884407] [debug] |scid:8b91b746cecc2f47|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:224|
[2025/04/30 18:35:27 884412] [debug] |scid:8b91b746cecc2f47|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139168|packet_lost:1|acked:32|po_sent_time:1746038127853371|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1312|
[2025/04/30 18:35:27 884416] [debug] |scid:8b91b746cecc2f47|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139168|packet_lost:1|acked:32|po_sent_time:1746038127853371|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1312|
[2025/04/30 18:35:27 884421] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |bbr on ack|mode:0|pacing_rate:11730260|bw:3514|cwnd:139200|full_bw_reached:0|inflight:100|srtt:32942|latest_rtt:30870|min_rtt:30530|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:35:27 884427] [debug] |scid:8b91b746cecc2f47|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 18:35:27 884432] [info] |scid:8b91b746cecc2f47|xqc_conn_on_pkt_processed|====>|conn:0000562FA10D235C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746038127884241|dcid:305dd6d5a09e4394|dcid_seq:1|
[2025/04/30 18:35:27 884437] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:PATH_IDLE|expire:1746038247884241|now:1746038127884241|interv:120000000|
[2025/04/30 18:35:27 884441] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:CONN_IDLE|expire:1746038247884241|now:1746038127884241|interv:120000000|
[2025/04/30 18:35:27 884445] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038127890438|pq_index:0|
[2025/04/30 18:35:27 884449] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038127883987|
[2025/04/30 18:35:27 884453] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127884453|
[2025/04/30 18:35:27 884458] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038127884457|
[2025/04/30 18:35:27 884464] [debug] |scid:8b91b746cecc2f47|xqc_path_get_perf_class|conn:0000562FA10D235C|path_id:0|path_srtt:32942|min_srtt:32942|path_bw:3514|loss_rate:20.00|path_pto:0|
[2025/04/30 18:35:27 884469] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_can_send|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:100|cwnd:139200|conn:0000562FA10D235C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 884477] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562FA10D235C|path_id:0|path_srtt:32942|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:27 884481] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:12|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:27 884486] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:12|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:27 884491] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_can_send|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:100|cwnd:139200|conn:0000562FA10D235C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 884495] [debug] |scid:8b91b746cecc2f47|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:35:27 884500] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 18:35:27 884533] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:20|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:100|now:1746038127884506|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 884543] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:20|origin_pktnum:12|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:35:27 884550] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:100|applimit:0|
[2025/04/30 18:35:27 884557] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:32942|rtt_var:8639|pto_duration:67498|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 884564] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 884569] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 884573] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 116|
[2025/04/30 18:35:27 884577] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038127978004|now:1746038127884557|interv:93447|
[2025/04/30 18:35:27 884581] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038127978004|now:1746038127884557|interval:93447|pto_count:0|srtt:32942
[2025/04/30 18:35:27 884586] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139200|inflight:116|
[2025/04/30 18:35:27 884591] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038127908691|
[2025/04/30 18:35:27 884595] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038127908691|
[2025/04/30 18:35:27 884599] [debug] |xqc_engine_wakeup_after|wakeup:1746038127908691|now:1746038127884599|diff:24092|
[2025/04/30 18:35:27 884604] [debug] |xqc_engine_main_logic|END|now:1746038127884457|
[2025/04/30 18:35:27 884609] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127884609|
[2025/04/30 18:35:27 884614] [debug] |xqc_engine_wakeup_after|wakeup:1746038127908691|now:1746038127884613|diff:24078|
[2025/04/30 18:35:27 884618] [debug] |xqc_engine_main_logic|END|now:1746038127884609|
[2025/04/30 18:35:27 908679] [info] |xqc_engine_packet_process|==>|conn:0000562FA10D235C|size:41|state:ESTABED|recv_time:1746038127908677|
[2025/04/30 18:35:27 908697] [debug] |scid:8b91b746cecc2f47|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:305dd6d5a09e4394|spin_bit:1|
[2025/04/30 18:35:27 908708] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 18:35:27 908726] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:35:27 908737] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 18:35:27 908744] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:27 908754] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:12|
[2025/04/30 18:35:27 908762] [debug] |scid:8b91b746cecc2f47|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 18:35:27 908771] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:27 908781] [debug] |scid:8b91b746cecc2f47|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:35:27 908790] [debug] |scid:8b91b746cecc2f47|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 18:35:27 908799] [info] |scid:8b91b746cecc2f47|xqc_conn_on_pkt_processed|====>|conn:0000562FA10D235C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK MAX_STREAMS |recv_time:1746038127908677|dcid:305dd6d5a09e4394|dcid_seq:1|
[2025/04/30 18:35:27 908808] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:PATH_IDLE|expire:1746038247908677|now:1746038127908677|interv:120000000|
[2025/04/30 18:35:27 908816] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:CONN_IDLE|expire:1746038247908677|now:1746038127908677|interv:120000000|
[2025/04/30 18:35:27 908823] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038127908691|pq_index:0|
[2025/04/30 18:35:27 908831] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038127884457|
[2025/04/30 18:35:27 908839] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127908839|
[2025/04/30 18:35:27 908846] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038127908845|
[2025/04/30 18:35:27 908854] [debug] |scid:8b91b746cecc2f47|xqc_gen_ack_frame|largest_recv:8|ack_delay:177|first_ack_range:4|largest_pkt_recv_time:1746038127908677|
[2025/04/30 18:35:27 908859] [debug] |scid:8b91b746cecc2f47|xqc_gen_ack_frame|high:8|low:4|pkt_pns:2|
[2025/04/30 18:35:27 908864] [debug] |scid:8b91b746cecc2f47|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 18:35:27 908870] [debug] |scid:8b91b746cecc2f47|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:35:27 908876] [debug] |scid:8b91b746cecc2f47|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 908882] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:35:27 908888] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 18:35:27 908933] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:21|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:116|now:1746038127908896|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 908944] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:21|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 18:35:27 908954] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038127978004|
[2025/04/30 18:35:27 908962] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038127978004|
[2025/04/30 18:35:27 908977] [debug] |xqc_engine_wakeup_after|wakeup:1746038127978004|now:1746038127908977|diff:69027|
[2025/04/30 18:35:27 908982] [debug] |xqc_engine_main_logic|END|now:1746038127908845|
[2025/04/30 18:35:27 908989] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127908989|
[2025/04/30 18:35:27 908994] [debug] |xqc_engine_wakeup_after|wakeup:1746038127978004|now:1746038127908994|diff:69010|
[2025/04/30 18:35:27 908999] [debug] |xqc_engine_main_logic|END|now:1746038127908989|
[2025/04/30 18:35:27 914686] [info] |xqc_engine_packet_process|==>|conn:0000562FA10D235C|size:38|state:ESTABED|recv_time:1746038127914685|
[2025/04/30 18:35:27 914696] [debug] |scid:8b91b746cecc2f47|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:305dd6d5a09e4394|spin_bit:1|
[2025/04/30 18:35:27 914703] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 18:35:27 914708] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 18:35:27 914717] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 18:35:27 914723] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:27 914730] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|conn:0000562FA10D235C|path:0|pkt_num:18|origin_pktnum:4|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:19|path_largest_ack:18|
[2025/04/30 18:35:27 914738] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:106|prior_delivered:1312|prior_time:1746038127883691|is_app_limited:0|send_elapse:30911|ack_elapse:30994|ctl_first_sent_time:1746038127884072|lagest_ack_time:1746038127914685|curr_delivered:1386|
[2025/04/30 18:35:27 914744] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_sent_time_update:1746038127884072|
[2025/04/30 18:35:27 914751] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:35:27 914758] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|conn:0000562FA10D235C|path:0|pkt_num:19|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:19|path_largest_ack:19|
[2025/04/30 18:35:27 914765] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:106|prior_delivered:1312|prior_time:1746038127883691|is_app_limited:0|send_elapse:30911|ack_elapse:30994|ctl_first_sent_time:1746038127884072|lagest_ack_time:1746038127914685|curr_delivered:1428|
[2025/04/30 18:35:27 914772] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_sent_time_update:1746038127884153|
[2025/04/30 18:35:27 914778] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:35:27 914785] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_rtt|before update rtt|conn:0000562FA10D235C|srtt:32942|rttvar:8639|minrtt:30530|latest_rtt:30532|ack_delay:0|
[2025/04/30 18:35:27 914792] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_rtt|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |after update rtt|conn:0000562FA10D235C|srtt:32641|rttvar:7082|minrtt:30530|latest_rtt:30532|ack_delay:0|
[2025/04/30 18:35:27 914800] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_lost_sent_pn|largest_acked:19|lost_pn:16|thresh:3|
[2025/04/30 18:35:27 914806] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:35:27 914813] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:16|lost_pn:16|po_sent_time:1746038127853465|lost_send_time:1746038127877964|loss_delay:36721|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:35:27 914820] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038127853465u|
[2025/04/30 18:35:27 914834] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:27 914840] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:32641|rtt_var:7082|pto_duration:60969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 914847] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 914854] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 914858] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:35:27 914863] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038127971475|now:1746038127914840|interv:56635|
[2025/04/30 18:35:27 914867] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038127971475|now:1746038127914840|interval:56635|pto_count:0|srtt:32641
[2025/04/30 18:35:27 914871] [debug] |scid:8b91b746cecc2f47|xqc_generate_sample|sampler: send_elapse 30911, ack_elapse 30994, delivered 116|rate 3742|lost 3|
[2025/04/30 18:35:27 914876] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:35:27 914880] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3742) in round 4|
[2025/04/30 18:35:27 914884] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_min_rtt|minrtt expire|rtt:30530, old_rtt:30530|
[2025/04/30 18:35:27 914888] [debug] |scid:8b91b746cecc2f47|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:168|
[2025/04/30 18:35:27 914892] [debug] |scid:8b91b746cecc2f47|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139200|packet_lost:1|acked:84|po_sent_time:1746038127884153|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1428|
[2025/04/30 18:35:27 914897] [debug] |scid:8b91b746cecc2f47|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139200|packet_lost:1|acked:84|po_sent_time:1746038127884153|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1428|
[2025/04/30 18:35:27 914902] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |bbr on ack|mode:0|pacing_rate:11730260|bw:3742|cwnd:139284|full_bw_reached:0|inflight:16|srtt:32641|latest_rtt:30532|min_rtt:30530|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:35:27 914908] [debug] |scid:8b91b746cecc2f47|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 18:35:27 914913] [info] |scid:8b91b746cecc2f47|xqc_conn_on_pkt_processed|====>|conn:0000562FA10D235C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746038127914685|dcid:305dd6d5a09e4394|dcid_seq:1|
[2025/04/30 18:35:27 914918] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:PATH_IDLE|expire:1746038247914685|now:1746038127914685|interv:120000000|
[2025/04/30 18:35:27 914922] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:CONN_IDLE|expire:1746038247914685|now:1746038127914685|interv:120000000|
[2025/04/30 18:35:27 914926] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038127978004|pq_index:0|
[2025/04/30 18:35:27 914931] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038127908845|
[2025/04/30 18:35:27 914935] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127914935|
[2025/04/30 18:35:27 914940] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038127914939|
[2025/04/30 18:35:27 914950] [debug] |scid:8b91b746cecc2f47|xqc_path_get_perf_class|conn:0000562FA10D235C|path_id:0|path_srtt:32641|min_srtt:32641|path_bw:3742|loss_rate:23.08|path_pto:0|
[2025/04/30 18:35:27 914954] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_can_send|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:16|cwnd:139284|conn:0000562FA10D235C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 914959] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562FA10D235C|path_id:0|path_srtt:32641|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:27 914964] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:16|size:16|reinj:0|path_class:2|
[2025/04/30 18:35:27 914969] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:16|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:27 914973] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_can_send|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:16|cwnd:139284|conn:0000562FA10D235C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 914978] [debug] |scid:8b91b746cecc2f47|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:35:27 914983] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 18:35:27 915020] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:22|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:16|now:1746038127914990|stream_id:0|stream_offset:0|
[2025/04/30 18:35:27 915030] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:22|origin_pktnum:16|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:35:27 915037] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:16|applimit:0|
[2025/04/30 18:35:27 915043] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:32641|rtt_var:7082|pto_duration:60969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 915051] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 915055] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 915059] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 32|
[2025/04/30 18:35:27 915063] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038128001959|now:1746038127915043|interv:86916|
[2025/04/30 18:35:27 915068] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038128001959|now:1746038127915043|interval:86916|pto_count:0|srtt:32641
[2025/04/30 18:35:27 915072] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139284|inflight:32|
[2025/04/30 18:35:27 915078] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038128001959|
[2025/04/30 18:35:27 915082] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038128001959|
[2025/04/30 18:35:27 915086] [debug] |xqc_engine_wakeup_after|wakeup:1746038128001959|now:1746038127915086|diff:86873|
[2025/04/30 18:35:27 915091] [debug] |xqc_engine_main_logic|END|now:1746038127914939|
[2025/04/30 18:35:27 915096] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127915096|
[2025/04/30 18:35:27 915100] [debug] |xqc_engine_wakeup_after|wakeup:1746038128001959|now:1746038127915100|diff:86859|
[2025/04/30 18:35:27 915104] [debug] |xqc_engine_main_logic|END|now:1746038127915096|
[2025/04/30 18:35:27 940476] [info] |xqc_engine_packet_process|==>|conn:0000562FA10D235C|size:34|state:ESTABED|recv_time:1746038127940475|
[2025/04/30 18:35:27 940493] [debug] |scid:8b91b746cecc2f47|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:305dd6d5a09e4394|spin_bit:1|
[2025/04/30 18:35:27 940503] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 18:35:27 940509] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 18:35:27 940519] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 18:35:27 940526] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:27 940533] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|conn:0000562FA10D235C|path:0|pkt_num:20|origin_pktnum:12|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:20|
[2025/04/30 18:35:27 940541] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:116|prior_delivered:1344|prior_time:1746038127884241|is_app_limited:0|send_elapse:31243|ack_elapse:56234|ctl_first_sent_time:1746038127884506|lagest_ack_time:1746038127940475|curr_delivered:1444|
[2025/04/30 18:35:27 940548] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_sent_time_update:1746038127884506|
[2025/04/30 18:35:27 940555] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:35:27 940562] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_rtt|before update rtt|conn:0000562FA10D235C|srtt:32641|rttvar:7082|minrtt:30530|latest_rtt:55969|ack_delay:1024|
[2025/04/30 18:35:27 940567] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_rtt|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |after update rtt|conn:0000562FA10D235C|srtt:35429|rttvar:10888|minrtt:30530|latest_rtt:55969|ack_delay:1024|
[2025/04/30 18:35:27 940572] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_lost_sent_pn|largest_acked:20|lost_pn:17|thresh:3|
[2025/04/30 18:35:27 940577] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:35:27 940583] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:27 940590] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:35429|rtt_var:10888|pto_duration:78981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:27 940597] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:27 940604] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:27 940610] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:35:27 940616] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038128019971|now:1746038127940589|interv:79382|
[2025/04/30 18:35:27 940622] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038128019971|now:1746038127940589|interval:79382|pto_count:0|srtt:35429
[2025/04/30 18:35:27 940629] [debug] |scid:8b91b746cecc2f47|xqc_generate_sample|sampler: send_elapse 31243, ack_elapse 56234, delivered 100|rate 1778|lost 3|
[2025/04/30 18:35:27 940636] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1778) in round 4|
[2025/04/30 18:35:27 940641] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_min_rtt|minrtt expire|rtt:30530, old_rtt:30530|
[2025/04/30 18:35:27 940646] [debug] |scid:8b91b746cecc2f47|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:168|
[2025/04/30 18:35:27 940657] [debug] |scid:8b91b746cecc2f47|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139284|packet_lost:0|acked:16|po_sent_time:1746038127884506|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1428|
[2025/04/30 18:35:27 940661] [debug] |scid:8b91b746cecc2f47|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139284|packet_lost:0|acked:16|po_sent_time:1746038127884506|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1428|
[2025/04/30 18:35:27 940666] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |bbr on ack|mode:0|pacing_rate:11730260|bw:3742|cwnd:139300|full_bw_reached:0|inflight:16|srtt:35429|latest_rtt:55969|min_rtt:30530|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:35:27 940673] [debug] |scid:8b91b746cecc2f47|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 18:35:27 940677] [info] |scid:8b91b746cecc2f47|xqc_conn_on_pkt_processed|====>|conn:0000562FA10D235C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746038127940475|dcid:305dd6d5a09e4394|dcid_seq:1|
[2025/04/30 18:35:27 940682] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:PATH_IDLE|expire:1746038247940475|now:1746038127940475|interv:120000000|
[2025/04/30 18:35:27 940687] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:CONN_IDLE|expire:1746038247940475|now:1746038127940475|interv:120000000|
[2025/04/30 18:35:27 940691] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038128001959|pq_index:0|
[2025/04/30 18:35:27 940697] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038127914939|
[2025/04/30 18:35:27 940704] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127940704|
[2025/04/30 18:35:27 940712] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038127940710|
[2025/04/30 18:35:27 940721] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038128019971|
[2025/04/30 18:35:27 940726] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038128019971|
[2025/04/30 18:35:27 940729] [debug] |xqc_engine_wakeup_after|wakeup:1746038128019971|now:1746038127940729|diff:79242|
[2025/04/30 18:35:27 940734] [debug] |xqc_engine_main_logic|END|now:1746038127940710|
[2025/04/30 18:35:27 940740] [debug] |xqc_engine_main_logic|BEGIN|now:1746038127940739|
[2025/04/30 18:35:27 940743] [debug] |xqc_engine_wakeup_after|wakeup:1746038128019971|now:1746038127940743|diff:79228|
[2025/04/30 18:35:27 940747] [debug] |xqc_engine_main_logic|END|now:1746038127940739|
[2025/04/30 18:35:28 020336] [debug] |xqc_engine_main_logic|BEGIN|now:1746038128020336|
[2025/04/30 18:35:28 020356] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038128019971|pq_index:0|
[2025/04/30 18:35:28 020361] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038127940710|
[2025/04/30 18:35:28 020366] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038128020365|
[2025/04/30 18:35:28 020372] [debug] |scid:8b91b746cecc2f47|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038128019971|now:1746038128020365|
[2025/04/30 18:35:28 020377] [debug] |scid:8b91b746cecc2f47|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:35:28 020381] [debug] |scid:8b91b746cecc2f47|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000562FA10D235C|path:0|bytes_in_flight:16|
[2025/04/30 18:35:28 020394] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:35429|rtt_var:10888|pto_duration:78981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:28 020399] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:28 020403] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:28 020407] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:35:28 020411] [debug] |scid:8b91b746cecc2f47|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:35:28 020416] [debug] |scid:8b91b746cecc2f47|xqc_conn_send_probe_pkt|conn:0000562FA10D235C|path:0|pkt_num:16|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:35:28 020422] [debug] |scid:8b91b746cecc2f47|xqc_conn_send_probe_pkt|conn:0000562FA10D235C|path:0|pkt_num:22|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:35:28 020427] [debug] |scid:8b91b746cecc2f47|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000562FA10D235C|pto_count:1
[2025/04/30 18:35:28 020431] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562FA10D235C|path:0|
[2025/04/30 18:35:28 020435] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:28 020439] [debug] |scid:8b91b746cecc2f47|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746038128020365|
[2025/04/30 18:35:28 020443] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:28 020449] [debug] |scid:8b91b746cecc2f47|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:RETIRE_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:35:28 020454] [debug] |scid:8b91b746cecc2f47|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:RETIRE_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:35:28 020459] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:16|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:28 020465] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 18:35:28 020537] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:23|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:0|now:1746038128020477|stream_id:0|stream_offset:0|
[2025/04/30 18:35:28 020543] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:23|origin_pktnum:16|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:28 020549] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:35:28 020553] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:35429|rtt_var:10888|pto_duration:157962|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:28 020558] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:28 020562] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:28 020566] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 16|
[2025/04/30 18:35:28 020570] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038128230439|now:1746038128020553|interv:209886|
[2025/04/30 18:35:28 020574] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038128230439|now:1746038128020553|interval:209886|pto_count:1|srtt:35429
[2025/04/30 18:35:28 020584] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139300|inflight:16|
[2025/04/30 18:35:28 020590] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:22|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:28 020597] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 18:35:28 020632] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:24|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:16|now:1746038128020606|stream_id:0|stream_offset:0|
[2025/04/30 18:35:28 020640] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:24|origin_pktnum:16|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:28 020646] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|path:0|inflight:16|applimit:0|
[2025/04/30 18:35:28 020652] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|srtt:35429|rtt_var:10888|pto_duration:157962|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:28 020657] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:28 020663] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:28 020668] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_pto_time_and_space|conn:0000562FA10D235C|path:0|PNS: 2, unacked: 32|
[2025/04/30 18:35:28 020674] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:LOSS_DETECTION|expire:1746038128230568|now:1746038128020651|interv:209917|
[2025/04/30 18:35:28 020681] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562FA10D235C|path:0|pns:2|expire:1746038128230568|now:1746038128020651|interval:209917|pto_count:1|srtt:35429
[2025/04/30 18:35:28 020688] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139300|inflight:32|
[2025/04/30 18:35:28 020696] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038128187386|
[2025/04/30 18:35:28 020703] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038128187386|
[2025/04/30 18:35:28 020707] [debug] |xqc_engine_wakeup_after|wakeup:1746038128187386|now:1746038128020707|diff:166679|
[2025/04/30 18:35:28 020711] [debug] |xqc_engine_main_logic|END|now:1746038128020365|
[2025/04/30 18:35:28 051125] [info] |xqc_engine_packet_process|==>|conn:0000562FA10D235C|size:36|state:ESTABED|recv_time:1746038128051122|
[2025/04/30 18:35:28 051148] [debug] |scid:8b91b746cecc2f47|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:305dd6d5a09e4394|spin_bit:1|
[2025/04/30 18:35:28 051162] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 18:35:28 051171] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 18:35:28 051183] [debug] |scid:8b91b746cecc2f47|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 18:35:28 051192] [debug] |scid:8b91b746cecc2f47|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:28 051203] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|conn:0000562FA10D235C|path:0|pkt_num:23|origin_pktnum:16|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:24|path_largest_ack:23|
[2025/04/30 18:35:28 051215] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:16|prior_delivered:1444|prior_time:1746038128020477|is_app_limited:0|send_elapse:0|ack_elapse:30645|ctl_first_sent_time:1746038128020477|lagest_ack_time:1746038128051122|curr_delivered:1460|
[2025/04/30 18:35:28 051237] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_sent_time_update:1746038128020477|
[2025/04/30 18:35:28 051247] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:35:28 051256] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|conn:0000562FA10D235C|path:0|pkt_num:24|origin_pktnum:16|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:24|path_largest_ack:24|
[2025/04/30 18:35:28 051267] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:16|prior_delivered:1444|prior_time:1746038128020477|is_app_limited:0|send_elapse:0|ack_elapse:30645|ctl_first_sent_time:1746038128020477|lagest_ack_time:1746038128051122|curr_delivered:1476|
[2025/04/30 18:35:28 051274] [debug] |scid:8b91b746cecc2f47|xqc_update_sample|sampler_sent_time_update:1746038128020606|
[2025/04/30 18:35:28 051282] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:35:28 051290] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_rtt|before update rtt|conn:0000562FA10D235C|srtt:35429|rttvar:10888|minrtt:30530|latest_rtt:30516|ack_delay:0|
[2025/04/30 18:35:28 051299] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_update_rtt|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |after update rtt|conn:0000562FA10D235C|srtt:34815|rttvar:9394|minrtt:30516|latest_rtt:30516|ack_delay:0|
[2025/04/30 18:35:28 051341] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_get_lost_sent_pn|largest_acked:24|lost_pn:21|thresh:3|
[2025/04/30 18:35:28 051350] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:28 051358] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562FA10D235C|path:0|
[2025/04/30 18:35:28 051364] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:28 051369] [debug] |scid:8b91b746cecc2f47|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30645, delivered 32|rate 1044|lost 3|
[2025/04/30 18:35:28 051375] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 18:35:28 051381] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1044) in round 5|
[2025/04/30 18:35:28 051386] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_min_rtt|probertt expire|rtt:30516, old_rtt:30530|
[2025/04/30 18:35:28 051391] [debug] |scid:8b91b746cecc2f47|xqc_bbr_update_min_rtt|minrtt expire|rtt:30516, old_rtt:30530|
[2025/04/30 18:35:28 051397] [debug] |scid:8b91b746cecc2f47|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:168|
[2025/04/30 18:35:28 051402] [debug] |scid:8b91b746cecc2f47|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139300|packet_lost:0|acked:32|po_sent_time:1746038128020606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1476|
[2025/04/30 18:35:28 051408] [debug] |scid:8b91b746cecc2f47|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139300|packet_lost:0|acked:32|po_sent_time:1746038128020606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1476|
[2025/04/30 18:35:28 051415] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_ack_received|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474 |bbr on ack|mode:0|pacing_rate:11730260|bw:3742|cwnd:139332|full_bw_reached:0|inflight:0|srtt:34815|latest_rtt:30516|min_rtt:30516|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:35:28 051423] [debug] |scid:8b91b746cecc2f47|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 18:35:28 051430] [info] |scid:8b91b746cecc2f47|xqc_conn_on_pkt_processed|====>|conn:0000562FA10D235C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746038128051122|dcid:305dd6d5a09e4394|dcid_seq:1|
[2025/04/30 18:35:28 051443] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:PATH_IDLE|expire:1746038248051122|now:1746038128051122|interv:120000000|
[2025/04/30 18:35:28 051448] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:CONN_IDLE|expire:1746038248051122|now:1746038128051122|interv:120000000|
[2025/04/30 18:35:28 051453] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038128187386|pq_index:0|
[2025/04/30 18:35:28 051459] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038128020365|
[2025/04/30 18:35:28 051464] [debug] |xqc_engine_main_logic|BEGIN|now:1746038128051464|
[2025/04/30 18:35:28 051471] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038128051469|
[2025/04/30 18:35:28 051480] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038128187386|
[2025/04/30 18:35:28 051485] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038128187386|
[2025/04/30 18:35:28 051490] [debug] |xqc_engine_wakeup_after|wakeup:1746038128187386|now:1746038128051490|diff:135896|
[2025/04/30 18:35:28 051496] [debug] |xqc_engine_main_logic|END|now:1746038128051469|
[2025/04/30 18:35:28 051503] [debug] |xqc_engine_main_logic|BEGIN|now:1746038128051503|
[2025/04/30 18:35:28 051508] [debug] |xqc_engine_wakeup_after|wakeup:1746038128187386|now:1746038128051508|diff:135878|
[2025/04/30 18:35:28 051513] [debug] |xqc_engine_main_logic|END|now:1746038128051503|
[2025/04/30 18:35:28 186426] [debug] |xqc_engine_main_logic|BEGIN|now:1746038128186425|
[2025/04/30 18:35:28 186447] [debug] |xqc_engine_wakeup_after|wakeup:1746038128187386|now:1746038128186447|diff:939|
[2025/04/30 18:35:28 186452] [debug] |xqc_engine_main_logic|END|now:1746038128186425|
[2025/04/30 18:35:28 187518] [debug] |xqc_engine_main_logic|BEGIN|now:1746038128187517|
[2025/04/30 18:35:28 187524] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038128187386|pq_index:0|
[2025/04/30 18:35:28 187529] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038128051469|
[2025/04/30 18:35:28 187537] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038128187534|
[2025/04/30 18:35:28 187543] [debug] |scid:8b91b746cecc2f47|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746038128187386|now:1746038128187534|
[2025/04/30 18:35:28 187549] [debug] |scid:8b91b746cecc2f47|xqc_timer_retire_cid_timeout|retired->removed|cid:8b91b746cecc2f47|seq:0|len:8|
[2025/04/30 18:35:28 187554] [debug] |scid:8b91b746cecc2f47|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746038128187386|now:1746038128187534|
[2025/04/30 18:35:28 187559] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 18:35:28 187568] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038128188040|
[2025/04/30 18:35:28 187572] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038128188040|
[2025/04/30 18:35:28 187576] [debug] |xqc_engine_wakeup_after|wakeup:1746038128188040|now:1746038128187576|diff:464|
[2025/04/30 18:35:28 187580] [debug] |xqc_engine_main_logic|END|now:1746038128187534|
[2025/04/30 18:35:28 188645] [debug] |xqc_engine_main_logic|BEGIN|now:1746038128188645|
[2025/04/30 18:35:28 188651] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038128188040|pq_index:0|
[2025/04/30 18:35:28 188656] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038128187534|
[2025/04/30 18:35:28 188667] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038128188666|
[2025/04/30 18:35:28 188672] [debug] |scid:8b91b746cecc2f47|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746038128188040|now:1746038128188666|
[2025/04/30 18:35:28 188676] [debug] |scid:8b91b746cecc2f47|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:35:28 188681] [debug] |scid:8b91b746cecc2f47|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:35:28 188708] [info] |scid:8b91b746cecc2f47|xqc_conn_close|conn:0000562FA10D235C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 18:35:28 188716] [debug] |scid:8b91b746cecc2f47|xqc_timer_set|type:CONN_DRAINING|expire:1746038128480888|now:1746038128188715|interv:292173|
[2025/04/30 18:35:28 188723] [debug] |scid:8b91b746cecc2f47|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 18:35:28 188730] [debug] |scid:8b91b746cecc2f47|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:35:28 188735] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:35:28 188739] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:35:28 188743] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:28 188747] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:28 188752] [info] |scid:8b91b746cecc2f47|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 18:35:28 188759] [debug] |scid:8b91b746cecc2f47|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:35:28 188778] [stats] |scid:8b91b746cecc2f47|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:1746038127003027|wrt_delay:40|snd_delay:132|finwrt_delay:40|finsnd_delay:817659|finrcv_delay:849767|finread_delay:849845|all_acked_delay:849502|firstfinack_dely:849495|close_delay:849850|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474|path_info:mp is not supported in connection scid:305dd6d5a09e4394|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:35:28 188790] [debug] |scid:8b91b746cecc2f47|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746038128188040|now:1746038128188666|
[2025/04/30 18:35:28 188796] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:35:28 188804] [debug] |scid:8b91b746cecc2f47|xqc_path_get_perf_class|conn:0000562FA10D235C|path_id:0|path_srtt:34815|min_srtt:34815|path_bw:3742|loss_rate:26.67|path_pto:0|
[2025/04/30 18:35:28 188810] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562FA10D235C|path_id:0|path_srtt:34815|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:28 188816] [debug] |scid:8b91b746cecc2f47|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:2|
[2025/04/30 18:35:28 188825] [debug] |scid:8b91b746cecc2f47|xqc_check_acked_or_dropped_pkt|conn:0000562FA10D235C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:35:28 188833] [debug] |scid:8b91b746cecc2f47|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 18:35:28 188959] [info] |scid:8b91b746cecc2f47|xqc_send_packet_with_pn|<==|conn:0000562FA10D235C|path:0|pkt_num:25|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038128188861|stream_id:0|stream_offset:0|
[2025/04/30 18:35:28 188971] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_on_packet_sent|conn:0000562FA10D235C|path:0|pkt_num:25|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:35:28 188978] [debug] |scid:8b91b746cecc2f47|xqc_conn_next_wakeup_time|wakeup_time:1746038128480888|
[2025/04/30 18:35:28 188984] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_wakeup_queue|next_tick_time:1746038128480888|
[2025/04/30 18:35:28 188990] [debug] |xqc_engine_wakeup_after|wakeup:1746038128480888|now:1746038128188990|diff:291898|
[2025/04/30 18:35:28 188996] [debug] |xqc_engine_main_logic|END|now:1746038128188666|
[2025/04/30 18:35:28 480958] [debug] |xqc_engine_main_logic|BEGIN|now:1746038128480957|
[2025/04/30 18:35:28 480995] [debug] |scid:8b91b746cecc2f47|xqc_engine_remove_wakeup_queue|next_tick_time:1746038128480888|pq_index:0|
[2025/04/30 18:35:28 481001] [debug] |scid:8b91b746cecc2f47|xqc_engine_add_active_queue|last_ticked_time:1746038128188666|
[2025/04/30 18:35:28 481008] [debug] |scid:8b91b746cecc2f47|xqc_engine_process_conn|conn:0000562FA10D235C|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038128481006|
[2025/04/30 18:35:28 481014] [debug] |scid:8b91b746cecc2f47|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746038128480888|now:1746038128481006|
[2025/04/30 18:35:28 481019] [debug] |scid:8b91b746cecc2f47|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746038128480888|now:1746038128481006|
[2025/04/30 18:35:28 481023] [debug] |scid:8b91b746cecc2f47|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:35:28 481029] [info] |xqc_engine_main_logic|conn:0000562FA10D235C|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474|conn_state:13|next_tick_time:1746038128480888
[2025/04/30 18:35:28 481043] [report] |scid:8b91b746cecc2f47|xqc_conn_destroy|0000562FA10D235C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:786382|first_send_delay:1178|conn_persist:1479147|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-50611-8b91b746cecc2f47 p-193.167.100.100-443-5194d3a8f5025474|hsk_recv:785448|close_recv:0|close_send:1186965|last_recv:1049226|last_send:1186965|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,27,12,11,51,0,1024,i96,4,29,38,4,9,912,0,4,25,34,4,10,938,0,4,27,36,4,11,1049,0,4,16,8000,23,1018,4,16,8000,24,1018,4,18,40000,25,1186,0-2,0-2,0-0,0-0,0-0,0-34,0-5817,0-5381,0-21,0-11,0-3,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:2|snd_pkt:21|spurious_loss:0|detected_loss:6|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:35:28 481106] [debug] |scid:8b91b746cecc2f47|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:35:28 481114] [debug] |scid:8b91b746cecc2f47|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:35:28 481119] [debug] |scid:8b91b746cecc2f47|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:35:28 481123] [debug] |scid:8b91b746cecc2f47|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:35:28 481197] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:35:28 481205] [debug] |xqc_engine_main_logic|END|now:1746038128481006|
[2025/04/30 18:35:28 482298] [debug] |xqc_engine_destroy|begin|