[2025/04/30 11:26:12 519644] [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 11:26:12 519678] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 11:26:12 519683] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 11:26:12 519688] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 11:26:12 519691] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 11:26:12 519699] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 11:26:12 519703] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 11:26:12 519707] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 11:26:12 519711] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 11:26:12 519825] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:CONN_IDLE|expire:1746012492519824|now:1746012372519824|interv:120000000|
[2025/04/30 11:26:12 519858] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:PATH_IDLE|expire:1746012492519857|now:1746012372519857|interv:120000000|
[2025/04/30 11:26:12 519867] [debug] |xqc_path_create|path:0|dcid:2a5ab5c4684129b4|scid:f22b7a87cc4e492a|create_path_count:1|
[2025/04/30 11:26:12 519875] [debug] |scid:f22b7a87cc4e492a|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 11:26:12 519882] [debug] |xqc_path_init|path:0|dcid:2a5ab5c4684129b4|scid:f22b7a87cc4e492a|state:2|
[2025/04/30 11:26:12 519888] [debug] |scid:f22b7a87cc4e492a|xqc_conn_create|success|scid:f22b7a87cc4e492a|dcid:2a5ab5c4684129b4|conn:000055F5C944935C|
[2025/04/30 11:26:12 519895] [debug] |scid:f22b7a87cc4e492a|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 11:26:12 519904] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 11:26:12 520646] [debug] |scid:f22b7a87cc4e492a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 11:26:12 520654] [debug] |scid:f22b7a87cc4e492a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 11:26:12 520660] [debug] |scid:f22b7a87cc4e492a|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 11:26:12 520665] [debug] |scid:f22b7a87cc4e492a|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 11:26:12 520672] [debug] |scid:f22b7a87cc4e492a|xqc_engine_process_conn|conn:000055F5C944935C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746012372520671|
[2025/04/30 11:26:12 520678] [debug] |scid:f22b7a87cc4e492a|xqc_process_crypto_write_streams|
[2025/04/30 11:26:12 520682] [debug] |scid:f22b7a87cc4e492a|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 11:26:12 520690] [info] |scid:f22b7a87cc4e492a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:548|sent:468|pkt_type:INIT|frame:CRYPTO |now:1746012372520689|
[2025/04/30 11:26:12 520696] [debug] |scid:f22b7a87cc4e492a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 11:26:12 520702] [debug] |scid:f22b7a87cc4e492a|xqc_path_get_perf_class|conn:000055F5C944935C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 11:26:12 520707] [debug] |scid:f22b7a87cc4e492a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F5C944935C|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 11:26:12 520713] [debug] |scid:f22b7a87cc4e492a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:548|reinj:0|path_class:2|
[2025/04/30 11:26:12 520719] [debug] |scid:f22b7a87cc4e492a|xqc_check_acked_or_dropped_pkt|conn:000055F5C944935C|pkt_num:0|size:548|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 11:26:12 520724] [debug] |scid:f22b7a87cc4e492a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 11:26:12 520818] [info] |scid:f22b7a87cc4e492a|xqc_send_packet_with_pn|<==|conn:000055F5C944935C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746012372520740|stream_id:0|stream_offset:0|
[2025/04/30 11:26:12 520825] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|conn:000055F5C944935C|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 11:26:12 520831] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 11:26:12 520835] [debug] |scid:f22b7a87cc4e492a|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:10|
[2025/04/30 11:26:12 520840] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 11:26:12 520846] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:26:12 520852] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 0|
[2025/04/30 11:26:12 520858] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:LOSS_DETECTION|expire:1746012373270740|now:1746012372520835|interv:749905|
[2025/04/30 11:26:12 520863] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F5C944935C|path:0|pns:0|expire:1746012373270740|now:1746012372520835|interval:749905|pto_count:0|srtt:250000
[2025/04/30 11:26:12 520870] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 11:26:12 520877] [debug] |scid:f22b7a87cc4e492a|xqc_conn_next_wakeup_time|wakeup_time:1746012373270740|
[2025/04/30 11:26:12 520882] [debug] |scid:f22b7a87cc4e492a|xqc_engine_remove_active_queue|last_ticked_time:1746012372520671|pd_index:0|
[2025/04/30 11:26:12 520887] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_wakeup_queue|next_tick_time:1746012373270740|
[2025/04/30 11:26:12 520892] [debug] |xqc_engine_wakeup_after|wakeup:1746012373270740|now:1746012372520892|diff:749848|
[2025/04/30 11:26:12 520898] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 11:26:12 520963] [debug] |scid:f22b7a87cc4e492a|xqc_engine_remove_wakeup_queue|next_tick_time:1746012373270740|pq_index:0|
[2025/04/30 11:26:12 520972] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_active_queue|last_ticked_time:1746012372520671|
[2025/04/30 11:26:12 520978] [debug] |scid:f22b7a87cc4e492a|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 11:26:12 520983] [debug] |scid:f22b7a87cc4e492a|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 11:26:12 520991] [debug] |scid:f22b7a87cc4e492a|xqc_stream_buff_data|size:17|
[2025/04/30 11:26:12 520996] [info] |scid:f22b7a87cc4e492a|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:000055F5C944935C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 11:26:12 521004] [debug] |scid:f22b7a87cc4e492a|xqc_engine_process_conn|conn:000055F5C944935C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746012372521003|
[2025/04/30 11:26:12 521012] [debug] |scid:f22b7a87cc4e492a|xqc_path_get_perf_class|conn:000055F5C944935C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 11:26:12 521020] [debug] |scid:f22b7a87cc4e492a|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:000055F5C944935C|stream_id:0|stream_offset:17|
[2025/04/30 11:26:12 521027] [debug] |scid:f22b7a87cc4e492a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F5C944935C|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 11:26:12 521057] [debug] |scid:f22b7a87cc4e492a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 11:26:12 521068] [debug] |scid:f22b7a87cc4e492a|xqc_check_acked_or_dropped_pkt|conn:000055F5C944935C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 11:26:12 521074] [debug] |scid:f22b7a87cc4e492a|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:000055F5C944935C|stream_id:0|stream_offset:17|
[2025/04/30 11:26:12 521081] [debug] |scid:f22b7a87cc4e492a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 11:26:12 521086] [debug] |scid:f22b7a87cc4e492a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 11:26:12 521130] [info] |scid:f22b7a87cc4e492a|xqc_send_packet_with_pn|<==|conn:000055F5C944935C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746012372521096|stream_id:0|stream_offset:17|
[2025/04/30 11:26:12 521141] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|conn:000055F5C944935C|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 11:26:12 521149] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 11:26:12 521156] [debug] |scid:f22b7a87cc4e492a|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:10|
[2025/04/30 11:26:12 521160] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 11:26:12 521164] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:26:12 521168] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:26:12 521172] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:26:12 521176] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:LOSS_DETECTION|expire:1746012373270740|now:1746012372521155|interv:749585|
[2025/04/30 11:26:12 521180] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F5C944935C|path:0|pns:0|expire:1746012373270740|now:1746012372521155|interval:749585|pto_count:0|srtt:250000
[2025/04/30 11:26:12 521185] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 11:26:12 521190] [debug] |scid:f22b7a87cc4e492a|xqc_conn_next_wakeup_time|wakeup_time:1746012373270740|
[2025/04/30 11:26:12 521194] [debug] |scid:f22b7a87cc4e492a|xqc_engine_remove_active_queue|last_ticked_time:1746012372521003|pd_index:0|
[2025/04/30 11:26:12 521198] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_wakeup_queue|next_tick_time:1746012373270740|
[2025/04/30 11:26:12 521202] [debug] |xqc_engine_wakeup_after|wakeup:1746012373270740|now:1746012372521202|diff:749538|
[2025/04/30 11:26:12 521207] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 11:26:13 271623] [debug] |xqc_engine_main_logic|BEGIN|now:1746012373271623|
[2025/04/30 11:26:13 271658] [debug] |scid:f22b7a87cc4e492a|xqc_engine_remove_wakeup_queue|next_tick_time:1746012373270740|pq_index:0|
[2025/04/30 11:26:13 271663] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_active_queue|last_ticked_time:1746012372521003|
[2025/04/30 11:26:13 271669] [debug] |scid:f22b7a87cc4e492a|xqc_engine_process_conn|conn:000055F5C944935C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746012373271667|
[2025/04/30 11:26:13 271675] [debug] |scid:f22b7a87cc4e492a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746012373270740|now:1746012373271667|
[2025/04/30 11:26:13 271680] [debug] |scid:f22b7a87cc4e492a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 11:26:13 271696] [debug] |scid:f22b7a87cc4e492a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055F5C944935C|path:0|bytes_in_flight:1234|
[2025/04/30 11:26:13 271701] [debug] |scid:f22b7a87cc4e492a|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:10|
[2025/04/30 11:26:13 271706] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 11:26:13 271710] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:26:13 271714] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:26:13 271718] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:26:13 271722] [debug] |scid:f22b7a87cc4e492a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 11:26:13 271728] [debug] |scid:f22b7a87cc4e492a|xqc_conn_send_probe_pkt|conn:000055F5C944935C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 11:26:13 271736] [debug] |scid:f22b7a87cc4e492a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 11:26:13 271740] [debug] |scid:f22b7a87cc4e492a|xqc_conn_send_probe_pkt|conn:000055F5C944935C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 11:26:13 271752] [debug] |scid:f22b7a87cc4e492a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055F5C944935C|pto_count:1
[2025/04/30 11:26:13 271757] [debug] |scid:f22b7a87cc4e492a|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:10|
[2025/04/30 11:26:13 271762] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:26:13 271766] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:26:13 271769] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:26:13 271773] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:26:13 271777] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746012373271757|interv:18444998061336279858|
[2025/04/30 11:26:13 271782] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F5C944935C|path:0|pns:0|expire:18446744073709551615|now:1746012373271757|interval:18444998061336279858|pto_count:1|srtt:250000
[2025/04/30 11:26:13 271789] [debug] |scid:f22b7a87cc4e492a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 271795] [debug] |scid:f22b7a87cc4e492a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 271800] [debug] |scid:f22b7a87cc4e492a|xqc_check_acked_or_dropped_pkt|conn:000055F5C944935C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 11:26:13 271807] [debug] |scid:f22b7a87cc4e492a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 11:26:13 271896] [info] |scid:f22b7a87cc4e492a|xqc_send_packet_with_pn|<==|conn:000055F5C944935C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746012373271823|stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 271903] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|conn:000055F5C944935C|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 11:26:13 271913] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 11:26:13 271917] [debug] |scid:f22b7a87cc4e492a|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:10|
[2025/04/30 11:26:13 271922] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 11:26:13 271926] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:26:13 271930] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:26:13 271934] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:26:13 271937] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:LOSS_DETECTION|expire:1746012374771823|now:1746012373271917|interv:1499906|
[2025/04/30 11:26:13 271942] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F5C944935C|path:0|pns:0|expire:1746012374771823|now:1746012373271917|interval:1499906|pto_count:1|srtt:250000
[2025/04/30 11:26:13 271947] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 11:26:13 271952] [debug] |scid:f22b7a87cc4e492a|xqc_check_acked_or_dropped_pkt|conn:000055F5C944935C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 11:26:13 271956] [debug] |scid:f22b7a87cc4e492a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 11:26:13 271982] [info] |scid:f22b7a87cc4e492a|xqc_send_packet_with_pn|<==|conn:000055F5C944935C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746012373271962|stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 271987] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|conn:000055F5C944935C|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 11:26:13 271992] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 11:26:13 271996] [debug] |scid:f22b7a87cc4e492a|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:10|
[2025/04/30 11:26:13 272000] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 11:26:13 272004] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:26:13 272008] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:26:13 272012] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:26:13 272016] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:LOSS_DETECTION|expire:1746012374771962|now:1746012373271996|interv:1499966|
[2025/04/30 11:26:13 272020] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F5C944935C|path:0|pns:0|expire:1746012374771962|now:1746012373271996|interval:1499966|pto_count:1|srtt:250000
[2025/04/30 11:26:13 272024] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 11:26:13 272029] [debug] |scid:f22b7a87cc4e492a|xqc_conn_next_wakeup_time|wakeup_time:1746012374771962|
[2025/04/30 11:26:13 272033] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_wakeup_queue|next_tick_time:1746012374771962|
[2025/04/30 11:26:13 272037] [debug] |xqc_engine_wakeup_after|wakeup:1746012374771962|now:1746012373272037|diff:1499925|
[2025/04/30 11:26:13 272069] [debug] |xqc_engine_main_logic|END|now:1746012373271667|
[2025/04/30 11:26:13 305080] [info] |xqc_engine_packet_process|==>|conn:000055F5C944935C|size:1252|state:C_INITIAL_SENT|recv_time:1746012373305076|
[2025/04/30 11:26:13 305100] [debug] |scid:f22b7a87cc4e492a|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 11:26:13 305108] [debug] |scid:f22b7a87cc4e492a|xqc_packet_parse_initial|success|Length:159|
[2025/04/30 11:26:13 305119] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 11:26:13 305125] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:70202|
[2025/04/30 11:26:13 305148] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:70202|
[2025/04/30 11:26:13 305156] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:2|
[2025/04/30 11:26:13 305165] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_ack_received|conn:000055F5C944935C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 11:26:13 305173] [debug] |scid:f22b7a87cc4e492a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746012372520740|is_app_limited:1|send_elapse:751083|ack_elapse:784336|ctl_first_sent_time:1746012373271823|lagest_ack_time:1746012373305076|curr_delivered:1184|
[2025/04/30 11:26:13 305182] [debug] |scid:f22b7a87cc4e492a|xqc_update_sample|sampler_sent_time_update:1746012373271823|
[2025/04/30 11:26:13 305188] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 11:26:13 305193] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_rtt|before update rtt|conn:000055F5C944935C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33253|ack_delay:568|
[2025/04/30 11:26:13 305200] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_rtt|l-0.0.0.0-39917-f22b7a87cc4e492a p-193.167.100.100-443-2a5ab5c4684129b4 |after update rtt|conn:000055F5C944935C|srtt:33253|rttvar:16626|minrtt:33253|latest_rtt:33253|ack_delay:568|
[2025/04/30 11:26:13 305205] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 11:26:13 305211] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 11:26:13 305215] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|srtt:33253|rtt_var:16626|pto_duration:199514|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:26:13 305220] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:26:13 305223] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:26:13 305227] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:26:13 305231] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:26:13 305235] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746012373305215|interv:18444998061336246400|
[2025/04/30 11:26:13 305239] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F5C944935C|path:0|pns:0|expire:18446744073709551615|now:1746012373305215|interval:18444998061336246400|pto_count:1|srtt:33253
[2025/04/30 11:26:13 305244] [debug] |scid:f22b7a87cc4e492a|xqc_generate_sample|sampler: send_elapse 751083, ack_elapse 784336, delivered 1184|rate 1509|lost 0|
[2025/04/30 11:26:13 305249] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 11:26:13 305254] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 11:26:13 305265] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_update_min_rtt|probertt expire|rtt:33253, old_rtt:2147483647|
[2025/04/30 11:26:13 305269] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_update_min_rtt|minrtt expire|rtt:33253, old_rtt:2147483647|
[2025/04/30 11:26:13 305273] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 11:26:13 305277] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746012373271823|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 11:26:13 305282] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746012373271823|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 11:26:13 305287] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_ack_received|l-0.0.0.0-39917-f22b7a87cc4e492a p-193.167.100.100-443-2a5ab5c4684129b4 |bbr on ack|mode:0|pacing_rate:11960261|bw:1509|cwnd:139040|full_bw_reached:0|inflight:50|srtt:33253|latest_rtt:33253|min_rtt:33253|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 11:26:13 305292] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:6|
[2025/04/30 11:26:13 305299] [debug] |scid:f22b7a87cc4e492a|xqc_process_crypto_frame|level:0|
[2025/04/30 11:26:13 305303] [debug] |scid:f22b7a87cc4e492a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 11:26:13 305307] [debug] |scid:f22b7a87cc4e492a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 11:26:13 305681] [debug] |scid:f22b7a87cc4e492a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 11:26:13 305688] [debug] |scid:f22b7a87cc4e492a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 11:26:13 305693] [debug] |scid:f22b7a87cc4e492a|xqc_engine_remove_wakeup_queue|next_tick_time:1746012374771962|pq_index:0|
[2025/04/30 11:26:13 305698] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_active_queue|last_ticked_time:1746012373271667|
[2025/04/30 11:26:13 305704] [info] |scid:f22b7a87cc4e492a|xqc_conn_confirm_cid|dcid change|ori:2a5ab5c4684129b4|new:f964a3e326bc03f5|
[2025/04/30 11:26:13 305709] [info] |scid:f22b7a87cc4e492a|xqc_conn_addr_validated|Address Validated|conn:000055F5C944935C|role:0|
[2025/04/30 11:26:13 305714] [debug] |scid:f22b7a87cc4e492a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 11:26:13 305720] [debug] |scid:f22b7a87cc4e492a|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 11:26:13 305725] [debug] |scid:f22b7a87cc4e492a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:70202|largest:70202|pns:0|
[2025/04/30 11:26:13 305729] [info] |scid:f22b7a87cc4e492a|xqc_conn_on_pkt_processed|====>|conn:000055F5C944935C|path:0|size:1252|pkt_type:INIT|pkt_num:70202|frame:ACK CRYPTO |recv_time:1746012373305076|dcid:f22b7a87cc4e492a|dcid_seq:0|
[2025/04/30 11:26:13 305735] [debug] |scid:f22b7a87cc4e492a|xqc_packet_parse_handshake|success|Length:181|
[2025/04/30 11:26:13 305740] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 11:26:13 305744] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 11:26:13 305750] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 11:26:13 305754] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:6|
[2025/04/30 11:26:13 305758] [debug] |scid:f22b7a87cc4e492a|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 11:26:13 305765] [debug] |scid:f22b7a87cc4e492a|xqc_process_crypto_frame|level:2|
[2025/04/30 11:26:13 305769] [debug] |scid:f22b7a87cc4e492a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 11:26:13 305773] [debug] |scid:f22b7a87cc4e492a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|157u|
[2025/04/30 11:26:13 305819] [debug] |scid:f22b7a87cc4e492a|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 11:26:13 305825] [info] |scid:f22b7a87cc4e492a|xqc_conn_tls_transport_params_cb|store sr_token with cid: 2a5ab5c4684129b4|token:a4126603c98551e5ac3f073be08f3e79
[2025/04/30 11:26:13 305831] [debug] |scid:f22b7a87cc4e492a|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 11:26:13 305835] [warn] |scid:f22b7a87cc4e492a|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 11:26:13 306008] [debug] |scid:f22b7a87cc4e492a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 11:26:13 306015] [debug] |scid:f22b7a87cc4e492a|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 11:26:13 306021] [debug] |scid:f22b7a87cc4e492a|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 11:26:13 306025] [debug] |scid:f22b7a87cc4e492a|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 11:26:13 306030] [debug] |scid:f22b7a87cc4e492a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 11:26:13 306034] [info] |scid:f22b7a87cc4e492a|xqc_conn_on_pkt_processed|====>|conn:000055F5C944935C|path:0|size:1067|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1746012373305076|dcid:f22b7a87cc4e492a|dcid_seq:0|
[2025/04/30 11:26:13 306040] [debug] |scid:f22b7a87cc4e492a|xqc_packet_parse_handshake|success|Length:836|
[2025/04/30 11:26:13 306072] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 11:26:13 306076] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 11:26:13 306082] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 11:26:13 306086] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:1|
[2025/04/30 11:26:13 306090] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:0|
[2025/04/30 11:26:13 306093] [debug] |scid:f22b7a87cc4e492a|xqc_process_padding_frame|process padding|
[2025/04/30 11:26:13 306099] [debug] |scid:f22b7a87cc4e492a|xqc_maybe_should_ack|already yes|
[2025/04/30 11:26:13 306103] [debug] |scid:f22b7a87cc4e492a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 11:26:13 306108] [info] |scid:f22b7a87cc4e492a|xqc_conn_on_pkt_processed|====>|conn:000055F5C944935C|path:0|size:861|pkt_type:HSK|pkt_num:1|frame:PADDING PING |recv_time:1746012373305076|dcid:f22b7a87cc4e492a|dcid_seq:0|
[2025/04/30 11:26:13 306113] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:PATH_IDLE|expire:1746012493305076|now:1746012373305076|interv:120000000|
[2025/04/30 11:26:13 306117] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:CONN_IDLE|expire:1746012493305076|now:1746012373305076|interv:120000000|
[2025/04/30 11:26:13 306121] [debug] |xqc_engine_main_logic|BEGIN|now:1746012373306121|
[2025/04/30 11:26:13 306126] [debug] |scid:f22b7a87cc4e492a|xqc_engine_process_conn|conn:000055F5C944935C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746012373306126|
[2025/04/30 11:26:13 306131] [info] |scid:f22b7a87cc4e492a|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 11:26:13 306136] [debug] |scid:f22b7a87cc4e492a|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 11:26:13 306140] [debug] |scid:f22b7a87cc4e492a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 11:26:13 306144] [debug] |scid:f22b7a87cc4e492a|xqc_process_crypto_write_streams|
[2025/04/30 11:26:13 306148] [debug] |scid:f22b7a87cc4e492a|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 11:26:13 306157] [debug] |scid:f22b7a87cc4e492a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 11:26:13 306181] [debug] |scid:f22b7a87cc4e492a|xqc_process_crypto_write_streams|
[2025/04/30 11:26:13 306186] [debug] |scid:f22b7a87cc4e492a|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 11:26:13 306194] [info] |scid:f22b7a87cc4e492a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746012373306193|
[2025/04/30 11:26:13 306201] [debug] |scid:f22b7a87cc4e492a|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055F5C944935C|
[2025/04/30 11:26:13 306207] [info] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 11:26:13 306212] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|srtt:33253|rtt_var:16626|pto_duration:99757|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:26:13 306216] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:26:13 306220] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:26:13 306224] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:26:13 306228] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:26:13 306232] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746012373306212|interv:18444998061336245403|
[2025/04/30 11:26:13 306236] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F5C944935C|path:0|pns:0|expire:18446744073709551615|now:1746012373306212|interval:18444998061336245403|pto_count:0|srtt:33253
[2025/04/30 11:26:13 306241] [debug] |scid:f22b7a87cc4e492a|xqc_conn_early_data_accept|accept|
[2025/04/30 11:26:13 306246] [debug] |scid:f22b7a87cc4e492a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 11:26:13 306251] [debug] |scid:f22b7a87cc4e492a|xqc_gen_ack_frame|largest_recv:70202|ack_delay:1175|first_ack_range:0|largest_pkt_recv_time:1746012373305076|
[2025/04/30 11:26:13 306256] [debug] |scid:f22b7a87cc4e492a|xqc_gen_ack_frame|high:70202|low:70202|pkt_pns:0|
[2025/04/30 11:26:13 306260] [debug] |scid:f22b7a87cc4e492a|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:70202|frame_largest_recv:70202|
[2025/04/30 11:26:13 306265] [debug] |scid:f22b7a87cc4e492a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 11:26:13 306269] [debug] |scid:f22b7a87cc4e492a|xqc_gen_ack_frame|largest_recv:1|ack_delay:1193|first_ack_range:1|largest_pkt_recv_time:1746012373305076|
[2025/04/30 11:26:13 306273] [debug] |scid:f22b7a87cc4e492a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 11:26:13 306277] [debug] |scid:f22b7a87cc4e492a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 11:26:13 306281] [debug] |scid:f22b7a87cc4e492a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 11:26:13 306287] [debug] |scid:f22b7a87cc4e492a|xqc_path_get_perf_class|conn:000055F5C944935C|path_id:0|path_srtt:33253|min_srtt:33253|path_bw:1509|loss_rate:25.00|path_pto:0|
[2025/04/30 11:26:13 306291] [debug] |scid:f22b7a87cc4e492a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F5C944935C|path_id:0|path_srtt:33253|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 11:26:13 306296] [debug] |scid:f22b7a87cc4e492a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 11:26:13 306301] [debug] |scid:f22b7a87cc4e492a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 306309] [debug] |scid:f22b7a87cc4e492a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 306314] [debug] |scid:f22b7a87cc4e492a|xqc_check_acked_or_dropped_pkt|conn:000055F5C944935C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 11:26:13 306319] [debug] |scid:f22b7a87cc4e492a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 11:26:13 306356] [info] |scid:f22b7a87cc4e492a|xqc_send_packet_with_pn|<==|conn:000055F5C944935C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746012373306326|stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 306362] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|conn:000055F5C944935C|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:26:13 306366] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 11:26:13 306372] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|srtt:33253|rtt_var:16626|pto_duration:99757|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:26:13 306379] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:26:13 306385] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 68|
[2025/04/30 11:26:13 306392] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:26:13 306398] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:26:13 306403] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:LOSS_DETECTION|expire:1746012373406083|now:1746012373306371|interv:99712|
[2025/04/30 11:26:13 306410] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F5C944935C|path:0|pns:1|expire:1746012373406083|now:1746012373306371|interval:99712|pto_count:0|srtt:33253
[2025/04/30 11:26:13 306417] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 11:26:13 306424] [debug] |scid:f22b7a87cc4e492a|xqc_check_acked_or_dropped_pkt|conn:000055F5C944935C|pkt_num:0|size:89|pkt_type:INIT|frame:ACK |
[2025/04/30 11:26:13 306429] [debug] |scid:f22b7a87cc4e492a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 11:26:13 306469] [info] |scid:f22b7a87cc4e492a|xqc_send_packet_with_pn|<==|conn:000055F5C944935C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:118|now:1746012373306437|stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 306480] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|conn:000055F5C944935C|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 11:26:13 306487] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 11:26:13 306494] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 11:26:13 306501] [debug] |scid:f22b7a87cc4e492a|xqc_check_acked_or_dropped_pkt|conn:000055F5C944935C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 11:26:13 306508] [debug] |scid:f22b7a87cc4e492a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 11:26:13 306546] [info] |scid:f22b7a87cc4e492a|xqc_send_packet_with_pn|<==|conn:000055F5C944935C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:118|now:1746012373306517|stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 306557] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|conn:000055F5C944935C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:26:13 306565] [debug] |scid:f22b7a87cc4e492a|xqc_conn_next_wakeup_time|wakeup_time:1746012373406083|
[2025/04/30 11:26:13 306580] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_wakeup_queue|next_tick_time:1746012373406083|
[2025/04/30 11:26:13 306586] [debug] |xqc_engine_wakeup_after|wakeup:1746012373406083|now:1746012373306586|diff:99497|
[2025/04/30 11:26:13 306593] [debug] |xqc_engine_main_logic|END|now:1746012373306126|
[2025/04/30 11:26:13 306606] [info] |xqc_engine_packet_process|==>|conn:000055F5C944935C|size:1252|state:ESTABED|recv_time:1746012373306605|
[2025/04/30 11:26:13 306613] [info] |scid:f22b7a87cc4e492a|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/04/30 11:26:13 306619] [info] |scid:f22b7a87cc4e492a|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 11:26:13 306626] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:PATH_IDLE|expire:1746012493306605|now:1746012373306605|interv:120000000|
[2025/04/30 11:26:13 306633] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:CONN_IDLE|expire:1746012493306605|now:1746012373306605|interv:120000000|
[2025/04/30 11:26:13 306640] [debug] |scid:f22b7a87cc4e492a|xqc_engine_remove_wakeup_queue|next_tick_time:1746012373406083|pq_index:0|
[2025/04/30 11:26:13 306646] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_active_queue|last_ticked_time:1746012373306126|
[2025/04/30 11:26:13 306654] [debug] |xqc_engine_main_logic|BEGIN|now:1746012373306654|
[2025/04/30 11:26:13 306659] [debug] |scid:f22b7a87cc4e492a|xqc_engine_process_conn|conn:000055F5C944935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012373306658|
[2025/04/30 11:26:13 306665] [debug] |scid:f22b7a87cc4e492a|xqc_conn_next_wakeup_time|wakeup_time:1746012373406083|
[2025/04/30 11:26:13 306669] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_wakeup_queue|next_tick_time:1746012373406083|
[2025/04/30 11:26:13 306673] [debug] |xqc_engine_wakeup_after|wakeup:1746012373406083|now:1746012373306673|diff:99410|
[2025/04/30 11:26:13 306677] [debug] |xqc_engine_main_logic|END|now:1746012373306658|
[2025/04/30 11:26:13 401779] [info] |xqc_engine_packet_process|==>|conn:000055F5C944935C|size:55|state:ESTABED|recv_time:1746012373401774|
[2025/04/30 11:26:13 401821] [debug] |scid:f22b7a87cc4e492a|xqc_packet_parse_handshake|success|Length:30|
[2025/04/30 11:26:13 401838] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 11:26:13 401845] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 11:26:13 401860] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 11:26:13 401868] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:1|
[2025/04/30 11:26:13 401876] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:2|
[2025/04/30 11:26:13 401886] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:0|
[2025/04/30 11:26:13 401894] [debug] |scid:f22b7a87cc4e492a|xqc_process_padding_frame|process padding|
[2025/04/30 11:26:13 401907] [debug] |scid:f22b7a87cc4e492a|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 11:26:13 401917] [debug] |scid:f22b7a87cc4e492a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 11:26:13 401925] [debug] |scid:f22b7a87cc4e492a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 11:26:13 401933] [info] |scid:f22b7a87cc4e492a|xqc_conn_on_pkt_processed|====>|conn:000055F5C944935C|path:0|size:55|pkt_type:HSK|pkt_num:3|frame:PADDING PING ACK |recv_time:1746012373401774|dcid:f22b7a87cc4e492a|dcid_seq:0|
[2025/04/30 11:26:13 401942] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:PATH_IDLE|expire:1746012493401774|now:1746012373401774|interv:120000000|
[2025/04/30 11:26:13 401950] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:CONN_IDLE|expire:1746012493401774|now:1746012373401774|interv:120000000|
[2025/04/30 11:26:13 401974] [debug] |scid:f22b7a87cc4e492a|xqc_engine_remove_wakeup_queue|next_tick_time:1746012373406083|pq_index:0|
[2025/04/30 11:26:13 401983] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_active_queue|last_ticked_time:1746012373306658|
[2025/04/30 11:26:13 401989] [debug] |xqc_engine_main_logic|BEGIN|now:1746012373401989|
[2025/04/30 11:26:13 401995] [debug] |scid:f22b7a87cc4e492a|xqc_engine_process_conn|conn:000055F5C944935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012373401994|
[2025/04/30 11:26:13 402007] [debug] |scid:f22b7a87cc4e492a|xqc_gen_ack_frame|largest_recv:3|ack_delay:232|first_ack_range:0|largest_pkt_recv_time:1746012373401774|
[2025/04/30 11:26:13 402013] [debug] |scid:f22b7a87cc4e492a|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 11:26:13 402018] [debug] |scid:f22b7a87cc4e492a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/04/30 11:26:13 402022] [debug] |scid:f22b7a87cc4e492a|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 11:26:13 402028] [debug] |scid:f22b7a87cc4e492a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 11:26:13 402034] [debug] |scid:f22b7a87cc4e492a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 402066] [debug] |scid:f22b7a87cc4e492a|xqc_check_acked_or_dropped_pkt|conn:000055F5C944935C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/04/30 11:26:13 402078] [debug] |scid:f22b7a87cc4e492a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 11:26:13 402125] [info] |scid:f22b7a87cc4e492a|xqc_send_packet_with_pn|<==|conn:000055F5C944935C|path:0|pkt_num:2|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:118|now:1746012373402087|stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 402132] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|conn:000055F5C944935C|path:0|pkt_num:2|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 11:26:13 402142] [debug] |scid:f22b7a87cc4e492a|xqc_conn_next_wakeup_time|wakeup_time:1746012373406083|
[2025/04/30 11:26:13 402150] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_wakeup_queue|next_tick_time:1746012373406083|
[2025/04/30 11:26:13 402158] [debug] |xqc_engine_wakeup_after|wakeup:1746012373406083|now:1746012373402158|diff:3925|
[2025/04/30 11:26:13 402167] [debug] |xqc_engine_main_logic|END|now:1746012373401994|
[2025/04/30 11:26:13 402178] [debug] |xqc_engine_main_logic|BEGIN|now:1746012373402178|
[2025/04/30 11:26:13 402186] [debug] |xqc_engine_wakeup_after|wakeup:1746012373406083|now:1746012373402186|diff:3897|
[2025/04/30 11:26:13 402194] [debug] |xqc_engine_main_logic|END|now:1746012373402178|
[2025/04/30 11:26:13 405392] [debug] |xqc_engine_main_logic|BEGIN|now:1746012373405392|
[2025/04/30 11:26:13 405401] [debug] |xqc_engine_wakeup_after|wakeup:1746012373406083|now:1746012373405401|diff:682|
[2025/04/30 11:26:13 405405] [debug] |xqc_engine_main_logic|END|now:1746012373405392|
[2025/04/30 11:26:13 406473] [debug] |xqc_engine_main_logic|BEGIN|now:1746012373406473|
[2025/04/30 11:26:13 406483] [debug] |scid:f22b7a87cc4e492a|xqc_engine_remove_wakeup_queue|next_tick_time:1746012373406083|pq_index:0|
[2025/04/30 11:26:13 406487] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_active_queue|last_ticked_time:1746012373401994|
[2025/04/30 11:26:13 406492] [debug] |scid:f22b7a87cc4e492a|xqc_engine_process_conn|conn:000055F5C944935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012373406491|
[2025/04/30 11:26:13 406497] [debug] |scid:f22b7a87cc4e492a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746012373406083|now:1746012373406491|
[2025/04/30 11:26:13 406507] [debug] |scid:f22b7a87cc4e492a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 11:26:13 406511] [debug] |scid:f22b7a87cc4e492a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055F5C944935C|path:0|bytes_in_flight:118|
[2025/04/30 11:26:13 406515] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|srtt:33253|rtt_var:16626|pto_duration:99757|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:26:13 406521] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:26:13 406525] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 68|
[2025/04/30 11:26:13 406529] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:26:13 406532] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:26:13 406536] [debug] |scid:f22b7a87cc4e492a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 11:26:13 406541] [debug] |scid:f22b7a87cc4e492a|xqc_conn_send_probe_pkt|conn:000055F5C944935C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 11:26:13 406546] [debug] |scid:f22b7a87cc4e492a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 11:26:13 406550] [debug] |scid:f22b7a87cc4e492a|xqc_conn_send_probe_pkt|conn:000055F5C944935C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 11:26:13 406555] [debug] |scid:f22b7a87cc4e492a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055F5C944935C|pto_count:1
[2025/04/30 11:26:13 406559] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|srtt:33253|rtt_var:16626|pto_duration:199514|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:26:13 406563] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:26:13 406567] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:26:13 406571] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:26:13 406575] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:26:13 406579] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746012373406559|interv:18444998061336145056|
[2025/04/30 11:26:13 406583] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F5C944935C|path:0|pns:0|expire:18446744073709551615|now:1746012373406559|interval:18444998061336145056|pto_count:1|srtt:33253
[2025/04/30 11:26:13 406589] [debug] |scid:f22b7a87cc4e492a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 406594] [debug] |scid:f22b7a87cc4e492a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 406598] [debug] |scid:f22b7a87cc4e492a|xqc_check_acked_or_dropped_pkt|conn:000055F5C944935C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 11:26:13 406603] [debug] |scid:f22b7a87cc4e492a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 11:26:13 406638] [info] |scid:f22b7a87cc4e492a|xqc_send_packet_with_pn|<==|conn:000055F5C944935C|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746012373406611|stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 406644] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|conn:000055F5C944935C|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:26:13 406656] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 11:26:13 406663] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|srtt:33253|rtt_var:16626|pto_duration:199514|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:26:13 406670] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:26:13 406677] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 68|
[2025/04/30 11:26:13 406683] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:26:13 406690] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:26:13 406696] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:LOSS_DETECTION|expire:1746012373606125|now:1746012373406663|interv:199462|
[2025/04/30 11:26:13 406703] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F5C944935C|path:0|pns:1|expire:1746012373606125|now:1746012373406663|interval:199462|pto_count:1|srtt:33253
[2025/04/30 11:26:13 406709] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 11:26:13 406715] [debug] |scid:f22b7a87cc4e492a|xqc_check_acked_or_dropped_pkt|conn:000055F5C944935C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 11:26:13 406720] [debug] |scid:f22b7a87cc4e492a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 11:26:13 406749] [info] |scid:f22b7a87cc4e492a|xqc_send_packet_with_pn|<==|conn:000055F5C944935C|path:0|pkt_num:4|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746012373406726|stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 406755] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|conn:000055F5C944935C|path:0|pkt_num:4|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 11:26:13 406760] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:1184|
[2025/04/30 11:26:13 406768] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|srtt:33253|rtt_var:16626|pto_duration:199514|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:26:13 406774] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:26:13 406781] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 136|
[2025/04/30 11:26:13 406787] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:26:13 406794] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 11:26:13 406800] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:LOSS_DETECTION|expire:1746012373606240|now:1746012373406767|interv:199473|
[2025/04/30 11:26:13 406806] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F5C944935C|path:0|pns:1|expire:1746012373606240|now:1746012373406767|interval:199473|pto_count:1|srtt:33253
[2025/04/30 11:26:13 406812] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:186|
[2025/04/30 11:26:13 406817] [debug] |scid:f22b7a87cc4e492a|xqc_conn_next_wakeup_time|wakeup_time:1746012373606240|
[2025/04/30 11:26:13 406821] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_wakeup_queue|next_tick_time:1746012373606240|
[2025/04/30 11:26:13 406825] [debug] |xqc_engine_wakeup_after|wakeup:1746012373606240|now:1746012373406825|diff:199415|
[2025/04/30 11:26:13 406829] [debug] |xqc_engine_main_logic|END|now:1746012373406491|
[2025/04/30 11:26:13 437827] [info] |xqc_engine_packet_process|==>|conn:000055F5C944935C|size:439|state:ESTABED|recv_time:1746012373437825|
[2025/04/30 11:26:13 437843] [debug] |scid:f22b7a87cc4e492a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f22b7a87cc4e492a|spin_bit:0|
[2025/04/30 11:26:13 437853] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 11:26:13 437859] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 11:26:13 437869] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 11:26:13 437875] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:6|
[2025/04/30 11:26:13 437882] [debug] |scid:f22b7a87cc4e492a|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 11:26:13 437889] [debug] |scid:f22b7a87cc4e492a|xqc_engine_remove_wakeup_queue|next_tick_time:1746012373606240|pq_index:0|
[2025/04/30 11:26:13 437896] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_active_queue|last_ticked_time:1746012373406491|
[2025/04/30 11:26:13 437902] [debug] |scid:f22b7a87cc4e492a|xqc_process_crypto_frame|level:3|
[2025/04/30 11:26:13 437908] [debug] |scid:f22b7a87cc4e492a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 11:26:13 437914] [debug] |scid:f22b7a87cc4e492a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|133u|
[2025/04/30 11:26:13 438149] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:7|
[2025/04/30 11:26:13 438208] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:18|
[2025/04/30 11:26:13 438213] [debug] |scid:f22b7a87cc4e492a|xqc_process_new_conn_id_frame|new_conn_id|8b250511a17e87af|sr_token:3ee0ce9c4a7b5a660c46c55cf77ba897
[2025/04/30 11:26:13 438221] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:18|
[2025/04/30 11:26:13 438225] [debug] |scid:f22b7a87cc4e492a|xqc_process_new_conn_id_frame|new_conn_id|67297875913f7295|sr_token:21ce33df585cb848b7c0f50405489e35
[2025/04/30 11:26:13 438229] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:18|
[2025/04/30 11:26:13 438233] [debug] |scid:f22b7a87cc4e492a|xqc_process_new_conn_id_frame|new_conn_id|a35f9f6ea5f91b0b|sr_token:f5b31d6b6379114af1d65ef412f72d98
[2025/04/30 11:26:13 438238] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:18|
[2025/04/30 11:26:13 438242] [debug] |scid:f22b7a87cc4e492a|xqc_process_new_conn_id_frame|new_conn_id|5d9997c471f7f365|sr_token:f6120bf222ba54537bd682e984ad65c2
[2025/04/30 11:26:13 438246] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:18|
[2025/04/30 11:26:13 438250] [debug] |scid:f22b7a87cc4e492a|xqc_process_new_conn_id_frame|new_conn_id|e917deef6aaaa3c8|sr_token:0e73709ccdac8ed7b6cb55ff1843010a
[2025/04/30 11:26:13 438255] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:18|
[2025/04/30 11:26:13 438259] [debug] |scid:f22b7a87cc4e492a|xqc_process_new_conn_id_frame|new_conn_id|12ba19f5cef94e85|sr_token:f0a8ef37d55d9bd4a2ab763e23652533
[2025/04/30 11:26:13 438263] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:18|
[2025/04/30 11:26:13 438267] [debug] |scid:f22b7a87cc4e492a|xqc_process_new_conn_id_frame|new_conn_id|615ed1c4b9586870|sr_token:aad40aed5b5b8f1952e15142246e8bcc
[2025/04/30 11:26:13 438272] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:0|
[2025/04/30 11:26:13 438276] [debug] |scid:f22b7a87cc4e492a|xqc_process_padding_frame|process padding|
[2025/04/30 11:26:13 438281] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:ACK_01RTT|expire:1746012373462825|now:1746012373437825|interv:25000|
[2025/04/30 11:26:13 438287] [debug] |scid:f22b7a87cc4e492a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012373437825|max_ack_delay:25000|
[2025/04/30 11:26:13 438291] [debug] |scid:f22b7a87cc4e492a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 11:26:13 438299] [info] |scid:f22b7a87cc4e492a|xqc_conn_on_pkt_processed|====>|conn:000055F5C944935C|path:0|size:439|pkt_type:SHORT_HEADER|pkt_num:1|frame:PADDING CRYPTO NEW_TOKEN NEW_CONNECTION_ID |recv_time:1746012373437825|dcid:f22b7a87cc4e492a|dcid_seq:0|
[2025/04/30 11:26:13 438305] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:PATH_IDLE|expire:1746012493437825|now:1746012373437825|interv:120000000|
[2025/04/30 11:26:13 438309] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:CONN_IDLE|expire:1746012493437825|now:1746012373437825|interv:120000000|
[2025/04/30 11:26:13 438313] [debug] |xqc_engine_main_logic|BEGIN|now:1746012373438313|
[2025/04/30 11:26:13 438318] [debug] |scid:f22b7a87cc4e492a|xqc_engine_process_conn|conn:000055F5C944935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012373438317|
[2025/04/30 11:26:13 438323] [debug] |scid:f22b7a87cc4e492a|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 11:26:13 438328] [debug] |scid:f22b7a87cc4e492a|xqc_process_crypto_write_streams|
[2025/04/30 11:26:13 438332] [debug] |scid:f22b7a87cc4e492a|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 11:26:13 438336] [debug] |scid:f22b7a87cc4e492a|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 11:26:13 438341] [debug] |scid:f22b7a87cc4e492a|xqc_conn_next_wakeup_time|wakeup_time:1746012373462825|
[2025/04/30 11:26:13 438345] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_wakeup_queue|next_tick_time:1746012373462825|
[2025/04/30 11:26:13 438349] [debug] |xqc_engine_wakeup_after|wakeup:1746012373462825|now:1746012373438349|diff:24476|
[2025/04/30 11:26:13 438353] [debug] |xqc_engine_main_logic|END|now:1746012373438317|
[2025/04/30 11:26:13 438363] [info] |xqc_engine_packet_process|==>|conn:000055F5C944935C|size:55|state:ESTABED|recv_time:1746012373438362|
[2025/04/30 11:26:13 438367] [debug] |scid:f22b7a87cc4e492a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f22b7a87cc4e492a|spin_bit:0|
[2025/04/30 11:26:13 438373] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 11:26:13 438377] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 11:26:13 438383] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 11:26:13 438387] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:1e|
[2025/04/30 11:26:13 438391] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:0|
[2025/04/30 11:26:13 438395] [debug] |scid:f22b7a87cc4e492a|xqc_process_padding_frame|process padding|
[2025/04/30 11:26:13 438399] [info] |scid:f22b7a87cc4e492a|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055F5C944935C|
[2025/04/30 11:26:13 438404] [debug] |scid:f22b7a87cc4e492a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:186|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 11:26:13 438409] [debug] |scid:f22b7a87cc4e492a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:118|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 11:26:13 438413] [debug] |scid:f22b7a87cc4e492a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/04/30 11:26:13 438417] [info] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 11:26:13 438422] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|srtt:33253|rtt_var:16626|pto_duration:99757|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:26:13 438426] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:26:13 438430] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:26:13 438437] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:26:13 438441] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:LOSS_DETECTION|expire:1746012373438421|now:1746012373438421|interv:0|
[2025/04/30 11:26:13 438445] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F5C944935C|path:0|pns:2|expire:1746012372630853|now:1746012373438421|interval:0|pto_count:0|srtt:33253
[2025/04/30 11:26:13 438450] [debug] |scid:f22b7a87cc4e492a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 11:26:13 438455] [debug] |scid:f22b7a87cc4e492a|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 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 |ack_freq:2|
[2025/04/30 11:26:13 438459] [debug] |scid:f22b7a87cc4e492a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 11:26:13 438463] [info] |scid:f22b7a87cc4e492a|xqc_conn_on_pkt_processed|====>|conn:000055F5C944935C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING HANDSHAKE_DONE |recv_time:1746012373438362|dcid:f22b7a87cc4e492a|dcid_seq:0|
[2025/04/30 11:26:13 438468] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:PATH_IDLE|expire:1746012493438362|now:1746012373438362|interv:120000000|
[2025/04/30 11:26:13 438473] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:CONN_IDLE|expire:1746012493438362|now:1746012373438362|interv:120000000|
[2025/04/30 11:26:13 438479] [debug] |scid:f22b7a87cc4e492a|xqc_engine_remove_wakeup_queue|next_tick_time:1746012373462825|pq_index:0|
[2025/04/30 11:26:13 438485] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_active_queue|last_ticked_time:1746012373438317|
[2025/04/30 11:26:13 438490] [debug] |xqc_engine_main_logic|BEGIN|now:1746012373438490|
[2025/04/30 11:26:13 438497] [debug] |scid:f22b7a87cc4e492a|xqc_engine_process_conn|conn:000055F5C944935C|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:1746012373438496|
[2025/04/30 11:26:13 438504] [debug] |scid:f22b7a87cc4e492a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746012373438421|now:1746012373438496|
[2025/04/30 11:26:13 438510] [debug] |scid:f22b7a87cc4e492a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 11:26:13 438516] [debug] |scid:f22b7a87cc4e492a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055F5C944935C|path:0|bytes_in_flight:50|
[2025/04/30 11:26:13 438522] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|srtt:33253|rtt_var:16626|pto_duration:99757|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:26:13 438529] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:26:13 438534] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:26:13 438538] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 50|
[2025/04/30 11:26:13 438542] [debug] |scid:f22b7a87cc4e492a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 11:26:13 438546] [debug] |scid:f22b7a87cc4e492a|xqc_conn_send_probe_pkt|conn:000055F5C944935C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 11:26:13 438551] [debug] |scid:f22b7a87cc4e492a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 11:26:13 438555] [debug] |scid:f22b7a87cc4e492a|xqc_conn_send_probe_pkt|conn:000055F5C944935C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 11:26:13 438563] [debug] |scid:f22b7a87cc4e492a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055F5C944935C|pto_count:1
[2025/04/30 11:26:13 438567] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055F5C944935C|path:0|
[2025/04/30 11:26:13 438571] [debug] |scid:f22b7a87cc4e492a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 11:26:13 438575] [debug] |scid:f22b7a87cc4e492a|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746012373438496|
[2025/04/30 11:26:13 438579] [debug] |scid:f22b7a87cc4e492a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 11:26:13 438584] [debug] |scid:f22b7a87cc4e492a|xqc_gen_ack_frame|largest_recv:2|ack_delay:222|first_ack_range:1|largest_pkt_recv_time:1746012373438362|
[2025/04/30 11:26:13 438588] [debug] |scid:f22b7a87cc4e492a|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/04/30 11:26:13 438592] [debug] |scid:f22b7a87cc4e492a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 11:26:13 438597] [debug] |scid:f22b7a87cc4e492a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 11:26:13 438610] [debug] |scid:f22b7a87cc4e492a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:26db9a9490a06b59|sr_token:a0994902fe7f0000fa57eb9df5550000|seq_num:1
[2025/04/30 11:26:13 438617] [debug] |scid:f22b7a87cc4e492a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6a3960e912653200|sr_token:a0994902fe7f0000fa57eb9df5550000|seq_num:2
[2025/04/30 11:26:13 438622] [debug] |scid:f22b7a87cc4e492a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 11:26:13 438626] [debug] |scid:f22b7a87cc4e492a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 11:26:13 438631] [debug] |scid:f22b7a87cc4e492a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 438636] [debug] |scid:f22b7a87cc4e492a|xqc_path_get_perf_class|conn:000055F5C944935C|path_id:0|path_srtt:33253|min_srtt:33253|path_bw:1509|loss_rate:33.33|path_pto:1|
[2025/04/30 11:26:13 438641] [debug] |scid:f22b7a87cc4e492a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F5C944935C|path_id:0|path_srtt:33253|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 11:26:13 438645] [debug] |scid:f22b7a87cc4e492a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 11:26:13 438650] [debug] |scid:f22b7a87cc4e492a|xqc_path_get_perf_class|conn:000055F5C944935C|path_id:0|path_srtt:33253|min_srtt:33253|path_bw:1509|loss_rate:33.33|path_pto:1|
[2025/04/30 11:26:13 438654] [debug] |scid:f22b7a87cc4e492a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F5C944935C|path_id:0|path_srtt:33253|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 11:26:13 438658] [debug] |scid:f22b7a87cc4e492a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:4|
[2025/04/30 11:26:13 438663] [debug] |scid:f22b7a87cc4e492a|xqc_check_acked_or_dropped_pkt|conn:000055F5C944935C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 11:26:13 438667] [debug] |scid:f22b7a87cc4e492a|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055F5C944935C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 11:26:13 438672] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1746012373812942|current_time:1746012373438671|
[2025/04/30 11:26:13 438676] [debug] |scid:f22b7a87cc4e492a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 11:26:13 438713] [info] |scid:f22b7a87cc4e492a|xqc_send_packet_with_pn|<==|conn:000055F5C944935C|path:0|pkt_num:4|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746012373438683|stream_id:0|stream_offset:17|
[2025/04/30 11:26:13 438723] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|conn:000055F5C944935C|path:0|pkt_num:4|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:26:13 438728] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 11:26:13 438732] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|srtt:33253|rtt_var:16626|pto_duration:199514|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:26:13 438737] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:26:13 438741] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:26:13 438745] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 34|
[2025/04/30 11:26:13 438749] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:LOSS_DETECTION|expire:1746012373658197|now:1746012373438732|interv:219465|
[2025/04/30 11:26:13 438753] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F5C944935C|path:0|pns:2|expire:1746012373658197|now:1746012373438732|interval:219465|pto_count:1|srtt:33253
[2025/04/30 11:26:13 438757] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:34|
[2025/04/30 11:26:13 438762] [debug] |scid:f22b7a87cc4e492a|xqc_check_acked_or_dropped_pkt|conn:000055F5C944935C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 11:26:13 438767] [debug] |scid:f22b7a87cc4e492a|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055F5C944935C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 11:26:13 438771] [debug] |scid:f22b7a87cc4e492a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 11:26:13 438794] [info] |scid:f22b7a87cc4e492a|xqc_send_packet_with_pn|<==|conn:000055F5C944935C|path:0|pkt_num:5|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746012373438776|stream_id:0|stream_offset:17|
[2025/04/30 11:26:13 438800] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|conn:000055F5C944935C|path:0|pkt_num:5|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 11:26:13 438804] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:1184|
[2025/04/30 11:26:13 438809] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|srtt:33253|rtt_var:16626|pto_duration:199514|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:26:13 438813] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:26:13 438817] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:26:13 438821] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 68|
[2025/04/30 11:26:13 438824] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:LOSS_DETECTION|expire:1746012373658290|now:1746012373438808|interv:219482|
[2025/04/30 11:26:13 438828] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F5C944935C|path:0|pns:2|expire:1746012373658290|now:1746012373438808|interval:219482|pto_count:1|srtt:33253
[2025/04/30 11:26:13 438833] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:68|
[2025/04/30 11:26:13 438837] [debug] |scid:f22b7a87cc4e492a|xqc_check_acked_or_dropped_pkt|conn:000055F5C944935C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 11:26:13 438841] [debug] |scid:f22b7a87cc4e492a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 11:26:13 438865] [info] |scid:f22b7a87cc4e492a|xqc_send_packet_with_pn|<==|conn:000055F5C944935C|path:0|pkt_num:6|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:68|now:1746012373438850|stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 438871] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|conn:000055F5C944935C|path:0|pkt_num:6|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:26:13 438876] [debug] |scid:f22b7a87cc4e492a|xqc_check_acked_or_dropped_pkt|conn:000055F5C944935C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 11:26:13 438880] [debug] |scid:f22b7a87cc4e492a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 11:26:13 438899] [info] |scid:f22b7a87cc4e492a|xqc_send_packet_with_pn|<==|conn:000055F5C944935C|path:0|pkt_num:7|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746012373438885|stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 438904] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|conn:000055F5C944935C|path:0|pkt_num:7|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:26:13 438908] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:1184|
[2025/04/30 11:26:13 438912] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|srtt:33253|rtt_var:16626|pto_duration:199514|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:26:13 438916] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:26:13 438920] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:26:13 438924] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 109|
[2025/04/30 11:26:13 438928] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:LOSS_DETECTION|expire:1746012373658399|now:1746012373438912|interv:219487|
[2025/04/30 11:26:13 438932] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F5C944935C|path:0|pns:2|expire:1746012373658399|now:1746012373438912|interval:219487|pto_count:1|srtt:33253
[2025/04/30 11:26:13 438936] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:109|
[2025/04/30 11:26:13 438940] [debug] |scid:f22b7a87cc4e492a|xqc_check_acked_or_dropped_pkt|conn:000055F5C944935C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 11:26:13 438944] [debug] |scid:f22b7a87cc4e492a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 11:26:13 438962] [info] |scid:f22b7a87cc4e492a|xqc_send_packet_with_pn|<==|conn:000055F5C944935C|path:0|pkt_num:8|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746012373438949|stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 438967] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|conn:000055F5C944935C|path:0|pkt_num:8|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:26:13 438972] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:1184|
[2025/04/30 11:26:13 438976] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|srtt:33253|rtt_var:16626|pto_duration:199514|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:10|
[2025/04/30 11:26:13 438980] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:26:13 438984] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:26:13 438987] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 150|
[2025/04/30 11:26:13 438995] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:LOSS_DETECTION|expire:1746012373658463|now:1746012373438975|interv:219488|
[2025/04/30 11:26:13 438999] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F5C944935C|path:0|pns:2|expire:1746012373658463|now:1746012373438975|interval:219488|pto_count:1|srtt:33253
[2025/04/30 11:26:13 439003] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:150|
[2025/04/30 11:26:13 439008] [debug] |scid:f22b7a87cc4e492a|xqc_conn_next_wakeup_time|wakeup_time:1746012373658463|
[2025/04/30 11:26:13 439012] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_wakeup_queue|next_tick_time:1746012373658463|
[2025/04/30 11:26:13 439016] [debug] |xqc_engine_wakeup_after|wakeup:1746012373658463|now:1746012373439016|diff:219447|
[2025/04/30 11:26:13 439020] [debug] |xqc_engine_main_logic|END|now:1746012373438496|
[2025/04/30 11:26:13 439025] [debug] |xqc_engine_main_logic|BEGIN|now:1746012373439025|
[2025/04/30 11:26:13 439029] [debug] |xqc_engine_wakeup_after|wakeup:1746012373658463|now:1746012373439029|diff:219434|
[2025/04/30 11:26:13 439033] [debug] |xqc_engine_main_logic|END|now:1746012373439025|
[2025/04/30 11:26:13 470365] [info] |xqc_engine_packet_process|==>|conn:000055F5C944935C|size:1079|state:ESTABED|recv_time:1746012373470363|
[2025/04/30 11:26:13 470387] [debug] |scid:f22b7a87cc4e492a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f22b7a87cc4e492a|spin_bit:1|
[2025/04/30 11:26:13 470401] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 11:26:13 470409] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 11:26:13 470423] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 11:26:13 470432] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:2|
[2025/04/30 11:26:13 470442] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_ack_received|conn:000055F5C944935C|path:0|pkt_num:4|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:4|
[2025/04/30 11:26:13 470452] [debug] |scid:f22b7a87cc4e492a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:1184|prior_time:1746012373438683|is_app_limited:1|send_elapse:0|ack_elapse:31680|ctl_first_sent_time:1746012373438683|lagest_ack_time:1746012373470363|curr_delivered:1218|
[2025/04/30 11:26:13 470461] [debug] |scid:f22b7a87cc4e492a|xqc_update_sample|sampler_sent_time_update:1746012373438683|
[2025/04/30 11:26:13 470469] [debug] |scid:f22b7a87cc4e492a|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 11:26:13 470481] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 11:26:13 470489] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_ack_received|conn:000055F5C944935C|path:0|pkt_num:7|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 11:26:13 470498] [debug] |scid:f22b7a87cc4e492a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:34|prior_delivered:1184|prior_time:1746012373438683|is_app_limited:1|send_elapse:0|ack_elapse:31680|ctl_first_sent_time:1746012373438683|lagest_ack_time:1746012373470363|curr_delivered:1259|
[2025/04/30 11:26:13 470507] [debug] |scid:f22b7a87cc4e492a|xqc_update_sample|sampler_sent_time_update:1746012373438885|
[2025/04/30 11:26:13 470516] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 11:26:13 470522] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_rtt|before update rtt|conn:000055F5C944935C|srtt:33253|rttvar:16626|minrtt:33253|latest_rtt:31478|ack_delay:56|
[2025/04/30 11:26:13 470536] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_rtt|l-0.0.0.0-39917-f22b7a87cc4e492a p-193.167.100.100-443-2a5ab5c4684129b4 |after update rtt|conn:000055F5C944935C|srtt:33024|rttvar:12927|minrtt:31478|latest_rtt:31478|ack_delay:56|
[2025/04/30 11:26:13 470541] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 11:26:13 470548] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 11:26:13 470553] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|srtt:33024|rtt_var:12927|pto_duration:84732|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:10|
[2025/04/30 11:26:13 470559] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 0, unacked: 0|
[2025/04/30 11:26:13 470564] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 1, unacked: 0|
[2025/04/30 11:26:13 470568] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_pto_time_and_space|conn:000055F5C944935C|path:0|PNS: 2, unacked: 41|
[2025/04/30 11:26:13 470573] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:LOSS_DETECTION|expire:1746012373533681|now:1746012373470552|interv:63129|
[2025/04/30 11:26:13 470579] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F5C944935C|path:0|pns:2|expire:1746012373533681|now:1746012373470552|interval:63129|pto_count:0|srtt:33024
[2025/04/30 11:26:13 470584] [debug] |scid:f22b7a87cc4e492a|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31680, delivered 75|rate 2367|lost 0|
[2025/04/30 11:26:13 470590] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 11:26:13 470595] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2367) in round 2|
[2025/04/30 11:26:13 470600] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_update_min_rtt|probertt expire|rtt:31478, old_rtt:33253|
[2025/04/30 11:26:13 470605] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_update_min_rtt|minrtt expire|rtt:31478, old_rtt:33253|
[2025/04/30 11:26:13 470610] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:473|
[2025/04/30 11:26:13 470616] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:75|po_sent_time:1746012373438885|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1259|
[2025/04/30 11:26:13 470621] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:75|po_sent_time:1746012373438885|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1259|
[2025/04/30 11:26:13 470627] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_ack_received|l-0.0.0.0-39917-f22b7a87cc4e492a p-193.167.100.100-443-2a5ab5c4684129b4 |bbr on ack|mode:0|pacing_rate:11960261|bw:2367|cwnd:139115|full_bw_reached:0|inflight:41|srtt:33024|latest_rtt:31478|min_rtt:31478|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 11:26:13 470634] [stats] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_ack_received|l-0.0.0.0-39917-f22b7a87cc4e492a p-193.167.100.100-443-2a5ab5c4684129b4 |bandwidth change record|bw_before:1509|bw_after:2367|srtt:33024|cwnd:139115|
[2025/04/30 11:26:13 470639] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:b|
[2025/04/30 11:26:13 470646] [debug] |scid:f22b7a87cc4e492a|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 11:26:13 470652] [debug] |scid:f22b7a87cc4e492a|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 11:26:13 470658] [debug] |scid:f22b7a87cc4e492a|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 11:26:13 470663] [debug] |scid:f22b7a87cc4e492a|xqc_engine_remove_wakeup_queue|next_tick_time:1746012373658463|pq_index:0|
[2025/04/30 11:26:13 470670] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_active_queue|last_ticked_time:1746012373438496|
[2025/04/30 11:26:13 470674] [debug] |scid:f22b7a87cc4e492a|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 11:26:13 470678] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:0|
[2025/04/30 11:26:13 470682] [debug] |scid:f22b7a87cc4e492a|xqc_process_padding_frame|process padding|
[2025/04/30 11:26:13 470687] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:ACK_01RTT|expire:1746012373495363|now:1746012373470363|interv:25000|
[2025/04/30 11:26:13 470692] [debug] |scid:f22b7a87cc4e492a|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:1746012373470363|max_ack_delay:25000|
[2025/04/30 11:26:13 470697] [debug] |scid:f22b7a87cc4e492a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 11:26:13 470702] [info] |scid:f22b7a87cc4e492a|xqc_conn_on_pkt_processed|====>|conn:000055F5C944935C|path:0|size:1079|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING ACK STREAM |recv_time:1746012373470363|dcid:f22b7a87cc4e492a|dcid_seq:0|
[2025/04/30 11:26:13 470707] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:PATH_IDLE|expire:1746012493470363|now:1746012373470363|interv:120000000|
[2025/04/30 11:26:13 470711] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:CONN_IDLE|expire:1746012493470363|now:1746012373470363|interv:120000000|
[2025/04/30 11:26:13 470715] [debug] |xqc_engine_main_logic|BEGIN|now:1746012373470715|
[2025/04/30 11:26:13 470720] [debug] |scid:f22b7a87cc4e492a|xqc_engine_process_conn|conn:000055F5C944935C|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:1746012373470719|
[2025/04/30 11:26:13 470725] [debug] |scid:f22b7a87cc4e492a|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055F5C944935C|
[2025/04/30 11:26:13 470732] [debug] |scid:f22b7a87cc4e492a|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 11:26:13 470736] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:STREAM_CLOSE|expire:1746012373799932|now:1746012373470736|interv:329196|
[2025/04/30 11:26:13 470779] [debug] |scid:f22b7a87cc4e492a|xqc_conn_next_wakeup_time|wakeup_time:1746012373495363|
[2025/04/30 11:26:13 470784] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_wakeup_queue|next_tick_time:1746012373495363|
[2025/04/30 11:26:13 470788] [debug] |xqc_engine_wakeup_after|wakeup:1746012373495363|now:1746012373470788|diff:24575|
[2025/04/30 11:26:13 470793] [debug] |xqc_engine_main_logic|END|now:1746012373470719|
[2025/04/30 11:26:13 470799] [debug] |xqc_engine_main_logic|BEGIN|now:1746012373470799|
[2025/04/30 11:26:13 470802] [debug] |xqc_engine_wakeup_after|wakeup:1746012373495363|now:1746012373470802|diff:24561|
[2025/04/30 11:26:13 470806] [debug] |xqc_engine_main_logic|END|now:1746012373470799|
[2025/04/30 11:26:13 473577] [info] |xqc_engine_packet_process|==>|conn:000055F5C944935C|size:55|state:ESTABED|recv_time:1746012373473575|
[2025/04/30 11:26:13 473592] [debug] |scid:f22b7a87cc4e492a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f22b7a87cc4e492a|spin_bit:1|
[2025/04/30 11:26:13 473601] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 11:26:13 473607] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 11:26:13 473616] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 11:26:13 473622] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:2|
[2025/04/30 11:26:13 473628] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_ack_received|conn:000055F5C944935C|path:0|pkt_num:8|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 11:26:13 473643] [debug] |scid:f22b7a87cc4e492a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:150|prior_delivered:1184|prior_time:1746012373438683|is_app_limited:1|send_elapse:266|ack_elapse:34892|ctl_first_sent_time:1746012373438949|lagest_ack_time:1746012373473575|curr_delivered:1300|
[2025/04/30 11:26:13 473651] [debug] |scid:f22b7a87cc4e492a|xqc_update_sample|sampler_sent_time_update:1746012373438949|
[2025/04/30 11:26:13 473659] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 11:26:13 473665] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_rtt|before update rtt|conn:000055F5C944935C|srtt:33024|rttvar:12927|minrtt:31478|latest_rtt:34626|ack_delay:3944|
[2025/04/30 11:26:13 473671] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_update_rtt|l-0.0.0.0-39917-f22b7a87cc4e492a p-193.167.100.100-443-2a5ab5c4684129b4 |after update rtt|conn:000055F5C944935C|srtt:32731|rttvar:10281|minrtt:31478|latest_rtt:34626|ack_delay:3944|
[2025/04/30 11:26:13 473678] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 11:26:13 473683] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 11:26:13 473690] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055F5C944935C|path:0|
[2025/04/30 11:26:13 473696] [debug] |scid:f22b7a87cc4e492a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 11:26:13 473701] [debug] |scid:f22b7a87cc4e492a|xqc_generate_sample|sampler: send_elapse 266, ack_elapse 34892, delivered 116|rate 3324|lost 0|
[2025/04/30 11:26:13 473708] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3324) in round 2|
[2025/04/30 11:26:13 473714] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_update_min_rtt|minrtt expire|rtt:31478, old_rtt:31478|
[2025/04/30 11:26:13 473721] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:664|
[2025/04/30 11:26:13 473728] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139115|packet_lost:0|acked:41|po_sent_time:1746012373438949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1259|
[2025/04/30 11:26:13 473735] [debug] |scid:f22b7a87cc4e492a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139115|packet_lost:0|acked:41|po_sent_time:1746012373438949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1259|
[2025/04/30 11:26:13 473743] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_ack_received|l-0.0.0.0-39917-f22b7a87cc4e492a p-193.167.100.100-443-2a5ab5c4684129b4 |bbr on ack|mode:0|pacing_rate:11960261|bw:3324|cwnd:139156|full_bw_reached:0|inflight:0|srtt:32731|latest_rtt:34626|min_rtt:31478|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 11:26:13 473752] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:0|
[2025/04/30 11:26:13 473757] [debug] |scid:f22b7a87cc4e492a|xqc_process_padding_frame|process padding|
[2025/04/30 11:26:13 473762] [debug] |scid:f22b7a87cc4e492a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 11:26:13 473767] [info] |scid:f22b7a87cc4e492a|xqc_conn_on_pkt_processed|====>|conn:000055F5C944935C|path:0|size:55|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING ACK |recv_time:1746012373473575|dcid:f22b7a87cc4e492a|dcid_seq:0|
[2025/04/30 11:26:13 473772] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:PATH_IDLE|expire:1746012493473575|now:1746012373473575|interv:120000000|
[2025/04/30 11:26:13 473776] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:CONN_IDLE|expire:1746012493473575|now:1746012373473575|interv:120000000|
[2025/04/30 11:26:13 473784] [debug] |scid:f22b7a87cc4e492a|xqc_engine_remove_wakeup_queue|next_tick_time:1746012373495363|pq_index:0|
[2025/04/30 11:26:13 473789] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_active_queue|last_ticked_time:1746012373470719|
[2025/04/30 11:26:13 473792] [debug] |xqc_engine_main_logic|BEGIN|now:1746012373473792|
[2025/04/30 11:26:13 473797] [debug] |scid:f22b7a87cc4e492a|xqc_engine_process_conn|conn:000055F5C944935C|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:1746012373473796|
[2025/04/30 11:26:13 473804] [debug] |scid:f22b7a87cc4e492a|xqc_conn_next_wakeup_time|wakeup_time:1746012373495363|
[2025/04/30 11:26:13 473808] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_wakeup_queue|next_tick_time:1746012373495363|
[2025/04/30 11:26:13 473812] [debug] |xqc_engine_wakeup_after|wakeup:1746012373495363|now:1746012373473812|diff:21551|
[2025/04/30 11:26:13 473816] [debug] |xqc_engine_main_logic|END|now:1746012373473796|
[2025/04/30 11:26:13 473822] [debug] |xqc_engine_main_logic|BEGIN|now:1746012373473822|
[2025/04/30 11:26:13 473825] [debug] |xqc_engine_wakeup_after|wakeup:1746012373495363|now:1746012373473825|diff:21538|
[2025/04/30 11:26:13 473829] [debug] |xqc_engine_main_logic|END|now:1746012373473822|
[2025/04/30 11:26:13 480376] [info] |xqc_engine_packet_process|==>|conn:000055F5C944935C|size:1079|state:ESTABED|recv_time:1746012373480375|
[2025/04/30 11:26:13 480390] [debug] |scid:f22b7a87cc4e492a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f22b7a87cc4e492a|spin_bit:1|
[2025/04/30 11:26:13 480400] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 11:26:13 480406] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 11:26:13 480415] [debug] |scid:f22b7a87cc4e492a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 11:26:13 480432] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:b|
[2025/04/30 11:26:13 480439] [debug] |scid:f22b7a87cc4e492a|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 11:26:13 480446] [debug] |scid:f22b7a87cc4e492a|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/04/30 11:26:13 480452] [debug] |scid:f22b7a87cc4e492a|xqc_process_frames|frame_type:0|
[2025/04/30 11:26:13 480458] [debug] |scid:f22b7a87cc4e492a|xqc_process_padding_frame|process padding|
[2025/04/30 11:26:13 480465] [debug] |scid:f22b7a87cc4e492a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 11:26:13 480473] [debug] |scid:f22b7a87cc4e492a|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 11:26:13 480479] [debug] |scid:f22b7a87cc4e492a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 11:26:13 480483] [info] |scid:f22b7a87cc4e492a|xqc_conn_on_pkt_processed|====>|conn:000055F5C944935C|path:0|size:1079|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING STREAM |recv_time:1746012373480375|dcid:f22b7a87cc4e492a|dcid_seq:0|
[2025/04/30 11:26:13 480488] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:PATH_IDLE|expire:1746012493480375|now:1746012373480375|interv:120000000|
[2025/04/30 11:26:13 480493] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:CONN_IDLE|expire:1746012493480375|now:1746012373480375|interv:120000000|
[2025/04/30 11:26:13 480500] [debug] |scid:f22b7a87cc4e492a|xqc_engine_remove_wakeup_queue|next_tick_time:1746012373495363|pq_index:0|
[2025/04/30 11:26:13 480507] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_active_queue|last_ticked_time:1746012373473796|
[2025/04/30 11:26:13 480515] [debug] |xqc_engine_main_logic|BEGIN|now:1746012373480515|
[2025/04/30 11:26:13 480528] [debug] |scid:f22b7a87cc4e492a|xqc_engine_process_conn|conn:000055F5C944935C|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:1746012373480527|
[2025/04/30 11:26:13 480537] [debug] |scid:f22b7a87cc4e492a|xqc_gen_ack_frame|largest_recv:5|ack_delay:162|first_ack_range:4|largest_pkt_recv_time:1746012373480375|
[2025/04/30 11:26:13 480544] [debug] |scid:f22b7a87cc4e492a|xqc_gen_ack_frame|high:5|low:1|pkt_pns:2|
[2025/04/30 11:26:13 480550] [debug] |scid:f22b7a87cc4e492a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 11:26:13 480557] [debug] |scid:f22b7a87cc4e492a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 11:26:13 480563] [debug] |scid:f22b7a87cc4e492a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 480568] [debug] |scid:f22b7a87cc4e492a|xqc_check_acked_or_dropped_pkt|conn:000055F5C944935C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 11:26:13 480572] [debug] |scid:f22b7a87cc4e492a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 11:26:13 480614] [info] |scid:f22b7a87cc4e492a|xqc_send_packet_with_pn|<==|conn:000055F5C944935C|path:0|pkt_num:9|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746012373480580|stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 480624] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|conn:000055F5C944935C|path:0|pkt_num:9|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 11:26:13 480633] [debug] |scid:f22b7a87cc4e492a|xqc_conn_next_wakeup_time|wakeup_time:1746012373799932|
[2025/04/30 11:26:13 480639] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_wakeup_queue|next_tick_time:1746012373799932|
[2025/04/30 11:26:13 480646] [debug] |xqc_engine_wakeup_after|wakeup:1746012373799932|now:1746012373480646|diff:319286|
[2025/04/30 11:26:13 480651] [debug] |xqc_engine_main_logic|END|now:1746012373480527|
[2025/04/30 11:26:13 800369] [debug] |xqc_engine_main_logic|BEGIN|now:1746012373800368|
[2025/04/30 11:26:13 800396] [debug] |scid:f22b7a87cc4e492a|xqc_engine_remove_wakeup_queue|next_tick_time:1746012373799932|pq_index:0|
[2025/04/30 11:26:13 800401] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_active_queue|last_ticked_time:1746012373480527|
[2025/04/30 11:26:13 800409] [debug] |scid:f22b7a87cc4e492a|xqc_engine_process_conn|conn:000055F5C944935C|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:1746012373800406|
[2025/04/30 11:26:13 800415] [debug] |scid:f22b7a87cc4e492a|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746012373799932|now:1746012373800406|
[2025/04/30 11:26:13 800419] [debug] |scid:f22b7a87cc4e492a|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 11:26:13 800424] [debug] |scid:f22b7a87cc4e492a|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 11:26:13 800446] [info] |scid:f22b7a87cc4e492a|xqc_conn_close|conn:000055F5C944935C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 11:26:13 800452] [debug] |scid:f22b7a87cc4e492a|xqc_timer_set|type:CONN_DRAINING|expire:1746012374097017|now:1746012373800452|interv:296565|
[2025/04/30 11:26:13 800457] [debug] |scid:f22b7a87cc4e492a|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 11:26:13 800461] [debug] |scid:f22b7a87cc4e492a|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 11:26:13 800466] [debug] |scid:f22b7a87cc4e492a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 11:26:13 800483] [debug] |scid:f22b7a87cc4e492a|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 11:26:13 800489] [debug] |scid:f22b7a87cc4e492a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 11:26:13 800495] [debug] |scid:f22b7a87cc4e492a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 11:26:13 800502] [info] |scid:f22b7a87cc4e492a|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 11:26:13 800511] [debug] |scid:f22b7a87cc4e492a|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 11:26:13 800531] [stats] |scid:f22b7a87cc4e492a|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:1746012372520962|wrt_delay:29|snd_delay:134|finwrt_delay:28|finsnd_delay:917814|finrcv_delay:949690|finread_delay:949769|all_acked_delay:949514|firstfinack_dely:949507|close_delay:949774|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-39917-f22b7a87cc4e492a p-193.167.100.100-443-2a5ab5c4684129b4|path_info:mp is not supported in connection scid:f22b7a87cc4e492a|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 11:26:13 800540] [debug] |scid:f22b7a87cc4e492a|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746012373799932|now:1746012373800406|
[2025/04/30 11:26:13 800546] [debug] |scid:f22b7a87cc4e492a|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 11:26:13 800556] [debug] |scid:f22b7a87cc4e492a|xqc_path_get_perf_class|conn:000055F5C944935C|path_id:0|path_srtt:32731|min_srtt:32731|path_bw:3324|loss_rate:28.57|path_pto:0|
[2025/04/30 11:26:13 800563] [debug] |scid:f22b7a87cc4e492a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F5C944935C|path_id:0|path_srtt:32731|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 11:26:13 800570] [debug] |scid:f22b7a87cc4e492a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 11:26:13 800578] [debug] |scid:f22b7a87cc4e492a|xqc_check_acked_or_dropped_pkt|conn:000055F5C944935C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 11:26:13 800587] [debug] |scid:f22b7a87cc4e492a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 11:26:13 800678] [info] |scid:f22b7a87cc4e492a|xqc_send_packet_with_pn|<==|conn:000055F5C944935C|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746012373800606|stream_id:0|stream_offset:0|
[2025/04/30 11:26:13 800689] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_on_packet_sent|conn:000055F5C944935C|path:0|pkt_num:10|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 11:26:13 800696] [debug] |scid:f22b7a87cc4e492a|xqc_conn_next_wakeup_time|wakeup_time:1746012374097017|
[2025/04/30 11:26:13 800703] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_wakeup_queue|next_tick_time:1746012374097017|
[2025/04/30 11:26:13 800709] [debug] |xqc_engine_wakeup_after|wakeup:1746012374097017|now:1746012373800709|diff:296308|
[2025/04/30 11:26:13 800715] [debug] |xqc_engine_main_logic|END|now:1746012373800406|
[2025/04/30 11:26:14 096861] [debug] |xqc_engine_main_logic|BEGIN|now:1746012374096860|
[2025/04/30 11:26:14 096884] [debug] |xqc_engine_wakeup_after|wakeup:1746012374097017|now:1746012374096884|diff:133|
[2025/04/30 11:26:14 096889] [debug] |xqc_engine_main_logic|END|now:1746012374096860|
[2025/04/30 11:26:14 097957] [debug] |xqc_engine_main_logic|BEGIN|now:1746012374097957|
[2025/04/30 11:26:14 097964] [debug] |scid:f22b7a87cc4e492a|xqc_engine_remove_wakeup_queue|next_tick_time:1746012374097017|pq_index:0|
[2025/04/30 11:26:14 097968] [debug] |scid:f22b7a87cc4e492a|xqc_engine_add_active_queue|last_ticked_time:1746012373800406|
[2025/04/30 11:26:14 097984] [debug] |scid:f22b7a87cc4e492a|xqc_engine_process_conn|conn:000055F5C944935C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746012374097982|
[2025/04/30 11:26:14 097990] [debug] |scid:f22b7a87cc4e492a|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746012374097017|now:1746012374097982|
[2025/04/30 11:26:14 097995] [debug] |scid:f22b7a87cc4e492a|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746012374097017|now:1746012374097982|
[2025/04/30 11:26:14 097999] [debug] |scid:f22b7a87cc4e492a|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 11:26:14 098004] [info] |xqc_engine_main_logic|conn:000055F5C944935C|l-0.0.0.0-39917-f22b7a87cc4e492a p-193.167.100.100-443-2a5ab5c4684129b4|conn_state:13|next_tick_time:1746012374097017
[2025/04/30 11:26:14 098017] [report] |scid:f22b7a87cc4e492a|xqc_conn_destroy|000055F5C944935C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:786200|first_send_delay:1176|conn_persist:1578198|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-39917-f22b7a87cc4e492a p-193.167.100.100-443-2a5ab5c4684129b4|hsk_recv:785257|close_recv:0|close_send:1280787|last_recv:960556|last_send:1280787|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,17,10,8,51,0,2048,i96,4,1070,1079,81,5,960,0,4,1070,1079,85,3,950,0,4,46,55,5,4,953,0,4,18,4,9,960,4,17,40000,10,1280,4,41,4000,8,919,0-2,0-2,0-0,0-0,0-0,0-32,0-5536,0-5266,0-12,0-8,0-0,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:3|snd_pkt:12|spurious_loss:0|detected_loss:3|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 11:26:14 098086] [debug] |scid:f22b7a87cc4e492a|xqc_send_ctl_destroy|destroy|
[2025/04/30 11:26:14 098097] [debug] |scid:f22b7a87cc4e492a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 11:26:14 098102] [debug] |scid:f22b7a87cc4e492a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 11:26:14 098106] [debug] |scid:f22b7a87cc4e492a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 11:26:14 098173] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 11:26:14 098181] [debug] |xqc_engine_main_logic|END|now:1746012374097982|
[2025/04/30 11:26:14 099259] [debug] |xqc_engine_destroy|begin|