[2025/04/30 17:15:02 818080] [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 17:15:02 818114] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 17:15:02 818119] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 17:15:02 818124] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 17:15:02 818130] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 17:15:02 818143] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 17:15:02 818149] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 17:15:02 818154] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 17:15:02 818158] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 17:15:02 818273] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:CONN_IDLE|expire:1746033422818272|now:1746033302818272|interv:120000000|
[2025/04/30 17:15:02 818303] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:PATH_IDLE|expire:1746033422818303|now:1746033302818303|interv:120000000|
[2025/04/30 17:15:02 818313] [debug] |xqc_path_create|path:0|dcid:7a57b2e9023352ec|scid:274fa75b1a988821|create_path_count:1|
[2025/04/30 17:15:02 818320] [debug] |scid:274fa75b1a988821|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 17:15:02 818327] [debug] |xqc_path_init|path:0|dcid:7a57b2e9023352ec|scid:274fa75b1a988821|state:2|
[2025/04/30 17:15:02 818333] [debug] |scid:274fa75b1a988821|xqc_conn_create|success|scid:274fa75b1a988821|dcid:7a57b2e9023352ec|conn:000055B7566CA35C|
[2025/04/30 17:15:02 818344] [debug] |scid:274fa75b1a988821|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 17:15:02 818352] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 17:15:02 818658] [debug] |scid:274fa75b1a988821|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 17:15:02 818666] [debug] |scid:274fa75b1a988821|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 17:15:02 818672] [debug] |scid:274fa75b1a988821|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 17:15:02 818678] [debug] |scid:274fa75b1a988821|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 17:15:02 818684] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746033302818683|
[2025/04/30 17:15:02 818690] [debug] |scid:274fa75b1a988821|xqc_process_crypto_write_streams|
[2025/04/30 17:15:02 818694] [debug] |scid:274fa75b1a988821|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 17:15:02 818702] [info] |scid:274fa75b1a988821|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:426|sent:309|pkt_type:INIT|frame:CRYPTO |now:1746033302818702|
[2025/04/30 17:15:02 818708] [debug] |scid:274fa75b1a988821|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 17:15:02 818714] [debug] |scid:274fa75b1a988821|xqc_path_get_perf_class|conn:000055B7566CA35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 17:15:02 818720] [debug] |scid:274fa75b1a988821|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B7566CA35C|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 17:15:02 818725] [debug] |scid:274fa75b1a988821|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:426|reinj:0|path_class:2|
[2025/04/30 17:15:02 818730] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:426|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 17:15:02 818736] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 17:15:02 818847] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746033302818751|stream_id:0|stream_offset:0|
[2025/04/30 17:15:02 818860] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|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 17:15:02 818867] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 17:15:02 818873] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:15:02 818881] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 17:15:02 818887] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:02 818894] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 17:15:02 818898] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033303568751|now:1746033302818872|interv:749879|
[2025/04/30 17:15:02 818903] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:0|expire:1746033303568751|now:1746033302818872|interval:749879|pto_count:0|srtt:250000
[2025/04/30 17:15:02 818908] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 17:15:02 818914] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033303568751|
[2025/04/30 17:15:02 818918] [debug] |scid:274fa75b1a988821|xqc_engine_remove_active_queue|last_ticked_time:1746033302818683|pd_index:0|
[2025/04/30 17:15:02 818922] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033303568751|
[2025/04/30 17:15:02 818926] [debug] |xqc_engine_wakeup_after|wakeup:1746033303568751|now:1746033302818926|diff:749825|
[2025/04/30 17:15:02 818931] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 17:15:02 818980] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033303568751|pq_index:0|
[2025/04/30 17:15:02 818985] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033302818683|
[2025/04/30 17:15:02 818998] [debug] |scid:274fa75b1a988821|xqc_stream_send|blocked by no 0RTT support|
[2025/04/30 17:15:02 819005] [info] |scid:274fa75b1a988821|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:0|fin:1|stream_flag:1|conn:000055B7566CA35C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/04/30 17:15:02 819015] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746033302819014|
[2025/04/30 17:15:02 819024] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033303568751|
[2025/04/30 17:15:02 819028] [debug] |scid:274fa75b1a988821|xqc_engine_remove_active_queue|last_ticked_time:1746033302819014|pd_index:0|
[2025/04/30 17:15:02 819033] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033303568751|
[2025/04/30 17:15:02 819040] [debug] |xqc_engine_wakeup_after|wakeup:1746033303568751|now:1746033302819040|diff:749711|
[2025/04/30 17:15:02 819047] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 17:15:03 568809] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303568808|
[2025/04/30 17:15:03 568841] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033303568751|pq_index:0|
[2025/04/30 17:15:03 568847] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033302819014|
[2025/04/30 17:15:03 568866] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746033303568865|
[2025/04/30 17:15:03 568872] [debug] |scid:274fa75b1a988821|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746033303568751|now:1746033303568865|
[2025/04/30 17:15:03 568877] [debug] |scid:274fa75b1a988821|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 17:15:03 568881] [debug] |scid:274fa75b1a988821|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B7566CA35C|path:0|bytes_in_flight:1184|
[2025/04/30 17:15:03 568886] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:15:03 568891] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 17:15:03 568896] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:03 568899] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 17:15:03 568904] [debug] |scid:274fa75b1a988821|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 17:15:03 568909] [debug] |scid:274fa75b1a988821|xqc_conn_send_probe_pkt|conn:000055B7566CA35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 17:15:03 568917] [debug] |scid:274fa75b1a988821|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 17:15:03 568922] [debug] |scid:274fa75b1a988821|xqc_conn_send_probe_pkt|conn:000055B7566CA35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 17:15:03 568933] [debug] |scid:274fa75b1a988821|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B7566CA35C|pto_count:1
[2025/04/30 17:15:03 568938] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 17:15:03 568943] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033305068943|now:1746033303568938|interv:1500005|
[2025/04/30 17:15:03 568947] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:0|expire:1746033305068943|now:1746033303568938|interval:1500005|pto_count:1|srtt:250000
[2025/04/30 17:15:03 568955] [debug] |scid:274fa75b1a988821|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 568960] [debug] |scid:274fa75b1a988821|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 568965] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 17:15:03 568971] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 17:15:03 569064] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746033303568987|stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 569073] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 17:15:03 569080] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 17:15:03 569086] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 17:15:03 569098] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 17:15:03 569104] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:03 569109] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 17:15:03 569115] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033305068987|now:1746033303569085|interv:1499902|
[2025/04/30 17:15:03 569122] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:0|expire:1746033305068987|now:1746033303569085|interval:1499902|pto_count:1|srtt:250000
[2025/04/30 17:15:03 569129] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 17:15:03 569134] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 17:15:03 569139] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 17:15:03 569172] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1746033303569146|stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 569181] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/04/30 17:15:03 569187] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 17:15:03 569195] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 17:15:03 569200] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 17:15:03 569204] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:03 569208] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 17:15:03 569212] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033305069146|now:1746033303569194|interv:1499952|
[2025/04/30 17:15:03 569216] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:0|expire:1746033305069146|now:1746033303569194|interval:1499952|pto_count:1|srtt:250000
[2025/04/30 17:15:03 569220] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/04/30 17:15:03 569225] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033305069146|
[2025/04/30 17:15:03 569229] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033305069146|
[2025/04/30 17:15:03 569234] [debug] |xqc_engine_wakeup_after|wakeup:1746033305069146|now:1746033303569233|diff:1499913|
[2025/04/30 17:15:03 569238] [debug] |xqc_engine_main_logic|END|now:1746033303568865|
[2025/04/30 17:15:03 603417] [info] |xqc_engine_packet_process|==>|conn:000055B7566CA35C|size:1280|state:C_INITIAL_SENT|recv_time:1746033303603414|
[2025/04/30 17:15:03 603434] [debug] |scid:274fa75b1a988821|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 17:15:03 603442] [debug] |scid:274fa75b1a988821|xqc_packet_parse_initial|success|Length:359|
[2025/04/30 17:15:03 603452] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 17:15:03 603465] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 17:15:03 603477] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 17:15:03 603484] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:2|
[2025/04/30 17:15:03 603493] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|conn:000055B7566CA35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 17:15:03 603505] [debug] |scid:274fa75b1a988821|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2368|prior_delivered:0|prior_time:1746033303568987|is_app_limited:1|send_elapse:159|ack_elapse:34427|ctl_first_sent_time:1746033303569146|lagest_ack_time:1746033303603414|curr_delivered:1184|
[2025/04/30 17:15:03 603513] [debug] |scid:274fa75b1a988821|xqc_update_sample|sampler_sent_time_update:1746033303569146|
[2025/04/30 17:15:03 603519] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 17:15:03 603524] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_rtt|before update rtt|conn:000055B7566CA35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34268|ack_delay:0|
[2025/04/30 17:15:03 603531] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_rtt|l-0.0.0.0-43423-274fa75b1a988821 p-193.167.100.100-443-7a57b2e9023352ec |after update rtt|conn:000055B7566CA35C|srtt:34268|rttvar:17134|minrtt:34268|latest_rtt:34268|ack_delay:0|
[2025/04/30 17:15:03 603535] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 17:15:03 603540] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 17:15:03 603545] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:34268|rtt_var:17134|pto_duration:205608|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 17:15:03 603549] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033303809157|now:1746033303603544|interv:205613|
[2025/04/30 17:15:03 603554] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:0|expire:1746033303809157|now:1746033303603544|interval:205613|pto_count:1|srtt:34268
[2025/04/30 17:15:03 603559] [debug] |scid:274fa75b1a988821|xqc_generate_sample|sampler: send_elapse 159, ack_elapse 34427, delivered 1184|rate 34391|lost 0|
[2025/04/30 17:15:03 603567] [debug] |scid:274fa75b1a988821|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 17:15:03 603574] [debug] |scid:274fa75b1a988821|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34391) in round 1|
[2025/04/30 17:15:03 603582] [debug] |scid:274fa75b1a988821|xqc_bbr_update_min_rtt|probertt expire|rtt:34268, old_rtt:2147483647|
[2025/04/30 17:15:03 603587] [debug] |scid:274fa75b1a988821|xqc_bbr_update_min_rtt|minrtt expire|rtt:34268, old_rtt:2147483647|
[2025/04/30 17:15:03 603591] [debug] |scid:274fa75b1a988821|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 17:15:03 603595] [debug] |scid:274fa75b1a988821|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746033303569146|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 17:15:03 603600] [debug] |scid:274fa75b1a988821|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746033303569146|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 17:15:03 603605] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|l-0.0.0.0-43423-274fa75b1a988821 p-193.167.100.100-443-7a57b2e9023352ec |bbr on ack|mode:0|pacing_rate:11606003|bw:34391|cwnd:139040|full_bw_reached:0|inflight:0|srtt:34268|latest_rtt:34268|min_rtt:34268|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 17:15:03 603615] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:0|
[2025/04/30 17:15:03 603619] [debug] |scid:274fa75b1a988821|xqc_process_padding_frame|process padding|
[2025/04/30 17:15:03 603623] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:6|
[2025/04/30 17:15:03 603629] [debug] |scid:274fa75b1a988821|xqc_process_crypto_frame|level:0|
[2025/04/30 17:15:03 603633] [debug] |scid:274fa75b1a988821|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 17:15:03 603637] [debug] |scid:274fa75b1a988821|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/04/30 17:15:03 603960] [debug] |scid:274fa75b1a988821|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 17:15:03 603967] [debug] |scid:274fa75b1a988821|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 17:15:03 603972] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033305069146|pq_index:0|
[2025/04/30 17:15:03 603977] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033303568865|
[2025/04/30 17:15:03 603982] [info] |scid:274fa75b1a988821|xqc_conn_confirm_cid|dcid change|ori:7a57b2e9023352ec|new:096ce154|
[2025/04/30 17:15:03 603988] [info] |scid:274fa75b1a988821|xqc_conn_addr_validated|Address Validated|conn:000055B7566CA35C|role:0|
[2025/04/30 17:15:03 603993] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 17:15:03 603998] [debug] |scid:274fa75b1a988821|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 17:15:03 604003] [debug] |scid:274fa75b1a988821|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 17:15:03 604008] [info] |scid:274fa75b1a988821|xqc_conn_on_pkt_processed|====>|conn:000055B7566CA35C|path:0|size:1280|pkt_type:INIT|pkt_num:0|frame:PADDING ACK CRYPTO |recv_time:1746033303603414|dcid:274fa75b1a988821|dcid_seq:0|
[2025/04/30 17:15:03 604013] [debug] |scid:274fa75b1a988821|xqc_packet_parse_handshake|success|Length:731|
[2025/04/30 17:15:03 604018] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 17:15:03 604022] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 17:15:03 604028] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 17:15:03 604032] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:6|
[2025/04/30 17:15:03 604036] [debug] |scid:274fa75b1a988821|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 17:15:03 604044] [debug] |scid:274fa75b1a988821|xqc_process_crypto_frame|level:2|
[2025/04/30 17:15:03 604048] [debug] |scid:274fa75b1a988821|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 17:15:03 604052] [debug] |scid:274fa75b1a988821|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|709u|
[2025/04/30 17:15:03 604581] [debug] |scid:274fa75b1a988821|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 17:15:03 604589] [info] |scid:274fa75b1a988821|xqc_conn_tls_transport_params_cb|store sr_token with cid: 7a57b2e9023352ec|token:4e883e221e9fe1785fc64509827973f5
[2025/04/30 17:15:03 604594] [debug] |scid:274fa75b1a988821|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 17:15:03 604599] [warn] |scid:274fa75b1a988821|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 17:15:03 604770] [debug] |scid:274fa75b1a988821|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 17:15:03 604795] [debug] |scid:274fa75b1a988821|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 17:15:03 604805] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 17:15:03 604810] [debug] |scid:274fa75b1a988821|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 17:15:03 604814] [debug] |scid:274fa75b1a988821|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 17:15:03 604819] [info] |scid:274fa75b1a988821|xqc_conn_on_pkt_processed|====>|conn:000055B7566CA35C|path:0|size:899|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1746033303603414|dcid:274fa75b1a988821|dcid_seq:0|
[2025/04/30 17:15:03 604824] [debug] |scid:274fa75b1a988821|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:274fa75b1a988821|spin_bit:0|
[2025/04/30 17:15:03 604829] [warn] |scid:274fa75b1a988821|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 17:15:03 604833] [debug] |scid:274fa75b1a988821|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 17:15:03 604838] [info] |scid:274fa75b1a988821|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 17:15:03 604842] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:PATH_IDLE|expire:1746033423603414|now:1746033303603414|interv:120000000|
[2025/04/30 17:15:03 604846] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:CONN_IDLE|expire:1746033423603414|now:1746033303603414|interv:120000000|
[2025/04/30 17:15:03 604850] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303604850|
[2025/04/30 17:15:03 604855] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746033303604855|
[2025/04/30 17:15:03 604860] [info] |scid:274fa75b1a988821|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 17:15:03 604865] [debug] |scid:274fa75b1a988821|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 17:15:03 604869] [debug] |scid:274fa75b1a988821|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 17:15:03 604873] [debug] |scid:274fa75b1a988821|xqc_process_crypto_write_streams|
[2025/04/30 17:15:03 604877] [debug] |scid:274fa75b1a988821|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 17:15:03 604881] [debug] |scid:274fa75b1a988821|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 17:15:03 604885] [debug] |scid:274fa75b1a988821|xqc_process_crypto_write_streams|
[2025/04/30 17:15:03 604889] [debug] |scid:274fa75b1a988821|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 17:15:03 604894] [info] |scid:274fa75b1a988821|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:64|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746033303604894|
[2025/04/30 17:15:03 604898] [debug] |scid:274fa75b1a988821|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055B7566CA35C|
[2025/04/30 17:15:03 604903] [info] |scid:274fa75b1a988821|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 17:15:03 604908] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:34268|rtt_var:17134|pto_duration:102804|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:15:03 604913] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033303707717|now:1746033303604908|interv:102809|
[2025/04/30 17:15:03 604917] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:1|expire:1746033303707717|now:1746033303604908|interval:102809|pto_count:0|srtt:34268
[2025/04/30 17:15:03 604922] [debug] |scid:274fa75b1a988821|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 17:15:03 604926] [debug] |scid:274fa75b1a988821|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 17:15:03 604932] [debug] |scid:274fa75b1a988821|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:274fa75b1a988821|spin_bit:0|
[2025/04/30 17:15:03 604938] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 17:15:03 604942] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 17:15:03 604948] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 17:15:03 604952] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:18|
[2025/04/30 17:15:03 604956] [debug] |scid:274fa75b1a988821|xqc_process_new_conn_id_frame|new_conn_id|b3788ef6|sr_token:ac204163323ffed33f3ddea8c238928f
[2025/04/30 17:15:03 604962] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:18|
[2025/04/30 17:15:03 604966] [debug] |scid:274fa75b1a988821|xqc_process_new_conn_id_frame|new_conn_id|1047a1cc|sr_token:fcab246cf8952e230998d1b4fa825b0d
[2025/04/30 17:15:03 604971] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:18|
[2025/04/30 17:15:03 604975] [debug] |scid:274fa75b1a988821|xqc_process_new_conn_id_frame|new_conn_id|928eea71|sr_token:9ff5785fde7c8d1c8b700a719c05f0a6
[2025/04/30 17:15:03 604980] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:18|
[2025/04/30 17:15:03 604984] [debug] |scid:274fa75b1a988821|xqc_process_new_conn_id_frame|new_conn_id|757da630|sr_token:fde39eadf8da956dd48f9eedb2242c11
[2025/04/30 17:15:03 604989] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:18|
[2025/04/30 17:15:03 604992] [debug] |scid:274fa75b1a988821|xqc_process_new_conn_id_frame|new_conn_id|27aca09c|sr_token:5604692a8652195f8e5a96c3ae083063
[2025/04/30 17:15:03 604997] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:ACK_01RTT|expire:1746033303628414|now:1746033303603414|interv:25000|
[2025/04/30 17:15:03 605002] [debug] |scid:274fa75b1a988821|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033303603414|max_ack_delay:25000|
[2025/04/30 17:15:03 605007] [debug] |scid:274fa75b1a988821|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 17:15:03 605011] [info] |scid:274fa75b1a988821|xqc_conn_on_pkt_processed|====>|conn:000055B7566CA35C|path:0|size:147|pkt_type:SHORT_HEADER|pkt_num:0|frame:NEW_CONNECTION_ID |recv_time:1746033303603414|dcid:274fa75b1a988821|dcid_seq:0|
[2025/04/30 17:15:03 605017] [debug] |scid:274fa75b1a988821|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055B7566CA35C|cnt:0|
[2025/04/30 17:15:03 605022] [debug] |scid:274fa75b1a988821|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:786432|
[2025/04/30 17:15:03 605026] [debug] |scid:274fa75b1a988821|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 17:15:03 605030] [debug] |scid:274fa75b1a988821|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 17:15:03 605036] [info] |scid:274fa75b1a988821|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:64|conn:000055B7566CA35C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 17:15:03 605042] [debug] |scid:274fa75b1a988821|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-43423-274fa75b1a988821 p-193.167.100.100-443-7a57b2e9023352ec|
[2025/04/30 17:15:03 605048] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|largest_recv:0|ack_delay:1633|first_ack_range:0|largest_pkt_recv_time:1746033303603414|
[2025/04/30 17:15:03 605052] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 17:15:03 605059] [debug] |scid:274fa75b1a988821|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 17:15:03 605063] [debug] |scid:274fa75b1a988821|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 17:15:03 605068] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|largest_recv:0|ack_delay:1654|first_ack_range:0|largest_pkt_recv_time:1746033303603414|
[2025/04/30 17:15:03 605072] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 17:15:03 605076] [debug] |scid:274fa75b1a988821|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 17:15:03 605080] [debug] |scid:274fa75b1a988821|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 17:15:03 605085] [debug] |scid:274fa75b1a988821|xqc_path_get_perf_class|conn:000055B7566CA35C|path_id:0|path_srtt:34268|min_srtt:34268|path_bw:34391|loss_rate:33.33|path_pto:0|
[2025/04/30 17:15:03 605090] [debug] |scid:274fa75b1a988821|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B7566CA35C|path_id:0|path_srtt:34268|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 17:15:03 605096] [debug] |scid:274fa75b1a988821|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:64|reinj:0|path_class:4|
[2025/04/30 17:15:03 605100] [debug] |scid:274fa75b1a988821|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 605105] [debug] |scid:274fa75b1a988821|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 605109] [debug] |scid:274fa75b1a988821|xqc_path_get_perf_class|conn:000055B7566CA35C|path_id:0|path_srtt:34268|min_srtt:34268|path_bw:34391|loss_rate:33.33|path_pto:0|
[2025/04/30 17:15:03 605113] [debug] |scid:274fa75b1a988821|xqc_send_ctl_can_send|l-0.0.0.0-43423-274fa75b1a988821 p-193.167.100.100-443-7a57b2e9023352ec |path:0|can:1|pkt_sz:30|schedule_bytes:64|inflight:0|cwnd:139040|conn:000055B7566CA35C|stream_id:0|stream_offset:17|
[2025/04/30 17:15:03 605118] [debug] |scid:274fa75b1a988821|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B7566CA35C|path_id:0|path_srtt:34268|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 17:15:03 605122] [debug] |scid:274fa75b1a988821|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:30|reinj:0|path_class:4|
[2025/04/30 17:15:03 605127] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:64|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 17:15:03 605132] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 17:15:03 605172] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:0|size:64|sent:80|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746033303605138|stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 605182] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:0|origin_pktnum:0|size:64|enc_size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:15:03 605189] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 17:15:03 605196] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:34268|rtt_var:17134|pto_duration:102804|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:15:03 605204] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:03 605210] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 64|
[2025/04/30 17:15:03 605213] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 17:15:03 605217] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033303707942|now:1746033303605196|interv:102746|
[2025/04/30 17:15:03 605226] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:1|expire:1746033303707942|now:1746033303605196|interval:102746|pto_count:0|srtt:34268
[2025/04/30 17:15:03 605231] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:64|
[2025/04/30 17:15:03 605236] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:119|pkt_type:INIT|frame:ACK |
[2025/04/30 17:15:03 605241] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 17:15:03 605273] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:64|now:1746033303605247|stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 605282] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:15:03 605289] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:1184|
[2025/04/30 17:15:03 605296] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:64|
[2025/04/30 17:15:03 605303] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:31|pkt_type:HSK|frame:ACK |
[2025/04/30 17:15:03 605307] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 17:15:03 605336] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:1|size:31|sent:47|pkt_type:HSK|frame:ACK |inflight:64|now:1746033303605313|stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 605345] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:1|origin_pktnum:0|size:31|enc_size:47|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:15:03 605353] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 17:15:03 605360] [debug] |scid:274fa75b1a988821|xqc_send_ctl_can_send|l-0.0.0.0-43423-274fa75b1a988821 p-193.167.100.100-443-7a57b2e9023352ec |path:0|can:1|pkt_sz:30|schedule_bytes:0|inflight:64|cwnd:139040|conn:000055B7566CA35C|stream_id:0|stream_offset:17|
[2025/04/30 17:15:03 605366] [debug] |scid:274fa75b1a988821|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 17:15:03 605370] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 17:15:03 605397] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:0|size:30|sent:46|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64|now:1746033303605376|stream_id:0|stream_offset:17|
[2025/04/30 17:15:03 605406] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:0|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:15:03 605414] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:1184|
[2025/04/30 17:15:03 605421] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:34268|rtt_var:17134|pto_duration:102804|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:15:03 605426] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:03 605430] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 64|
[2025/04/30 17:15:03 605434] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 30|
[2025/04/30 17:15:03 605442] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 17:15:03 605446] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033303707942|now:1746033303605420|interv:102522|
[2025/04/30 17:15:03 605450] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:1|expire:1746033303707942|now:1746033303605420|interval:102522|pto_count:0|srtt:34268
[2025/04/30 17:15:03 605455] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:94|
[2025/04/30 17:15:03 605460] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033303628414|
[2025/04/30 17:15:03 605464] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033303628414|
[2025/04/30 17:15:03 605468] [debug] |xqc_engine_wakeup_after|wakeup:1746033303628414|now:1746033303605468|diff:22946|
[2025/04/30 17:15:03 605473] [debug] |xqc_engine_main_logic|END|now:1746033303604855|
[2025/04/30 17:15:03 605479] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303605479|
[2025/04/30 17:15:03 605483] [debug] |xqc_engine_wakeup_after|wakeup:1746033303628414|now:1746033303605483|diff:22931|
[2025/04/30 17:15:03 605487] [debug] |xqc_engine_main_logic|END|now:1746033303605479|
[2025/04/30 17:15:03 625661] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303625661|
[2025/04/30 17:15:03 625672] [debug] |xqc_engine_wakeup_after|wakeup:1746033303628414|now:1746033303625672|diff:2742|
[2025/04/30 17:15:03 625677] [debug] |xqc_engine_main_logic|END|now:1746033303625661|
[2025/04/30 17:15:03 628868] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303628868|
[2025/04/30 17:15:03 628875] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033303628414|pq_index:0|
[2025/04/30 17:15:03 628879] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033303604855|
[2025/04/30 17:15:03 628884] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033303628883|
[2025/04/30 17:15:03 628889] [debug] |scid:274fa75b1a988821|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746033303628414|now:1746033303628883|
[2025/04/30 17:15:03 628893] [debug] |scid:274fa75b1a988821|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 17:15:03 628897] [debug] |scid:274fa75b1a988821|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746033303628414|now:1746033303628883|
[2025/04/30 17:15:03 628901] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 17:15:03 628907] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|largest_recv:0|ack_delay:25493|first_ack_range:0|largest_pkt_recv_time:1746033303603414|
[2025/04/30 17:15:03 628911] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 17:15:03 628915] [debug] |scid:274fa75b1a988821|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 17:15:03 628919] [debug] |scid:274fa75b1a988821|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 17:15:03 628924] [debug] |scid:274fa75b1a988821|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 628929] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:15|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 17:15:03 628934] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 17:15:03 628969] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:1|size:15|sent:31|pkt_type:SHORT_HEADER|frame:ACK |inflight:94|now:1746033303628941|stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 628979] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:1|origin_pktnum:0|size:15|enc_size:31|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:15:03 628995] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033303707942|
[2025/04/30 17:15:03 629002] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033303707942|
[2025/04/30 17:15:03 629007] [debug] |xqc_engine_wakeup_after|wakeup:1746033303707942|now:1746033303629007|diff:78935|
[2025/04/30 17:15:03 629012] [debug] |xqc_engine_main_logic|END|now:1746033303628883|
[2025/04/30 17:15:03 637927] [info] |xqc_engine_packet_process|==>|conn:000055B7566CA35C|size:1053|state:ESTABED|recv_time:1746033303637925|
[2025/04/30 17:15:03 637943] [debug] |scid:274fa75b1a988821|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:274fa75b1a988821|spin_bit:0|
[2025/04/30 17:15:03 637952] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 17:15:03 637957] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 17:15:03 637966] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 17:15:03 637971] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:9|
[2025/04/30 17:15:03 637977] [debug] |scid:274fa75b1a988821|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 17:15:03 637985] [debug] |scid:274fa75b1a988821|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 17:15:03 637991] [debug] |scid:274fa75b1a988821|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 17:15:03 637998] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033303707942|pq_index:0|
[2025/04/30 17:15:03 638004] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033303628883|
[2025/04/30 17:15:03 638011] [debug] |scid:274fa75b1a988821|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 17:15:03 638020] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:ACK_01RTT|expire:1746033303662925|now:1746033303637925|interv:25000|
[2025/04/30 17:15:03 638027] [debug] |scid:274fa75b1a988821|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033303637925|max_ack_delay:25000|
[2025/04/30 17:15:03 638034] [debug] |scid:274fa75b1a988821|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 17:15:03 638041] [info] |scid:274fa75b1a988821|xqc_conn_on_pkt_processed|====>|conn:000055B7566CA35C|path:0|size:1053|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM |recv_time:1746033303637925|dcid:274fa75b1a988821|dcid_seq:0|
[2025/04/30 17:15:03 638047] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:PATH_IDLE|expire:1746033423637925|now:1746033303637925|interv:120000000|
[2025/04/30 17:15:03 638051] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:CONN_IDLE|expire:1746033423637925|now:1746033303637925|interv:120000000|
[2025/04/30 17:15:03 638057] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303638057|
[2025/04/30 17:15:03 638061] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033303638061|
[2025/04/30 17:15:03 638066] [debug] |scid:274fa75b1a988821|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000055B7566CA35C|
[2025/04/30 17:15:03 638108] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033303662925|
[2025/04/30 17:15:03 638116] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033303662925|
[2025/04/30 17:15:03 638122] [debug] |xqc_engine_wakeup_after|wakeup:1746033303662925|now:1746033303638122|diff:24803|
[2025/04/30 17:15:03 638135] [debug] |xqc_engine_main_logic|END|now:1746033303638061|
[2025/04/30 17:15:03 662546] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303662546|
[2025/04/30 17:15:03 662571] [debug] |xqc_engine_wakeup_after|wakeup:1746033303662925|now:1746033303662570|diff:355|
[2025/04/30 17:15:03 662575] [debug] |xqc_engine_main_logic|END|now:1746033303662546|
[2025/04/30 17:15:03 663643] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303663643|
[2025/04/30 17:15:03 663649] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033303662925|pq_index:0|
[2025/04/30 17:15:03 663654] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033303638061|
[2025/04/30 17:15:03 663660] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033303663658|
[2025/04/30 17:15:03 663665] [debug] |scid:274fa75b1a988821|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746033303662925|now:1746033303663658|
[2025/04/30 17:15:03 663670] [debug] |scid:274fa75b1a988821|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 17:15:03 663674] [debug] |scid:274fa75b1a988821|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746033303662925|now:1746033303663658|
[2025/04/30 17:15:03 663678] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 17:15:03 663686] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|largest_recv:3|ack_delay:25761|first_ack_range:0|largest_pkt_recv_time:1746033303637925|
[2025/04/30 17:15:03 663691] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 17:15:03 663695] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 17:15:03 663699] [debug] |scid:274fa75b1a988821|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 17:15:03 663704] [debug] |scid:274fa75b1a988821|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 17:15:03 663709] [debug] |scid:274fa75b1a988821|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 663715] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 17:15:03 663721] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-3|next_skip_chance:1746033304047132|current_time:1746033303663720|
[2025/04/30 17:15:03 663725] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 17:15:03 663811] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:4|size:17|sent:33|pkt_type:SHORT_HEADER|frame:ACK |inflight:94|now:1746033303663738|stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 663822] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:4|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:15:03 663831] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033303707942|
[2025/04/30 17:15:03 663837] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033303707942|
[2025/04/30 17:15:03 663842] [debug] |xqc_engine_wakeup_after|wakeup:1746033303707942|now:1746033303663842|diff:44100|
[2025/04/30 17:15:03 663848] [debug] |xqc_engine_main_logic|END|now:1746033303663658|
[2025/04/30 17:15:03 708616] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303708616|
[2025/04/30 17:15:03 708633] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033303707942|pq_index:0|
[2025/04/30 17:15:03 708638] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033303663658|
[2025/04/30 17:15:03 708656] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033303708654|
[2025/04/30 17:15:03 708661] [debug] |scid:274fa75b1a988821|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746033303707942|now:1746033303708654|
[2025/04/30 17:15:03 708666] [debug] |scid:274fa75b1a988821|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 17:15:03 708670] [debug] |scid:274fa75b1a988821|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B7566CA35C|path:0|bytes_in_flight:94|
[2025/04/30 17:15:03 708674] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:34268|rtt_var:17134|pto_duration:102804|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:15:03 708679] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:03 708684] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 64|
[2025/04/30 17:15:03 708688] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 30|
[2025/04/30 17:15:03 708692] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 17:15:03 708696] [debug] |scid:274fa75b1a988821|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 17:15:03 708701] [debug] |scid:274fa75b1a988821|xqc_conn_send_probe_pkt|conn:000055B7566CA35C|path:0|pkt_num:0|size:64|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 17:15:03 708707] [debug] |scid:274fa75b1a988821|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 17:15:03 708711] [debug] |scid:274fa75b1a988821|xqc_conn_send_probe_pkt|conn:000055B7566CA35C|path:0|pkt_num:0|size:64|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 17:15:03 708715] [debug] |scid:274fa75b1a988821|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B7566CA35C|pto_count:1
[2025/04/30 17:15:03 708719] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:34268|rtt_var:17134|pto_duration:205608|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 17:15:03 708724] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:03 708728] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:03 708732] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 30|
[2025/04/30 17:15:03 708736] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 17:15:03 708740] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746033303708719|interv:18444998040405842896|
[2025/04/30 17:15:03 708744] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:0|expire:18446744073709551615|now:1746033303708719|interval:18444998040405842896|pto_count:1|srtt:34268
[2025/04/30 17:15:03 708751] [debug] |scid:274fa75b1a988821|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 708756] [debug] |scid:274fa75b1a988821|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 708760] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:64|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 17:15:03 708766] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 17:15:03 708841] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:2|size:64|sent:80|pkt_type:HSK|frame:CRYPTO |inflight:30|now:1746033303708798|stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 708847] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:2|origin_pktnum:0|size:64|enc_size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:15:03 708853] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|path:0|inflight:30|applimit:1184|
[2025/04/30 17:15:03 708858] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:34268|rtt_var:17134|pto_duration:205608|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 17:15:03 708866] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:03 708872] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 64|
[2025/04/30 17:15:03 708878] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 30|
[2025/04/30 17:15:03 708884] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 17:15:03 708890] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033303914406|now:1746033303708858|interv:205548|
[2025/04/30 17:15:03 708895] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:1|expire:1746033303914406|now:1746033303708858|interval:205548|pto_count:1|srtt:34268
[2025/04/30 17:15:03 708902] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:94|
[2025/04/30 17:15:03 708910] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:64|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 17:15:03 708917] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 17:15:03 708953] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:3|size:64|sent:80|pkt_type:HSK|frame:CRYPTO |inflight:94|now:1746033303708927|stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 708960] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:3|origin_pktnum:0|size:64|enc_size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 17:15:03 708966] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|path:0|inflight:94|applimit:1184|
[2025/04/30 17:15:03 708972] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:34268|rtt_var:17134|pto_duration:205608|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 17:15:03 708979] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:03 708986] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 128|
[2025/04/30 17:15:03 708993] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 30|
[2025/04/30 17:15:03 708999] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 17:15:03 709006] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033303914535|now:1746033303708972|interv:205563|
[2025/04/30 17:15:03 709012] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:1|expire:1746033303914535|now:1746033303708972|interval:205563|pto_count:1|srtt:34268
[2025/04/30 17:15:03 709018] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:158|
[2025/04/30 17:15:03 709028] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033303914535|
[2025/04/30 17:15:03 709032] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033303914535|
[2025/04/30 17:15:03 709036] [debug] |xqc_engine_wakeup_after|wakeup:1746033303914535|now:1746033303709036|diff:205499|
[2025/04/30 17:15:03 709041] [debug] |xqc_engine_main_logic|END|now:1746033303708654|
[2025/04/30 17:15:03 834935] [info] |xqc_engine_packet_process|==>|conn:000055B7566CA35C|size:1053|state:ESTABED|recv_time:1746033303834932|
[2025/04/30 17:15:03 834954] [debug] |scid:274fa75b1a988821|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:274fa75b1a988821|spin_bit:0|
[2025/04/30 17:15:03 834966] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 17:15:03 834973] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 17:15:03 834985] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 17:15:03 834992] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:9|
[2025/04/30 17:15:03 835001] [debug] |scid:274fa75b1a988821|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 17:15:03 835009] [debug] |scid:274fa75b1a988821|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/04/30 17:15:03 835019] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:ACK_01RTT|expire:1746033303859932|now:1746033303834932|interv:25000|
[2025/04/30 17:15:03 835027] [debug] |scid:274fa75b1a988821|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033303834932|max_ack_delay:25000|
[2025/04/30 17:15:03 835034] [debug] |scid:274fa75b1a988821|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 17:15:03 835042] [info] |scid:274fa75b1a988821|xqc_conn_on_pkt_processed|====>|conn:000055B7566CA35C|path:0|size:1053|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1746033303834932|dcid:274fa75b1a988821|dcid_seq:0|
[2025/04/30 17:15:03 835049] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:PATH_IDLE|expire:1746033423834932|now:1746033303834932|interv:120000000|
[2025/04/30 17:15:03 835057] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:CONN_IDLE|expire:1746033423834932|now:1746033303834932|interv:120000000|
[2025/04/30 17:15:03 835062] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033303914535|pq_index:0|
[2025/04/30 17:15:03 835066] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033303708654|
[2025/04/30 17:15:03 835072] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303835072|
[2025/04/30 17:15:03 835077] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033303835076|
[2025/04/30 17:15:03 835083] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033303859932|
[2025/04/30 17:15:03 835087] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033303859932|
[2025/04/30 17:15:03 835091] [debug] |xqc_engine_wakeup_after|wakeup:1746033303859932|now:1746033303835091|diff:24841|
[2025/04/30 17:15:03 835096] [debug] |xqc_engine_main_logic|END|now:1746033303835076|
[2025/04/30 17:15:03 859535] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303859535|
[2025/04/30 17:15:03 859546] [debug] |xqc_engine_wakeup_after|wakeup:1746033303859932|now:1746033303859546|diff:386|
[2025/04/30 17:15:03 859550] [debug] |xqc_engine_main_logic|END|now:1746033303859535|
[2025/04/30 17:15:03 860617] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303860616|
[2025/04/30 17:15:03 860630] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033303859932|pq_index:0|
[2025/04/30 17:15:03 860634] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033303835076|
[2025/04/30 17:15:03 860639] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033303860638|
[2025/04/30 17:15:03 860643] [debug] |scid:274fa75b1a988821|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746033303859932|now:1746033303860638|
[2025/04/30 17:15:03 860647] [debug] |scid:274fa75b1a988821|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 17:15:03 860652] [debug] |scid:274fa75b1a988821|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746033303859932|now:1746033303860638|
[2025/04/30 17:15:03 860656] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 17:15:03 860663] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|largest_recv:6|ack_delay:25731|first_ack_range:0|largest_pkt_recv_time:1746033303834932|
[2025/04/30 17:15:03 860668] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 17:15:03 860672] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 17:15:03 860676] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 17:15:03 860680] [debug] |scid:274fa75b1a988821|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 17:15:03 860684] [debug] |scid:274fa75b1a988821|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 17:15:03 860689] [debug] |scid:274fa75b1a988821|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 860694] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 17:15:03 860699] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 17:15:03 860740] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:5|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:158|now:1746033303860707|stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 860749] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:5|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:15:03 860758] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033303914535|
[2025/04/30 17:15:03 860764] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033303914535|
[2025/04/30 17:15:03 860771] [debug] |xqc_engine_wakeup_after|wakeup:1746033303914535|now:1746033303860771|diff:53764|
[2025/04/30 17:15:03 860792] [debug] |xqc_engine_main_logic|END|now:1746033303860638|
[2025/04/30 17:15:03 891414] [info] |xqc_engine_packet_process|==>|conn:000055B7566CA35C|size:30|state:ESTABED|recv_time:1746033303891412|
[2025/04/30 17:15:03 891431] [debug] |scid:274fa75b1a988821|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:274fa75b1a988821|spin_bit:0|
[2025/04/30 17:15:03 891441] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 17:15:03 891447] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 17:15:03 891456] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 17:15:03 891474] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:12|
[2025/04/30 17:15:03 891482] [debug] |scid:274fa75b1a988821|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 17:15:03 891490] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:ACK_01RTT|expire:1746033303916412|now:1746033303891412|interv:25000|
[2025/04/30 17:15:03 891507] [debug] |scid:274fa75b1a988821|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033303891412|max_ack_delay:25000|
[2025/04/30 17:15:03 891514] [debug] |scid:274fa75b1a988821|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 17:15:03 891520] [info] |scid:274fa75b1a988821|xqc_conn_on_pkt_processed|====>|conn:000055B7566CA35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:7|frame:MAX_STREAMS |recv_time:1746033303891412|dcid:274fa75b1a988821|dcid_seq:0|
[2025/04/30 17:15:03 891529] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:PATH_IDLE|expire:1746033423891412|now:1746033303891412|interv:120000000|
[2025/04/30 17:15:03 891534] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:CONN_IDLE|expire:1746033423891412|now:1746033303891412|interv:120000000|
[2025/04/30 17:15:03 891538] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033303914535|pq_index:0|
[2025/04/30 17:15:03 891543] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033303860638|
[2025/04/30 17:15:03 891547] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303891547|
[2025/04/30 17:15:03 891552] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033303891551|
[2025/04/30 17:15:03 891558] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033303914535|
[2025/04/30 17:15:03 891562] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033303914535|
[2025/04/30 17:15:03 891566] [debug] |xqc_engine_wakeup_after|wakeup:1746033303914535|now:1746033303891566|diff:22969|
[2025/04/30 17:15:03 891570] [debug] |xqc_engine_main_logic|END|now:1746033303891551|
[2025/04/30 17:15:03 891576] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303891576|
[2025/04/30 17:15:03 891580] [debug] |xqc_engine_wakeup_after|wakeup:1746033303914535|now:1746033303891580|diff:22955|
[2025/04/30 17:15:03 891584] [debug] |xqc_engine_main_logic|END|now:1746033303891576|
[2025/04/30 17:15:03 898810] [info] |xqc_engine_packet_process|==>|conn:000055B7566CA35C|size:256|state:ESTABED|recv_time:1746033303898809|
[2025/04/30 17:15:03 898824] [debug] |scid:274fa75b1a988821|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:274fa75b1a988821|spin_bit:0|
[2025/04/30 17:15:03 898833] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 17:15:03 898839] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 17:15:03 898858] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 17:15:03 898865] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:6|
[2025/04/30 17:15:03 898873] [debug] |scid:274fa75b1a988821|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 17:15:03 898880] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033303914535|pq_index:0|
[2025/04/30 17:15:03 898887] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033303891551|
[2025/04/30 17:15:03 898892] [debug] |scid:274fa75b1a988821|xqc_process_crypto_frame|level:3|
[2025/04/30 17:15:03 898899] [debug] |scid:274fa75b1a988821|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 17:15:03 898905] [debug] |scid:274fa75b1a988821|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|135u|
[2025/04/30 17:15:03 898962] [error] |scid:274fa75b1a988821|xqc_ssl_new_session_cb|early data is not enabled|
[2025/04/30 17:15:03 898974] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:7|
[2025/04/30 17:15:03 899102] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:1e|
[2025/04/30 17:15:03 899110] [info] |scid:274fa75b1a988821|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055B7566CA35C|
[2025/04/30 17:15:03 899116] [debug] |scid:274fa75b1a988821|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:158|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 17:15:03 899121] [debug] |scid:274fa75b1a988821|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:94|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/04/30 17:15:03 899126] [debug] |scid:274fa75b1a988821|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:30|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/04/30 17:15:03 899130] [info] |scid:274fa75b1a988821|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 17:15:03 899134] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:34268|rtt_var:17134|pto_duration:102804|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:15:03 899139] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:03 899144] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:03 899150] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 30|
[2025/04/30 17:15:03 899157] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033303899134|now:1746033303899134|interv:0|
[2025/04/30 17:15:03 899164] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:2|expire:1746033303734180|now:1746033303899134|interval:0|pto_count:0|srtt:34268
[2025/04/30 17:15:03 899171] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 17:15:03 899176] [debug] |scid:274fa75b1a988821|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 17:15:03 899180] [debug] |scid:274fa75b1a988821|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 17:15:03 899185] [info] |scid:274fa75b1a988821|xqc_conn_on_pkt_processed|====>|conn:000055B7566CA35C|path:0|size:256|pkt_type:SHORT_HEADER|pkt_num:8|frame:CRYPTO NEW_TOKEN HANDSHAKE_DONE |recv_time:1746033303898809|dcid:274fa75b1a988821|dcid_seq:0|
[2025/04/30 17:15:03 899190] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:PATH_IDLE|expire:1746033423898809|now:1746033303898809|interv:120000000|
[2025/04/30 17:15:03 899194] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:CONN_IDLE|expire:1746033423898809|now:1746033303898809|interv:120000000|
[2025/04/30 17:15:03 899198] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303899198|
[2025/04/30 17:15:03 899203] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033303899202|
[2025/04/30 17:15:03 899208] [debug] |scid:274fa75b1a988821|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746033303899134|now:1746033303899202|
[2025/04/30 17:15:03 899212] [debug] |scid:274fa75b1a988821|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 17:15:03 899216] [debug] |scid:274fa75b1a988821|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B7566CA35C|path:0|bytes_in_flight:30|
[2025/04/30 17:15:03 899221] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:34268|rtt_var:17134|pto_duration:102804|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:15:03 899239] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:03 899246] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:03 899252] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 30|
[2025/04/30 17:15:03 899257] [debug] |scid:274fa75b1a988821|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 17:15:03 899262] [debug] |scid:274fa75b1a988821|xqc_conn_send_probe_pkt|conn:000055B7566CA35C|path:0|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 17:15:03 899267] [debug] |scid:274fa75b1a988821|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 17:15:03 899271] [debug] |scid:274fa75b1a988821|xqc_conn_send_probe_pkt|conn:000055B7566CA35C|path:0|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 17:15:03 899275] [debug] |scid:274fa75b1a988821|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B7566CA35C|pto_count:1
[2025/04/30 17:15:03 899280] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B7566CA35C|path:0|
[2025/04/30 17:15:03 899284] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 17:15:03 899287] [debug] |scid:274fa75b1a988821|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746033303899202|
[2025/04/30 17:15:03 899292] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 17:15:03 899296] [debug] |scid:274fa75b1a988821|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 17:15:03 899300] [debug] |scid:274fa75b1a988821|xqc_process_crypto_write_streams|
[2025/04/30 17:15:03 899307] [debug] |scid:274fa75b1a988821|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 17:15:03 899313] [debug] |scid:274fa75b1a988821|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 17:15:03 899320] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|largest_recv:8|ack_delay:511|first_ack_range:2|largest_pkt_recv_time:1746033303898809|
[2025/04/30 17:15:03 899328] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|high:8|low:6|pkt_pns:2|
[2025/04/30 17:15:03 899333] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 17:15:03 899340] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 17:15:03 899344] [debug] |scid:274fa75b1a988821|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 17:15:03 899349] [debug] |scid:274fa75b1a988821|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 17:15:03 899362] [debug] |scid:274fa75b1a988821|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e22495bf04e86a3b|sr_token:a0b90b07fe7f0000fa977e39b7550000|seq_num:1
[2025/04/30 17:15:03 899370] [debug] |scid:274fa75b1a988821|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d4366dd0c4cc3fe5|sr_token:a0b90b07fe7f0000fa977e39b7550000|seq_num:2
[2025/04/30 17:15:03 899374] [debug] |scid:274fa75b1a988821|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 17:15:03 899379] [debug] |scid:274fa75b1a988821|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/04/30 17:15:03 899383] [debug] |scid:274fa75b1a988821|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 899389] [debug] |scid:274fa75b1a988821|xqc_path_get_perf_class|conn:000055B7566CA35C|path_id:0|path_srtt:34268|min_srtt:34268|path_bw:34391|loss_rate:25.00|path_pto:1|
[2025/04/30 17:15:03 899394] [debug] |scid:274fa75b1a988821|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B7566CA35C|path_id:0|path_srtt:34268|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 17:15:03 899403] [debug] |scid:274fa75b1a988821|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/04/30 17:15:03 899407] [debug] |scid:274fa75b1a988821|xqc_path_get_perf_class|conn:000055B7566CA35C|path_id:0|path_srtt:34268|min_srtt:34268|path_bw:34391|loss_rate:25.00|path_pto:1|
[2025/04/30 17:15:03 899412] [debug] |scid:274fa75b1a988821|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B7566CA35C|path_id:0|path_srtt:34268|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 17:15:03 899416] [debug] |scid:274fa75b1a988821|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/04/30 17:15:03 899421] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 17:15:03 899425] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 17:15:03 899463] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:6|size:30|sent:46|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746033303899433|stream_id:0|stream_offset:17|
[2025/04/30 17:15:03 899469] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:6|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:15:03 899475] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 17:15:03 899479] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:34268|rtt_var:17134|pto_duration:205608|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 17:15:03 899484] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:03 899488] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:03 899493] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 30|
[2025/04/30 17:15:03 899500] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033304157041|now:1746033303899479|interv:257562|
[2025/04/30 17:15:03 899506] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:2|expire:1746033304157041|now:1746033303899479|interval:257562|pto_count:1|srtt:34268
[2025/04/30 17:15:03 899514] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:30|
[2025/04/30 17:15:03 899520] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 17:15:03 899525] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 17:15:03 899551] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:7|size:30|sent:46|pkt_type:SHORT_HEADER|frame:STREAM |inflight:30|now:1746033303899531|stream_id:0|stream_offset:17|
[2025/04/30 17:15:03 899557] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:7|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 17:15:03 899562] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|path:0|inflight:30|applimit:1184|
[2025/04/30 17:15:03 899566] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:34268|rtt_var:17134|pto_duration:205608|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 17:15:03 899575] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:03 899580] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:03 899586] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 60|
[2025/04/30 17:15:03 899593] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033304157139|now:1746033303899566|interv:257573|
[2025/04/30 17:15:03 899600] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:2|expire:1746033304157139|now:1746033303899566|interval:257573|pto_count:1|srtt:34268
[2025/04/30 17:15:03 899606] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:60|
[2025/04/30 17:15:03 899611] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 17:15:03 899616] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 17:15:03 899641] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:8|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:60|now:1746033303899621|stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 899646] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:8|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:15:03 899651] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 17:15:03 899656] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 17:15:03 899682] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:9|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:60|now:1746033303899661|stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 899691] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:9|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:15:03 899697] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|path:0|inflight:60|applimit:1184|
[2025/04/30 17:15:03 899701] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:34268|rtt_var:17134|pto_duration:205608|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 17:15:03 899705] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:03 899709] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:03 899713] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 97|
[2025/04/30 17:15:03 899717] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033304157269|now:1746033303899701|interv:257568|
[2025/04/30 17:15:03 899721] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:2|expire:1746033304157269|now:1746033303899701|interval:257568|pto_count:1|srtt:34268
[2025/04/30 17:15:03 899725] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:97|
[2025/04/30 17:15:03 899730] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 17:15:03 899734] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 17:15:03 899799] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:10|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:97|now:1746033303899744|stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 899809] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:10|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:15:03 899813] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|path:0|inflight:97|applimit:1184|
[2025/04/30 17:15:03 899817] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:34268|rtt_var:17134|pto_duration:205608|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 17:15:03 899822] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:03 899826] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:03 899829] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 134|
[2025/04/30 17:15:03 899833] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033304157352|now:1746033303899817|interv:257535|
[2025/04/30 17:15:03 899837] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:2|expire:1746033304157352|now:1746033303899817|interval:257535|pto_count:1|srtt:34268
[2025/04/30 17:15:03 899842] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:134|
[2025/04/30 17:15:03 899846] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033304157352|
[2025/04/30 17:15:03 899850] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033304157352|
[2025/04/30 17:15:03 899856] [debug] |xqc_engine_wakeup_after|wakeup:1746033304157352|now:1746033303899855|diff:257497|
[2025/04/30 17:15:03 899863] [debug] |xqc_engine_main_logic|END|now:1746033303899202|
[2025/04/30 17:15:03 899871] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303899871|
[2025/04/30 17:15:03 899878] [debug] |xqc_engine_wakeup_after|wakeup:1746033304157352|now:1746033303899877|diff:257475|
[2025/04/30 17:15:03 899882] [debug] |xqc_engine_main_logic|END|now:1746033303899871|
[2025/04/30 17:15:03 930330] [info] |xqc_engine_packet_process|==>|conn:000055B7566CA35C|size:38|state:ESTABED|recv_time:1746033303930329|
[2025/04/30 17:15:03 930348] [debug] |scid:274fa75b1a988821|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e22495bf04e86a3b|spin_bit:0|
[2025/04/30 17:15:03 930357] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 17:15:03 930363] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 17:15:03 930371] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 17:15:03 930377] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:2|
[2025/04/30 17:15:03 930397] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|conn:000055B7566CA35C|path:0|pkt_num:0|origin_pktnum:0|size:30|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:0|
[2025/04/30 17:15:03 930404] [debug] |scid:274fa75b1a988821|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:94|prior_delivered:1184|prior_time:1746033303605138|is_app_limited:1|send_elapse:238|ack_elapse:325191|ctl_first_sent_time:1746033303605376|lagest_ack_time:1746033303930329|curr_delivered:1214|
[2025/04/30 17:15:03 930412] [debug] |scid:274fa75b1a988821|xqc_update_sample|sampler_sent_time_update:1746033303605376|
[2025/04/30 17:15:03 930419] [debug] |scid:274fa75b1a988821|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 17:15:03 930436] [debug] |scid:274fa75b1a988821|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 17:15:03 930443] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:STREAM_CLOSE|expire:1746033304313854|now:1746033303930442|interv:383412|
[2025/04/30 17:15:03 930449] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 17:15:03 930455] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|conn:000055B7566CA35C|path:0|pkt_num:6|origin_pktnum:0|size:30|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:6|
[2025/04/30 17:15:03 930462] [debug] |scid:274fa75b1a988821|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:94|prior_delivered:1184|prior_time:1746033303605138|is_app_limited:1|send_elapse:238|ack_elapse:325191|ctl_first_sent_time:1746033303605376|lagest_ack_time:1746033303930329|curr_delivered:1244|
[2025/04/30 17:15:03 930470] [debug] |scid:274fa75b1a988821|xqc_update_sample|sampler_sent_time_update:1746033303899433|
[2025/04/30 17:15:03 930477] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 17:15:03 930484] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|conn:000055B7566CA35C|path:0|pkt_num:7|origin_pktnum:0|size:30|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:7|
[2025/04/30 17:15:03 930491] [debug] |scid:274fa75b1a988821|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:94|prior_delivered:1184|prior_time:1746033303605138|is_app_limited:1|send_elapse:238|ack_elapse:325191|ctl_first_sent_time:1746033303605376|lagest_ack_time:1746033303930329|curr_delivered:1274|
[2025/04/30 17:15:03 930498] [debug] |scid:274fa75b1a988821|xqc_update_sample|sampler_sent_time_update:1746033303899531|
[2025/04/30 17:15:03 930504] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 17:15:03 930511] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|conn:000055B7566CA35C|path:0|pkt_num:9|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 17:15:03 930516] [debug] |scid:274fa75b1a988821|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:94|prior_delivered:1184|prior_time:1746033303605138|is_app_limited:1|send_elapse:238|ack_elapse:325191|ctl_first_sent_time:1746033303605376|lagest_ack_time:1746033303930329|curr_delivered:1311|
[2025/04/30 17:15:03 930521] [debug] |scid:274fa75b1a988821|xqc_update_sample|sampler_sent_time_update:1746033303899661|
[2025/04/30 17:15:03 930525] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 17:15:03 930529] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_rtt|before update rtt|conn:000055B7566CA35C|srtt:34268|rttvar:17134|minrtt:34268|latest_rtt:30668|ack_delay:40|
[2025/04/30 17:15:03 930533] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_rtt|l-0.0.0.0-43423-274fa75b1a988821 p-193.167.100.100-443-7a57b2e9023352ec |after update rtt|conn:000055B7566CA35C|srtt:33813|rttvar:13761|minrtt:30668|latest_rtt:30668|ack_delay:40|
[2025/04/30 17:15:03 930538] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:10|ctl_reordering_time_threshold_shift:0|
[2025/04/30 17:15:03 930542] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:18446744073709551615|thresh:10|
[2025/04/30 17:15:03 930547] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:2|
[2025/04/30 17:15:03 930551] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 17:15:03 930561] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:33813|rtt_var:13761|pto_duration:88857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:15:03 930565] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:03 930569] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:03 930573] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 37|
[2025/04/30 17:15:03 930577] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033304014601|now:1746033303930560|interv:84041|
[2025/04/30 17:15:03 930581] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:2|expire:1746033304014601|now:1746033303930560|interval:84041|pto_count:0|srtt:33813
[2025/04/30 17:15:03 930586] [debug] |scid:274fa75b1a988821|xqc_generate_sample|sampler: send_elapse 238, ack_elapse 325191, delivered 127|rate 390|lost 0|
[2025/04/30 17:15:03 930590] [debug] |scid:274fa75b1a988821|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 17:15:03 930595] [debug] |scid:274fa75b1a988821|xqc_bbr_update_min_rtt|probertt expire|rtt:30668, old_rtt:34268|
[2025/04/30 17:15:03 930599] [debug] |scid:274fa75b1a988821|xqc_bbr_update_min_rtt|minrtt expire|rtt:30668, old_rtt:34268|
[2025/04/30 17:15:03 930603] [debug] |scid:274fa75b1a988821|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 17:15:03 930607] [debug] |scid:274fa75b1a988821|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:127|po_sent_time:1746033303899661|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1311|
[2025/04/30 17:15:03 930613] [debug] |scid:274fa75b1a988821|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:127|po_sent_time:1746033303899661|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1311|
[2025/04/30 17:15:03 930617] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|l-0.0.0.0-43423-274fa75b1a988821 p-193.167.100.100-443-7a57b2e9023352ec |bbr on ack|mode:0|pacing_rate:11606003|bw:34391|cwnd:139167|full_bw_reached:0|inflight:37|srtt:33813|latest_rtt:30668|min_rtt:30668|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 17:15:03 930623] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:19|
[2025/04/30 17:15:03 930628] [debug] |scid:274fa75b1a988821|xqc_conn_set_cid_retired_ts|retired|cid:274fa75b1a988821|seq:0|len:8|
[2025/04/30 17:15:03 930632] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:RETIRE_CID|expire:1746033304272203|now:1746033303930632|interv:341571|
[2025/04/30 17:15:03 930636] [debug] |scid:274fa75b1a988821|xqc_process_retire_conn_id_frame|switch scid to 1|
[2025/04/30 17:15:03 930642] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:ACK_01RTT|expire:1746033303955329|now:1746033303930329|interv:25000|
[2025/04/30 17:15:03 930647] [debug] |scid:274fa75b1a988821|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033303930329|max_ack_delay:25000|
[2025/04/30 17:15:03 930651] [debug] |scid:274fa75b1a988821|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 17:15:03 930656] [info] |scid:274fa75b1a988821|xqc_conn_on_pkt_processed|====>|conn:000055B7566CA35C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK RETIRE_CONNECTION_ID |recv_time:1746033303930329|dcid:e22495bf04e86a3b|dcid_seq:1|
[2025/04/30 17:15:03 930661] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:PATH_IDLE|expire:1746033423930329|now:1746033303930329|interv:120000000|
[2025/04/30 17:15:03 930668] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:CONN_IDLE|expire:1746033423930329|now:1746033303930329|interv:120000000|
[2025/04/30 17:15:03 930672] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033304157352|pq_index:0|
[2025/04/30 17:15:03 930676] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033303899202|
[2025/04/30 17:15:03 930680] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303930680|
[2025/04/30 17:15:03 930685] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033303930684|
[2025/04/30 17:15:03 930698] [debug] |scid:274fa75b1a988821|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5f4ffdb5b8684cb6|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 17:15:03 930703] [debug] |scid:274fa75b1a988821|xqc_path_get_perf_class|conn:000055B7566CA35C|path_id:0|path_srtt:33813|min_srtt:33813|path_bw:34391|loss_rate:25.00|path_pto:0|
[2025/04/30 17:15:03 930708] [debug] |scid:274fa75b1a988821|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B7566CA35C|path_id:0|path_srtt:33813|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 17:15:03 930712] [debug] |scid:274fa75b1a988821|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/04/30 17:15:03 930717] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 17:15:03 930722] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 17:15:03 930757] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:11|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:37|now:1746033303930729|stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 930763] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:11|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:15:03 930768] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|path:0|inflight:37|applimit:0|
[2025/04/30 17:15:03 930794] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:33813|rtt_var:13761|pto_duration:88857|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:15:03 930804] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:03 930808] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:03 930812] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 74|
[2025/04/30 17:15:03 930816] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033304045586|now:1746033303930794|interv:114792|
[2025/04/30 17:15:03 930820] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:2|expire:1746033304045586|now:1746033303930794|interval:114792|pto_count:0|srtt:33813
[2025/04/30 17:15:03 930825] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139167|inflight:74|
[2025/04/30 17:15:03 930830] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033303955329|
[2025/04/30 17:15:03 930834] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033303955329|
[2025/04/30 17:15:03 930838] [debug] |xqc_engine_wakeup_after|wakeup:1746033303955329|now:1746033303930838|diff:24491|
[2025/04/30 17:15:03 930847] [debug] |xqc_engine_main_logic|END|now:1746033303930684|
[2025/04/30 17:15:03 930853] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303930853|
[2025/04/30 17:15:03 930857] [debug] |xqc_engine_wakeup_after|wakeup:1746033303955329|now:1746033303930856|diff:24473|
[2025/04/30 17:15:03 930861] [debug] |xqc_engine_main_logic|END|now:1746033303930853|
[2025/04/30 17:15:03 955292] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303955292|
[2025/04/30 17:15:03 955305] [debug] |xqc_engine_wakeup_after|wakeup:1746033303955329|now:1746033303955305|diff:24|
[2025/04/30 17:15:03 955310] [debug] |xqc_engine_main_logic|END|now:1746033303955292|
[2025/04/30 17:15:03 955526] [info] |xqc_engine_packet_process|==>|conn:000055B7566CA35C|size:37|state:ESTABED|recv_time:1746033303955525|
[2025/04/30 17:15:03 955536] [debug] |scid:274fa75b1a988821|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e22495bf04e86a3b|spin_bit:0|
[2025/04/30 17:15:03 955547] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 17:15:03 955553] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 17:15:03 955563] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 17:15:03 955569] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:2|
[2025/04/30 17:15:03 955577] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|conn:000055B7566CA35C|path:0|pkt_num:10|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 17:15:03 955584] [debug] |scid:274fa75b1a988821|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:134|prior_delivered:1184|prior_time:1746033303899433|is_app_limited:1|send_elapse:311|ack_elapse:56092|ctl_first_sent_time:1746033303899744|lagest_ack_time:1746033303955525|curr_delivered:1348|
[2025/04/30 17:15:03 955592] [debug] |scid:274fa75b1a988821|xqc_update_sample|sampler_sent_time_update:1746033303899744|
[2025/04/30 17:15:03 955600] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 17:15:03 955607] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_rtt|before update rtt|conn:000055B7566CA35C|srtt:33813|rttvar:13761|minrtt:30668|latest_rtt:55781|ack_delay:25208|
[2025/04/30 17:15:03 955614] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_rtt|l-0.0.0.0-43423-274fa75b1a988821 p-193.167.100.100-443-7a57b2e9023352ec |after update rtt|conn:000055B7566CA35C|srtt:33408|rttvar:11131|minrtt:30668|latest_rtt:55781|ack_delay:25208|
[2025/04/30 17:15:03 955621] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:0|thresh:10|
[2025/04/30 17:15:03 955625] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 17:15:03 955630] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:33408|rtt_var:11131|pto_duration:77932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:15:03 955637] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:03 955643] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:03 955649] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 37|
[2025/04/30 17:15:03 955655] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033304034661|now:1746033303955629|interv:79032|
[2025/04/30 17:15:03 955662] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:2|expire:1746033304034661|now:1746033303955629|interval:79032|pto_count:0|srtt:33408
[2025/04/30 17:15:03 955670] [debug] |scid:274fa75b1a988821|xqc_generate_sample|sampler: send_elapse 311, ack_elapse 56092, delivered 164|rate 2923|lost 0|
[2025/04/30 17:15:03 955686] [debug] |scid:274fa75b1a988821|xqc_bbr_update_min_rtt|minrtt expire|rtt:30668, old_rtt:30668|
[2025/04/30 17:15:03 955693] [debug] |scid:274fa75b1a988821|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 17:15:03 955699] [debug] |scid:274fa75b1a988821|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139167|packet_lost:0|acked:37|po_sent_time:1746033303899744|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1311|
[2025/04/30 17:15:03 955705] [debug] |scid:274fa75b1a988821|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139167|packet_lost:0|acked:37|po_sent_time:1746033303899744|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1311|
[2025/04/30 17:15:03 955710] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|l-0.0.0.0-43423-274fa75b1a988821 p-193.167.100.100-443-7a57b2e9023352ec |bbr on ack|mode:0|pacing_rate:11606003|bw:34391|cwnd:139204|full_bw_reached:0|inflight:37|srtt:33408|latest_rtt:55781|min_rtt:30668|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 17:15:03 955717] [debug] |scid:274fa75b1a988821|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 17:15:03 955721] [info] |scid:274fa75b1a988821|xqc_conn_on_pkt_processed|====>|conn:000055B7566CA35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746033303955525|dcid:e22495bf04e86a3b|dcid_seq:1|
[2025/04/30 17:15:03 955726] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:PATH_IDLE|expire:1746033423955525|now:1746033303955525|interv:120000000|
[2025/04/30 17:15:03 955730] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:CONN_IDLE|expire:1746033423955525|now:1746033303955525|interv:120000000|
[2025/04/30 17:15:03 955734] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033303955329|pq_index:0|
[2025/04/30 17:15:03 955739] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033303930684|
[2025/04/30 17:15:03 955742] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303955742|
[2025/04/30 17:15:03 955748] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033303955746|
[2025/04/30 17:15:03 955752] [debug] |scid:274fa75b1a988821|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746033303955329|now:1746033303955746|
[2025/04/30 17:15:03 955757] [debug] |scid:274fa75b1a988821|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 17:15:03 955761] [debug] |scid:274fa75b1a988821|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746033303955329|now:1746033303955746|
[2025/04/30 17:15:03 955765] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 17:15:03 955771] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|largest_recv:11|ack_delay:25441|first_ack_range:1|largest_pkt_recv_time:1746033303930329|
[2025/04/30 17:15:03 955792] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|high:11|low:10|pkt_pns:2|
[2025/04/30 17:15:03 955796] [debug] |scid:274fa75b1a988821|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/04/30 17:15:03 955800] [debug] |scid:274fa75b1a988821|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:10|frame_largest_recv:11|
[2025/04/30 17:15:03 955804] [debug] |scid:274fa75b1a988821|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 17:15:03 955809] [debug] |scid:274fa75b1a988821|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 955814] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 17:15:03 955823] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 17:15:03 955856] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:ACK |inflight:37|now:1746033303955830|stream_id:0|stream_offset:0|
[2025/04/30 17:15:03 955863] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:15:03 955868] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033304034661|
[2025/04/30 17:15:03 955872] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033304034661|
[2025/04/30 17:15:03 955876] [debug] |xqc_engine_wakeup_after|wakeup:1746033304034661|now:1746033303955876|diff:78785|
[2025/04/30 17:15:03 955881] [debug] |xqc_engine_main_logic|END|now:1746033303955746|
[2025/04/30 17:15:03 955886] [debug] |xqc_engine_main_logic|BEGIN|now:1746033303955886|
[2025/04/30 17:15:03 955890] [debug] |xqc_engine_wakeup_after|wakeup:1746033304034661|now:1746033303955890|diff:78771|
[2025/04/30 17:15:03 955894] [debug] |xqc_engine_main_logic|END|now:1746033303955886|
[2025/04/30 17:15:04 034458] [debug] |xqc_engine_main_logic|BEGIN|now:1746033304034457|
[2025/04/30 17:15:04 034482] [debug] |xqc_engine_wakeup_after|wakeup:1746033304034661|now:1746033304034482|diff:179|
[2025/04/30 17:15:04 034487] [debug] |xqc_engine_main_logic|END|now:1746033304034457|
[2025/04/30 17:15:04 035554] [debug] |xqc_engine_main_logic|BEGIN|now:1746033304035554|
[2025/04/30 17:15:04 035560] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033304034661|pq_index:0|
[2025/04/30 17:15:04 035565] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033303955746|
[2025/04/30 17:15:04 035571] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033304035569|
[2025/04/30 17:15:04 035576] [debug] |scid:274fa75b1a988821|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746033304034661|now:1746033304035569|
[2025/04/30 17:15:04 035581] [debug] |scid:274fa75b1a988821|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 17:15:04 035586] [debug] |scid:274fa75b1a988821|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B7566CA35C|path:0|bytes_in_flight:37|
[2025/04/30 17:15:04 035590] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:33408|rtt_var:11131|pto_duration:77932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 17:15:04 035595] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:04 035599] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:04 035603] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 37|
[2025/04/30 17:15:04 035607] [debug] |scid:274fa75b1a988821|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 17:15:04 035613] [debug] |scid:274fa75b1a988821|xqc_conn_send_probe_pkt|conn:000055B7566CA35C|path:0|pkt_num:11|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 17:15:04 035620] [debug] |scid:274fa75b1a988821|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:11|
[2025/04/30 17:15:04 035624] [debug] |scid:274fa75b1a988821|xqc_conn_send_probe_pkt|conn:000055B7566CA35C|path:0|pkt_num:11|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 17:15:04 035639] [debug] |scid:274fa75b1a988821|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B7566CA35C|pto_count:1
[2025/04/30 17:15:04 035643] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B7566CA35C|path:0|
[2025/04/30 17:15:04 035647] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 17:15:04 035651] [debug] |scid:274fa75b1a988821|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746033304035569|
[2025/04/30 17:15:04 035655] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 17:15:04 035662] [debug] |scid:274fa75b1a988821|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 17:15:04 035666] [debug] |scid:274fa75b1a988821|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 17:15:04 035671] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:11|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 17:15:04 035677] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 17:15:04 035744] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:13|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746033304035689|stream_id:0|stream_offset:0|
[2025/04/30 17:15:04 035750] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:13|origin_pktnum:11|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:15:04 035756] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 17:15:04 035760] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:33408|rtt_var:11131|pto_duration:155864|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 17:15:04 035765] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:04 035769] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:04 035791] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 37|
[2025/04/30 17:15:04 035795] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033304243553|now:1746033304035760|interv:207793|
[2025/04/30 17:15:04 035799] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:2|expire:1746033304243553|now:1746033304035760|interval:207793|pto_count:1|srtt:33408
[2025/04/30 17:15:04 035804] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139204|inflight:37|
[2025/04/30 17:15:04 035809] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:11|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 17:15:04 035814] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 17:15:04 035836] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:14|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:37|now:1746033304035820|stream_id:0|stream_offset:0|
[2025/04/30 17:15:04 035842] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:14|origin_pktnum:11|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 17:15:04 035846] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|path:0|inflight:37|applimit:0|
[2025/04/30 17:15:04 035850] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:33408|rtt_var:11131|pto_duration:155864|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 17:15:04 035859] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:04 035863] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:04 035867] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 74|
[2025/04/30 17:15:04 035871] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033304243684|now:1746033304035850|interv:207834|
[2025/04/30 17:15:04 035875] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:2|expire:1746033304243684|now:1746033304035850|interval:207834|pto_count:1|srtt:33408
[2025/04/30 17:15:04 035879] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139204|inflight:74|
[2025/04/30 17:15:04 035884] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033304243684|
[2025/04/30 17:15:04 035888] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033304243684|
[2025/04/30 17:15:04 035892] [debug] |xqc_engine_wakeup_after|wakeup:1746033304243684|now:1746033304035892|diff:207792|
[2025/04/30 17:15:04 035897] [debug] |xqc_engine_main_logic|END|now:1746033304035569|
[2025/04/30 17:15:04 243918] [debug] |xqc_engine_main_logic|BEGIN|now:1746033304243918|
[2025/04/30 17:15:04 243942] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033304243684|pq_index:0|
[2025/04/30 17:15:04 243947] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033304035569|
[2025/04/30 17:15:04 243953] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033304243951|
[2025/04/30 17:15:04 243960] [debug] |scid:274fa75b1a988821|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746033304243684|now:1746033304243951|
[2025/04/30 17:15:04 243964] [debug] |scid:274fa75b1a988821|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 17:15:04 243969] [debug] |scid:274fa75b1a988821|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B7566CA35C|path:0|bytes_in_flight:74|
[2025/04/30 17:15:04 243973] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:33408|rtt_var:11131|pto_duration:155864|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 17:15:04 243978] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:04 243982] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:04 243986] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 74|
[2025/04/30 17:15:04 243990] [debug] |scid:274fa75b1a988821|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 17:15:04 243996] [debug] |scid:274fa75b1a988821|xqc_conn_send_probe_pkt|conn:000055B7566CA35C|path:0|pkt_num:11|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 17:15:04 244003] [debug] |scid:274fa75b1a988821|xqc_conn_send_probe_pkt|conn:000055B7566CA35C|path:0|pkt_num:13|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 17:15:04 244008] [debug] |scid:274fa75b1a988821|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B7566CA35C|pto_count:2
[2025/04/30 17:15:04 244012] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:33408|rtt_var:11131|pto_duration:311728|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:26|
[2025/04/30 17:15:04 244026] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:04 244030] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:04 244034] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 37|
[2025/04/30 17:15:04 244038] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033304451548|now:1746033304244012|interv:207536|
[2025/04/30 17:15:04 244042] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:2|expire:1746033304451548|now:1746033304244012|interval:207536|pto_count:2|srtt:33408
[2025/04/30 17:15:04 244049] [debug] |scid:274fa75b1a988821|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 17:15:04 244054] [debug] |scid:274fa75b1a988821|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 17:15:04 244059] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:11|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 17:15:04 244065] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 17:15:04 244130] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:15|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:37|now:1746033304244078|stream_id:0|stream_offset:0|
[2025/04/30 17:15:04 244137] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:15|origin_pktnum:11|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 17:15:04 244142] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|path:0|inflight:37|applimit:0|
[2025/04/30 17:15:04 244146] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:33408|rtt_var:11131|pto_duration:311728|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:26|
[2025/04/30 17:15:04 244151] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:04 244155] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:04 244158] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 74|
[2025/04/30 17:15:04 244162] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033304659806|now:1746033304244146|interv:415660|
[2025/04/30 17:15:04 244166] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:2|expire:1746033304659806|now:1746033304244146|interval:415660|pto_count:2|srtt:33408
[2025/04/30 17:15:04 244171] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139204|inflight:74|
[2025/04/30 17:15:04 244176] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:13|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 17:15:04 244181] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:16-17|next_skip_chance:1746033304552977|current_time:1746033304244181|
[2025/04/30 17:15:04 244185] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 17:15:04 244207] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:18|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:74|now:1746033304244191|stream_id:0|stream_offset:0|
[2025/04/30 17:15:04 244216] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:18|origin_pktnum:11|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 17:15:04 244221] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|path:0|inflight:74|applimit:0|
[2025/04/30 17:15:04 244225] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|srtt:33408|rtt_var:11131|pto_duration:311728|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:26|
[2025/04/30 17:15:04 244229] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 17:15:04 244233] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 17:15:04 244237] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_pto_time_and_space|conn:000055B7566CA35C|path:0|PNS: 2, unacked: 111|
[2025/04/30 17:15:04 244241] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:LOSS_DETECTION|expire:1746033304659919|now:1746033304244224|interv:415695|
[2025/04/30 17:15:04 244244] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B7566CA35C|path:0|pns:2|expire:1746033304659919|now:1746033304244224|interval:415695|pto_count:2|srtt:33408
[2025/04/30 17:15:04 244249] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139204|inflight:111|
[2025/04/30 17:15:04 244254] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033304272203|
[2025/04/30 17:15:04 244258] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033304272203|
[2025/04/30 17:15:04 244262] [debug] |xqc_engine_wakeup_after|wakeup:1746033304272203|now:1746033304244262|diff:27941|
[2025/04/30 17:15:04 244266] [debug] |xqc_engine_main_logic|END|now:1746033304243951|
[2025/04/30 17:15:04 271849] [debug] |xqc_engine_main_logic|BEGIN|now:1746033304271849|
[2025/04/30 17:15:04 271863] [debug] |xqc_engine_wakeup_after|wakeup:1746033304272203|now:1746033304271863|diff:340|
[2025/04/30 17:15:04 271868] [debug] |xqc_engine_main_logic|END|now:1746033304271849|
[2025/04/30 17:15:04 272934] [debug] |xqc_engine_main_logic|BEGIN|now:1746033304272934|
[2025/04/30 17:15:04 272941] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033304272203|pq_index:0|
[2025/04/30 17:15:04 272945] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033304243951|
[2025/04/30 17:15:04 272951] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033304272949|
[2025/04/30 17:15:04 272956] [debug] |scid:274fa75b1a988821|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746033304272203|now:1746033304272949|
[2025/04/30 17:15:04 272962] [debug] |scid:274fa75b1a988821|xqc_timer_retire_cid_timeout|retired->removed|cid:274fa75b1a988821|seq:0|len:8|
[2025/04/30 17:15:04 272966] [debug] |scid:274fa75b1a988821|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746033304272203|now:1746033304272949|
[2025/04/30 17:15:04 272970] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 17:15:04 272976] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033304313854|
[2025/04/30 17:15:04 272980] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033304313854|
[2025/04/30 17:15:04 272984] [debug] |xqc_engine_wakeup_after|wakeup:1746033304313854|now:1746033304272984|diff:40870|
[2025/04/30 17:15:04 272988] [debug] |xqc_engine_main_logic|END|now:1746033304272949|
[2025/04/30 17:15:04 274943] [info] |xqc_engine_packet_process|==>|conn:000055B7566CA35C|size:36|state:ESTABED|recv_time:1746033304274940|
[2025/04/30 17:15:04 274965] [debug] |scid:274fa75b1a988821|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e22495bf04e86a3b|spin_bit:0|
[2025/04/30 17:15:04 274975] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 17:15:04 274981] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 17:15:04 274990] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 17:15:04 274998] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:2|
[2025/04/30 17:15:04 275008] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|conn:000055B7566CA35C|path:0|pkt_num:13|origin_pktnum:11|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:13|
[2025/04/30 17:15:04 275016] [debug] |scid:274fa75b1a988821|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:37|prior_delivered:1348|prior_time:1746033304035689|is_app_limited:0|send_elapse:0|ack_elapse:239251|ctl_first_sent_time:1746033304035689|lagest_ack_time:1746033304274940|curr_delivered:1385|
[2025/04/30 17:15:04 275024] [debug] |scid:274fa75b1a988821|xqc_update_sample|sampler_sent_time_update:1746033304035689|
[2025/04/30 17:15:04 275031] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 17:15:04 275038] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|conn:000055B7566CA35C|path:0|pkt_num:15|origin_pktnum:11|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 17:15:04 275045] [debug] |scid:274fa75b1a988821|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:37|prior_delivered:1348|prior_time:1746033304035689|is_app_limited:0|send_elapse:0|ack_elapse:239251|ctl_first_sent_time:1746033304035689|lagest_ack_time:1746033304274940|curr_delivered:1422|
[2025/04/30 17:15:04 275053] [debug] |scid:274fa75b1a988821|xqc_update_sample|sampler_sent_time_update:1746033304244078|
[2025/04/30 17:15:04 275059] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 17:15:04 275066] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_rtt|before update rtt|conn:000055B7566CA35C|srtt:33408|rttvar:11131|minrtt:30668|latest_rtt:30862|ack_delay:88|
[2025/04/30 17:15:04 275072] [debug] |scid:274fa75b1a988821|xqc_send_ctl_update_rtt|l-0.0.0.0-43423-274fa75b1a988821 p-193.167.100.100-443-7a57b2e9023352ec |after update rtt|conn:000055B7566CA35C|srtt:33078|rttvar:9007|minrtt:30668|latest_rtt:30862|ack_delay:88|
[2025/04/30 17:15:04 275079] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:10|ctl_reordering_time_threshold_shift:0|
[2025/04/30 17:15:04 275086] [debug] |scid:274fa75b1a988821|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:5|thresh:10|
[2025/04/30 17:15:04 275095] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 12|pns:2|
[2025/04/30 17:15:04 275102] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 17:15:04 275107] [debug] |scid:274fa75b1a988821|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B7566CA35C|path:0|
[2025/04/30 17:15:04 275111] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 17:15:04 275115] [debug] |scid:274fa75b1a988821|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 239251, delivered 74|rate 309|lost 0|
[2025/04/30 17:15:04 275120] [debug] |scid:274fa75b1a988821|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 17:15:04 275126] [debug] |scid:274fa75b1a988821|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (309) in round 3|
[2025/04/30 17:15:04 275134] [debug] |scid:274fa75b1a988821|xqc_bbr_update_min_rtt|minrtt expire|rtt:30668, old_rtt:30668|
[2025/04/30 17:15:04 275147] [debug] |scid:274fa75b1a988821|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:254|
[2025/04/30 17:15:04 275152] [debug] |scid:274fa75b1a988821|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139204|packet_lost:0|acked:74|po_sent_time:1746033304244078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1422|
[2025/04/30 17:15:04 275157] [debug] |scid:274fa75b1a988821|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139204|packet_lost:0|acked:74|po_sent_time:1746033304244078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1422|
[2025/04/30 17:15:04 275162] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_ack_received|l-0.0.0.0-43423-274fa75b1a988821 p-193.167.100.100-443-7a57b2e9023352ec |bbr on ack|mode:0|pacing_rate:11606003|bw:34391|cwnd:139278|full_bw_reached:0|inflight:0|srtt:33078|latest_rtt:30862|min_rtt:30668|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 17:15:04 275170] [debug] |scid:274fa75b1a988821|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 17:15:04 275174] [info] |scid:274fa75b1a988821|xqc_conn_on_pkt_processed|====>|conn:000055B7566CA35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746033304274940|dcid:e22495bf04e86a3b|dcid_seq:1|
[2025/04/30 17:15:04 275180] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:PATH_IDLE|expire:1746033424274940|now:1746033304274940|interv:120000000|
[2025/04/30 17:15:04 275184] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:CONN_IDLE|expire:1746033424274940|now:1746033304274940|interv:120000000|
[2025/04/30 17:15:04 275188] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033304313854|pq_index:0|
[2025/04/30 17:15:04 275192] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033304272949|
[2025/04/30 17:15:04 275196] [debug] |xqc_engine_main_logic|BEGIN|now:1746033304275196|
[2025/04/30 17:15:04 275201] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033304275200|
[2025/04/30 17:15:04 275208] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033304313854|
[2025/04/30 17:15:04 275212] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033304313854|
[2025/04/30 17:15:04 275216] [debug] |xqc_engine_wakeup_after|wakeup:1746033304313854|now:1746033304275215|diff:38639|
[2025/04/30 17:15:04 275220] [debug] |xqc_engine_main_logic|END|now:1746033304275200|
[2025/04/30 17:15:04 275229] [info] |xqc_engine_packet_process|==>|conn:000055B7566CA35C|size:38|state:ESTABED|recv_time:1746033304275229|
[2025/04/30 17:15:04 275234] [debug] |scid:274fa75b1a988821|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e22495bf04e86a3b|spin_bit:0|
[2025/04/30 17:15:04 275239] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 17:15:04 275243] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 17:15:04 275248] [debug] |scid:274fa75b1a988821|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 17:15:04 275253] [debug] |scid:274fa75b1a988821|xqc_process_frames|frame_type:2|
[2025/04/30 17:15:04 275257] [debug] |scid:274fa75b1a988821|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 17:15:04 275262] [info] |scid:274fa75b1a988821|xqc_conn_on_pkt_processed|====>|conn:000055B7566CA35C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746033304275229|dcid:e22495bf04e86a3b|dcid_seq:1|
[2025/04/30 17:15:04 275266] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:PATH_IDLE|expire:1746033424275229|now:1746033304275229|interv:120000000|
[2025/04/30 17:15:04 275274] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:CONN_IDLE|expire:1746033424275229|now:1746033304275229|interv:120000000|
[2025/04/30 17:15:04 275278] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033304313854|pq_index:0|
[2025/04/30 17:15:04 275282] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033304275200|
[2025/04/30 17:15:04 275285] [debug] |xqc_engine_main_logic|BEGIN|now:1746033304275285|
[2025/04/30 17:15:04 275290] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033304275289|
[2025/04/30 17:15:04 275295] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033304313854|
[2025/04/30 17:15:04 275299] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033304313854|
[2025/04/30 17:15:04 275303] [debug] |xqc_engine_wakeup_after|wakeup:1746033304313854|now:1746033304275303|diff:38551|
[2025/04/30 17:15:04 275307] [debug] |xqc_engine_main_logic|END|now:1746033304275289|
[2025/04/30 17:15:04 275312] [debug] |xqc_engine_main_logic|BEGIN|now:1746033304275312|
[2025/04/30 17:15:04 275316] [debug] |xqc_engine_wakeup_after|wakeup:1746033304313854|now:1746033304275315|diff:38539|
[2025/04/30 17:15:04 275319] [debug] |xqc_engine_main_logic|END|now:1746033304275312|
[2025/04/30 17:15:04 313543] [debug] |xqc_engine_main_logic|BEGIN|now:1746033304313542|
[2025/04/30 17:15:04 313554] [debug] |xqc_engine_wakeup_after|wakeup:1746033304313854|now:1746033304313554|diff:300|
[2025/04/30 17:15:04 313558] [debug] |xqc_engine_main_logic|END|now:1746033304313542|
[2025/04/30 17:15:04 314624] [debug] |xqc_engine_main_logic|BEGIN|now:1746033304314624|
[2025/04/30 17:15:04 314631] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033304313854|pq_index:0|
[2025/04/30 17:15:04 314635] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033304275289|
[2025/04/30 17:15:04 314640] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033304314639|
[2025/04/30 17:15:04 314644] [debug] |scid:274fa75b1a988821|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746033304313854|now:1746033304314639|
[2025/04/30 17:15:04 314649] [debug] |scid:274fa75b1a988821|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 17:15:04 314653] [debug] |scid:274fa75b1a988821|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 17:15:04 314672] [info] |scid:274fa75b1a988821|xqc_conn_close|conn:000055B7566CA35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 17:15:04 314677] [debug] |scid:274fa75b1a988821|xqc_timer_set|type:CONN_DRAINING|expire:1746033304596995|now:1746033304314677|interv:282318|
[2025/04/30 17:15:04 314681] [debug] |scid:274fa75b1a988821|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 17:15:04 314686] [debug] |scid:274fa75b1a988821|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 17:15:04 314690] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 17:15:04 314694] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 17:15:04 314698] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 17:15:04 314701] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 17:15:04 314711] [info] |scid:274fa75b1a988821|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 17:15:04 314717] [debug] |scid:274fa75b1a988821|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 17:15:04 314728] [stats] |scid:274fa75b1a988821|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:1746033302818979|wrt_delay:786057|snd_delay:786397|finwrt_delay:786057|finsnd_delay:1080552|finrcv_delay:819005|finread_delay:819093|all_acked_delay:1111455|firstfinack_dely:1111440|close_delay:1111463|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-43423-274fa75b1a988821 p-193.167.100.100-443-7a57b2e9023352ec|path_info:mp is not supported in connection scid:e22495bf04e86a3b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 17:15:04 314735] [debug] |scid:274fa75b1a988821|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746033304313854|now:1746033304314639|
[2025/04/30 17:15:04 314740] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 17:15:04 314747] [debug] |scid:274fa75b1a988821|xqc_path_get_perf_class|conn:000055B7566CA35C|path_id:0|path_srtt:33078|min_srtt:33078|path_bw:34391|loss_rate:100.00|path_pto:0|
[2025/04/30 17:15:04 314755] [debug] |scid:274fa75b1a988821|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B7566CA35C|path_id:0|path_srtt:33078|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 17:15:04 314762] [debug] |scid:274fa75b1a988821|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:13|reinj:0|path_class:4|
[2025/04/30 17:15:04 314770] [debug] |scid:274fa75b1a988821|xqc_check_acked_or_dropped_pkt|conn:000055B7566CA35C|pkt_num:0|size:13|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 17:15:04 314795] [debug] |scid:274fa75b1a988821|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 17:15:04 314839] [info] |scid:274fa75b1a988821|xqc_send_packet_with_pn|<==|conn:000055B7566CA35C|path:0|pkt_num:19|size:13|sent:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746033304314804|stream_id:0|stream_offset:0|
[2025/04/30 17:15:04 314849] [debug] |scid:274fa75b1a988821|xqc_send_ctl_on_packet_sent|conn:000055B7566CA35C|path:0|pkt_num:19|origin_pktnum:0|size:13|enc_size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 17:15:04 314857] [debug] |scid:274fa75b1a988821|xqc_conn_next_wakeup_time|wakeup_time:1746033304596995|
[2025/04/30 17:15:04 314863] [debug] |scid:274fa75b1a988821|xqc_engine_add_wakeup_queue|next_tick_time:1746033304596995|
[2025/04/30 17:15:04 314869] [debug] |xqc_engine_wakeup_after|wakeup:1746033304596995|now:1746033304314869|diff:282126|
[2025/04/30 17:15:04 314876] [debug] |xqc_engine_main_logic|END|now:1746033304314639|
[2025/04/30 17:15:04 597524] [debug] |xqc_engine_main_logic|BEGIN|now:1746033304597523|
[2025/04/30 17:15:04 597553] [debug] |scid:274fa75b1a988821|xqc_engine_remove_wakeup_queue|next_tick_time:1746033304596995|pq_index:0|
[2025/04/30 17:15:04 597559] [debug] |scid:274fa75b1a988821|xqc_engine_add_active_queue|last_ticked_time:1746033304314639|
[2025/04/30 17:15:04 597566] [debug] |scid:274fa75b1a988821|xqc_engine_process_conn|conn:000055B7566CA35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746033304597563|
[2025/04/30 17:15:04 597571] [debug] |scid:274fa75b1a988821|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746033304596995|now:1746033304597563|
[2025/04/30 17:15:04 597576] [debug] |scid:274fa75b1a988821|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746033304596995|now:1746033304597563|
[2025/04/30 17:15:04 597594] [debug] |scid:274fa75b1a988821|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 17:15:04 597599] [info] |xqc_engine_main_logic|conn:000055B7566CA35C|l-0.0.0.0-43423-274fa75b1a988821 p-193.167.100.100-443-7a57b2e9023352ec|conn_state:13|next_tick_time:1746033304596995
[2025/04/30 17:15:04 597612] [report] |scid:274fa75b1a988821|xqc_conn_destroy|000055B7566CA35C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:786535|first_send_delay:736|conn_persist:1779343|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-43423-274fa75b1a988821 p-193.167.100.100-443-7a57b2e9023352ec|hsk_recv:785146|close_recv:0|close_send:1496536|last_recv:1456961|last_send:1496536|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,24,12,9,51,0,2048,i96,4,28,37,4,11,1137,0,4,27,36,4,13,1456,0,4,29,38,4,14,1456,0,4,37,4000,15,1425,4,37,4000,18,1425,4,13,40000,19,1496,0-2,0-2,0-0,0-0,0-0,0-33,0-5791,0-3821,0-17,0-9,0-0,0-5,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:5|snd_pkt:17|spurious_loss:2|detected_loss:5|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 17:15:04 597667] [debug] |scid:274fa75b1a988821|xqc_send_ctl_destroy|destroy|
[2025/04/30 17:15:04 597678] [debug] |scid:274fa75b1a988821|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 17:15:04 597684] [debug] |scid:274fa75b1a988821|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 17:15:04 597689] [debug] |scid:274fa75b1a988821|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 17:15:04 597750] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 17:15:04 597757] [debug] |xqc_engine_main_logic|END|now:1746033304597563|
[2025/04/30 17:15:04 598805] [debug] |xqc_engine_destroy|begin|