[2025/04/30 09:07:03 150886] [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 09:07:03 150921] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 09:07:03 150928] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 09:07:03 150932] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 09:07:03 150936] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 09:07:03 150944] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 09:07:03 150948] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 09:07:03 150952] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 09:07:03 150956] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 09:07:03 151068] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:CONN_IDLE|expire:1746004143151066|now:1746004023151066|interv:120000000|
[2025/04/30 09:07:03 151096] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:PATH_IDLE|expire:1746004143151096|now:1746004023151096|interv:120000000|
[2025/04/30 09:07:03 151105] [debug] |xqc_path_create|path:0|dcid:14899796ec840083|scid:671b2e877c967ead|create_path_count:1|
[2025/04/30 09:07:03 151110] [debug] |scid:671b2e877c967ead|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 09:07:03 151117] [debug] |xqc_path_init|path:0|dcid:14899796ec840083|scid:671b2e877c967ead|state:2|
[2025/04/30 09:07:03 151123] [debug] |scid:671b2e877c967ead|xqc_conn_create|success|scid:671b2e877c967ead|dcid:14899796ec840083|conn:0000565452A7D35C|
[2025/04/30 09:07:03 151130] [debug] |scid:671b2e877c967ead|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 09:07:03 151141] [debug] |scid:671b2e877c967ead|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 09:07:03 151876] [debug] |scid:671b2e877c967ead|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 09:07:03 151884] [debug] |scid:671b2e877c967ead|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:07:03 151890] [debug] |scid:671b2e877c967ead|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:07:03 151896] [debug] |scid:671b2e877c967ead|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 09:07:03 151902] [debug] |scid:671b2e877c967ead|xqc_engine_process_conn|conn:0000565452A7D35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746004023151901|
[2025/04/30 09:07:03 151908] [debug] |scid:671b2e877c967ead|xqc_process_crypto_write_streams|
[2025/04/30 09:07:03 151913] [debug] |scid:671b2e877c967ead|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:07:03 151923] [info] |scid:671b2e877c967ead|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:683|sent:616|pkt_type:INIT|frame:CRYPTO |now:1746004023151922|
[2025/04/30 09:07:03 151928] [debug] |scid:671b2e877c967ead|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 09:07:03 151935] [debug] |scid:671b2e877c967ead|xqc_path_get_perf_class|conn:0000565452A7D35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:03 151940] [debug] |scid:671b2e877c967ead|xqc_minrtt_scheduler_get_path|path srtt|conn:0000565452A7D35C|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 09:07:03 151945] [debug] |scid:671b2e877c967ead|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:683|reinj:0|path_class:2|
[2025/04/30 09:07:03 151951] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:0|size:683|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 09:07:03 151957] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:03 152053] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746004023151972|stream_id:0|stream_offset:0|
[2025/04/30 09:07:03 152063] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|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 09:07:03 152070] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:07:03 152076] [debug] |scid:671b2e877c967ead|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 09:07:03 152084] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:07:03 152090] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:03 152096] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 09:07:03 152101] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:LOSS_DETECTION|expire:1746004023901972|now:1746004023152075|interv:749897|
[2025/04/30 09:07:03 152105] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000565452A7D35C|path:0|pns:0|expire:1746004023901972|now:1746004023152075|interval:749897|pto_count:0|srtt:250000
[2025/04/30 09:07:03 152111] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 09:07:03 152117] [debug] |scid:671b2e877c967ead|xqc_conn_next_wakeup_time|wakeup_time:1746004023901972|
[2025/04/30 09:07:03 152121] [debug] |scid:671b2e877c967ead|xqc_engine_remove_active_queue|last_ticked_time:1746004023151901|pd_index:0|
[2025/04/30 09:07:03 152125] [debug] |scid:671b2e877c967ead|xqc_engine_add_wakeup_queue|next_tick_time:1746004023901972|
[2025/04/30 09:07:03 152129] [debug] |xqc_engine_wakeup_after|wakeup:1746004023901972|now:1746004023152129|diff:749843|
[2025/04/30 09:07:03 152134] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:07:03 152183] [debug] |scid:671b2e877c967ead|xqc_engine_remove_wakeup_queue|next_tick_time:1746004023901972|pq_index:0|
[2025/04/30 09:07:03 152192] [debug] |scid:671b2e877c967ead|xqc_engine_add_active_queue|last_ticked_time:1746004023151901|
[2025/04/30 09:07:03 152205] [debug] |scid:671b2e877c967ead|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 09:07:03 152209] [debug] |scid:671b2e877c967ead|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 09:07:03 152216] [debug] |scid:671b2e877c967ead|xqc_stream_buff_data|size:17|
[2025/04/30 09:07:03 152220] [info] |scid:671b2e877c967ead|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:0000565452A7D35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 09:07:03 152227] [debug] |scid:671b2e877c967ead|xqc_engine_process_conn|conn:0000565452A7D35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746004023152226|
[2025/04/30 09:07:03 152234] [debug] |scid:671b2e877c967ead|xqc_path_get_perf_class|conn:0000565452A7D35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:03 152241] [debug] |scid:671b2e877c967ead|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:0000565452A7D35C|stream_id:0|stream_offset:17|
[2025/04/30 09:07:03 152248] [debug] |scid:671b2e877c967ead|xqc_minrtt_scheduler_get_path|path srtt|conn:0000565452A7D35C|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 09:07:03 152262] [debug] |scid:671b2e877c967ead|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 09:07:03 152269] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:03 152276] [debug] |scid:671b2e877c967ead|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:0000565452A7D35C|stream_id:0|stream_offset:17|
[2025/04/30 09:07:03 152283] [debug] |scid:671b2e877c967ead|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:07:03 152289] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:03 152331] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746004023152300|stream_id:0|stream_offset:17|
[2025/04/30 09:07:03 152341] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|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 09:07:03 152349] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 09:07:03 152355] [debug] |scid:671b2e877c967ead|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 09:07:03 152362] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 09:07:03 152367] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:03 152371] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:03 152391] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:03 152399] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:LOSS_DETECTION|expire:1746004023901972|now:1746004023152355|interv:749617|
[2025/04/30 09:07:03 152403] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000565452A7D35C|path:0|pns:0|expire:1746004023901972|now:1746004023152355|interval:749617|pto_count:0|srtt:250000
[2025/04/30 09:07:03 152408] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 09:07:03 152413] [debug] |scid:671b2e877c967ead|xqc_conn_next_wakeup_time|wakeup_time:1746004023901972|
[2025/04/30 09:07:03 152417] [debug] |scid:671b2e877c967ead|xqc_engine_remove_active_queue|last_ticked_time:1746004023152226|pd_index:0|
[2025/04/30 09:07:03 152421] [debug] |scid:671b2e877c967ead|xqc_engine_add_wakeup_queue|next_tick_time:1746004023901972|
[2025/04/30 09:07:03 152425] [debug] |xqc_engine_wakeup_after|wakeup:1746004023901972|now:1746004023152425|diff:749547|
[2025/04/30 09:07:03 152430] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 09:07:03 184031] [debug] |xqc_engine_handle_stateless_reset|not a stateless reset pkt
[2025/04/30 09:07:03 184046] [debug] |xqc_engine_packet_process|not a stateless reset pkt, will try send stateless reset pkt
[2025/04/30 09:07:03 184054] [debug] |xqc_engine_schedule_reset|hash:1371|cnt:0|
[2025/04/30 09:07:03 184061] [report] |xqc_engine_packet_process|fail to find connection, send reset|size:21|scid:a5cafb7f2cfb47ed|recv_time:1746004023184029|peer_addr:|local_addr:0.0.0.0
[2025/04/30 09:07:03 186739] [info] |xqc_engine_packet_process|==>|conn:0000565452A7D35C|size:1200|state:C_INITIAL_SENT|recv_time:1746004023186738|
[2025/04/30 09:07:03 186756] [debug] |scid:671b2e877c967ead|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 09:07:03 186770] [debug] |scid:671b2e877c967ead|xqc_packet_parse_initial|success|Length:156|
[2025/04/30 09:07:03 186779] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:03 186786] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:03 186795] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 09:07:03 186802] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:03 186811] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|conn:0000565452A7D35C|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 09:07:03 186819] [debug] |scid:671b2e877c967ead|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746004023151972|is_app_limited:1|send_elapse:0|ack_elapse:34766|ctl_first_sent_time:1746004023151972|lagest_ack_time:1746004023186738|curr_delivered:1184|
[2025/04/30 09:07:03 186827] [debug] |scid:671b2e877c967ead|xqc_update_sample|sampler_sent_time_update:1746004023151972|
[2025/04/30 09:07:03 186833] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:07:03 186840] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_rtt|before update rtt|conn:0000565452A7D35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34766|ack_delay:1000|
[2025/04/30 09:07:03 186849] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_rtt|l-0.0.0.0-47415-671b2e877c967ead p-193.167.100.100-443-14899796ec840083 |after update rtt|conn:0000565452A7D35C|srtt:34766|rttvar:17383|minrtt:34766|latest_rtt:34766|ack_delay:1000|
[2025/04/30 09:07:03 186855] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:07:03 186862] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:03 186866] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34766|rtt_var:17383|pto_duration:104298|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:03 186872] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:03 186878] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:03 186884] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:03 186891] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:03 186897] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004023186866|interv:18444998069686364749|
[2025/04/30 09:07:03 186904] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000565452A7D35C|path:0|pns:0|expire:18446744073709551615|now:1746004023186866|interval:18444998069686364749|pto_count:0|srtt:34766
[2025/04/30 09:07:03 186911] [debug] |scid:671b2e877c967ead|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34766, delivered 1184|rate 34056|lost 0|
[2025/04/30 09:07:03 186919] [debug] |scid:671b2e877c967ead|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 09:07:03 186925] [debug] |scid:671b2e877c967ead|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34056) in round 1|
[2025/04/30 09:07:03 186932] [debug] |scid:671b2e877c967ead|xqc_bbr_update_min_rtt|probertt expire|rtt:34766, old_rtt:2147483647|
[2025/04/30 09:07:03 186937] [debug] |scid:671b2e877c967ead|xqc_bbr_update_min_rtt|minrtt expire|rtt:34766, old_rtt:2147483647|
[2025/04/30 09:07:03 186941] [debug] |scid:671b2e877c967ead|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:07:03 186950] [debug] |scid:671b2e877c967ead|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746004023151972|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:07:03 186955] [debug] |scid:671b2e877c967ead|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746004023151972|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 09:07:03 186960] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|l-0.0.0.0-47415-671b2e877c967ead p-193.167.100.100-443-14899796ec840083 |bbr on ack|mode:0|pacing_rate:11439755|bw:34056|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34766|latest_rtt:34766|min_rtt:34766|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:03 186965] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:6|
[2025/04/30 09:07:03 186970] [debug] |scid:671b2e877c967ead|xqc_process_crypto_frame|level:0|
[2025/04/30 09:07:03 186975] [debug] |scid:671b2e877c967ead|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 09:07:03 186979] [debug] |scid:671b2e877c967ead|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 09:07:03 187246] [debug] |scid:671b2e877c967ead|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 09:07:03 187251] [debug] |scid:671b2e877c967ead|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 09:07:03 187256] [debug] |scid:671b2e877c967ead|xqc_engine_remove_wakeup_queue|next_tick_time:1746004023901972|pq_index:0|
[2025/04/30 09:07:03 187260] [debug] |scid:671b2e877c967ead|xqc_engine_add_active_queue|last_ticked_time:1746004023152226|
[2025/04/30 09:07:03 187266] [info] |scid:671b2e877c967ead|xqc_conn_confirm_cid|dcid change|ori:14899796ec840083|new:78f78803403dd1ed|
[2025/04/30 09:07:03 187271] [info] |scid:671b2e877c967ead|xqc_conn_addr_validated|Address Validated|conn:0000565452A7D35C|role:0|
[2025/04/30 09:07:03 187276] [debug] |scid:671b2e877c967ead|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:07:03 187281] [debug] |scid:671b2e877c967ead|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 09:07:03 187286] [debug] |scid:671b2e877c967ead|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 09:07:03 187290] [info] |scid:671b2e877c967ead|xqc_conn_on_pkt_processed|====>|conn:0000565452A7D35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746004023186738|dcid:671b2e877c967ead|dcid_seq:0|
[2025/04/30 09:07:03 187295] [debug] |scid:671b2e877c967ead|xqc_packet_parse_handshake|success|Length:993|
[2025/04/30 09:07:03 187301] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:03 187305] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:03 187310] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 09:07:03 187314] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:6|
[2025/04/30 09:07:03 187319] [debug] |scid:671b2e877c967ead|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 09:07:03 187326] [debug] |scid:671b2e877c967ead|xqc_process_crypto_frame|level:2|
[2025/04/30 09:07:03 187330] [debug] |scid:671b2e877c967ead|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 09:07:03 187334] [debug] |scid:671b2e877c967ead|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|201u|
[2025/04/30 09:07:03 187409] [debug] |scid:671b2e877c967ead|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 09:07:03 187422] [info] |scid:671b2e877c967ead|xqc_conn_tls_transport_params_cb|store sr_token with cid: 14899796ec840083|token:a5ebf5e7c92ac66a781b42f0db90bf9a
[2025/04/30 09:07:03 187432] [debug] |scid:671b2e877c967ead|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 09:07:03 187436] [warn] |scid:671b2e877c967ead|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 09:07:03 187607] [debug] |scid:671b2e877c967ead|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 09:07:03 187614] [debug] |scid:671b2e877c967ead|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 09:07:03 187619] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:0|
[2025/04/30 09:07:03 187623] [debug] |scid:671b2e877c967ead|xqc_process_padding_frame|process padding|
[2025/04/30 09:07:03 187629] [debug] |scid:671b2e877c967ead|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:07:03 187634] [debug] |scid:671b2e877c967ead|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 09:07:03 187638] [debug] |scid:671b2e877c967ead|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 09:07:03 187643] [info] |scid:671b2e877c967ead|xqc_conn_on_pkt_processed|====>|conn:0000565452A7D35C|path:0|size:1018|pkt_type:HSK|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746004023186738|dcid:671b2e877c967ead|dcid_seq:0|
[2025/04/30 09:07:03 187648] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:PATH_IDLE|expire:1746004143186738|now:1746004023186738|interv:120000000|
[2025/04/30 09:07:03 187652] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:CONN_IDLE|expire:1746004143186738|now:1746004023186738|interv:120000000|
[2025/04/30 09:07:03 187656] [debug] |xqc_engine_main_logic|BEGIN|now:1746004023187656|
[2025/04/30 09:07:03 187661] [debug] |scid:671b2e877c967ead|xqc_engine_process_conn|conn:0000565452A7D35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746004023187660|
[2025/04/30 09:07:03 187666] [info] |scid:671b2e877c967ead|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 09:07:03 187670] [debug] |scid:671b2e877c967ead|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 09:07:03 187674] [debug] |scid:671b2e877c967ead|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:07:03 187678] [debug] |scid:671b2e877c967ead|xqc_process_crypto_write_streams|
[2025/04/30 09:07:03 187682] [debug] |scid:671b2e877c967ead|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 09:07:03 187686] [debug] |scid:671b2e877c967ead|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 09:07:03 187690] [debug] |scid:671b2e877c967ead|xqc_process_crypto_write_streams|
[2025/04/30 09:07:03 187694] [debug] |scid:671b2e877c967ead|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 09:07:03 187699] [info] |scid:671b2e877c967ead|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:84|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746004023187698|
[2025/04/30 09:07:03 187703] [debug] |scid:671b2e877c967ead|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000565452A7D35C|
[2025/04/30 09:07:03 187708] [info] |scid:671b2e877c967ead|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 09:07:03 187712] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34766|rtt_var:17383|pto_duration:104298|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:03 187717] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:03 187721] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:03 187725] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:03 187733] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:03 187736] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004023187712|interv:18444998069686363903|
[2025/04/30 09:07:03 187741] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000565452A7D35C|path:0|pns:0|expire:18446744073709551615|now:1746004023187712|interval:18444998069686363903|pto_count:0|srtt:34766
[2025/04/30 09:07:03 187745] [debug] |scid:671b2e877c967ead|xqc_conn_early_data_accept|accept|
[2025/04/30 09:07:03 187750] [debug] |scid:671b2e877c967ead|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 09:07:03 187755] [debug] |scid:671b2e877c967ead|xqc_gen_ack_frame|largest_recv:0|ack_delay:1017|first_ack_range:0|largest_pkt_recv_time:1746004023186738|
[2025/04/30 09:07:03 187760] [debug] |scid:671b2e877c967ead|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 09:07:03 187764] [debug] |scid:671b2e877c967ead|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:07:03 187768] [debug] |scid:671b2e877c967ead|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 09:07:03 187773] [debug] |scid:671b2e877c967ead|xqc_gen_ack_frame|largest_recv:0|ack_delay:1035|first_ack_range:0|largest_pkt_recv_time:1746004023186738|
[2025/04/30 09:07:03 187777] [debug] |scid:671b2e877c967ead|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 09:07:03 187781] [debug] |scid:671b2e877c967ead|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:07:03 187785] [debug] |scid:671b2e877c967ead|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 09:07:03 187790] [debug] |scid:671b2e877c967ead|xqc_path_get_perf_class|conn:0000565452A7D35C|path_id:0|path_srtt:34766|min_srtt:34766|path_bw:34056|loss_rate:0.00|path_pto:0|
[2025/04/30 09:07:03 187794] [debug] |scid:671b2e877c967ead|xqc_minrtt_scheduler_get_path|path srtt|conn:0000565452A7D35C|path_id:0|path_srtt:34766|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:03 187799] [debug] |scid:671b2e877c967ead|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:84|reinj:0|path_class:2|
[2025/04/30 09:07:03 187804] [debug] |scid:671b2e877c967ead|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:03 187808] [debug] |scid:671b2e877c967ead|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:03 187813] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:0|size:84|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 09:07:03 187817] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:03 187854] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:0|size:84|sent:100|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1746004023187824|stream_id:0|stream_offset:0|
[2025/04/30 09:07:03 187860] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|path:0|pkt_num:0|origin_pktnum:0|size:84|enc_size:100|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:03 187867] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 09:07:03 187874] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34766|rtt_var:17383|pto_duration:104298|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:03 187881] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:03 187894] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 84|
[2025/04/30 09:07:03 187900] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:03 187906] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:03 187913] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:LOSS_DETECTION|expire:1746004023292122|now:1746004023187874|interv:104248|
[2025/04/30 09:07:03 187919] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000565452A7D35C|path:0|pns:1|expire:1746004023292122|now:1746004023187874|interval:104248|pto_count:0|srtt:34766
[2025/04/30 09:07:03 187927] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:134|
[2025/04/30 09:07:03 187933] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:0|size:73|pkt_type:INIT|frame:ACK |
[2025/04/30 09:07:03 187938] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:03 187969] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:134|now:1746004023187945|stream_id:0|stream_offset:0|
[2025/04/30 09:07:03 187976] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|path:0|pkt_num:1|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 09:07:03 187983] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|path:0|inflight:134|applimit:1184|
[2025/04/30 09:07:03 187990] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:134|
[2025/04/30 09:07:03 187997] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/04/30 09:07:03 188005] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:03 188041] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:134|now:1746004023188015|stream_id:0|stream_offset:0|
[2025/04/30 09:07:03 188047] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:03 188053] [debug] |scid:671b2e877c967ead|xqc_conn_next_wakeup_time|wakeup_time:1746004023292122|
[2025/04/30 09:07:03 188058] [debug] |scid:671b2e877c967ead|xqc_engine_add_wakeup_queue|next_tick_time:1746004023292122|
[2025/04/30 09:07:03 188065] [debug] |xqc_engine_wakeup_after|wakeup:1746004023292122|now:1746004023188065|diff:104057|
[2025/04/30 09:07:03 188072] [debug] |xqc_engine_main_logic|END|now:1746004023187660|
[2025/04/30 09:07:03 188081] [debug] |xqc_engine_main_logic|BEGIN|now:1746004023188081|
[2025/04/30 09:07:03 188087] [debug] |xqc_engine_wakeup_after|wakeup:1746004023292122|now:1746004023188087|diff:104035|
[2025/04/30 09:07:03 188093] [debug] |xqc_engine_main_logic|END|now:1746004023188081|
[2025/04/30 09:07:03 219942] [info] |xqc_engine_packet_process|==>|conn:0000565452A7D35C|size:349|state:ESTABED|recv_time:1746004023219941|
[2025/04/30 09:07:03 219962] [debug] |scid:671b2e877c967ead|xqc_packet_parse_handshake|success|Length:22|
[2025/04/30 09:07:03 219974] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:03 219982] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:03 219993] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 09:07:03 220000] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:03 220017] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|conn:0000565452A7D35C|path:0|pkt_num:0|origin_pktnum:0|size:84|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 09:07:03 220023] [debug] |scid:671b2e877c967ead|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:134|prior_delivered:1184|prior_time:1746004023186738|is_app_limited:1|send_elapse:35852|ack_elapse:33203|ctl_first_sent_time:1746004023187824|lagest_ack_time:1746004023219941|curr_delivered:1268|
[2025/04/30 09:07:03 220033] [debug] |scid:671b2e877c967ead|xqc_update_sample|sampler_sent_time_update:1746004023187824|
[2025/04/30 09:07:03 220041] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:07:03 220049] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_rtt|before update rtt|conn:0000565452A7D35C|srtt:34766|rttvar:17383|minrtt:34766|latest_rtt:32117|ack_delay:0|
[2025/04/30 09:07:03 220058] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_rtt|l-0.0.0.0-47415-671b2e877c967ead p-193.167.100.100-443-14899796ec840083 |after update rtt|conn:0000565452A7D35C|srtt:34435|rttvar:13700|minrtt:32117|latest_rtt:32117|ack_delay:0|
[2025/04/30 09:07:03 220066] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 09:07:03 220075] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:03 220083] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34435|rtt_var:13700|pto_duration:89235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:03 220092] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:03 220098] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:03 220103] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:03 220107] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 09:07:03 220112] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746004023220082|interv:18444998069686331533|
[2025/04/30 09:07:03 220117] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000565452A7D35C|path:0|pns:0|expire:18446744073709551615|now:1746004023220082|interval:18444998069686331533|pto_count:0|srtt:34435
[2025/04/30 09:07:03 220123] [debug] |scid:671b2e877c967ead|xqc_generate_sample|sampler: send_elapse 35852, ack_elapse 33203, delivered 84|rate 2342|lost 0|
[2025/04/30 09:07:03 220129] [debug] |scid:671b2e877c967ead|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 09:07:03 220134] [debug] |scid:671b2e877c967ead|xqc_bbr_update_min_rtt|probertt expire|rtt:32117, old_rtt:34766|
[2025/04/30 09:07:03 220139] [debug] |scid:671b2e877c967ead|xqc_bbr_update_min_rtt|minrtt expire|rtt:32117, old_rtt:34766|
[2025/04/30 09:07:03 220144] [debug] |scid:671b2e877c967ead|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 09:07:03 220149] [debug] |scid:671b2e877c967ead|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:84|po_sent_time:1746004023187824|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1268|
[2025/04/30 09:07:03 220154] [debug] |scid:671b2e877c967ead|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:84|po_sent_time:1746004023187824|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1268|
[2025/04/30 09:07:03 220160] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|l-0.0.0.0-47415-671b2e877c967ead p-193.167.100.100-443-14899796ec840083 |bbr on ack|mode:0|pacing_rate:11439755|bw:34056|cwnd:139124|full_bw_reached:0|inflight:50|srtt:34435|latest_rtt:32117|min_rtt:32117|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:03 220172] [debug] |scid:671b2e877c967ead|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 09:07:03 220178] [info] |scid:671b2e877c967ead|xqc_conn_on_pkt_processed|====>|conn:0000565452A7D35C|path:0|size:349|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1746004023219941|dcid:671b2e877c967ead|dcid_seq:0|
[2025/04/30 09:07:03 220184] [debug] |scid:671b2e877c967ead|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:671b2e877c967ead|spin_bit:0|
[2025/04/30 09:07:03 220191] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:03 220196] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 09:07:03 220203] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 09:07:03 220208] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:6|
[2025/04/30 09:07:03 220214] [debug] |scid:671b2e877c967ead|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 09:07:03 220219] [debug] |scid:671b2e877c967ead|xqc_engine_remove_wakeup_queue|next_tick_time:1746004023292122|pq_index:0|
[2025/04/30 09:07:03 220226] [debug] |scid:671b2e877c967ead|xqc_engine_add_active_queue|last_ticked_time:1746004023187660|
[2025/04/30 09:07:03 220231] [debug] |scid:671b2e877c967ead|xqc_process_crypto_frame|level:3|
[2025/04/30 09:07:03 220235] [debug] |scid:671b2e877c967ead|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 09:07:03 220239] [debug] |scid:671b2e877c967ead|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|273u|
[2025/04/30 09:07:03 220422] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:ACK_01RTT|expire:1746004023244941|now:1746004023219941|interv:25000|
[2025/04/30 09:07:03 220436] [debug] |scid:671b2e877c967ead|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004023219941|max_ack_delay:25000|
[2025/04/30 09:07:03 220444] [debug] |scid:671b2e877c967ead|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 09:07:03 220449] [info] |scid:671b2e877c967ead|xqc_conn_on_pkt_processed|====>|conn:0000565452A7D35C|path:0|size:303|pkt_type:SHORT_HEADER|pkt_num:0|frame:CRYPTO |recv_time:1746004023219941|dcid:671b2e877c967ead|dcid_seq:0|
[2025/04/30 09:07:03 220456] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:PATH_IDLE|expire:1746004143219941|now:1746004023219941|interv:120000000|
[2025/04/30 09:07:03 220463] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:CONN_IDLE|expire:1746004143219941|now:1746004023219941|interv:120000000|
[2025/04/30 09:07:03 220469] [debug] |xqc_engine_main_logic|BEGIN|now:1746004023220469|
[2025/04/30 09:07:03 220475] [debug] |scid:671b2e877c967ead|xqc_engine_process_conn|conn:0000565452A7D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004023220474|
[2025/04/30 09:07:03 220480] [debug] |scid:671b2e877c967ead|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:07:03 220485] [debug] |scid:671b2e877c967ead|xqc_process_crypto_write_streams|
[2025/04/30 09:07:03 220488] [debug] |scid:671b2e877c967ead|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 09:07:03 220492] [debug] |scid:671b2e877c967ead|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 09:07:03 220498] [debug] |scid:671b2e877c967ead|xqc_conn_next_wakeup_time|wakeup_time:1746004023244941|
[2025/04/30 09:07:03 220509] [debug] |scid:671b2e877c967ead|xqc_engine_add_wakeup_queue|next_tick_time:1746004023244941|
[2025/04/30 09:07:03 220516] [debug] |xqc_engine_wakeup_after|wakeup:1746004023244941|now:1746004023220516|diff:24425|
[2025/04/30 09:07:03 220522] [debug] |xqc_engine_main_logic|END|now:1746004023220474|
[2025/04/30 09:07:03 220530] [debug] |xqc_engine_main_logic|BEGIN|now:1746004023220530|
[2025/04/30 09:07:03 220534] [debug] |xqc_engine_wakeup_after|wakeup:1746004023244941|now:1746004023220534|diff:24407|
[2025/04/30 09:07:03 220538] [debug] |xqc_engine_main_logic|END|now:1746004023220530|
[2025/04/30 09:07:03 244967] [debug] |xqc_engine_main_logic|BEGIN|now:1746004023244967|
[2025/04/30 09:07:03 244976] [debug] |scid:671b2e877c967ead|xqc_engine_remove_wakeup_queue|next_tick_time:1746004023244941|pq_index:0|
[2025/04/30 09:07:03 244980] [debug] |scid:671b2e877c967ead|xqc_engine_add_active_queue|last_ticked_time:1746004023220474|
[2025/04/30 09:07:03 244985] [debug] |scid:671b2e877c967ead|xqc_engine_process_conn|conn:0000565452A7D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004023244984|
[2025/04/30 09:07:03 244990] [debug] |scid:671b2e877c967ead|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004023244941|now:1746004023244984|
[2025/04/30 09:07:03 244994] [debug] |scid:671b2e877c967ead|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:07:03 244998] [debug] |scid:671b2e877c967ead|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004023244941|now:1746004023244984|
[2025/04/30 09:07:03 245003] [debug] |scid:671b2e877c967ead|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:03 245008] [debug] |scid:671b2e877c967ead|xqc_gen_ack_frame|largest_recv:0|ack_delay:25067|first_ack_range:0|largest_pkt_recv_time:1746004023219941|
[2025/04/30 09:07:03 245013] [debug] |scid:671b2e877c967ead|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:07:03 245017] [debug] |scid:671b2e877c967ead|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 09:07:03 245021] [debug] |scid:671b2e877c967ead|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:07:03 245026] [debug] |scid:671b2e877c967ead|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:03 245031] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:07:03 245036] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 09:07:03 245072] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:1|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:50|now:1746004023245043|stream_id:0|stream_offset:0|
[2025/04/30 09:07:03 245082] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|path:0|pkt_num:1|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:03 245090] [debug] |scid:671b2e877c967ead|xqc_conn_next_wakeup_time|wakeup_time:1746004143219941|
[2025/04/30 09:07:03 245097] [debug] |scid:671b2e877c967ead|xqc_engine_add_wakeup_queue|next_tick_time:1746004143219941|
[2025/04/30 09:07:03 245103] [debug] |xqc_engine_wakeup_after|wakeup:1746004143219941|now:1746004023245103|diff:119974838|
[2025/04/30 09:07:03 245110] [debug] |xqc_engine_main_logic|END|now:1746004023244984|
[2025/04/30 09:07:04 244067] [info] |xqc_engine_packet_process|==>|conn:0000565452A7D35C|size:150|state:ESTABED|recv_time:1746004024244062|
[2025/04/30 09:07:04 244096] [debug] |scid:671b2e877c967ead|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:671b2e877c967ead|spin_bit:0|
[2025/04/30 09:07:04 244113] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 09:07:04 244119] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 09:07:04 244143] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 09:07:04 244150] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:1e|
[2025/04/30 09:07:04 244157] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:7|
[2025/04/30 09:07:04 244310] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:04 244323] [debug] |scid:671b2e877c967ead|xqc_process_new_conn_id_frame|new_conn_id|a00ef1edecbf5a19|sr_token:634063f3273357ea5085a1091a805279
[2025/04/30 09:07:04 244338] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:04 244346] [debug] |scid:671b2e877c967ead|xqc_process_new_conn_id_frame|new_conn_id|823fa0fdf094f7a2|sr_token:a75932d8b351b14acfc7c90aa70c6c44
[2025/04/30 09:07:04 244354] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:04 244362] [debug] |scid:671b2e877c967ead|xqc_process_new_conn_id_frame|new_conn_id|7c66662f09de7180|sr_token:c7c0a95e0149c3ef733943509e067721
[2025/04/30 09:07:04 244373] [info] |scid:671b2e877c967ead|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000565452A7D35C|
[2025/04/30 09:07:04 244405] [info] |scid:671b2e877c967ead|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 09:07:04 244415] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34435|rtt_var:13700|pto_duration:89235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:04 244424] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:04 244432] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:04 244439] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:04 244448] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:LOSS_DETECTION|expire:1746004024244414|now:1746004024244414|interv:0|
[2025/04/30 09:07:04 244457] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000565452A7D35C|path:0|pns:2|expire:1746004023266535|now:1746004024244414|interval:0|pto_count:0|srtt:34435
[2025/04/30 09:07:04 244488] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:ACK_01RTT|expire:1746004024269062|now:1746004024244062|interv:25000|
[2025/04/30 09:07:04 244500] [debug] |scid:671b2e877c967ead|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004024244062|max_ack_delay:25000|
[2025/04/30 09:07:04 244508] [debug] |scid:671b2e877c967ead|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 09:07:04 244518] [info] |scid:671b2e877c967ead|xqc_conn_on_pkt_processed|====>|conn:0000565452A7D35C|path:0|size:150|pkt_type:SHORT_HEADER|pkt_num:2|frame:NEW_TOKEN NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746004024244062|dcid:671b2e877c967ead|dcid_seq:0|
[2025/04/30 09:07:04 244528] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:PATH_IDLE|expire:1746004144244062|now:1746004024244062|interv:120000000|
[2025/04/30 09:07:04 244538] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:CONN_IDLE|expire:1746004144244062|now:1746004024244062|interv:120000000|
[2025/04/30 09:07:04 244546] [debug] |scid:671b2e877c967ead|xqc_engine_remove_wakeup_queue|next_tick_time:1746004143219941|pq_index:0|
[2025/04/30 09:07:04 244555] [debug] |scid:671b2e877c967ead|xqc_engine_add_active_queue|last_ticked_time:1746004023244984|
[2025/04/30 09:07:04 244563] [debug] |xqc_engine_main_logic|BEGIN|now:1746004024244563|
[2025/04/30 09:07:04 244574] [debug] |scid:671b2e877c967ead|xqc_engine_process_conn|conn:0000565452A7D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004024244572|
[2025/04/30 09:07:04 244591] [debug] |scid:671b2e877c967ead|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004024244414|now:1746004024244572|
[2025/04/30 09:07:04 244600] [debug] |scid:671b2e877c967ead|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:07:04 244606] [debug] |scid:671b2e877c967ead|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000565452A7D35C|path:0|bytes_in_flight:50|
[2025/04/30 09:07:04 244611] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34435|rtt_var:13700|pto_duration:89235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:04 244617] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:04 244622] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:04 244626] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 50|
[2025/04/30 09:07:04 244631] [debug] |scid:671b2e877c967ead|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:07:04 244638] [debug] |scid:671b2e877c967ead|xqc_conn_send_probe_pkt|conn:0000565452A7D35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:07:04 244645] [debug] |scid:671b2e877c967ead|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 09:07:04 244650] [debug] |scid:671b2e877c967ead|xqc_conn_send_probe_pkt|conn:0000565452A7D35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:07:04 244655] [debug] |scid:671b2e877c967ead|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000565452A7D35C|pto_count:1
[2025/04/30 09:07:04 244661] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000565452A7D35C|path:0|
[2025/04/30 09:07:04 244666] [debug] |scid:671b2e877c967ead|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:04 244670] [debug] |scid:671b2e877c967ead|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746004024244572|
[2025/04/30 09:07:04 244676] [debug] |scid:671b2e877c967ead|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:04 244699] [debug] |scid:671b2e877c967ead|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b6793a64d1631e91|sr_token:b0bb6fd9fc7f0000268cfa4a54560000|seq_num:1
[2025/04/30 09:07:04 244709] [debug] |scid:671b2e877c967ead|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:221c8fa76a765089|sr_token:b0bb6fd9fc7f0000268cfa4a54560000|seq_num:2
[2025/04/30 09:07:04 244715] [debug] |scid:671b2e877c967ead|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:07:04 244721] [debug] |scid:671b2e877c967ead|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:07:04 244728] [debug] |scid:671b2e877c967ead|xqc_path_get_perf_class|conn:0000565452A7D35C|path_id:0|path_srtt:34435|min_srtt:34435|path_bw:34056|loss_rate:0.00|path_pto:1|
[2025/04/30 09:07:04 244734] [debug] |scid:671b2e877c967ead|xqc_minrtt_scheduler_get_path|path srtt|conn:0000565452A7D35C|path_id:0|path_srtt:34435|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:04 244740] [debug] |scid:671b2e877c967ead|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 09:07:04 244746] [debug] |scid:671b2e877c967ead|xqc_path_get_perf_class|conn:0000565452A7D35C|path_id:0|path_srtt:34435|min_srtt:34435|path_bw:34056|loss_rate:0.00|path_pto:1|
[2025/04/30 09:07:04 244755] [debug] |scid:671b2e877c967ead|xqc_minrtt_scheduler_get_path|path srtt|conn:0000565452A7D35C|path_id:0|path_srtt:34435|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:04 244761] [debug] |scid:671b2e877c967ead|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 09:07:04 244767] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:04 244774] [debug] |scid:671b2e877c967ead|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000565452A7D35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:07:04 244779] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 09:07:04 244833] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:2|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746004024244789|stream_id:0|stream_offset:17|
[2025/04/30 09:07:04 244844] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|path:0|pkt_num:2|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:04 244854] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:07:04 244863] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34435|rtt_var:13700|pto_duration:178470|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:04 244872] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:04 244880] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:04 244888] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 34|
[2025/04/30 09:07:04 244896] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:LOSS_DETECTION|expire:1746004024473259|now:1746004024244863|interv:228396|
[2025/04/30 09:07:04 244902] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000565452A7D35C|path:0|pns:2|expire:1746004024473259|now:1746004024244863|interval:228396|pto_count:1|srtt:34435
[2025/04/30 09:07:04 244909] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:34|
[2025/04/30 09:07:04 244915] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:04 244921] [debug] |scid:671b2e877c967ead|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000565452A7D35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:07:04 244926] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 09:07:04 244963] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:3|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:34|now:1746004024244934|stream_id:0|stream_offset:17|
[2025/04/30 09:07:04 244976] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|path:0|pkt_num:3|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:07:04 244985] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 09:07:04 244994] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34435|rtt_var:13700|pto_duration:178470|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:04 245002] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:04 245015] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:04 245020] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 68|
[2025/04/30 09:07:04 245025] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:LOSS_DETECTION|expire:1746004024473404|now:1746004024244993|interv:228411|
[2025/04/30 09:07:04 245030] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000565452A7D35C|path:0|pns:2|expire:1746004024473404|now:1746004024244993|interval:228411|pto_count:1|srtt:34435
[2025/04/30 09:07:04 245036] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:68|
[2025/04/30 09:07:04 245042] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:04 245048] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 09:07:04 245083] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:4|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:68|now:1746004024245056|stream_id:0|stream_offset:0|
[2025/04/30 09:07:04 245095] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|path:0|pkt_num:4|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:04 245104] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 09:07:04 245113] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34435|rtt_var:13700|pto_duration:178470|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:04 245120] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:04 245124] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:04 245129] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 109|
[2025/04/30 09:07:04 245134] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:LOSS_DETECTION|expire:1746004024473526|now:1746004024245112|interv:228414|
[2025/04/30 09:07:04 245139] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000565452A7D35C|path:0|pns:2|expire:1746004024473526|now:1746004024245112|interval:228414|pto_count:1|srtt:34435
[2025/04/30 09:07:04 245145] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:109|
[2025/04/30 09:07:04 245150] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:04 245156] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 09:07:04 245188] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:5|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:109|now:1746004024245163|stream_id:0|stream_offset:0|
[2025/04/30 09:07:04 245200] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|path:0|pkt_num:5|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 09:07:04 245208] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|path:0|inflight:109|applimit:0|
[2025/04/30 09:07:04 245214] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34435|rtt_var:13700|pto_duration:178470|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:04 245220] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:04 245229] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:04 245233] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 150|
[2025/04/30 09:07:04 245237] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:LOSS_DETECTION|expire:1746004024473633|now:1746004024245214|interv:228419|
[2025/04/30 09:07:04 245241] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000565452A7D35C|path:0|pns:2|expire:1746004024473633|now:1746004024245214|interval:228419|pto_count:1|srtt:34435
[2025/04/30 09:07:04 245245] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:150|
[2025/04/30 09:07:04 245250] [debug] |scid:671b2e877c967ead|xqc_conn_next_wakeup_time|wakeup_time:1746004024269062|
[2025/04/30 09:07:04 245254] [debug] |scid:671b2e877c967ead|xqc_engine_add_wakeup_queue|next_tick_time:1746004024269062|
[2025/04/30 09:07:04 245259] [debug] |xqc_engine_wakeup_after|wakeup:1746004024269062|now:1746004024245259|diff:23803|
[2025/04/30 09:07:04 245264] [debug] |xqc_engine_main_logic|END|now:1746004024244572|
[2025/04/30 09:07:04 245272] [info] |xqc_engine_packet_process|==>|conn:0000565452A7D35C|size:150|state:ESTABED|recv_time:1746004024245272|
[2025/04/30 09:07:04 245277] [debug] |scid:671b2e877c967ead|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:671b2e877c967ead|spin_bit:0|
[2025/04/30 09:07:04 245282] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 09:07:04 245286] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 09:07:04 245292] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 09:07:04 245296] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:1e|
[2025/04/30 09:07:04 245300] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:7|
[2025/04/30 09:07:04 245362] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:04 245368] [debug] |scid:671b2e877c967ead|xqc_process_new_conn_id_frame|new_conn_id|a00ef1edecbf5a19|sr_token:634063f3273357ea5085a1091a805279
[2025/04/30 09:07:04 245372] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:04 245399] [debug] |scid:671b2e877c967ead|xqc_process_new_conn_id_frame|new_conn_id|823fa0fdf094f7a2|sr_token:a75932d8b351b14acfc7c90aa70c6c44
[2025/04/30 09:07:04 245404] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:18|
[2025/04/30 09:07:04 245408] [debug] |scid:671b2e877c967ead|xqc_process_new_conn_id_frame|new_conn_id|7c66662f09de7180|sr_token:c7c0a95e0149c3ef733943509e067721
[2025/04/30 09:07:04 245413] [debug] |scid:671b2e877c967ead|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:04 245418] [debug] |scid:671b2e877c967ead|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 09:07:04 245423] [debug] |scid:671b2e877c967ead|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 09:07:04 245427] [info] |scid:671b2e877c967ead|xqc_conn_on_pkt_processed|====>|conn:0000565452A7D35C|path:0|size:150|pkt_type:SHORT_HEADER|pkt_num:3|frame:NEW_TOKEN NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746004024245272|dcid:671b2e877c967ead|dcid_seq:0|
[2025/04/30 09:07:04 245433] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:PATH_IDLE|expire:1746004144245272|now:1746004024245272|interv:120000000|
[2025/04/30 09:07:04 245437] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:CONN_IDLE|expire:1746004144245272|now:1746004024245272|interv:120000000|
[2025/04/30 09:07:04 245445] [debug] |scid:671b2e877c967ead|xqc_engine_remove_wakeup_queue|next_tick_time:1746004024269062|pq_index:0|
[2025/04/30 09:07:04 245449] [debug] |scid:671b2e877c967ead|xqc_engine_add_active_queue|last_ticked_time:1746004024244572|
[2025/04/30 09:07:04 245453] [debug] |xqc_engine_main_logic|BEGIN|now:1746004024245453|
[2025/04/30 09:07:04 245458] [debug] |scid:671b2e877c967ead|xqc_engine_process_conn|conn:0000565452A7D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004024245457|
[2025/04/30 09:07:04 245465] [debug] |scid:671b2e877c967ead|xqc_gen_ack_frame|largest_recv:3|ack_delay:192|first_ack_range:1|largest_pkt_recv_time:1746004024245272|
[2025/04/30 09:07:04 245470] [debug] |scid:671b2e877c967ead|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/04/30 09:07:04 245474] [debug] |scid:671b2e877c967ead|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:07:04 245477] [debug] |scid:671b2e877c967ead|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 09:07:04 245482] [debug] |scid:671b2e877c967ead|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:07:04 245486] [debug] |scid:671b2e877c967ead|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:04 245491] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:07:04 245496] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 09:07:04 245542] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:6|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:150|now:1746004024245515|stream_id:0|stream_offset:0|
[2025/04/30 09:07:04 245553] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|path:0|pkt_num:6|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:04 245561] [debug] |scid:671b2e877c967ead|xqc_conn_next_wakeup_time|wakeup_time:1746004024473633|
[2025/04/30 09:07:04 245568] [debug] |scid:671b2e877c967ead|xqc_engine_add_wakeup_queue|next_tick_time:1746004024473633|
[2025/04/30 09:07:04 245573] [debug] |xqc_engine_wakeup_after|wakeup:1746004024473633|now:1746004024245573|diff:228060|
[2025/04/30 09:07:04 245577] [debug] |xqc_engine_main_logic|END|now:1746004024245457|
[2025/04/30 09:07:04 245583] [debug] |xqc_engine_main_logic|BEGIN|now:1746004024245583|
[2025/04/30 09:07:04 245587] [debug] |xqc_engine_wakeup_after|wakeup:1746004024473633|now:1746004024245586|diff:228047|
[2025/04/30 09:07:04 245591] [debug] |xqc_engine_main_logic|END|now:1746004024245583|
[2025/04/30 09:07:04 279245] [info] |xqc_engine_packet_process|==>|conn:0000565452A7D35C|size:1054|state:ESTABED|recv_time:1746004024279243|
[2025/04/30 09:07:04 279264] [debug] |scid:671b2e877c967ead|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:671b2e877c967ead|spin_bit:1|
[2025/04/30 09:07:04 279275] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 09:07:04 279282] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 09:07:04 279292] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 09:07:04 279301] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:b|
[2025/04/30 09:07:04 279309] [debug] |scid:671b2e877c967ead|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 09:07:04 279319] [debug] |scid:671b2e877c967ead|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 09:07:04 279327] [debug] |scid:671b2e877c967ead|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 09:07:04 279345] [debug] |scid:671b2e877c967ead|xqc_engine_remove_wakeup_queue|next_tick_time:1746004024473633|pq_index:0|
[2025/04/30 09:07:04 279354] [debug] |scid:671b2e877c967ead|xqc_engine_add_active_queue|last_ticked_time:1746004024245457|
[2025/04/30 09:07:04 279361] [debug] |scid:671b2e877c967ead|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 09:07:04 279368] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:ACK_01RTT|expire:1746004024304243|now:1746004024279243|interv:25000|
[2025/04/30 09:07:04 279397] [debug] |scid:671b2e877c967ead|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004024279243|max_ack_delay:25000|
[2025/04/30 09:07:04 279411] [debug] |scid:671b2e877c967ead|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 09:07:04 279418] [info] |scid:671b2e877c967ead|xqc_conn_on_pkt_processed|====>|conn:0000565452A7D35C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM |recv_time:1746004024279243|dcid:671b2e877c967ead|dcid_seq:0|
[2025/04/30 09:07:04 279425] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:PATH_IDLE|expire:1746004144279243|now:1746004024279243|interv:120000000|
[2025/04/30 09:07:04 279430] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:CONN_IDLE|expire:1746004144279243|now:1746004024279243|interv:120000000|
[2025/04/30 09:07:04 279436] [debug] |xqc_engine_main_logic|BEGIN|now:1746004024279436|
[2025/04/30 09:07:04 279443] [debug] |scid:671b2e877c967ead|xqc_engine_process_conn|conn:0000565452A7D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004024279441|
[2025/04/30 09:07:04 279449] [debug] |scid:671b2e877c967ead|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000565452A7D35C|
[2025/04/30 09:07:04 279499] [debug] |scid:671b2e877c967ead|xqc_conn_next_wakeup_time|wakeup_time:1746004024304243|
[2025/04/30 09:07:04 279505] [debug] |scid:671b2e877c967ead|xqc_engine_add_wakeup_queue|next_tick_time:1746004024304243|
[2025/04/30 09:07:04 279511] [debug] |xqc_engine_wakeup_after|wakeup:1746004024304243|now:1746004024279510|diff:24733|
[2025/04/30 09:07:04 279516] [debug] |xqc_engine_main_logic|END|now:1746004024279441|
[2025/04/30 09:07:04 303930] [debug] |xqc_engine_main_logic|BEGIN|now:1746004024303930|
[2025/04/30 09:07:04 303942] [debug] |xqc_engine_wakeup_after|wakeup:1746004024304243|now:1746004024303942|diff:301|
[2025/04/30 09:07:04 303947] [debug] |xqc_engine_main_logic|END|now:1746004024303930|
[2025/04/30 09:07:04 305014] [debug] |xqc_engine_main_logic|BEGIN|now:1746004024305014|
[2025/04/30 09:07:04 305020] [debug] |scid:671b2e877c967ead|xqc_engine_remove_wakeup_queue|next_tick_time:1746004024304243|pq_index:0|
[2025/04/30 09:07:04 305025] [debug] |scid:671b2e877c967ead|xqc_engine_add_active_queue|last_ticked_time:1746004024279441|
[2025/04/30 09:07:04 305030] [debug] |scid:671b2e877c967ead|xqc_engine_process_conn|conn:0000565452A7D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004024305029|
[2025/04/30 09:07:04 305035] [debug] |scid:671b2e877c967ead|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746004024304243|now:1746004024305029|
[2025/04/30 09:07:04 305039] [debug] |scid:671b2e877c967ead|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 09:07:04 305043] [debug] |scid:671b2e877c967ead|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746004024304243|now:1746004024305029|
[2025/04/30 09:07:04 305047] [debug] |scid:671b2e877c967ead|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:04 305058] [debug] |scid:671b2e877c967ead|xqc_gen_ack_frame|largest_recv:5|ack_delay:25815|first_ack_range:0|largest_pkt_recv_time:1746004024279243|
[2025/04/30 09:07:04 305063] [debug] |scid:671b2e877c967ead|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 09:07:04 305067] [debug] |scid:671b2e877c967ead|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/04/30 09:07:04 305070] [debug] |scid:671b2e877c967ead|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 09:07:04 305074] [debug] |scid:671b2e877c967ead|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 09:07:04 305079] [debug] |scid:671b2e877c967ead|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 09:07:04 305083] [debug] |scid:671b2e877c967ead|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 09:07:04 305088] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 09:07:04 305093] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 09:07:04 305131] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:7|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:150|now:1746004024305100|stream_id:0|stream_offset:0|
[2025/04/30 09:07:04 305141] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|path:0|pkt_num:7|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:04 305150] [debug] |scid:671b2e877c967ead|xqc_conn_next_wakeup_time|wakeup_time:1746004024473633|
[2025/04/30 09:07:04 305156] [debug] |scid:671b2e877c967ead|xqc_engine_add_wakeup_queue|next_tick_time:1746004024473633|
[2025/04/30 09:07:04 305163] [debug] |xqc_engine_wakeup_after|wakeup:1746004024473633|now:1746004024305163|diff:168470|
[2025/04/30 09:07:04 305169] [debug] |xqc_engine_main_logic|END|now:1746004024305029|
[2025/04/30 09:07:04 474975] [debug] |xqc_engine_main_logic|BEGIN|now:1746004024474974|
[2025/04/30 09:07:04 474988] [debug] |scid:671b2e877c967ead|xqc_engine_remove_wakeup_queue|next_tick_time:1746004024473633|pq_index:0|
[2025/04/30 09:07:04 474993] [debug] |scid:671b2e877c967ead|xqc_engine_add_active_queue|last_ticked_time:1746004024305029|
[2025/04/30 09:07:04 474999] [debug] |scid:671b2e877c967ead|xqc_engine_process_conn|conn:0000565452A7D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004024474998|
[2025/04/30 09:07:04 475005] [debug] |scid:671b2e877c967ead|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004024473633|now:1746004024474998|
[2025/04/30 09:07:04 475009] [debug] |scid:671b2e877c967ead|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:07:04 475013] [debug] |scid:671b2e877c967ead|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000565452A7D35C|path:0|bytes_in_flight:150|
[2025/04/30 09:07:04 475018] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34435|rtt_var:13700|pto_duration:178470|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:04 475022] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:04 475027] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:04 475030] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 150|
[2025/04/30 09:07:04 475034] [debug] |scid:671b2e877c967ead|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:07:04 475039] [debug] |scid:671b2e877c967ead|xqc_conn_send_probe_pkt|conn:0000565452A7D35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:07:04 475051] [debug] |scid:671b2e877c967ead|xqc_conn_send_probe_pkt|conn:0000565452A7D35C|path:0|pkt_num:2|size:34|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 09:07:04 475057] [debug] |scid:671b2e877c967ead|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000565452A7D35C|pto_count:2
[2025/04/30 09:07:04 475061] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34435|rtt_var:13700|pto_duration:356940|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:07:04 475066] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:04 475070] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:04 475074] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 116|
[2025/04/30 09:07:04 475078] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:LOSS_DETECTION|expire:1746004024702103|now:1746004024475061|interv:227042|
[2025/04/30 09:07:04 475082] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000565452A7D35C|path:0|pns:2|expire:1746004024702103|now:1746004024475061|interval:227042|pto_count:2|srtt:34435
[2025/04/30 09:07:04 475088] [debug] |scid:671b2e877c967ead|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:07:04 475093] [debug] |scid:671b2e877c967ead|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 09:07:04 475098] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 09:07:04 475103] [debug] |scid:671b2e877c967ead|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000565452A7D35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/04/30 09:07:04 475107] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 09:07:04 475147] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:8|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:116|now:1746004024475116|stream_id:0|stream_offset:17|
[2025/04/30 09:07:04 475154] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|path:0|pkt_num:8|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 09:07:04 475159] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:0|
[2025/04/30 09:07:04 475164] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34435|rtt_var:13700|pto_duration:356940|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:07:04 475168] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:04 475172] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:04 475176] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 150|
[2025/04/30 09:07:04 475180] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:LOSS_DETECTION|expire:1746004024932056|now:1746004024475163|interv:456893|
[2025/04/30 09:07:04 475184] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000565452A7D35C|path:0|pns:2|expire:1746004024932056|now:1746004024475163|interval:456893|pto_count:2|srtt:34435
[2025/04/30 09:07:04 475190] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:150|
[2025/04/30 09:07:04 475203] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:2|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 09:07:04 475210] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 09:07:04 475261] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:9|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:150|now:1746004024475220|stream_id:0|stream_offset:17|
[2025/04/30 09:07:04 475270] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|path:0|pkt_num:9|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 09:07:04 475278] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|path:0|inflight:150|applimit:0|
[2025/04/30 09:07:04 475285] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34435|rtt_var:13700|pto_duration:356940|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 09:07:04 475292] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:04 475298] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:04 475305] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 184|
[2025/04/30 09:07:04 475311] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:LOSS_DETECTION|expire:1746004024932160|now:1746004024475284|interv:456876|
[2025/04/30 09:07:04 475318] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000565452A7D35C|path:0|pns:2|expire:1746004024932160|now:1746004024475284|interval:456876|pto_count:2|srtt:34435
[2025/04/30 09:07:04 475322] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139124|inflight:184|
[2025/04/30 09:07:04 475328] [debug] |scid:671b2e877c967ead|xqc_conn_next_wakeup_time|wakeup_time:1746004024932160|
[2025/04/30 09:07:04 475332] [debug] |scid:671b2e877c967ead|xqc_engine_add_wakeup_queue|next_tick_time:1746004024932160|
[2025/04/30 09:07:04 475336] [debug] |xqc_engine_wakeup_after|wakeup:1746004024932160|now:1746004024475336|diff:456824|
[2025/04/30 09:07:04 475340] [debug] |xqc_engine_main_logic|END|now:1746004024474998|
[2025/04/30 09:07:04 506263] [info] |xqc_engine_packet_process|==>|conn:0000565452A7D35C|size:35|state:ESTABED|recv_time:1746004024506262|
[2025/04/30 09:07:04 506275] [debug] |scid:671b2e877c967ead|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:671b2e877c967ead|spin_bit:1|
[2025/04/30 09:07:04 506283] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 09:07:04 506290] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 09:07:04 506299] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 09:07:04 506306] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:04 506314] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|conn:0000565452A7D35C|path:0|pkt_num:3|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:3|
[2025/04/30 09:07:04 506322] [debug] |scid:671b2e877c967ead|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:1268|prior_time:1746004024244789|is_app_limited:0|send_elapse:145|ack_elapse:261473|ctl_first_sent_time:1746004024244934|lagest_ack_time:1746004024506262|curr_delivered:1302|
[2025/04/30 09:07:04 506329] [debug] |scid:671b2e877c967ead|xqc_update_sample|sampler_sent_time_update:1746004024244934|
[2025/04/30 09:07:04 506336] [debug] |scid:671b2e877c967ead|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 09:07:04 506345] [debug] |scid:671b2e877c967ead|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 09:07:04 506360] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:STREAM_CLOSE|expire:1746004024849065|now:1746004024506360|interv:342705|
[2025/04/30 09:07:04 506368] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 09:07:04 506392] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|conn:0000565452A7D35C|path:0|pkt_num:5|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:5|
[2025/04/30 09:07:04 506400] [debug] |scid:671b2e877c967ead|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:1268|prior_time:1746004024244789|is_app_limited:0|send_elapse:145|ack_elapse:261473|ctl_first_sent_time:1746004024244934|lagest_ack_time:1746004024506262|curr_delivered:1343|
[2025/04/30 09:07:04 506406] [debug] |scid:671b2e877c967ead|xqc_update_sample|sampler_sent_time_update:1746004024245163|
[2025/04/30 09:07:04 506411] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 09:07:04 506415] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|conn:0000565452A7D35C|path:0|pkt_num:8|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/04/30 09:07:04 506419] [debug] |scid:671b2e877c967ead|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:1268|prior_time:1746004024244789|is_app_limited:0|send_elapse:145|ack_elapse:261473|ctl_first_sent_time:1746004024244934|lagest_ack_time:1746004024506262|curr_delivered:1377|
[2025/04/30 09:07:04 506424] [debug] |scid:671b2e877c967ead|xqc_update_sample|sampler_sent_time_update:1746004024475116|
[2025/04/30 09:07:04 506430] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 09:07:04 506436] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|conn:0000565452A7D35C|path:0|pkt_num:9|origin_pktnum:0|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 09:07:04 506443] [debug] |scid:671b2e877c967ead|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:68|prior_delivered:1268|prior_time:1746004024244789|is_app_limited:0|send_elapse:145|ack_elapse:261473|ctl_first_sent_time:1746004024244934|lagest_ack_time:1746004024506262|curr_delivered:1411|
[2025/04/30 09:07:04 506450] [debug] |scid:671b2e877c967ead|xqc_update_sample|sampler_sent_time_update:1746004024475220|
[2025/04/30 09:07:04 506456] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:07:04 506462] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_rtt|before update rtt|conn:0000565452A7D35C|srtt:34435|rttvar:13700|minrtt:32117|latest_rtt:31042|ack_delay:0|
[2025/04/30 09:07:04 506470] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_rtt|l-0.0.0.0-47415-671b2e877c967ead p-193.167.100.100-443-14899796ec840083 |after update rtt|conn:0000565452A7D35C|srtt:34011|rttvar:11123|minrtt:31042|latest_rtt:31042|ack_delay:0|
[2025/04/30 09:07:04 506478] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 09:07:04 506486] [debug] |scid:671b2e877c967ead|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:6|po_sent_time:1746004024245056|lost_send_time:1746004024468000|loss_delay:38262|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 09:07:04 506493] [debug] |scid:671b2e877c967ead|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746004024245056u|
[2025/04/30 09:07:04 506500] [stats] |scid:671b2e877c967ead|xqc_send_ctl_detect_lost|l-0.0.0.0-47415-671b2e877c967ead p-193.167.100.100-443-14899796ec840083 |lost interval:1746004024506262|lost_count:1|send_count:10|pkt_num:4|po_send_time:1746004024245056|srtt:34011|cwnd:139124|bw:34056|conn_life:1355200|now:0|last_lost_time:1355200|
[2025/04/30 09:07:04 506513] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:2|
[2025/04/30 09:07:04 506518] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:04 506522] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000565452A7D35C|path:0|
[2025/04/30 09:07:04 506526] [debug] |scid:671b2e877c967ead|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:04 506530] [debug] |scid:671b2e877c967ead|xqc_generate_sample|sampler: send_elapse 145, ack_elapse 261473, delivered 143|rate 546|lost 1|
[2025/04/30 09:07:04 506534] [debug] |scid:671b2e877c967ead|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 09:07:04 506539] [debug] |scid:671b2e877c967ead|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (546) in round 3|
[2025/04/30 09:07:04 506543] [debug] |scid:671b2e877c967ead|xqc_bbr_update_min_rtt|probertt expire|rtt:31042, old_rtt:32117|
[2025/04/30 09:07:04 506547] [debug] |scid:671b2e877c967ead|xqc_bbr_update_min_rtt|minrtt expire|rtt:31042, old_rtt:32117|
[2025/04/30 09:07:04 506552] [debug] |scid:671b2e877c967ead|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:286|
[2025/04/30 09:07:04 506556] [debug] |scid:671b2e877c967ead|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139124|packet_lost:1|acked:143|po_sent_time:1746004024475220|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1411|
[2025/04/30 09:07:04 506560] [debug] |scid:671b2e877c967ead|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139124|packet_lost:1|acked:143|po_sent_time:1746004024475220|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1411|
[2025/04/30 09:07:04 506565] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|l-0.0.0.0-47415-671b2e877c967ead p-193.167.100.100-443-14899796ec840083 |bbr on ack|mode:0|pacing_rate:11439755|bw:34056|cwnd:139267|full_bw_reached:0|inflight:0|srtt:34011|latest_rtt:31042|min_rtt:31042|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:04 506572] [debug] |scid:671b2e877c967ead|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 09:07:04 506576] [info] |scid:671b2e877c967ead|xqc_conn_on_pkt_processed|====>|conn:0000565452A7D35C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746004024506262|dcid:671b2e877c967ead|dcid_seq:0|
[2025/04/30 09:07:04 506581] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:PATH_IDLE|expire:1746004144506262|now:1746004024506262|interv:120000000|
[2025/04/30 09:07:04 506586] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:CONN_IDLE|expire:1746004144506262|now:1746004024506262|interv:120000000|
[2025/04/30 09:07:04 506590] [debug] |scid:671b2e877c967ead|xqc_engine_remove_wakeup_queue|next_tick_time:1746004024932160|pq_index:0|
[2025/04/30 09:07:04 506594] [debug] |scid:671b2e877c967ead|xqc_engine_add_active_queue|last_ticked_time:1746004024474998|
[2025/04/30 09:07:04 506598] [debug] |xqc_engine_main_logic|BEGIN|now:1746004024506598|
[2025/04/30 09:07:04 506603] [debug] |scid:671b2e877c967ead|xqc_engine_process_conn|conn:0000565452A7D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004024506602|
[2025/04/30 09:07:04 506609] [debug] |scid:671b2e877c967ead|xqc_path_get_perf_class|conn:0000565452A7D35C|path_id:0|path_srtt:34011|min_srtt:34011|path_bw:34056|loss_rate:50.00|path_pto:0|
[2025/04/30 09:07:04 506614] [debug] |scid:671b2e877c967ead|xqc_send_ctl_can_send|l-0.0.0.0-47415-671b2e877c967ead p-193.167.100.100-443-14899796ec840083 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139267|conn:0000565452A7D35C|stream_id:0|stream_offset:0|
[2025/04/30 09:07:04 506622] [debug] |scid:671b2e877c967ead|xqc_minrtt_scheduler_get_path|path srtt|conn:0000565452A7D35C|path_id:0|path_srtt:34011|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:04 506627] [debug] |scid:671b2e877c967ead|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:4|size:41|reinj:0|path_class:4|
[2025/04/30 09:07:04 506632] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:4|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:04 506637] [debug] |scid:671b2e877c967ead|xqc_send_ctl_can_send|l-0.0.0.0-47415-671b2e877c967ead p-193.167.100.100-443-14899796ec840083 |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139267|conn:0000565452A7D35C|stream_id:0|stream_offset:0|
[2025/04/30 09:07:04 506641] [debug] |scid:671b2e877c967ead|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 09:07:04 506646] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 09:07:04 506680] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:10|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746004024506653|stream_id:0|stream_offset:0|
[2025/04/30 09:07:04 506686] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|path:0|pkt_num:10|origin_pktnum:4|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 09:07:04 506691] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:07:04 506698] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34011|rtt_var:11123|pto_duration:78503|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:04 506705] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:04 506712] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:04 506718] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:07:04 506725] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:LOSS_DETECTION|expire:1746004024610156|now:1746004024506698|interv:103458|
[2025/04/30 09:07:04 506732] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000565452A7D35C|path:0|pns:2|expire:1746004024610156|now:1746004024506698|interval:103458|pto_count:0|srtt:34011
[2025/04/30 09:07:04 506740] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139267|inflight:41|
[2025/04/30 09:07:04 506748] [debug] |scid:671b2e877c967ead|xqc_conn_next_wakeup_time|wakeup_time:1746004024610156|
[2025/04/30 09:07:04 506753] [debug] |scid:671b2e877c967ead|xqc_engine_add_wakeup_queue|next_tick_time:1746004024610156|
[2025/04/30 09:07:04 506758] [debug] |xqc_engine_wakeup_after|wakeup:1746004024610156|now:1746004024506757|diff:103399|
[2025/04/30 09:07:04 506762] [debug] |xqc_engine_main_logic|END|now:1746004024506602|
[2025/04/30 09:07:04 506768] [debug] |xqc_engine_main_logic|BEGIN|now:1746004024506768|
[2025/04/30 09:07:04 506772] [debug] |xqc_engine_wakeup_after|wakeup:1746004024610156|now:1746004024506771|diff:103385|
[2025/04/30 09:07:04 506775] [debug] |xqc_engine_main_logic|END|now:1746004024506768|
[2025/04/30 09:07:04 610036] [debug] |xqc_engine_main_logic|BEGIN|now:1746004024610035|
[2025/04/30 09:07:04 610049] [debug] |xqc_engine_wakeup_after|wakeup:1746004024610156|now:1746004024610049|diff:107|
[2025/04/30 09:07:04 610054] [debug] |xqc_engine_main_logic|END|now:1746004024610035|
[2025/04/30 09:07:04 611122] [debug] |xqc_engine_main_logic|BEGIN|now:1746004024611122|
[2025/04/30 09:07:04 611135] [debug] |scid:671b2e877c967ead|xqc_engine_remove_wakeup_queue|next_tick_time:1746004024610156|pq_index:0|
[2025/04/30 09:07:04 611139] [debug] |scid:671b2e877c967ead|xqc_engine_add_active_queue|last_ticked_time:1746004024506602|
[2025/04/30 09:07:04 611144] [debug] |scid:671b2e877c967ead|xqc_engine_process_conn|conn:0000565452A7D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004024611143|
[2025/04/30 09:07:04 611150] [debug] |scid:671b2e877c967ead|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746004024610156|now:1746004024611143|
[2025/04/30 09:07:04 611154] [debug] |scid:671b2e877c967ead|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 09:07:04 611158] [debug] |scid:671b2e877c967ead|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000565452A7D35C|path:0|bytes_in_flight:41|
[2025/04/30 09:07:04 611162] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34011|rtt_var:11123|pto_duration:78503|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 09:07:04 611167] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:04 611171] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:04 611175] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:07:04 611179] [debug] |scid:671b2e877c967ead|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 09:07:04 611183] [debug] |scid:671b2e877c967ead|xqc_conn_send_probe_pkt|conn:0000565452A7D35C|path:0|pkt_num:4|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:07:04 611188] [debug] |scid:671b2e877c967ead|xqc_conn_send_probe_pkt|conn:0000565452A7D35C|path:0|pkt_num:10|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 09:07:04 611193] [debug] |scid:671b2e877c967ead|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000565452A7D35C|pto_count:1
[2025/04/30 09:07:04 611197] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000565452A7D35C|path:0|
[2025/04/30 09:07:04 611201] [debug] |scid:671b2e877c967ead|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:04 611205] [debug] |scid:671b2e877c967ead|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746004024611143|
[2025/04/30 09:07:04 611209] [debug] |scid:671b2e877c967ead|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:04 611214] [debug] |scid:671b2e877c967ead|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:07:04 611219] [debug] |scid:671b2e877c967ead|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 09:07:04 611224] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:4|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:04 611228] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 09:07:04 611269] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:11|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746004024611238|stream_id:0|stream_offset:0|
[2025/04/30 09:07:04 611279] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|path:0|pkt_num:11|origin_pktnum:4|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:04 611287] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 09:07:04 611301] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34011|rtt_var:11123|pto_duration:157006|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:04 611307] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:04 611312] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:04 611317] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 41|
[2025/04/30 09:07:04 611321] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:LOSS_DETECTION|expire:1746004024818244|now:1746004024611300|interv:206944|
[2025/04/30 09:07:04 611325] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000565452A7D35C|path:0|pns:2|expire:1746004024818244|now:1746004024611300|interval:206944|pto_count:1|srtt:34011
[2025/04/30 09:07:04 611330] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139267|inflight:41|
[2025/04/30 09:07:04 611335] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:10|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 09:07:04 611339] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 09:07:04 611371] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:12|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1746004024611346|stream_id:0|stream_offset:0|
[2025/04/30 09:07:04 611400] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|path:0|pkt_num:12|origin_pktnum:4|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 09:07:04 611408] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/04/30 09:07:04 611415] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|srtt:34011|rtt_var:11123|pto_duration:157006|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 09:07:04 611421] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 09:07:04 611425] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 09:07:04 611428] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_pto_time_and_space|conn:0000565452A7D35C|path:0|PNS: 2, unacked: 82|
[2025/04/30 09:07:04 611432] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:LOSS_DETECTION|expire:1746004024818352|now:1746004024611414|interv:206938|
[2025/04/30 09:07:04 611436] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000565452A7D35C|path:0|pns:2|expire:1746004024818352|now:1746004024611414|interval:206938|pto_count:1|srtt:34011
[2025/04/30 09:07:04 611441] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139267|inflight:82|
[2025/04/30 09:07:04 611446] [debug] |scid:671b2e877c967ead|xqc_conn_next_wakeup_time|wakeup_time:1746004024818352|
[2025/04/30 09:07:04 611450] [debug] |scid:671b2e877c967ead|xqc_engine_add_wakeup_queue|next_tick_time:1746004024818352|
[2025/04/30 09:07:04 611454] [debug] |xqc_engine_wakeup_after|wakeup:1746004024818352|now:1746004024611454|diff:206898|
[2025/04/30 09:07:04 611458] [debug] |xqc_engine_main_logic|END|now:1746004024611143|
[2025/04/30 09:07:04 642364] [info] |xqc_engine_packet_process|==>|conn:0000565452A7D35C|size:37|state:ESTABED|recv_time:1746004024642363|
[2025/04/30 09:07:04 642399] [debug] |scid:671b2e877c967ead|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:671b2e877c967ead|spin_bit:1|
[2025/04/30 09:07:04 642416] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 09:07:04 642422] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 09:07:04 642431] [debug] |scid:671b2e877c967ead|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 09:07:04 642438] [debug] |scid:671b2e877c967ead|xqc_process_frames|frame_type:2|
[2025/04/30 09:07:04 642445] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|conn:0000565452A7D35C|path:0|pkt_num:11|origin_pktnum:4|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:11|
[2025/04/30 09:07:04 642453] [debug] |scid:671b2e877c967ead|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1411|prior_time:1746004024611238|is_app_limited:0|send_elapse:0|ack_elapse:31125|ctl_first_sent_time:1746004024611238|lagest_ack_time:1746004024642363|curr_delivered:1452|
[2025/04/30 09:07:04 642460] [debug] |scid:671b2e877c967ead|xqc_update_sample|sampler_sent_time_update:1746004024611238|
[2025/04/30 09:07:04 642467] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 09:07:04 642471] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|conn:0000565452A7D35C|path:0|pkt_num:12|origin_pktnum:4|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 09:07:04 642478] [debug] |scid:671b2e877c967ead|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1411|prior_time:1746004024611238|is_app_limited:0|send_elapse:0|ack_elapse:31125|ctl_first_sent_time:1746004024611238|lagest_ack_time:1746004024642363|curr_delivered:1493|
[2025/04/30 09:07:04 642485] [debug] |scid:671b2e877c967ead|xqc_update_sample|sampler_sent_time_update:1746004024611346|
[2025/04/30 09:07:04 642491] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 09:07:04 642498] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_rtt|before update rtt|conn:0000565452A7D35C|srtt:34011|rttvar:11123|minrtt:31042|latest_rtt:31017|ack_delay:0|
[2025/04/30 09:07:04 642503] [debug] |scid:671b2e877c967ead|xqc_send_ctl_update_rtt|l-0.0.0.0-47415-671b2e877c967ead p-193.167.100.100-443-14899796ec840083 |after update rtt|conn:0000565452A7D35C|srtt:33637|rttvar:9091|minrtt:31017|latest_rtt:31017|ack_delay:0|
[2025/04/30 09:07:04 642507] [debug] |scid:671b2e877c967ead|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 09:07:04 642512] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 09:07:04 642516] [debug] |scid:671b2e877c967ead|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000565452A7D35C|path:0|
[2025/04/30 09:07:04 642523] [debug] |scid:671b2e877c967ead|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:04 642529] [debug] |scid:671b2e877c967ead|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31125, delivered 82|rate 2634|lost 1|
[2025/04/30 09:07:04 642535] [debug] |scid:671b2e877c967ead|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 09:07:04 642542] [debug] |scid:671b2e877c967ead|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2634) in round 4|
[2025/04/30 09:07:04 642546] [debug] |scid:671b2e877c967ead|xqc_bbr_update_min_rtt|probertt expire|rtt:31017, old_rtt:31042|
[2025/04/30 09:07:04 642550] [debug] |scid:671b2e877c967ead|xqc_bbr_update_min_rtt|minrtt expire|rtt:31017, old_rtt:31042|
[2025/04/30 09:07:04 642554] [debug] |scid:671b2e877c967ead|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:286|
[2025/04/30 09:07:04 642558] [debug] |scid:671b2e877c967ead|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139267|packet_lost:0|acked:82|po_sent_time:1746004024611346|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1493|
[2025/04/30 09:07:04 642567] [debug] |scid:671b2e877c967ead|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139267|packet_lost:0|acked:82|po_sent_time:1746004024611346|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1493|
[2025/04/30 09:07:04 642571] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_ack_received|l-0.0.0.0-47415-671b2e877c967ead p-193.167.100.100-443-14899796ec840083 |bbr on ack|mode:0|pacing_rate:11439755|bw:34056|cwnd:139349|full_bw_reached:0|inflight:0|srtt:33637|latest_rtt:31017|min_rtt:31017|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 09:07:04 642578] [debug] |scid:671b2e877c967ead|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 09:07:04 642582] [info] |scid:671b2e877c967ead|xqc_conn_on_pkt_processed|====>|conn:0000565452A7D35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746004024642363|dcid:671b2e877c967ead|dcid_seq:0|
[2025/04/30 09:07:04 642587] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:PATH_IDLE|expire:1746004144642363|now:1746004024642363|interv:120000000|
[2025/04/30 09:07:04 642592] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:CONN_IDLE|expire:1746004144642363|now:1746004024642363|interv:120000000|
[2025/04/30 09:07:04 642596] [debug] |scid:671b2e877c967ead|xqc_engine_remove_wakeup_queue|next_tick_time:1746004024818352|pq_index:0|
[2025/04/30 09:07:04 642600] [debug] |scid:671b2e877c967ead|xqc_engine_add_active_queue|last_ticked_time:1746004024611143|
[2025/04/30 09:07:04 642604] [debug] |xqc_engine_main_logic|BEGIN|now:1746004024642604|
[2025/04/30 09:07:04 642609] [debug] |scid:671b2e877c967ead|xqc_engine_process_conn|conn:0000565452A7D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004024642608|
[2025/04/30 09:07:04 642615] [debug] |scid:671b2e877c967ead|xqc_conn_next_wakeup_time|wakeup_time:1746004024849065|
[2025/04/30 09:07:04 642619] [debug] |scid:671b2e877c967ead|xqc_engine_add_wakeup_queue|next_tick_time:1746004024849065|
[2025/04/30 09:07:04 642623] [debug] |xqc_engine_wakeup_after|wakeup:1746004024849065|now:1746004024642623|diff:206442|
[2025/04/30 09:07:04 642628] [debug] |xqc_engine_main_logic|END|now:1746004024642608|
[2025/04/30 09:07:04 642633] [debug] |xqc_engine_main_logic|BEGIN|now:1746004024642633|
[2025/04/30 09:07:04 642637] [debug] |xqc_engine_wakeup_after|wakeup:1746004024849065|now:1746004024642637|diff:206428|
[2025/04/30 09:07:04 642641] [debug] |xqc_engine_main_logic|END|now:1746004024642633|
[2025/04/30 09:07:04 848583] [debug] |xqc_engine_main_logic|BEGIN|now:1746004024848582|
[2025/04/30 09:07:04 848615] [debug] |xqc_engine_wakeup_after|wakeup:1746004024849065|now:1746004024848615|diff:450|
[2025/04/30 09:07:04 848620] [debug] |xqc_engine_main_logic|END|now:1746004024848582|
[2025/04/30 09:07:04 849685] [debug] |xqc_engine_main_logic|BEGIN|now:1746004024849685|
[2025/04/30 09:07:04 849692] [debug] |scid:671b2e877c967ead|xqc_engine_remove_wakeup_queue|next_tick_time:1746004024849065|pq_index:0|
[2025/04/30 09:07:04 849697] [debug] |scid:671b2e877c967ead|xqc_engine_add_active_queue|last_ticked_time:1746004024642608|
[2025/04/30 09:07:04 849704] [debug] |scid:671b2e877c967ead|xqc_engine_process_conn|conn:0000565452A7D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004024849701|
[2025/04/30 09:07:04 849709] [debug] |scid:671b2e877c967ead|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746004024849065|now:1746004024849701|
[2025/04/30 09:07:04 849714] [debug] |scid:671b2e877c967ead|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 09:07:04 849732] [debug] |scid:671b2e877c967ead|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 09:07:04 849759] [info] |scid:671b2e877c967ead|xqc_conn_close|conn:0000565452A7D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 09:07:04 849767] [debug] |scid:671b2e877c967ead|xqc_timer_set|type:CONN_DRAINING|expire:1746004025134770|now:1746004024849767|interv:285003|
[2025/04/30 09:07:04 849774] [debug] |scid:671b2e877c967ead|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 09:07:04 849782] [debug] |scid:671b2e877c967ead|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 09:07:04 849787] [debug] |scid:671b2e877c967ead|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 09:07:04 849791] [debug] |scid:671b2e877c967ead|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 09:07:04 849794] [debug] |scid:671b2e877c967ead|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 09:07:04 849798] [debug] |scid:671b2e877c967ead|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 09:07:04 849803] [info] |scid:671b2e877c967ead|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 09:07:04 849810] [debug] |scid:671b2e877c967ead|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 09:07:04 849826] [stats] |scid:671b2e877c967ead|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:1746004023152182|wrt_delay:33|snd_delay:118|finwrt_delay:33|finsnd_delay:1323038|finrcv_delay:1127136|finread_delay:1127274|all_acked_delay:1354161|firstfinack_dely:1354154|close_delay:1354178|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-47415-671b2e877c967ead p-193.167.100.100-443-14899796ec840083|path_info:mp is not supported in connection scid:671b2e877c967ead|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/04/30 09:07:04 849837] [debug] |scid:671b2e877c967ead|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746004024849065|now:1746004024849701|
[2025/04/30 09:07:04 849843] [debug] |scid:671b2e877c967ead|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 09:07:04 849852] [debug] |scid:671b2e877c967ead|xqc_path_get_perf_class|conn:0000565452A7D35C|path_id:0|path_srtt:33637|min_srtt:33637|path_bw:34056|loss_rate:50.00|path_pto:0|
[2025/04/30 09:07:04 849859] [debug] |scid:671b2e877c967ead|xqc_minrtt_scheduler_get_path|path srtt|conn:0000565452A7D35C|path_id:0|path_srtt:33637|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 09:07:04 849866] [debug] |scid:671b2e877c967ead|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 09:07:04 849875] [debug] |scid:671b2e877c967ead|xqc_check_acked_or_dropped_pkt|conn:0000565452A7D35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 09:07:04 849883] [debug] |scid:671b2e877c967ead|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 09:07:04 849982] [info] |scid:671b2e877c967ead|xqc_send_packet_with_pn|<==|conn:0000565452A7D35C|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746004024849902|stream_id:0|stream_offset:0|
[2025/04/30 09:07:04 849992] [debug] |scid:671b2e877c967ead|xqc_send_ctl_on_packet_sent|conn:0000565452A7D35C|path:0|pkt_num:13|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 09:07:04 850000] [debug] |scid:671b2e877c967ead|xqc_conn_next_wakeup_time|wakeup_time:1746004025134770|
[2025/04/30 09:07:04 850013] [debug] |scid:671b2e877c967ead|xqc_engine_add_wakeup_queue|next_tick_time:1746004025134770|
[2025/04/30 09:07:04 850020] [debug] |xqc_engine_wakeup_after|wakeup:1746004025134770|now:1746004024850020|diff:284750|
[2025/04/30 09:07:04 850026] [debug] |xqc_engine_main_logic|END|now:1746004024849701|
[2025/04/30 09:07:05 134432] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025134432|
[2025/04/30 09:07:05 134446] [debug] |xqc_engine_wakeup_after|wakeup:1746004025134770|now:1746004025134446|diff:324|
[2025/04/30 09:07:05 134452] [debug] |xqc_engine_main_logic|END|now:1746004025134432|
[2025/04/30 09:07:05 135519] [debug] |xqc_engine_main_logic|BEGIN|now:1746004025135518|
[2025/04/30 09:07:05 135525] [debug] |scid:671b2e877c967ead|xqc_engine_remove_wakeup_queue|next_tick_time:1746004025134770|pq_index:0|
[2025/04/30 09:07:05 135529] [debug] |scid:671b2e877c967ead|xqc_engine_add_active_queue|last_ticked_time:1746004024849701|
[2025/04/30 09:07:05 135534] [debug] |scid:671b2e877c967ead|xqc_engine_process_conn|conn:0000565452A7D35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746004025135533|
[2025/04/30 09:07:05 135539] [debug] |scid:671b2e877c967ead|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746004025134770|now:1746004025135533|
[2025/04/30 09:07:05 135544] [debug] |scid:671b2e877c967ead|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746004025134770|now:1746004025135533|
[2025/04/30 09:07:05 135548] [debug] |scid:671b2e877c967ead|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 09:07:05 135552] [info] |xqc_engine_main_logic|conn:0000565452A7D35C|l-0.0.0.0-47415-671b2e877c967ead p-193.167.100.100-443-14899796ec840083|conn_state:13|next_tick_time:1746004025134770
[2025/04/30 09:07:05 135565] [report] |scid:671b2e877c967ead|xqc_conn_destroy|0000565452A7D35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:36556|first_send_delay:1158|conn_persist:1984503|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-47415-671b2e877c967ead p-193.167.100.100-443-14899796ec840083|hsk_recv:35676|close_recv:0|close_send:1698840|last_recv:1491301|last_send:1698840|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,18,9,7,85,0,1024,i96,4,1045,1054,80,5,1128,0,4,26,35,4,6,1355,0,4,28,37,4,7,1491,0,4,41,4000,11,1460,4,41,4000,12,1460,4,17,40000,13,1698,0-2,0-2,0-0,0-0,0-0,0-33,0-3245,0-2975,0-13,0-7,0-1,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:2|snd_pkt:13|spurious_loss:0|detected_loss:4|max_pto:2|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 09:07:05 135613] [debug] |scid:671b2e877c967ead|xqc_send_ctl_destroy|destroy|
[2025/04/30 09:07:05 135624] [debug] |scid:671b2e877c967ead|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 09:07:05 135630] [debug] |scid:671b2e877c967ead|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 09:07:05 135634] [debug] |scid:671b2e877c967ead|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 09:07:05 135702] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 09:07:05 135710] [debug] |xqc_engine_main_logic|END|now:1746004025135533|
[2025/04/30 09:07:05 136793] [debug] |xqc_engine_destroy|begin|