[2025/04/30 08:49:50 014531] [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 08:49:50 014566] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 08:49:50 014571] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 08:49:50 014576] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 08:49:50 014583] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 08:49:50 014594] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 08:49:50 014600] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 08:49:50 014604] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 08:49:50 014608] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 08:49:50 014710] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:CONN_IDLE|expire:1746003110014709|now:1746002990014709|interv:120000000|
[2025/04/30 08:49:50 014736] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:PATH_IDLE|expire:1746003110014736|now:1746002990014736|interv:120000000|
[2025/04/30 08:49:50 014745] [debug] |xqc_path_create|path:0|dcid:bcbdcd0c436c0942|scid:e20fc47f1af4c3eb|create_path_count:1|
[2025/04/30 08:49:50 014753] [debug] |scid:e20fc47f1af4c3eb|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 08:49:50 014760] [debug] |xqc_path_init|path:0|dcid:bcbdcd0c436c0942|scid:e20fc47f1af4c3eb|state:2|
[2025/04/30 08:49:50 014766] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_create|success|scid:e20fc47f1af4c3eb|dcid:bcbdcd0c436c0942|conn:0000559BA183D35C|
[2025/04/30 08:49:50 014778] [debug] |scid:e20fc47f1af4c3eb|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 08:49:50 014786] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 08:49:50 015139] [debug] |scid:e20fc47f1af4c3eb|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 08:49:50 015148] [debug] |scid:e20fc47f1af4c3eb|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 08:49:50 015154] [debug] |scid:e20fc47f1af4c3eb|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 08:49:50 015160] [debug] |scid:e20fc47f1af4c3eb|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 08:49:50 015166] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746002990015165|
[2025/04/30 08:49:50 015172] [debug] |scid:e20fc47f1af4c3eb|xqc_process_crypto_write_streams|
[2025/04/30 08:49:50 015176] [debug] |scid:e20fc47f1af4c3eb|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 08:49:50 015186] [info] |scid:e20fc47f1af4c3eb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:426|sent:309|pkt_type:INIT|frame:CRYPTO |now:1746002990015183|
[2025/04/30 08:49:50 015195] [debug] |scid:e20fc47f1af4c3eb|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 08:49:50 015204] [debug] |scid:e20fc47f1af4c3eb|xqc_path_get_perf_class|conn:0000559BA183D35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 08:49:50 015211] [debug] |scid:e20fc47f1af4c3eb|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559BA183D35C|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 08:49:50 015217] [debug] |scid:e20fc47f1af4c3eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:426|reinj:0|path_class:2|
[2025/04/30 08:49:50 015223] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:0|size:426|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 08:49:50 015228] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 08:49:50 015330] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746002990015244|stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 015338] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|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 08:49:50 015343] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 08:49:50 015349] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 08:49:50 015375] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 08:49:50 015381] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:50 015388] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 08:49:50 015393] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002990765244|now:1746002990015348|interv:749896|
[2025/04/30 08:49:50 015398] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:0|expire:1746002990765244|now:1746002990015348|interval:749896|pto_count:0|srtt:250000
[2025/04/30 08:49:50 015404] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 08:49:50 015410] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002990765244|
[2025/04/30 08:49:50 015414] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_active_queue|last_ticked_time:1746002990015165|pd_index:0|
[2025/04/30 08:49:50 015418] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002990765244|
[2025/04/30 08:49:50 015422] [debug] |xqc_engine_wakeup_after|wakeup:1746002990765244|now:1746002990015422|diff:749822|
[2025/04/30 08:49:50 015427] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 08:49:50 015481] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002990765244|pq_index:0|
[2025/04/30 08:49:50 015490] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002990015165|
[2025/04/30 08:49:50 015501] [debug] |scid:e20fc47f1af4c3eb|xqc_stream_send|blocked by no 0RTT support|
[2025/04/30 08:49:50 015506] [info] |scid:e20fc47f1af4c3eb|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:0000559BA183D35C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/04/30 08:49:50 015512] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746002990015512|
[2025/04/30 08:49:50 015520] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002990765244|
[2025/04/30 08:49:50 015527] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_active_queue|last_ticked_time:1746002990015512|pd_index:0|
[2025/04/30 08:49:50 015534] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002990765244|
[2025/04/30 08:49:50 015540] [debug] |xqc_engine_wakeup_after|wakeup:1746002990765244|now:1746002990015540|diff:749704|
[2025/04/30 08:49:50 015547] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 08:49:50 765398] [debug] |xqc_engine_main_logic|BEGIN|now:1746002990765398|
[2025/04/30 08:49:50 765417] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002990765244|pq_index:0|
[2025/04/30 08:49:50 765423] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002990015512|
[2025/04/30 08:49:50 765438] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1746002990765437|
[2025/04/30 08:49:50 765444] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746002990765244|now:1746002990765437|
[2025/04/30 08:49:50 765448] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 08:49:50 765453] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000559BA183D35C|path:0|bytes_in_flight:1184|
[2025/04/30 08:49:50 765457] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 08:49:50 765462] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 08:49:50 765466] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:50 765470] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 08:49:50 765474] [debug] |scid:e20fc47f1af4c3eb|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 08:49:50 765479] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_send_probe_pkt|conn:0000559BA183D35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 08:49:50 765488] [debug] |scid:e20fc47f1af4c3eb|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 08:49:50 765492] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_send_probe_pkt|conn:0000559BA183D35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 08:49:50 765503] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000559BA183D35C|pto_count:1
[2025/04/30 08:49:50 765508] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 08:49:50 765513] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002992265512|now:1746002990765507|interv:1500005|
[2025/04/30 08:49:50 765517] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:0|expire:1746002992265512|now:1746002990765507|interval:1500005|pto_count:1|srtt:250000
[2025/04/30 08:49:50 765524] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 765529] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 765534] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 08:49:50 765541] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 08:49:50 765613] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746002990765555|stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 765620] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|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 08:49:50 765625] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 08:49:50 765629] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 08:49:50 765638] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 08:49:50 765642] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:50 765646] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 08:49:50 765650] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002992265555|now:1746002990765629|interv:1499926|
[2025/04/30 08:49:50 765654] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:0|expire:1746002992265555|now:1746002990765629|interval:1499926|pto_count:1|srtt:250000
[2025/04/30 08:49:50 765660] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 08:49:50 765668] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 08:49:50 765675] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 08:49:50 765711] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1746002990765684|stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 765719] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|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 08:49:50 765725] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 08:49:50 765730] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 08:49:50 765735] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 08:49:50 765741] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:50 765746] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 08:49:50 765751] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002992265684|now:1746002990765730|interv:1499954|
[2025/04/30 08:49:50 765757] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:0|expire:1746002992265684|now:1746002990765730|interval:1499954|pto_count:1|srtt:250000
[2025/04/30 08:49:50 765764] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/04/30 08:49:50 765772] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002992265684|
[2025/04/30 08:49:50 765779] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002992265684|
[2025/04/30 08:49:50 765785] [debug] |xqc_engine_wakeup_after|wakeup:1746002992265684|now:1746002990765785|diff:1499899|
[2025/04/30 08:49:50 765791] [debug] |xqc_engine_main_logic|END|now:1746002990765437|
[2025/04/30 08:49:50 799046] [info] |xqc_engine_packet_process|==>|conn:0000559BA183D35C|size:1280|state:C_INITIAL_SENT|recv_time:1746002990799044|
[2025/04/30 08:49:50 799064] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 08:49:50 799078] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_parse_initial|success|Length:365|
[2025/04/30 08:49:50 799087] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 08:49:50 799100] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 08:49:50 799110] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 08:49:50 799118] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:2|
[2025/04/30 08:49:50 799126] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|conn:0000559BA183D35C|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 08:49:50 799133] [debug] |scid:e20fc47f1af4c3eb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746002990765555|is_app_limited:1|send_elapse:0|ack_elapse:33489|ctl_first_sent_time:1746002990765555|lagest_ack_time:1746002990799044|curr_delivered:1184|
[2025/04/30 08:49:50 799140] [debug] |scid:e20fc47f1af4c3eb|xqc_update_sample|sampler_sent_time_update:1746002990765555|
[2025/04/30 08:49:50 799147] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 08:49:50 799154] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_rtt|before update rtt|conn:0000559BA183D35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33489|ack_delay:0|
[2025/04/30 08:49:50 799164] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_rtt|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942 |after update rtt|conn:0000559BA183D35C|srtt:33489|rttvar:16744|minrtt:33489|latest_rtt:33489|ack_delay:0|
[2025/04/30 08:49:50 799171] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 08:49:50 799178] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 08:49:50 799184] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:33489|rtt_var:16744|pto_duration:200930|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 08:49:50 799192] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002991000122|now:1746002990799184|interv:200938|
[2025/04/30 08:49:50 799198] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:0|expire:1746002991000122|now:1746002990799184|interval:200938|pto_count:1|srtt:33489
[2025/04/30 08:49:50 799206] [debug] |scid:e20fc47f1af4c3eb|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33489, delivered 1184|rate 35354|lost 0|
[2025/04/30 08:49:50 799212] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 08:49:50 799218] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35354) in round 1|
[2025/04/30 08:49:50 799225] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_min_rtt|probertt expire|rtt:33489, old_rtt:2147483647|
[2025/04/30 08:49:50 799231] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_min_rtt|minrtt expire|rtt:33489, old_rtt:2147483647|
[2025/04/30 08:49:50 799238] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 08:49:50 799244] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746002990765555|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 08:49:50 799250] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746002990765555|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 08:49:50 799255] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942 |bbr on ack|mode:0|pacing_rate:11875976|bw:35354|cwnd:139040|full_bw_reached:0|inflight:0|srtt:33489|latest_rtt:33489|min_rtt:33489|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 08:49:50 799266] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:0|
[2025/04/30 08:49:50 799270] [debug] |scid:e20fc47f1af4c3eb|xqc_process_padding_frame|process padding|
[2025/04/30 08:49:50 799274] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:6|
[2025/04/30 08:49:50 799279] [debug] |scid:e20fc47f1af4c3eb|xqc_process_crypto_frame|level:0|
[2025/04/30 08:49:50 799284] [debug] |scid:e20fc47f1af4c3eb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 08:49:50 799288] [debug] |scid:e20fc47f1af4c3eb|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/04/30 08:49:50 799606] [debug] |scid:e20fc47f1af4c3eb|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 08:49:50 799612] [debug] |scid:e20fc47f1af4c3eb|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 08:49:50 799617] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002992265684|pq_index:0|
[2025/04/30 08:49:50 799621] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002990765437|
[2025/04/30 08:49:50 799627] [info] |scid:e20fc47f1af4c3eb|xqc_conn_confirm_cid|dcid change|ori:bcbdcd0c436c0942|new:08700faf|
[2025/04/30 08:49:50 799632] [info] |scid:e20fc47f1af4c3eb|xqc_conn_addr_validated|Address Validated|conn:0000559BA183D35C|role:0|
[2025/04/30 08:49:50 799637] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 08:49:50 799642] [debug] |scid:e20fc47f1af4c3eb|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 08:49:50 799647] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 08:49:50 799652] [info] |scid:e20fc47f1af4c3eb|xqc_conn_on_pkt_processed|====>|conn:0000559BA183D35C|path:0|size:1280|pkt_type:INIT|pkt_num:0|frame:PADDING ACK CRYPTO |recv_time:1746002990799044|dcid:e20fc47f1af4c3eb|dcid_seq:0|
[2025/04/30 08:49:50 799657] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_parse_handshake|success|Length:725|
[2025/04/30 08:49:50 799662] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 08:49:50 799666] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 08:49:50 799672] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/04/30 08:49:50 799676] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:6|
[2025/04/30 08:49:50 799681] [debug] |scid:e20fc47f1af4c3eb|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 08:49:50 799688] [debug] |scid:e20fc47f1af4c3eb|xqc_process_crypto_frame|level:2|
[2025/04/30 08:49:50 799692] [debug] |scid:e20fc47f1af4c3eb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 08:49:50 799696] [debug] |scid:e20fc47f1af4c3eb|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|703u|
[2025/04/30 08:49:50 800235] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 08:49:50 800241] [info] |scid:e20fc47f1af4c3eb|xqc_conn_tls_transport_params_cb|store sr_token with cid: bcbdcd0c436c0942|token:5f7a9daa555a8b2140b38c665d7cf7e2
[2025/04/30 08:49:50 800246] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 08:49:50 800251] [warn] |scid:e20fc47f1af4c3eb|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 08:49:50 800430] [debug] |scid:e20fc47f1af4c3eb|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 08:49:50 800440] [debug] |scid:e20fc47f1af4c3eb|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 08:49:50 800450] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 08:49:50 800455] [debug] |scid:e20fc47f1af4c3eb|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 08:49:50 800459] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/04/30 08:49:50 800464] [info] |scid:e20fc47f1af4c3eb|xqc_conn_on_pkt_processed|====>|conn:0000559BA183D35C|path:0|size:893|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1746002990799044|dcid:e20fc47f1af4c3eb|dcid_seq:0|
[2025/04/30 08:49:50 800469] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e20fc47f1af4c3eb|spin_bit:0|
[2025/04/30 08:49:50 800473] [warn] |scid:e20fc47f1af4c3eb|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 08:49:50 800478] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 08:49:50 800482] [info] |scid:e20fc47f1af4c3eb|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 08:49:50 800487] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:PATH_IDLE|expire:1746003110799044|now:1746002990799044|interv:120000000|
[2025/04/30 08:49:50 800491] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:CONN_IDLE|expire:1746003110799044|now:1746002990799044|interv:120000000|
[2025/04/30 08:49:50 800495] [debug] |xqc_engine_main_logic|BEGIN|now:1746002990800495|
[2025/04/30 08:49:50 800500] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746002990800499|
[2025/04/30 08:49:50 800505] [info] |scid:e20fc47f1af4c3eb|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 08:49:50 800509] [debug] |scid:e20fc47f1af4c3eb|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 08:49:50 800513] [debug] |scid:e20fc47f1af4c3eb|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 08:49:50 800518] [debug] |scid:e20fc47f1af4c3eb|xqc_process_crypto_write_streams|
[2025/04/30 08:49:50 800522] [debug] |scid:e20fc47f1af4c3eb|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 08:49:50 800525] [debug] |scid:e20fc47f1af4c3eb|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 08:49:50 800529] [debug] |scid:e20fc47f1af4c3eb|xqc_process_crypto_write_streams|
[2025/04/30 08:49:50 800533] [debug] |scid:e20fc47f1af4c3eb|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 08:49:50 800538] [info] |scid:e20fc47f1af4c3eb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:64|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746002990800538|
[2025/04/30 08:49:50 800543] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000559BA183D35C|
[2025/04/30 08:49:50 800547] [info] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 08:49:50 800551] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:33489|rtt_var:16744|pto_duration:100465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 08:49:50 800556] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002990901021|now:1746002990800551|interv:100470|
[2025/04/30 08:49:50 800560] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:1|expire:1746002990901021|now:1746002990800551|interval:100470|pto_count:0|srtt:33489
[2025/04/30 08:49:50 800565] [debug] |scid:e20fc47f1af4c3eb|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 08:49:50 800569] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 08:49:50 800576] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e20fc47f1af4c3eb|spin_bit:0|
[2025/04/30 08:49:50 800582] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 08:49:50 800586] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 08:49:50 800592] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/04/30 08:49:50 800596] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:18|
[2025/04/30 08:49:50 800600] [debug] |scid:e20fc47f1af4c3eb|xqc_process_new_conn_id_frame|new_conn_id|9b20c992|sr_token:3978acb591706df8963e4fa2e74aae22
[2025/04/30 08:49:50 800607] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:18|
[2025/04/30 08:49:50 800611] [debug] |scid:e20fc47f1af4c3eb|xqc_process_new_conn_id_frame|new_conn_id|293a121d|sr_token:288c2223bb7845165882062c09730cf0
[2025/04/30 08:49:50 800616] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:18|
[2025/04/30 08:49:50 800620] [debug] |scid:e20fc47f1af4c3eb|xqc_process_new_conn_id_frame|new_conn_id|9167deba|sr_token:dd2ef6720bef4281d339ce85a6719645
[2025/04/30 08:49:50 800625] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:18|
[2025/04/30 08:49:50 800629] [debug] |scid:e20fc47f1af4c3eb|xqc_process_new_conn_id_frame|new_conn_id|2a3f57a0|sr_token:72279ee6eecd05f5cbf50ba0163bd34c
[2025/04/30 08:49:50 800634] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:18|
[2025/04/30 08:49:50 800637] [debug] |scid:e20fc47f1af4c3eb|xqc_process_new_conn_id_frame|new_conn_id|fb644eb2|sr_token:b8a3fad903d88e503e414bf43233abf5
[2025/04/30 08:49:50 800642] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:ACK_01RTT|expire:1746002990824044|now:1746002990799044|interv:25000|
[2025/04/30 08:49:50 800648] [debug] |scid:e20fc47f1af4c3eb|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746002990799044|max_ack_delay:25000|
[2025/04/30 08:49:50 800652] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/04/30 08:49:50 800657] [info] |scid:e20fc47f1af4c3eb|xqc_conn_on_pkt_processed|====>|conn:0000559BA183D35C|path:0|size:147|pkt_type:SHORT_HEADER|pkt_num:0|frame:NEW_CONNECTION_ID |recv_time:1746002990799044|dcid:e20fc47f1af4c3eb|dcid_seq:0|
[2025/04/30 08:49:50 800662] [debug] |scid:e20fc47f1af4c3eb|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000559BA183D35C|cnt:0|
[2025/04/30 08:49:50 800667] [debug] |scid:e20fc47f1af4c3eb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:786432|
[2025/04/30 08:49:50 800671] [debug] |scid:e20fc47f1af4c3eb|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 08:49:50 800676] [debug] |scid:e20fc47f1af4c3eb|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 08:49:50 800682] [info] |scid:e20fc47f1af4c3eb|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:0000559BA183D35C|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 08:49:50 800687] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942|
[2025/04/30 08:49:50 800693] [debug] |scid:e20fc47f1af4c3eb|xqc_gen_ack_frame|largest_recv:0|ack_delay:1648|first_ack_range:0|largest_pkt_recv_time:1746002990799044|
[2025/04/30 08:49:50 800698] [debug] |scid:e20fc47f1af4c3eb|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 08:49:50 800705] [debug] |scid:e20fc47f1af4c3eb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 08:49:50 800709] [debug] |scid:e20fc47f1af4c3eb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 08:49:50 800714] [debug] |scid:e20fc47f1af4c3eb|xqc_gen_ack_frame|largest_recv:0|ack_delay:1670|first_ack_range:0|largest_pkt_recv_time:1746002990799044|
[2025/04/30 08:49:50 800718] [debug] |scid:e20fc47f1af4c3eb|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/04/30 08:49:50 800722] [debug] |scid:e20fc47f1af4c3eb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 08:49:50 800726] [debug] |scid:e20fc47f1af4c3eb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 08:49:50 800731] [debug] |scid:e20fc47f1af4c3eb|xqc_path_get_perf_class|conn:0000559BA183D35C|path_id:0|path_srtt:33489|min_srtt:33489|path_bw:35354|loss_rate:33.33|path_pto:0|
[2025/04/30 08:49:50 800736] [debug] |scid:e20fc47f1af4c3eb|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559BA183D35C|path_id:0|path_srtt:33489|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 08:49:50 800741] [debug] |scid:e20fc47f1af4c3eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:64|reinj:0|path_class:4|
[2025/04/30 08:49:50 800745] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 800750] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 800754] [debug] |scid:e20fc47f1af4c3eb|xqc_path_get_perf_class|conn:0000559BA183D35C|path_id:0|path_srtt:33489|min_srtt:33489|path_bw:35354|loss_rate:33.33|path_pto:0|
[2025/04/30 08:49:50 800758] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_can_send|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942 |path:0|can:1|pkt_sz:30|schedule_bytes:64|inflight:0|cwnd:139040|conn:0000559BA183D35C|stream_id:0|stream_offset:17|
[2025/04/30 08:49:50 800763] [debug] |scid:e20fc47f1af4c3eb|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559BA183D35C|path_id:0|path_srtt:33489|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 08:49:50 800768] [debug] |scid:e20fc47f1af4c3eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:30|reinj:0|path_class:4|
[2025/04/30 08:49:50 800772] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:0|size:64|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 08:49:50 800777] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 08:49:50 800813] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:0|size:64|sent:80|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746002990800783|stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 800819] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|path:0|pkt_num:0|origin_pktnum:0|size:64|enc_size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 08:49:50 800824] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 08:49:50 800830] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:33489|rtt_var:16744|pto_duration:100465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 08:49:50 800838] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 08:49:50 800844] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 64|
[2025/04/30 08:49:50 800850] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 0|
[2025/04/30 08:49:50 800857] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002990901248|now:1746002990800830|interv:100418|
[2025/04/30 08:49:50 800869] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:1|expire:1746002990901248|now:1746002990800830|interval:100418|pto_count:0|srtt:33489
[2025/04/30 08:49:50 800877] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:64|
[2025/04/30 08:49:50 800885] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:0|size:119|pkt_type:INIT|frame:ACK |
[2025/04/30 08:49:50 800892] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 08:49:50 800923] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:64|now:1746002990800899|stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 800929] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|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 08:49:50 800937] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:1184|
[2025/04/30 08:49:50 800944] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:64|
[2025/04/30 08:49:50 800951] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:0|size:31|pkt_type:HSK|frame:ACK |
[2025/04/30 08:49:50 800958] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 08:49:50 800995] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:1|size:31|sent:47|pkt_type:HSK|frame:ACK |inflight:64|now:1746002990800968|stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 801002] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|path:0|pkt_num:1|origin_pktnum:0|size:31|enc_size:47|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 08:49:50 801010] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 08:49:50 801016] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_can_send|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942 |path:0|can:1|pkt_sz:30|schedule_bytes:0|inflight:64|cwnd:139040|conn:0000559BA183D35C|stream_id:0|stream_offset:17|
[2025/04/30 08:49:50 801024] [debug] |scid:e20fc47f1af4c3eb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 08:49:50 801031] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 08:49:50 801063] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:0|size:30|sent:46|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64|now:1746002990801041|stream_id:0|stream_offset:17|
[2025/04/30 08:49:50 801070] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|path:0|pkt_num:0|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 08:49:50 801077] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:1184|
[2025/04/30 08:49:50 801084] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:33489|rtt_var:16744|pto_duration:100465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 08:49:50 801091] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 08:49:50 801097] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 64|
[2025/04/30 08:49:50 801104] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 30|
[2025/04/30 08:49:50 801115] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 08:49:50 801119] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002990901248|now:1746002990801083|interv:100165|
[2025/04/30 08:49:50 801123] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:1|expire:1746002990901248|now:1746002990801083|interval:100165|pto_count:0|srtt:33489
[2025/04/30 08:49:50 801127] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:94|
[2025/04/30 08:49:50 801132] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002990824044|
[2025/04/30 08:49:50 801137] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002990824044|
[2025/04/30 08:49:50 801140] [debug] |xqc_engine_wakeup_after|wakeup:1746002990824044|now:1746002990801140|diff:22904|
[2025/04/30 08:49:50 801145] [debug] |xqc_engine_main_logic|END|now:1746002990800499|
[2025/04/30 08:49:50 801154] [info] |xqc_engine_packet_process|==>|conn:0000559BA183D35C|size:45|state:ESTABED|recv_time:1746002990801154|
[2025/04/30 08:49:50 801159] [info] |scid:e20fc47f1af4c3eb|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/04/30 08:49:50 801163] [info] |scid:e20fc47f1af4c3eb|xqc_conn_process_packet|ignore err|-631|
[2025/04/30 08:49:50 801167] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:PATH_IDLE|expire:1746003110801154|now:1746002990801154|interv:120000000|
[2025/04/30 08:49:50 801171] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:CONN_IDLE|expire:1746003110801154|now:1746002990801154|interv:120000000|
[2025/04/30 08:49:50 801175] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002990824044|pq_index:0|
[2025/04/30 08:49:50 801179] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002990800499|
[2025/04/30 08:49:50 801184] [debug] |xqc_engine_main_logic|BEGIN|now:1746002990801183|
[2025/04/30 08:49:50 801188] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|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:1746002990801187|
[2025/04/30 08:49:50 801194] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002990824044|
[2025/04/30 08:49:50 801198] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002990824044|
[2025/04/30 08:49:50 801202] [debug] |xqc_engine_wakeup_after|wakeup:1746002990824044|now:1746002990801202|diff:22842|
[2025/04/30 08:49:50 801206] [debug] |xqc_engine_main_logic|END|now:1746002990801187|
[2025/04/30 08:49:50 822467] [debug] |xqc_engine_main_logic|BEGIN|now:1746002990822466|
[2025/04/30 08:49:50 822478] [debug] |xqc_engine_wakeup_after|wakeup:1746002990824044|now:1746002990822478|diff:1566|
[2025/04/30 08:49:50 822483] [debug] |xqc_engine_main_logic|END|now:1746002990822466|
[2025/04/30 08:49:50 824609] [debug] |xqc_engine_main_logic|BEGIN|now:1746002990824609|
[2025/04/30 08:49:50 824616] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002990824044|pq_index:0|
[2025/04/30 08:49:50 824620] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002990801187|
[2025/04/30 08:49:50 824625] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|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:1746002990824624|
[2025/04/30 08:49:50 824630] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746002990824044|now:1746002990824624|
[2025/04/30 08:49:50 824634] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 08:49:50 824638] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746002990824044|now:1746002990824624|
[2025/04/30 08:49:50 824649] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 08:49:50 824655] [debug] |scid:e20fc47f1af4c3eb|xqc_gen_ack_frame|largest_recv:0|ack_delay:25610|first_ack_range:0|largest_pkt_recv_time:1746002990799044|
[2025/04/30 08:49:50 824659] [debug] |scid:e20fc47f1af4c3eb|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/04/30 08:49:50 824663] [debug] |scid:e20fc47f1af4c3eb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 08:49:50 824667] [debug] |scid:e20fc47f1af4c3eb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 08:49:50 824672] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 824677] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:0|size:15|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 08:49:50 824682] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-2|next_skip_chance:1746002991201076|current_time:1746002990824681|
[2025/04/30 08:49:50 824686] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 08:49:50 824719] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:3|size:15|sent:31|pkt_type:SHORT_HEADER|frame:ACK |inflight:94|now:1746002990824694|stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 824725] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|path:0|pkt_num:3|origin_pktnum:0|size:15|enc_size:31|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 08:49:50 824730] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002990901248|
[2025/04/30 08:49:50 824734] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002990901248|
[2025/04/30 08:49:50 824738] [debug] |xqc_engine_wakeup_after|wakeup:1746002990901248|now:1746002990824738|diff:76510|
[2025/04/30 08:49:50 824742] [debug] |xqc_engine_main_logic|END|now:1746002990824624|
[2025/04/30 08:49:50 831783] [info] |xqc_engine_packet_process|==>|conn:0000559BA183D35C|size:256|state:ESTABED|recv_time:1746002990831782|
[2025/04/30 08:49:50 831796] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e20fc47f1af4c3eb|spin_bit:0|
[2025/04/30 08:49:50 831805] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 08:49:50 831810] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 08:49:50 831816] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/04/30 08:49:50 831821] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:6|
[2025/04/30 08:49:50 831828] [debug] |scid:e20fc47f1af4c3eb|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 08:49:50 831834] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002990901248|pq_index:0|
[2025/04/30 08:49:50 831841] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002990824624|
[2025/04/30 08:49:50 831845] [debug] |scid:e20fc47f1af4c3eb|xqc_process_crypto_frame|level:3|
[2025/04/30 08:49:50 831852] [debug] |scid:e20fc47f1af4c3eb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 08:49:50 831858] [debug] |scid:e20fc47f1af4c3eb|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|135u|
[2025/04/30 08:49:50 831891] [error] |scid:e20fc47f1af4c3eb|xqc_ssl_new_session_cb|early data is not enabled|
[2025/04/30 08:49:50 831904] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:7|
[2025/04/30 08:49:50 832000] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:1e|
[2025/04/30 08:49:50 832008] [info] |scid:e20fc47f1af4c3eb|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000559BA183D35C|
[2025/04/30 08:49:50 832017] [debug] |scid:e20fc47f1af4c3eb|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:30|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 08:49:50 832022] [info] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 08:49:50 832027] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:33489|rtt_var:16744|pto_duration:100465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 08:49:50 832031] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 08:49:50 832035] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:50 832040] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 30|
[2025/04/30 08:49:50 832044] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002990927506|now:1746002990832026|interv:95480|
[2025/04/30 08:49:50 832048] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:2|expire:1746002990927506|now:1746002990832026|interval:95480|pto_count:0|srtt:33489
[2025/04/30 08:49:50 832053] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:ACK_01RTT|expire:1746002990856782|now:1746002990831782|interv:25000|
[2025/04/30 08:49:50 832058] [debug] |scid:e20fc47f1af4c3eb|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:1746002990831782|max_ack_delay:25000|
[2025/04/30 08:49:50 832062] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/04/30 08:49:50 832067] [info] |scid:e20fc47f1af4c3eb|xqc_conn_on_pkt_processed|====>|conn:0000559BA183D35C|path:0|size:256|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO NEW_TOKEN HANDSHAKE_DONE |recv_time:1746002990831782|dcid:e20fc47f1af4c3eb|dcid_seq:0|
[2025/04/30 08:49:50 832072] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:PATH_IDLE|expire:1746003110831782|now:1746002990831782|interv:120000000|
[2025/04/30 08:49:50 832076] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:CONN_IDLE|expire:1746003110831782|now:1746002990831782|interv:120000000|
[2025/04/30 08:49:50 832080] [debug] |xqc_engine_main_logic|BEGIN|now:1746002990832080|
[2025/04/30 08:49:50 832085] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|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:1746002990832084|
[2025/04/30 08:49:50 832090] [debug] |scid:e20fc47f1af4c3eb|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 08:49:50 832094] [debug] |scid:e20fc47f1af4c3eb|xqc_process_crypto_write_streams|
[2025/04/30 08:49:50 832098] [debug] |scid:e20fc47f1af4c3eb|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 08:49:50 832102] [debug] |scid:e20fc47f1af4c3eb|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 08:49:50 832114] [debug] |scid:e20fc47f1af4c3eb|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ba688ef30ef6da69|sr_token:5017ebdfff7f0000f7e119929b550000|seq_num:1
[2025/04/30 08:49:50 832121] [debug] |scid:e20fc47f1af4c3eb|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1d8be0637be2812f|sr_token:5017ebdfff7f0000f7e119929b550000|seq_num:2
[2025/04/30 08:49:50 832126] [debug] |scid:e20fc47f1af4c3eb|xqc_path_get_perf_class|conn:0000559BA183D35C|path_id:0|path_srtt:33489|min_srtt:33489|path_bw:35354|loss_rate:25.00|path_pto:0|
[2025/04/30 08:49:50 832134] [debug] |scid:e20fc47f1af4c3eb|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559BA183D35C|path_id:0|path_srtt:33489|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 08:49:50 832139] [debug] |scid:e20fc47f1af4c3eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/04/30 08:49:50 832143] [debug] |scid:e20fc47f1af4c3eb|xqc_path_get_perf_class|conn:0000559BA183D35C|path_id:0|path_srtt:33489|min_srtt:33489|path_bw:35354|loss_rate:25.00|path_pto:0|
[2025/04/30 08:49:50 832147] [debug] |scid:e20fc47f1af4c3eb|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559BA183D35C|path_id:0|path_srtt:33489|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 08:49:50 832152] [debug] |scid:e20fc47f1af4c3eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/04/30 08:49:50 832157] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 08:49:50 832161] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 08:49:50 832196] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:4|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:30|now:1746002990832169|stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 832203] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|path:0|pkt_num:4|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 08:49:50 832207] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|path:0|inflight:30|applimit:1184|
[2025/04/30 08:49:50 832211] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:33489|rtt_var:16744|pto_duration:100465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 08:49:50 832216] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 08:49:50 832220] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:50 832224] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 67|
[2025/04/30 08:49:50 832228] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002990958634|now:1746002990832211|interv:126423|
[2025/04/30 08:49:50 832235] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:2|expire:1746002990958634|now:1746002990832211|interval:126423|pto_count:0|srtt:33489
[2025/04/30 08:49:50 832242] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:67|
[2025/04/30 08:49:50 832249] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 08:49:50 832257] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 08:49:50 832296] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:5|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:67|now:1746002990832267|stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 832303] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|path:0|pkt_num:5|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 08:49:50 832309] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|path:0|inflight:67|applimit:1184|
[2025/04/30 08:49:50 832315] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:33489|rtt_var:16744|pto_duration:100465|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 08:49:50 832329] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 08:49:50 832336] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:50 832342] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 104|
[2025/04/30 08:49:50 832349] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002990958732|now:1746002990832315|interv:126417|
[2025/04/30 08:49:50 832377] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:2|expire:1746002990958732|now:1746002990832315|interval:126417|pto_count:0|srtt:33489
[2025/04/30 08:49:50 832384] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:104|
[2025/04/30 08:49:50 832392] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002990856782|
[2025/04/30 08:49:50 832398] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002990856782|
[2025/04/30 08:49:50 832404] [debug] |xqc_engine_wakeup_after|wakeup:1746002990856782|now:1746002990832404|diff:24378|
[2025/04/30 08:49:50 832411] [debug] |xqc_engine_main_logic|END|now:1746002990832084|
[2025/04/30 08:49:50 832424] [info] |xqc_engine_packet_process|==>|conn:0000559BA183D35C|size:32|state:ESTABED|recv_time:1746002990832423|
[2025/04/30 08:49:50 832432] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e20fc47f1af4c3eb|spin_bit:0|
[2025/04/30 08:49:50 832440] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 08:49:50 832446] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 08:49:50 832454] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 08:49:50 832460] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:2|
[2025/04/30 08:49:50 832468] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|conn:0000559BA183D35C|path:0|pkt_num:0|origin_pktnum:0|size:30|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/04/30 08:49:50 832473] [debug] |scid:e20fc47f1af4c3eb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:94|prior_delivered:1184|prior_time:1746002990800783|is_app_limited:1|send_elapse:258|ack_elapse:31640|ctl_first_sent_time:1746002990801041|lagest_ack_time:1746002990832423|curr_delivered:1214|
[2025/04/30 08:49:50 832478] [debug] |scid:e20fc47f1af4c3eb|xqc_update_sample|sampler_sent_time_update:1746002990801041|
[2025/04/30 08:49:50 832482] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 08:49:50 832490] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 08:49:50 832496] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_rtt|before update rtt|conn:0000559BA183D35C|srtt:33489|rttvar:16744|minrtt:33489|latest_rtt:31382|ack_delay:48|
[2025/04/30 08:49:50 832503] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_rtt|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942 |after update rtt|conn:0000559BA183D35C|srtt:33219|rttvar:13096|minrtt:31382|latest_rtt:31382|ack_delay:48|
[2025/04/30 08:49:50 832510] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 08:49:50 832516] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 08:49:50 832523] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:33219|rtt_var:13096|pto_duration:85603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 08:49:50 832538] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 08:49:50 832544] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:50 832550] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 74|
[2025/04/30 08:49:50 832556] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002990943870|now:1746002990832523|interv:111347|
[2025/04/30 08:49:50 832562] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:2|expire:1746002990943870|now:1746002990832523|interval:111347|pto_count:0|srtt:33219
[2025/04/30 08:49:50 832569] [debug] |scid:e20fc47f1af4c3eb|xqc_generate_sample|sampler: send_elapse 258, ack_elapse 31640, delivered 30|rate 948|lost 0|
[2025/04/30 08:49:50 832576] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 08:49:50 832583] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_min_rtt|probertt expire|rtt:31382, old_rtt:33489|
[2025/04/30 08:49:50 832589] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_min_rtt|minrtt expire|rtt:31382, old_rtt:33489|
[2025/04/30 08:49:50 832596] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 08:49:50 832600] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:30|po_sent_time:1746002990801041|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1214|
[2025/04/30 08:49:50 832605] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:30|po_sent_time:1746002990801041|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1214|
[2025/04/30 08:49:50 832610] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942 |bbr on ack|mode:0|pacing_rate:11875976|bw:35354|cwnd:139070|full_bw_reached:0|inflight:74|srtt:33219|latest_rtt:31382|min_rtt:31382|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 08:49:50 832616] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 08:49:50 832620] [info] |scid:e20fc47f1af4c3eb|xqc_conn_on_pkt_processed|====>|conn:0000559BA183D35C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1746002990832423|dcid:e20fc47f1af4c3eb|dcid_seq:0|
[2025/04/30 08:49:50 832625] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:PATH_IDLE|expire:1746003110832423|now:1746002990832423|interv:120000000|
[2025/04/30 08:49:50 832630] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:CONN_IDLE|expire:1746003110832423|now:1746002990832423|interv:120000000|
[2025/04/30 08:49:50 832634] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002990856782|pq_index:0|
[2025/04/30 08:49:50 832638] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002990832084|
[2025/04/30 08:49:50 832642] [debug] |xqc_engine_main_logic|BEGIN|now:1746002990832642|
[2025/04/30 08:49:50 832647] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|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:1746002990832646|
[2025/04/30 08:49:50 832653] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002990856782|
[2025/04/30 08:49:50 832657] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002990856782|
[2025/04/30 08:49:50 832665] [debug] |xqc_engine_wakeup_after|wakeup:1746002990856782|now:1746002990832665|diff:24117|
[2025/04/30 08:49:50 832669] [debug] |xqc_engine_main_logic|END|now:1746002990832646|
[2025/04/30 08:49:50 832675] [debug] |xqc_engine_main_logic|BEGIN|now:1746002990832675|
[2025/04/30 08:49:50 832679] [debug] |xqc_engine_wakeup_after|wakeup:1746002990856782|now:1746002990832679|diff:24103|
[2025/04/30 08:49:50 832683] [debug] |xqc_engine_main_logic|END|now:1746002990832675|
[2025/04/30 08:49:50 833437] [info] |xqc_engine_packet_process|==>|conn:0000559BA183D35C|size:1053|state:ESTABED|recv_time:1746002990833436|
[2025/04/30 08:49:50 833452] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e20fc47f1af4c3eb|spin_bit:0|
[2025/04/30 08:49:50 833460] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 08:49:50 833466] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 08:49:50 833476] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 08:49:50 833483] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:9|
[2025/04/30 08:49:50 833490] [debug] |scid:e20fc47f1af4c3eb|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 08:49:50 833497] [debug] |scid:e20fc47f1af4c3eb|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 08:49:50 833504] [debug] |scid:e20fc47f1af4c3eb|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 08:49:50 833510] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002990856782|pq_index:0|
[2025/04/30 08:49:50 833517] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002990832646|
[2025/04/30 08:49:50 833521] [debug] |scid:e20fc47f1af4c3eb|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 08:49:50 833528] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 08:49:50 833536] [debug] |scid:e20fc47f1af4c3eb|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 08:49:50 833543] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 08:49:50 833550] [info] |scid:e20fc47f1af4c3eb|xqc_conn_on_pkt_processed|====>|conn:0000559BA183D35C|path:0|size:1053|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM |recv_time:1746002990833436|dcid:e20fc47f1af4c3eb|dcid_seq:0|
[2025/04/30 08:49:50 833557] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:PATH_IDLE|expire:1746003110833436|now:1746002990833436|interv:120000000|
[2025/04/30 08:49:50 833564] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:CONN_IDLE|expire:1746003110833436|now:1746002990833436|interv:120000000|
[2025/04/30 08:49:50 833572] [debug] |xqc_engine_main_logic|BEGIN|now:1746002990833572|
[2025/04/30 08:49:50 833579] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|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:1746002990833578|
[2025/04/30 08:49:50 833587] [debug] |scid:e20fc47f1af4c3eb|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:0000559BA183D35C|
[2025/04/30 08:49:50 833592] [debug] |scid:e20fc47f1af4c3eb|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 08:49:50 833596] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:STREAM_CLOSE|expire:1746002991165405|now:1746002990833596|interv:331809|
[2025/04/30 08:49:50 833635] [debug] |scid:e20fc47f1af4c3eb|xqc_gen_ack_frame|largest_recv:3|ack_delay:198|first_ack_range:3|largest_pkt_recv_time:1746002990833436|
[2025/04/30 08:49:50 833643] [debug] |scid:e20fc47f1af4c3eb|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/04/30 08:49:50 833647] [debug] |scid:e20fc47f1af4c3eb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 08:49:50 833652] [debug] |scid:e20fc47f1af4c3eb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 08:49:50 833657] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 833666] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 08:49:50 833673] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 08:49:50 833714] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:6|size:14|sent:30|pkt_type:SHORT_HEADER|frame:ACK |inflight:74|now:1746002990833683|stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 833723] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|path:0|pkt_num:6|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 08:49:50 833731] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002990943870|
[2025/04/30 08:49:50 833737] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002990943870|
[2025/04/30 08:49:50 833743] [debug] |xqc_engine_wakeup_after|wakeup:1746002990943870|now:1746002990833743|diff:110127|
[2025/04/30 08:49:50 833750] [debug] |xqc_engine_main_logic|END|now:1746002990833578|
[2025/04/30 08:49:50 864313] [info] |xqc_engine_packet_process|==>|conn:0000559BA183D35C|size:30|state:ESTABED|recv_time:1746002990864312|
[2025/04/30 08:49:50 864328] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e20fc47f1af4c3eb|spin_bit:0|
[2025/04/30 08:49:50 864337] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 08:49:50 864343] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 08:49:50 864372] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 08:49:50 864382] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:12|
[2025/04/30 08:49:50 864389] [debug] |scid:e20fc47f1af4c3eb|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 08:49:50 864397] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:ACK_01RTT|expire:1746002990889312|now:1746002990864312|interv:25000|
[2025/04/30 08:49:50 864404] [debug] |scid:e20fc47f1af4c3eb|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:1746002990864312|max_ack_delay:25000|
[2025/04/30 08:49:50 864411] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 08:49:50 864418] [info] |scid:e20fc47f1af4c3eb|xqc_conn_on_pkt_processed|====>|conn:0000559BA183D35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:4|frame:MAX_STREAMS |recv_time:1746002990864312|dcid:e20fc47f1af4c3eb|dcid_seq:0|
[2025/04/30 08:49:50 864426] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:PATH_IDLE|expire:1746003110864312|now:1746002990864312|interv:120000000|
[2025/04/30 08:49:50 864432] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:CONN_IDLE|expire:1746003110864312|now:1746002990864312|interv:120000000|
[2025/04/30 08:49:50 864438] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002990943870|pq_index:0|
[2025/04/30 08:49:50 864445] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002990833578|
[2025/04/30 08:49:50 864460] [debug] |xqc_engine_main_logic|BEGIN|now:1746002990864460|
[2025/04/30 08:49:50 864468] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|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:1746002990864466|
[2025/04/30 08:49:50 864477] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002990889312|
[2025/04/30 08:49:50 864483] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002990889312|
[2025/04/30 08:49:50 864487] [debug] |xqc_engine_wakeup_after|wakeup:1746002990889312|now:1746002990864487|diff:24825|
[2025/04/30 08:49:50 864491] [debug] |xqc_engine_main_logic|END|now:1746002990864466|
[2025/04/30 08:49:50 864497] [debug] |xqc_engine_main_logic|BEGIN|now:1746002990864497|
[2025/04/30 08:49:50 864501] [debug] |xqc_engine_wakeup_after|wakeup:1746002990889312|now:1746002990864501|diff:24811|
[2025/04/30 08:49:50 864506] [debug] |xqc_engine_main_logic|END|now:1746002990864497|
[2025/04/30 08:49:50 887861] [debug] |xqc_engine_main_logic|BEGIN|now:1746002990887861|
[2025/04/30 08:49:50 887872] [debug] |xqc_engine_wakeup_after|wakeup:1746002990889312|now:1746002990887872|diff:1440|
[2025/04/30 08:49:50 887877] [debug] |xqc_engine_main_logic|END|now:1746002990887861|
[2025/04/30 08:49:50 890005] [debug] |xqc_engine_main_logic|BEGIN|now:1746002990890005|
[2025/04/30 08:49:50 890011] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002990889312|pq_index:0|
[2025/04/30 08:49:50 890015] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002990864466|
[2025/04/30 08:49:50 890020] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|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:1746002990890019|
[2025/04/30 08:49:50 890025] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746002990889312|now:1746002990890019|
[2025/04/30 08:49:50 890029] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 08:49:50 890033] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746002990889312|now:1746002990890019|
[2025/04/30 08:49:50 890037] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 08:49:50 890042] [debug] |scid:e20fc47f1af4c3eb|xqc_gen_ack_frame|largest_recv:4|ack_delay:25730|first_ack_range:4|largest_pkt_recv_time:1746002990864312|
[2025/04/30 08:49:50 890046] [debug] |scid:e20fc47f1af4c3eb|xqc_gen_ack_frame|high:4|low:0|pkt_pns:2|
[2025/04/30 08:49:50 890050] [debug] |scid:e20fc47f1af4c3eb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 08:49:50 890055] [debug] |scid:e20fc47f1af4c3eb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 08:49:50 890059] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 890064] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:0|size:15|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 08:49:50 890069] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 08:49:50 890105] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:7|size:15|sent:31|pkt_type:SHORT_HEADER|frame:ACK |inflight:74|now:1746002990890076|stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 890115] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|path:0|pkt_num:7|origin_pktnum:0|size:15|enc_size:31|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 08:49:50 890123] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002990943870|
[2025/04/30 08:49:50 890137] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002990943870|
[2025/04/30 08:49:50 890143] [debug] |xqc_engine_wakeup_after|wakeup:1746002990943870|now:1746002990890143|diff:53727|
[2025/04/30 08:49:50 890149] [debug] |xqc_engine_main_logic|END|now:1746002990890019|
[2025/04/30 08:49:50 945393] [debug] |xqc_engine_main_logic|BEGIN|now:1746002990945393|
[2025/04/30 08:49:50 945406] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002990943870|pq_index:0|
[2025/04/30 08:49:50 945411] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002990890019|
[2025/04/30 08:49:50 945417] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|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:1746002990945415|
[2025/04/30 08:49:50 945422] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746002990943870|now:1746002990945415|
[2025/04/30 08:49:50 945426] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 08:49:50 945430] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000559BA183D35C|path:0|bytes_in_flight:74|
[2025/04/30 08:49:50 945434] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:33219|rtt_var:13096|pto_duration:85603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 08:49:50 945439] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 08:49:50 945443] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:50 945447] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 74|
[2025/04/30 08:49:50 945451] [debug] |scid:e20fc47f1af4c3eb|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 08:49:50 945455] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_send_probe_pkt|conn:0000559BA183D35C|path:0|pkt_num:4|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 08:49:50 945461] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_send_probe_pkt|conn:0000559BA183D35C|path:0|pkt_num:5|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 08:49:50 945465] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000559BA183D35C|pto_count:1
[2025/04/30 08:49:50 945470] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559BA183D35C|path:0|
[2025/04/30 08:49:50 945474] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 08:49:50 945477] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746002990945415|
[2025/04/30 08:49:50 945482] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 08:49:50 945486] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 945491] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 945496] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:4|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 08:49:50 945500] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 08:49:50 945537] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:8|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746002990945508|stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 945550] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|path:0|pkt_num:8|origin_pktnum:4|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 08:49:50 945555] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 08:49:50 945559] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:33219|rtt_var:13096|pto_duration:171206|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 08:49:50 945564] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 08:49:50 945568] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:50 945572] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 37|
[2025/04/30 08:49:50 945576] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002991168714|now:1746002990945559|interv:223155|
[2025/04/30 08:49:50 945581] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:2|expire:1746002991168714|now:1746002990945559|interval:223155|pto_count:1|srtt:33219
[2025/04/30 08:49:50 945588] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139070|inflight:37|
[2025/04/30 08:49:50 945596] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:5|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 08:49:50 945603] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 08:49:50 945644] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:9|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:37|now:1746002990945613|stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 945653] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|path:0|pkt_num:9|origin_pktnum:5|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 08:49:50 945659] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|path:0|inflight:37|applimit:0|
[2025/04/30 08:49:50 945666] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:33219|rtt_var:13096|pto_duration:171206|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 08:49:50 945673] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 08:49:50 945680] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:50 945686] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 74|
[2025/04/30 08:49:50 945693] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002991168819|now:1746002990945666|interv:223153|
[2025/04/30 08:49:50 945699] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:2|expire:1746002991168819|now:1746002990945666|interval:223153|pto_count:1|srtt:33219
[2025/04/30 08:49:50 945706] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139070|inflight:74|
[2025/04/30 08:49:50 945711] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002991165405|
[2025/04/30 08:49:50 945715] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002991165405|
[2025/04/30 08:49:50 945719] [debug] |xqc_engine_wakeup_after|wakeup:1746002991165405|now:1746002990945719|diff:219686|
[2025/04/30 08:49:50 945729] [debug] |xqc_engine_main_logic|END|now:1746002990945415|
[2025/04/30 08:49:50 976122] [info] |xqc_engine_packet_process|==>|conn:0000559BA183D35C|size:36|state:ESTABED|recv_time:1746002990976121|
[2025/04/30 08:49:50 976138] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ba688ef30ef6da69|spin_bit:0|
[2025/04/30 08:49:50 976147] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 08:49:50 976152] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 08:49:50 976161] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 08:49:50 976168] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:2|
[2025/04/30 08:49:50 976175] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|conn:0000559BA183D35C|path:0|pkt_num:8|origin_pktnum:4|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 08:49:50 976183] [debug] |scid:e20fc47f1af4c3eb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:37|prior_delivered:1214|prior_time:1746002990945508|is_app_limited:0|send_elapse:0|ack_elapse:30613|ctl_first_sent_time:1746002990945508|lagest_ack_time:1746002990976121|curr_delivered:1251|
[2025/04/30 08:49:50 976191] [debug] |scid:e20fc47f1af4c3eb|xqc_update_sample|sampler_sent_time_update:1746002990945508|
[2025/04/30 08:49:50 976197] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 08:49:50 976204] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_rtt|before update rtt|conn:0000559BA183D35C|srtt:33219|rttvar:13096|minrtt:31382|latest_rtt:30613|ack_delay:48|
[2025/04/30 08:49:50 976211] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_rtt|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942 |after update rtt|conn:0000559BA183D35C|srtt:32887|rttvar:10485|minrtt:30613|latest_rtt:30613|ack_delay:48|
[2025/04/30 08:49:50 976217] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 08:49:50 976224] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 08:49:50 976231] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/04/30 08:49:50 976238] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 08:49:50 976244] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:32887|rtt_var:10485|pto_duration:74827|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 08:49:50 976251] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 08:49:50 976257] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:50 976264] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 37|
[2025/04/30 08:49:50 976269] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002991046440|now:1746002990976244|interv:70196|
[2025/04/30 08:49:50 976273] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:2|expire:1746002991046440|now:1746002990976244|interval:70196|pto_count:0|srtt:32887
[2025/04/30 08:49:50 976277] [debug] |scid:e20fc47f1af4c3eb|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30613, delivered 37|rate 1208|lost 0|
[2025/04/30 08:49:50 976282] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 08:49:50 976286] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1208) in round 3|
[2025/04/30 08:49:50 976297] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_min_rtt|probertt expire|rtt:30613, old_rtt:31382|
[2025/04/30 08:49:50 976300] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30613, old_rtt:31382|
[2025/04/30 08:49:50 976305] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:74|
[2025/04/30 08:49:50 976308] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139070|packet_lost:0|acked:37|po_sent_time:1746002990945508|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1251|
[2025/04/30 08:49:50 976313] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139070|packet_lost:0|acked:37|po_sent_time:1746002990945508|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1251|
[2025/04/30 08:49:50 976318] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942 |bbr on ack|mode:0|pacing_rate:11875976|bw:35354|cwnd:139107|full_bw_reached:0|inflight:37|srtt:32887|latest_rtt:30613|min_rtt:30613|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 08:49:50 976323] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:19|
[2025/04/30 08:49:50 976328] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_set_cid_retired_ts|retired|cid:e20fc47f1af4c3eb|seq:0|len:8|
[2025/04/30 08:49:50 976332] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:RETIRE_CID|expire:1746002991275813|now:1746002990976332|interv:299481|
[2025/04/30 08:49:50 976337] [debug] |scid:e20fc47f1af4c3eb|xqc_process_retire_conn_id_frame|switch scid to 1|
[2025/04/30 08:49:50 976342] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:ACK_01RTT|expire:1746002991001121|now:1746002990976121|interv:25000|
[2025/04/30 08:49:50 976347] [debug] |scid:e20fc47f1af4c3eb|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:1746002990976121|max_ack_delay:25000|
[2025/04/30 08:49:50 976379] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 08:49:50 976384] [info] |scid:e20fc47f1af4c3eb|xqc_conn_on_pkt_processed|====>|conn:0000559BA183D35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK RETIRE_CONNECTION_ID |recv_time:1746002990976121|dcid:ba688ef30ef6da69|dcid_seq:1|
[2025/04/30 08:49:50 976389] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:PATH_IDLE|expire:1746003110976121|now:1746002990976121|interv:120000000|
[2025/04/30 08:49:50 976394] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:CONN_IDLE|expire:1746003110976121|now:1746002990976121|interv:120000000|
[2025/04/30 08:49:50 976397] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002991165405|pq_index:0|
[2025/04/30 08:49:50 976402] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002990945415|
[2025/04/30 08:49:50 976406] [debug] |xqc_engine_main_logic|BEGIN|now:1746002990976406|
[2025/04/30 08:49:50 976410] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|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:1746002990976410|
[2025/04/30 08:49:50 976424] [debug] |scid:e20fc47f1af4c3eb|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7c57861387dcbe4f|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 08:49:50 976429] [debug] |scid:e20fc47f1af4c3eb|xqc_path_get_perf_class|conn:0000559BA183D35C|path_id:0|path_srtt:32887|min_srtt:32887|path_bw:35354|loss_rate:25.00|path_pto:0|
[2025/04/30 08:49:50 976434] [debug] |scid:e20fc47f1af4c3eb|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559BA183D35C|path_id:0|path_srtt:32887|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 08:49:50 976443] [debug] |scid:e20fc47f1af4c3eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/04/30 08:49:50 976448] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 08:49:50 976452] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 08:49:50 976487] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:10|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:37|now:1746002990976459|stream_id:0|stream_offset:0|
[2025/04/30 08:49:50 976493] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|path:0|pkt_num:10|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 08:49:50 976498] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|path:0|inflight:37|applimit:0|
[2025/04/30 08:49:50 976505] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:32887|rtt_var:10485|pto_duration:74827|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 08:49:50 976511] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 08:49:50 976518] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:50 976524] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 74|
[2025/04/30 08:49:50 976530] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002991077286|now:1746002990976504|interv:100782|
[2025/04/30 08:49:50 976537] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:2|expire:1746002991077286|now:1746002990976504|interval:100782|pto_count:0|srtt:32887
[2025/04/30 08:49:50 976544] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139107|inflight:74|
[2025/04/30 08:49:50 976552] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002991001121|
[2025/04/30 08:49:50 976558] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002991001121|
[2025/04/30 08:49:50 976563] [debug] |xqc_engine_wakeup_after|wakeup:1746002991001121|now:1746002990976563|diff:24558|
[2025/04/30 08:49:50 976567] [debug] |xqc_engine_main_logic|END|now:1746002990976410|
[2025/04/30 08:49:50 976573] [debug] |xqc_engine_main_logic|BEGIN|now:1746002990976573|
[2025/04/30 08:49:50 976577] [debug] |xqc_engine_wakeup_after|wakeup:1746002991001121|now:1746002990976577|diff:24544|
[2025/04/30 08:49:50 976581] [debug] |xqc_engine_main_logic|END|now:1746002990976573|
[2025/04/30 08:49:50 999946] [debug] |xqc_engine_main_logic|BEGIN|now:1746002990999946|
[2025/04/30 08:49:50 999957] [debug] |xqc_engine_wakeup_after|wakeup:1746002991001121|now:1746002990999957|diff:1164|
[2025/04/30 08:49:50 999962] [debug] |xqc_engine_main_logic|END|now:1746002990999946|
[2025/04/30 08:49:51 003152] [debug] |xqc_engine_main_logic|BEGIN|now:1746002991003152|
[2025/04/30 08:49:51 003163] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002991001121|pq_index:0|
[2025/04/30 08:49:51 003167] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002990976410|
[2025/04/30 08:49:51 003172] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|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:1746002991003171|
[2025/04/30 08:49:51 003183] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746002991001121|now:1746002991003171|
[2025/04/30 08:49:51 003187] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 08:49:51 003191] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746002991001121|now:1746002991003171|
[2025/04/30 08:49:51 003195] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 08:49:51 003200] [debug] |scid:e20fc47f1af4c3eb|xqc_gen_ack_frame|largest_recv:5|ack_delay:27079|first_ack_range:0|largest_pkt_recv_time:1746002990976121|
[2025/04/30 08:49:51 003205] [debug] |scid:e20fc47f1af4c3eb|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 08:49:51 003209] [debug] |scid:e20fc47f1af4c3eb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 08:49:51 003213] [debug] |scid:e20fc47f1af4c3eb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 08:49:51 003218] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 08:49:51 003223] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:0|size:15|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 08:49:51 003227] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 08:49:51 003262] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:11|size:15|sent:31|pkt_type:SHORT_HEADER|frame:ACK |inflight:74|now:1746002991003235|stream_id:0|stream_offset:0|
[2025/04/30 08:49:51 003269] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|path:0|pkt_num:11|origin_pktnum:0|size:15|enc_size:31|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 08:49:51 003274] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002991077286|
[2025/04/30 08:49:51 003281] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002991077286|
[2025/04/30 08:49:51 003287] [debug] |xqc_engine_wakeup_after|wakeup:1746002991077286|now:1746002991003287|diff:73999|
[2025/04/30 08:49:51 003294] [debug] |xqc_engine_main_logic|END|now:1746002991003171|
[2025/04/30 08:49:51 077624] [debug] |xqc_engine_main_logic|BEGIN|now:1746002991077624|
[2025/04/30 08:49:51 077636] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002991077286|pq_index:0|
[2025/04/30 08:49:51 077641] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002991003171|
[2025/04/30 08:49:51 077646] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|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:1746002991077645|
[2025/04/30 08:49:51 077651] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746002991077286|now:1746002991077645|
[2025/04/30 08:49:51 077655] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 08:49:51 077659] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000559BA183D35C|path:0|bytes_in_flight:74|
[2025/04/30 08:49:51 077663] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:32887|rtt_var:10485|pto_duration:74827|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 08:49:51 077668] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 08:49:51 077672] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:51 077675] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 74|
[2025/04/30 08:49:51 077686] [debug] |scid:e20fc47f1af4c3eb|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 08:49:51 077691] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_send_probe_pkt|conn:0000559BA183D35C|path:0|pkt_num:5|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 08:49:51 077696] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_send_probe_pkt|conn:0000559BA183D35C|path:0|pkt_num:9|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 08:49:51 077701] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000559BA183D35C|pto_count:1
[2025/04/30 08:49:51 077705] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:32887|rtt_var:10485|pto_duration:149654|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 08:49:51 077710] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 08:49:51 077714] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:51 077718] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 37|
[2025/04/30 08:49:51 077722] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002991178113|now:1746002991077705|interv:100408|
[2025/04/30 08:49:51 077726] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:2|expire:1746002991178113|now:1746002991077705|interval:100408|pto_count:1|srtt:32887
[2025/04/30 08:49:51 077732] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 08:49:51 077736] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 08:49:51 077741] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:5|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 08:49:51 077746] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 08:49:51 077783] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:12|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:37|now:1746002991077754|stream_id:0|stream_offset:0|
[2025/04/30 08:49:51 077789] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|path:0|pkt_num:12|origin_pktnum:5|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 08:49:51 077794] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|path:0|inflight:37|applimit:0|
[2025/04/30 08:49:51 077798] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:32887|rtt_var:10485|pto_duration:149654|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 08:49:51 077803] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 08:49:51 077808] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:51 077814] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 74|
[2025/04/30 08:49:51 077821] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002991279408|now:1746002991077798|interv:201610|
[2025/04/30 08:49:51 077827] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:2|expire:1746002991279408|now:1746002991077798|interval:201610|pto_count:1|srtt:32887
[2025/04/30 08:49:51 077841] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139107|inflight:74|
[2025/04/30 08:49:51 077849] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:9|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 08:49:51 077857] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 08:49:51 077890] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:13|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:74|now:1746002991077866|stream_id:0|stream_offset:0|
[2025/04/30 08:49:51 077896] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|path:0|pkt_num:13|origin_pktnum:5|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 08:49:51 077901] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|path:0|inflight:74|applimit:0|
[2025/04/30 08:49:51 077906] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:32887|rtt_var:10485|pto_duration:149654|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 08:49:51 077913] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 08:49:51 077920] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:51 077926] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 111|
[2025/04/30 08:49:51 077933] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002991279520|now:1746002991077906|interv:201614|
[2025/04/30 08:49:51 077940] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:2|expire:1746002991279520|now:1746002991077906|interval:201614|pto_count:1|srtt:32887
[2025/04/30 08:49:51 077947] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139107|inflight:111|
[2025/04/30 08:49:51 077955] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002991165405|
[2025/04/30 08:49:51 077962] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002991165405|
[2025/04/30 08:49:51 077968] [debug] |xqc_engine_wakeup_after|wakeup:1746002991165405|now:1746002991077968|diff:87437|
[2025/04/30 08:49:51 077975] [debug] |xqc_engine_main_logic|END|now:1746002991077645|
[2025/04/30 08:49:51 108466] [info] |xqc_engine_packet_process|==>|conn:0000559BA183D35C|size:38|state:ESTABED|recv_time:1746002991108464|
[2025/04/30 08:49:51 108481] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ba688ef30ef6da69|spin_bit:0|
[2025/04/30 08:49:51 108490] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 08:49:51 108496] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 08:49:51 108505] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 08:49:51 108512] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:2|
[2025/04/30 08:49:51 108519] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|conn:0000559BA183D35C|path:0|pkt_num:9|origin_pktnum:5|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:9|
[2025/04/30 08:49:51 108527] [debug] |scid:e20fc47f1af4c3eb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:74|prior_delivered:1214|prior_time:1746002990945508|is_app_limited:0|send_elapse:105|ack_elapse:162956|ctl_first_sent_time:1746002990945613|lagest_ack_time:1746002991108464|curr_delivered:1288|
[2025/04/30 08:49:51 108534] [debug] |scid:e20fc47f1af4c3eb|xqc_update_sample|sampler_sent_time_update:1746002990945613|
[2025/04/30 08:49:51 108548] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 08:49:51 108555] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|conn:0000559BA183D35C|path:0|pkt_num:12|origin_pktnum:5|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 08:49:51 108561] [debug] |scid:e20fc47f1af4c3eb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:74|prior_delivered:1251|prior_time:1746002990976121|is_app_limited:0|send_elapse:132246|ack_elapse:132343|ctl_first_sent_time:1746002991077754|lagest_ack_time:1746002991108464|curr_delivered:1325|
[2025/04/30 08:49:51 108568] [debug] |scid:e20fc47f1af4c3eb|xqc_update_sample|sampler_sent_time_update:1746002991077754|
[2025/04/30 08:49:51 108575] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 08:49:51 108582] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_rtt|before update rtt|conn:0000559BA183D35C|srtt:32887|rttvar:10485|minrtt:30613|latest_rtt:30710|ack_delay:80|
[2025/04/30 08:49:51 108589] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_rtt|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942 |after update rtt|conn:0000559BA183D35C|srtt:32605|rttvar:8428|minrtt:30613|latest_rtt:30710|ack_delay:80|
[2025/04/30 08:49:51 108596] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/04/30 08:49:51 108603] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:8|thresh:4|
[2025/04/30 08:49:51 108610] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:8|po_sent_time:1746002990976459|lost_send_time:1746002991043254|loss_delay:65210|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 08:49:51 108617] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746002990976459u|
[2025/04/30 08:49:51 108624] [stats] |scid:e20fc47f1af4c3eb|xqc_send_ctl_detect_lost|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942 |lost interval:1746002991108464|lost_count:1|send_count:13|pkt_num:10|po_send_time:1746002990976459|srtt:32605|cwnd:139107|bw:35354|conn_life:1093758|now:0|last_lost_time:1093758|
[2025/04/30 08:49:51 108632] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 08:49:51 108638] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559BA183D35C|path:0|
[2025/04/30 08:49:51 108644] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 08:49:51 108650] [debug] |scid:e20fc47f1af4c3eb|xqc_generate_sample|sampler: send_elapse 132246, ack_elapse 132343, delivered 74|rate 559|lost 1|
[2025/04/30 08:49:51 108656] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 08:49:51 108661] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (559) in round 4|
[2025/04/30 08:49:51 108665] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30613, old_rtt:30613|
[2025/04/30 08:49:51 108669] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:148|
[2025/04/30 08:49:51 108673] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139107|packet_lost:1|acked:74|po_sent_time:1746002991077754|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1325|
[2025/04/30 08:49:51 108678] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139107|packet_lost:1|acked:74|po_sent_time:1746002991077754|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1325|
[2025/04/30 08:49:51 108688] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942 |bbr on ack|mode:0|pacing_rate:11875976|bw:35354|cwnd:139181|full_bw_reached:0|inflight:0|srtt:32605|latest_rtt:30710|min_rtt:30613|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 08:49:51 108715] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:19|
[2025/04/30 08:49:51 108724] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:ACK_01RTT|expire:1746002991133464|now:1746002991108464|interv:25000|
[2025/04/30 08:49:51 108732] [debug] |scid:e20fc47f1af4c3eb|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:1746002991108464|max_ack_delay:25000|
[2025/04/30 08:49:51 108737] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 08:49:51 108742] [info] |scid:e20fc47f1af4c3eb|xqc_conn_on_pkt_processed|====>|conn:0000559BA183D35C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK RETIRE_CONNECTION_ID |recv_time:1746002991108464|dcid:ba688ef30ef6da69|dcid_seq:1|
[2025/04/30 08:49:51 108747] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:PATH_IDLE|expire:1746003111108464|now:1746002991108464|interv:120000000|
[2025/04/30 08:49:51 108751] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:CONN_IDLE|expire:1746003111108464|now:1746002991108464|interv:120000000|
[2025/04/30 08:49:51 108755] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002991165405|pq_index:0|
[2025/04/30 08:49:51 108759] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002991077645|
[2025/04/30 08:49:51 108763] [debug] |xqc_engine_main_logic|BEGIN|now:1746002991108763|
[2025/04/30 08:49:51 108768] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|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:1746002991108767|
[2025/04/30 08:49:51 108774] [debug] |scid:e20fc47f1af4c3eb|xqc_path_get_perf_class|conn:0000559BA183D35C|path_id:0|path_srtt:32605|min_srtt:32605|path_bw:35354|loss_rate:50.00|path_pto:0|
[2025/04/30 08:49:51 108779] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_can_send|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942 |path:0|can:1|pkt_sz:37|schedule_bytes:0|inflight:0|cwnd:139181|conn:0000559BA183D35C|stream_id:0|stream_offset:0|
[2025/04/30 08:49:51 108783] [debug] |scid:e20fc47f1af4c3eb|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559BA183D35C|path_id:0|path_srtt:32605|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 08:49:51 108789] [debug] |scid:e20fc47f1af4c3eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:10|size:37|reinj:0|path_class:4|
[2025/04/30 08:49:51 108797] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:10|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 08:49:51 108804] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_can_send|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942 |path:0|can:1|pkt_sz:37|schedule_bytes:0|inflight:0|cwnd:139181|conn:0000559BA183D35C|stream_id:0|stream_offset:0|
[2025/04/30 08:49:51 108810] [debug] |scid:e20fc47f1af4c3eb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 08:49:51 108816] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 08:49:51 108849] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:14|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746002991108823|stream_id:0|stream_offset:0|
[2025/04/30 08:49:51 108860] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|path:0|pkt_num:14|origin_pktnum:10|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 08:49:51 108865] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 08:49:51 108870] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|srtt:32605|rtt_var:8428|pto_duration:66317|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 08:49:51 108877] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 0, unacked: 0|
[2025/04/30 08:49:51 108884] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 1, unacked: 0|
[2025/04/30 08:49:51 108891] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_pto_time_and_space|conn:0000559BA183D35C|path:0|PNS: 2, unacked: 37|
[2025/04/30 08:49:51 108897] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:LOSS_DETECTION|expire:1746002991201140|now:1746002991108869|interv:92271|
[2025/04/30 08:49:51 108903] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000559BA183D35C|path:0|pns:2|expire:1746002991201140|now:1746002991108869|interval:92271|pto_count:0|srtt:32605
[2025/04/30 08:49:51 108911] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139181|inflight:37|
[2025/04/30 08:49:51 108919] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002991133464|
[2025/04/30 08:49:51 108925] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002991133464|
[2025/04/30 08:49:51 108932] [debug] |xqc_engine_wakeup_after|wakeup:1746002991133464|now:1746002991108932|diff:24532|
[2025/04/30 08:49:51 108939] [debug] |xqc_engine_main_logic|END|now:1746002991108767|
[2025/04/30 08:49:51 108945] [debug] |xqc_engine_main_logic|BEGIN|now:1746002991108945|
[2025/04/30 08:49:51 108949] [debug] |xqc_engine_wakeup_after|wakeup:1746002991133464|now:1746002991108949|diff:24515|
[2025/04/30 08:49:51 108953] [debug] |xqc_engine_main_logic|END|now:1746002991108945|
[2025/04/30 08:49:51 133389] [debug] |xqc_engine_main_logic|BEGIN|now:1746002991133389|
[2025/04/30 08:49:51 133401] [debug] |xqc_engine_wakeup_after|wakeup:1746002991133464|now:1746002991133401|diff:63|
[2025/04/30 08:49:51 133406] [debug] |xqc_engine_main_logic|END|now:1746002991133389|
[2025/04/30 08:49:51 134472] [debug] |xqc_engine_main_logic|BEGIN|now:1746002991134472|
[2025/04/30 08:49:51 134479] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002991133464|pq_index:0|
[2025/04/30 08:49:51 134484] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002991108767|
[2025/04/30 08:49:51 134489] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|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:1746002991134488|
[2025/04/30 08:49:51 134493] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746002991133464|now:1746002991134488|
[2025/04/30 08:49:51 134498] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 08:49:51 134501] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746002991133464|now:1746002991134488|
[2025/04/30 08:49:51 134505] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 08:49:51 134511] [debug] |scid:e20fc47f1af4c3eb|xqc_gen_ack_frame|largest_recv:8|ack_delay:26047|first_ack_range:0|largest_pkt_recv_time:1746002991108464|
[2025/04/30 08:49:51 134515] [debug] |scid:e20fc47f1af4c3eb|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 08:49:51 134526] [debug] |scid:e20fc47f1af4c3eb|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 08:49:51 134530] [debug] |scid:e20fc47f1af4c3eb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 08:49:51 134534] [debug] |scid:e20fc47f1af4c3eb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 08:49:51 134539] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 08:49:51 134544] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 08:49:51 134548] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 08:49:51 134583] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:15|size:17|sent:33|pkt_type:SHORT_HEADER|frame:ACK |inflight:37|now:1746002991134556|stream_id:0|stream_offset:0|
[2025/04/30 08:49:51 134589] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|path:0|pkt_num:15|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 08:49:51 134594] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002991165405|
[2025/04/30 08:49:51 134600] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002991165405|
[2025/04/30 08:49:51 134607] [debug] |xqc_engine_wakeup_after|wakeup:1746002991165405|now:1746002991134606|diff:30799|
[2025/04/30 08:49:51 134613] [debug] |xqc_engine_main_logic|END|now:1746002991134488|
[2025/04/30 08:49:51 139429] [info] |xqc_engine_packet_process|==>|conn:0000559BA183D35C|size:38|state:ESTABED|recv_time:1746002991139428|
[2025/04/30 08:49:51 139444] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ba688ef30ef6da69|spin_bit:0|
[2025/04/30 08:49:51 139453] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 08:49:51 139460] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 08:49:51 139469] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 08:49:51 139475] [debug] |scid:e20fc47f1af4c3eb|xqc_process_frames|frame_type:2|
[2025/04/30 08:49:51 139483] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|conn:0000559BA183D35C|path:0|pkt_num:14|origin_pktnum:10|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 08:49:51 139490] [debug] |scid:e20fc47f1af4c3eb|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:37|prior_delivered:1325|prior_time:1746002991108823|is_app_limited:0|send_elapse:0|ack_elapse:30605|ctl_first_sent_time:1746002991108823|lagest_ack_time:1746002991139428|curr_delivered:1362|
[2025/04/30 08:49:51 139498] [debug] |scid:e20fc47f1af4c3eb|xqc_update_sample|sampler_sent_time_update:1746002991108823|
[2025/04/30 08:49:51 139504] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 08:49:51 139511] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_rtt|before update rtt|conn:0000559BA183D35C|srtt:32605|rttvar:8428|minrtt:30613|latest_rtt:30605|ack_delay:56|
[2025/04/30 08:49:51 139517] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_update_rtt|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942 |after update rtt|conn:0000559BA183D35C|srtt:32348|rttvar:6835|minrtt:30605|latest_rtt:30605|ack_delay:56|
[2025/04/30 08:49:51 139525] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:10|thresh:4|
[2025/04/30 08:49:51 139536] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 08:49:51 139543] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000559BA183D35C|path:0|
[2025/04/30 08:49:51 139555] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 08:49:51 139561] [debug] |scid:e20fc47f1af4c3eb|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30605, delivered 37|rate 1208|lost 1|
[2025/04/30 08:49:51 139568] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 08:49:51 139573] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1208) in round 5|
[2025/04/30 08:49:51 139577] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_min_rtt|probertt expire|rtt:30605, old_rtt:30613|
[2025/04/30 08:49:51 139581] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30605, old_rtt:30613|
[2025/04/30 08:49:51 139586] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:148|
[2025/04/30 08:49:51 139592] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139181|packet_lost:0|acked:37|po_sent_time:1746002991108823|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1362|
[2025/04/30 08:49:51 139600] [debug] |scid:e20fc47f1af4c3eb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139181|packet_lost:0|acked:37|po_sent_time:1746002991108823|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1362|
[2025/04/30 08:49:51 139607] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_ack_received|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942 |bbr on ack|mode:0|pacing_rate:11875976|bw:35354|cwnd:139218|full_bw_reached:0|inflight:0|srtt:32348|latest_rtt:30605|min_rtt:30605|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 08:49:51 139615] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 08:49:51 139620] [info] |scid:e20fc47f1af4c3eb|xqc_conn_on_pkt_processed|====>|conn:0000559BA183D35C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746002991139428|dcid:ba688ef30ef6da69|dcid_seq:1|
[2025/04/30 08:49:51 139624] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:PATH_IDLE|expire:1746003111139428|now:1746002991139428|interv:120000000|
[2025/04/30 08:49:51 139629] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:CONN_IDLE|expire:1746003111139428|now:1746002991139428|interv:120000000|
[2025/04/30 08:49:51 139633] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002991165405|pq_index:0|
[2025/04/30 08:49:51 139637] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002991134488|
[2025/04/30 08:49:51 139641] [debug] |xqc_engine_main_logic|BEGIN|now:1746002991139641|
[2025/04/30 08:49:51 139646] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|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:1746002991139645|
[2025/04/30 08:49:51 139652] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002991165405|
[2025/04/30 08:49:51 139656] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002991165405|
[2025/04/30 08:49:51 139660] [debug] |xqc_engine_wakeup_after|wakeup:1746002991165405|now:1746002991139660|diff:25745|
[2025/04/30 08:49:51 139664] [debug] |xqc_engine_main_logic|END|now:1746002991139645|
[2025/04/30 08:49:51 139670] [debug] |xqc_engine_main_logic|BEGIN|now:1746002991139670|
[2025/04/30 08:49:51 139674] [debug] |xqc_engine_wakeup_after|wakeup:1746002991165405|now:1746002991139674|diff:25731|
[2025/04/30 08:49:51 139678] [debug] |xqc_engine_main_logic|END|now:1746002991139670|
[2025/04/30 08:49:51 165178] [debug] |xqc_engine_main_logic|BEGIN|now:1746002991165178|
[2025/04/30 08:49:51 165194] [debug] |xqc_engine_wakeup_after|wakeup:1746002991165405|now:1746002991165194|diff:211|
[2025/04/30 08:49:51 165199] [debug] |xqc_engine_main_logic|END|now:1746002991165178|
[2025/04/30 08:49:51 166266] [debug] |xqc_engine_main_logic|BEGIN|now:1746002991166265|
[2025/04/30 08:49:51 166272] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002991165405|pq_index:0|
[2025/04/30 08:49:51 166276] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002991139645|
[2025/04/30 08:49:51 166281] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|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:1746002991166280|
[2025/04/30 08:49:51 166286] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746002991165405|now:1746002991166280|
[2025/04/30 08:49:51 166290] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 08:49:51 166295] [debug] |scid:e20fc47f1af4c3eb|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 08:49:51 166310] [info] |scid:e20fc47f1af4c3eb|xqc_conn_close|conn:0000559BA183D35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 08:49:51 166315] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_set|type:CONN_DRAINING|expire:1746002991420379|now:1746002991166315|interv:254064|
[2025/04/30 08:49:51 166320] [debug] |scid:e20fc47f1af4c3eb|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 08:49:51 166327] [debug] |scid:e20fc47f1af4c3eb|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 08:49:51 166333] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 08:49:51 166338] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 08:49:51 166344] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 08:49:51 166366] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 08:49:51 166374] [info] |scid:e20fc47f1af4c3eb|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 08:49:51 166382] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 08:49:51 166401] [stats] |scid:e20fc47f1af4c3eb|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:1746002990015480|wrt_delay:785201|snd_delay:785561|finwrt_delay:785201|finsnd_delay:785561|finrcv_delay:818017|finread_delay:818112|all_acked_delay:817007|firstfinack_dely:817002|close_delay:818116|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942|path_info:mp is not supported in connection scid:ba688ef30ef6da69|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 08:49:51 166411] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746002991165405|now:1746002991166280|
[2025/04/30 08:49:51 166417] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 08:49:51 166424] [debug] |scid:e20fc47f1af4c3eb|xqc_path_get_perf_class|conn:0000559BA183D35C|path_id:0|path_srtt:32348|min_srtt:32348|path_bw:35354|loss_rate:66.67|path_pto:0|
[2025/04/30 08:49:51 166431] [debug] |scid:e20fc47f1af4c3eb|xqc_minrtt_scheduler_get_path|path srtt|conn:0000559BA183D35C|path_id:0|path_srtt:32348|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 08:49:51 166444] [debug] |scid:e20fc47f1af4c3eb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:13|reinj:0|path_class:4|
[2025/04/30 08:49:51 166452] [debug] |scid:e20fc47f1af4c3eb|xqc_check_acked_or_dropped_pkt|conn:0000559BA183D35C|pkt_num:0|size:13|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 08:49:51 166459] [debug] |scid:e20fc47f1af4c3eb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 08:49:51 166503] [info] |scid:e20fc47f1af4c3eb|xqc_send_packet_with_pn|<==|conn:0000559BA183D35C|path:0|pkt_num:16|size:13|sent:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746002991166469|stream_id:0|stream_offset:0|
[2025/04/30 08:49:51 166512] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_on_packet_sent|conn:0000559BA183D35C|path:0|pkt_num:16|origin_pktnum:0|size:13|enc_size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 08:49:51 166520] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002991275813|
[2025/04/30 08:49:51 166526] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002991275813|
[2025/04/30 08:49:51 166532] [debug] |xqc_engine_wakeup_after|wakeup:1746002991275813|now:1746002991166532|diff:109281|
[2025/04/30 08:49:51 166539] [debug] |xqc_engine_main_logic|END|now:1746002991166280|
[2025/04/30 08:49:51 275891] [debug] |xqc_engine_main_logic|BEGIN|now:1746002991275891|
[2025/04/30 08:49:51 275902] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002991275813|pq_index:0|
[2025/04/30 08:49:51 275907] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002991166280|
[2025/04/30 08:49:51 275912] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746002991275911|
[2025/04/30 08:49:51 275916] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746002991275813|now:1746002991275911|
[2025/04/30 08:49:51 275921] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_retire_cid_timeout|retired->removed|cid:e20fc47f1af4c3eb|seq:0|len:8|
[2025/04/30 08:49:51 275925] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746002991275813|now:1746002991275911|
[2025/04/30 08:49:51 275929] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 08:49:51 275934] [debug] |scid:e20fc47f1af4c3eb|xqc_conn_next_wakeup_time|wakeup_time:1746002991420379|
[2025/04/30 08:49:51 275938] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_wakeup_queue|next_tick_time:1746002991420379|
[2025/04/30 08:49:51 275942] [debug] |xqc_engine_wakeup_after|wakeup:1746002991420379|now:1746002991275942|diff:144437|
[2025/04/30 08:49:51 275946] [debug] |xqc_engine_main_logic|END|now:1746002991275911|
[2025/04/30 08:49:51 421469] [debug] |xqc_engine_main_logic|BEGIN|now:1746002991421469|
[2025/04/30 08:49:51 421480] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_remove_wakeup_queue|next_tick_time:1746002991420379|pq_index:0|
[2025/04/30 08:49:51 421485] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_add_active_queue|last_ticked_time:1746002991275911|
[2025/04/30 08:49:51 421489] [debug] |scid:e20fc47f1af4c3eb|xqc_engine_process_conn|conn:0000559BA183D35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746002991421488|
[2025/04/30 08:49:51 421494] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746002991420379|now:1746002991421488|
[2025/04/30 08:49:51 421498] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746002991420379|now:1746002991421488|
[2025/04/30 08:49:51 421509] [debug] |scid:e20fc47f1af4c3eb|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 08:49:51 421513] [info] |xqc_engine_main_logic|conn:0000559BA183D35C|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942|conn_state:13|next_tick_time:1746002991420379
[2025/04/30 08:49:51 421525] [report] |scid:e20fc47f1af4c3eb|xqc_conn_destroy|0000559BA183D35C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:785742|first_send_delay:799|conn_persist:1406819|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-49138-e20fc47f1af4c3eb p-193.167.100.100-443-bcbdcd0c436c0942|hsk_recv:784338|close_recv:0|close_send:1151763|last_recv:1124722|last_send:1151763|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,21,12,9,17,0,1024,i96,4,27,36,8004,5,961,0,4,29,38,8004,8,1093,0,4,29,38,4,10,1124,0,4,37,4000,14,1094,4,17,4,15,1119,4,13,40000,16,1151,0-2,0-2,0-0,0-0,0-0,0-32,0-5582,0-2808,0-14,0-9,0-1,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:2|snd_pkt:14|spurious_loss:1|detected_loss:5|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 08:49:51 421561] [debug] |scid:e20fc47f1af4c3eb|xqc_send_ctl_destroy|destroy|
[2025/04/30 08:49:51 421567] [debug] |scid:e20fc47f1af4c3eb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 08:49:51 421571] [debug] |scid:e20fc47f1af4c3eb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 08:49:51 421575] [debug] |scid:e20fc47f1af4c3eb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 08:49:51 421618] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 08:49:51 421622] [debug] |xqc_engine_main_logic|END|now:1746002991421488|
[2025/04/30 08:49:51 422697] [debug] |xqc_engine_destroy|begin|