[2025/04/30 18:16:05 987270] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:16:05 987305] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:16:05 987310] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:16:05 987314] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:16:05 987318] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:16:05 987323] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:16:05 987327] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:16:05 987331] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:16:05 987335] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:16:05 987452] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:CONN_IDLE|expire:1746037085987450|now:1746036965987450|interv:120000000|
[2025/04/30 18:16:05 987480] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:PATH_IDLE|expire:1746037085987480|now:1746036965987480|interv:120000000|
[2025/04/30 18:16:05 987488] [debug] |xqc_path_create|path:0|dcid:789222fa240cbc73|scid:47dc5c2b59ade9bf|create_path_count:1|
[2025/04/30 18:16:05 987495] [debug] |scid:47dc5c2b59ade9bf|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:16:05 987502] [debug] |xqc_path_init|path:0|dcid:789222fa240cbc73|scid:47dc5c2b59ade9bf|state:2|
[2025/04/30 18:16:05 987508] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_create|success|scid:47dc5c2b59ade9bf|dcid:789222fa240cbc73|conn:000055BFFBE1535C|
[2025/04/30 18:16:05 987513] [debug] |scid:47dc5c2b59ade9bf|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:16:05 987523] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:16:05 988247] [debug] |scid:47dc5c2b59ade9bf|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:16:05 988254] [debug] |scid:47dc5c2b59ade9bf|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:16:05 988261] [debug] |scid:47dc5c2b59ade9bf|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:16:05 988266] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 18:16:05 988273] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_process_conn|conn:000055BFFBE1535C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746036965988272|
[2025/04/30 18:16:05 988279] [debug] |scid:47dc5c2b59ade9bf|xqc_process_crypto_write_streams|
[2025/04/30 18:16:05 988283] [debug] |scid:47dc5c2b59ade9bf|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:16:05 988290] [info] |scid:47dc5c2b59ade9bf|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:615|sent:585|pkt_type:INIT|frame:CRYPTO |now:1746036965988289|
[2025/04/30 18:16:05 988295] [debug] |scid:47dc5c2b59ade9bf|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:16:05 988302] [debug] |scid:47dc5c2b59ade9bf|xqc_path_get_perf_class|conn:000055BFFBE1535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:16:05 988307] [debug] |scid:47dc5c2b59ade9bf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BFFBE1535C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:16:05 988312] [debug] |scid:47dc5c2b59ade9bf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:615|reinj:0|path_class:2|
[2025/04/30 18:16:05 988318] [debug] |scid:47dc5c2b59ade9bf|xqc_check_acked_or_dropped_pkt|conn:000055BFFBE1535C|pkt_num:0|size:615|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:16:05 988330] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:16:05 988424] [info] |scid:47dc5c2b59ade9bf|xqc_send_packet_with_pn|<==|conn:000055BFFBE1535C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746036965988339|stream_id:0|stream_offset:0|
[2025/04/30 18:16:05 988432] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|conn:000055BFFBE1535C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:16:05 988437] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:16:05 988443] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:16:05 988451] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:16:05 988457] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:16:05 988462] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:16:05 988467] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:LOSS_DETECTION|expire:1746036966738339|now:1746036965988442|interv:749897|
[2025/04/30 18:16:05 988472] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BFFBE1535C|path:0|pns:0|expire:1746036966738339|now:1746036965988442|interval:749897|pto_count:0|srtt:250000
[2025/04/30 18:16:05 988478] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:16:05 988485] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_next_wakeup_time|wakeup_time:1746036966738339|
[2025/04/30 18:16:05 988490] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_remove_active_queue|last_ticked_time:1746036965988272|pd_index:0|
[2025/04/30 18:16:05 988495] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_wakeup_queue|next_tick_time:1746036966738339|
[2025/04/30 18:16:05 988500] [debug] |xqc_engine_wakeup_after|wakeup:1746036966738339|now:1746036965988500|diff:749839|
[2025/04/30 18:16:05 988506] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:16:05 988569] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_remove_wakeup_queue|next_tick_time:1746036966738339|pq_index:0|
[2025/04/30 18:16:05 988575] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_active_queue|last_ticked_time:1746036965988272|
[2025/04/30 18:16:05 988581] [debug] |scid:47dc5c2b59ade9bf|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:16:05 988587] [debug] |scid:47dc5c2b59ade9bf|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:16:05 988597] [debug] |scid:47dc5c2b59ade9bf|xqc_stream_buff_data|size:17|
[2025/04/30 18:16:05 988604] [info] |scid:47dc5c2b59ade9bf|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:000055BFFBE1535C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/04/30 18:16:05 988614] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_process_conn|conn:000055BFFBE1535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746036965988613|
[2025/04/30 18:16:05 988623] [debug] |scid:47dc5c2b59ade9bf|xqc_path_get_perf_class|conn:000055BFFBE1535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:16:05 988630] [debug] |scid:47dc5c2b59ade9bf|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:000055BFFBE1535C|stream_id:0|stream_offset:17|
[2025/04/30 18:16:05 988636] [debug] |scid:47dc5c2b59ade9bf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BFFBE1535C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:16:05 988646] [debug] |scid:47dc5c2b59ade9bf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:16:05 988653] [debug] |scid:47dc5c2b59ade9bf|xqc_check_acked_or_dropped_pkt|conn:000055BFFBE1535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:16:05 988659] [debug] |scid:47dc5c2b59ade9bf|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:000055BFFBE1535C|stream_id:0|stream_offset:17|
[2025/04/30 18:16:05 988666] [debug] |scid:47dc5c2b59ade9bf|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:16:05 988673] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:16:05 988711] [info] |scid:47dc5c2b59ade9bf|xqc_send_packet_with_pn|<==|conn:000055BFFBE1535C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746036965988684|stream_id:0|stream_offset:17|
[2025/04/30 18:16:05 988718] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|conn:000055BFFBE1535C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:16:05 988723] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:16:05 988730] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:16:05 988737] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:16:05 988744] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:16:05 988750] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:16:05 988757] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:16:05 988764] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:LOSS_DETECTION|expire:1746036966738339|now:1746036965988730|interv:749609|
[2025/04/30 18:16:05 988770] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BFFBE1535C|path:0|pns:0|expire:1746036966738339|now:1746036965988730|interval:749609|pto_count:0|srtt:250000
[2025/04/30 18:16:05 988778] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:16:05 988784] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_next_wakeup_time|wakeup_time:1746036966738339|
[2025/04/30 18:16:05 988788] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_remove_active_queue|last_ticked_time:1746036965988613|pd_index:0|
[2025/04/30 18:16:05 988792] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_wakeup_queue|next_tick_time:1746036966738339|
[2025/04/30 18:16:05 988796] [debug] |xqc_engine_wakeup_after|wakeup:1746036966738339|now:1746036965988796|diff:749543|
[2025/04/30 18:16:05 988801] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:16:06 342097] [info] |xqc_engine_packet_process|==>|conn:000055BFFBE1535C|size:1232|state:C_INITIAL_SENT|recv_time:1746036966342093|
[2025/04/30 18:16:06 342137] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:16:06 342143] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:16:06 342156] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:16:06 342162] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2599281|
[2025/04/30 18:16:06 342189] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2599281|
[2025/04/30 18:16:06 342214] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:6|
[2025/04/30 18:16:06 342225] [debug] |scid:47dc5c2b59ade9bf|xqc_process_crypto_frame|level:0|
[2025/04/30 18:16:06 342234] [debug] |scid:47dc5c2b59ade9bf|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:16:06 342241] [debug] |scid:47dc5c2b59ade9bf|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/04/30 18:16:06 342489] [debug] |scid:47dc5c2b59ade9bf|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:16:06 342498] [debug] |scid:47dc5c2b59ade9bf|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:16:06 342504] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_remove_wakeup_queue|next_tick_time:1746036966738339|pq_index:0|
[2025/04/30 18:16:06 342509] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_active_queue|last_ticked_time:1746036965988613|
[2025/04/30 18:16:06 342513] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:0|
[2025/04/30 18:16:06 342517] [debug] |scid:47dc5c2b59ade9bf|xqc_process_padding_frame|process padding|
[2025/04/30 18:16:06 342521] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:2|
[2025/04/30 18:16:06 342527] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|conn:000055BFFBE1535C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:16:06 342533] [debug] |scid:47dc5c2b59ade9bf|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746036965988339|is_app_limited:1|send_elapse:0|ack_elapse:353754|ctl_first_sent_time:1746036965988339|lagest_ack_time:1746036966342093|curr_delivered:1184|
[2025/04/30 18:16:06 342538] [debug] |scid:47dc5c2b59ade9bf|xqc_update_sample|sampler_sent_time_update:1746036965988339|
[2025/04/30 18:16:06 342544] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:16:06 342548] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_rtt|before update rtt|conn:000055BFFBE1535C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:353754|ack_delay:321176|
[2025/04/30 18:16:06 342559] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_rtt|l-0.0.0.0-54475-47dc5c2b59ade9bf p-193.167.100.100-443-789222fa240cbc73 |after update rtt|conn:000055BFFBE1535C|srtt:353754|rttvar:176877|minrtt:353754|latest_rtt:353754|ack_delay:321176|
[2025/04/30 18:16:06 342566] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:16:06 342574] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:16:06 342579] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|srtt:353754|rtt_var:176877|pto_duration:1061262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:16:06 342584] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:16:06 342588] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:16:06 342592] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:16:06 342596] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:16:06 342600] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036966342579|interv:18444998036743209036|
[2025/04/30 18:16:06 342605] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BFFBE1535C|path:0|pns:0|expire:18446744073709551615|now:1746036966342579|interval:18444998036743209036|pto_count:0|srtt:353754
[2025/04/30 18:16:06 342609] [debug] |scid:47dc5c2b59ade9bf|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 353754, delivered 1184|rate 3346|lost 0|
[2025/04/30 18:16:06 342620] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:16:06 342624] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3346) in round 1|
[2025/04/30 18:16:06 342629] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_update_min_rtt|probertt expire|rtt:353754, old_rtt:2147483647|
[2025/04/30 18:16:06 342633] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_update_min_rtt|minrtt expire|rtt:353754, old_rtt:2147483647|
[2025/04/30 18:16:06 342638] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:669|
[2025/04/30 18:16:06 342645] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746036965988339|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:16:06 342652] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746036965988339|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:16:06 342659] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|l-0.0.0.0-54475-47dc5c2b59ade9bf p-193.167.100.100-443-789222fa240cbc73 |bbr on ack|mode:0|pacing_rate:1124267|bw:3346|cwnd:139040|full_bw_reached:0|inflight:50|srtt:353754|latest_rtt:353754|min_rtt:353754|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:16:06 342665] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:0|
[2025/04/30 18:16:06 342669] [debug] |scid:47dc5c2b59ade9bf|xqc_process_padding_frame|process padding|
[2025/04/30 18:16:06 342677] [info] |scid:47dc5c2b59ade9bf|xqc_conn_confirm_cid|dcid change|ori:789222fa240cbc73|new:40000080fd609309|
[2025/04/30 18:16:06 342682] [info] |scid:47dc5c2b59ade9bf|xqc_conn_addr_validated|Address Validated|conn:000055BFFBE1535C|role:0|
[2025/04/30 18:16:06 342688] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:16:06 342693] [debug] |scid:47dc5c2b59ade9bf|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:16:06 342698] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2599281|largest:2599281|pns:0|
[2025/04/30 18:16:06 342702] [info] |scid:47dc5c2b59ade9bf|xqc_conn_on_pkt_processed|====>|conn:000055BFFBE1535C|path:0|size:1232|pkt_type:INIT|pkt_num:2599281|frame:PADDING ACK CRYPTO |recv_time:1746036966342093|dcid:47dc5c2b59ade9bf|dcid_seq:0|
[2025/04/30 18:16:06 342708] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:PATH_IDLE|expire:1746037086342093|now:1746036966342093|interv:120000000|
[2025/04/30 18:16:06 342712] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:CONN_IDLE|expire:1746037086342093|now:1746036966342093|interv:120000000|
[2025/04/30 18:16:06 342717] [debug] |xqc_engine_main_logic|BEGIN|now:1746036966342716|
[2025/04/30 18:16:06 342723] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_process_conn|conn:000055BFFBE1535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036966342722|
[2025/04/30 18:16:06 342732] [debug] |scid:47dc5c2b59ade9bf|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:16:06 342739] [debug] |scid:47dc5c2b59ade9bf|xqc_process_crypto_write_streams|
[2025/04/30 18:16:06 342744] [debug] |scid:47dc5c2b59ade9bf|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:16:06 342750] [info] |scid:47dc5c2b59ade9bf|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:579|sent:549|pkt_type:INIT|frame:CRYPTO |now:1746036966342749|
[2025/04/30 18:16:06 342755] [debug] |scid:47dc5c2b59ade9bf|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:16:06 342764] [debug] |scid:47dc5c2b59ade9bf|xqc_gen_ack_frame|largest_recv:2599281|ack_delay:671|first_ack_range:0|largest_pkt_recv_time:1746036966342093|
[2025/04/30 18:16:06 342769] [debug] |scid:47dc5c2b59ade9bf|xqc_gen_ack_frame|high:2599281|low:2599281|pkt_pns:0|
[2025/04/30 18:16:06 342773] [debug] |scid:47dc5c2b59ade9bf|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:2599281|frame_largest_recv:2599281|
[2025/04/30 18:16:06 342778] [debug] |scid:47dc5c2b59ade9bf|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:16:06 342784] [debug] |scid:47dc5c2b59ade9bf|xqc_path_get_perf_class|conn:000055BFFBE1535C|path_id:0|path_srtt:353754|min_srtt:353754|path_bw:3346|loss_rate:0.00|path_pto:0|
[2025/04/30 18:16:06 342788] [debug] |scid:47dc5c2b59ade9bf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BFFBE1535C|path_id:0|path_srtt:353754|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:16:06 342794] [debug] |scid:47dc5c2b59ade9bf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:579|reinj:0|path_class:2|
[2025/04/30 18:16:06 342798] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:16:06 342806] [debug] |scid:47dc5c2b59ade9bf|xqc_check_acked_or_dropped_pkt|conn:000055BFFBE1535C|pkt_num:0|size:579|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:16:06 342814] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:16:06 342862] [info] |scid:47dc5c2b59ade9bf|xqc_send_packet_with_pn|<==|conn:000055BFFBE1535C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746036966342826|stream_id:0|stream_offset:0|
[2025/04/30 18:16:06 342872] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|conn:000055BFFBE1535C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:16:06 342880] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:16:06 342886] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|srtt:353754|rtt_var:176877|pto_duration:1061262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:16:06 342894] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:16:06 342900] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:16:06 342907] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:16:06 342912] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:16:06 342915] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:LOSS_DETECTION|expire:1746036967404088|now:1746036966342886|interv:1061202|
[2025/04/30 18:16:06 342919] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BFFBE1535C|path:0|pns:0|expire:1746036967404088|now:1746036966342886|interval:1061202|pto_count:0|srtt:353754
[2025/04/30 18:16:06 342924] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:16:06 342953] [debug] |scid:47dc5c2b59ade9bf|xqc_check_acked_or_dropped_pkt|conn:000055BFFBE1535C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:16:06 342958] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:16:06 342997] [info] |scid:47dc5c2b59ade9bf|xqc_send_packet_with_pn|<==|conn:000055BFFBE1535C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1746036966342965|stream_id:0|stream_offset:0|
[2025/04/30 18:16:06 343008] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|conn:000055BFFBE1535C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:16:06 343013] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:16:06 343017] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:16:06 343022] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_next_wakeup_time|wakeup_time:1746036967404088|
[2025/04/30 18:16:06 343027] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_wakeup_queue|next_tick_time:1746036967404088|
[2025/04/30 18:16:06 343031] [debug] |xqc_engine_wakeup_after|wakeup:1746036967404088|now:1746036966343031|diff:1061057|
[2025/04/30 18:16:06 343035] [debug] |xqc_engine_main_logic|END|now:1746036966342722|
[2025/04/30 18:16:06 343041] [debug] |xqc_engine_main_logic|BEGIN|now:1746036966343041|
[2025/04/30 18:16:06 343045] [debug] |xqc_engine_wakeup_after|wakeup:1746036967404088|now:1746036966343045|diff:1061043|
[2025/04/30 18:16:06 343049] [debug] |xqc_engine_main_logic|END|now:1746036966343041|
[2025/04/30 18:16:06 375955] [info] |xqc_engine_packet_process|==>|conn:000055BFFBE1535C|size:212|state:C_INITIAL_RECVD|recv_time:1746036966375954|
[2025/04/30 18:16:06 375971] [info] |scid:47dc5c2b59ade9bf|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/04/30 18:16:06 375985] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/04/30 18:16:06 375992] [info] |scid:47dc5c2b59ade9bf|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:16:06 375996] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:PATH_IDLE|expire:1746037086375954|now:1746036966375954|interv:120000000|
[2025/04/30 18:16:06 376001] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:CONN_IDLE|expire:1746037086375954|now:1746036966375954|interv:120000000|
[2025/04/30 18:16:06 376008] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_remove_wakeup_queue|next_tick_time:1746036967404088|pq_index:0|
[2025/04/30 18:16:06 376015] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_active_queue|last_ticked_time:1746036966342722|
[2025/04/30 18:16:06 376023] [debug] |xqc_engine_main_logic|BEGIN|now:1746036966376022|
[2025/04/30 18:16:06 376030] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_process_conn|conn:000055BFFBE1535C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036966376029|
[2025/04/30 18:16:06 376039] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_next_wakeup_time|wakeup_time:1746036967404088|
[2025/04/30 18:16:06 376044] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_wakeup_queue|next_tick_time:1746036967404088|
[2025/04/30 18:16:06 376047] [debug] |xqc_engine_wakeup_after|wakeup:1746036967404088|now:1746036966376047|diff:1028041|
[2025/04/30 18:16:06 376052] [debug] |xqc_engine_main_logic|END|now:1746036966376029|
[2025/04/30 18:16:06 787561] [info] |xqc_engine_packet_process|==>|conn:000055BFFBE1535C|size:1232|state:C_INITIAL_RECVD|recv_time:1746036966787557|
[2025/04/30 18:16:06 787594] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:16:06 787601] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:16:06 787614] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|largest_pn:2599281|
[2025/04/30 18:16:06 787620] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2599284|
[2025/04/30 18:16:06 787630] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2599284|
[2025/04/30 18:16:06 787635] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:6|
[2025/04/30 18:16:06 787642] [debug] |scid:47dc5c2b59ade9bf|xqc_process_crypto_frame|level:0|
[2025/04/30 18:16:06 787650] [debug] |scid:47dc5c2b59ade9bf|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:16:06 787669] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_remove_wakeup_queue|next_tick_time:1746036967404088|pq_index:0|
[2025/04/30 18:16:06 787675] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_active_queue|last_ticked_time:1746036966376029|
[2025/04/30 18:16:06 787680] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:0|
[2025/04/30 18:16:06 787684] [debug] |scid:47dc5c2b59ade9bf|xqc_process_padding_frame|process padding|
[2025/04/30 18:16:06 787689] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:2|
[2025/04/30 18:16:06 787698] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|conn:000055BFFBE1535C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:16:06 787705] [debug] |scid:47dc5c2b59ade9bf|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:1184|prior_time:1746036966342093|is_app_limited:1|send_elapse:354487|ack_elapse:445464|ctl_first_sent_time:1746036966342826|lagest_ack_time:1746036966787557|curr_delivered:2368|
[2025/04/30 18:16:06 787711] [debug] |scid:47dc5c2b59ade9bf|xqc_update_sample|sampler_sent_time_update:1746036966342826|
[2025/04/30 18:16:06 787719] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:16:06 787724] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_rtt|before update rtt|conn:000055BFFBE1535C|srtt:353754|rttvar:176877|minrtt:353754|latest_rtt:444731|ack_delay:412184|
[2025/04/30 18:16:06 787731] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_rtt|l-0.0.0.0-54475-47dc5c2b59ade9bf p-193.167.100.100-443-789222fa240cbc73 |after update rtt|conn:000055BFFBE1535C|srtt:365126|rttvar:155402|minrtt:353754|latest_rtt:444731|ack_delay:412184|
[2025/04/30 18:16:06 787738] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:16:06 787745] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:16:06 787751] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|srtt:365126|rtt_var:155402|pto_duration:986734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:16:06 787757] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:16:06 787763] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:16:06 787768] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:16:06 787774] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:16:06 787779] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036966787750|interv:18444998036742763865|
[2025/04/30 18:16:06 787785] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BFFBE1535C|path:0|pns:0|expire:18446744073709551615|now:1746036966787750|interval:18444998036742763865|pto_count:0|srtt:365126
[2025/04/30 18:16:06 787792] [debug] |scid:47dc5c2b59ade9bf|xqc_generate_sample|sampler: send_elapse 354487, ack_elapse 445464, delivered 1184|rate 2657|lost 0|
[2025/04/30 18:16:06 787799] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:16:06 787806] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_update_min_rtt|minrtt expire|rtt:353754, old_rtt:353754|
[2025/04/30 18:16:06 787812] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:669|
[2025/04/30 18:16:06 787817] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1746036966342826|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:16:06 787838] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1746036966342826|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:16:06 787846] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|l-0.0.0.0-54475-47dc5c2b59ade9bf p-193.167.100.100-443-789222fa240cbc73 |bbr on ack|mode:0|pacing_rate:1124267|bw:3346|cwnd:140224|full_bw_reached:0|inflight:50|srtt:365126|latest_rtt:444731|min_rtt:353754|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:16:06 787855] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:0|
[2025/04/30 18:16:06 787861] [debug] |scid:47dc5c2b59ade9bf|xqc_process_padding_frame|process padding|
[2025/04/30 18:16:06 787869] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:16:06 787875] [debug] |scid:47dc5c2b59ade9bf|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:16:06 787879] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2599284|largest:2599284|pns:0|
[2025/04/30 18:16:06 787884] [info] |scid:47dc5c2b59ade9bf|xqc_conn_on_pkt_processed|====>|conn:000055BFFBE1535C|path:0|size:1232|pkt_type:INIT|pkt_num:2599284|frame:PADDING ACK CRYPTO |recv_time:1746036966787557|dcid:47dc5c2b59ade9bf|dcid_seq:0|
[2025/04/30 18:16:06 787890] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:PATH_IDLE|expire:1746037086787557|now:1746036966787557|interv:120000000|
[2025/04/30 18:16:06 787894] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:CONN_IDLE|expire:1746037086787557|now:1746036966787557|interv:120000000|
[2025/04/30 18:16:06 787899] [debug] |xqc_engine_main_logic|BEGIN|now:1746036966787899|
[2025/04/30 18:16:06 787904] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_process_conn|conn:000055BFFBE1535C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036966787903|
[2025/04/30 18:16:06 787910] [debug] |scid:47dc5c2b59ade9bf|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:16:06 787916] [debug] |scid:47dc5c2b59ade9bf|xqc_gen_ack_frame|largest_recv:2599284|ack_delay:359|first_ack_range:0|largest_pkt_recv_time:1746036966787557|
[2025/04/30 18:16:06 787921] [debug] |scid:47dc5c2b59ade9bf|xqc_gen_ack_frame|high:2599284|low:2599284|pkt_pns:0|
[2025/04/30 18:16:06 787925] [debug] |scid:47dc5c2b59ade9bf|xqc_gen_ack_frame|high:2599281|low:2599281|pkt_pns:0|
[2025/04/30 18:16:06 787955] [debug] |scid:47dc5c2b59ade9bf|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:2599284|frame_largest_recv:2599284|
[2025/04/30 18:16:06 787961] [debug] |scid:47dc5c2b59ade9bf|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:16:06 787968] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:16:06 787975] [debug] |scid:47dc5c2b59ade9bf|xqc_check_acked_or_dropped_pkt|conn:000055BFFBE1535C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 18:16:06 787983] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:16:06 788026] [info] |scid:47dc5c2b59ade9bf|xqc_send_packet_with_pn|<==|conn:000055BFFBE1535C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:50|now:1746036966787994|stream_id:0|stream_offset:0|
[2025/04/30 18:16:06 788034] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|conn:000055BFFBE1535C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:16:06 788044] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 18:16:06 788049] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:50|
[2025/04/30 18:16:06 788058] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_next_wakeup_time|wakeup_time:1746037086787557|
[2025/04/30 18:16:06 788065] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_wakeup_queue|next_tick_time:1746037086787557|
[2025/04/30 18:16:06 788071] [debug] |xqc_engine_wakeup_after|wakeup:1746037086787557|now:1746036966788071|diff:119999486|
[2025/04/30 18:16:06 788078] [debug] |xqc_engine_main_logic|END|now:1746036966787903|
[2025/04/30 18:16:06 788087] [debug] |xqc_engine_main_logic|BEGIN|now:1746036966788087|
[2025/04/30 18:16:06 788093] [debug] |xqc_engine_wakeup_after|wakeup:1746037086787557|now:1746036966788093|diff:119999464|
[2025/04/30 18:16:06 788100] [debug] |xqc_engine_main_logic|END|now:1746036966788087|
[2025/04/30 18:16:06 788692] [info] |xqc_engine_packet_process|==>|conn:000055BFFBE1535C|size:212|state:C_INITIAL_RECVD|recv_time:1746036966788690|
[2025/04/30 18:16:06 788704] [info] |scid:47dc5c2b59ade9bf|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/04/30 18:16:06 788711] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:2|
[2025/04/30 18:16:06 788719] [info] |scid:47dc5c2b59ade9bf|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:16:06 788725] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:PATH_IDLE|expire:1746037086788690|now:1746036966788690|interv:120000000|
[2025/04/30 18:16:06 788732] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:CONN_IDLE|expire:1746037086788690|now:1746036966788690|interv:120000000|
[2025/04/30 18:16:06 788738] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_remove_wakeup_queue|next_tick_time:1746037086787557|pq_index:0|
[2025/04/30 18:16:06 788745] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_active_queue|last_ticked_time:1746036966787903|
[2025/04/30 18:16:06 788753] [debug] |xqc_engine_main_logic|BEGIN|now:1746036966788753|
[2025/04/30 18:16:06 788761] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_process_conn|conn:000055BFFBE1535C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036966788759|
[2025/04/30 18:16:06 788770] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_next_wakeup_time|wakeup_time:1746037086788690|
[2025/04/30 18:16:06 788776] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_wakeup_queue|next_tick_time:1746037086788690|
[2025/04/30 18:16:06 788782] [debug] |xqc_engine_wakeup_after|wakeup:1746037086788690|now:1746036966788782|diff:119999908|
[2025/04/30 18:16:06 788788] [debug] |xqc_engine_main_logic|END|now:1746036966788759|
[2025/04/30 18:16:06 820580] [info] |xqc_engine_packet_process|==>|conn:000055BFFBE1535C|size:1232|state:C_INITIAL_RECVD|recv_time:1746036966820578|
[2025/04/30 18:16:06 820595] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:16:06 820602] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:16:06 820610] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|largest_pn:2599284|
[2025/04/30 18:16:06 820616] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2599286|
[2025/04/30 18:16:06 820626] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2599286|
[2025/04/30 18:16:06 820633] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:6|
[2025/04/30 18:16:06 820640] [debug] |scid:47dc5c2b59ade9bf|xqc_process_crypto_frame|level:0|
[2025/04/30 18:16:06 820647] [debug] |scid:47dc5c2b59ade9bf|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:16:06 820654] [debug] |scid:47dc5c2b59ade9bf|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|96u|
[2025/04/30 18:16:06 820875] [debug] |scid:47dc5c2b59ade9bf|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:16:06 820887] [debug] |scid:47dc5c2b59ade9bf|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:16:06 820891] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_remove_wakeup_queue|next_tick_time:1746037086788690|pq_index:0|
[2025/04/30 18:16:06 820896] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_active_queue|last_ticked_time:1746036966788759|
[2025/04/30 18:16:06 820900] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:2|
[2025/04/30 18:16:06 820905] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:0|
[2025/04/30 18:16:06 820909] [debug] |scid:47dc5c2b59ade9bf|xqc_process_padding_frame|process padding|
[2025/04/30 18:16:06 820916] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:16:06 820921] [debug] |scid:47dc5c2b59ade9bf|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:16:06 820947] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2599286|largest:2599286|pns:0|
[2025/04/30 18:16:06 820957] [info] |scid:47dc5c2b59ade9bf|xqc_conn_on_pkt_processed|====>|conn:000055BFFBE1535C|path:0|size:1232|pkt_type:INIT|pkt_num:2599286|frame:PADDING ACK CRYPTO |recv_time:1746036966820578|dcid:47dc5c2b59ade9bf|dcid_seq:0|
[2025/04/30 18:16:06 820962] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:PATH_IDLE|expire:1746037086820578|now:1746036966820578|interv:120000000|
[2025/04/30 18:16:06 820967] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:CONN_IDLE|expire:1746037086820578|now:1746036966820578|interv:120000000|
[2025/04/30 18:16:06 820971] [debug] |xqc_engine_main_logic|BEGIN|now:1746036966820971|
[2025/04/30 18:16:06 820978] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_process_conn|conn:000055BFFBE1535C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1746036966820977|
[2025/04/30 18:16:06 820983] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:2|
[2025/04/30 18:16:06 820988] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_parse_handshake|success|Length:187|
[2025/04/30 18:16:06 820993] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:16:06 820997] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2599277|
[2025/04/30 18:16:06 821003] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2599277|
[2025/04/30 18:16:06 821007] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:6|
[2025/04/30 18:16:06 821012] [debug] |scid:47dc5c2b59ade9bf|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/04/30 18:16:06 821016] [debug] |scid:47dc5c2b59ade9bf|xqc_process_crypto_frame|level:2|
[2025/04/30 18:16:06 821020] [debug] |scid:47dc5c2b59ade9bf|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:16:06 821024] [debug] |scid:47dc5c2b59ade9bf|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|164u|
[2025/04/30 18:16:06 821080] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:16:06 821085] [info] |scid:47dc5c2b59ade9bf|xqc_conn_tls_transport_params_cb|store sr_token with cid: 789222fa240cbc73|token:d6a675b0592945ffec908b319fb59b10
[2025/04/30 18:16:06 821090] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:16:06 821094] [warn] |scid:47dc5c2b59ade9bf|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:16:06 821277] [debug] |scid:47dc5c2b59ade9bf|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:16:06 821284] [debug] |scid:47dc5c2b59ade9bf|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:16:06 821290] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:16:06 821299] [debug] |scid:47dc5c2b59ade9bf|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:16:06 821303] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2599277|largest:2599277|pns:1|
[2025/04/30 18:16:06 821308] [info] |scid:47dc5c2b59ade9bf|xqc_conn_on_pkt_processed|====>|conn:000055BFFBE1535C|path:0|size:212|pkt_type:HSK|pkt_num:2599277|frame:CRYPTO |recv_time:1746036966375954|dcid:47dc5c2b59ade9bf|dcid_seq:0|
[2025/04/30 18:16:06 821313] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:2|
[2025/04/30 18:16:06 821318] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_parse_handshake|success|Length:187|
[2025/04/30 18:16:06 821323] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|largest_pn:2599277|
[2025/04/30 18:16:06 821327] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2599279|
[2025/04/30 18:16:06 821333] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2599279|
[2025/04/30 18:16:06 821337] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:6|
[2025/04/30 18:16:06 821341] [debug] |scid:47dc5c2b59ade9bf|xqc_process_crypto_frame|level:2|
[2025/04/30 18:16:06 821345] [debug] |scid:47dc5c2b59ade9bf|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:16:06 821350] [debug] |scid:47dc5c2b59ade9bf|xqc_maybe_should_ack|already yes|
[2025/04/30 18:16:06 821354] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2599279|largest:2599279|pns:1|
[2025/04/30 18:16:06 821358] [info] |scid:47dc5c2b59ade9bf|xqc_conn_on_pkt_processed|====>|conn:000055BFFBE1535C|path:0|size:212|pkt_type:HSK|pkt_num:2599279|frame:CRYPTO |recv_time:1746036966788690|dcid:47dc5c2b59ade9bf|dcid_seq:0|
[2025/04/30 18:16:06 821363] [info] |scid:47dc5c2b59ade9bf|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:16:06 821367] [debug] |scid:47dc5c2b59ade9bf|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:16:06 821372] [debug] |scid:47dc5c2b59ade9bf|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:16:06 821376] [debug] |scid:47dc5c2b59ade9bf|xqc_process_crypto_write_streams|
[2025/04/30 18:16:06 821380] [debug] |scid:47dc5c2b59ade9bf|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:16:06 821385] [info] |scid:47dc5c2b59ade9bf|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746036966821385|
[2025/04/30 18:16:06 821389] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055BFFBE1535C|
[2025/04/30 18:16:06 821394] [info] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:16:06 821419] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|srtt:365126|rtt_var:155402|pto_duration:986734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:16:06 821424] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:16:06 821428] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:16:06 821432] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:16:06 821436] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:16:06 821440] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036966821419|interv:18444998036742730196|
[2025/04/30 18:16:06 821444] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BFFBE1535C|path:0|pns:0|expire:18446744073709551615|now:1746036966821419|interval:18444998036742730196|pto_count:0|srtt:365126
[2025/04/30 18:16:06 821453] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_early_data_reject|reject|
[2025/04/30 18:16:06 821457] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:16:06 821465] [debug] |scid:47dc5c2b59ade9bf|xqc_stream_write_buffed_data_to_packets|resend 1RTT stream packets|stream_id:0|offset:17|fin:1|
[2025/04/30 18:16:06 821469] [debug] |scid:47dc5c2b59ade9bf|xqc_stream_write_buffed_data_to_packets|write 1RTT packets|
[2025/04/30 18:16:06 821473] [debug] |scid:47dc5c2b59ade9bf|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:16:06 821478] [debug] |scid:47dc5c2b59ade9bf|xqc_gen_ack_frame|largest_recv:2599286|ack_delay:900|first_ack_range:0|largest_pkt_recv_time:1746036966820578|
[2025/04/30 18:16:06 821483] [debug] |scid:47dc5c2b59ade9bf|xqc_gen_ack_frame|high:2599286|low:2599286|pkt_pns:0|
[2025/04/30 18:16:06 821487] [debug] |scid:47dc5c2b59ade9bf|xqc_gen_ack_frame|high:2599284|low:2599284|pkt_pns:0|
[2025/04/30 18:16:06 821490] [debug] |scid:47dc5c2b59ade9bf|xqc_gen_ack_frame|high:2599281|low:2599281|pkt_pns:0|
[2025/04/30 18:16:06 821494] [debug] |scid:47dc5c2b59ade9bf|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:2599286|frame_largest_recv:2599286|
[2025/04/30 18:16:06 821499] [debug] |scid:47dc5c2b59ade9bf|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:16:06 821503] [debug] |scid:47dc5c2b59ade9bf|xqc_gen_ack_frame|largest_recv:2599279|ack_delay:32813|first_ack_range:0|largest_pkt_recv_time:1746036966788690|
[2025/04/30 18:16:06 821508] [debug] |scid:47dc5c2b59ade9bf|xqc_gen_ack_frame|high:2599279|low:2599279|pkt_pns:1|
[2025/04/30 18:16:06 821511] [debug] |scid:47dc5c2b59ade9bf|xqc_gen_ack_frame|high:2599277|low:2599277|pkt_pns:1|
[2025/04/30 18:16:06 821515] [debug] |scid:47dc5c2b59ade9bf|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:2599279|frame_largest_recv:2599279|
[2025/04/30 18:16:06 821519] [debug] |scid:47dc5c2b59ade9bf|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:16:06 821524] [debug] |scid:47dc5c2b59ade9bf|xqc_path_get_perf_class|conn:000055BFFBE1535C|path_id:0|path_srtt:365126|min_srtt:365126|path_bw:3346|loss_rate:0.00|path_pto:0|
[2025/04/30 18:16:06 821529] [debug] |scid:47dc5c2b59ade9bf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BFFBE1535C|path_id:0|path_srtt:365126|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:16:06 821534] [debug] |scid:47dc5c2b59ade9bf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/04/30 18:16:06 821539] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:16:06 821543] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:16:06 821548] [debug] |scid:47dc5c2b59ade9bf|xqc_path_get_perf_class|conn:000055BFFBE1535C|path_id:0|path_srtt:365126|min_srtt:365126|path_bw:3346|loss_rate:0.00|path_pto:0|
[2025/04/30 18:16:06 821552] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_can_send|l-0.0.0.0-54475-47dc5c2b59ade9bf p-193.167.100.100-443-789222fa240cbc73 |path:0|can:1|pkt_sz:34|schedule_bytes:68|inflight:0|cwnd:140224|conn:000055BFFBE1535C|stream_id:0|stream_offset:17|
[2025/04/30 18:16:06 821557] [debug] |scid:47dc5c2b59ade9bf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BFFBE1535C|path_id:0|path_srtt:365126|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:16:06 821561] [debug] |scid:47dc5c2b59ade9bf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:34|reinj:0|path_class:2|
[2025/04/30 18:16:06 821569] [debug] |scid:47dc5c2b59ade9bf|xqc_check_acked_or_dropped_pkt|conn:000055BFFBE1535C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:16:06 821574] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:16:06 821607] [info] |scid:47dc5c2b59ade9bf|xqc_send_packet_with_pn|<==|conn:000055BFFBE1535C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746036966821580|stream_id:0|stream_offset:0|
[2025/04/30 18:16:06 821614] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|conn:000055BFFBE1535C|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 18:16:06 821619] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:16:06 821625] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|srtt:365126|rtt_var:155402|pto_duration:986734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:16:06 821632] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:16:06 821639] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:16:06 821645] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:16:06 821652] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:LOSS_DETECTION|expire:1746036967808314|now:1746036966821625|interv:986689|
[2025/04/30 18:16:06 821658] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BFFBE1535C|path:0|pns:1|expire:1746036967808314|now:1746036966821625|interval:986689|pto_count:0|srtt:365126
[2025/04/30 18:16:06 821665] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:68|
[2025/04/30 18:16:06 821673] [debug] |scid:47dc5c2b59ade9bf|xqc_check_acked_or_dropped_pkt|conn:000055BFFBE1535C|pkt_num:0|size:43|pkt_type:INIT|frame:ACK |
[2025/04/30 18:16:06 821680] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:16:06 821712] [info] |scid:47dc5c2b59ade9bf|xqc_send_packet_with_pn|<==|conn:000055BFFBE1535C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:68|now:1746036966821689|stream_id:0|stream_offset:0|
[2025/04/30 18:16:06 821718] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|conn:000055BFFBE1535C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:16:06 821726] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:16:06 821732] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:68|
[2025/04/30 18:16:06 821740] [debug] |scid:47dc5c2b59ade9bf|xqc_check_acked_or_dropped_pkt|conn:000055BFFBE1535C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 18:16:06 821747] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:16:06 821783] [info] |scid:47dc5c2b59ade9bf|xqc_send_packet_with_pn|<==|conn:000055BFFBE1535C|path:0|pkt_num:1|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:68|now:1746036966821757|stream_id:0|stream_offset:0|
[2025/04/30 18:16:06 821790] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|conn:000055BFFBE1535C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:16:06 821798] [debug] |scid:47dc5c2b59ade9bf|xqc_check_acked_or_dropped_pkt|conn:000055BFFBE1535C|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:16:06 821805] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_can_send|l-0.0.0.0-54475-47dc5c2b59ade9bf p-193.167.100.100-443-789222fa240cbc73 |path:0|can:1|pkt_sz:34|schedule_bytes:0|inflight:68|cwnd:140224|conn:000055BFFBE1535C|stream_id:0|stream_offset:17|
[2025/04/30 18:16:06 821819] [debug] |scid:47dc5c2b59ade9bf|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:16:06 821826] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:16:06 821857] [info] |scid:47dc5c2b59ade9bf|xqc_send_packet_with_pn|<==|conn:000055BFFBE1535C|path:0|pkt_num:1|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68|now:1746036966821836|stream_id:0|stream_offset:17|
[2025/04/30 18:16:06 821864] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|conn:000055BFFBE1535C|path:0|pkt_num:1|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:16:06 821871] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:16:06 821878] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|srtt:365126|rtt_var:155402|pto_duration:986734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:16:06 821885] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:16:06 821892] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:16:06 821898] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:16:06 821905] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:16:06 821909] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:LOSS_DETECTION|expire:1746036967808314|now:1746036966821878|interv:986436|
[2025/04/30 18:16:06 821913] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BFFBE1535C|path:0|pns:1|expire:1746036967808314|now:1746036966821878|interval:986436|pto_count:0|srtt:365126
[2025/04/30 18:16:06 821918] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:102|
[2025/04/30 18:16:06 821923] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_next_wakeup_time|wakeup_time:1746036967808314|
[2025/04/30 18:16:06 821942] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_wakeup_queue|next_tick_time:1746036967808314|
[2025/04/30 18:16:06 821946] [debug] |xqc_engine_wakeup_after|wakeup:1746036967808314|now:1746036966821946|diff:986368|
[2025/04/30 18:16:06 821951] [debug] |xqc_engine_main_logic|END|now:1746036966820977|
[2025/04/30 18:16:06 821956] [debug] |xqc_engine_main_logic|BEGIN|now:1746036966821956|
[2025/04/30 18:16:06 821960] [debug] |xqc_engine_wakeup_after|wakeup:1746036967808314|now:1746036966821960|diff:986354|
[2025/04/30 18:16:06 821964] [debug] |xqc_engine_main_logic|END|now:1746036966821956|
[2025/04/30 18:16:07 807214] [debug] |xqc_engine_main_logic|BEGIN|now:1746036967807213|
[2025/04/30 18:16:07 807239] [debug] |xqc_engine_wakeup_after|wakeup:1746036967808314|now:1746036967807239|diff:1075|
[2025/04/30 18:16:07 807244] [debug] |xqc_engine_main_logic|END|now:1746036967807213|
[2025/04/30 18:16:07 809418] [debug] |xqc_engine_main_logic|BEGIN|now:1746036967809417|
[2025/04/30 18:16:07 809431] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_remove_wakeup_queue|next_tick_time:1746036967808314|pq_index:0|
[2025/04/30 18:16:07 809437] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_active_queue|last_ticked_time:1746036966820977|
[2025/04/30 18:16:07 809443] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_process_conn|conn:000055BFFBE1535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036967809441|
[2025/04/30 18:16:07 809449] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036967808314|now:1746036967809441|
[2025/04/30 18:16:07 809462] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:16:07 809466] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055BFFBE1535C|path:0|bytes_in_flight:102|
[2025/04/30 18:16:07 809471] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|srtt:365126|rtt_var:155402|pto_duration:986734|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:16:07 809476] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:16:07 809480] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:16:07 809484] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:16:07 809488] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:16:07 809492] [debug] |scid:47dc5c2b59ade9bf|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 18:16:07 809498] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_send_probe_pkt|conn:000055BFFBE1535C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:16:07 809504] [debug] |scid:47dc5c2b59ade9bf|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:16:07 809508] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_send_probe_pkt|conn:000055BFFBE1535C|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 18:16:07 809513] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055BFFBE1535C|pto_count:1
[2025/04/30 18:16:07 809517] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|srtt:365126|rtt_var:155402|pto_duration:1973468|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:16:07 809521] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:16:07 809525] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:16:07 809529] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:16:07 809533] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:16:07 809537] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036967809517|interv:18444998036741742098|
[2025/04/30 18:16:07 809541] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BFFBE1535C|path:0|pns:0|expire:18446744073709551615|now:1746036967809517|interval:18444998036741742098|pto_count:1|srtt:365126
[2025/04/30 18:16:07 809549] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:16:07 809554] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:16:07 809559] [debug] |scid:47dc5c2b59ade9bf|xqc_check_acked_or_dropped_pkt|conn:000055BFFBE1535C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:16:07 809565] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:16:07 809633] [info] |scid:47dc5c2b59ade9bf|xqc_send_packet_with_pn|<==|conn:000055BFFBE1535C|path:0|pkt_num:2|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:34|now:1746036967809581|stream_id:0|stream_offset:0|
[2025/04/30 18:16:07 809640] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|conn:000055BFFBE1535C|path:0|pkt_num:2|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:16:07 809649] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 18:16:07 809654] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|srtt:365126|rtt_var:155402|pto_duration:1973468|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:16:07 809658] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:16:07 809663] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:16:07 809670] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:16:07 809676] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:16:07 809681] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:LOSS_DETECTION|expire:1746036969783049|now:1746036967809653|interv:1973396|
[2025/04/30 18:16:07 809687] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BFFBE1535C|path:0|pns:1|expire:1746036969783049|now:1746036967809653|interval:1973396|pto_count:1|srtt:365126
[2025/04/30 18:16:07 809693] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:102|
[2025/04/30 18:16:07 809700] [debug] |scid:47dc5c2b59ade9bf|xqc_check_acked_or_dropped_pkt|conn:000055BFFBE1535C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:16:07 809705] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:16:07 809740] [info] |scid:47dc5c2b59ade9bf|xqc_send_packet_with_pn|<==|conn:000055BFFBE1535C|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:102|now:1746036967809713|stream_id:0|stream_offset:0|
[2025/04/30 18:16:07 809748] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|conn:000055BFFBE1535C|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 18:16:07 809754] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|path:0|inflight:102|applimit:0|
[2025/04/30 18:16:07 809759] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|srtt:365126|rtt_var:155402|pto_duration:1973468|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:16:07 809765] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:16:07 809770] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 1, unacked: 136|
[2025/04/30 18:16:07 809776] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:16:07 809783] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:16:07 809789] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:LOSS_DETECTION|expire:1746036969783181|now:1746036967809759|interv:1973422|
[2025/04/30 18:16:07 809796] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BFFBE1535C|path:0|pns:1|expire:1746036969783181|now:1746036967809759|interval:1973422|pto_count:1|srtt:365126
[2025/04/30 18:16:07 809804] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:170|
[2025/04/30 18:16:07 809810] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_next_wakeup_time|wakeup_time:1746036969783181|
[2025/04/30 18:16:07 809814] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_wakeup_queue|next_tick_time:1746036969783181|
[2025/04/30 18:16:07 809818] [debug] |xqc_engine_wakeup_after|wakeup:1746036969783181|now:1746036967809818|diff:1973363|
[2025/04/30 18:16:07 809823] [debug] |xqc_engine_main_logic|END|now:1746036967809441|
[2025/04/30 18:16:07 840552] [info] |xqc_engine_packet_process|==>|conn:000055BFFBE1535C|size:46|state:ESTABED|recv_time:1746036967840550|
[2025/04/30 18:16:07 840570] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 18:16:07 840580] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|largest_pn:2599279|
[2025/04/30 18:16:07 840586] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2599280|
[2025/04/30 18:16:07 840607] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2599280|
[2025/04/30 18:16:07 840614] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:2|
[2025/04/30 18:16:07 840624] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|conn:000055BFFBE1535C|path:0|pkt_num:2|origin_pktnum:0|size:68|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:16:07 840632] [debug] |scid:47dc5c2b59ade9bf|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:2368|prior_time:1746036966821580|is_app_limited:1|send_elapse:988001|ack_elapse:1018970|ctl_first_sent_time:1746036967809581|lagest_ack_time:1746036967840550|curr_delivered:2436|
[2025/04/30 18:16:07 840639] [debug] |scid:47dc5c2b59ade9bf|xqc_update_sample|sampler_sent_time_update:1746036967809581|
[2025/04/30 18:16:07 840646] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:16:07 840653] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_rtt|before update rtt|conn:000055BFFBE1535C|srtt:365126|rttvar:155402|minrtt:353754|latest_rtt:30969|ack_delay:344|
[2025/04/30 18:16:07 840660] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_rtt|l-0.0.0.0-54475-47dc5c2b59ade9bf p-193.167.100.100-443-789222fa240cbc73 |after update rtt|conn:000055BFFBE1535C|srtt:323314|rttvar:200177|minrtt:30969|latest_rtt:30969|ack_delay:344|
[2025/04/30 18:16:07 840667] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:16:07 840676] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2599280|pns:1|
[2025/04/30 18:16:07 840681] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:16:07 840685] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|srtt:323314|rtt_var:200177|pto_duration:1124022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:16:07 840690] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:16:07 840694] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:16:07 840698] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:16:07 840702] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:16:07 840706] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036967840685|interv:18444998036741710930|
[2025/04/30 18:16:07 840710] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BFFBE1535C|path:0|pns:0|expire:18446744073709551615|now:1746036967840685|interval:18444998036741710930|pto_count:0|srtt:323314
[2025/04/30 18:16:07 840715] [debug] |scid:47dc5c2b59ade9bf|xqc_generate_sample|sampler: send_elapse 988001, ack_elapse 1018970, delivered 68|rate 66|lost 0|
[2025/04/30 18:16:07 840720] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:16:07 840725] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_update_min_rtt|probertt expire|rtt:30969, old_rtt:353754|
[2025/04/30 18:16:07 840729] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_update_min_rtt|minrtt expire|rtt:30969, old_rtt:353754|
[2025/04/30 18:16:07 840740] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:669|
[2025/04/30 18:16:07 840744] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:68|po_sent_time:1746036967809581|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 18:16:07 840749] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:68|po_sent_time:1746036967809581|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 18:16:07 840754] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|l-0.0.0.0-54475-47dc5c2b59ade9bf p-193.167.100.100-443-789222fa240cbc73 |bbr on ack|mode:0|pacing_rate:1124267|bw:3346|cwnd:140292|full_bw_reached:0|inflight:34|srtt:323314|latest_rtt:30969|min_rtt:30969|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:16:07 840761] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2599280|largest:2599280|pns:1|
[2025/04/30 18:16:07 840766] [info] |scid:47dc5c2b59ade9bf|xqc_conn_on_pkt_processed|====>|conn:000055BFFBE1535C|path:0|size:46|pkt_type:HSK|pkt_num:2599280|frame:ACK |recv_time:1746036967840550|dcid:47dc5c2b59ade9bf|dcid_seq:0|
[2025/04/30 18:16:07 840772] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:PATH_IDLE|expire:1746037087840550|now:1746036967840550|interv:120000000|
[2025/04/30 18:16:07 840776] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:CONN_IDLE|expire:1746037087840550|now:1746036967840550|interv:120000000|
[2025/04/30 18:16:07 840780] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_remove_wakeup_queue|next_tick_time:1746036969783181|pq_index:0|
[2025/04/30 18:16:07 840785] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_active_queue|last_ticked_time:1746036967809441|
[2025/04/30 18:16:07 840789] [debug] |xqc_engine_main_logic|BEGIN|now:1746036967840789|
[2025/04/30 18:16:07 840794] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_process_conn|conn:000055BFFBE1535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036967840793|
[2025/04/30 18:16:07 840800] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_next_wakeup_time|wakeup_time:1746037087840550|
[2025/04/30 18:16:07 840804] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_wakeup_queue|next_tick_time:1746037087840550|
[2025/04/30 18:16:07 840808] [debug] |xqc_engine_wakeup_after|wakeup:1746037087840550|now:1746036967840808|diff:119999742|
[2025/04/30 18:16:07 840812] [debug] |xqc_engine_main_logic|END|now:1746036967840793|
[2025/04/30 18:16:07 840818] [debug] |xqc_engine_main_logic|BEGIN|now:1746036967840818|
[2025/04/30 18:16:07 840822] [debug] |xqc_engine_wakeup_after|wakeup:1746037087840550|now:1746036967840822|diff:119999728|
[2025/04/30 18:16:07 840826] [debug] |xqc_engine_main_logic|END|now:1746036967840818|
[2025/04/30 18:16:07 840898] [info] |xqc_engine_packet_process|==>|conn:000055BFFBE1535C|size:432|state:ESTABED|recv_time:1746036967840897|
[2025/04/30 18:16:07 840907] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:47dc5c2b59ade9bf|spin_bit:0|
[2025/04/30 18:16:07 840917] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:16:07 840923] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2599277|
[2025/04/30 18:16:07 840955] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2599277|
[2025/04/30 18:16:07 840962] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:6|
[2025/04/30 18:16:07 840970] [debug] |scid:47dc5c2b59ade9bf|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:16:07 840977] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_remove_wakeup_queue|next_tick_time:1746037087840550|pq_index:0|
[2025/04/30 18:16:07 840989] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_active_queue|last_ticked_time:1746036967840793|
[2025/04/30 18:16:07 840996] [debug] |scid:47dc5c2b59ade9bf|xqc_process_crypto_frame|level:3|
[2025/04/30 18:16:07 841002] [debug] |scid:47dc5c2b59ade9bf|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:16:07 841007] [debug] |scid:47dc5c2b59ade9bf|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|250u|
[2025/04/30 18:16:07 841199] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:2|
[2025/04/30 18:16:07 841208] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|conn:000055BFFBE1535C|path:0|pkt_num:1|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:16:07 841214] [debug] |scid:47dc5c2b59ade9bf|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:102|prior_delivered:2368|prior_time:1746036966821580|is_app_limited:1|send_elapse:256|ack_elapse:1019317|ctl_first_sent_time:1746036966821836|lagest_ack_time:1746036967840897|curr_delivered:2470|
[2025/04/30 18:16:07 841219] [debug] |scid:47dc5c2b59ade9bf|xqc_update_sample|sampler_sent_time_update:1746036966821836|
[2025/04/30 18:16:07 841223] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:16:07 841228] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:16:07 841232] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_rtt|before update rtt|conn:000055BFFBE1535C|srtt:323314|rttvar:200177|minrtt:30969|latest_rtt:1019061|ack_delay:987312|
[2025/04/30 18:16:07 841237] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_rtt|l-0.0.0.0-54475-47dc5c2b59ade9bf p-193.167.100.100-443-789222fa240cbc73 |after update rtt|conn:000055BFFBE1535C|srtt:286868|rttvar:223024|minrtt:30969|latest_rtt:1019061|ack_delay:987312|
[2025/04/30 18:16:07 841241] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:16:07 841245] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:16:07 841250] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BFFBE1535C|path:0|
[2025/04/30 18:16:07 841253] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:16:07 841257] [debug] |scid:47dc5c2b59ade9bf|xqc_generate_sample|sampler: send_elapse 256, ack_elapse 1019317, delivered 102|rate 100|lost 0|
[2025/04/30 18:16:07 841262] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_update_min_rtt|minrtt expire|rtt:30969, old_rtt:30969|
[2025/04/30 18:16:07 841266] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:669|
[2025/04/30 18:16:07 841270] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140292|packet_lost:0|acked:34|po_sent_time:1746036966821836|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 18:16:07 841275] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140292|packet_lost:0|acked:34|po_sent_time:1746036966821836|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 18:16:07 841279] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|l-0.0.0.0-54475-47dc5c2b59ade9bf p-193.167.100.100-443-789222fa240cbc73 |bbr on ack|mode:0|pacing_rate:1124267|bw:3346|cwnd:140326|full_bw_reached:0|inflight:0|srtt:286868|latest_rtt:1019061|min_rtt:30969|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:16:07 841285] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:1e|
[2025/04/30 18:16:07 841289] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:18|
[2025/04/30 18:16:07 841297] [debug] |scid:47dc5c2b59ade9bf|xqc_process_new_conn_id_frame|new_conn_id|400000943b749c9d|sr_token:a0871a6645b43ebd2ac77f2d7192d488
[2025/04/30 18:16:07 841304] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:18|
[2025/04/30 18:16:07 841309] [debug] |scid:47dc5c2b59ade9bf|xqc_process_new_conn_id_frame|new_conn_id|4000008af9fa74a3|sr_token:0a53e079b77e9f9761638da059a1d1a5
[2025/04/30 18:16:07 841313] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:18|
[2025/04/30 18:16:07 841317] [debug] |scid:47dc5c2b59ade9bf|xqc_process_new_conn_id_frame|new_conn_id|4000009ccff0568b|sr_token:6c8c95d7e4e097c8948052551af5e6cc
[2025/04/30 18:16:07 841322] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:18|
[2025/04/30 18:16:07 841326] [debug] |scid:47dc5c2b59ade9bf|xqc_process_new_conn_id_frame|new_conn_id|40000086573d32f1|sr_token:57d9f542f021a8673fda0902184c8961
[2025/04/30 18:16:07 841331] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:0|
[2025/04/30 18:16:07 841335] [debug] |scid:47dc5c2b59ade9bf|xqc_process_padding_frame|process padding|
[2025/04/30 18:16:07 841339] [info] |scid:47dc5c2b59ade9bf|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055BFFBE1535C|
[2025/04/30 18:16:07 841344] [info] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:16:07 841348] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BFFBE1535C|path:0|
[2025/04/30 18:16:07 841352] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:16:07 841356] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:ACK_01RTT|expire:1746036967865897|now:1746036967840897|interv:25000|
[2025/04/30 18:16:07 841362] [debug] |scid:47dc5c2b59ade9bf|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036967840897|max_ack_delay:25000|
[2025/04/30 18:16:07 841367] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2599277|largest:2599277|pns:2|
[2025/04/30 18:16:07 841371] [info] |scid:47dc5c2b59ade9bf|xqc_conn_on_pkt_processed|====>|conn:000055BFFBE1535C|path:0|size:432|pkt_type:SHORT_HEADER|pkt_num:2599277|frame:PADDING ACK CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746036967840897|dcid:47dc5c2b59ade9bf|dcid_seq:0|
[2025/04/30 18:16:07 841376] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:PATH_IDLE|expire:1746037087840897|now:1746036967840897|interv:120000000|
[2025/04/30 18:16:07 841380] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:CONN_IDLE|expire:1746037087840897|now:1746036967840897|interv:120000000|
[2025/04/30 18:16:07 841384] [debug] |xqc_engine_main_logic|BEGIN|now:1746036967841384|
[2025/04/30 18:16:07 841389] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_process_conn|conn:000055BFFBE1535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036967841388|
[2025/04/30 18:16:07 841395] [debug] |scid:47dc5c2b59ade9bf|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:16:07 841399] [debug] |scid:47dc5c2b59ade9bf|xqc_process_crypto_write_streams|
[2025/04/30 18:16:07 841403] [debug] |scid:47dc5c2b59ade9bf|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:16:07 841407] [debug] |scid:47dc5c2b59ade9bf|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:16:07 841419] [debug] |scid:47dc5c2b59ade9bf|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6b838c36b4d4c9c4|sr_token:0007d691fe7f0000f701f6c6bf550000|seq_num:1
[2025/04/30 18:16:07 841427] [debug] |scid:47dc5c2b59ade9bf|xqc_path_get_perf_class|conn:000055BFFBE1535C|path_id:0|path_srtt:286868|min_srtt:286868|path_bw:3346|loss_rate:10.00|path_pto:0|
[2025/04/30 18:16:07 841432] [debug] |scid:47dc5c2b59ade9bf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BFFBE1535C|path_id:0|path_srtt:286868|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:16:07 841453] [debug] |scid:47dc5c2b59ade9bf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 18:16:07 841459] [debug] |scid:47dc5c2b59ade9bf|xqc_check_acked_or_dropped_pkt|conn:000055BFFBE1535C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:16:07 841464] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:16:07 841513] [info] |scid:47dc5c2b59ade9bf|xqc_send_packet_with_pn|<==|conn:000055BFFBE1535C|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746036967841471|stream_id:0|stream_offset:0|
[2025/04/30 18:16:07 841523] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|conn:000055BFFBE1535C|path:0|pkt_num:2|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 18:16:07 841530] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:16:07 841537] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|srtt:286868|rtt_var:223024|pto_duration:1178964|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:16:07 841544] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:16:07 841550] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:16:07 841554] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_pto_time_and_space|conn:000055BFFBE1535C|path:0|PNS: 2, unacked: 41|
[2025/04/30 18:16:07 841558] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:LOSS_DETECTION|expire:1746036969045435|now:1746036967841537|interv:1203898|
[2025/04/30 18:16:07 841562] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055BFFBE1535C|path:0|pns:2|expire:1746036969045435|now:1746036967841537|interval:1203898|pto_count:0|srtt:286868
[2025/04/30 18:16:07 841566] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140326|inflight:41|
[2025/04/30 18:16:07 841572] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_next_wakeup_time|wakeup_time:1746036967865897|
[2025/04/30 18:16:07 841576] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_wakeup_queue|next_tick_time:1746036967865897|
[2025/04/30 18:16:07 841580] [debug] |xqc_engine_wakeup_after|wakeup:1746036967865897|now:1746036967841580|diff:24317|
[2025/04/30 18:16:07 841584] [debug] |xqc_engine_main_logic|END|now:1746036967841388|
[2025/04/30 18:16:07 841593] [info] |xqc_engine_packet_process|==>|conn:000055BFFBE1535C|size:47|state:ESTABED|recv_time:1746036967841592|
[2025/04/30 18:16:07 841598] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 18:16:07 841603] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|largest_pn:2599280|
[2025/04/30 18:16:07 841607] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2599281|
[2025/04/30 18:16:07 841613] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2599281|
[2025/04/30 18:16:07 841617] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:2|
[2025/04/30 18:16:07 841622] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2599281|largest:2599281|pns:1|
[2025/04/30 18:16:07 841627] [info] |scid:47dc5c2b59ade9bf|xqc_conn_on_pkt_processed|====>|conn:000055BFFBE1535C|path:0|size:47|pkt_type:HSK|pkt_num:2599281|frame:ACK |recv_time:1746036967841592|dcid:47dc5c2b59ade9bf|dcid_seq:0|
[2025/04/30 18:16:07 841636] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:PATH_IDLE|expire:1746037087841592|now:1746036967841592|interv:120000000|
[2025/04/30 18:16:07 841640] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:CONN_IDLE|expire:1746037087841592|now:1746036967841592|interv:120000000|
[2025/04/30 18:16:07 841644] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_remove_wakeup_queue|next_tick_time:1746036967865897|pq_index:0|
[2025/04/30 18:16:07 841648] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_active_queue|last_ticked_time:1746036967841388|
[2025/04/30 18:16:07 841652] [debug] |xqc_engine_main_logic|BEGIN|now:1746036967841652|
[2025/04/30 18:16:07 841657] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_process_conn|conn:000055BFFBE1535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036967841656|
[2025/04/30 18:16:07 841663] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_next_wakeup_time|wakeup_time:1746036967865897|
[2025/04/30 18:16:07 841667] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_wakeup_queue|next_tick_time:1746036967865897|
[2025/04/30 18:16:07 841671] [debug] |xqc_engine_wakeup_after|wakeup:1746036967865897|now:1746036967841671|diff:24226|
[2025/04/30 18:16:07 841675] [debug] |xqc_engine_main_logic|END|now:1746036967841656|
[2025/04/30 18:16:07 841680] [debug] |xqc_engine_main_logic|BEGIN|now:1746036967841680|
[2025/04/30 18:16:07 841683] [debug] |xqc_engine_wakeup_after|wakeup:1746036967865897|now:1746036967841683|diff:24214|
[2025/04/30 18:16:07 841687] [debug] |xqc_engine_main_logic|END|now:1746036967841680|
[2025/04/30 18:16:07 841826] [info] |xqc_engine_packet_process|==>|conn:000055BFFBE1535C|size:1072|state:ESTABED|recv_time:1746036967841825|
[2025/04/30 18:16:07 841838] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:47dc5c2b59ade9bf|spin_bit:0|
[2025/04/30 18:16:07 841848] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|largest_pn:2599277|
[2025/04/30 18:16:07 841853] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2599278|
[2025/04/30 18:16:07 841863] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2599278|
[2025/04/30 18:16:07 841870] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:b|
[2025/04/30 18:16:07 841878] [debug] |scid:47dc5c2b59ade9bf|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:16:07 841885] [debug] |scid:47dc5c2b59ade9bf|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:16:07 841891] [debug] |scid:47dc5c2b59ade9bf|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:16:07 841896] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_remove_wakeup_queue|next_tick_time:1746036967865897|pq_index:0|
[2025/04/30 18:16:07 841903] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_active_queue|last_ticked_time:1746036967841656|
[2025/04/30 18:16:07 841908] [debug] |scid:47dc5c2b59ade9bf|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:16:07 841914] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:0|
[2025/04/30 18:16:07 841920] [debug] |scid:47dc5c2b59ade9bf|xqc_process_padding_frame|process padding|
[2025/04/30 18:16:07 841944] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:16:07 841956] [debug] |scid:47dc5c2b59ade9bf|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:16:07 841963] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2599278|largest:2599278|pns:2|
[2025/04/30 18:16:07 841978] [info] |scid:47dc5c2b59ade9bf|xqc_conn_on_pkt_processed|====>|conn:000055BFFBE1535C|path:0|size:1072|pkt_type:SHORT_HEADER|pkt_num:2599278|frame:PADDING STREAM |recv_time:1746036967841825|dcid:47dc5c2b59ade9bf|dcid_seq:0|
[2025/04/30 18:16:07 841986] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:PATH_IDLE|expire:1746037087841825|now:1746036967841825|interv:120000000|
[2025/04/30 18:16:07 841990] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:CONN_IDLE|expire:1746037087841825|now:1746036967841825|interv:120000000|
[2025/04/30 18:16:07 841995] [debug] |xqc_engine_main_logic|BEGIN|now:1746036967841995|
[2025/04/30 18:16:07 842001] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_process_conn|conn:000055BFFBE1535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036967842000|
[2025/04/30 18:16:07 842006] [debug] |scid:47dc5c2b59ade9bf|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055BFFBE1535C|
[2025/04/30 18:16:07 842012] [debug] |scid:47dc5c2b59ade9bf|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:16:07 842016] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:STREAM_CLOSE|expire:1746036971453908|now:1746036967842016|interv:3611892|
[2025/04/30 18:16:07 842056] [debug] |scid:47dc5c2b59ade9bf|xqc_gen_ack_frame|largest_recv:2599278|ack_delay:231|first_ack_range:1|largest_pkt_recv_time:1746036967841825|
[2025/04/30 18:16:07 842065] [debug] |scid:47dc5c2b59ade9bf|xqc_gen_ack_frame|high:2599278|low:2599277|pkt_pns:2|
[2025/04/30 18:16:07 842072] [debug] |scid:47dc5c2b59ade9bf|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:2599278|frame_largest_recv:2599278|
[2025/04/30 18:16:07 842078] [debug] |scid:47dc5c2b59ade9bf|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:16:07 842084] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:16:07 842092] [debug] |scid:47dc5c2b59ade9bf|xqc_check_acked_or_dropped_pkt|conn:000055BFFBE1535C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:16:07 842099] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:16:07 842141] [info] |scid:47dc5c2b59ade9bf|xqc_send_packet_with_pn|<==|conn:000055BFFBE1535C|path:0|pkt_num:3|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:41|now:1746036967842108|stream_id:0|stream_offset:0|
[2025/04/30 18:16:07 842151] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|conn:000055BFFBE1535C|path:0|pkt_num:3|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:16:07 842159] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_next_wakeup_time|wakeup_time:1746036969045435|
[2025/04/30 18:16:07 842165] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_wakeup_queue|next_tick_time:1746036969045435|
[2025/04/30 18:16:07 842172] [debug] |xqc_engine_wakeup_after|wakeup:1746036969045435|now:1746036967842171|diff:1203264|
[2025/04/30 18:16:07 842178] [debug] |xqc_engine_main_logic|END|now:1746036967842000|
[2025/04/30 18:16:07 890758] [info] |xqc_engine_packet_process|==>|conn:000055BFFBE1535C|size:48|state:ESTABED|recv_time:1746036967890757|
[2025/04/30 18:16:07 890779] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:47dc5c2b59ade9bf|spin_bit:0|
[2025/04/30 18:16:07 890791] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|largest_pn:2599278|
[2025/04/30 18:16:07 890799] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2599279|
[2025/04/30 18:16:07 890809] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2599279|
[2025/04/30 18:16:07 890817] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:2|
[2025/04/30 18:16:07 890836] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|conn:000055BFFBE1535C|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 18:16:07 890846] [debug] |scid:47dc5c2b59ade9bf|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:2470|prior_time:1746036967841471|is_app_limited:0|send_elapse:0|ack_elapse:49286|ctl_first_sent_time:1746036967841471|lagest_ack_time:1746036967890757|curr_delivered:2511|
[2025/04/30 18:16:07 890855] [debug] |scid:47dc5c2b59ade9bf|xqc_update_sample|sampler_sent_time_update:1746036967841471|
[2025/04/30 18:16:07 890864] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:16:07 890873] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_rtt|before update rtt|conn:000055BFFBE1535C|srtt:286868|rttvar:223024|minrtt:30969|latest_rtt:49286|ack_delay:18152|
[2025/04/30 18:16:07 890882] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_update_rtt|l-0.0.0.0-54475-47dc5c2b59ade9bf p-193.167.100.100-443-789222fa240cbc73 |after update rtt|conn:000055BFFBE1535C|srtt:254901|rttvar:231201|minrtt:30969|latest_rtt:49286|ack_delay:18152|
[2025/04/30 18:16:07 890891] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:16:07 890900] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2599279|pns:2|
[2025/04/30 18:16:07 890905] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:16:07 890910] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055BFFBE1535C|path:0|
[2025/04/30 18:16:07 890915] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:16:07 890920] [debug] |scid:47dc5c2b59ade9bf|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 49286, delivered 41|rate 831|lost 0|
[2025/04/30 18:16:07 890943] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:16:07 890951] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (831) in round 4|
[2025/04/30 18:16:07 890956] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_update_min_rtt|minrtt expire|rtt:30969, old_rtt:30969|
[2025/04/30 18:16:07 890962] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:202|
[2025/04/30 18:16:07 890966] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140326|packet_lost:0|acked:41|po_sent_time:1746036967841471|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2511|
[2025/04/30 18:16:07 890972] [debug] |scid:47dc5c2b59ade9bf|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140326|packet_lost:0|acked:41|po_sent_time:1746036967841471|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2511|
[2025/04/30 18:16:07 890978] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_ack_received|l-0.0.0.0-54475-47dc5c2b59ade9bf p-193.167.100.100-443-789222fa240cbc73 |bbr on ack|mode:0|pacing_rate:1124267|bw:3346|cwnd:140367|full_bw_reached:0|inflight:0|srtt:254901|latest_rtt:49286|min_rtt:30969|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:16:07 890984] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:0|
[2025/04/30 18:16:07 890989] [debug] |scid:47dc5c2b59ade9bf|xqc_process_padding_frame|process padding|
[2025/04/30 18:16:07 890995] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2599279|largest:2599279|pns:2|
[2025/04/30 18:16:07 891001] [info] |scid:47dc5c2b59ade9bf|xqc_conn_on_pkt_processed|====>|conn:000055BFFBE1535C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:2599279|frame:PADDING ACK |recv_time:1746036967890757|dcid:47dc5c2b59ade9bf|dcid_seq:0|
[2025/04/30 18:16:07 891013] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:PATH_IDLE|expire:1746037087890757|now:1746036967890757|interv:120000000|
[2025/04/30 18:16:07 891019] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:CONN_IDLE|expire:1746037087890757|now:1746036967890757|interv:120000000|
[2025/04/30 18:16:07 891023] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_remove_wakeup_queue|next_tick_time:1746036969045435|pq_index:0|
[2025/04/30 18:16:07 891029] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_active_queue|last_ticked_time:1746036967842000|
[2025/04/30 18:16:07 891034] [debug] |xqc_engine_main_logic|BEGIN|now:1746036967891034|
[2025/04/30 18:16:07 891040] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_process_conn|conn:000055BFFBE1535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036967891039|
[2025/04/30 18:16:07 891048] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_next_wakeup_time|wakeup_time:1746036971453908|
[2025/04/30 18:16:07 891053] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_wakeup_queue|next_tick_time:1746036971453908|
[2025/04/30 18:16:07 891058] [debug] |xqc_engine_wakeup_after|wakeup:1746036971453908|now:1746036967891058|diff:3562850|
[2025/04/30 18:16:07 891064] [debug] |xqc_engine_main_logic|END|now:1746036967891039|
[2025/04/30 18:16:07 891074] [debug] |xqc_engine_main_logic|BEGIN|now:1746036967891074|
[2025/04/30 18:16:07 891079] [debug] |xqc_engine_wakeup_after|wakeup:1746036971453908|now:1746036967891079|diff:3562829|
[2025/04/30 18:16:07 891084] [debug] |xqc_engine_main_logic|END|now:1746036967891074|
[2025/04/30 18:16:11 453715] [debug] |xqc_engine_main_logic|BEGIN|now:1746036971453715|
[2025/04/30 18:16:11 453749] [debug] |xqc_engine_wakeup_after|wakeup:1746036971453908|now:1746036971453749|diff:159|
[2025/04/30 18:16:11 453756] [debug] |xqc_engine_main_logic|END|now:1746036971453715|
[2025/04/30 18:16:11 454823] [debug] |xqc_engine_main_logic|BEGIN|now:1746036971454822|
[2025/04/30 18:16:11 454829] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_remove_wakeup_queue|next_tick_time:1746036971453908|pq_index:0|
[2025/04/30 18:16:11 454834] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_active_queue|last_ticked_time:1746036967891039|
[2025/04/30 18:16:11 454841] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_process_conn|conn:000055BFFBE1535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036971454838|
[2025/04/30 18:16:11 454847] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746036971453908|now:1746036971454838|
[2025/04/30 18:16:11 454851] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:16:11 454856] [debug] |scid:47dc5c2b59ade9bf|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:16:11 454881] [info] |scid:47dc5c2b59ade9bf|xqc_conn_close|conn:000055BFFBE1535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/04/30 18:16:11 454890] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:CONN_DRAINING|expire:1746036975069004|now:1746036971454889|interv:3614115|
[2025/04/30 18:16:11 454897] [debug] |scid:47dc5c2b59ade9bf|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:16:11 454904] [debug] |scid:47dc5c2b59ade9bf|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:16:11 454909] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:16:11 454913] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:16:11 454943] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:16:11 454947] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:16:11 454951] [info] |scid:47dc5c2b59ade9bf|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/04/30 18:16:11 454958] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:16:11 454978] [stats] |scid:47dc5c2b59ade9bf|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:1746036965988568|wrt_delay:28|snd_delay:116|finwrt_delay:832897|finsnd_delay:833268|finrcv_delay:1853317|finread_delay:1853443|all_acked_delay:832893|firstfinack_dely:832889|close_delay:1853448|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-54475-47dc5c2b59ade9bf p-193.167.100.100-443-789222fa240cbc73|path_info:mp is not supported in connection scid:47dc5c2b59ade9bf|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:16:11 454989] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746036971453908|now:1746036971454838|
[2025/04/30 18:16:11 454996] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:16:11 455005] [debug] |scid:47dc5c2b59ade9bf|xqc_path_get_perf_class|conn:000055BFFBE1535C|path_id:0|path_srtt:254901|min_srtt:254901|path_bw:3346|loss_rate:9.09|path_pto:0|
[2025/04/30 18:16:11 455013] [debug] |scid:47dc5c2b59ade9bf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055BFFBE1535C|path_id:0|path_srtt:254901|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:16:11 455021] [debug] |scid:47dc5c2b59ade9bf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 18:16:11 455029] [debug] |scid:47dc5c2b59ade9bf|xqc_check_acked_or_dropped_pkt|conn:000055BFFBE1535C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:16:11 455037] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:16:11 455139] [info] |scid:47dc5c2b59ade9bf|xqc_send_packet_with_pn|<==|conn:000055BFFBE1535C|path:0|pkt_num:4|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746036971455057|stream_id:0|stream_offset:0|
[2025/04/30 18:16:11 455148] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_on_packet_sent|conn:000055BFFBE1535C|path:0|pkt_num:4|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 18:16:11 455156] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_next_wakeup_time|wakeup_time:1746036975069004|
[2025/04/30 18:16:11 455162] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_wakeup_queue|next_tick_time:1746036975069004|
[2025/04/30 18:16:11 455168] [debug] |xqc_engine_wakeup_after|wakeup:1746036975069004|now:1746036971455167|diff:3613837|
[2025/04/30 18:16:11 455173] [debug] |xqc_engine_main_logic|END|now:1746036971454838|
[2025/04/30 18:16:11 485771] [info] |xqc_engine_packet_process|==>|conn:000055BFFBE1535C|size:41|state:CLOSING|recv_time:1746036971485769|
[2025/04/30 18:16:11 485788] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:47dc5c2b59ade9bf|spin_bit:0|
[2025/04/30 18:16:11 485798] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|largest_pn:2599279|
[2025/04/30 18:16:11 485804] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2599280|
[2025/04/30 18:16:11 485814] [debug] |scid:47dc5c2b59ade9bf|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2599280|
[2025/04/30 18:16:11 485821] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|closing state|frame_type:1c|
[2025/04/30 18:16:11 485835] [debug] |scid:47dc5c2b59ade9bf|xqc_process_frames|frame_type:1c|
[2025/04/30 18:16:11 485844] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2599280|largest:2599280|pns:2|
[2025/04/30 18:16:11 485852] [info] |scid:47dc5c2b59ade9bf|xqc_conn_on_pkt_processed|====>|conn:000055BFFBE1535C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:2599280|frame:CONNECTION_CLOSE |recv_time:1746036971485769|dcid:47dc5c2b59ade9bf|dcid_seq:0|
[2025/04/30 18:16:11 485860] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:PATH_IDLE|expire:1746037091485769|now:1746036971485769|interv:120000000|
[2025/04/30 18:16:11 485866] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_set|type:CONN_IDLE|expire:1746037091485769|now:1746036971485769|interv:120000000|
[2025/04/30 18:16:11 485872] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_remove_wakeup_queue|next_tick_time:1746036975069004|pq_index:0|
[2025/04/30 18:16:11 485878] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_active_queue|last_ticked_time:1746036971454838|
[2025/04/30 18:16:11 485884] [debug] |xqc_engine_main_logic|BEGIN|now:1746036971485884|
[2025/04/30 18:16:11 485893] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_process_conn|conn:000055BFFBE1535C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY |now:1746036971485891|
[2025/04/30 18:16:11 485902] [debug] |scid:47dc5c2b59ade9bf|xqc_conn_next_wakeup_time|wakeup_time:1746036975069004|
[2025/04/30 18:16:11 485908] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_wakeup_queue|next_tick_time:1746036975069004|
[2025/04/30 18:16:11 485914] [debug] |xqc_engine_wakeup_after|wakeup:1746036975069004|now:1746036971485914|diff:3583090|
[2025/04/30 18:16:11 485918] [debug] |xqc_engine_main_logic|END|now:1746036971485891|
[2025/04/30 18:16:11 485924] [debug] |xqc_engine_main_logic|BEGIN|now:1746036971485924|
[2025/04/30 18:16:11 485949] [debug] |xqc_engine_wakeup_after|wakeup:1746036975069004|now:1746036971485949|diff:3583055|
[2025/04/30 18:16:11 485953] [debug] |xqc_engine_main_logic|END|now:1746036971485924|
[2025/04/30 18:16:15 069676] [debug] |xqc_engine_main_logic|BEGIN|now:1746036975069676|
[2025/04/30 18:16:15 069710] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_remove_wakeup_queue|next_tick_time:1746036975069004|pq_index:0|
[2025/04/30 18:16:15 069718] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_add_active_queue|last_ticked_time:1746036971485891|
[2025/04/30 18:16:15 069728] [debug] |scid:47dc5c2b59ade9bf|xqc_engine_process_conn|conn:000055BFFBE1535C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY |now:1746036975069725|
[2025/04/30 18:16:15 069736] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746036975069004|now:1746036975069725|
[2025/04/30 18:16:15 069744] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746036975069004|now:1746036975069725|
[2025/04/30 18:16:15 069750] [debug] |scid:47dc5c2b59ade9bf|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:16:15 069758] [info] |xqc_engine_main_logic|conn:000055BFFBE1535C|l-0.0.0.0-54475-47dc5c2b59ade9bf p-193.167.100.100-443-789222fa240cbc73|conn_state:13|next_tick_time:1746036975069004
[2025/04/30 18:16:15 069774] [report] |scid:47dc5c2b59ade9bf|xqc_conn_destroy|000055BFFBE1535C|has_0rtt:1|0rtt_accept:0|token_ok:-1|handshake_time:833843|first_send_delay:1157|conn_persist:9082328|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-54475-47dc5c2b59ade9bf p-193.167.100.100-443-789222fa240cbc73|hsk_recv:388508|close_recv:5498396|close_send:5467611|last_recv:5498323|last_send:5467611|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,14,13,11,34,0,1024,i96,4,32,41,40000,2599280,5498,0,4,1063,1072,81,2599278,1854,0,4,39,48,5,2599279,1903,0,4,21,4,3,1854,4,17,40000,4,5467,4,41,4000,2,1854,0-2,0-2,0-0,0-0,0-0,0-254,0-6551,0-5806,0-11,0-11,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:11|spurious_loss:0|detected_loss:1|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:16:15 069832] [debug] |scid:47dc5c2b59ade9bf|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:16:15 069840] [debug] |scid:47dc5c2b59ade9bf|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:16:15 069844] [debug] |scid:47dc5c2b59ade9bf|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:16:15 069848] [debug] |scid:47dc5c2b59ade9bf|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:16:15 069914] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:16:15 069922] [debug] |xqc_engine_main_logic|END|now:1746036975069725|
[2025/04/30 18:16:15 069968] [debug] |xqc_engine_destroy|begin|