[2025/04/30 18:09:42 002520] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:09:42 002555] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:09:42 002560] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:09:42 002565] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:09:42 002569] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:09:42 002576] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:09:42 002580] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:09:42 002584] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:09:42 002588] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:09:42 002701] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:CONN_IDLE|expire:1746036702002699|now:1746036582002699|interv:120000000|
[2025/04/30 18:09:42 002738] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:PATH_IDLE|expire:1746036702002737|now:1746036582002737|interv:120000000|
[2025/04/30 18:09:42 002747] [debug] |xqc_path_create|path:0|dcid:f390472769649fc1|scid:c9272e90aa0a2ffc|create_path_count:1|
[2025/04/30 18:09:42 002755] [debug] |scid:c9272e90aa0a2ffc|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:09:42 002759] [debug] |xqc_path_init|path:0|dcid:f390472769649fc1|scid:c9272e90aa0a2ffc|state:2|
[2025/04/30 18:09:42 002763] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_create|success|scid:c9272e90aa0a2ffc|dcid:f390472769649fc1|conn:000055EE2B2AD35C|
[2025/04/30 18:09:42 002774] [debug] |scid:c9272e90aa0a2ffc|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:09:42 002781] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:09:42 003090] [debug] |scid:c9272e90aa0a2ffc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:09:42 003098] [debug] |scid:c9272e90aa0a2ffc|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:09:42 003105] [debug] |scid:c9272e90aa0a2ffc|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:09:42 003110] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 18:09:42 003117] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_process_conn|conn:000055EE2B2AD35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746036582003115|
[2025/04/30 18:09:42 003122] [debug] |scid:c9272e90aa0a2ffc|xqc_process_crypto_write_streams|
[2025/04/30 18:09:42 003127] [debug] |scid:c9272e90aa0a2ffc|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:09:42 003134] [info] |scid:c9272e90aa0a2ffc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1746036582003133|
[2025/04/30 18:09:42 003140] [debug] |scid:c9272e90aa0a2ffc|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:09:42 003147] [debug] |scid:c9272e90aa0a2ffc|xqc_path_get_perf_class|conn:000055EE2B2AD35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:09:42 003152] [debug] |scid:c9272e90aa0a2ffc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EE2B2AD35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:09:42 003157] [debug] |scid:c9272e90aa0a2ffc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/04/30 18:09:42 003163] [debug] |scid:c9272e90aa0a2ffc|xqc_check_acked_or_dropped_pkt|conn:000055EE2B2AD35C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:09:42 003168] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:09:42 003263] [info] |scid:c9272e90aa0a2ffc|xqc_send_packet_with_pn|<==|conn:000055EE2B2AD35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746036582003184|stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 003270] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|conn:000055EE2B2AD35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:09:42 003276] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:09:42 003280] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:09:42 003288] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:09:42 003294] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:09:42 003299] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:09:42 003305] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:LOSS_DETECTION|expire:1746036582753184|now:1746036582003280|interv:749904|
[2025/04/30 18:09:42 003309] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE2B2AD35C|path:0|pns:0|expire:1746036582753184|now:1746036582003280|interval:749904|pto_count:0|srtt:250000
[2025/04/30 18:09:42 003316] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:09:42 003323] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_next_wakeup_time|wakeup_time:1746036582753184|
[2025/04/30 18:09:42 003328] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_remove_active_queue|last_ticked_time:1746036582003115|pd_index:0|
[2025/04/30 18:09:42 003333] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_wakeup_queue|next_tick_time:1746036582753184|
[2025/04/30 18:09:42 003338] [debug] |xqc_engine_wakeup_after|wakeup:1746036582753184|now:1746036582003338|diff:749846|
[2025/04/30 18:09:42 003344] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:09:42 003405] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_remove_wakeup_queue|next_tick_time:1746036582753184|pq_index:0|
[2025/04/30 18:09:42 003414] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_active_queue|last_ticked_time:1746036582003115|
[2025/04/30 18:09:42 003427] [debug] |scid:c9272e90aa0a2ffc|xqc_stream_send|blocked by no 0RTT support|
[2025/04/30 18:09:42 003434] [info] |scid:c9272e90aa0a2ffc|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:000055EE2B2AD35C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/04/30 18:09:42 003444] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_process_conn|conn:000055EE2B2AD35C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746036582003443|
[2025/04/30 18:09:42 003453] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_next_wakeup_time|wakeup_time:1746036582753184|
[2025/04/30 18:09:42 003459] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_remove_active_queue|last_ticked_time:1746036582003443|pd_index:0|
[2025/04/30 18:09:42 003465] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_wakeup_queue|next_tick_time:1746036582753184|
[2025/04/30 18:09:42 003471] [debug] |xqc_engine_wakeup_after|wakeup:1746036582753184|now:1746036582003471|diff:749713|
[2025/04/30 18:09:42 003476] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:09:42 752842] [debug] |xqc_engine_main_logic|BEGIN|now:1746036582752841|
[2025/04/30 18:09:42 752883] [debug] |xqc_engine_wakeup_after|wakeup:1746036582753184|now:1746036582752883|diff:301|
[2025/04/30 18:09:42 752889] [debug] |xqc_engine_main_logic|END|now:1746036582752841|
[2025/04/30 18:09:42 753975] [debug] |xqc_engine_main_logic|BEGIN|now:1746036582753975|
[2025/04/30 18:09:42 753991] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_remove_wakeup_queue|next_tick_time:1746036582753184|pq_index:0|
[2025/04/30 18:09:42 753998] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_active_queue|last_ticked_time:1746036582003443|
[2025/04/30 18:09:42 754007] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_process_conn|conn:000055EE2B2AD35C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746036582754005|
[2025/04/30 18:09:42 754013] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036582753184|now:1746036582754005|
[2025/04/30 18:09:42 754018] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:09:42 754023] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055EE2B2AD35C|path:0|bytes_in_flight:1184|
[2025/04/30 18:09:42 754027] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:09:42 754033] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:09:42 754040] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:09:42 754047] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:09:42 754053] [debug] |scid:c9272e90aa0a2ffc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:09:42 754059] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_send_probe_pkt|conn:000055EE2B2AD35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:09:42 754067] [debug] |scid:c9272e90aa0a2ffc|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:09:42 754071] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_send_probe_pkt|conn:000055EE2B2AD35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:09:42 754083] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055EE2B2AD35C|pto_count:1
[2025/04/30 18:09:42 754088] [debug] |scid:c9272e90aa0a2ffc|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 18:09:42 754093] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:LOSS_DETECTION|expire:1746036584254092|now:1746036582754087|interv:1500005|
[2025/04/30 18:09:42 754097] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE2B2AD35C|path:0|pns:0|expire:1746036584254092|now:1746036582754087|interval:1500005|pto_count:1|srtt:250000
[2025/04/30 18:09:42 754104] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 754110] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 754116] [debug] |scid:c9272e90aa0a2ffc|xqc_check_acked_or_dropped_pkt|conn:000055EE2B2AD35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:09:42 754123] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:09:42 754220] [info] |scid:c9272e90aa0a2ffc|xqc_send_packet_with_pn|<==|conn:000055EE2B2AD35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746036582754140|stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 754229] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|conn:000055EE2B2AD35C|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 18:09:42 754242] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:09:42 754248] [debug] |scid:c9272e90aa0a2ffc|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 18:09:42 754255] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:09:42 754261] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:09:42 754267] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:09:42 754272] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:LOSS_DETECTION|expire:1746036584254140|now:1746036582754248|interv:1499892|
[2025/04/30 18:09:42 754276] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE2B2AD35C|path:0|pns:0|expire:1746036584254140|now:1746036582754248|interval:1499892|pto_count:1|srtt:250000
[2025/04/30 18:09:42 754281] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:09:42 754287] [debug] |scid:c9272e90aa0a2ffc|xqc_check_acked_or_dropped_pkt|conn:000055EE2B2AD35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:09:42 754292] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:09:42 754325] [info] |scid:c9272e90aa0a2ffc|xqc_send_packet_with_pn|<==|conn:000055EE2B2AD35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1746036582754299|stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 754334] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|conn:000055EE2B2AD35C|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 18:09:42 754341] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 18:09:42 754348] [debug] |scid:c9272e90aa0a2ffc|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 18:09:42 754353] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:09:42 754358] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:09:42 754361] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:09:42 754365] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:LOSS_DETECTION|expire:1746036584254299|now:1746036582754348|interv:1499951|
[2025/04/30 18:09:42 754369] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE2B2AD35C|path:0|pns:0|expire:1746036584254299|now:1746036582754348|interval:1499951|pto_count:1|srtt:250000
[2025/04/30 18:09:42 754374] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/04/30 18:09:42 754379] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_next_wakeup_time|wakeup_time:1746036584254299|
[2025/04/30 18:09:42 754384] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_wakeup_queue|next_tick_time:1746036584254299|
[2025/04/30 18:09:42 754388] [debug] |xqc_engine_wakeup_after|wakeup:1746036584254299|now:1746036582754388|diff:1499911|
[2025/04/30 18:09:42 754392] [debug] |xqc_engine_main_logic|END|now:1746036582754005|
[2025/04/30 18:09:42 787453] [info] |xqc_engine_packet_process|==>|conn:000055EE2B2AD35C|size:1200|state:C_INITIAL_SENT|recv_time:1746036582787449|
[2025/04/30 18:09:42 787500] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:09:42 787508] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_parse_initial|success|Length:149|
[2025/04/30 18:09:42 787522] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:09:42 787528] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 18:09:42 787542] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 18:09:42 787549] [debug] |scid:c9272e90aa0a2ffc|xqc_process_frames|frame_type:2|
[2025/04/30 18:09:42 787557] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|conn:000055EE2B2AD35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:09:42 787563] [debug] |scid:c9272e90aa0a2ffc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746036582754140|is_app_limited:1|send_elapse:0|ack_elapse:33309|ctl_first_sent_time:1746036582754140|lagest_ack_time:1746036582787449|curr_delivered:1184|
[2025/04/30 18:09:42 787568] [debug] |scid:c9272e90aa0a2ffc|xqc_update_sample|sampler_sent_time_update:1746036582754140|
[2025/04/30 18:09:42 787574] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:09:42 787579] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_update_rtt|before update rtt|conn:000055EE2B2AD35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33309|ack_delay:400|
[2025/04/30 18:09:42 787586] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_update_rtt|l-0.0.0.0-47553-c9272e90aa0a2ffc p-193.167.100.100-443-f390472769649fc1 |after update rtt|conn:000055EE2B2AD35C|srtt:33309|rttvar:16654|minrtt:33309|latest_rtt:33309|ack_delay:400|
[2025/04/30 18:09:42 787592] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:09:42 787600] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:09:42 787606] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|srtt:33309|rtt_var:16654|pto_duration:199850|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:09:42 787614] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:LOSS_DETECTION|expire:1746036582987463|now:1746036582787606|interv:199857|
[2025/04/30 18:09:42 787619] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE2B2AD35C|path:0|pns:0|expire:1746036582987463|now:1746036582787606|interval:199857|pto_count:1|srtt:33309
[2025/04/30 18:09:42 787623] [debug] |scid:c9272e90aa0a2ffc|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33309, delivered 1184|rate 35545|lost 0|
[2025/04/30 18:09:42 787628] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:09:42 787633] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35545) in round 1|
[2025/04/30 18:09:42 787637] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_update_min_rtt|probertt expire|rtt:33309, old_rtt:2147483647|
[2025/04/30 18:09:42 787641] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_update_min_rtt|minrtt expire|rtt:33309, old_rtt:2147483647|
[2025/04/30 18:09:42 787646] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:09:42 787650] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746036582754140|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:09:42 787654] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746036582754140|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:09:42 787701] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|l-0.0.0.0-47553-c9272e90aa0a2ffc p-193.167.100.100-443-f390472769649fc1 |bbr on ack|mode:0|pacing_rate:11940152|bw:35545|cwnd:139040|full_bw_reached:0|inflight:0|srtt:33309|latest_rtt:33309|min_rtt:33309|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:09:42 787707] [debug] |scid:c9272e90aa0a2ffc|xqc_process_frames|frame_type:6|
[2025/04/30 18:09:42 787713] [debug] |scid:c9272e90aa0a2ffc|xqc_process_crypto_frame|level:0|
[2025/04/30 18:09:42 787718] [debug] |scid:c9272e90aa0a2ffc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:09:42 787722] [debug] |scid:c9272e90aa0a2ffc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/04/30 18:09:42 788033] [debug] |scid:c9272e90aa0a2ffc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:09:42 788039] [debug] |scid:c9272e90aa0a2ffc|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:09:42 788045] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_remove_wakeup_queue|next_tick_time:1746036584254299|pq_index:0|
[2025/04/30 18:09:42 788050] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_active_queue|last_ticked_time:1746036582754005|
[2025/04/30 18:09:42 788056] [info] |scid:c9272e90aa0a2ffc|xqc_conn_confirm_cid|dcid change|ori:f390472769649fc1|new:c5b7355acd7600e7afd8796ddc1ad7b766455fc8|
[2025/04/30 18:09:42 788062] [info] |scid:c9272e90aa0a2ffc|xqc_conn_addr_validated|Address Validated|conn:000055EE2B2AD35C|role:0|
[2025/04/30 18:09:42 788067] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:09:42 788073] [debug] |scid:c9272e90aa0a2ffc|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 18:09:42 788077] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 18:09:42 788082] [info] |scid:c9272e90aa0a2ffc|xqc_conn_on_pkt_processed|====>|conn:000055EE2B2AD35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1746036582787449|dcid:c9272e90aa0a2ffc|dcid_seq:0|
[2025/04/30 18:09:42 788087] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_parse_handshake|success|Length:719|
[2025/04/30 18:09:42 788093] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:09:42 788097] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 18:09:42 788102] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/04/30 18:09:42 788106] [debug] |scid:c9272e90aa0a2ffc|xqc_process_frames|frame_type:6|
[2025/04/30 18:09:42 788111] [debug] |scid:c9272e90aa0a2ffc|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 18:09:42 788119] [debug] |scid:c9272e90aa0a2ffc|xqc_process_crypto_frame|level:2|
[2025/04/30 18:09:42 788123] [debug] |scid:c9272e90aa0a2ffc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:09:42 788127] [debug] |scid:c9272e90aa0a2ffc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|698u|
[2025/04/30 18:09:42 788829] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:09:42 788839] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:09:42 788844] [warn] |scid:c9272e90aa0a2ffc|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:09:42 789033] [debug] |scid:c9272e90aa0a2ffc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:09:42 789041] [debug] |scid:c9272e90aa0a2ffc|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:09:42 789047] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:09:42 789057] [debug] |scid:c9272e90aa0a2ffc|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 18:09:42 789062] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/04/30 18:09:42 789066] [info] |scid:c9272e90aa0a2ffc|xqc_conn_on_pkt_processed|====>|conn:000055EE2B2AD35C|path:0|size:1013|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1746036582787449|dcid:c9272e90aa0a2ffc|dcid_seq:0|
[2025/04/30 18:09:42 789072] [info] |scid:c9272e90aa0a2ffc|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 257
[2025/04/30 18:09:42 789076] [info] |scid:c9272e90aa0a2ffc|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:09:42 789080] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:PATH_IDLE|expire:1746036702787449|now:1746036582787449|interv:120000000|
[2025/04/30 18:09:42 789085] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:CONN_IDLE|expire:1746036702787449|now:1746036582787449|interv:120000000|
[2025/04/30 18:09:42 789090] [debug] |xqc_engine_main_logic|BEGIN|now:1746036582789089|
[2025/04/30 18:09:42 789095] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_process_conn|conn:000055EE2B2AD35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746036582789094|
[2025/04/30 18:09:42 789100] [info] |scid:c9272e90aa0a2ffc|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:09:42 789104] [debug] |scid:c9272e90aa0a2ffc|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:09:42 789108] [debug] |scid:c9272e90aa0a2ffc|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:09:42 789113] [debug] |scid:c9272e90aa0a2ffc|xqc_process_crypto_write_streams|
[2025/04/30 18:09:42 789117] [debug] |scid:c9272e90aa0a2ffc|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:09:42 789121] [debug] |scid:c9272e90aa0a2ffc|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:09:42 789126] [debug] |scid:c9272e90aa0a2ffc|xqc_process_crypto_write_streams|
[2025/04/30 18:09:42 789129] [debug] |scid:c9272e90aa0a2ffc|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:09:42 789137] [info] |scid:c9272e90aa0a2ffc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:80|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746036582789136|
[2025/04/30 18:09:42 789142] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055EE2B2AD35C|
[2025/04/30 18:09:42 789146] [info] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:09:42 789151] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|srtt:33309|rtt_var:16654|pto_duration:99925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:09:42 789156] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:LOSS_DETECTION|expire:1746036582889080|now:1746036582789150|interv:99930|
[2025/04/30 18:09:42 789160] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE2B2AD35C|path:0|pns:1|expire:1746036582889080|now:1746036582789150|interval:99930|pto_count:0|srtt:33309
[2025/04/30 18:09:42 789165] [debug] |scid:c9272e90aa0a2ffc|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:09:42 789169] [debug] |scid:c9272e90aa0a2ffc|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055EE2B2AD35C|cnt:0|
[2025/04/30 18:09:42 789174] [debug] |scid:c9272e90aa0a2ffc|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:10000000|
[2025/04/30 18:09:42 789179] [debug] |scid:c9272e90aa0a2ffc|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 18:09:42 789186] [debug] |scid:c9272e90aa0a2ffc|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:09:42 789193] [info] |scid:c9272e90aa0a2ffc|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:000055EE2B2AD35C|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 18:09:42 789199] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-47553-c9272e90aa0a2ffc p-193.167.100.100-443-f390472769649fc1|
[2025/04/30 18:09:42 789204] [debug] |scid:c9272e90aa0a2ffc|xqc_gen_ack_frame|largest_recv:0|ack_delay:1755|first_ack_range:0|largest_pkt_recv_time:1746036582787449|
[2025/04/30 18:09:42 789209] [debug] |scid:c9272e90aa0a2ffc|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 18:09:42 789213] [debug] |scid:c9272e90aa0a2ffc|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 18:09:42 789217] [debug] |scid:c9272e90aa0a2ffc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:09:42 789223] [debug] |scid:c9272e90aa0a2ffc|xqc_gen_ack_frame|largest_recv:1|ack_delay:1774|first_ack_range:0|largest_pkt_recv_time:1746036582787449|
[2025/04/30 18:09:42 789227] [debug] |scid:c9272e90aa0a2ffc|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/04/30 18:09:42 789231] [debug] |scid:c9272e90aa0a2ffc|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 18:09:42 789235] [debug] |scid:c9272e90aa0a2ffc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:09:42 789240] [debug] |scid:c9272e90aa0a2ffc|xqc_path_get_perf_class|conn:000055EE2B2AD35C|path_id:0|path_srtt:33309|min_srtt:33309|path_bw:35545|loss_rate:33.33|path_pto:0|
[2025/04/30 18:09:42 789245] [debug] |scid:c9272e90aa0a2ffc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EE2B2AD35C|path_id:0|path_srtt:33309|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:09:42 789250] [debug] |scid:c9272e90aa0a2ffc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:80|reinj:0|path_class:4|
[2025/04/30 18:09:42 789255] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 789260] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 789264] [debug] |scid:c9272e90aa0a2ffc|xqc_path_get_perf_class|conn:000055EE2B2AD35C|path_id:0|path_srtt:33309|min_srtt:33309|path_bw:35545|loss_rate:33.33|path_pto:0|
[2025/04/30 18:09:42 789268] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_can_send|l-0.0.0.0-47553-c9272e90aa0a2ffc p-193.167.100.100-443-f390472769649fc1 |path:0|can:1|pkt_sz:46|schedule_bytes:80|inflight:0|cwnd:139040|conn:000055EE2B2AD35C|stream_id:0|stream_offset:17|
[2025/04/30 18:09:42 789273] [debug] |scid:c9272e90aa0a2ffc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EE2B2AD35C|path_id:0|path_srtt:33309|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:09:42 789277] [debug] |scid:c9272e90aa0a2ffc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:46|reinj:0|path_class:4|
[2025/04/30 18:09:42 789283] [debug] |scid:c9272e90aa0a2ffc|xqc_check_acked_or_dropped_pkt|conn:000055EE2B2AD35C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:09:42 789288] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:09:42 789340] [info] |scid:c9272e90aa0a2ffc|xqc_send_packet_with_pn|<==|conn:000055EE2B2AD35C|path:0|pkt_num:0|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746036582789295|stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 789355] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|conn:000055EE2B2AD35C|path:0|pkt_num:0|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:09:42 789363] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:09:42 789370] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|srtt:33309|rtt_var:16654|pto_duration:99925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:09:42 789376] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:09:42 789380] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:09:42 789384] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:09:42 789388] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:LOSS_DETECTION|expire:1746036582889220|now:1746036582789369|interv:99851|
[2025/04/30 18:09:42 789392] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE2B2AD35C|path:0|pns:1|expire:1746036582889220|now:1746036582789369|interval:99851|pto_count:0|srtt:33309
[2025/04/30 18:09:42 789397] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:80|
[2025/04/30 18:09:42 789402] [debug] |scid:c9272e90aa0a2ffc|xqc_check_acked_or_dropped_pkt|conn:000055EE2B2AD35C|pkt_num:0|size:48|pkt_type:INIT|frame:ACK |
[2025/04/30 18:09:42 789406] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:09:42 789440] [info] |scid:c9272e90aa0a2ffc|xqc_send_packet_with_pn|<==|conn:000055EE2B2AD35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:80|now:1746036582789414|stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 789449] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|conn:000055EE2B2AD35C|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 18:09:42 789456] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:1184|
[2025/04/30 18:09:42 789463] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:80|
[2025/04/30 18:09:42 789469] [debug] |scid:c9272e90aa0a2ffc|xqc_check_acked_or_dropped_pkt|conn:000055EE2B2AD35C|pkt_num:0|size:47|pkt_type:HSK|frame:ACK |
[2025/04/30 18:09:42 789474] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:09:42 789501] [info] |scid:c9272e90aa0a2ffc|xqc_send_packet_with_pn|<==|conn:000055EE2B2AD35C|path:0|pkt_num:1|size:47|sent:63|pkt_type:HSK|frame:ACK |inflight:80|now:1746036582789479|stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 789509] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|conn:000055EE2B2AD35C|path:0|pkt_num:1|origin_pktnum:0|size:47|enc_size:63|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:09:42 789517] [debug] |scid:c9272e90aa0a2ffc|xqc_check_acked_or_dropped_pkt|conn:000055EE2B2AD35C|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:09:42 789524] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_can_send|l-0.0.0.0-47553-c9272e90aa0a2ffc p-193.167.100.100-443-f390472769649fc1 |path:0|can:1|pkt_sz:46|schedule_bytes:0|inflight:80|cwnd:139040|conn:000055EE2B2AD35C|stream_id:0|stream_offset:17|
[2025/04/30 18:09:42 789529] [debug] |scid:c9272e90aa0a2ffc|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:09:42 789534] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:09:42 789565] [info] |scid:c9272e90aa0a2ffc|xqc_send_packet_with_pn|<==|conn:000055EE2B2AD35C|path:0|pkt_num:0|size:46|sent:62|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80|now:1746036582789539|stream_id:0|stream_offset:17|
[2025/04/30 18:09:42 789580] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|conn:000055EE2B2AD35C|path:0|pkt_num:0|origin_pktnum:0|size:46|enc_size:62|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:09:42 789587] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:1184|
[2025/04/30 18:09:42 789592] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|srtt:33309|rtt_var:16654|pto_duration:99925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:09:42 789597] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:09:42 789601] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 1, unacked: 80|
[2025/04/30 18:09:42 789605] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:09:42 789609] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:09:42 789612] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:LOSS_DETECTION|expire:1746036582889220|now:1746036582789592|interv:99628|
[2025/04/30 18:09:42 789616] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE2B2AD35C|path:0|pns:1|expire:1746036582889220|now:1746036582789592|interval:99628|pto_count:0|srtt:33309
[2025/04/30 18:09:42 789621] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:126|
[2025/04/30 18:09:42 789626] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_next_wakeup_time|wakeup_time:1746036582889220|
[2025/04/30 18:09:42 789630] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_wakeup_queue|next_tick_time:1746036582889220|
[2025/04/30 18:09:42 789634] [debug] |xqc_engine_wakeup_after|wakeup:1746036582889220|now:1746036582789634|diff:99586|
[2025/04/30 18:09:42 789639] [debug] |xqc_engine_main_logic|END|now:1746036582789094|
[2025/04/30 18:09:42 789648] [info] |xqc_engine_packet_process|==>|conn:000055EE2B2AD35C|size:1200|state:ESTABED|recv_time:1746036582789647|
[2025/04/30 18:09:42 789653] [info] |scid:c9272e90aa0a2ffc|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/04/30 18:09:42 789657] [info] |scid:c9272e90aa0a2ffc|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 18:09:42 789676] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:PATH_IDLE|expire:1746036702789647|now:1746036582789647|interv:120000000|
[2025/04/30 18:09:42 789680] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:CONN_IDLE|expire:1746036702789647|now:1746036582789647|interv:120000000|
[2025/04/30 18:09:42 789684] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_remove_wakeup_queue|next_tick_time:1746036582889220|pq_index:0|
[2025/04/30 18:09:42 789689] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_active_queue|last_ticked_time:1746036582789094|
[2025/04/30 18:09:42 789693] [debug] |xqc_engine_main_logic|BEGIN|now:1746036582789693|
[2025/04/30 18:09:42 789698] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_process_conn|conn:000055EE2B2AD35C|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:1746036582789697|
[2025/04/30 18:09:42 789704] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_next_wakeup_time|wakeup_time:1746036582889220|
[2025/04/30 18:09:42 789708] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_wakeup_queue|next_tick_time:1746036582889220|
[2025/04/30 18:09:42 789712] [debug] |xqc_engine_wakeup_after|wakeup:1746036582889220|now:1746036582789712|diff:99508|
[2025/04/30 18:09:42 789716] [debug] |xqc_engine_main_logic|END|now:1746036582789697|
[2025/04/30 18:09:42 820874] [info] |xqc_engine_packet_process|==>|conn:000055EE2B2AD35C|size:707|state:ESTABED|recv_time:1746036582820869|
[2025/04/30 18:09:42 820916] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c9272e90aa0a2ffc|spin_bit:0|
[2025/04/30 18:09:42 820933] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:09:42 820939] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 18:09:42 820952] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 18:09:42 820959] [debug] |scid:c9272e90aa0a2ffc|xqc_process_frames|frame_type:18|
[2025/04/30 18:09:42 820966] [debug] |scid:c9272e90aa0a2ffc|xqc_process_new_conn_id_frame|new_conn_id|6dbc46530377e8f686e85a68d45b3fd3fdda7542|sr_token:13c36794a468175f56d98d0c3d7916b9
[2025/04/30 18:09:42 820978] [debug] |scid:c9272e90aa0a2ffc|xqc_process_frames|frame_type:18|
[2025/04/30 18:09:42 820984] [debug] |scid:c9272e90aa0a2ffc|xqc_process_new_conn_id_frame|new_conn_id|b695c2e761f2ddebd015e2edc9a8156045f8ee71|sr_token:9469dcadace8f4937139b48f9b773766
[2025/04/30 18:09:42 820993] [debug] |scid:c9272e90aa0a2ffc|xqc_process_frames|frame_type:18|
[2025/04/30 18:09:42 820999] [debug] |scid:c9272e90aa0a2ffc|xqc_process_new_conn_id_frame|new_conn_id|68c03c2d660ee4c93990db70fba794e02d117958|sr_token:2bf319b67f6d0bd13cad7be9082928b0
[2025/04/30 18:09:42 821008] [debug] |scid:c9272e90aa0a2ffc|xqc_process_frames|frame_type:18|
[2025/04/30 18:09:42 821012] [debug] |scid:c9272e90aa0a2ffc|xqc_process_new_conn_id_frame|new_conn_id|9570c67dd03b8c75ed7b28d02d30945cce49e256|sr_token:848f55cb369aa96ec1b71dedc61cd607
[2025/04/30 18:09:42 821017] [debug] |scid:c9272e90aa0a2ffc|xqc_process_frames|frame_type:18|
[2025/04/30 18:09:42 821021] [debug] |scid:c9272e90aa0a2ffc|xqc_process_new_conn_id_frame|new_conn_id|bbb7c882ef86bd295ab2d18d3249568cf11f1149|sr_token:e4adc5eb7dee6baf690dd4a05fe6b8c7
[2025/04/30 18:09:42 821026] [debug] |scid:c9272e90aa0a2ffc|xqc_process_frames|frame_type:18|
[2025/04/30 18:09:42 821030] [debug] |scid:c9272e90aa0a2ffc|xqc_process_new_conn_id_frame|new_conn_id|801b58b79175e73617bfc76e3c0a8a55cbc24be0|sr_token:eb9bb4d7e527c9e5b97a227c04462db0
[2025/04/30 18:09:42 821035] [debug] |scid:c9272e90aa0a2ffc|xqc_process_frames|frame_type:18|
[2025/04/30 18:09:42 821039] [debug] |scid:c9272e90aa0a2ffc|xqc_process_new_conn_id_frame|new_conn_id|fc432125bbe70986fd69ad9e4e239d5448fee2e9|sr_token:585e5862d8e1a994da5fe075b74643c9
[2025/04/30 18:09:42 821043] [debug] |scid:c9272e90aa0a2ffc|xqc_process_frames|frame_type:1e|
[2025/04/30 18:09:42 821048] [debug] |scid:c9272e90aa0a2ffc|xqc_process_frames|frame_type:6|
[2025/04/30 18:09:42 821054] [debug] |scid:c9272e90aa0a2ffc|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:09:42 821062] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_remove_wakeup_queue|next_tick_time:1746036582889220|pq_index:0|
[2025/04/30 18:09:42 821070] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_active_queue|last_ticked_time:1746036582789697|
[2025/04/30 18:09:42 821076] [debug] |scid:c9272e90aa0a2ffc|xqc_process_crypto_frame|level:3|
[2025/04/30 18:09:42 821081] [debug] |scid:c9272e90aa0a2ffc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:09:42 821086] [debug] |scid:c9272e90aa0a2ffc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|396u|
[2025/04/30 18:09:42 821135] [error] |scid:c9272e90aa0a2ffc|xqc_ssl_new_session_cb|early data is not enabled|
[2025/04/30 18:09:42 821149] [error] |scid:c9272e90aa0a2ffc|xqc_ssl_new_session_cb|early data is not enabled|
[2025/04/30 18:09:42 821157] [info] |scid:c9272e90aa0a2ffc|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055EE2B2AD35C|
[2025/04/30 18:09:42 821164] [debug] |scid:c9272e90aa0a2ffc|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:46|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:09:42 821169] [info] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:09:42 821174] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|srtt:33309|rtt_var:16654|pto_duration:99925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:09:42 821184] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:09:42 821188] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:09:42 821192] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 2, unacked: 46|
[2025/04/30 18:09:42 821197] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:LOSS_DETECTION|expire:1746036582914464|now:1746036582821173|interv:93291|
[2025/04/30 18:09:42 821201] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE2B2AD35C|path:0|pns:2|expire:1746036582914464|now:1746036582821173|interval:93291|pto_count:0|srtt:33309
[2025/04/30 18:09:42 821207] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:ACK_01RTT|expire:1746036582845869|now:1746036582820869|interv:25000|
[2025/04/30 18:09:42 821213] [debug] |scid:c9272e90aa0a2ffc|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746036582820869|max_ack_delay:25000|
[2025/04/30 18:09:42 821218] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 18:09:42 821223] [info] |scid:c9272e90aa0a2ffc|xqc_conn_on_pkt_processed|====>|conn:000055EE2B2AD35C|path:0|size:707|pkt_type:SHORT_HEADER|pkt_num:3|frame:CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746036582820869|dcid:c9272e90aa0a2ffc|dcid_seq:0|
[2025/04/30 18:09:42 821229] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:PATH_IDLE|expire:1746036702820869|now:1746036582820869|interv:120000000|
[2025/04/30 18:09:42 821234] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:CONN_IDLE|expire:1746036702820869|now:1746036582820869|interv:120000000|
[2025/04/30 18:09:42 821238] [debug] |xqc_engine_main_logic|BEGIN|now:1746036582821238|
[2025/04/30 18:09:42 821244] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_process_conn|conn:000055EE2B2AD35C|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:1746036582821242|
[2025/04/30 18:09:42 821250] [debug] |scid:c9272e90aa0a2ffc|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:09:42 821254] [debug] |scid:c9272e90aa0a2ffc|xqc_process_crypto_write_streams|
[2025/04/30 18:09:42 821258] [debug] |scid:c9272e90aa0a2ffc|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:09:42 821262] [debug] |scid:c9272e90aa0a2ffc|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:09:42 821274] [debug] |scid:c9272e90aa0a2ffc|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:940acfbadef78530|sr_token:90102338fd7f0000f7713409ee550000|seq_num:1
[2025/04/30 18:09:42 821281] [debug] |scid:c9272e90aa0a2ffc|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a221dbf91893047f|sr_token:90102338fd7f0000f7713409ee550000|seq_num:2
[2025/04/30 18:09:42 821288] [debug] |scid:c9272e90aa0a2ffc|xqc_path_get_perf_class|conn:000055EE2B2AD35C|path_id:0|path_srtt:33309|min_srtt:33309|path_bw:35545|loss_rate:25.00|path_pto:0|
[2025/04/30 18:09:42 821293] [debug] |scid:c9272e90aa0a2ffc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EE2B2AD35C|path_id:0|path_srtt:33309|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:09:42 821298] [debug] |scid:c9272e90aa0a2ffc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:2|
[2025/04/30 18:09:42 821302] [debug] |scid:c9272e90aa0a2ffc|xqc_path_get_perf_class|conn:000055EE2B2AD35C|path_id:0|path_srtt:33309|min_srtt:33309|path_bw:35545|loss_rate:25.00|path_pto:0|
[2025/04/30 18:09:42 821310] [debug] |scid:c9272e90aa0a2ffc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EE2B2AD35C|path_id:0|path_srtt:33309|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:09:42 821315] [debug] |scid:c9272e90aa0a2ffc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:2|
[2025/04/30 18:09:42 821320] [debug] |scid:c9272e90aa0a2ffc|xqc_check_acked_or_dropped_pkt|conn:000055EE2B2AD35C|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:09:42 821325] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:09:42 821372] [info] |scid:c9272e90aa0a2ffc|xqc_send_packet_with_pn|<==|conn:000055EE2B2AD35C|path:0|pkt_num:1|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:46|now:1746036582821333|stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 821379] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|conn:000055EE2B2AD35C|path:0|pkt_num:1|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:09:42 821384] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|path:0|inflight:46|applimit:1184|
[2025/04/30 18:09:42 821389] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|srtt:33309|rtt_var:16654|pto_duration:99925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:09:42 821396] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:09:42 821403] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:09:42 821409] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 2, unacked: 99|
[2025/04/30 18:09:42 821415] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:LOSS_DETECTION|expire:1746036582946258|now:1746036582821389|interv:124869|
[2025/04/30 18:09:42 821421] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE2B2AD35C|path:0|pns:2|expire:1746036582946258|now:1746036582821389|interval:124869|pto_count:0|srtt:33309
[2025/04/30 18:09:42 821427] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:99|
[2025/04/30 18:09:42 821435] [debug] |scid:c9272e90aa0a2ffc|xqc_check_acked_or_dropped_pkt|conn:000055EE2B2AD35C|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:09:42 821442] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-3|next_skip_chance:1746036583196216|current_time:1746036582821441|
[2025/04/30 18:09:42 821448] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:09:42 821482] [info] |scid:c9272e90aa0a2ffc|xqc_send_packet_with_pn|<==|conn:000055EE2B2AD35C|path:0|pkt_num:4|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:99|now:1746036582821458|stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 821488] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|conn:000055EE2B2AD35C|path:0|pkt_num:4|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:09:42 821493] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|path:0|inflight:99|applimit:1184|
[2025/04/30 18:09:42 821500] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|srtt:33309|rtt_var:16654|pto_duration:99925|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:09:42 821507] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:09:42 821520] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:09:42 821527] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 2, unacked: 152|
[2025/04/30 18:09:42 821534] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:LOSS_DETECTION|expire:1746036582946383|now:1746036582821500|interv:124883|
[2025/04/30 18:09:42 821541] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE2B2AD35C|path:0|pns:2|expire:1746036582946383|now:1746036582821500|interval:124883|pto_count:0|srtt:33309
[2025/04/30 18:09:42 821547] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:152|
[2025/04/30 18:09:42 821552] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_next_wakeup_time|wakeup_time:1746036582845869|
[2025/04/30 18:09:42 821557] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_wakeup_queue|next_tick_time:1746036582845869|
[2025/04/30 18:09:42 821561] [debug] |xqc_engine_wakeup_after|wakeup:1746036582845869|now:1746036582821561|diff:24308|
[2025/04/30 18:09:42 821565] [debug] |xqc_engine_main_logic|END|now:1746036582821242|
[2025/04/30 18:09:42 821571] [debug] |xqc_engine_main_logic|BEGIN|now:1746036582821571|
[2025/04/30 18:09:42 821575] [debug] |xqc_engine_wakeup_after|wakeup:1746036582845869|now:1746036582821575|diff:24294|
[2025/04/30 18:09:42 821579] [debug] |xqc_engine_main_logic|END|now:1746036582821571|
[2025/04/30 18:09:42 821886] [info] |xqc_engine_packet_process|==>|conn:000055EE2B2AD35C|size:1060|state:ESTABED|recv_time:1746036582821885|
[2025/04/30 18:09:42 821901] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c9272e90aa0a2ffc|spin_bit:0|
[2025/04/30 18:09:42 821910] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 18:09:42 821916] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 18:09:42 821925] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 18:09:42 821931] [debug] |scid:c9272e90aa0a2ffc|xqc_process_frames|frame_type:2|
[2025/04/30 18:09:42 821940] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|conn:000055EE2B2AD35C|path:0|pkt_num:0|origin_pktnum:0|size:46|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 18:09:42 821947] [debug] |scid:c9272e90aa0a2ffc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:126|prior_delivered:1184|prior_time:1746036582789295|is_app_limited:1|send_elapse:244|ack_elapse:32590|ctl_first_sent_time:1746036582789539|lagest_ack_time:1746036582821885|curr_delivered:1230|
[2025/04/30 18:09:42 821956] [debug] |scid:c9272e90aa0a2ffc|xqc_update_sample|sampler_sent_time_update:1746036582789539|
[2025/04/30 18:09:42 821962] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:09:42 821970] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:09:42 821976] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_update_rtt|before update rtt|conn:000055EE2B2AD35C|srtt:33309|rttvar:16654|minrtt:33309|latest_rtt:32346|ack_delay:104|
[2025/04/30 18:09:42 821983] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_update_rtt|l-0.0.0.0-47553-c9272e90aa0a2ffc p-193.167.100.100-443-f390472769649fc1 |after update rtt|conn:000055EE2B2AD35C|srtt:33176|rttvar:12757|minrtt:32346|latest_rtt:32346|ack_delay:104|
[2025/04/30 18:09:42 821991] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:09:42 821998] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:09:42 822004] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|srtt:33176|rtt_var:12757|pto_duration:84204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:09:42 822015] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:09:42 822019] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:09:42 822023] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:09:42 822027] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:LOSS_DETECTION|expire:1746036582930662|now:1746036582822004|interv:108658|
[2025/04/30 18:09:42 822031] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE2B2AD35C|path:0|pns:2|expire:1746036582930662|now:1746036582822004|interval:108658|pto_count:0|srtt:33176
[2025/04/30 18:09:42 822036] [debug] |scid:c9272e90aa0a2ffc|xqc_generate_sample|sampler: send_elapse 244, ack_elapse 32590, delivered 46|rate 1411|lost 0|
[2025/04/30 18:09:42 822040] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:09:42 822045] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_update_min_rtt|probertt expire|rtt:32346, old_rtt:33309|
[2025/04/30 18:09:42 822049] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_update_min_rtt|minrtt expire|rtt:32346, old_rtt:33309|
[2025/04/30 18:09:42 822054] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 18:09:42 822061] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:46|po_sent_time:1746036582789539|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1230|
[2025/04/30 18:09:42 822069] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:46|po_sent_time:1746036582789539|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1230|
[2025/04/30 18:09:42 822076] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|l-0.0.0.0-47553-c9272e90aa0a2ffc p-193.167.100.100-443-f390472769649fc1 |bbr on ack|mode:0|pacing_rate:11940152|bw:35545|cwnd:139086|full_bw_reached:0|inflight:106|srtt:33176|latest_rtt:32346|min_rtt:32346|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:09:42 822083] [debug] |scid:c9272e90aa0a2ffc|xqc_process_frames|frame_type:f|
[2025/04/30 18:09:42 822088] [debug] |scid:c9272e90aa0a2ffc|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:09:42 822093] [debug] |scid:c9272e90aa0a2ffc|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:09:42 822097] [debug] |scid:c9272e90aa0a2ffc|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:09:42 822101] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_remove_wakeup_queue|next_tick_time:1746036582845869|pq_index:0|
[2025/04/30 18:09:42 822106] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_active_queue|last_ticked_time:1746036582821242|
[2025/04/30 18:09:42 822110] [debug] |scid:c9272e90aa0a2ffc|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:09:42 822114] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:09:42 822119] [debug] |scid:c9272e90aa0a2ffc|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING 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 18:09:42 822124] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 18:09:42 822129] [info] |scid:c9272e90aa0a2ffc|xqc_conn_on_pkt_processed|====>|conn:000055EE2B2AD35C|path:0|size:1060|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK STREAM |recv_time:1746036582821885|dcid:c9272e90aa0a2ffc|dcid_seq:0|
[2025/04/30 18:09:42 822137] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:PATH_IDLE|expire:1746036702821885|now:1746036582821885|interv:120000000|
[2025/04/30 18:09:42 822141] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:CONN_IDLE|expire:1746036702821885|now:1746036582821885|interv:120000000|
[2025/04/30 18:09:42 822145] [debug] |xqc_engine_main_logic|BEGIN|now:1746036582822145|
[2025/04/30 18:09:42 822150] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_process_conn|conn:000055EE2B2AD35C|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:1746036582822149|
[2025/04/30 18:09:42 822156] [debug] |scid:c9272e90aa0a2ffc|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000055EE2B2AD35C|
[2025/04/30 18:09:42 822161] [debug] |scid:c9272e90aa0a2ffc|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:09:42 822166] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:STREAM_CLOSE|expire:1746036583149778|now:1746036582822166|interv:327612|
[2025/04/30 18:09:42 822215] [debug] |scid:c9272e90aa0a2ffc|xqc_gen_ack_frame|largest_recv:4|ack_delay:330|first_ack_range:1|largest_pkt_recv_time:1746036582821885|
[2025/04/30 18:09:42 822221] [debug] |scid:c9272e90aa0a2ffc|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/04/30 18:09:42 822225] [debug] |scid:c9272e90aa0a2ffc|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 18:09:42 822230] [debug] |scid:c9272e90aa0a2ffc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:09:42 822234] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 822240] [debug] |scid:c9272e90aa0a2ffc|xqc_check_acked_or_dropped_pkt|conn:000055EE2B2AD35C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:09:42 822244] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:09:42 822284] [info] |scid:c9272e90aa0a2ffc|xqc_send_packet_with_pn|<==|conn:000055EE2B2AD35C|path:0|pkt_num:5|size:30|sent:46|pkt_type:SHORT_HEADER|frame:ACK |inflight:106|now:1746036582822254|stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 822294] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|conn:000055EE2B2AD35C|path:0|pkt_num:5|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 18:09:42 822302] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_next_wakeup_time|wakeup_time:1746036582930662|
[2025/04/30 18:09:42 822308] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_wakeup_queue|next_tick_time:1746036582930662|
[2025/04/30 18:09:42 822313] [debug] |xqc_engine_wakeup_after|wakeup:1746036582930662|now:1746036582822313|diff:108349|
[2025/04/30 18:09:42 822320] [debug] |xqc_engine_main_logic|END|now:1746036582822149|
[2025/04/30 18:09:42 822328] [debug] |xqc_engine_main_logic|BEGIN|now:1746036582822328|
[2025/04/30 18:09:42 822332] [debug] |xqc_engine_wakeup_after|wakeup:1746036582930662|now:1746036582822332|diff:108330|
[2025/04/30 18:09:42 822338] [debug] |xqc_engine_main_logic|END|now:1746036582822328|
[2025/04/30 18:09:42 930708] [debug] |xqc_engine_main_logic|BEGIN|now:1746036582930707|
[2025/04/30 18:09:42 930743] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_remove_wakeup_queue|next_tick_time:1746036582930662|pq_index:0|
[2025/04/30 18:09:42 930749] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_active_queue|last_ticked_time:1746036582822149|
[2025/04/30 18:09:42 930756] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_process_conn|conn:000055EE2B2AD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746036582930753|
[2025/04/30 18:09:42 930778] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036582930662|now:1746036582930753|
[2025/04/30 18:09:42 930782] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:09:42 930787] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055EE2B2AD35C|path:0|bytes_in_flight:106|
[2025/04/30 18:09:42 930791] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|srtt:33176|rtt_var:12757|pto_duration:84204|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:09:42 930797] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:09:42 930801] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:09:42 930805] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:09:42 930809] [debug] |scid:c9272e90aa0a2ffc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:09:42 930814] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_send_probe_pkt|conn:000055EE2B2AD35C|path:0|pkt_num:1|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:09:42 930821] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_send_probe_pkt|conn:000055EE2B2AD35C|path:0|pkt_num:4|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:09:42 930826] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055EE2B2AD35C|pto_count:1
[2025/04/30 18:09:42 930831] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EE2B2AD35C|path:0|
[2025/04/30 18:09:42 930835] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:09:42 930839] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746036582930753|
[2025/04/30 18:09:42 930843] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:09:42 930850] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 930855] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 930860] [debug] |scid:c9272e90aa0a2ffc|xqc_check_acked_or_dropped_pkt|conn:000055EE2B2AD35C|pkt_num:1|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:09:42 930866] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:09:42 930964] [info] |scid:c9272e90aa0a2ffc|xqc_send_packet_with_pn|<==|conn:000055EE2B2AD35C|path:0|pkt_num:6|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746036582930882|stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 930973] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|conn:000055EE2B2AD35C|path:0|pkt_num:6|origin_pktnum:1|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:09:42 930980] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:09:42 930985] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|srtt:33176|rtt_var:12757|pto_duration:168408|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:09:42 930991] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:09:42 930996] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:09:42 931001] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 2, unacked: 53|
[2025/04/30 18:09:42 931013] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:LOSS_DETECTION|expire:1746036583149290|now:1746036582930985|interv:218305|
[2025/04/30 18:09:42 931019] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE2B2AD35C|path:0|pns:2|expire:1746036583149290|now:1746036582930985|interval:218305|pto_count:1|srtt:33176
[2025/04/30 18:09:42 931027] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139086|inflight:53|
[2025/04/30 18:09:42 931034] [debug] |scid:c9272e90aa0a2ffc|xqc_check_acked_or_dropped_pkt|conn:000055EE2B2AD35C|pkt_num:4|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:09:42 931039] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:09:42 931069] [info] |scid:c9272e90aa0a2ffc|xqc_send_packet_with_pn|<==|conn:000055EE2B2AD35C|path:0|pkt_num:7|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:53|now:1746036582931045|stream_id:0|stream_offset:0|
[2025/04/30 18:09:42 931078] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|conn:000055EE2B2AD35C|path:0|pkt_num:7|origin_pktnum:4|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:09:42 931085] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|path:0|inflight:53|applimit:0|
[2025/04/30 18:09:42 931092] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|srtt:33176|rtt_var:12757|pto_duration:168408|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:09:42 931097] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:09:42 931101] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:09:42 931105] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_pto_time_and_space|conn:000055EE2B2AD35C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:09:42 931109] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:LOSS_DETECTION|expire:1746036583149453|now:1746036582931092|interv:218361|
[2025/04/30 18:09:42 931114] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EE2B2AD35C|path:0|pns:2|expire:1746036583149453|now:1746036582931092|interval:218361|pto_count:1|srtt:33176
[2025/04/30 18:09:42 931118] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139086|inflight:106|
[2025/04/30 18:09:42 931123] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_next_wakeup_time|wakeup_time:1746036583149453|
[2025/04/30 18:09:42 931128] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_wakeup_queue|next_tick_time:1746036583149453|
[2025/04/30 18:09:42 931132] [debug] |xqc_engine_wakeup_after|wakeup:1746036583149453|now:1746036582931132|diff:218321|
[2025/04/30 18:09:42 931136] [debug] |xqc_engine_main_logic|END|now:1746036582930753|
[2025/04/30 18:09:42 962059] [info] |xqc_engine_packet_process|==>|conn:000055EE2B2AD35C|size:33|state:ESTABED|recv_time:1746036582962054|
[2025/04/30 18:09:42 962098] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c9272e90aa0a2ffc|spin_bit:0|
[2025/04/30 18:09:42 962115] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 18:09:42 962121] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:09:42 962134] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 18:09:42 962140] [debug] |scid:c9272e90aa0a2ffc|xqc_process_frames|frame_type:2|
[2025/04/30 18:09:42 962152] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|conn:000055EE2B2AD35C|path:0|pkt_num:1|origin_pktnum:0|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:1|
[2025/04/30 18:09:42 962173] [debug] |scid:c9272e90aa0a2ffc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:99|prior_delivered:1184|prior_time:1746036582789295|is_app_limited:1|send_elapse:32038|ack_elapse:172759|ctl_first_sent_time:1746036582821333|lagest_ack_time:1746036582962054|curr_delivered:1283|
[2025/04/30 18:09:42 962180] [debug] |scid:c9272e90aa0a2ffc|xqc_update_sample|sampler_sent_time_update:1746036582821333|
[2025/04/30 18:09:42 962187] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 18:09:42 962193] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|conn:000055EE2B2AD35C|path:0|pkt_num:4|origin_pktnum:0|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:4|
[2025/04/30 18:09:42 962199] [debug] |scid:c9272e90aa0a2ffc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:99|prior_delivered:1184|prior_time:1746036582789295|is_app_limited:1|send_elapse:32038|ack_elapse:172759|ctl_first_sent_time:1746036582821333|lagest_ack_time:1746036582962054|curr_delivered:1336|
[2025/04/30 18:09:42 962205] [debug] |scid:c9272e90aa0a2ffc|xqc_update_sample|sampler_sent_time_update:1746036582821458|
[2025/04/30 18:09:42 962211] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 18:09:42 962216] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|conn:000055EE2B2AD35C|path:0|pkt_num:6|origin_pktnum:1|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 18:09:42 962222] [debug] |scid:c9272e90aa0a2ffc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:53|prior_delivered:1230|prior_time:1746036582930882|is_app_limited:0|send_elapse:0|ack_elapse:31172|ctl_first_sent_time:1746036582930882|lagest_ack_time:1746036582962054|curr_delivered:1389|
[2025/04/30 18:09:42 962228] [debug] |scid:c9272e90aa0a2ffc|xqc_update_sample|sampler_sent_time_update:1746036582930882|
[2025/04/30 18:09:42 962235] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:09:42 962242] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|conn:000055EE2B2AD35C|path:0|pkt_num:7|origin_pktnum:4|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 18:09:42 962248] [debug] |scid:c9272e90aa0a2ffc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:53|prior_delivered:1230|prior_time:1746036582930882|is_app_limited:0|send_elapse:0|ack_elapse:31172|ctl_first_sent_time:1746036582930882|lagest_ack_time:1746036582962054|curr_delivered:1442|
[2025/04/30 18:09:42 962255] [debug] |scid:c9272e90aa0a2ffc|xqc_update_sample|sampler_sent_time_update:1746036582931045|
[2025/04/30 18:09:42 962262] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:09:42 962268] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_update_rtt|before update rtt|conn:000055EE2B2AD35C|srtt:33176|rttvar:12757|minrtt:32346|latest_rtt:31009|ack_delay:40|
[2025/04/30 18:09:42 962274] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_update_rtt|l-0.0.0.0-47553-c9272e90aa0a2ffc p-193.167.100.100-443-f390472769649fc1 |after update rtt|conn:000055EE2B2AD35C|srtt:32900|rttvar:10119|minrtt:31009|latest_rtt:31009|ack_delay:40|
[2025/04/30 18:09:42 962280] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:7|ctl_reordering_time_threshold_shift:0|
[2025/04/30 18:09:42 962284] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:0|thresh:7|
[2025/04/30 18:09:42 962290] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/04/30 18:09:42 962298] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:09:42 962302] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EE2B2AD35C|path:0|
[2025/04/30 18:09:42 962307] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:09:42 962311] [debug] |scid:c9272e90aa0a2ffc|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31172, delivered 212|rate 6800|lost 0|
[2025/04/30 18:09:42 962317] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:09:42 962321] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (6800) in round 3|
[2025/04/30 18:09:42 962326] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_update_min_rtt|probertt expire|rtt:31009, old_rtt:32346|
[2025/04/30 18:09:42 962330] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_update_min_rtt|minrtt expire|rtt:31009, old_rtt:32346|
[2025/04/30 18:09:42 962334] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:424|
[2025/04/30 18:09:42 962338] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139086|packet_lost:0|acked:212|po_sent_time:1746036582931045|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1442|
[2025/04/30 18:09:42 962343] [debug] |scid:c9272e90aa0a2ffc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139086|packet_lost:0|acked:212|po_sent_time:1746036582931045|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1442|
[2025/04/30 18:09:42 962348] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_ack_received|l-0.0.0.0-47553-c9272e90aa0a2ffc p-193.167.100.100-443-f390472769649fc1 |bbr on ack|mode:0|pacing_rate:11940152|bw:35545|cwnd:139298|full_bw_reached:0|inflight:0|srtt:32900|latest_rtt:31009|min_rtt:31009|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:09:42 962356] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 18:09:42 962361] [info] |scid:c9272e90aa0a2ffc|xqc_conn_on_pkt_processed|====>|conn:000055EE2B2AD35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746036582962054|dcid:c9272e90aa0a2ffc|dcid_seq:0|
[2025/04/30 18:09:42 962367] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:PATH_IDLE|expire:1746036702962054|now:1746036582962054|interv:120000000|
[2025/04/30 18:09:42 962371] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:CONN_IDLE|expire:1746036702962054|now:1746036582962054|interv:120000000|
[2025/04/30 18:09:42 962375] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_remove_wakeup_queue|next_tick_time:1746036583149453|pq_index:0|
[2025/04/30 18:09:42 962381] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_active_queue|last_ticked_time:1746036582930753|
[2025/04/30 18:09:42 962385] [debug] |xqc_engine_main_logic|BEGIN|now:1746036582962385|
[2025/04/30 18:09:42 962391] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_process_conn|conn:000055EE2B2AD35C|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:1746036582962389|
[2025/04/30 18:09:42 962400] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_next_wakeup_time|wakeup_time:1746036583149778|
[2025/04/30 18:09:42 962405] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_wakeup_queue|next_tick_time:1746036583149778|
[2025/04/30 18:09:42 962409] [debug] |xqc_engine_wakeup_after|wakeup:1746036583149778|now:1746036582962409|diff:187369|
[2025/04/30 18:09:42 962413] [debug] |xqc_engine_main_logic|END|now:1746036582962389|
[2025/04/30 18:09:42 962419] [debug] |xqc_engine_main_logic|BEGIN|now:1746036582962419|
[2025/04/30 18:09:42 962423] [debug] |xqc_engine_wakeup_after|wakeup:1746036583149778|now:1746036582962423|diff:187355|
[2025/04/30 18:09:42 962430] [debug] |xqc_engine_main_logic|END|now:1746036582962419|
[2025/04/30 18:09:43 150390] [debug] |xqc_engine_main_logic|BEGIN|now:1746036583150389|
[2025/04/30 18:09:43 150422] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_remove_wakeup_queue|next_tick_time:1746036583149778|pq_index:0|
[2025/04/30 18:09:43 150427] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_active_queue|last_ticked_time:1746036582962389|
[2025/04/30 18:09:43 150434] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_process_conn|conn:000055EE2B2AD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746036583150432|
[2025/04/30 18:09:43 150440] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746036583149778|now:1746036583150432|
[2025/04/30 18:09:43 150445] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:09:43 150450] [debug] |scid:c9272e90aa0a2ffc|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:09:43 150479] [info] |scid:c9272e90aa0a2ffc|xqc_conn_close|conn:000055EE2B2AD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 18:09:43 150488] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_set|type:CONN_DRAINING|expire:1746036583445615|now:1746036583150487|interv:295128|
[2025/04/30 18:09:43 150495] [debug] |scid:c9272e90aa0a2ffc|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:09:43 150502] [debug] |scid:c9272e90aa0a2ffc|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:09:43 150508] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:09:43 150512] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:09:43 150516] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:09:43 150520] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:09:43 150524] [info] |scid:c9272e90aa0a2ffc|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 18:09:43 150532] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:09:43 150548] [stats] |scid:c9272e90aa0a2ffc|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:1746036582003404|wrt_delay:785788|snd_delay:786135|finwrt_delay:785788|finsnd_delay:786135|finrcv_delay:818689|finread_delay:818757|all_acked_delay:818563|firstfinack_dely:818558|close_delay:818762|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-47553-c9272e90aa0a2ffc p-193.167.100.100-443-f390472769649fc1|path_info:mp is not supported in connection scid:c9272e90aa0a2ffc|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:09:43 150560] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746036583149778|now:1746036583150432|
[2025/04/30 18:09:43 150567] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:09:43 150577] [debug] |scid:c9272e90aa0a2ffc|xqc_path_get_perf_class|conn:000055EE2B2AD35C|path_id:0|path_srtt:32900|min_srtt:32900|path_bw:35545|loss_rate:25.00|path_pto:0|
[2025/04/30 18:09:43 150584] [debug] |scid:c9272e90aa0a2ffc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EE2B2AD35C|path_id:0|path_srtt:32900|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:09:43 150591] [debug] |scid:c9272e90aa0a2ffc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:29|reinj:0|path_class:2|
[2025/04/30 18:09:43 150615] [debug] |scid:c9272e90aa0a2ffc|xqc_check_acked_or_dropped_pkt|conn:000055EE2B2AD35C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:09:43 150623] [debug] |scid:c9272e90aa0a2ffc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 18:09:43 150753] [info] |scid:c9272e90aa0a2ffc|xqc_send_packet_with_pn|<==|conn:000055EE2B2AD35C|path:0|pkt_num:8|size:29|sent:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746036583150643|stream_id:0|stream_offset:0|
[2025/04/30 18:09:43 150766] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_on_packet_sent|conn:000055EE2B2AD35C|path:0|pkt_num:8|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:09:43 150774] [debug] |scid:c9272e90aa0a2ffc|xqc_conn_next_wakeup_time|wakeup_time:1746036583445615|
[2025/04/30 18:09:43 150781] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_wakeup_queue|next_tick_time:1746036583445615|
[2025/04/30 18:09:43 150786] [debug] |xqc_engine_wakeup_after|wakeup:1746036583445615|now:1746036583150786|diff:294829|
[2025/04/30 18:09:43 150793] [debug] |xqc_engine_main_logic|END|now:1746036583150432|
[2025/04/30 18:09:43 445293] [debug] |xqc_engine_main_logic|BEGIN|now:1746036583445292|
[2025/04/30 18:09:43 445328] [debug] |xqc_engine_wakeup_after|wakeup:1746036583445615|now:1746036583445328|diff:287|
[2025/04/30 18:09:43 445333] [debug] |xqc_engine_main_logic|END|now:1746036583445292|
[2025/04/30 18:09:43 446400] [debug] |xqc_engine_main_logic|BEGIN|now:1746036583446400|
[2025/04/30 18:09:43 446407] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_remove_wakeup_queue|next_tick_time:1746036583445615|pq_index:0|
[2025/04/30 18:09:43 446415] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_add_active_queue|last_ticked_time:1746036583150432|
[2025/04/30 18:09:43 446422] [debug] |scid:c9272e90aa0a2ffc|xqc_engine_process_conn|conn:000055EE2B2AD35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1746036583446419|
[2025/04/30 18:09:43 446428] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746036583445615|now:1746036583446419|
[2025/04/30 18:09:43 446433] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746036583445615|now:1746036583446419|
[2025/04/30 18:09:43 446437] [debug] |scid:c9272e90aa0a2ffc|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:09:43 446442] [info] |xqc_engine_main_logic|conn:000055EE2B2AD35C|l-0.0.0.0-47553-c9272e90aa0a2ffc p-193.167.100.100-443-f390472769649fc1|conn_state:13|next_tick_time:1746036583445615
[2025/04/30 18:09:43 446456] [report] |scid:c9272e90aa0a2ffc|xqc_conn_destroy|000055EE2B2AD35C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:786350|first_send_delay:738|conn_persist:1443761|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-47553-c9272e90aa0a2ffc p-193.167.100.100-443-f390472769649fc1|hsk_recv:784754|close_recv:0|close_send:1147948|last_recv:959359|last_send:1147948|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,13,7,5,17,0,1024,i96,4,24,33,4,6,959,0,4,698,707,84020,3,818,0,4,1051,1060,84,4,819,0,4,29,40000,8,1147,4,53,4000,6,928,4,53,4000,7,928,0-2,0-2,0-0,0-0,0-0,0-32,0-5388,0-4200,0-10,0-5,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:10|spurious_loss:2|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:09:43 446516] [debug] |scid:c9272e90aa0a2ffc|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:09:43 446538] [debug] |scid:c9272e90aa0a2ffc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:09:43 446543] [debug] |scid:c9272e90aa0a2ffc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:09:43 446547] [debug] |scid:c9272e90aa0a2ffc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:09:43 446623] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:09:43 446630] [debug] |xqc_engine_main_logic|END|now:1746036583446419|
[2025/04/30 18:09:43 447689] [debug] |xqc_engine_destroy|begin|