[2025/04/30 18:34:59 582402] [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 18:34:59 582433] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:34:59 582441] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:34:59 582445] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:34:59 582449] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:34:59 582456] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:34:59 582460] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:34:59 582464] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:34:59 582468] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:34:59 582581] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:CONN_IDLE|expire:1746038219582579|now:1746038099582579|interv:120000000|
[2025/04/30 18:34:59 582612] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:PATH_IDLE|expire:1746038219582612|now:1746038099582612|interv:120000000|
[2025/04/30 18:34:59 582622] [debug] |xqc_path_create|path:0|dcid:9f7dcb8116718a88|scid:d51a5b5f2dac17aa|create_path_count:1|
[2025/04/30 18:34:59 582630] [debug] |scid:d51a5b5f2dac17aa|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 18:34:59 582637] [debug] |xqc_path_init|path:0|dcid:9f7dcb8116718a88|scid:d51a5b5f2dac17aa|state:2|
[2025/04/30 18:34:59 582643] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_create|success|scid:d51a5b5f2dac17aa|dcid:9f7dcb8116718a88|conn:0000559B802A835C|
[2025/04/30 18:34:59 582655] [debug] |scid:d51a5b5f2dac17aa|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:34:59 582664] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:34:59 583404] [debug] |scid:d51a5b5f2dac17aa|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:34:59 583412] [debug] |scid:d51a5b5f2dac17aa|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:34:59 583418] [debug] |scid:d51a5b5f2dac17aa|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:34:59 583424] [debug] |scid:d51a5b5f2dac17aa|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 18:34:59 583430] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746038099583429|
[2025/04/30 18:34:59 583436] [debug] |scid:d51a5b5f2dac17aa|xqc_process_crypto_write_streams|
[2025/04/30 18:34:59 583441] [debug] |scid:d51a5b5f2dac17aa|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:34:59 583450] [info] |scid:d51a5b5f2dac17aa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:694|sent:664|pkt_type:INIT|frame:CRYPTO |now:1746038099583447|
[2025/04/30 18:34:59 583456] [debug] |scid:d51a5b5f2dac17aa|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:34:59 583462] [debug] |scid:d51a5b5f2dac17aa|xqc_path_get_perf_class|conn:0000559B802A835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:34:59 583467] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559B802A835C|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 18:34:59 583473] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:694|reinj:0|path_class:2|
[2025/04/30 18:34:59 583478] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:694|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:34:59 583484] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:34:59 583580] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746038099583500|stream_id:0|stream_offset:0|
[2025/04/30 18:34:59 583587] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|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 18:34:59 583592] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:34:59 583597] [debug] |scid:d51a5b5f2dac17aa|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 18:34:59 583602] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:34:59 583606] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:59 583610] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:34:59 583614] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100333500|now:1746038099583597|interv:749903|
[2025/04/30 18:34:59 583618] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:0|expire:1746038100333500|now:1746038099583597|interval:749903|pto_count:0|srtt:250000
[2025/04/30 18:34:59 583623] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:34:59 583629] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038100333500|
[2025/04/30 18:34:59 583633] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_active_queue|last_ticked_time:1746038099583429|pd_index:0|
[2025/04/30 18:34:59 583638] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038100333500|
[2025/04/30 18:34:59 583642] [debug] |xqc_engine_wakeup_after|wakeup:1746038100333500|now:1746038099583641|diff:749859|
[2025/04/30 18:34:59 583646] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:34:59 583699] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038100333500|pq_index:0|
[2025/04/30 18:34:59 583705] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038099583429|
[2025/04/30 18:34:59 583712] [debug] |scid:d51a5b5f2dac17aa|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 18:34:59 583719] [debug] |scid:d51a5b5f2dac17aa|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:34:59 583733] [debug] |scid:d51a5b5f2dac17aa|xqc_stream_buff_data|size:17|
[2025/04/30 18:34:59 583741] [info] |scid:d51a5b5f2dac17aa|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:0000559B802A835C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 18:34:59 583748] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038099583748|
[2025/04/30 18:34:59 583755] [debug] |scid:d51a5b5f2dac17aa|xqc_path_get_perf_class|conn:0000559B802A835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:34:59 583762] [debug] |scid:d51a5b5f2dac17aa|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:0000559B802A835C|stream_id:0|stream_offset:17|
[2025/04/30 18:34:59 583769] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559B802A835C|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 18:34:59 583781] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:34:59 583789] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:34:59 583795] [debug] |scid:d51a5b5f2dac17aa|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:0000559B802A835C|stream_id:0|stream_offset:17|
[2025/04/30 18:34:59 583803] [debug] |scid:d51a5b5f2dac17aa|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:34:59 583810] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:34:59 583851] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746038099583820|stream_id:0|stream_offset:17|
[2025/04/30 18:34:59 583860] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|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 18:34:59 583867] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:34:59 583874] [debug] |scid:d51a5b5f2dac17aa|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 18:34:59 583881] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:34:59 583887] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:59 583893] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:34:59 583900] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:34:59 583906] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100333500|now:1746038099583874|interv:749626|
[2025/04/30 18:34:59 583913] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:0|expire:1746038100333500|now:1746038099583874|interval:749626|pto_count:0|srtt:250000
[2025/04/30 18:34:59 583918] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:34:59 583923] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038100333500|
[2025/04/30 18:34:59 583927] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_active_queue|last_ticked_time:1746038099583748|pd_index:0|
[2025/04/30 18:34:59 583932] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038100333500|
[2025/04/30 18:34:59 583936] [debug] |xqc_engine_wakeup_after|wakeup:1746038100333500|now:1746038099583936|diff:749564|
[2025/04/30 18:34:59 583940] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:35:00 333633] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100333633|
[2025/04/30 18:35:00 333667] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038100333500|pq_index:0|
[2025/04/30 18:35:00 333672] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038099583748|
[2025/04/30 18:35:00 333678] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038100333677|
[2025/04/30 18:35:00 333684] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038100333500|now:1746038100333677|
[2025/04/30 18:35:00 333689] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:35:00 333711] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000559B802A835C|path:0|bytes_in_flight:1234|
[2025/04/30 18:35:00 333715] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 333720] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:35:00 333725] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 333729] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:00 333733] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:00 333737] [debug] |scid:d51a5b5f2dac17aa|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:35:00 333743] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_send_probe_pkt|conn:0000559B802A835C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:35:00 333751] [debug] |scid:d51a5b5f2dac17aa|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:35:00 333755] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_send_probe_pkt|conn:0000559B802A835C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:35:00 333768] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000559B802A835C|pto_count:1
[2025/04/30 18:35:00 333772] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 333777] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 333781] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 333785] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:00 333789] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:00 333793] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038100333772|interv:18444998035609217843|
[2025/04/30 18:35:00 333798] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:0|expire:18446744073709551615|now:1746038100333772|interval:18444998035609217843|pto_count:1|srtt:250000
[2025/04/30 18:35:00 333805] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 333811] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 333816] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:35:00 333823] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:35:00 333918] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746038100333840|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 333925] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|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 18:35:00 333935] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:35:00 333939] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 333944] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:35:00 333948] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 333952] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:00 333956] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:00 333960] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038101833840|now:1746038100333939|interv:1499901|
[2025/04/30 18:35:00 333964] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:0|expire:1746038101833840|now:1746038100333939|interval:1499901|pto_count:1|srtt:250000
[2025/04/30 18:35:00 333970] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:35:00 333976] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:35:00 333980] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:35:00 334006] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746038100333986|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 334012] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|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 18:35:00 334017] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:35:00 334021] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 334025] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:35:00 334029] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 334033] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:00 334037] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:00 334041] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038101833986|now:1746038100334021|interv:1499965|
[2025/04/30 18:35:00 334045] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:0|expire:1746038101833986|now:1746038100334021|interval:1499965|pto_count:1|srtt:250000
[2025/04/30 18:35:00 334050] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 18:35:00 334055] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038101833986|
[2025/04/30 18:35:00 334059] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038101833986|
[2025/04/30 18:35:00 334063] [debug] |xqc_engine_wakeup_after|wakeup:1746038101833986|now:1746038100334063|diff:1499923|
[2025/04/30 18:35:00 334071] [debug] |xqc_engine_main_logic|END|now:1746038100333677|
[2025/04/30 18:35:00 518273] [info] |xqc_engine_packet_process|==>|conn:0000559B802A835C|size:1200|state:C_INITIAL_SENT|recv_time:1746038100518269|
[2025/04/30 18:35:00 518355] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:35:00 518363] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_parse_initial|success|Length:153|
[2025/04/30 18:35:00 518378] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:35:00 518384] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:35:00 518398] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 18:35:00 518404] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:6|
[2025/04/30 18:35:00 518423] [debug] |scid:d51a5b5f2dac17aa|xqc_process_crypto_frame|level:0|
[2025/04/30 18:35:00 518429] [debug] |scid:d51a5b5f2dac17aa|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:35:00 518435] [debug] |scid:d51a5b5f2dac17aa|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 18:35:00 518790] [debug] |scid:d51a5b5f2dac17aa|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:35:00 518797] [debug] |scid:d51a5b5f2dac17aa|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:35:00 518802] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038101833986|pq_index:0|
[2025/04/30 18:35:00 518807] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100333677|
[2025/04/30 18:35:00 518814] [info] |scid:d51a5b5f2dac17aa|xqc_conn_confirm_cid|dcid change|ori:9f7dcb8116718a88|new:eb60587cfe332f60f0|
[2025/04/30 18:35:00 518819] [info] |scid:d51a5b5f2dac17aa|xqc_conn_addr_validated|Address Validated|conn:0000559B802A835C|role:0|
[2025/04/30 18:35:00 518825] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:35:00 518831] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 518836] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 18:35:00 518841] [info] |scid:d51a5b5f2dac17aa|xqc_conn_on_pkt_processed|====>|conn:0000559B802A835C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:CRYPTO |recv_time:1746038100518269|dcid:d51a5b5f2dac17aa|dcid_seq:0|
[2025/04/30 18:35:00 518847] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_parse_handshake|success|Length:994|
[2025/04/30 18:35:00 518852] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:35:00 518856] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:35:00 518862] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 18:35:00 518866] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:6|
[2025/04/30 18:35:00 518871] [debug] |scid:d51a5b5f2dac17aa|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 18:35:00 518879] [debug] |scid:d51a5b5f2dac17aa|xqc_process_crypto_frame|level:2|
[2025/04/30 18:35:00 518883] [debug] |scid:d51a5b5f2dac17aa|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:35:00 518887] [debug] |scid:d51a5b5f2dac17aa|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|213u|
[2025/04/30 18:35:00 518943] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:35:00 518950] [info] |scid:d51a5b5f2dac17aa|xqc_conn_tls_transport_params_cb|store sr_token with cid: 9f7dcb8116718a88|token:9e6a5a2710f06de74dcd7079d4a79489
[2025/04/30 18:35:00 518955] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:35:00 518960] [warn] |scid:d51a5b5f2dac17aa|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:35:00 519159] [debug] |scid:d51a5b5f2dac17aa|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:35:00 519167] [debug] |scid:d51a5b5f2dac17aa|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:35:00 519171] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:0|
[2025/04/30 18:35:00 519175] [debug] |scid:d51a5b5f2dac17aa|xqc_process_padding_frame|process padding|
[2025/04/30 18:35:00 519182] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:35:00 519187] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 519192] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 18:35:00 519196] [info] |scid:d51a5b5f2dac17aa|xqc_conn_on_pkt_processed|====>|conn:0000559B802A835C|path:0|size:1020|pkt_type:HSK|pkt_num:3|frame:PADDING CRYPTO |recv_time:1746038100518269|dcid:d51a5b5f2dac17aa|dcid_seq:0|
[2025/04/30 18:35:00 519202] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:PATH_IDLE|expire:1746038220518269|now:1746038100518269|interv:120000000|
[2025/04/30 18:35:00 519207] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:CONN_IDLE|expire:1746038220518269|now:1746038100518269|interv:120000000|
[2025/04/30 18:35:00 519212] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100519212|
[2025/04/30 18:35:00 519217] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746038100519216|
[2025/04/30 18:35:00 519223] [info] |scid:d51a5b5f2dac17aa|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:35:00 519227] [debug] |scid:d51a5b5f2dac17aa|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:35:00 519231] [debug] |scid:d51a5b5f2dac17aa|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:35:00 519236] [debug] |scid:d51a5b5f2dac17aa|xqc_process_crypto_write_streams|
[2025/04/30 18:35:00 519240] [debug] |scid:d51a5b5f2dac17aa|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:35:00 519244] [debug] |scid:d51a5b5f2dac17aa|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:35:00 519248] [debug] |scid:d51a5b5f2dac17aa|xqc_process_crypto_write_streams|
[2025/04/30 18:35:00 519252] [debug] |scid:d51a5b5f2dac17aa|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:35:00 519258] [info] |scid:d51a5b5f2dac17aa|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:85|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746038100519258|
[2025/04/30 18:35:00 519263] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000559B802A835C|
[2025/04/30 18:35:00 519268] [debug] |scid:d51a5b5f2dac17aa|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2418|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:35:00 519274] [debug] |scid:d51a5b5f2dac17aa|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1234|cwnd:137856|pkt_num:1|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:35:00 519278] [debug] |scid:d51a5b5f2dac17aa|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:35:00 519283] [info] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:35:00 519289] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 519323] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 519330] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 519336] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:00 519342] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:00 519346] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038100519288|interv:18444998035609032327|
[2025/04/30 18:35:00 519351] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:0|expire:18446744073709551615|now:1746038100519288|interval:18444998035609032327|pto_count:0|srtt:250000
[2025/04/30 18:35:00 519356] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_early_data_accept|accept|
[2025/04/30 18:35:00 519361] [debug] |scid:d51a5b5f2dac17aa|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:35:00 519367] [debug] |scid:d51a5b5f2dac17aa|xqc_gen_ack_frame|largest_recv:2|ack_delay:1098|first_ack_range:0|largest_pkt_recv_time:1746038100518269|
[2025/04/30 18:35:00 519372] [debug] |scid:d51a5b5f2dac17aa|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 18:35:00 519376] [debug] |scid:d51a5b5f2dac17aa|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 18:35:00 519380] [debug] |scid:d51a5b5f2dac17aa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:35:00 519385] [debug] |scid:d51a5b5f2dac17aa|xqc_gen_ack_frame|largest_recv:3|ack_delay:1116|first_ack_range:0|largest_pkt_recv_time:1746038100518269|
[2025/04/30 18:35:00 519389] [debug] |scid:d51a5b5f2dac17aa|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 18:35:00 519393] [debug] |scid:d51a5b5f2dac17aa|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 18:35:00 519397] [debug] |scid:d51a5b5f2dac17aa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:35:00 519404] [debug] |scid:d51a5b5f2dac17aa|xqc_path_get_perf_class|conn:0000559B802A835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:25.00|path_pto:0|
[2025/04/30 18:35:00 519409] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559B802A835C|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 18:35:00 519415] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:85|reinj:0|path_class:2|
[2025/04/30 18:35:00 519420] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 519424] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 519430] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:35:00 519435] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:35:00 519479] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:0|size:85|sent:101|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746038100519443|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 519485] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|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 18:35:00 519490] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:35:00 519500] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 519507] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 519514] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 85|
[2025/04/30 18:35:00 519520] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:00 519526] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:35:00 519532] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038101269443|now:1746038100519500|interv:749943|
[2025/04/30 18:35:00 519538] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:1|expire:1746038101269443|now:1746038100519500|interval:749943|pto_count:0|srtt:250000
[2025/04/30 18:35:00 519546] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:135|
[2025/04/30 18:35:00 519554] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:37|pkt_type:INIT|frame:ACK |
[2025/04/30 18:35:00 519562] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:35:00 519594] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:135|now:1746038100519569|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 519601] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|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 18:35:00 519609] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:1184|
[2025/04/30 18:35:00 519616] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:135|
[2025/04/30 18:35:00 519623] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/04/30 18:35:00 519631] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:35:00 519663] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:1|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:135|now:1746038100519640|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 519670] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|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 18:35:00 519679] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038101269443|
[2025/04/30 18:35:00 519685] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038101269443|
[2025/04/30 18:35:00 519693] [debug] |xqc_engine_wakeup_after|wakeup:1746038101269443|now:1746038100519692|diff:749751|
[2025/04/30 18:35:00 519700] [debug] |xqc_engine_main_logic|END|now:1746038100519216|
[2025/04/30 18:35:00 519708] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100519708|
[2025/04/30 18:35:00 519712] [debug] |xqc_engine_wakeup_after|wakeup:1746038101269443|now:1746038100519712|diff:749731|
[2025/04/30 18:35:00 519716] [debug] |xqc_engine_main_logic|END|now:1746038100519708|
[2025/04/30 18:35:00 551062] [info] |xqc_engine_packet_process|==>|conn:0000559B802A835C|size:1200|state:ESTABED|recv_time:1746038100551061|
[2025/04/30 18:35:00 551078] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d51a5b5f2dac17aa|spin_bit:0|
[2025/04/30 18:35:00 551096] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:35:00 551103] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:35:00 551113] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:35:00 551120] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:1e|
[2025/04/30 18:35:00 551126] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:00 551133] [debug] |scid:d51a5b5f2dac17aa|xqc_process_new_conn_id_frame|new_conn_id|eb600f50c352759d43|sr_token:d5cd435703e0bf5e1b5d774da064dcc5
[2025/04/30 18:35:00 551142] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:00 551149] [debug] |scid:d51a5b5f2dac17aa|xqc_process_new_conn_id_frame|new_conn_id|eb6057f32d1dc83f1d|sr_token:c24ae75c1be2ba3fb56a27d9ea8cfdaa
[2025/04/30 18:35:00 551156] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:00 551163] [debug] |scid:d51a5b5f2dac17aa|xqc_process_new_conn_id_frame|new_conn_id|eb60a8550c2eb31d22|sr_token:4fc331c4e474792c93fc11bee3d5871a
[2025/04/30 18:35:00 551170] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:0|
[2025/04/30 18:35:00 551177] [debug] |scid:d51a5b5f2dac17aa|xqc_process_padding_frame|process padding|
[2025/04/30 18:35:00 551187] [info] |scid:d51a5b5f2dac17aa|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000559B802A835C|
[2025/04/30 18:35:00 551195] [debug] |scid:d51a5b5f2dac17aa|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:35:00 551203] [info] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:35:00 551210] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 551218] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 551225] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 551230] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:00 551235] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100551210|now:1746038100551210|interv:0|
[2025/04/30 18:35:00 551239] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100359820|now:1746038100551210|interval:0|pto_count:0|srtt:250000
[2025/04/30 18:35:00 551244] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:ACK_01RTT|expire:1746038100576061|now:1746038100551061|interv:25000|
[2025/04/30 18:35:00 551250] [debug] |scid:d51a5b5f2dac17aa|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:1746038100551061|max_ack_delay:25000|
[2025/04/30 18:35:00 551255] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:35:00 551260] [info] |scid:d51a5b5f2dac17aa|xqc_conn_on_pkt_processed|====>|conn:0000559B802A835C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746038100551061|dcid:d51a5b5f2dac17aa|dcid_seq:0|
[2025/04/30 18:35:00 551265] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:PATH_IDLE|expire:1746038220551061|now:1746038100551061|interv:120000000|
[2025/04/30 18:35:00 551270] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:CONN_IDLE|expire:1746038220551061|now:1746038100551061|interv:120000000|
[2025/04/30 18:35:00 551278] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038101269443|pq_index:0|
[2025/04/30 18:35:00 551283] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100519216|
[2025/04/30 18:35:00 551287] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100551287|
[2025/04/30 18:35:00 551292] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|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:1746038100551291|
[2025/04/30 18:35:00 551297] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038100551210|now:1746038100551291|
[2025/04/30 18:35:00 551321] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:35:00 551325] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000559B802A835C|path:0|bytes_in_flight:50|
[2025/04/30 18:35:00 551329] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 551334] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 551338] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 551342] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:35:00 551346] [debug] |scid:d51a5b5f2dac17aa|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:35:00 551351] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_send_probe_pkt|conn:0000559B802A835C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:35:00 551356] [debug] |scid:d51a5b5f2dac17aa|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:35:00 551360] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_send_probe_pkt|conn:0000559B802A835C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 18:35:00 551365] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000559B802A835C|pto_count:1
[2025/04/30 18:35:00 551369] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559B802A835C|path:0|
[2025/04/30 18:35:00 551373] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:00 551377] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746038100551291|
[2025/04/30 18:35:00 551382] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:00 551395] [debug] |scid:d51a5b5f2dac17aa|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6aa10cee55f74c1e|sr_token:202c64c7ff7f0000264c39699b550000|seq_num:1
[2025/04/30 18:35:00 551402] [debug] |scid:d51a5b5f2dac17aa|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:50d54c02a37c46d9|sr_token:202c64c7ff7f0000264c39699b550000|seq_num:2
[2025/04/30 18:35:00 551407] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:35:00 551412] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 18:35:00 551417] [debug] |scid:d51a5b5f2dac17aa|xqc_path_get_perf_class|conn:0000559B802A835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/04/30 18:35:00 551422] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559B802A835C|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 18:35:00 551431] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 551435] [debug] |scid:d51a5b5f2dac17aa|xqc_path_get_perf_class|conn:0000559B802A835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/04/30 18:35:00 551440] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559B802A835C|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 18:35:00 551444] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 551449] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:35:00 551454] [debug] |scid:d51a5b5f2dac17aa|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000559B802A835C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 18:35:00 551459] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:35:00 551493] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:1|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746038100551466|stream_id:0|stream_offset:17|
[2025/04/30 18:35:00 551499] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|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 18:35:00 551505] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:35:00 551510] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 551514] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 551518] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 551522] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 35|
[2025/04/30 18:35:00 551527] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038102103466|now:1746038100551509|interv:1551957|
[2025/04/30 18:35:00 551531] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038102103466|now:1746038100551509|interval:1551957|pto_count:1|srtt:250000
[2025/04/30 18:35:00 551536] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:35|
[2025/04/30 18:35:00 551541] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:35:00 551546] [debug] |scid:d51a5b5f2dac17aa|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000559B802A835C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 18:35:00 551550] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-3|next_skip_chance:1746038102876550|current_time:1746038100551550|
[2025/04/30 18:35:00 551555] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:35:00 551577] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:4|size:35|sent:51|pkt_type:SHORT_HEADER|frame:STREAM |inflight:35|now:1746038100551560|stream_id:0|stream_offset:17|
[2025/04/30 18:35:00 551582] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:4|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 18:35:00 551591] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:35|applimit:1184|
[2025/04/30 18:35:00 551596] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 551600] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 551604] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 551608] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 70|
[2025/04/30 18:35:00 551612] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038102103560|now:1746038100551595|interv:1551965|
[2025/04/30 18:35:00 551616] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038102103560|now:1746038100551595|interval:1551965|pto_count:1|srtt:250000
[2025/04/30 18:35:00 551621] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:70|
[2025/04/30 18:35:00 551626] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:00 551630] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:35:00 551651] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:5|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:70|now:1746038100551636|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 551657] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:5|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 18:35:00 551661] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:1184|
[2025/04/30 18:35:00 551666] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 551670] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 551674] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 551678] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 112|
[2025/04/30 18:35:00 551682] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038102103636|now:1746038100551665|interv:1551971|
[2025/04/30 18:35:00 551686] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038102103636|now:1746038100551665|interval:1551971|pto_count:1|srtt:250000
[2025/04/30 18:35:00 551691] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:112|
[2025/04/30 18:35:00 551695] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:00 551700] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:35:00 551719] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:6|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:112|now:1746038100551705|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 551728] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:6|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 18:35:00 551732] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:112|applimit:1184|
[2025/04/30 18:35:00 551737] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 551741] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 551745] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 551749] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 154|
[2025/04/30 18:35:00 551753] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038102103705|now:1746038100551736|interv:1551969|
[2025/04/30 18:35:00 551757] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038102103705|now:1746038100551736|interval:1551969|pto_count:1|srtt:250000
[2025/04/30 18:35:00 551762] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:154|
[2025/04/30 18:35:00 551766] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038100576061|
[2025/04/30 18:35:00 551771] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038100576061|
[2025/04/30 18:35:00 551775] [debug] |xqc_engine_wakeup_after|wakeup:1746038100576061|now:1746038100551775|diff:24286|
[2025/04/30 18:35:00 551779] [debug] |xqc_engine_main_logic|END|now:1746038100551291|
[2025/04/30 18:35:00 551785] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100551785|
[2025/04/30 18:35:00 551789] [debug] |xqc_engine_wakeup_after|wakeup:1746038100576061|now:1746038100551789|diff:24272|
[2025/04/30 18:35:00 551793] [debug] |xqc_engine_main_logic|END|now:1746038100551785|
[2025/04/30 18:35:00 552048] [info] |xqc_engine_packet_process|==>|conn:0000559B802A835C|size:1200|state:ESTABED|recv_time:1746038100552047|
[2025/04/30 18:35:00 552057] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d51a5b5f2dac17aa|spin_bit:0|
[2025/04/30 18:35:00 552066] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:35:00 552076] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:35:00 552086] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 18:35:00 552092] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:1|
[2025/04/30 18:35:00 552100] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:0|
[2025/04/30 18:35:00 552106] [debug] |scid:d51a5b5f2dac17aa|xqc_process_padding_frame|process padding|
[2025/04/30 18:35:00 552117] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:00 552126] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 552133] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 18:35:00 552139] [info] |scid:d51a5b5f2dac17aa|xqc_conn_on_pkt_processed|====>|conn:0000559B802A835C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING PING |recv_time:1746038100552047|dcid:d51a5b5f2dac17aa|dcid_seq:0|
[2025/04/30 18:35:00 552144] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:PATH_IDLE|expire:1746038220552047|now:1746038100552047|interv:120000000|
[2025/04/30 18:35:00 552154] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:CONN_IDLE|expire:1746038220552047|now:1746038100552047|interv:120000000|
[2025/04/30 18:35:00 552161] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038100576061|pq_index:0|
[2025/04/30 18:35:00 552168] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100551291|
[2025/04/30 18:35:00 552174] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100552174|
[2025/04/30 18:35:00 552182] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|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:1746038100552180|
[2025/04/30 18:35:00 552190] [debug] |scid:d51a5b5f2dac17aa|xqc_gen_ack_frame|largest_recv:5|ack_delay:143|first_ack_range:1|largest_pkt_recv_time:1746038100552047|
[2025/04/30 18:35:00 552195] [debug] |scid:d51a5b5f2dac17aa|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/04/30 18:35:00 552199] [debug] |scid:d51a5b5f2dac17aa|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:35:00 552203] [debug] |scid:d51a5b5f2dac17aa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:35:00 552208] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 552213] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:35:00 552218] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:35:00 552257] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:154|now:1746038100552225|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 552267] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:7|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 18:35:00 552275] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038102103705|
[2025/04/30 18:35:00 552282] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038102103705|
[2025/04/30 18:35:00 552289] [debug] |xqc_engine_wakeup_after|wakeup:1746038102103705|now:1746038100552288|diff:1551417|
[2025/04/30 18:35:00 552296] [debug] |xqc_engine_main_logic|END|now:1746038100552180|
[2025/04/30 18:35:00 552329] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100552329|
[2025/04/30 18:35:00 552335] [debug] |xqc_engine_wakeup_after|wakeup:1746038102103705|now:1746038100552335|diff:1551370|
[2025/04/30 18:35:00 552341] [debug] |xqc_engine_main_logic|END|now:1746038100552329|
[2025/04/30 18:35:00 583039] [info] |xqc_engine_packet_process|==>|conn:0000559B802A835C|size:152|state:ESTABED|recv_time:1746038100583036|
[2025/04/30 18:35:00 583059] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d51a5b5f2dac17aa|spin_bit:1|
[2025/04/30 18:35:00 583070] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 18:35:00 583078] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:35:00 583089] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 18:35:00 583096] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:00 583106] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|conn:0000559B802A835C|path:0|pkt_num:1|origin_pktnum:0|size:35|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:1|
[2025/04/30 18:35:00 583123] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:35|prior_delivered:0|prior_time:1746038100551466|is_app_limited:1|send_elapse:0|ack_elapse:31570|ctl_first_sent_time:1746038100551466|lagest_ack_time:1746038100583036|curr_delivered:35|
[2025/04/30 18:35:00 583132] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_sent_time_update:1746038100551466|
[2025/04/30 18:35:00 583139] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:35:00 583149] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:35:00 583157] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_rtt|before update rtt|conn:0000559B802A835C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31570|ack_delay:0|
[2025/04/30 18:35:00 583167] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_rtt|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |after update rtt|conn:0000559B802A835C|srtt:31570|rttvar:15785|minrtt:31570|latest_rtt:31570|ack_delay:0|
[2025/04/30 18:35:00 583174] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:35:00 583182] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:2|
[2025/04/30 18:35:00 583186] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:00 583191] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|srtt:31570|rtt_var:15785|pto_duration:94710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:00 583196] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 583200] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 583205] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 84|
[2025/04/30 18:35:00 583212] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100672415|now:1746038100583191|interv:89224|
[2025/04/30 18:35:00 583220] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100672415|now:1746038100583191|interval:89224|pto_count:0|srtt:31570
[2025/04/30 18:35:00 583228] [debug] |scid:d51a5b5f2dac17aa|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31570, delivered 35|rate 1108|lost 0|
[2025/04/30 18:35:00 583235] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:35:00 583239] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1108) in round 1|
[2025/04/30 18:35:00 583244] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_update_min_rtt|probertt expire|rtt:31570, old_rtt:2147483647|
[2025/04/30 18:35:00 583248] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_update_min_rtt|minrtt expire|rtt:31570, old_rtt:2147483647|
[2025/04/30 18:35:00 583253] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:70|
[2025/04/30 18:35:00 583257] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:35|po_sent_time:1746038100551466|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:35|
[2025/04/30 18:35:00 583262] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:35|po_sent_time:1746038100551466|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:35|
[2025/04/30 18:35:00 583267] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |bbr on ack|mode:0|pacing_rate:12597863|bw:1108|cwnd:137891|full_bw_reached:0|inflight:84|srtt:31570|latest_rtt:31570|min_rtt:31570|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:35:00 583277] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:00 583282] [debug] |scid:d51a5b5f2dac17aa|xqc_process_new_conn_id_frame|new_conn_id|706f81cb12592f52c0|sr_token:dc472112d2e6d069af54eedac5c16507
[2025/04/30 18:35:00 583287] [debug] |scid:d51a5b5f2dac17aa|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:eb600f50c352759d43|seq_num:1|
[2025/04/30 18:35:00 583293] [debug] |scid:d51a5b5f2dac17aa|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:eb600f50c352759d43|seq_num:1|
[2025/04/30 18:35:00 583300] [debug] |scid:d51a5b5f2dac17aa|xqc_process_new_conn_id_frame|retire_prior_to|0|increase to|1|
[2025/04/30 18:35:00 583325] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:00 583330] [debug] |scid:d51a5b5f2dac17aa|xqc_process_new_conn_id_frame|new_conn_id|706f73339c51e76cee|sr_token:c30775fed22f502d0621aee991e68aa6
[2025/04/30 18:35:00 583334] [debug] |scid:d51a5b5f2dac17aa|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:eb6057f32d1dc83f1d|seq_num:2|
[2025/04/30 18:35:00 583339] [debug] |scid:d51a5b5f2dac17aa|xqc_process_new_conn_id_frame|retire_prior_to|1|increase to|2|
[2025/04/30 18:35:00 583344] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:00 583348] [debug] |scid:d51a5b5f2dac17aa|xqc_process_new_conn_id_frame|new_conn_id|706f0e288aa77e310f|sr_token:035e0769850b4297bc7c7159b5c6c3d9
[2025/04/30 18:35:00 583352] [debug] |scid:d51a5b5f2dac17aa|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:eb60a8550c2eb31d22|seq_num:3|
[2025/04/30 18:35:00 583357] [debug] |scid:d51a5b5f2dac17aa|xqc_process_new_conn_id_frame|retire_prior_to|2|increase to|3|
[2025/04/30 18:35:00 583361] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:18|
[2025/04/30 18:35:00 583366] [debug] |scid:d51a5b5f2dac17aa|xqc_process_new_conn_id_frame|new_conn_id|706fdc1767091125c9|sr_token:86f58743e8303a715997be76c951246d
[2025/04/30 18:35:00 583370] [debug] |scid:d51a5b5f2dac17aa|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:706f81cb12592f52c0|seq_num:4|
[2025/04/30 18:35:00 583375] [debug] |scid:d51a5b5f2dac17aa|xqc_process_new_conn_id_frame|retire_prior_to|3|increase to|4|
[2025/04/30 18:35:00 583381] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:ACK_01RTT|expire:1746038100608036|now:1746038100583036|interv:25000|
[2025/04/30 18:35:00 583391] [debug] |scid:d51a5b5f2dac17aa|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:1746038100583036|max_ack_delay:25000|
[2025/04/30 18:35:00 583399] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 18:35:00 583406] [info] |scid:d51a5b5f2dac17aa|xqc_conn_on_pkt_processed|====>|conn:0000559B802A835C|path:0|size:152|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK NEW_CONNECTION_ID |recv_time:1746038100583036|dcid:d51a5b5f2dac17aa|dcid_seq:0|
[2025/04/30 18:35:00 583412] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:PATH_IDLE|expire:1746038220583036|now:1746038100583036|interv:120000000|
[2025/04/30 18:35:00 583416] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:CONN_IDLE|expire:1746038220583036|now:1746038100583036|interv:120000000|
[2025/04/30 18:35:00 583420] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038102103705|pq_index:0|
[2025/04/30 18:35:00 583425] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100552180|
[2025/04/30 18:35:00 583429] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100583429|
[2025/04/30 18:35:00 583434] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|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:1746038100583433|
[2025/04/30 18:35:00 583445] [debug] |scid:d51a5b5f2dac17aa|xqc_path_get_perf_class|conn:0000559B802A835C|path_id:0|path_srtt:31570|min_srtt:31570|path_bw:1108|loss_rate:20.00|path_pto:0|
[2025/04/30 18:35:00 583450] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559B802A835C|path_id:0|path_srtt:31570|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:00 583455] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 583460] [debug] |scid:d51a5b5f2dac17aa|xqc_path_get_perf_class|conn:0000559B802A835C|path_id:0|path_srtt:31570|min_srtt:31570|path_bw:1108|loss_rate:20.00|path_pto:0|
[2025/04/30 18:35:00 583465] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559B802A835C|path_id:0|path_srtt:31570|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:00 583473] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 583481] [debug] |scid:d51a5b5f2dac17aa|xqc_path_get_perf_class|conn:0000559B802A835C|path_id:0|path_srtt:31570|min_srtt:31570|path_bw:1108|loss_rate:20.00|path_pto:0|
[2025/04/30 18:35:00 583487] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559B802A835C|path_id:0|path_srtt:31570|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:00 583493] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 583497] [debug] |scid:d51a5b5f2dac17aa|xqc_path_get_perf_class|conn:0000559B802A835C|path_id:0|path_srtt:31570|min_srtt:31570|path_bw:1108|loss_rate:20.00|path_pto:0|
[2025/04/30 18:35:00 583501] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559B802A835C|path_id:0|path_srtt:31570|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:00 583506] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 583510] [debug] |scid:d51a5b5f2dac17aa|xqc_path_get_perf_class|conn:0000559B802A835C|path_id:0|path_srtt:31570|min_srtt:31570|path_bw:1108|loss_rate:20.00|path_pto:0|
[2025/04/30 18:35:00 583515] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559B802A835C|path_id:0|path_srtt:31570|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:00 583519] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 583524] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:00 583529] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:35:00 583574] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:8|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:84|now:1746038100583537|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 583582] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:8|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 18:35:00 583588] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:84|applimit:1184|
[2025/04/30 18:35:00 583601] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|srtt:31570|rtt_var:15785|pto_duration:94710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:00 583608] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 583615] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 583621] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 100|
[2025/04/30 18:35:00 583627] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100704247|now:1746038100583600|interv:120647|
[2025/04/30 18:35:00 583634] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100704247|now:1746038100583600|interval:120647|pto_count:0|srtt:31570
[2025/04/30 18:35:00 583642] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137891|inflight:100|
[2025/04/30 18:35:00 583650] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:00 583658] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 18:35:00 583693] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:9|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:100|now:1746038100583668|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 583699] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:9|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:00 583707] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:100|applimit:1184|
[2025/04/30 18:35:00 583713] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|srtt:31570|rtt_var:15785|pto_duration:94710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:00 583720] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 583727] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 583734] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 116|
[2025/04/30 18:35:00 583741] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100704378|now:1746038100583713|interv:120665|
[2025/04/30 18:35:00 583748] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100704378|now:1746038100583713|interval:120665|pto_count:0|srtt:31570
[2025/04/30 18:35:00 583755] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137891|inflight:116|
[2025/04/30 18:35:00 583763] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:00 583767] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 18:35:00 583796] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:10|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:116|now:1746038100583774|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 583803] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:10|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:00 583817] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:1184|
[2025/04/30 18:35:00 583824] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|srtt:31570|rtt_var:15785|pto_duration:94710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:00 583832] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 583838] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 583845] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 132|
[2025/04/30 18:35:00 583852] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100704484|now:1746038100583824|interv:120660|
[2025/04/30 18:35:00 583856] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100704484|now:1746038100583824|interval:120660|pto_count:0|srtt:31570
[2025/04/30 18:35:00 583861] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137891|inflight:132|
[2025/04/30 18:35:00 583866] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:00 583871] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:35:00 583899] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:11|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:132|now:1746038100583877|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 583910] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:11|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 18:35:00 583917] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:132|applimit:1184|
[2025/04/30 18:35:00 583924] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|srtt:31570|rtt_var:15785|pto_duration:94710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:00 583932] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 583937] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 583941] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 148|
[2025/04/30 18:35:00 583945] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100704587|now:1746038100583924|interv:120663|
[2025/04/30 18:35:00 583949] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100704587|now:1746038100583924|interval:120663|pto_count:0|srtt:31570
[2025/04/30 18:35:00 583954] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137891|inflight:148|
[2025/04/30 18:35:00 583959] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:00 583963] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:35:00 583987] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:12|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:148|now:1746038100583969|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 584000] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|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 18:35:00 584007] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:148|applimit:1184|
[2025/04/30 18:35:00 584014] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|srtt:31570|rtt_var:15785|pto_duration:94710|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:00 584020] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 584025] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 584029] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 164|
[2025/04/30 18:35:00 584033] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100704679|now:1746038100584014|interv:120665|
[2025/04/30 18:35:00 584037] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100704679|now:1746038100584014|interval:120665|pto_count:0|srtt:31570
[2025/04/30 18:35:00 584042] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137891|inflight:164|
[2025/04/30 18:35:00 584049] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038100608036|
[2025/04/30 18:35:00 584054] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038100608036|
[2025/04/30 18:35:00 584058] [debug] |xqc_engine_wakeup_after|wakeup:1746038100608036|now:1746038100584058|diff:23978|
[2025/04/30 18:35:00 584063] [debug] |xqc_engine_main_logic|END|now:1746038100583433|
[2025/04/30 18:35:00 584069] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100584069|
[2025/04/30 18:35:00 584073] [debug] |xqc_engine_wakeup_after|wakeup:1746038100608036|now:1746038100584073|diff:23963|
[2025/04/30 18:35:00 584077] [debug] |xqc_engine_main_logic|END|now:1746038100584069|
[2025/04/30 18:35:00 606409] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100606409|
[2025/04/30 18:35:00 606422] [debug] |xqc_engine_wakeup_after|wakeup:1746038100608036|now:1746038100606422|diff:1614|
[2025/04/30 18:35:00 606427] [debug] |xqc_engine_main_logic|END|now:1746038100606409|
[2025/04/30 18:35:00 608555] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100608555|
[2025/04/30 18:35:00 608562] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038100608036|pq_index:0|
[2025/04/30 18:35:00 608567] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100583433|
[2025/04/30 18:35:00 608572] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|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:1746038100608571|
[2025/04/30 18:35:00 608577] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038100608036|now:1746038100608571|
[2025/04/30 18:35:00 608582] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:35:00 608586] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038100608036|now:1746038100608571|
[2025/04/30 18:35:00 608590] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:00 608596] [debug] |scid:d51a5b5f2dac17aa|xqc_gen_ack_frame|largest_recv:8|ack_delay:25560|first_ack_range:0|largest_pkt_recv_time:1746038100583036|
[2025/04/30 18:35:00 608601] [debug] |scid:d51a5b5f2dac17aa|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 18:35:00 608606] [debug] |scid:d51a5b5f2dac17aa|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 18:35:00 608617] [debug] |scid:d51a5b5f2dac17aa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:35:00 608622] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 608627] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:35:00 608632] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:35:00 608668] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:13|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:164|now:1746038100608640|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 608675] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:13|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 18:35:00 608681] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038100704679|
[2025/04/30 18:35:00 608685] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038100704679|
[2025/04/30 18:35:00 608689] [debug] |xqc_engine_wakeup_after|wakeup:1746038100704679|now:1746038100608689|diff:95990|
[2025/04/30 18:35:00 608693] [debug] |xqc_engine_main_logic|END|now:1746038100608571|
[2025/04/30 18:35:00 614156] [info] |xqc_engine_packet_process|==>|conn:0000559B802A835C|size:38|state:ESTABED|recv_time:1746038100614155|
[2025/04/30 18:35:00 614169] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d51a5b5f2dac17aa|spin_bit:1|
[2025/04/30 18:35:00 614178] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 18:35:00 614184] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 18:35:00 614192] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 18:35:00 614199] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:00 614206] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|conn:0000559B802A835C|path:0|pkt_num:9|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 18:35:00 614213] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:116|prior_delivered:35|prior_time:1746038100583036|is_app_limited:1|send_elapse:32202|ack_elapse:31119|ctl_first_sent_time:1746038100583668|lagest_ack_time:1746038100614155|curr_delivered:51|
[2025/04/30 18:35:00 614221] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_sent_time_update:1746038100583668|
[2025/04/30 18:35:00 614228] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:35:00 614235] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_rtt|before update rtt|conn:0000559B802A835C|srtt:31570|rttvar:15785|minrtt:31570|latest_rtt:30487|ack_delay:0|
[2025/04/30 18:35:00 614241] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_rtt|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |after update rtt|conn:0000559B802A835C|srtt:31434|rttvar:12109|minrtt:30487|latest_rtt:30487|ack_delay:0|
[2025/04/30 18:35:00 614248] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 18:35:00 614256] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:6|po_sent_time:1746038100551636|lost_send_time:1746038100578792|loss_delay:35363|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:35:00 614264] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:6|po_sent_time:1746038100551705|lost_send_time:1746038100578792|loss_delay:35363|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:35:00 614278] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038100551705u|
[2025/04/30 18:35:00 614283] [stats] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |lost interval:1746038100614155|lost_count:2|send_count:15|pkt_num:6|po_send_time:1746038100551705|srtt:31434|cwnd:137891|bw:1108|conn_life:1031580|now:0|last_lost_time:1031580|
[2025/04/30 18:35:00 614291] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:00 614297] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100618900|now:1746038100614297|interval:4603|
[2025/04/30 18:35:00 614326] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100618900|now:1746038100614297|interv:4603|
[2025/04/30 18:35:00 614333] [debug] |scid:d51a5b5f2dac17aa|xqc_generate_sample|sampler: send_elapse 32202, ack_elapse 31119, delivered 16|rate 496|lost 2|
[2025/04/30 18:35:00 614341] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:35:00 614347] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_update_min_rtt|probertt expire|rtt:30487, old_rtt:31570|
[2025/04/30 18:35:00 614354] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_update_min_rtt|minrtt expire|rtt:30487, old_rtt:31570|
[2025/04/30 18:35:00 614361] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:70|
[2025/04/30 18:35:00 614367] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137891|packet_lost:2|acked:16|po_sent_time:1746038100583668|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:51|
[2025/04/30 18:35:00 614374] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137891|packet_lost:2|acked:16|po_sent_time:1746038100583668|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:51|
[2025/04/30 18:35:00 614381] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |bbr on ack|mode:0|pacing_rate:12597863|bw:1108|cwnd:137907|full_bw_reached:0|inflight:64|srtt:31434|latest_rtt:30487|min_rtt:30487|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:35:00 614390] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 18:35:00 614398] [info] |scid:d51a5b5f2dac17aa|xqc_conn_on_pkt_processed|====>|conn:0000559B802A835C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746038100614155|dcid:d51a5b5f2dac17aa|dcid_seq:0|
[2025/04/30 18:35:00 614406] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:PATH_IDLE|expire:1746038220614155|now:1746038100614155|interv:120000000|
[2025/04/30 18:35:00 614412] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:CONN_IDLE|expire:1746038220614155|now:1746038100614155|interv:120000000|
[2025/04/30 18:35:00 614418] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038100704679|pq_index:0|
[2025/04/30 18:35:00 614425] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100608571|
[2025/04/30 18:35:00 614431] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100614431|
[2025/04/30 18:35:00 614439] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|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:1746038100614437|
[2025/04/30 18:35:00 614447] [debug] |scid:d51a5b5f2dac17aa|xqc_path_get_perf_class|conn:0000559B802A835C|path_id:0|path_srtt:31434|min_srtt:31434|path_bw:1108|loss_rate:18.18|path_pto:0|
[2025/04/30 18:35:00 614458] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_can_send|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:64|cwnd:137907|conn:0000559B802A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 614464] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559B802A835C|path_id:0|path_srtt:31434|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:00 614473] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:5|size:42|reinj:0|path_class:2|
[2025/04/30 18:35:00 614480] [debug] |scid:d51a5b5f2dac17aa|xqc_path_get_perf_class|conn:0000559B802A835C|path_id:0|path_srtt:31434|min_srtt:31434|path_bw:1108|loss_rate:18.18|path_pto:0|
[2025/04/30 18:35:00 614487] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_can_send|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |path:0|can:1|pkt_sz:42|schedule_bytes:42|inflight:64|cwnd:137907|conn:0000559B802A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 614495] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559B802A835C|path_id:0|path_srtt:31434|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:00 614502] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:6|size:42|reinj:0|path_class:2|
[2025/04/30 18:35:00 614509] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:5|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:00 614516] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_can_send|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:64|cwnd:137907|conn:0000559B802A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 614523] [debug] |scid:d51a5b5f2dac17aa|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:35:00 614530] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:35:00 614565] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:14|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:64|now:1746038100614538|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 614575] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:14|origin_pktnum:5|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 18:35:00 614583] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:1184|
[2025/04/30 18:35:00 614590] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100618900|now:1746038100614590|interval:4310|
[2025/04/30 18:35:00 614597] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100618900|now:1746038100614590|interv:4310|
[2025/04/30 18:35:00 614603] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137907|inflight:106|
[2025/04/30 18:35:00 614611] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:6|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:00 614618] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_can_send|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:106|cwnd:137907|conn:0000559B802A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 614626] [debug] |scid:d51a5b5f2dac17aa|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:35:00 614633] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:35:00 614675] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:15|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:106|now:1746038100614646|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 614685] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:15|origin_pktnum:6|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 18:35:00 614690] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:106|applimit:1184|
[2025/04/30 18:35:00 614695] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100618900|now:1746038100614694|interval:4206|
[2025/04/30 18:35:00 614699] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100618900|now:1746038100614694|interv:4206|
[2025/04/30 18:35:00 614703] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137907|inflight:148|
[2025/04/30 18:35:00 614708] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038100618900|
[2025/04/30 18:35:00 614712] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038100618900|
[2025/04/30 18:35:00 614716] [debug] |xqc_engine_wakeup_after|wakeup:1746038100618900|now:1746038100614716|diff:4184|
[2025/04/30 18:35:00 614721] [debug] |xqc_engine_main_logic|END|now:1746038100614437|
[2025/04/30 18:35:00 614730] [info] |xqc_engine_packet_process|==>|conn:0000559B802A835C|size:40|state:ESTABED|recv_time:1746038100614729|
[2025/04/30 18:35:00 614735] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d51a5b5f2dac17aa|spin_bit:1|
[2025/04/30 18:35:00 614740] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 18:35:00 614744] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 18:35:00 614751] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 18:35:00 614758] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:00 614766] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|conn:0000559B802A835C|path:0|pkt_num:10|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:10|
[2025/04/30 18:35:00 614773] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:132|prior_delivered:35|prior_time:1746038100583036|is_app_limited:1|send_elapse:32308|ack_elapse:31693|ctl_first_sent_time:1746038100583774|lagest_ack_time:1746038100614729|curr_delivered:67|
[2025/04/30 18:35:00 614778] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_sent_time_update:1746038100583774|
[2025/04/30 18:35:00 614783] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:35:00 614787] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|conn:0000559B802A835C|path:0|pkt_num:12|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 18:35:00 614792] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:132|prior_delivered:35|prior_time:1746038100583036|is_app_limited:1|send_elapse:32308|ack_elapse:31693|ctl_first_sent_time:1746038100583774|lagest_ack_time:1746038100614729|curr_delivered:83|
[2025/04/30 18:35:00 614796] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_sent_time_update:1746038100583969|
[2025/04/30 18:35:00 614800] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:35:00 614809] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_rtt|before update rtt|conn:0000559B802A835C|srtt:31434|rttvar:12109|minrtt:30487|latest_rtt:30760|ack_delay:0|
[2025/04/30 18:35:00 614813] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_rtt|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |after update rtt|conn:0000559B802A835C|srtt:31350|rttvar:9250|minrtt:30487|latest_rtt:30760|ack_delay:0|
[2025/04/30 18:35:00 614818] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 18:35:00 614822] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:35:00 614826] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:35:00 614831] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:9|po_sent_time:1746038100583537|lost_send_time:1746038100579461|loss_delay:35268|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:35:00 614838] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038100583537u|
[2025/04/30 18:35:00 614845] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:00 614851] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100619145|now:1746038100614851|interval:4294|
[2025/04/30 18:35:00 614857] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100619145|now:1746038100614851|interv:4294|
[2025/04/30 18:35:00 614861] [debug] |scid:d51a5b5f2dac17aa|xqc_generate_sample|sampler: send_elapse 32308, ack_elapse 31693, delivered 48|rate 1485|lost 3|
[2025/04/30 18:35:00 614866] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1485) in round 2|
[2025/04/30 18:35:00 614870] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_update_min_rtt|minrtt expire|rtt:30487, old_rtt:30487|
[2025/04/30 18:35:00 614874] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:72|
[2025/04/30 18:35:00 614878] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137907|packet_lost:1|acked:32|po_sent_time:1746038100583969|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:51|
[2025/04/30 18:35:00 614883] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137907|packet_lost:1|acked:32|po_sent_time:1746038100583969|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:51|
[2025/04/30 18:35:00 614888] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |bbr on ack|mode:0|pacing_rate:12597863|bw:1485|cwnd:137939|full_bw_reached:0|inflight:100|srtt:31350|latest_rtt:30760|min_rtt:30487|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:35:00 614894] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 18:35:00 614899] [info] |scid:d51a5b5f2dac17aa|xqc_conn_on_pkt_processed|====>|conn:0000559B802A835C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746038100614729|dcid:d51a5b5f2dac17aa|dcid_seq:0|
[2025/04/30 18:35:00 614904] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:PATH_IDLE|expire:1746038220614729|now:1746038100614729|interv:120000000|
[2025/04/30 18:35:00 614908] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:CONN_IDLE|expire:1746038220614729|now:1746038100614729|interv:120000000|
[2025/04/30 18:35:00 614912] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038100618900|pq_index:0|
[2025/04/30 18:35:00 614923] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100614437|
[2025/04/30 18:35:00 614930] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100614930|
[2025/04/30 18:35:00 614937] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|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:1746038100614936|
[2025/04/30 18:35:00 614944] [debug] |scid:d51a5b5f2dac17aa|xqc_path_get_perf_class|conn:0000559B802A835C|path_id:0|path_srtt:31350|min_srtt:31350|path_bw:1485|loss_rate:33.33|path_pto:0|
[2025/04/30 18:35:00 614949] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_can_send|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:100|cwnd:137939|conn:0000559B802A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 614954] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559B802A835C|path_id:0|path_srtt:31350|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:00 614959] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:8|size:16|reinj:0|path_class:4|
[2025/04/30 18:35:00 614964] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:8|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:00 614968] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_can_send|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:100|cwnd:137939|conn:0000559B802A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 614973] [debug] |scid:d51a5b5f2dac17aa|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:35:00 614977] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:35:00 615009] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:16|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:100|now:1746038100614983|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 615019] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:16|origin_pktnum:8|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 18:35:00 615026] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:100|applimit:1184|
[2025/04/30 18:35:00 615030] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100619145|now:1746038100615030|interval:4115|
[2025/04/30 18:35:00 615035] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100619145|now:1746038100615030|interv:4115|
[2025/04/30 18:35:00 615039] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137939|inflight:116|
[2025/04/30 18:35:00 615044] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038100619145|
[2025/04/30 18:35:00 615048] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038100619145|
[2025/04/30 18:35:00 615052] [debug] |xqc_engine_wakeup_after|wakeup:1746038100619145|now:1746038100615052|diff:4093|
[2025/04/30 18:35:00 615056] [debug] |xqc_engine_main_logic|END|now:1746038100614936|
[2025/04/30 18:35:00 615062] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100615062|
[2025/04/30 18:35:00 615066] [debug] |xqc_engine_wakeup_after|wakeup:1746038100619145|now:1746038100615066|diff:4079|
[2025/04/30 18:35:00 615070] [debug] |xqc_engine_main_logic|END|now:1746038100615062|
[2025/04/30 18:35:00 619327] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100619327|
[2025/04/30 18:35:00 619341] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038100619145|pq_index:0|
[2025/04/30 18:35:00 619345] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100614936|
[2025/04/30 18:35:00 619350] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|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:1746038100619349|
[2025/04/30 18:35:00 619355] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038100619145|now:1746038100619349|
[2025/04/30 18:35:00 619359] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:35:00 619363] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:35:00 619367] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 18:35:00 619372] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:35:00 619376] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:35:00 619380] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:35:00 619384] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:11|lost_pn:9|po_sent_time:1746038100583877|lost_send_time:1746038100584081|loss_delay:35268|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:35:00 619389] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038100583877u|
[2025/04/30 18:35:00 619393] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:35:00 619397] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|srtt:31350|rtt_var:9250|pto_duration:68350|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:00 619402] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 619406] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 619410] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 100|
[2025/04/30 18:35:00 619414] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100709333|now:1746038100619397|interv:89936|
[2025/04/30 18:35:00 619418] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100709333|now:1746038100619397|interval:89936|pto_count:0|srtt:31350
[2025/04/30 18:35:00 619424] [debug] |scid:d51a5b5f2dac17aa|xqc_path_get_perf_class|conn:0000559B802A835C|path_id:0|path_srtt:31350|min_srtt:31350|path_bw:1485|loss_rate:42.86|path_pto:0|
[2025/04/30 18:35:00 619428] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_can_send|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:100|cwnd:137939|conn:0000559B802A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 619433] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559B802A835C|path_id:0|path_srtt:31350|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:00 619438] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:11|size:16|reinj:0|path_class:4|
[2025/04/30 18:35:00 619443] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:11|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:35:00 619450] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_can_send|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:100|cwnd:137939|conn:0000559B802A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 619455] [debug] |scid:d51a5b5f2dac17aa|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:35:00 619459] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:35:00 619489] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:17|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:100|now:1746038100619466|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 619495] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:17|origin_pktnum:11|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 18:35:00 619500] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:100|applimit:1184|
[2025/04/30 18:35:00 619505] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|srtt:31350|rtt_var:9250|pto_duration:68350|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:00 619509] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 619513] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 619517] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 116|
[2025/04/30 18:35:00 619521] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100713816|now:1746038100619504|interv:94312|
[2025/04/30 18:35:00 619525] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100713816|now:1746038100619504|interval:94312|pto_count:0|srtt:31350
[2025/04/30 18:35:00 619530] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137939|inflight:116|
[2025/04/30 18:35:00 619535] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038100713816|
[2025/04/30 18:35:00 619539] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038100713816|
[2025/04/30 18:35:00 619543] [debug] |xqc_engine_wakeup_after|wakeup:1746038100713816|now:1746038100619543|diff:94273|
[2025/04/30 18:35:00 619547] [debug] |xqc_engine_main_logic|END|now:1746038100619349|
[2025/04/30 18:35:00 675122] [info] |xqc_engine_packet_process|==>|conn:0000559B802A835C|size:43|state:ESTABED|recv_time:1746038100675118|
[2025/04/30 18:35:00 675150] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d51a5b5f2dac17aa|spin_bit:1|
[2025/04/30 18:35:00 675164] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 18:35:00 675171] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 18:35:00 675180] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 18:35:00 675186] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:00 675196] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|conn:0000559B802A835C|path:0|pkt_num:16|origin_pktnum:8|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:16|
[2025/04/30 18:35:00 675205] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:116|prior_delivered:83|prior_time:1746038100614729|is_app_limited:1|send_elapse:31209|ack_elapse:60389|ctl_first_sent_time:1746038100614983|lagest_ack_time:1746038100675118|curr_delivered:99|
[2025/04/30 18:35:00 675231] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_sent_time_update:1746038100614983|
[2025/04/30 18:35:00 675239] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:35:00 675247] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|conn:0000559B802A835C|path:0|pkt_num:17|origin_pktnum:11|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:17|
[2025/04/30 18:35:00 675255] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:116|prior_delivered:83|prior_time:1746038100614729|is_app_limited:1|send_elapse:31209|ack_elapse:60389|ctl_first_sent_time:1746038100614983|lagest_ack_time:1746038100675118|curr_delivered:115|
[2025/04/30 18:35:00 675264] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_sent_time_update:1746038100619466|
[2025/04/30 18:35:00 675272] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:35:00 675280] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_rtt|before update rtt|conn:0000559B802A835C|srtt:31350|rttvar:9250|minrtt:30487|latest_rtt:55652|ack_delay:25088|
[2025/04/30 18:35:00 675290] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_rtt|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |after update rtt|conn:0000559B802A835C|srtt:31252|rttvar:7134|minrtt:30487|latest_rtt:55652|ack_delay:25088|
[2025/04/30 18:35:00 675298] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/04/30 18:35:00 675335] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:35:00 675343] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:35:00 675352] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:14|lost_pn:14|po_sent_time:1746038100614538|lost_send_time:1746038100612510|loss_delay:62608|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:35:00 675361] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038100614538u|
[2025/04/30 18:35:00 675368] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:00 675374] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100677254|now:1746038100675374|interval:1880|
[2025/04/30 18:35:00 675383] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100677254|now:1746038100675374|interv:1880|
[2025/04/30 18:35:00 675391] [debug] |scid:d51a5b5f2dac17aa|xqc_generate_sample|sampler: send_elapse 31209, ack_elapse 60389, delivered 32|rate 529|lost 5|
[2025/04/30 18:35:00 675400] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:35:00 675406] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_update_min_rtt|minrtt expire|rtt:30487, old_rtt:30487|
[2025/04/30 18:35:00 675411] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:72|
[2025/04/30 18:35:00 675416] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137939|packet_lost:1|acked:32|po_sent_time:1746038100619466|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:115|
[2025/04/30 18:35:00 675422] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137939|packet_lost:1|acked:32|po_sent_time:1746038100619466|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:115|
[2025/04/30 18:35:00 675442] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |bbr on ack|mode:0|pacing_rate:12597863|bw:1485|cwnd:137971|full_bw_reached:0|inflight:42|srtt:31252|latest_rtt:55652|min_rtt:30487|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:35:00 675451] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 18:35:00 675457] [info] |scid:d51a5b5f2dac17aa|xqc_conn_on_pkt_processed|====>|conn:0000559B802A835C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746038100675118|dcid:d51a5b5f2dac17aa|dcid_seq:0|
[2025/04/30 18:35:00 675466] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:PATH_IDLE|expire:1746038220675118|now:1746038100675118|interv:120000000|
[2025/04/30 18:35:00 675475] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:CONN_IDLE|expire:1746038220675118|now:1746038100675118|interv:120000000|
[2025/04/30 18:35:00 675483] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038100713816|pq_index:0|
[2025/04/30 18:35:00 675491] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100619349|
[2025/04/30 18:35:00 675496] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100675496|
[2025/04/30 18:35:00 675503] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|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:1746038100675501|
[2025/04/30 18:35:00 675512] [debug] |scid:d51a5b5f2dac17aa|xqc_path_get_perf_class|conn:0000559B802A835C|path_id:0|path_srtt:31252|min_srtt:31252|path_bw:1485|loss_rate:50.00|path_pto:0|
[2025/04/30 18:35:00 675518] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_can_send|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:42|cwnd:137971|conn:0000559B802A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 675524] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559B802A835C|path_id:0|path_srtt:31252|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:00 675529] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:14|size:42|reinj:0|path_class:4|
[2025/04/30 18:35:00 675536] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:14|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:00 675542] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_can_send|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:42|cwnd:137971|conn:0000559B802A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 675547] [debug] |scid:d51a5b5f2dac17aa|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:35:00 675556] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 18:35:00 675606] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:18|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:42|now:1746038100675569|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 675614] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:18|origin_pktnum:5|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 18:35:00 675620] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:1184|
[2025/04/30 18:35:00 675627] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100677254|now:1746038100675627|interval:1627|
[2025/04/30 18:35:00 675643] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100677254|now:1746038100675627|interv:1627|
[2025/04/30 18:35:00 675652] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137971|inflight:84|
[2025/04/30 18:35:00 675662] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038100677254|
[2025/04/30 18:35:00 675670] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038100677254|
[2025/04/30 18:35:00 675678] [debug] |xqc_engine_wakeup_after|wakeup:1746038100677254|now:1746038100675678|diff:1576|
[2025/04/30 18:35:00 675687] [debug] |xqc_engine_main_logic|END|now:1746038100675501|
[2025/04/30 18:35:00 675698] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100675698|
[2025/04/30 18:35:00 675705] [debug] |xqc_engine_wakeup_after|wakeup:1746038100677254|now:1746038100675705|diff:1549|
[2025/04/30 18:35:00 675711] [debug] |xqc_engine_main_logic|END|now:1746038100675698|
[2025/04/30 18:35:00 676780] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100676780|
[2025/04/30 18:35:00 676788] [debug] |xqc_engine_wakeup_after|wakeup:1746038100677254|now:1746038100676788|diff:466|
[2025/04/30 18:35:00 676792] [debug] |xqc_engine_main_logic|END|now:1746038100676780|
[2025/04/30 18:35:00 677857] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100677857|
[2025/04/30 18:35:00 677863] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038100677254|pq_index:0|
[2025/04/30 18:35:00 677867] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100675501|
[2025/04/30 18:35:00 677873] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|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:1746038100677871|
[2025/04/30 18:35:00 677878] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038100677254|now:1746038100677871|
[2025/04/30 18:35:00 677882] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:35:00 677886] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:35:00 677891] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/04/30 18:35:00 677896] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:35:00 677900] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:35:00 677904] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 18:35:00 677909] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:15|lost_pn:14|po_sent_time:1746038100614646|lost_send_time:1746038100615263|loss_delay:62608|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:35:00 677913] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038100614646u|
[2025/04/30 18:35:00 677918] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:35:00 677922] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|srtt:31252|rtt_var:7134|pto_duration:59788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:00 677927] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 677931] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 677935] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 42|
[2025/04/30 18:35:00 677944] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100761357|now:1746038100677921|interv:83436|
[2025/04/30 18:35:00 677948] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100761357|now:1746038100677921|interval:83436|pto_count:0|srtt:31252
[2025/04/30 18:35:00 677954] [debug] |scid:d51a5b5f2dac17aa|xqc_path_get_perf_class|conn:0000559B802A835C|path_id:0|path_srtt:31252|min_srtt:31252|path_bw:1485|loss_rate:55.56|path_pto:0|
[2025/04/30 18:35:00 677959] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_can_send|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:42|cwnd:137971|conn:0000559B802A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 677963] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559B802A835C|path_id:0|path_srtt:31252|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:00 677968] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:15|size:42|reinj:0|path_class:4|
[2025/04/30 18:35:00 677973] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:15|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:00 677978] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_can_send|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:42|cwnd:137971|conn:0000559B802A835C|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 677982] [debug] |scid:d51a5b5f2dac17aa|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:35:00 677987] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 18:35:00 678019] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:19|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:42|now:1746038100677994|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 678025] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:19|origin_pktnum:6|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 18:35:00 678031] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:1184|
[2025/04/30 18:35:00 678038] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|srtt:31252|rtt_var:7134|pto_duration:59788|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:00 678045] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 678051] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 678058] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 84|
[2025/04/30 18:35:00 678064] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100763782|now:1746038100678038|interv:85744|
[2025/04/30 18:35:00 678071] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100763782|now:1746038100678038|interval:85744|pto_count:0|srtt:31252
[2025/04/30 18:35:00 678078] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137971|inflight:84|
[2025/04/30 18:35:00 678085] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038100763782|
[2025/04/30 18:35:00 678090] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038100763782|
[2025/04/30 18:35:00 678098] [debug] |xqc_engine_wakeup_after|wakeup:1746038100763782|now:1746038100678098|diff:85684|
[2025/04/30 18:35:00 678103] [debug] |xqc_engine_main_logic|END|now:1746038100677871|
[2025/04/30 18:35:00 731273] [info] |xqc_engine_packet_process|==>|conn:0000559B802A835C|size:43|state:ESTABED|recv_time:1746038100731270|
[2025/04/30 18:35:00 731297] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d51a5b5f2dac17aa|spin_bit:1|
[2025/04/30 18:35:00 731330] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 18:35:00 731335] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 18:35:00 731342] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 18:35:00 731347] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:00 731355] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|conn:0000559B802A835C|path:0|pkt_num:18|origin_pktnum:5|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:18|
[2025/04/30 18:35:00 731363] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:84|prior_delivered:115|prior_time:1746038100675118|is_app_limited:1|send_elapse:60586|ack_elapse:56152|ctl_first_sent_time:1746038100675569|lagest_ack_time:1746038100731270|curr_delivered:157|
[2025/04/30 18:35:00 731371] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_sent_time_update:1746038100675569|
[2025/04/30 18:35:00 731377] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:35:00 731383] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_rtt|before update rtt|conn:0000559B802A835C|srtt:31252|rttvar:7134|minrtt:30487|latest_rtt:55701|ack_delay:25088|
[2025/04/30 18:35:00 731390] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_rtt|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |after update rtt|conn:0000559B802A835C|srtt:31172|rttvar:5510|minrtt:30487|latest_rtt:55701|ack_delay:25088|
[2025/04/30 18:35:00 731397] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:18|lost_pn:15|thresh:3|
[2025/04/30 18:35:00 731405] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:35:00 731411] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 18:35:00 731418] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:00 731424] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|srtt:31172|rtt_var:5510|pto_duration:53212|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:00 731431] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 731436] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 731442] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 42|
[2025/04/30 18:35:00 731448] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100757206|now:1746038100731424|interv:25782|
[2025/04/30 18:35:00 731455] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100757206|now:1746038100731424|interval:25782|pto_count:0|srtt:31172
[2025/04/30 18:35:00 731462] [debug] |scid:d51a5b5f2dac17aa|xqc_generate_sample|sampler: send_elapse 60586, ack_elapse 56152, delivered 42|rate 693|lost 6|
[2025/04/30 18:35:00 731469] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:35:00 731489] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_update_min_rtt|minrtt expire|rtt:30487, old_rtt:30487|
[2025/04/30 18:35:00 731496] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:84|
[2025/04/30 18:35:00 731501] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137971|packet_lost:0|acked:42|po_sent_time:1746038100675569|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157|
[2025/04/30 18:35:00 731505] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137971|packet_lost:0|acked:42|po_sent_time:1746038100675569|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:157|
[2025/04/30 18:35:00 731510] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |bbr on ack|mode:0|pacing_rate:12597863|bw:1485|cwnd:138013|full_bw_reached:0|inflight:42|srtt:31172|latest_rtt:55701|min_rtt:30487|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:35:00 731517] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 18:35:00 731522] [info] |scid:d51a5b5f2dac17aa|xqc_conn_on_pkt_processed|====>|conn:0000559B802A835C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746038100731270|dcid:d51a5b5f2dac17aa|dcid_seq:0|
[2025/04/30 18:35:00 731527] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:PATH_IDLE|expire:1746038220731270|now:1746038100731270|interv:120000000|
[2025/04/30 18:35:00 731532] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:CONN_IDLE|expire:1746038220731270|now:1746038100731270|interv:120000000|
[2025/04/30 18:35:00 731536] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038100763782|pq_index:0|
[2025/04/30 18:35:00 731540] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100677871|
[2025/04/30 18:35:00 731544] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100731544|
[2025/04/30 18:35:00 731550] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|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:1746038100731548|
[2025/04/30 18:35:00 731557] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038100757206|
[2025/04/30 18:35:00 731561] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038100757206|
[2025/04/30 18:35:00 731565] [debug] |xqc_engine_wakeup_after|wakeup:1746038100757206|now:1746038100731565|diff:25641|
[2025/04/30 18:35:00 731569] [debug] |xqc_engine_main_logic|END|now:1746038100731548|
[2025/04/30 18:35:00 731575] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100731575|
[2025/04/30 18:35:00 731579] [debug] |xqc_engine_wakeup_after|wakeup:1746038100757206|now:1746038100731579|diff:25627|
[2025/04/30 18:35:00 731583] [debug] |xqc_engine_main_logic|END|now:1746038100731575|
[2025/04/30 18:35:00 734390] [info] |xqc_engine_packet_process|==>|conn:0000559B802A835C|size:1200|state:ESTABED|recv_time:1746038100734389|
[2025/04/30 18:35:00 734404] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d51a5b5f2dac17aa|spin_bit:1|
[2025/04/30 18:35:00 734413] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 18:35:00 734418] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 18:35:00 734429] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 18:35:00 734436] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:6|
[2025/04/30 18:35:00 734445] [debug] |scid:d51a5b5f2dac17aa|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:35:00 734459] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038100757206|pq_index:0|
[2025/04/30 18:35:00 734466] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100731548|
[2025/04/30 18:35:00 734472] [debug] |scid:d51a5b5f2dac17aa|xqc_process_crypto_frame|level:3|
[2025/04/30 18:35:00 734479] [debug] |scid:d51a5b5f2dac17aa|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:35:00 734486] [debug] |scid:d51a5b5f2dac17aa|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|321u|
[2025/04/30 18:35:00 734753] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:a|
[2025/04/30 18:35:00 734762] [debug] |scid:d51a5b5f2dac17aa|xqc_process_stream_frame|offset:0|data_length:842|fin:0|stream_id:0|path:0|
[2025/04/30 18:35:00 734768] [debug] |scid:d51a5b5f2dac17aa|xqc_insert_stream_frame|merge left|merged_offset_end:842|new_offset:0|new_len:842|
[2025/04/30 18:35:00 734773] [debug] |scid:d51a5b5f2dac17aa|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/04/30 18:35:00 734777] [debug] |scid:d51a5b5f2dac17aa|xqc_process_stream_frame|stream_length:0|merged_offset_end:842|stream_id:0|
[2025/04/30 18:35:00 734782] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:ACK_01RTT|expire:1746038100759389|now:1746038100734389|interv:25000|
[2025/04/30 18:35:00 734787] [debug] |scid:d51a5b5f2dac17aa|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:1746038100734389|max_ack_delay:25000|
[2025/04/30 18:35:00 734792] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 18:35:00 734797] [info] |scid:d51a5b5f2dac17aa|xqc_conn_on_pkt_processed|====>|conn:0000559B802A835C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:14|frame:CRYPTO STREAM |recv_time:1746038100734389|dcid:d51a5b5f2dac17aa|dcid_seq:0|
[2025/04/30 18:35:00 734802] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:PATH_IDLE|expire:1746038220734389|now:1746038100734389|interv:120000000|
[2025/04/30 18:35:00 734807] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:CONN_IDLE|expire:1746038220734389|now:1746038100734389|interv:120000000|
[2025/04/30 18:35:00 734814] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100734814|
[2025/04/30 18:35:00 734822] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|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:1746038100734821|
[2025/04/30 18:35:00 734830] [debug] |scid:d51a5b5f2dac17aa|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:35:00 734836] [debug] |scid:d51a5b5f2dac17aa|xqc_process_crypto_write_streams|
[2025/04/30 18:35:00 734840] [debug] |scid:d51a5b5f2dac17aa|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:35:00 734844] [debug] |scid:d51a5b5f2dac17aa|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:35:00 734848] [debug] |scid:d51a5b5f2dac17aa|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000559B802A835C|
[2025/04/30 18:35:00 734877] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038100757206|
[2025/04/30 18:35:00 734884] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038100757206|
[2025/04/30 18:35:00 734890] [debug] |xqc_engine_wakeup_after|wakeup:1746038100757206|now:1746038100734890|diff:22316|
[2025/04/30 18:35:00 734895] [debug] |xqc_engine_main_logic|END|now:1746038100734821|
[2025/04/30 18:35:00 734909] [info] |xqc_engine_packet_process|==>|conn:0000559B802A835C|size:217|state:ESTABED|recv_time:1746038100734908|
[2025/04/30 18:35:00 734921] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d51a5b5f2dac17aa|spin_bit:1|
[2025/04/30 18:35:00 734928] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 18:35:00 734932] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 18:35:00 734938] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 18:35:00 734942] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:f|
[2025/04/30 18:35:00 734947] [debug] |scid:d51a5b5f2dac17aa|xqc_process_stream_frame|offset:842|data_length:182|fin:1|stream_id:0|path:0|
[2025/04/30 18:35:00 734951] [debug] |scid:d51a5b5f2dac17aa|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:842|new_len:182|
[2025/04/30 18:35:00 734956] [debug] |scid:d51a5b5f2dac17aa|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:35:00 734960] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038100757206|pq_index:0|
[2025/04/30 18:35:00 734964] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100734821|
[2025/04/30 18:35:00 734968] [debug] |scid:d51a5b5f2dac17aa|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:35:00 734972] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:00 734977] [debug] |scid:d51a5b5f2dac17aa|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:35:00 734984] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 18:35:00 734992] [info] |scid:d51a5b5f2dac17aa|xqc_conn_on_pkt_processed|====>|conn:0000559B802A835C|path:0|size:217|pkt_type:SHORT_HEADER|pkt_num:15|frame:STREAM |recv_time:1746038100734908|dcid:d51a5b5f2dac17aa|dcid_seq:0|
[2025/04/30 18:35:00 734999] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:PATH_IDLE|expire:1746038220734908|now:1746038100734908|interv:120000000|
[2025/04/30 18:35:00 735005] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:CONN_IDLE|expire:1746038220734908|now:1746038100734908|interv:120000000|
[2025/04/30 18:35:00 735011] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100735010|
[2025/04/30 18:35:00 735015] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|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:1746038100735014|
[2025/04/30 18:35:00 735020] [debug] |scid:d51a5b5f2dac17aa|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000559B802A835C|
[2025/04/30 18:35:00 735025] [debug] |scid:d51a5b5f2dac17aa|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:35:00 735030] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:STREAM_CLOSE|expire:1746038100969666|now:1746038100735030|interv:234636|
[2025/04/30 18:35:00 735059] [debug] |scid:d51a5b5f2dac17aa|xqc_gen_ack_frame|largest_recv:15|ack_delay:151|first_ack_range:3|largest_pkt_recv_time:1746038100734908|
[2025/04/30 18:35:00 735067] [debug] |scid:d51a5b5f2dac17aa|xqc_gen_ack_frame|high:15|low:12|pkt_pns:2|
[2025/04/30 18:35:00 735074] [debug] |scid:d51a5b5f2dac17aa|xqc_gen_ack_frame|high:10|low:8|pkt_pns:2|
[2025/04/30 18:35:00 735081] [debug] |scid:d51a5b5f2dac17aa|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/04/30 18:35:00 735088] [debug] |scid:d51a5b5f2dac17aa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:35:00 735095] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 735108] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:35:00 735116] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 18:35:00 735164] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:20|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:42|now:1746038100735125|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 735175] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:20|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:00 735184] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038100757206|
[2025/04/30 18:35:00 735190] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038100757206|
[2025/04/30 18:35:00 735197] [debug] |xqc_engine_wakeup_after|wakeup:1746038100757206|now:1746038100735196|diff:22010|
[2025/04/30 18:35:00 735203] [debug] |xqc_engine_main_logic|END|now:1746038100735014|
[2025/04/30 18:35:00 757487] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100757487|
[2025/04/30 18:35:00 757499] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038100757206|pq_index:0|
[2025/04/30 18:35:00 757504] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100735014|
[2025/04/30 18:35:00 757509] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038100757508|
[2025/04/30 18:35:00 757514] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038100757206|now:1746038100757508|
[2025/04/30 18:35:00 757519] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:35:00 757523] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000559B802A835C|path:0|bytes_in_flight:42|
[2025/04/30 18:35:00 757527] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|srtt:31172|rtt_var:5510|pto_duration:53212|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:35:00 757532] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 757536] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 757540] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 42|
[2025/04/30 18:35:00 757544] [debug] |scid:d51a5b5f2dac17aa|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:35:00 757549] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_send_probe_pkt|conn:0000559B802A835C|path:0|pkt_num:6|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:35:00 757554] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_send_probe_pkt|conn:0000559B802A835C|path:0|pkt_num:15|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:35:00 757559] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000559B802A835C|pto_count:1
[2025/04/30 18:35:00 757563] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|srtt:31172|rtt_var:5510|pto_duration:106424|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:00 757567] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 757578] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 757582] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 42|
[2025/04/30 18:35:00 757586] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100836418|now:1746038100757563|interv:78855|
[2025/04/30 18:35:00 757590] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100836418|now:1746038100757563|interval:78855|pto_count:1|srtt:31172
[2025/04/30 18:35:00 757596] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 757601] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 757606] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:6|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:00 757611] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 18:35:00 757650] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:21|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:42|now:1746038100757619|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 757659] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:21|origin_pktnum:6|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 18:35:00 757666] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:1184|
[2025/04/30 18:35:00 757674] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|srtt:31172|rtt_var:5510|pto_duration:106424|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:00 757681] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 757687] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 757691] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 84|
[2025/04/30 18:35:00 757695] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100916043|now:1746038100757673|interv:158370|
[2025/04/30 18:35:00 757699] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100916043|now:1746038100757673|interval:158370|pto_count:1|srtt:31172
[2025/04/30 18:35:00 757705] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138013|inflight:84|
[2025/04/30 18:35:00 757710] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:15|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:35:00 757715] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 18:35:00 757743] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:22|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:84|now:1746038100757721|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 757752] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:22|origin_pktnum:6|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 18:35:00 757759] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|path:0|inflight:84|applimit:1184|
[2025/04/30 18:35:00 757772] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|srtt:31172|rtt_var:5510|pto_duration:106424|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:35:00 757777] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:35:00 757781] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:35:00 757785] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_pto_time_and_space|conn:0000559B802A835C|path:0|PNS: 2, unacked: 126|
[2025/04/30 18:35:00 757789] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:LOSS_DETECTION|expire:1746038100916145|now:1746038100757772|interv:158373|
[2025/04/30 18:35:00 757793] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559B802A835C|path:0|pns:2|expire:1746038100916145|now:1746038100757772|interval:158373|pto_count:1|srtt:31172
[2025/04/30 18:35:00 757798] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138013|inflight:126|
[2025/04/30 18:35:00 757803] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038100916145|
[2025/04/30 18:35:00 757807] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038100916145|
[2025/04/30 18:35:00 757811] [debug] |xqc_engine_wakeup_after|wakeup:1746038100916145|now:1746038100757811|diff:158334|
[2025/04/30 18:35:00 757815] [debug] |xqc_engine_main_logic|END|now:1746038100757508|
[2025/04/30 18:35:00 765784] [info] |xqc_engine_packet_process|==>|conn:0000559B802A835C|size:37|state:ESTABED|recv_time:1746038100765783|
[2025/04/30 18:35:00 765797] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d51a5b5f2dac17aa|spin_bit:1|
[2025/04/30 18:35:00 765804] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 18:35:00 765808] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 18:35:00 765816] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 18:35:00 765822] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:00 765829] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:12|
[2025/04/30 18:35:00 765835] [debug] |scid:d51a5b5f2dac17aa|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 18:35:00 765843] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:ACK_01RTT|expire:1746038100790783|now:1746038100765783|interv:25000|
[2025/04/30 18:35:00 765851] [debug] |scid:d51a5b5f2dac17aa|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038100765783|max_ack_delay:25000|
[2025/04/30 18:35:00 765859] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 18:35:00 765866] [info] |scid:d51a5b5f2dac17aa|xqc_conn_on_pkt_processed|====>|conn:0000559B802A835C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK MAX_STREAMS |recv_time:1746038100765783|dcid:d51a5b5f2dac17aa|dcid_seq:0|
[2025/04/30 18:35:00 765873] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:PATH_IDLE|expire:1746038220765783|now:1746038100765783|interv:120000000|
[2025/04/30 18:35:00 765880] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:CONN_IDLE|expire:1746038220765783|now:1746038100765783|interv:120000000|
[2025/04/30 18:35:00 765886] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038100916145|pq_index:0|
[2025/04/30 18:35:00 765891] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100757508|
[2025/04/30 18:35:00 765904] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100765903|
[2025/04/30 18:35:00 765911] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038100765909|
[2025/04/30 18:35:00 765920] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038100790783|
[2025/04/30 18:35:00 765926] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038100790783|
[2025/04/30 18:35:00 765933] [debug] |xqc_engine_wakeup_after|wakeup:1746038100790783|now:1746038100765933|diff:24850|
[2025/04/30 18:35:00 765940] [debug] |xqc_engine_main_logic|END|now:1746038100765909|
[2025/04/30 18:35:00 765949] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100765949|
[2025/04/30 18:35:00 765956] [debug] |xqc_engine_wakeup_after|wakeup:1746038100790783|now:1746038100765955|diff:24828|
[2025/04/30 18:35:00 765962] [debug] |xqc_engine_main_logic|END|now:1746038100765949|
[2025/04/30 18:35:00 788175] [info] |xqc_engine_packet_process|==>|conn:0000559B802A835C|size:34|state:ESTABED|recv_time:1746038100788174|
[2025/04/30 18:35:00 788190] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d51a5b5f2dac17aa|spin_bit:1|
[2025/04/30 18:35:00 788199] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 18:35:00 788205] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 18:35:00 788214] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 18:35:00 788220] [debug] |scid:d51a5b5f2dac17aa|xqc_process_frames|frame_type:2|
[2025/04/30 18:35:00 788227] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|conn:0000559B802A835C|path:0|pkt_num:21|origin_pktnum:6|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:22|path_largest_ack:21|
[2025/04/30 18:35:00 788235] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:84|prior_delivered:157|prior_time:1746038100731270|is_app_limited:1|send_elapse:82050|ack_elapse:56904|ctl_first_sent_time:1746038100757619|lagest_ack_time:1746038100788174|curr_delivered:199|
[2025/04/30 18:35:00 788242] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_sent_time_update:1746038100757619|
[2025/04/30 18:35:00 788249] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:35:00 788256] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|conn:0000559B802A835C|path:0|pkt_num:22|origin_pktnum:6|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:22|path_largest_ack:22|
[2025/04/30 18:35:00 788263] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:84|prior_delivered:157|prior_time:1746038100731270|is_app_limited:1|send_elapse:82050|ack_elapse:56904|ctl_first_sent_time:1746038100757619|lagest_ack_time:1746038100788174|curr_delivered:241|
[2025/04/30 18:35:00 788271] [debug] |scid:d51a5b5f2dac17aa|xqc_update_sample|sampler_sent_time_update:1746038100757721|
[2025/04/30 18:35:00 788277] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:35:00 788284] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_rtt|before update rtt|conn:0000559B802A835C|srtt:31172|rttvar:5510|minrtt:30487|latest_rtt:30453|ack_delay:0|
[2025/04/30 18:35:00 788291] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_update_rtt|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |after update rtt|conn:0000559B802A835C|srtt:31082|rttvar:4312|minrtt:30453|latest_rtt:30453|ack_delay:0|
[2025/04/30 18:35:00 788298] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_get_lost_sent_pn|largest_acked:22|lost_pn:19|thresh:3|
[2025/04/30 18:35:00 788334] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:35:00 788340] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559B802A835C|path:0|
[2025/04/30 18:35:00 788344] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:00 788348] [debug] |scid:d51a5b5f2dac17aa|xqc_generate_sample|sampler: send_elapse 82050, ack_elapse 56904, delivered 84|rate 1023|lost 6|
[2025/04/30 18:35:00 788353] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 18:35:00 788357] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_update_min_rtt|probertt expire|rtt:30453, old_rtt:30487|
[2025/04/30 18:35:00 788361] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_update_min_rtt|minrtt expire|rtt:30453, old_rtt:30487|
[2025/04/30 18:35:00 788365] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:168|
[2025/04/30 18:35:00 788369] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138013|packet_lost:0|acked:84|po_sent_time:1746038100757721|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:241|
[2025/04/30 18:35:00 788374] [debug] |scid:d51a5b5f2dac17aa|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138013|packet_lost:0|acked:84|po_sent_time:1746038100757721|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:241|
[2025/04/30 18:35:00 788379] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_ack_received|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0 |bbr on ack|mode:0|pacing_rate:12597863|bw:1485|cwnd:138097|full_bw_reached:0|inflight:0|srtt:31082|latest_rtt:30453|min_rtt:30453|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:35:00 788385] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 18:35:00 788390] [info] |scid:d51a5b5f2dac17aa|xqc_conn_on_pkt_processed|====>|conn:0000559B802A835C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1746038100788174|dcid:d51a5b5f2dac17aa|dcid_seq:0|
[2025/04/30 18:35:00 788394] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:PATH_IDLE|expire:1746038220788174|now:1746038100788174|interv:120000000|
[2025/04/30 18:35:00 788399] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:CONN_IDLE|expire:1746038220788174|now:1746038100788174|interv:120000000|
[2025/04/30 18:35:00 788403] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038100790783|pq_index:0|
[2025/04/30 18:35:00 788407] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100765909|
[2025/04/30 18:35:00 788411] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100788411|
[2025/04/30 18:35:00 788416] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038100788415|
[2025/04/30 18:35:00 788422] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038100790783|
[2025/04/30 18:35:00 788426] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038100790783|
[2025/04/30 18:35:00 788430] [debug] |xqc_engine_wakeup_after|wakeup:1746038100790783|now:1746038100788430|diff:2353|
[2025/04/30 18:35:00 788435] [debug] |xqc_engine_main_logic|END|now:1746038100788415|
[2025/04/30 18:35:00 788441] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100788440|
[2025/04/30 18:35:00 788444] [debug] |xqc_engine_wakeup_after|wakeup:1746038100790783|now:1746038100788444|diff:2339|
[2025/04/30 18:35:00 788452] [debug] |xqc_engine_main_logic|END|now:1746038100788440|
[2025/04/30 18:35:00 791646] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100791646|
[2025/04/30 18:35:00 791653] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038100790783|pq_index:0|
[2025/04/30 18:35:00 791657] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100788415|
[2025/04/30 18:35:00 791663] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038100791661|
[2025/04/30 18:35:00 791667] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038100790783|now:1746038100791661|
[2025/04/30 18:35:00 791671] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:35:00 791675] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038100790783|now:1746038100791661|
[2025/04/30 18:35:00 791679] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:00 791684] [debug] |scid:d51a5b5f2dac17aa|xqc_gen_ack_frame|largest_recv:17|ack_delay:25901|first_ack_range:5|largest_pkt_recv_time:1746038100765783|
[2025/04/30 18:35:00 791689] [debug] |scid:d51a5b5f2dac17aa|xqc_gen_ack_frame|high:17|low:12|pkt_pns:2|
[2025/04/30 18:35:00 791693] [debug] |scid:d51a5b5f2dac17aa|xqc_gen_ack_frame|high:10|low:8|pkt_pns:2|
[2025/04/30 18:35:00 791697] [debug] |scid:d51a5b5f2dac17aa|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:16|frame_largest_recv:17|
[2025/04/30 18:35:00 791701] [debug] |scid:d51a5b5f2dac17aa|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:35:00 791706] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 791711] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:35:00 791716] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 18:35:00 791752] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:23|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746038100791723|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 791761] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:23|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:35:00 791769] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038100969666|
[2025/04/30 18:35:00 791776] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038100969666|
[2025/04/30 18:35:00 791782] [debug] |xqc_engine_wakeup_after|wakeup:1746038100969666|now:1746038100791782|diff:177884|
[2025/04/30 18:35:00 791788] [debug] |xqc_engine_main_logic|END|now:1746038100791661|
[2025/04/30 18:35:00 970039] [debug] |xqc_engine_main_logic|BEGIN|now:1746038100970038|
[2025/04/30 18:35:00 970073] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038100969666|pq_index:0|
[2025/04/30 18:35:00 970078] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100791661|
[2025/04/30 18:35:00 970085] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038100970082|
[2025/04/30 18:35:00 970090] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746038100969666|now:1746038100970082|
[2025/04/30 18:35:00 970107] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:35:00 970113] [debug] |scid:d51a5b5f2dac17aa|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:35:00 970139] [info] |scid:d51a5b5f2dac17aa|xqc_conn_close|conn:0000559B802A835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 18:35:00 970148] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_set|type:CONN_DRAINING|expire:1746038101190137|now:1746038100970147|interv:219990|
[2025/04/30 18:35:00 970155] [debug] |scid:d51a5b5f2dac17aa|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 18:35:00 970162] [debug] |scid:d51a5b5f2dac17aa|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:35:00 970168] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:35:00 970173] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:35:00 970177] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:35:00 970180] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:35:00 970185] [info] |scid:d51a5b5f2dac17aa|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 18:35:00 970193] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:35:00 970209] [stats] |scid:d51a5b5f2dac17aa|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:1746038099583699|wrt_delay:33|snd_delay:121|finwrt_delay:33|finsnd_delay:967861|finrcv_delay:1151252|finread_delay:1151326|all_acked_delay:999447|firstfinack_dely:999440|close_delay:1151331|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0|path_info:mp is not supported in connection scid:d51a5b5f2dac17aa|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:35:00 970221] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746038100969666|now:1746038100970082|
[2025/04/30 18:35:00 970227] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:35:00 970235] [debug] |scid:d51a5b5f2dac17aa|xqc_path_get_perf_class|conn:0000559B802A835C|path_id:0|path_srtt:31082|min_srtt:31082|path_bw:1485|loss_rate:54.55|path_pto:0|
[2025/04/30 18:35:00 970242] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559B802A835C|path_id:0|path_srtt:31082|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:35:00 970249] [debug] |scid:d51a5b5f2dac17aa|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:4|
[2025/04/30 18:35:00 970257] [debug] |scid:d51a5b5f2dac17aa|xqc_check_acked_or_dropped_pkt|conn:0000559B802A835C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:35:00 970265] [debug] |scid:d51a5b5f2dac17aa|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 18:35:00 970382] [info] |scid:d51a5b5f2dac17aa|xqc_send_packet_with_pn|<==|conn:0000559B802A835C|path:0|pkt_num:24|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038100970283|stream_id:0|stream_offset:0|
[2025/04/30 18:35:00 970391] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_on_packet_sent|conn:0000559B802A835C|path:0|pkt_num:24|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 18:35:00 970406] [debug] |scid:d51a5b5f2dac17aa|xqc_conn_next_wakeup_time|wakeup_time:1746038101190137|
[2025/04/30 18:35:00 970413] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_wakeup_queue|next_tick_time:1746038101190137|
[2025/04/30 18:35:00 970418] [debug] |xqc_engine_wakeup_after|wakeup:1746038101190137|now:1746038100970418|diff:219719|
[2025/04/30 18:35:00 970425] [debug] |xqc_engine_main_logic|END|now:1746038100970082|
[2025/04/30 18:35:01 190112] [debug] |xqc_engine_main_logic|BEGIN|now:1746038101190111|
[2025/04/30 18:35:01 190146] [debug] |xqc_engine_wakeup_after|wakeup:1746038101190137|now:1746038101190146|diff:18446744073709551607|
[2025/04/30 18:35:01 190151] [debug] |xqc_engine_main_logic|END|now:1746038101190111|
[2025/04/30 18:35:01 191218] [debug] |xqc_engine_main_logic|BEGIN|now:1746038101191218|
[2025/04/30 18:35:01 191225] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_remove_wakeup_queue|next_tick_time:1746038101190137|pq_index:0|
[2025/04/30 18:35:01 191231] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_add_active_queue|last_ticked_time:1746038100970082|
[2025/04/30 18:35:01 191238] [debug] |scid:d51a5b5f2dac17aa|xqc_engine_process_conn|conn:0000559B802A835C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038101191235|
[2025/04/30 18:35:01 191243] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746038101190137|now:1746038101191235|
[2025/04/30 18:35:01 191248] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746038101190137|now:1746038101191235|
[2025/04/30 18:35:01 191253] [debug] |scid:d51a5b5f2dac17aa|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:35:01 191258] [info] |xqc_engine_main_logic|conn:0000559B802A835C|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0|conn_state:13|next_tick_time:1746038101190137
[2025/04/30 18:35:01 191273] [report] |scid:d51a5b5f2dac17aa|xqc_conn_destroy|0000559B802A835C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:936596|first_send_delay:1165|conn_persist:1608697|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-41769-d51a5b5f2dac17aa p-193.167.100.100-443-eb60587cfe332f60f0|hsk_recv:935694|close_recv:0|close_send:1387708|last_recv:1205599|last_send:1387708|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,29,13,12,51,0,1024,i96,4,25,34,4,17,1205,0,4,208,217,80,15,1152,0,4,28,37,404,16,1183,0,4,22,4,23,1209,4,18,40000,24,1387,4,42,4000,22,1175,0-2,0-2,0-0,0-0,0-0,0-31,0-5989,0-5404,0-23,0-12,0-6,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:6|tlp_pkt:2|snd_pkt:23|spurious_loss:0|detected_loss:8|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 18:35:01 191357] [debug] |scid:d51a5b5f2dac17aa|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:35:01 191366] [debug] |scid:d51a5b5f2dac17aa|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:35:01 191371] [debug] |scid:d51a5b5f2dac17aa|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:35:01 191375] [debug] |scid:d51a5b5f2dac17aa|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:35:01 191446] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:35:01 191454] [debug] |xqc_engine_main_logic|END|now:1746038101191235|
[2025/04/30 18:35:01 191468] [debug] |xqc_engine_destroy|begin|