[2025/04/30 21:18:12 381489] [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 21:18:12 381522] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 21:18:12 381527] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 21:18:12 381532] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 21:18:12 381536] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 21:18:12 381543] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 21:18:12 381547] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 21:18:12 381551] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 21:18:12 381555] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 21:18:12 381669] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:CONN_IDLE|expire:1746048012381667|now:1746047892381667|interv:120000000|
[2025/04/30 21:18:12 381706] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:PATH_IDLE|expire:1746048012381705|now:1746047892381705|interv:120000000|
[2025/04/30 21:18:12 381720] [debug] |xqc_path_create|path:0|dcid:58e8520ffd22cbf6|scid:ef2c0884d4aa9768|create_path_count:1|
[2025/04/30 21:18:12 381729] [debug] |scid:ef2c0884d4aa9768|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 21:18:12 381736] [debug] |xqc_path_init|path:0|dcid:58e8520ffd22cbf6|scid:ef2c0884d4aa9768|state:2|
[2025/04/30 21:18:12 381742] [debug] |scid:ef2c0884d4aa9768|xqc_conn_create|success|scid:ef2c0884d4aa9768|dcid:58e8520ffd22cbf6|conn:000055E18047335C|
[2025/04/30 21:18:12 381750] [debug] |scid:ef2c0884d4aa9768|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 21:18:12 381763] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 21:18:12 382061] [debug] |scid:ef2c0884d4aa9768|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 21:18:12 382069] [debug] |scid:ef2c0884d4aa9768|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 21:18:12 382076] [debug] |scid:ef2c0884d4aa9768|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 21:18:12 382084] [debug] |scid:ef2c0884d4aa9768|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 21:18:12 382095] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746047892382092|
[2025/04/30 21:18:12 382101] [debug] |scid:ef2c0884d4aa9768|xqc_process_crypto_write_streams|
[2025/04/30 21:18:12 382105] [debug] |scid:ef2c0884d4aa9768|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 21:18:12 382114] [info] |scid:ef2c0884d4aa9768|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1746047892382113|
[2025/04/30 21:18:12 382120] [debug] |scid:ef2c0884d4aa9768|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 21:18:12 382127] [debug] |scid:ef2c0884d4aa9768|xqc_path_get_perf_class|conn:000055E18047335C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 21:18:12 382132] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E18047335C|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 21:18:12 382137] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/04/30 21:18:12 382143] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 21:18:12 382149] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:18:12 382248] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746047892382164|stream_id:0|stream_offset:0|
[2025/04/30 21:18:12 382258] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|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 21:18:12 382265] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:18:12 382271] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:12 382278] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 21:18:12 382285] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:12 382290] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:18:12 382294] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:LOSS_DETECTION|expire:1746047893132164|now:1746047892382270|interv:749894|
[2025/04/30 21:18:12 382298] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E18047335C|path:0|pns:0|expire:1746047893132164|now:1746047892382270|interval:749894|pto_count:0|srtt:250000
[2025/04/30 21:18:12 382304] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 21:18:12 382309] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047893132164|
[2025/04/30 21:18:12 382313] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_active_queue|last_ticked_time:1746047892382092|pd_index:0|
[2025/04/30 21:18:12 382318] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047893132164|
[2025/04/30 21:18:12 382322] [debug] |xqc_engine_wakeup_after|wakeup:1746047893132164|now:1746047892382321|diff:749843|
[2025/04/30 21:18:12 382326] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 21:18:12 382373] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047893132164|pq_index:0|
[2025/04/30 21:18:12 382379] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047892382092|
[2025/04/30 21:18:12 382389] [debug] |scid:ef2c0884d4aa9768|xqc_stream_send|blocked by no 0RTT support|
[2025/04/30 21:18:12 382396] [info] |scid:ef2c0884d4aa9768|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:000055E18047335C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/04/30 21:18:12 382406] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746047892382406|
[2025/04/30 21:18:12 382414] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047893132164|
[2025/04/30 21:18:12 382420] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_active_queue|last_ticked_time:1746047892382406|pd_index:0|
[2025/04/30 21:18:12 382427] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047893132164|
[2025/04/30 21:18:12 382433] [debug] |xqc_engine_wakeup_after|wakeup:1746047893132164|now:1746047892382433|diff:749731|
[2025/04/30 21:18:12 382438] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 21:18:13 131754] [debug] |xqc_engine_main_logic|BEGIN|now:1746047893131753|
[2025/04/30 21:18:13 131780] [debug] |xqc_engine_wakeup_after|wakeup:1746047893132164|now:1746047893131779|diff:385|
[2025/04/30 21:18:13 131785] [debug] |xqc_engine_main_logic|END|now:1746047893131753|
[2025/04/30 21:18:13 132866] [debug] |xqc_engine_main_logic|BEGIN|now:1746047893132866|
[2025/04/30 21:18:13 132873] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047893132164|pq_index:0|
[2025/04/30 21:18:13 132878] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047892382406|
[2025/04/30 21:18:13 132883] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746047893132882|
[2025/04/30 21:18:13 132889] [debug] |scid:ef2c0884d4aa9768|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746047893132164|now:1746047893132882|
[2025/04/30 21:18:13 132894] [debug] |scid:ef2c0884d4aa9768|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 21:18:13 132899] [debug] |scid:ef2c0884d4aa9768|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055E18047335C|path:0|bytes_in_flight:1184|
[2025/04/30 21:18:13 132904] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:13 132909] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 21:18:13 132913] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:13 132917] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:18:13 132921] [debug] |scid:ef2c0884d4aa9768|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 21:18:13 132927] [debug] |scid:ef2c0884d4aa9768|xqc_conn_send_probe_pkt|conn:000055E18047335C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 21:18:13 132936] [debug] |scid:ef2c0884d4aa9768|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 21:18:13 132940] [debug] |scid:ef2c0884d4aa9768|xqc_conn_send_probe_pkt|conn:000055E18047335C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 21:18:13 132952] [debug] |scid:ef2c0884d4aa9768|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055E18047335C|pto_count:1
[2025/04/30 21:18:13 132957] [debug] |scid:ef2c0884d4aa9768|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:25|
[2025/04/30 21:18:13 132962] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:LOSS_DETECTION|expire:1746047894632961|now:1746047893132957|interv:1500004|
[2025/04/30 21:18:13 132966] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E18047335C|path:0|pns:0|expire:1746047894632961|now:1746047893132957|interval:1500004|pto_count:1|srtt:250000
[2025/04/30 21:18:13 132974] [debug] |scid:ef2c0884d4aa9768|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 21:18:13 132979] [debug] |scid:ef2c0884d4aa9768|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 21:18:13 132984] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 21:18:13 132991] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:18:13 133051] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746047893133008|stream_id:0|stream_offset:0|
[2025/04/30 21:18:13 133058] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|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 21:18:13 133067] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 21:18:13 133073] [debug] |scid:ef2c0884d4aa9768|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:25|
[2025/04/30 21:18:13 133080] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 21:18:13 133087] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:13 133093] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:18:13 133099] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:LOSS_DETECTION|expire:1746047894633008|now:1746047893133072|interv:1499936|
[2025/04/30 21:18:13 133105] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E18047335C|path:0|pns:0|expire:1746047894633008|now:1746047893133072|interval:1499936|pto_count:1|srtt:250000
[2025/04/30 21:18:13 133112] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 21:18:13 133120] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 21:18:13 133127] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 21:18:13 133163] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1746047893133138|stream_id:0|stream_offset:0|
[2025/04/30 21:18:13 133170] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|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 21:18:13 133175] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 21:18:13 133182] [debug] |scid:ef2c0884d4aa9768|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:25|
[2025/04/30 21:18:13 133189] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 21:18:13 133196] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:13 133202] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:18:13 133209] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:LOSS_DETECTION|expire:1746047894633138|now:1746047893133182|interv:1499956|
[2025/04/30 21:18:13 133215] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E18047335C|path:0|pns:0|expire:1746047894633138|now:1746047893133182|interval:1499956|pto_count:1|srtt:250000
[2025/04/30 21:18:13 133222] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/04/30 21:18:13 133227] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047894633138|
[2025/04/30 21:18:13 133232] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047894633138|
[2025/04/30 21:18:13 133236] [debug] |xqc_engine_wakeup_after|wakeup:1746047894633138|now:1746047893133236|diff:1499902|
[2025/04/30 21:18:13 133240] [debug] |xqc_engine_main_logic|END|now:1746047893132882|
[2025/04/30 21:18:14 169980] [info] |xqc_engine_packet_process|==>|conn:000055E18047335C|size:1200|state:C_INITIAL_SENT|recv_time:1746047894169975|
[2025/04/30 21:18:14 170038] [debug] |scid:ef2c0884d4aa9768|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 21:18:14 170044] [debug] |scid:ef2c0884d4aa9768|xqc_packet_parse_initial|success|Length:152|
[2025/04/30 21:18:14 170060] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:18:14 170066] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 21:18:14 170080] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 21:18:14 170085] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:2|
[2025/04/30 21:18:14 170094] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_ack_received|conn:000055E18047335C|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 21:18:14 170103] [debug] |scid:ef2c0884d4aa9768|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2368|prior_delivered:0|prior_time:1746047893133008|is_app_limited:1|send_elapse:130|ack_elapse:1036967|ctl_first_sent_time:1746047893133138|lagest_ack_time:1746047894169975|curr_delivered:1184|
[2025/04/30 21:18:14 170110] [debug] |scid:ef2c0884d4aa9768|xqc_update_sample|sampler_sent_time_update:1746047893133138|
[2025/04/30 21:18:14 170118] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 21:18:14 170124] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_rtt|before update rtt|conn:000055E18047335C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:1036837|ack_delay:8018808|
[2025/04/30 21:18:14 170132] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_rtt|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6 |after update rtt|conn:000055E18047335C|srtt:1036837|rttvar:518418|minrtt:1036837|latest_rtt:1036837|ack_delay:8018808|
[2025/04/30 21:18:14 170137] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 21:18:14 170143] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 21:18:14 170148] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|srtt:1036837|rtt_var:518418|pto_duration:6221018|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 21:18:14 170153] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:LOSS_DETECTION|expire:1746047900391171|now:1746047894170147|interv:6221024|
[2025/04/30 21:18:14 170160] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E18047335C|path:0|pns:0|expire:1746047900391171|now:1746047894170147|interval:6221024|pto_count:1|srtt:1036837
[2025/04/30 21:18:14 170167] [debug] |scid:ef2c0884d4aa9768|xqc_generate_sample|sampler: send_elapse 130, ack_elapse 1036967, delivered 1184|rate 1141|lost 0|
[2025/04/30 21:18:14 170174] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 21:18:14 170181] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1141) in round 1|
[2025/04/30 21:18:14 170188] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_update_min_rtt|probertt expire|rtt:1036837, old_rtt:2147483647|
[2025/04/30 21:18:14 170194] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_update_min_rtt|minrtt expire|rtt:1036837, old_rtt:2147483647|
[2025/04/30 21:18:14 170199] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:228|
[2025/04/30 21:18:14 170205] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746047893133138|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 21:18:14 170211] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746047893133138|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 21:18:14 170221] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_ack_received|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6 |bbr on ack|mode:0|pacing_rate:383583|bw:1141|cwnd:139040|full_bw_reached:0|inflight:0|srtt:1036837|latest_rtt:1036837|min_rtt:1036837|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:18:14 170226] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:6|
[2025/04/30 21:18:14 170232] [debug] |scid:ef2c0884d4aa9768|xqc_process_crypto_frame|level:0|
[2025/04/30 21:18:14 170237] [debug] |scid:ef2c0884d4aa9768|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 21:18:14 170242] [debug] |scid:ef2c0884d4aa9768|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/04/30 21:18:14 170581] [debug] |scid:ef2c0884d4aa9768|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 21:18:14 170587] [debug] |scid:ef2c0884d4aa9768|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 21:18:14 170592] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047894633138|pq_index:0|
[2025/04/30 21:18:14 170598] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047893132882|
[2025/04/30 21:18:14 170604] [info] |scid:ef2c0884d4aa9768|xqc_conn_confirm_cid|dcid change|ori:58e8520ffd22cbf6|new:e84ee213394962df89c529f852ca8024|
[2025/04/30 21:18:14 170610] [info] |scid:ef2c0884d4aa9768|xqc_conn_addr_validated|Address Validated|conn:000055E18047335C|role:0|
[2025/04/30 21:18:14 170615] [debug] |scid:ef2c0884d4aa9768|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 21:18:14 170642] [debug] |scid:ef2c0884d4aa9768|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 21:18:14 170649] [debug] |scid:ef2c0884d4aa9768|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 21:18:14 170654] [info] |scid:ef2c0884d4aa9768|xqc_conn_on_pkt_processed|====>|conn:000055E18047335C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:ACK CRYPTO |recv_time:1746047894169975|dcid:ef2c0884d4aa9768|dcid_seq:0|
[2025/04/30 21:18:14 170660] [debug] |scid:ef2c0884d4aa9768|xqc_packet_parse_handshake|success|Length:981|
[2025/04/30 21:18:14 170665] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:18:14 170669] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 21:18:14 170675] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 21:18:14 170680] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:6|
[2025/04/30 21:18:14 170684] [debug] |scid:ef2c0884d4aa9768|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 21:18:14 170692] [debug] |scid:ef2c0884d4aa9768|xqc_process_crypto_frame|level:2|
[2025/04/30 21:18:14 170696] [debug] |scid:ef2c0884d4aa9768|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 21:18:14 170700] [debug] |scid:ef2c0884d4aa9768|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|685u|
[2025/04/30 21:18:14 171350] [debug] |scid:ef2c0884d4aa9768|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 21:18:14 171356] [debug] |scid:ef2c0884d4aa9768|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 21:18:14 171361] [warn] |scid:ef2c0884d4aa9768|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 21:18:14 171552] [debug] |scid:ef2c0884d4aa9768|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 21:18:14 171560] [debug] |scid:ef2c0884d4aa9768|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 21:18:14 171565] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:0|
[2025/04/30 21:18:14 171573] [debug] |scid:ef2c0884d4aa9768|xqc_process_padding_frame|process padding|
[2025/04/30 21:18:14 171579] [debug] |scid:ef2c0884d4aa9768|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 21:18:14 171584] [debug] |scid:ef2c0884d4aa9768|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 21:18:14 171588] [debug] |scid:ef2c0884d4aa9768|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 21:18:14 171593] [info] |scid:ef2c0884d4aa9768|xqc_conn_on_pkt_processed|====>|conn:000055E18047335C|path:0|size:1014|pkt_type:HSK|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746047894169975|dcid:ef2c0884d4aa9768|dcid_seq:0|
[2025/04/30 21:18:14 171598] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:PATH_IDLE|expire:1746048014169975|now:1746047894169975|interv:120000000|
[2025/04/30 21:18:14 171602] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:CONN_IDLE|expire:1746048014169975|now:1746047894169975|interv:120000000|
[2025/04/30 21:18:14 171607] [debug] |xqc_engine_main_logic|BEGIN|now:1746047894171607|
[2025/04/30 21:18:14 171612] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746047894171611|
[2025/04/30 21:18:14 171618] [info] |scid:ef2c0884d4aa9768|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 21:18:14 171638] [debug] |scid:ef2c0884d4aa9768|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 21:18:14 171645] [debug] |scid:ef2c0884d4aa9768|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 21:18:14 171649] [debug] |scid:ef2c0884d4aa9768|xqc_process_crypto_write_streams|
[2025/04/30 21:18:14 171653] [debug] |scid:ef2c0884d4aa9768|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 21:18:14 171657] [debug] |scid:ef2c0884d4aa9768|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 21:18:14 171661] [debug] |scid:ef2c0884d4aa9768|xqc_process_crypto_write_streams|
[2025/04/30 21:18:14 171665] [debug] |scid:ef2c0884d4aa9768|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 21:18:14 171671] [info] |scid:ef2c0884d4aa9768|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:76|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746047894171671|
[2025/04/30 21:18:14 171676] [debug] |scid:ef2c0884d4aa9768|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055E18047335C|
[2025/04/30 21:18:14 171680] [info] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 21:18:14 171685] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|srtt:1036837|rtt_var:518418|pto_duration:3110509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:14 171690] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:LOSS_DETECTION|expire:1746047897282199|now:1746047894171685|interv:3110514|
[2025/04/30 21:18:14 171694] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E18047335C|path:0|pns:1|expire:1746047897282199|now:1746047894171685|interval:3110514|pto_count:0|srtt:1036837
[2025/04/30 21:18:14 171699] [debug] |scid:ef2c0884d4aa9768|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 21:18:14 171703] [debug] |scid:ef2c0884d4aa9768|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055E18047335C|cnt:0|
[2025/04/30 21:18:14 171709] [debug] |scid:ef2c0884d4aa9768|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:3750000|
[2025/04/30 21:18:14 171714] [debug] |scid:ef2c0884d4aa9768|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 21:18:14 171722] [debug] |scid:ef2c0884d4aa9768|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 21:18:14 171728] [info] |scid:ef2c0884d4aa9768|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:000055E18047335C|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 21:18:14 171734] [debug] |scid:ef2c0884d4aa9768|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6|
[2025/04/30 21:18:14 171740] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|largest_recv:2|ack_delay:1764|first_ack_range:0|largest_pkt_recv_time:1746047894169975|
[2025/04/30 21:18:14 171744] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 21:18:14 171748] [debug] |scid:ef2c0884d4aa9768|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 21:18:14 171753] [debug] |scid:ef2c0884d4aa9768|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 21:18:14 171758] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|largest_recv:2|ack_delay:1783|first_ack_range:0|largest_pkt_recv_time:1746047894169975|
[2025/04/30 21:18:14 171762] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 21:18:14 171766] [debug] |scid:ef2c0884d4aa9768|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 21:18:14 171770] [debug] |scid:ef2c0884d4aa9768|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 21:18:14 171776] [debug] |scid:ef2c0884d4aa9768|xqc_path_get_perf_class|conn:000055E18047335C|path_id:0|path_srtt:1036837|min_srtt:1036837|path_bw:1141|loss_rate:33.33|path_pto:0|
[2025/04/30 21:18:14 171781] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E18047335C|path_id:0|path_srtt:1036837|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:14 171786] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:76|reinj:0|path_class:4|
[2025/04/30 21:18:14 171791] [debug] |scid:ef2c0884d4aa9768|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:18:14 171795] [debug] |scid:ef2c0884d4aa9768|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:18:14 171800] [debug] |scid:ef2c0884d4aa9768|xqc_path_get_perf_class|conn:000055E18047335C|path_id:0|path_srtt:1036837|min_srtt:1036837|path_bw:1141|loss_rate:33.33|path_pto:0|
[2025/04/30 21:18:14 171804] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_can_send|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6 |path:0|can:1|pkt_sz:42|schedule_bytes:76|inflight:0|cwnd:139040|conn:000055E18047335C|stream_id:0|stream_offset:17|
[2025/04/30 21:18:14 171809] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E18047335C|path_id:0|path_srtt:1036837|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:14 171813] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:42|reinj:0|path_class:4|
[2025/04/30 21:18:14 171818] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:76|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 21:18:14 171824] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:18:14 171875] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:0|size:76|sent:92|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746047894171831|stream_id:0|stream_offset:0|
[2025/04/30 21:18:14 171885] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|path:0|pkt_num:0|origin_pktnum:0|size:76|enc_size:92|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:14 171891] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 21:18:14 171899] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|srtt:1036837|rtt_var:518418|pto_duration:3110509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:14 171906] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:14 171913] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:18:14 171919] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 2, unacked: 0|
[2025/04/30 21:18:14 171925] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:LOSS_DETECTION|expire:1746047897282340|now:1746047894171899|interv:3110441|
[2025/04/30 21:18:14 171931] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E18047335C|path:0|pns:1|expire:1746047897282340|now:1746047894171899|interval:3110441|pto_count:0|srtt:1036837
[2025/04/30 21:18:14 171937] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/04/30 21:18:14 171944] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:44|pkt_type:INIT|frame:ACK |
[2025/04/30 21:18:14 171951] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 21:18:14 171988] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:76|now:1746047894171962|stream_id:0|stream_offset:0|
[2025/04/30 21:18:14 171996] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|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 21:18:14 172003] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/04/30 21:18:14 172010] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/04/30 21:18:14 172017] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 21:18:14 172024] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:18:14 172060] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:1|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:76|now:1746047894172034|stream_id:0|stream_offset:0|
[2025/04/30 21:18:14 172067] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|path:0|pkt_num:1|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:14 172076] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 21:18:14 172083] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_can_send|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:76|cwnd:139040|conn:000055E18047335C|stream_id:0|stream_offset:17|
[2025/04/30 21:18:14 172090] [debug] |scid:ef2c0884d4aa9768|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 21:18:14 172097] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 21:18:14 172128] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:0|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:76|now:1746047894172106|stream_id:0|stream_offset:17|
[2025/04/30 21:18:14 172142] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|path:0|pkt_num:0|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:14 172150] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/04/30 21:18:14 172157] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|srtt:1036837|rtt_var:518418|pto_duration:3110509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:14 172164] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:14 172170] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 1, unacked: 76|
[2025/04/30 21:18:14 172177] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:18:14 172181] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 21:18:14 172185] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:LOSS_DETECTION|expire:1746047897282340|now:1746047894172156|interv:3110184|
[2025/04/30 21:18:14 172189] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E18047335C|path:0|pns:1|expire:1746047897282340|now:1746047894172156|interval:3110184|pto_count:0|srtt:1036837
[2025/04/30 21:18:14 172194] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:118|
[2025/04/30 21:18:14 172199] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047897282340|
[2025/04/30 21:18:14 172203] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047897282340|
[2025/04/30 21:18:14 172207] [debug] |xqc_engine_wakeup_after|wakeup:1746047897282340|now:1746047894172207|diff:3110133|
[2025/04/30 21:18:14 172212] [debug] |xqc_engine_main_logic|END|now:1746047894171611|
[2025/04/30 21:18:14 172222] [info] |xqc_engine_packet_process|==>|conn:000055E18047335C|size:1200|state:ESTABED|recv_time:1746047894172221|
[2025/04/30 21:18:14 172226] [info] |scid:ef2c0884d4aa9768|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/04/30 21:18:14 172231] [info] |scid:ef2c0884d4aa9768|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 21:18:14 172235] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:PATH_IDLE|expire:1746048014172221|now:1746047894172221|interv:120000000|
[2025/04/30 21:18:14 172239] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:CONN_IDLE|expire:1746048014172221|now:1746047894172221|interv:120000000|
[2025/04/30 21:18:14 172243] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047897282340|pq_index:0|
[2025/04/30 21:18:14 172247] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047894171611|
[2025/04/30 21:18:14 172252] [debug] |xqc_engine_main_logic|BEGIN|now:1746047894172252|
[2025/04/30 21:18:14 172257] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|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:1746047894172256|
[2025/04/30 21:18:14 172263] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047897282340|
[2025/04/30 21:18:14 172267] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047897282340|
[2025/04/30 21:18:14 172271] [debug] |xqc_engine_wakeup_after|wakeup:1746047897282340|now:1746047894172270|diff:3110070|
[2025/04/30 21:18:14 172275] [debug] |xqc_engine_main_logic|END|now:1746047894172256|
[2025/04/30 21:18:15 229432] [info] |xqc_engine_packet_process|==>|conn:000055E18047335C|size:45|state:ESTABED|recv_time:1746047895229428|
[2025/04/30 21:18:15 229485] [debug] |scid:ef2c0884d4aa9768|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ef2c0884d4aa9768|spin_bit:0|
[2025/04/30 21:18:15 229506] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 21:18:15 229514] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 21:18:15 229530] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 21:18:15 229538] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:1e|
[2025/04/30 21:18:15 229546] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:0|
[2025/04/30 21:18:15 229553] [debug] |scid:ef2c0884d4aa9768|xqc_process_padding_frame|process padding|
[2025/04/30 21:18:15 229561] [info] |scid:ef2c0884d4aa9768|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055E18047335C|
[2025/04/30 21:18:15 229571] [debug] |scid:ef2c0884d4aa9768|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:42|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 21:18:15 229581] [info] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 21:18:15 229590] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|srtt:1036837|rtt_var:518418|pto_duration:3110509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:15 229600] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:15 229607] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:15 229613] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 2, unacked: 42|
[2025/04/30 21:18:15 229620] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:LOSS_DETECTION|expire:1746047897307615|now:1746047895229589|interv:2078026|
[2025/04/30 21:18:15 229646] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E18047335C|path:0|pns:2|expire:1746047897307615|now:1746047895229589|interval:2078026|pto_count:0|srtt:1036837
[2025/04/30 21:18:15 229657] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:ACK_01RTT|expire:1746047895254428|now:1746047895229428|interv:25000|
[2025/04/30 21:18:15 229667] [debug] |scid:ef2c0884d4aa9768|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746047895229428|max_ack_delay:25000|
[2025/04/30 21:18:15 229676] [debug] |scid:ef2c0884d4aa9768|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 21:18:15 229686] [info] |scid:ef2c0884d4aa9768|xqc_conn_on_pkt_processed|====>|conn:000055E18047335C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING HANDSHAKE_DONE |recv_time:1746047895229428|dcid:ef2c0884d4aa9768|dcid_seq:0|
[2025/04/30 21:18:15 229695] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:PATH_IDLE|expire:1746048015229428|now:1746047895229428|interv:120000000|
[2025/04/30 21:18:15 229704] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:CONN_IDLE|expire:1746048015229428|now:1746047895229428|interv:120000000|
[2025/04/30 21:18:15 229712] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047897282340|pq_index:0|
[2025/04/30 21:18:15 229718] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047894172256|
[2025/04/30 21:18:15 229724] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895229723|
[2025/04/30 21:18:15 229730] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746047895229729|
[2025/04/30 21:18:15 229773] [debug] |scid:ef2c0884d4aa9768|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:adab6bc6796fa3ca|sr_token:00000000000000000000000000000000|seq_num:1
[2025/04/30 21:18:15 229785] [debug] |scid:ef2c0884d4aa9768|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ee62570870b03200|sr_token:00000000000000000000000000000000|seq_num:2
[2025/04/30 21:18:15 229793] [debug] |scid:ef2c0884d4aa9768|xqc_path_get_perf_class|conn:000055E18047335C|path_id:0|path_srtt:1036837|min_srtt:1036837|path_bw:1141|loss_rate:16.67|path_pto:0|
[2025/04/30 21:18:15 229799] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E18047335C|path_id:0|path_srtt:1036837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:15 229806] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/04/30 21:18:15 229812] [debug] |scid:ef2c0884d4aa9768|xqc_path_get_perf_class|conn:000055E18047335C|path_id:0|path_srtt:1036837|min_srtt:1036837|path_bw:1141|loss_rate:16.67|path_pto:0|
[2025/04/30 21:18:15 229817] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E18047335C|path_id:0|path_srtt:1036837|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:15 229823] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/04/30 21:18:15 229829] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:18:15 229836] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 21:18:15 229889] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:1|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:42|now:1746047895229846|stream_id:0|stream_offset:0|
[2025/04/30 21:18:15 229897] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|path:0|pkt_num:1|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:15 229904] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:1184|
[2025/04/30 21:18:15 229909] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|srtt:1036837|rtt_var:518418|pto_duration:3110509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:15 229915] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:15 229920] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:15 229925] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 2, unacked: 91|
[2025/04/30 21:18:15 229930] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:LOSS_DETECTION|expire:1746047898365355|now:1746047895229909|interv:3135446|
[2025/04/30 21:18:15 229935] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E18047335C|path:0|pns:2|expire:1746047898365355|now:1746047895229909|interval:3135446|pto_count:0|srtt:1036837
[2025/04/30 21:18:15 229941] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:91|
[2025/04/30 21:18:15 229947] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:18:15 229952] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 21:18:15 229980] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:2|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:91|now:1746047895229959|stream_id:0|stream_offset:0|
[2025/04/30 21:18:15 229992] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|path:0|pkt_num:2|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:15 230000] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|path:0|inflight:91|applimit:1184|
[2025/04/30 21:18:15 230008] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|srtt:1036837|rtt_var:518418|pto_duration:3110509|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:15 230017] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:15 230024] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:15 230032] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 2, unacked: 140|
[2025/04/30 21:18:15 230041] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:LOSS_DETECTION|expire:1746047898365468|now:1746047895230008|interv:3135460|
[2025/04/30 21:18:15 230049] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E18047335C|path:0|pns:2|expire:1746047898365468|now:1746047895230008|interval:3135460|pto_count:0|srtt:1036837
[2025/04/30 21:18:15 230058] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:140|
[2025/04/30 21:18:15 230067] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047895254428|
[2025/04/30 21:18:15 230075] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047895254428|
[2025/04/30 21:18:15 230081] [debug] |xqc_engine_wakeup_after|wakeup:1746047895254428|now:1746047895230080|diff:24348|
[2025/04/30 21:18:15 230086] [debug] |xqc_engine_main_logic|END|now:1746047895229729|
[2025/04/30 21:18:15 230098] [info] |xqc_engine_packet_process|==>|conn:000055E18047335C|size:45|state:ESTABED|recv_time:1746047895230097|
[2025/04/30 21:18:15 230104] [debug] |scid:ef2c0884d4aa9768|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ef2c0884d4aa9768|spin_bit:0|
[2025/04/30 21:18:15 230111] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 21:18:15 230116] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 21:18:15 230127] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 21:18:15 230135] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:1e|
[2025/04/30 21:18:15 230143] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:0|
[2025/04/30 21:18:15 230151] [debug] |scid:ef2c0884d4aa9768|xqc_process_padding_frame|process padding|
[2025/04/30 21:18:15 230160] [debug] |scid:ef2c0884d4aa9768|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:18:15 230166] [debug] |scid:ef2c0884d4aa9768|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 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 21:18:15 230171] [debug] |scid:ef2c0884d4aa9768|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 21:18:15 230177] [info] |scid:ef2c0884d4aa9768|xqc_conn_on_pkt_processed|====>|conn:000055E18047335C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:4|frame:PADDING HANDSHAKE_DONE |recv_time:1746047895230097|dcid:ef2c0884d4aa9768|dcid_seq:0|
[2025/04/30 21:18:15 230183] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:PATH_IDLE|expire:1746048015230097|now:1746047895230097|interv:120000000|
[2025/04/30 21:18:15 230193] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:CONN_IDLE|expire:1746048015230097|now:1746047895230097|interv:120000000|
[2025/04/30 21:18:15 230198] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047895254428|pq_index:0|
[2025/04/30 21:18:15 230204] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047895229729|
[2025/04/30 21:18:15 230209] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895230209|
[2025/04/30 21:18:15 230215] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746047895230214|
[2025/04/30 21:18:15 230222] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|largest_recv:4|ack_delay:125|first_ack_range:0|largest_pkt_recv_time:1746047895230097|
[2025/04/30 21:18:15 230228] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 21:18:15 230233] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 21:18:15 230238] [debug] |scid:ef2c0884d4aa9768|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 21:18:15 230244] [debug] |scid:ef2c0884d4aa9768|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:18:15 230250] [debug] |scid:ef2c0884d4aa9768|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:18:15 230256] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:28|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:18:15 230262] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-3|next_skip_chance:1746047904636788|current_time:1746047895230261|
[2025/04/30 21:18:15 230267] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 21:18:15 230303] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:4|size:28|sent:44|pkt_type:SHORT_HEADER|frame:ACK |inflight:140|now:1746047895230274|stream_id:0|stream_offset:0|
[2025/04/30 21:18:15 230312] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|path:0|pkt_num:4|origin_pktnum:0|size:28|enc_size:44|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:15 230323] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047898365468|
[2025/04/30 21:18:15 230331] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047898365468|
[2025/04/30 21:18:15 230340] [debug] |xqc_engine_wakeup_after|wakeup:1746047898365468|now:1746047895230340|diff:3135128|
[2025/04/30 21:18:15 230349] [debug] |xqc_engine_main_logic|END|now:1746047895230214|
[2025/04/30 21:18:15 230359] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895230359|
[2025/04/30 21:18:15 230366] [debug] |xqc_engine_wakeup_after|wakeup:1746047898365468|now:1746047895230366|diff:3135102|
[2025/04/30 21:18:15 230374] [debug] |xqc_engine_main_logic|END|now:1746047895230359|
[2025/04/30 21:18:15 261533] [info] |xqc_engine_packet_process|==>|conn:000055E18047335C|size:45|state:ESTABED|recv_time:1746047895261530|
[2025/04/30 21:18:15 261556] [debug] |scid:ef2c0884d4aa9768|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:adab6bc6796fa3ca|spin_bit:0|
[2025/04/30 21:18:15 261569] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 21:18:15 261577] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 21:18:15 261590] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 21:18:15 261596] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:2|
[2025/04/30 21:18:15 261605] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_ack_received|conn:000055E18047335C|path:0|pkt_num:1|origin_pktnum:0|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 21:18:15 261650] [debug] |scid:ef2c0884d4aa9768|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:91|prior_delivered:1184|prior_time:1746047894171831|is_app_limited:1|send_elapse:1058015|ack_elapse:1089699|ctl_first_sent_time:1746047895229846|lagest_ack_time:1746047895261530|curr_delivered:1233|
[2025/04/30 21:18:15 261659] [debug] |scid:ef2c0884d4aa9768|xqc_update_sample|sampler_sent_time_update:1746047895229846|
[2025/04/30 21:18:15 261665] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 21:18:15 261669] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_rtt|before update rtt|conn:000055E18047335C|srtt:1036837|rttvar:518418|minrtt:1036837|latest_rtt:31684|ack_delay:392|
[2025/04/30 21:18:15 261674] [stats] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_rtt|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6 |before update rtt|srtt:1036837|rttvar:518418|after update rtt|srtt:911144|rttvar:640200|minrtt:31684|latest_rtt:31684|ack_delay:392|
[2025/04/30 21:18:15 261679] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_rtt|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6 |after update rtt|conn:000055E18047335C|srtt:911144|rttvar:640200|minrtt:31684|latest_rtt:31684|ack_delay:392|
[2025/04/30 21:18:15 261683] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 21:18:15 261689] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746047894172106|lost_send_time:1746047894236493|loss_delay:1025037|frame:STREAM |repair:128|
[2025/04/30 21:18:15 261694] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746047894172106u|
[2025/04/30 21:18:15 261701] [stats] |scid:ef2c0884d4aa9768|xqc_send_ctl_detect_lost|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6 |lost interval:1746047895261530|lost_count:1|send_count:8|pkt_num:0|po_send_time:1746047894172106|srtt:911144|cwnd:139040|bw:1141|conn_life:2879868|now:518418|last_lost_time:2879868|
[2025/04/30 21:18:15 261709] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 21:18:15 261716] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|srtt:911144|rtt_var:640200|pto_duration:3471944|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:15 261722] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:15 261726] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:15 261730] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 2, unacked: 49|
[2025/04/30 21:18:15 261734] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:LOSS_DETECTION|expire:1746047898726903|now:1746047895261715|interv:3465188|
[2025/04/30 21:18:15 261738] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E18047335C|path:0|pns:2|expire:1746047898726903|now:1746047895261715|interval:3465188|pto_count:0|srtt:911144
[2025/04/30 21:18:15 261743] [debug] |scid:ef2c0884d4aa9768|xqc_generate_sample|sampler: send_elapse 1058015, ack_elapse 1089699, delivered 49|rate 44|lost 1|
[2025/04/30 21:18:15 261748] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 21:18:15 261752] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_update_min_rtt|probertt expire|rtt:31684, old_rtt:1036837|
[2025/04/30 21:18:15 261756] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_update_min_rtt|minrtt expire|rtt:31684, old_rtt:1036837|
[2025/04/30 21:18:15 261765] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:228|
[2025/04/30 21:18:15 261769] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:49|po_sent_time:1746047895229846|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1233|
[2025/04/30 21:18:15 261773] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:49|po_sent_time:1746047895229846|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1233|
[2025/04/30 21:18:15 261778] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_ack_received|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6 |bbr on ack|mode:0|pacing_rate:523021|bw:1141|cwnd:139089|full_bw_reached:0|inflight:49|srtt:911144|latest_rtt:31684|min_rtt:31684|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:18:15 261784] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:1e|
[2025/04/30 21:18:15 261788] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:19|
[2025/04/30 21:18:15 261793] [debug] |scid:ef2c0884d4aa9768|xqc_conn_set_cid_retired_ts|retired|cid:ef2c0884d4aa9768|seq:0|len:8|
[2025/04/30 21:18:15 261798] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:RETIRE_CID|expire:1746047905752629|now:1746047895261797|interv:10490832|
[2025/04/30 21:18:15 261803] [debug] |scid:ef2c0884d4aa9768|xqc_process_retire_conn_id_frame|switch scid to 1|
[2025/04/30 21:18:15 261807] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:0|
[2025/04/30 21:18:15 261811] [debug] |scid:ef2c0884d4aa9768|xqc_process_padding_frame|process padding|
[2025/04/30 21:18:15 261816] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:ACK_01RTT|expire:1746047895286530|now:1746047895261530|interv:25000|
[2025/04/30 21:18:15 261822] [debug] |scid:ef2c0884d4aa9768|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:1746047895261530|max_ack_delay:25000|
[2025/04/30 21:18:15 261826] [debug] |scid:ef2c0884d4aa9768|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 21:18:15 261831] [info] |scid:ef2c0884d4aa9768|xqc_conn_on_pkt_processed|====>|conn:000055E18047335C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:5|frame:PADDING ACK RETIRE_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746047895261530|dcid:adab6bc6796fa3ca|dcid_seq:1|
[2025/04/30 21:18:15 261836] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:PATH_IDLE|expire:1746048015261530|now:1746047895261530|interv:120000000|
[2025/04/30 21:18:15 261840] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:CONN_IDLE|expire:1746048015261530|now:1746047895261530|interv:120000000|
[2025/04/30 21:18:15 261844] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047898365468|pq_index:0|
[2025/04/30 21:18:15 261849] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047895230214|
[2025/04/30 21:18:15 261853] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895261853|
[2025/04/30 21:18:15 261859] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|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:1746047895261858|
[2025/04/30 21:18:15 261878] [debug] |scid:ef2c0884d4aa9768|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:2fc926226c8f0368|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 21:18:15 261883] [debug] |scid:ef2c0884d4aa9768|xqc_path_get_perf_class|conn:000055E18047335C|path_id:0|path_srtt:911144|min_srtt:911144|path_bw:1141|loss_rate:12.50|path_pto:0|
[2025/04/30 21:18:15 261892] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_can_send|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:49|cwnd:139089|conn:000055E18047335C|stream_id:0|stream_offset:17|
[2025/04/30 21:18:15 261896] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E18047335C|path_id:0|path_srtt:911144|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:15 261901] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 21:18:15 261906] [debug] |scid:ef2c0884d4aa9768|xqc_path_get_perf_class|conn:000055E18047335C|path_id:0|path_srtt:911144|min_srtt:911144|path_bw:1141|loss_rate:12.50|path_pto:0|
[2025/04/30 21:18:15 261910] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E18047335C|path_id:0|path_srtt:911144|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:15 261915] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:49|reinj:0|path_class:2|
[2025/04/30 21:18:15 261920] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 21:18:15 261924] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_can_send|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:49|cwnd:139089|conn:000055E18047335C|stream_id:0|stream_offset:17|
[2025/04/30 21:18:15 261928] [debug] |scid:ef2c0884d4aa9768|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 21:18:15 261933] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 21:18:15 261972] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:5|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:49|now:1746047895261940|stream_id:0|stream_offset:17|
[2025/04/30 21:18:15 261979] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|path:0|pkt_num:5|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 21:18:15 261985] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|path:0|inflight:49|applimit:0|
[2025/04/30 21:18:15 261989] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|srtt:911144|rtt_var:640200|pto_duration:3471944|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:15 261993] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:15 261997] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:15 262001] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 2, unacked: 91|
[2025/04/30 21:18:15 262005] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:LOSS_DETECTION|expire:1746047898758884|now:1746047895261989|interv:3496895|
[2025/04/30 21:18:15 262010] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E18047335C|path:0|pns:2|expire:1746047898758884|now:1746047895261989|interval:3496895|pto_count:0|srtt:911144
[2025/04/30 21:18:15 262015] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139089|inflight:91|
[2025/04/30 21:18:15 262020] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:18:15 262024] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 21:18:15 262046] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:6|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:91|now:1746047895262030|stream_id:0|stream_offset:0|
[2025/04/30 21:18:15 262055] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|path:0|pkt_num:6|origin_pktnum:0|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:15 262060] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|path:0|inflight:91|applimit:0|
[2025/04/30 21:18:15 262064] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|srtt:911144|rtt_var:640200|pto_duration:3471944|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:15 262068] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:15 262072] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:15 262076] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 2, unacked: 140|
[2025/04/30 21:18:15 262080] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:LOSS_DETECTION|expire:1746047898758974|now:1746047895262064|interv:3496910|
[2025/04/30 21:18:15 262084] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E18047335C|path:0|pns:2|expire:1746047898758974|now:1746047895262064|interval:3496910|pto_count:0|srtt:911144
[2025/04/30 21:18:15 262089] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139089|inflight:140|
[2025/04/30 21:18:15 262093] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047895286530|
[2025/04/30 21:18:15 262097] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047895286530|
[2025/04/30 21:18:15 262101] [debug] |xqc_engine_wakeup_after|wakeup:1746047895286530|now:1746047895262101|diff:24429|
[2025/04/30 21:18:15 262106] [debug] |xqc_engine_main_logic|END|now:1746047895261858|
[2025/04/30 21:18:15 262112] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895262112|
[2025/04/30 21:18:15 262116] [debug] |xqc_engine_wakeup_after|wakeup:1746047895286530|now:1746047895262115|diff:24415|
[2025/04/30 21:18:15 262120] [debug] |xqc_engine_main_logic|END|now:1746047895262112|
[2025/04/30 21:18:15 285529] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895285529|
[2025/04/30 21:18:15 285546] [debug] |xqc_engine_wakeup_after|wakeup:1746047895286530|now:1746047895285545|diff:985|
[2025/04/30 21:18:15 285551] [debug] |xqc_engine_main_logic|END|now:1746047895285529|
[2025/04/30 21:18:15 287677] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895287677|
[2025/04/30 21:18:15 287685] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047895286530|pq_index:0|
[2025/04/30 21:18:15 287689] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047895261858|
[2025/04/30 21:18:15 287696] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|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:1746047895287694|
[2025/04/30 21:18:15 287702] [debug] |scid:ef2c0884d4aa9768|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746047895286530|now:1746047895287694|
[2025/04/30 21:18:15 287707] [debug] |scid:ef2c0884d4aa9768|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:18:15 287711] [debug] |scid:ef2c0884d4aa9768|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746047895286530|now:1746047895287694|
[2025/04/30 21:18:15 287715] [debug] |scid:ef2c0884d4aa9768|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:18:15 287725] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|largest_recv:5|ack_delay:26195|first_ack_range:1|largest_pkt_recv_time:1746047895261530|
[2025/04/30 21:18:15 287739] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/04/30 21:18:15 287743] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 21:18:15 287747] [debug] |scid:ef2c0884d4aa9768|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 21:18:15 287751] [debug] |scid:ef2c0884d4aa9768|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:18:15 287757] [debug] |scid:ef2c0884d4aa9768|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:18:15 287763] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:18:15 287769] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 21:18:15 287822] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:7|size:29|sent:45|pkt_type:SHORT_HEADER|frame:ACK |inflight:140|now:1746047895287782|stream_id:0|stream_offset:0|
[2025/04/30 21:18:15 287831] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|path:0|pkt_num:7|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:15 287840] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047898758974|
[2025/04/30 21:18:15 287846] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047898758974|
[2025/04/30 21:18:15 287853] [debug] |xqc_engine_wakeup_after|wakeup:1746047898758974|now:1746047895287852|diff:3471122|
[2025/04/30 21:18:15 287859] [debug] |xqc_engine_main_logic|END|now:1746047895287694|
[2025/04/30 21:18:15 294958] [info] |xqc_engine_packet_process|==>|conn:000055E18047335C|size:1063|state:ESTABED|recv_time:1746047895294956|
[2025/04/30 21:18:15 294975] [debug] |scid:ef2c0884d4aa9768|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:adab6bc6796fa3ca|spin_bit:0|
[2025/04/30 21:18:15 294986] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 21:18:15 295003] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 21:18:15 295016] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 21:18:15 295023] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:2|
[2025/04/30 21:18:15 295032] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_ack_received|conn:000055E18047335C|path:0|pkt_num:5|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 21:18:15 295039] [debug] |scid:ef2c0884d4aa9768|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:91|prior_delivered:1233|prior_time:1746047895261530|is_app_limited:0|send_elapse:32094|ack_elapse:33426|ctl_first_sent_time:1746047895261940|lagest_ack_time:1746047895294956|curr_delivered:1275|
[2025/04/30 21:18:15 295047] [debug] |scid:ef2c0884d4aa9768|xqc_update_sample|sampler_sent_time_update:1746047895261940|
[2025/04/30 21:18:15 295054] [debug] |scid:ef2c0884d4aa9768|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 21:18:15 295065] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 21:18:15 295071] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_rtt|before update rtt|conn:000055E18047335C|srtt:911144|rttvar:640200|minrtt:31684|latest_rtt:33016|ack_delay:1088|
[2025/04/30 21:18:15 295079] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_rtt|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6 |after update rtt|conn:000055E18047335C|srtt:801242|rttvar:699954|minrtt:31684|latest_rtt:33016|ack_delay:1088|
[2025/04/30 21:18:15 295086] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 21:18:15 295103] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:2|po_sent_time:1746047895229959|lost_send_time:1746047894393559|loss_delay:901397|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 21:18:15 295110] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746047895229959u|
[2025/04/30 21:18:15 295118] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 21:18:15 295125] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|srtt:801242|rtt_var:699954|pto_duration:3601058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:15 295132] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:15 295138] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:15 295145] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 2, unacked: 49|
[2025/04/30 21:18:15 295152] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:LOSS_DETECTION|expire:1746047898888088|now:1746047895295124|interv:3592964|
[2025/04/30 21:18:15 295158] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E18047335C|path:0|pns:2|expire:1746047898888088|now:1746047895295124|interval:3592964|pto_count:0|srtt:801242
[2025/04/30 21:18:15 295166] [debug] |scid:ef2c0884d4aa9768|xqc_generate_sample|sampler: send_elapse 32094, ack_elapse 33426, delivered 42|rate 1256|lost 2|
[2025/04/30 21:18:15 295173] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 21:18:15 295178] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1256) in round 3|
[2025/04/30 21:18:15 295183] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_update_min_rtt|minrtt expire|rtt:31684, old_rtt:31684|
[2025/04/30 21:18:15 295188] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/04/30 21:18:15 295195] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139089|packet_lost:1|acked:42|po_sent_time:1746047895261940|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1275|
[2025/04/30 21:18:15 295202] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139089|packet_lost:1|acked:42|po_sent_time:1746047895261940|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1275|
[2025/04/30 21:18:15 295210] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_ack_received|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6 |bbr on ack|mode:0|pacing_rate:523021|bw:1256|cwnd:139131|full_bw_reached:0|inflight:49|srtt:801242|latest_rtt:33016|min_rtt:31684|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:18:15 295219] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:1e|
[2025/04/30 21:18:15 295226] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:a|
[2025/04/30 21:18:15 295233] [debug] |scid:ef2c0884d4aa9768|xqc_process_stream_frame|offset:0|data_length:1024|fin:0|stream_id:0|path:0|
[2025/04/30 21:18:15 295239] [debug] |scid:ef2c0884d4aa9768|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 21:18:15 295243] [debug] |scid:ef2c0884d4aa9768|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/04/30 21:18:15 295247] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047898758974|pq_index:0|
[2025/04/30 21:18:15 295252] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047895287694|
[2025/04/30 21:18:15 295256] [debug] |scid:ef2c0884d4aa9768|xqc_process_stream_frame|stream_length:0|merged_offset_end:1024|stream_id:0|
[2025/04/30 21:18:15 295267] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:ACK_01RTT|expire:1746047895319956|now:1746047895294956|interv:25000|
[2025/04/30 21:18:15 295272] [debug] |scid:ef2c0884d4aa9768|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746047895294956|max_ack_delay:25000|
[2025/04/30 21:18:15 295277] [debug] |scid:ef2c0884d4aa9768|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 21:18:15 295282] [info] |scid:ef2c0884d4aa9768|xqc_conn_on_pkt_processed|====>|conn:000055E18047335C|path:0|size:1063|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK STREAM HANDSHAKE_DONE |recv_time:1746047895294956|dcid:adab6bc6796fa3ca|dcid_seq:1|
[2025/04/30 21:18:15 295288] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:PATH_IDLE|expire:1746048015294956|now:1746047895294956|interv:120000000|
[2025/04/30 21:18:15 295292] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:CONN_IDLE|expire:1746048015294956|now:1746047895294956|interv:120000000|
[2025/04/30 21:18:15 295298] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895295298|
[2025/04/30 21:18:15 295306] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|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:1746047895295304|
[2025/04/30 21:18:15 295314] [debug] |scid:ef2c0884d4aa9768|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000055E18047335C|
[2025/04/30 21:18:15 295347] [debug] |scid:ef2c0884d4aa9768|xqc_path_get_perf_class|conn:000055E18047335C|path_id:0|path_srtt:801242|min_srtt:801242|path_bw:1256|loss_rate:20.00|path_pto:0|
[2025/04/30 21:18:15 295352] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_can_send|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6 |path:0|can:1|pkt_sz:49|schedule_bytes:0|inflight:49|cwnd:139131|conn:000055E18047335C|stream_id:0|stream_offset:0|
[2025/04/30 21:18:15 295357] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E18047335C|path_id:0|path_srtt:801242|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:15 295362] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:2|size:49|reinj:0|path_class:2|
[2025/04/30 21:18:15 295367] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:2|size:49|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 21:18:15 295372] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_can_send|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6 |path:0|can:1|pkt_sz:49|schedule_bytes:0|inflight:49|cwnd:139131|conn:000055E18047335C|stream_id:0|stream_offset:0|
[2025/04/30 21:18:15 295377] [debug] |scid:ef2c0884d4aa9768|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 21:18:15 295383] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 21:18:15 295427] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:8|size:49|sent:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:49|now:1746047895295394|stream_id:0|stream_offset:0|
[2025/04/30 21:18:15 295434] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|path:0|pkt_num:8|origin_pktnum:2|size:49|enc_size:65|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 21:18:15 295439] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|path:0|inflight:49|applimit:0|
[2025/04/30 21:18:15 295444] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|srtt:801242|rtt_var:699954|pto_duration:3601058|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 21:18:15 295453] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 0, unacked: 0|
[2025/04/30 21:18:15 295457] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 1, unacked: 0|
[2025/04/30 21:18:15 295461] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_pto_time_and_space|conn:000055E18047335C|path:0|PNS: 2, unacked: 98|
[2025/04/30 21:18:15 295465] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:LOSS_DETECTION|expire:1746047898921452|now:1746047895295443|interv:3626009|
[2025/04/30 21:18:15 295472] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E18047335C|path:0|pns:2|expire:1746047898921452|now:1746047895295443|interval:3626009|pto_count:0|srtt:801242
[2025/04/30 21:18:15 295480] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139131|inflight:98|
[2025/04/30 21:18:15 295488] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047895319956|
[2025/04/30 21:18:15 295494] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047895319956|
[2025/04/30 21:18:15 295498] [debug] |xqc_engine_wakeup_after|wakeup:1746047895319956|now:1746047895295498|diff:24458|
[2025/04/30 21:18:15 295503] [debug] |xqc_engine_main_logic|END|now:1746047895295304|
[2025/04/30 21:18:15 295512] [info] |xqc_engine_packet_process|==>|conn:000055E18047335C|size:45|state:ESTABED|recv_time:1746047895295511|
[2025/04/30 21:18:15 295517] [debug] |scid:ef2c0884d4aa9768|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:adab6bc6796fa3ca|spin_bit:0|
[2025/04/30 21:18:15 295523] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 21:18:15 295527] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 21:18:15 295533] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 21:18:15 295537] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:1e|
[2025/04/30 21:18:15 295541] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:f|
[2025/04/30 21:18:15 295545] [debug] |scid:ef2c0884d4aa9768|xqc_process_stream_frame|offset:1024|data_length:0|fin:1|stream_id:0|path:0|
[2025/04/30 21:18:15 295550] [debug] |scid:ef2c0884d4aa9768|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 21:18:15 295555] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047895319956|pq_index:0|
[2025/04/30 21:18:15 295562] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047895295304|
[2025/04/30 21:18:15 295569] [debug] |scid:ef2c0884d4aa9768|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 21:18:15 295576] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:0|
[2025/04/30 21:18:15 295581] [debug] |scid:ef2c0884d4aa9768|xqc_process_padding_frame|process padding|
[2025/04/30 21:18:15 295585] [debug] |scid:ef2c0884d4aa9768|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:18:15 295590] [debug] |scid:ef2c0884d4aa9768|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 21:18:15 295595] [debug] |scid:ef2c0884d4aa9768|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 21:18:15 295600] [info] |scid:ef2c0884d4aa9768|xqc_conn_on_pkt_processed|====>|conn:000055E18047335C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:8|frame:PADDING STREAM HANDSHAKE_DONE |recv_time:1746047895295511|dcid:adab6bc6796fa3ca|dcid_seq:1|
[2025/04/30 21:18:15 295605] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:PATH_IDLE|expire:1746048015295511|now:1746047895295511|interv:120000000|
[2025/04/30 21:18:15 295614] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:CONN_IDLE|expire:1746048015295511|now:1746047895295511|interv:120000000|
[2025/04/30 21:18:15 295618] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895295618|
[2025/04/30 21:18:15 295640] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|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:1746047895295638|
[2025/04/30 21:18:15 295653] [debug] |scid:ef2c0884d4aa9768|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000055E18047335C|
[2025/04/30 21:18:15 295661] [debug] |scid:ef2c0884d4aa9768|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 21:18:15 295667] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:STREAM_CLOSE|expire:1746047906173840|now:1746047895295666|interv:10878174|
[2025/04/30 21:18:15 295692] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|largest_recv:8|ack_delay:181|first_ack_range:1|largest_pkt_recv_time:1746047895295511|
[2025/04/30 21:18:15 295697] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/04/30 21:18:15 295701] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/04/30 21:18:15 295706] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 21:18:15 295710] [debug] |scid:ef2c0884d4aa9768|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 21:18:15 295714] [debug] |scid:ef2c0884d4aa9768|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:18:15 295719] [debug] |scid:ef2c0884d4aa9768|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:18:15 295725] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:18:15 295733] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 21:18:15 295773] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:9|size:30|sent:46|pkt_type:SHORT_HEADER|frame:ACK |inflight:98|now:1746047895295743|stream_id:0|stream_offset:0|
[2025/04/30 21:18:15 295784] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|path:0|pkt_num:9|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:15 295792] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047898921452|
[2025/04/30 21:18:15 295798] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047898921452|
[2025/04/30 21:18:15 295805] [debug] |xqc_engine_wakeup_after|wakeup:1746047898921452|now:1746047895295804|diff:3625648|
[2025/04/30 21:18:15 295811] [debug] |xqc_engine_main_logic|END|now:1746047895295638|
[2025/04/30 21:18:15 295820] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895295820|
[2025/04/30 21:18:15 295827] [debug] |xqc_engine_wakeup_after|wakeup:1746047898921452|now:1746047895295826|diff:3625626|
[2025/04/30 21:18:15 295833] [debug] |xqc_engine_main_logic|END|now:1746047895295820|
[2025/04/30 21:18:15 352556] [info] |xqc_engine_packet_process|==>|conn:000055E18047335C|size:45|state:ESTABED|recv_time:1746047895352551|
[2025/04/30 21:18:15 352588] [debug] |scid:ef2c0884d4aa9768|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:adab6bc6796fa3ca|spin_bit:0|
[2025/04/30 21:18:15 352605] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 21:18:15 352614] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 21:18:15 352653] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 21:18:15 352673] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:2|
[2025/04/30 21:18:15 352685] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_ack_received|conn:000055E18047335C|path:0|pkt_num:8|origin_pktnum:2|size:49|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/04/30 21:18:15 352693] [debug] |scid:ef2c0884d4aa9768|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:98|prior_delivered:1275|prior_time:1746047895294956|is_app_limited:0|send_elapse:33454|ack_elapse:57595|ctl_first_sent_time:1746047895295394|lagest_ack_time:1746047895352551|curr_delivered:1324|
[2025/04/30 21:18:15 352701] [debug] |scid:ef2c0884d4aa9768|xqc_update_sample|sampler_sent_time_update:1746047895295394|
[2025/04/30 21:18:15 352710] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 21:18:15 352717] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_rtt|before update rtt|conn:000055E18047335C|srtt:801242|rttvar:699954|minrtt:31684|latest_rtt:57157|ack_delay:25672|
[2025/04/30 21:18:15 352724] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_update_rtt|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6 |after update rtt|conn:000055E18047335C|srtt:705106|rttvar:717237|minrtt:31684|latest_rtt:57157|ack_delay:25000|
[2025/04/30 21:18:15 352730] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 21:18:15 352735] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 21:18:15 352740] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055E18047335C|path:0|pns:2|expire:1746047896055274|now:1746047895352739|interval:702535|
[2025/04/30 21:18:15 352745] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:LOSS_DETECTION|expire:1746047896055274|now:1746047895352739|interv:702535|
[2025/04/30 21:18:15 352750] [debug] |scid:ef2c0884d4aa9768|xqc_generate_sample|sampler: send_elapse 33454, ack_elapse 57595, delivered 49|rate 850|lost 2|
[2025/04/30 21:18:15 352755] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 21:18:15 352760] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (850) in round 4|
[2025/04/30 21:18:15 352767] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_update_min_rtt|minrtt expire|rtt:31684, old_rtt:31684|
[2025/04/30 21:18:15 352774] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/04/30 21:18:15 352781] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139131|packet_lost:0|acked:49|po_sent_time:1746047895295394|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1324|
[2025/04/30 21:18:15 352787] [debug] |scid:ef2c0884d4aa9768|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139131|packet_lost:0|acked:49|po_sent_time:1746047895295394|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1324|
[2025/04/30 21:18:15 352792] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_ack_received|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6 |bbr on ack|mode:0|pacing_rate:523021|bw:1256|cwnd:139180|full_bw_reached:0|inflight:49|srtt:705106|latest_rtt:57157|min_rtt:31684|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 21:18:15 352798] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:0|
[2025/04/30 21:18:15 352802] [debug] |scid:ef2c0884d4aa9768|xqc_process_padding_frame|process padding|
[2025/04/30 21:18:15 352809] [debug] |scid:ef2c0884d4aa9768|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 21:18:15 352814] [info] |scid:ef2c0884d4aa9768|xqc_conn_on_pkt_processed|====>|conn:000055E18047335C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING ACK |recv_time:1746047895352551|dcid:adab6bc6796fa3ca|dcid_seq:1|
[2025/04/30 21:18:15 352824] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:PATH_IDLE|expire:1746048015352551|now:1746047895352551|interv:120000000|
[2025/04/30 21:18:15 352828] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:CONN_IDLE|expire:1746048015352551|now:1746047895352551|interv:120000000|
[2025/04/30 21:18:15 352833] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047898921452|pq_index:0|
[2025/04/30 21:18:15 352838] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047895295638|
[2025/04/30 21:18:15 352842] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895352842|
[2025/04/30 21:18:15 352849] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|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:1746047895352847|
[2025/04/30 21:18:15 352858] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047896055274|
[2025/04/30 21:18:15 352862] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047896055274|
[2025/04/30 21:18:15 352867] [debug] |xqc_engine_wakeup_after|wakeup:1746047896055274|now:1746047895352867|diff:702407|
[2025/04/30 21:18:15 352871] [debug] |xqc_engine_main_logic|END|now:1746047895352847|
[2025/04/30 21:18:15 352877] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895352877|
[2025/04/30 21:18:15 352881] [debug] |xqc_engine_wakeup_after|wakeup:1746047896055274|now:1746047895352881|diff:702393|
[2025/04/30 21:18:15 352885] [debug] |xqc_engine_main_logic|END|now:1746047895352877|
[2025/04/30 21:18:15 511664] [info] |xqc_engine_packet_process|==>|conn:000055E18047335C|size:45|state:ESTABED|recv_time:1746047895511660|
[2025/04/30 21:18:15 511698] [debug] |scid:ef2c0884d4aa9768|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:adab6bc6796fa3ca|spin_bit:0|
[2025/04/30 21:18:15 511717] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 21:18:15 511723] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 21:18:15 511737] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 21:18:15 511743] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:2|
[2025/04/30 21:18:15 511752] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:1|
[2025/04/30 21:18:15 511758] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:0|
[2025/04/30 21:18:15 511763] [debug] |scid:ef2c0884d4aa9768|xqc_process_padding_frame|process padding|
[2025/04/30 21:18:15 511773] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:ACK_01RTT|expire:1746047895536660|now:1746047895511660|interv:25000|
[2025/04/30 21:18:15 511783] [debug] |scid:ef2c0884d4aa9768|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:1746047895511660|max_ack_delay:25000|
[2025/04/30 21:18:15 511790] [debug] |scid:ef2c0884d4aa9768|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 21:18:15 511799] [info] |scid:ef2c0884d4aa9768|xqc_conn_on_pkt_processed|====>|conn:000055E18047335C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:12|frame:PADDING PING ACK |recv_time:1746047895511660|dcid:adab6bc6796fa3ca|dcid_seq:1|
[2025/04/30 21:18:15 511807] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:PATH_IDLE|expire:1746048015511660|now:1746047895511660|interv:120000000|
[2025/04/30 21:18:15 511812] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:CONN_IDLE|expire:1746048015511660|now:1746047895511660|interv:120000000|
[2025/04/30 21:18:15 511839] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047896055274|pq_index:0|
[2025/04/30 21:18:15 511847] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047895352847|
[2025/04/30 21:18:15 511852] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895511852|
[2025/04/30 21:18:15 511860] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|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:1746047895511858|
[2025/04/30 21:18:15 511872] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047895536660|
[2025/04/30 21:18:15 511879] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047895536660|
[2025/04/30 21:18:15 511885] [debug] |xqc_engine_wakeup_after|wakeup:1746047895536660|now:1746047895511885|diff:24775|
[2025/04/30 21:18:15 511891] [debug] |xqc_engine_main_logic|END|now:1746047895511858|
[2025/04/30 21:18:15 511899] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895511899|
[2025/04/30 21:18:15 511903] [debug] |xqc_engine_wakeup_after|wakeup:1746047895536660|now:1746047895511903|diff:24757|
[2025/04/30 21:18:15 511907] [debug] |xqc_engine_main_logic|END|now:1746047895511899|
[2025/04/30 21:18:15 536320] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895536319|
[2025/04/30 21:18:15 536345] [debug] |xqc_engine_wakeup_after|wakeup:1746047895536660|now:1746047895536345|diff:315|
[2025/04/30 21:18:15 536350] [debug] |xqc_engine_main_logic|END|now:1746047895536319|
[2025/04/30 21:18:15 537417] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895537417|
[2025/04/30 21:18:15 537424] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047895536660|pq_index:0|
[2025/04/30 21:18:15 537429] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047895511858|
[2025/04/30 21:18:15 537435] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|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:1746047895537433|
[2025/04/30 21:18:15 537441] [debug] |scid:ef2c0884d4aa9768|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746047895536660|now:1746047895537433|
[2025/04/30 21:18:15 537446] [debug] |scid:ef2c0884d4aa9768|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:18:15 537450] [debug] |scid:ef2c0884d4aa9768|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746047895536660|now:1746047895537433|
[2025/04/30 21:18:15 537455] [debug] |scid:ef2c0884d4aa9768|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:18:15 537463] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|largest_recv:12|ack_delay:25803|first_ack_range:0|largest_pkt_recv_time:1746047895511660|
[2025/04/30 21:18:15 537468] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/04/30 21:18:15 537472] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/04/30 21:18:15 537476] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/04/30 21:18:15 537480] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/04/30 21:18:15 537484] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 21:18:15 537489] [debug] |scid:ef2c0884d4aa9768|xqc_write_ack_to_one_packet|ack_size:14|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/04/30 21:18:15 537493] [debug] |scid:ef2c0884d4aa9768|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:18:15 537499] [debug] |scid:ef2c0884d4aa9768|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:18:15 537505] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:35|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:18:15 537524] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 21:18:15 537611] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:10|size:35|sent:51|pkt_type:SHORT_HEADER|frame:ACK |inflight:49|now:1746047895537540|stream_id:0|stream_offset:0|
[2025/04/30 21:18:15 537621] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|path:0|pkt_num:10|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:15 537649] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047896055274|
[2025/04/30 21:18:15 537654] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047896055274|
[2025/04/30 21:18:15 537659] [debug] |xqc_engine_wakeup_after|wakeup:1746047896055274|now:1746047895537659|diff:517615|
[2025/04/30 21:18:15 537666] [debug] |xqc_engine_main_logic|END|now:1746047895537433|
[2025/04/30 21:18:15 894139] [info] |xqc_engine_packet_process|==>|conn:000055E18047335C|size:45|state:ESTABED|recv_time:1746047895894134|
[2025/04/30 21:18:15 894173] [debug] |scid:ef2c0884d4aa9768|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:adab6bc6796fa3ca|spin_bit:0|
[2025/04/30 21:18:15 894193] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 21:18:15 894199] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 21:18:15 894210] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/04/30 21:18:15 894216] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:2|
[2025/04/30 21:18:15 894224] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:1|
[2025/04/30 21:18:15 894230] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:0|
[2025/04/30 21:18:15 894238] [debug] |scid:ef2c0884d4aa9768|xqc_process_padding_frame|process padding|
[2025/04/30 21:18:15 894251] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:ACK_01RTT|expire:1746047895919134|now:1746047895894134|interv:25000|
[2025/04/30 21:18:15 894263] [debug] |scid:ef2c0884d4aa9768|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:1746047895894134|max_ack_delay:25000|
[2025/04/30 21:18:15 894271] [debug] |scid:ef2c0884d4aa9768|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/04/30 21:18:15 894280] [info] |scid:ef2c0884d4aa9768|xqc_conn_on_pkt_processed|====>|conn:000055E18047335C|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:18|frame:PADDING PING ACK |recv_time:1746047895894134|dcid:adab6bc6796fa3ca|dcid_seq:1|
[2025/04/30 21:18:15 894289] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:PATH_IDLE|expire:1746048015894134|now:1746047895894134|interv:120000000|
[2025/04/30 21:18:15 894298] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:CONN_IDLE|expire:1746048015894134|now:1746047895894134|interv:120000000|
[2025/04/30 21:18:15 894304] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047896055274|pq_index:0|
[2025/04/30 21:18:15 894311] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047895537433|
[2025/04/30 21:18:15 894320] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895894320|
[2025/04/30 21:18:15 894331] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|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:1746047895894328|
[2025/04/30 21:18:15 894345] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047895919134|
[2025/04/30 21:18:15 894363] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047895919134|
[2025/04/30 21:18:15 894369] [debug] |xqc_engine_wakeup_after|wakeup:1746047895919134|now:1746047895894369|diff:24765|
[2025/04/30 21:18:15 894375] [debug] |xqc_engine_main_logic|END|now:1746047895894328|
[2025/04/30 21:18:15 894382] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895894382|
[2025/04/30 21:18:15 894386] [debug] |xqc_engine_wakeup_after|wakeup:1746047895919134|now:1746047895894386|diff:24748|
[2025/04/30 21:18:15 894393] [debug] |xqc_engine_main_logic|END|now:1746047895894382|
[2025/04/30 21:18:15 918818] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895918818|
[2025/04/30 21:18:15 918837] [debug] |xqc_engine_wakeup_after|wakeup:1746047895919134|now:1746047895918837|diff:297|
[2025/04/30 21:18:15 918842] [debug] |xqc_engine_main_logic|END|now:1746047895918818|
[2025/04/30 21:18:15 919909] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895919908|
[2025/04/30 21:18:15 919915] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047895919134|pq_index:0|
[2025/04/30 21:18:15 919920] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047895894328|
[2025/04/30 21:18:15 919925] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|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:1746047895919924|
[2025/04/30 21:18:15 919931] [debug] |scid:ef2c0884d4aa9768|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746047895919134|now:1746047895919924|
[2025/04/30 21:18:15 919936] [debug] |scid:ef2c0884d4aa9768|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 21:18:15 919940] [debug] |scid:ef2c0884d4aa9768|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746047895919134|now:1746047895919924|
[2025/04/30 21:18:15 919944] [debug] |scid:ef2c0884d4aa9768|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:18:15 919952] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|largest_recv:18|ack_delay:25818|first_ack_range:0|largest_pkt_recv_time:1746047895894134|
[2025/04/30 21:18:15 919957] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:18|low:18|pkt_pns:2|
[2025/04/30 21:18:15 919961] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/04/30 21:18:15 919966] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/04/30 21:18:15 919969] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/04/30 21:18:15 919973] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/04/30 21:18:15 919978] [debug] |scid:ef2c0884d4aa9768|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 21:18:15 919982] [debug] |scid:ef2c0884d4aa9768|xqc_write_ack_to_one_packet|ack_size:16|path:0|path_largest_recv:18|frame_largest_recv:18|
[2025/04/30 21:18:15 919987] [debug] |scid:ef2c0884d4aa9768|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 21:18:15 919992] [debug] |scid:ef2c0884d4aa9768|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 21:18:15 919998] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 21:18:15 920003] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 21:18:15 920059] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:11|size:37|sent:53|pkt_type:SHORT_HEADER|frame:ACK |inflight:49|now:1746047895920015|stream_id:0|stream_offset:0|
[2025/04/30 21:18:15 920066] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|path:0|pkt_num:11|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 21:18:15 920072] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047896055274|
[2025/04/30 21:18:15 920085] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047896055274|
[2025/04/30 21:18:15 920089] [debug] |xqc_engine_wakeup_after|wakeup:1746047896055274|now:1746047895920089|diff:135185|
[2025/04/30 21:18:15 920094] [debug] |xqc_engine_main_logic|END|now:1746047895919924|
[2025/04/30 21:18:15 952006] [info] |xqc_engine_packet_process|==>|conn:000055E18047335C|size:140|state:ESTABED|recv_time:1746047895952002|
[2025/04/30 21:18:15 952049] [debug] |scid:ef2c0884d4aa9768|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:adab6bc6796fa3ca|spin_bit:0|
[2025/04/30 21:18:15 952062] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|largest_pn:18|
[2025/04/30 21:18:15 952066] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/04/30 21:18:15 952076] [debug] |scid:ef2c0884d4aa9768|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/04/30 21:18:15 952081] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:2|
[2025/04/30 21:18:15 952087] [debug] |scid:ef2c0884d4aa9768|xqc_process_frames|frame_type:18|
[2025/04/30 21:18:15 952094] [debug] |scid:ef2c0884d4aa9768|xqc_process_new_conn_id_frame|new_conn_id|a471b88caca82514e3186a54b0efbdef|sr_token:7dc327dcf9b1c661056ec0b683402fa0
[2025/04/30 21:18:15 952101] [error] |scid:ef2c0884d4aa9768|xqc_write_retire_conn_id_frame_to_packet|conn have no available dcid|
[2025/04/30 21:18:15 952107] [error] |scid:ef2c0884d4aa9768|xqc_process_new_conn_id_frame|xqc_write_retire_conn_id_frame_to_packet error|
[2025/04/30 21:18:15 952114] [error] |scid:ef2c0884d4aa9768|xqc_process_frames|process frame error|-634|
[2025/04/30 21:18:15 952120] [error] |scid:ef2c0884d4aa9768|xqc_packet_decrypt_single|xqc_process_frames error|-634|
[2025/04/30 21:18:15 952126] [error] |scid:ef2c0884d4aa9768|xqc_conn_process_packet|process packets err|ret:-634|pos:00007FFE0F4C9DBA|buf:00007FFE0F4CA530|buf_size:140|
[2025/04/30 21:18:15 952132] [error] |xqc_engine_packet_process|fail to process packets|conn:000055E18047335C|ret:-634|
[2025/04/30 21:18:15 952138] [error] |scid:ef2c0884d4aa9768|xqc_engine_packet_process|conn:000055E18047335C|err:0x7|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6|
[2025/04/30 21:18:15 952144] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047896055274|pq_index:0|
[2025/04/30 21:18:15 952151] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047895919924|
[2025/04/30 21:18:15 952157] [debug] |xqc_engine_main_logic|BEGIN|now:1746047895952156|
[2025/04/30 21:18:15 952165] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746047895952162|
[2025/04/30 21:18:15 952173] [debug] |scid:ef2c0884d4aa9768|xqc_timer_set|type:CONN_DRAINING|expire:1746047906749335|now:1746047895952173|interv:10797162|
[2025/04/30 21:18:15 952180] [debug] |scid:ef2c0884d4aa9768|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 21:18:15 952188] [debug] |scid:ef2c0884d4aa9768|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:49|
[2025/04/30 21:18:15 952192] [debug] |scid:ef2c0884d4aa9768|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 21:18:15 952197] [debug] |scid:ef2c0884d4aa9768|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 21:18:15 952200] [debug] |scid:ef2c0884d4aa9768|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 21:18:15 952204] [debug] |scid:ef2c0884d4aa9768|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 21:18:15 952209] [info] |scid:ef2c0884d4aa9768|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 21:18:15 952227] [debug] |scid:ef2c0884d4aa9768|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 21:18:15 952233] [debug] |scid:ef2c0884d4aa9768|xqc_path_get_perf_class|conn:000055E18047335C|path_id:0|path_srtt:705106|min_srtt:705106|path_bw:1256|loss_rate:27.27|path_pto:0|
[2025/04/30 21:18:15 952238] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E18047335C|path_id:0|path_srtt:705106|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:15 952247] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:25|reinj:0|path_class:2|
[2025/04/30 21:18:15 952256] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 21:18:15 952264] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 21:18:15 952312] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:12|size:25|sent:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746047895952272|stream_id:0|stream_offset:0|
[2025/04/30 21:18:15 952320] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|path:0|pkt_num:12|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 21:18:15 952329] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047905752629|
[2025/04/30 21:18:15 952337] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047905752629|
[2025/04/30 21:18:15 952343] [debug] |xqc_engine_wakeup_after|wakeup:1746047905752629|now:1746047895952343|diff:9800286|
[2025/04/30 21:18:15 952349] [debug] |xqc_engine_main_logic|END|now:1746047895952162|
[2025/04/30 21:18:25 752493] [debug] |xqc_engine_main_logic|BEGIN|now:1746047905752492|
[2025/04/30 21:18:25 752529] [debug] |xqc_engine_wakeup_after|wakeup:1746047905752629|now:1746047905752528|diff:101|
[2025/04/30 21:18:25 752534] [debug] |xqc_engine_main_logic|END|now:1746047905752492|
[2025/04/30 21:18:25 753601] [debug] |xqc_engine_main_logic|BEGIN|now:1746047905753601|
[2025/04/30 21:18:25 753607] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047905752629|pq_index:0|
[2025/04/30 21:18:25 753612] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047895952162|
[2025/04/30 21:18:25 753619] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746047905753616|
[2025/04/30 21:18:25 753649] [debug] |scid:ef2c0884d4aa9768|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746047905752629|now:1746047905753616|
[2025/04/30 21:18:25 753655] [debug] |scid:ef2c0884d4aa9768|xqc_timer_retire_cid_timeout|retired->removed|cid:ef2c0884d4aa9768|seq:0|len:8|
[2025/04/30 21:18:25 753660] [debug] |scid:ef2c0884d4aa9768|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746047905752629|now:1746047905753616|
[2025/04/30 21:18:25 753664] [debug] |scid:ef2c0884d4aa9768|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 21:18:25 753672] [debug] |scid:ef2c0884d4aa9768|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 21:18:25 753679] [debug] |scid:ef2c0884d4aa9768|xqc_path_get_perf_class|conn:000055E18047335C|path_id:0|path_srtt:705106|min_srtt:705106|path_bw:1256|loss_rate:27.27|path_pto:0|
[2025/04/30 21:18:25 753684] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E18047335C|path_id:0|path_srtt:705106|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:25 753690] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:25|reinj:0|path_class:2|
[2025/04/30 21:18:25 753711] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 21:18:25 753717] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 21:18:25 753805] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:13|size:25|sent:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746047905753732|stream_id:0|stream_offset:0|
[2025/04/30 21:18:25 753812] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|path:0|pkt_num:13|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 21:18:25 753818] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047906173840|
[2025/04/30 21:18:25 753822] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047906173840|
[2025/04/30 21:18:25 753826] [debug] |xqc_engine_wakeup_after|wakeup:1746047906173840|now:1746047905753826|diff:420014|
[2025/04/30 21:18:25 753831] [debug] |xqc_engine_main_logic|END|now:1746047905753616|
[2025/04/30 21:18:26 174561] [debug] |xqc_engine_main_logic|BEGIN|now:1746047906174560|
[2025/04/30 21:18:26 174595] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047906173840|pq_index:0|
[2025/04/30 21:18:26 174601] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047905753616|
[2025/04/30 21:18:26 174608] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746047906174605|
[2025/04/30 21:18:26 174615] [debug] |scid:ef2c0884d4aa9768|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746047906173840|now:1746047906174605|
[2025/04/30 21:18:26 174620] [debug] |scid:ef2c0884d4aa9768|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 21:18:26 174646] [debug] |scid:ef2c0884d4aa9768|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 21:18:26 174670] [info] |scid:ef2c0884d4aa9768|xqc_conn_close|conn:000055E18047335C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 21:18:26 174680] [debug] |scid:ef2c0884d4aa9768|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 21:18:26 174695] [stats] |scid:ef2c0884d4aa9768|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:1746047892382373|wrt_delay:1789354|snd_delay:1789733|finwrt_delay:1789354|finsnd_delay:2879567|finrcv_delay:2913177|finread_delay:2913287|all_acked_delay:2912688|firstfinack_dely:2912681|close_delay:2913293|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6|path_info:mp is not supported in connection scid:adab6bc6796fa3ca|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 21:18:26 174707] [debug] |scid:ef2c0884d4aa9768|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746047906173840|now:1746047906174605|
[2025/04/30 21:18:26 174714] [debug] |scid:ef2c0884d4aa9768|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 21:18:26 174722] [debug] |scid:ef2c0884d4aa9768|xqc_path_get_perf_class|conn:000055E18047335C|path_id:0|path_srtt:705106|min_srtt:705106|path_bw:1256|loss_rate:0.00|path_pto:0|
[2025/04/30 21:18:26 174730] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E18047335C|path_id:0|path_srtt:705106|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 21:18:26 174752] [debug] |scid:ef2c0884d4aa9768|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:25|reinj:0|path_class:2|
[2025/04/30 21:18:26 174761] [debug] |scid:ef2c0884d4aa9768|xqc_check_acked_or_dropped_pkt|conn:000055E18047335C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 21:18:26 174769] [debug] |scid:ef2c0884d4aa9768|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 21:18:26 174862] [info] |scid:ef2c0884d4aa9768|xqc_send_packet_with_pn|<==|conn:000055E18047335C|path:0|pkt_num:14|size:25|sent:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746047906174789|stream_id:0|stream_offset:0|
[2025/04/30 21:18:26 174872] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_on_packet_sent|conn:000055E18047335C|path:0|pkt_num:14|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 21:18:26 174881] [debug] |scid:ef2c0884d4aa9768|xqc_conn_next_wakeup_time|wakeup_time:1746047906749335|
[2025/04/30 21:18:26 174886] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_wakeup_queue|next_tick_time:1746047906749335|
[2025/04/30 21:18:26 174892] [debug] |xqc_engine_wakeup_after|wakeup:1746047906749335|now:1746047906174892|diff:574443|
[2025/04/30 21:18:26 174898] [debug] |xqc_engine_main_logic|END|now:1746047906174605|
[2025/04/30 21:18:26 749983] [debug] |xqc_engine_main_logic|BEGIN|now:1746047906749983|
[2025/04/30 21:18:26 750015] [debug] |scid:ef2c0884d4aa9768|xqc_engine_remove_wakeup_queue|next_tick_time:1746047906749335|pq_index:0|
[2025/04/30 21:18:26 750021] [debug] |scid:ef2c0884d4aa9768|xqc_engine_add_active_queue|last_ticked_time:1746047906174605|
[2025/04/30 21:18:26 750028] [debug] |scid:ef2c0884d4aa9768|xqc_engine_process_conn|conn:000055E18047335C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP ERROR DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746047906750025|
[2025/04/30 21:18:26 750034] [debug] |scid:ef2c0884d4aa9768|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746047906749335|now:1746047906750025|
[2025/04/30 21:18:26 750039] [debug] |scid:ef2c0884d4aa9768|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746047906749335|now:1746047906750025|
[2025/04/30 21:18:26 750043] [debug] |scid:ef2c0884d4aa9768|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 21:18:26 750048] [info] |xqc_engine_main_logic|conn:000055E18047335C|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6|conn_state:13|next_tick_time:1746047906749335
[2025/04/30 21:18:26 750062] [report] |scid:ef2c0884d4aa9768|xqc_conn_destroy|000055E18047335C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:1789902|first_send_delay:734|conn_persist:14368400|keyupdate_cnt:0|err:0x7|close_msg:local error|l-0.0.0.0-47297-ef2c0884d4aa9768 p-193.167.100.100-443-58e8520ffd22cbf6|hsk_recv:1788313|close_recv:0|close_send:3570610|last_recv:3512472|last_send:13793127|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,20,12,11,34,0,1024,i96,4,36,45,7,12,3129,0,4,36,45,7,18,3512,0,4,131,140,4004,19,3570,-634,4,25,40000,13,13372,4,25,40000,14,13793,4,25,40000,12,3570,0-2,0-2,0-0,0-0,0-0,0-705,0-5689,0-3778,0-11,0-10,0-2,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:1|snd_pkt:11|spurious_loss:0|detected_loss:3|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 21:18:26 750122] [debug] |scid:ef2c0884d4aa9768|xqc_send_ctl_destroy|destroy|
[2025/04/30 21:18:26 750142] [debug] |scid:ef2c0884d4aa9768|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 21:18:26 750146] [debug] |scid:ef2c0884d4aa9768|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 21:18:26 750212] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 21:18:26 750220] [debug] |xqc_engine_main_logic|END|now:1746047906750025|
[2025/04/30 21:18:26 751298] [debug] |xqc_engine_destroy|begin|