[2025/09/12 04:51:36 309001] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 04:51:36 309037] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:51:36 309041] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:51:36 309046] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:51:36 309049] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:51:36 309057] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:51:36 309061] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:51:36 309065] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:51:36 309069] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:51:36 309144] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652816309143|now:1757652696309143|interv:120000000|
[2025/09/12 04:51:36 309176] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652816309175|now:1757652696309175|interv:120000000|
[2025/09/12 04:51:36 309185] [debug] |xqc_path_create|path:0|dcid:4b22b3f6c278fb2e|scid:4d17446a02a3bc6a|create_path_count:1|
[2025/09/12 04:51:36 309193] [debug] |scid:4d17446a02a3bc6a|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|
[2025/09/12 04:51:36 309198] [debug] |xqc_path_init|path:0|dcid:4b22b3f6c278fb2e|scid:4d17446a02a3bc6a|state:2|
[2025/09/12 04:51:36 309203] [debug] |scid:4d17446a02a3bc6a|xqc_conn_create|success|scid:4d17446a02a3bc6a|dcid:4b22b3f6c278fb2e|conn:00005565F694B35C|
[2025/09/12 04:51:36 309210] [debug] |scid:4d17446a02a3bc6a|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 04:51:36 309223] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:51:36 309565] [debug] |scid:4d17446a02a3bc6a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:51:36 309577] [debug] |scid:4d17446a02a3bc6a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:51:36 309583] [debug] |scid:4d17446a02a3bc6a|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|
[2025/09/12 04:51:36 309589] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757652696309588|
[2025/09/12 04:51:36 309595] [debug] |scid:4d17446a02a3bc6a|xqc_process_crypto_write_streams|
[2025/09/12 04:51:36 309599] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:51:36 309607] [info] |scid:4d17446a02a3bc6a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1757652696309606|
[2025/09/12 04:51:36 309613] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 04:51:36 309619] [debug] |scid:4d17446a02a3bc6a|xqc_path_get_perf_class|conn:00005565F694B35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:51:36 309624] [debug] |scid:4d17446a02a3bc6a|xqc_minrtt_scheduler_get_path|path srtt|conn:00005565F694B35C|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|
[2025/09/12 04:51:36 309629] [debug] |scid:4d17446a02a3bc6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/09/12 04:51:36 309635] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:51:36 309641] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:51:36 309695] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757652696309650|stream_id:0|stream_offset:0|
[2025/09/12 04:51:36 309709] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|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|
[2025/09/12 04:51:36 309715] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:51:36 309719] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:51:36 309724] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:51:36 309728] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:51:36 309732] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:51:36 309736] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652697059650|now:1757652696309719|interv:749931|
[2025/09/12 04:51:36 309740] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005565F694B35C|path:0|pns:0|expire:1757652697059650|now:1757652696309719|interval:749931|pto_count:0|srtt:250000
[2025/09/12 04:51:36 309745] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:51:36 309750] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652697059650|
[2025/09/12 04:51:36 309754] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_active_queue|last_ticked_time:1757652696309588|pd_index:0|
[2025/09/12 04:51:36 309759] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652697059650|
[2025/09/12 04:51:36 309762] [debug] |xqc_engine_wakeup_after|wakeup:1757652697059650|now:1757652696309762|diff:749888|
[2025/09/12 04:51:36 309767] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:51:36 309815] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652697059650|pq_index:0|
[2025/09/12 04:51:36 309821] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652696309588|
[2025/09/12 04:51:36 309829] [debug] |scid:4d17446a02a3bc6a|xqc_stream_send|blocked by no 0RTT support|
[2025/09/12 04:51:36 309836] [info] |scid:4d17446a02a3bc6a|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:00005565F694B35C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/09/12 04:51:36 309846] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1757652696309845|
[2025/09/12 04:51:36 309855] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652697059650|
[2025/09/12 04:51:36 309861] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_active_queue|last_ticked_time:1757652696309845|pd_index:0|
[2025/09/12 04:51:36 309867] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652697059650|
[2025/09/12 04:51:36 309871] [debug] |xqc_engine_wakeup_after|wakeup:1757652697059650|now:1757652696309871|diff:749779|
[2025/09/12 04:51:36 309875] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:51:37 059700] [debug] |xqc_engine_main_logic|BEGIN|now:1757652697059699|
[2025/09/12 04:51:37 059728] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652697059650|pq_index:0|
[2025/09/12 04:51:37 059734] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652696309845|
[2025/09/12 04:51:37 059739] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1757652697059738|
[2025/09/12 04:51:37 059758] [debug] |scid:4d17446a02a3bc6a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757652697059650|now:1757652697059738|
[2025/09/12 04:51:37 059762] [debug] |scid:4d17446a02a3bc6a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:51:37 059767] [debug] |scid:4d17446a02a3bc6a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005565F694B35C|path:0|bytes_in_flight:1184|
[2025/09/12 04:51:37 059771] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:51:37 059777] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:51:37 059781] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:51:37 059785] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:51:37 059789] [debug] |scid:4d17446a02a3bc6a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 04:51:37 059795] [debug] |scid:4d17446a02a3bc6a|xqc_conn_send_probe_pkt|conn:00005565F694B35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:51:37 059803] [debug] |scid:4d17446a02a3bc6a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:51:37 059807] [debug] |scid:4d17446a02a3bc6a|xqc_conn_send_probe_pkt|conn:00005565F694B35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:51:37 059819] [debug] |scid:4d17446a02a3bc6a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005565F694B35C|pto_count:1
[2025/09/12 04:51:37 059824] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:51:37 059829] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652698559829|now:1757652697059824|interv:1500005|
[2025/09/12 04:51:37 059834] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005565F694B35C|path:0|pns:0|expire:1757652698559829|now:1757652697059824|interval:1500005|pto_count:1|srtt:250000
[2025/09/12 04:51:37 059840] [debug] |scid:4d17446a02a3bc6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:51:37 059845] [debug] |scid:4d17446a02a3bc6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:51:37 059850] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:51:37 059856] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:51:37 059920] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757652697059873|stream_id:0|stream_offset:0|
[2025/09/12 04:51:37 059927] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|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|
[2025/09/12 04:51:37 059932] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:51:37 059937] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:51:37 059945] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:51:37 059949] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:51:37 059953] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:51:37 059957] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652698559873|now:1757652697059936|interv:1499937|
[2025/09/12 04:51:37 059961] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005565F694B35C|path:0|pns:0|expire:1757652698559873|now:1757652697059936|interval:1499937|pto_count:1|srtt:250000
[2025/09/12 04:51:37 059966] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:51:37 059971] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:51:37 059975] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:51:37 059996] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1757652697059981|stream_id:0|stream_offset:0|
[2025/09/12 04:51:37 060001] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|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|
[2025/09/12 04:51:37 060006] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/09/12 04:51:37 060010] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:51:37 060014] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 04:51:37 060018] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:51:37 060022] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:51:37 060025] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652698559981|now:1757652697060009|interv:1499972|
[2025/09/12 04:51:37 060029] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005565F694B35C|path:0|pns:0|expire:1757652698559981|now:1757652697060009|interval:1499972|pto_count:1|srtt:250000
[2025/09/12 04:51:37 060034] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/09/12 04:51:37 060039] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652698559981|
[2025/09/12 04:51:37 060043] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652698559981|
[2025/09/12 04:51:37 060047] [debug] |xqc_engine_wakeup_after|wakeup:1757652698559981|now:1757652697060047|diff:1499934|
[2025/09/12 04:51:37 060051] [debug] |xqc_engine_main_logic|END|now:1757652697059738|
[2025/09/12 04:51:37 818297] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:1200|state:C_INITIAL_SENT|recv_time:1757652697818294|
[2025/09/12 04:51:37 818316] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:51:37 818321] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_initial|success|Length:1170|
[2025/09/12 04:51:37 818335] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:51:37 818342] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:51:37 818367] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 04:51:37 818374] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:6|
[2025/09/12 04:51:37 818383] [debug] |scid:4d17446a02a3bc6a|xqc_process_crypto_frame|level:0|
[2025/09/12 04:51:37 818390] [debug] |scid:4d17446a02a3bc6a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:51:37 818394] [debug] |scid:4d17446a02a3bc6a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/09/12 04:51:37 818762] [debug] |scid:4d17446a02a3bc6a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:51:37 818771] [debug] |scid:4d17446a02a3bc6a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:51:37 818776] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652698559981|pq_index:0|
[2025/09/12 04:51:37 818781] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652697059738|
[2025/09/12 04:51:37 818786] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:0|
[2025/09/12 04:51:37 818789] [debug] |scid:4d17446a02a3bc6a|xqc_process_padding_frame|process padding|
[2025/09/12 04:51:37 818797] [info] |scid:4d17446a02a3bc6a|xqc_conn_confirm_cid|dcid change|ori:4b22b3f6c278fb2e|new:59519ad2a69d6749781f6cc3|
[2025/09/12 04:51:37 818803] [info] |scid:4d17446a02a3bc6a|xqc_conn_addr_validated|Address Validated|conn:00005565F694B35C|role:0|
[2025/09/12 04:51:37 818809] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:51:37 818814] [debug] |scid:4d17446a02a3bc6a|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|
[2025/09/12 04:51:37 818819] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 04:51:37 818824] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757652697818294|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:37 818832] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652817818294|now:1757652697818294|interv:120000000|
[2025/09/12 04:51:37 818840] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652817818294|now:1757652697818294|interv:120000000|
[2025/09/12 04:51:37 818847] [debug] |xqc_engine_main_logic|BEGIN|now:1757652697818847|
[2025/09/12 04:51:37 818855] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757652697818854|
[2025/09/12 04:51:37 818863] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 04:51:37 818870] [debug] |scid:4d17446a02a3bc6a|xqc_process_crypto_write_streams|
[2025/09/12 04:51:37 818876] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:51:37 818883] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 04:51:37 818893] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|largest_recv:0|ack_delay:599|first_ack_range:0|largest_pkt_recv_time:1757652697818294|
[2025/09/12 04:51:37 818899] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 04:51:37 818903] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:51:37 818908] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:51:37 818913] [debug] |scid:4d17446a02a3bc6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:51:37 818919] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/09/12 04:51:37 818930] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:51:37 818967] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2368|now:1757652697818939|stream_id:0|stream_offset:0|
[2025/09/12 04:51:37 818977] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:51:37 818986] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|path:0|inflight:2368|applimit:0|
[2025/09/12 04:51:37 818993] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/09/12 04:51:37 819001] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652698559981|
[2025/09/12 04:51:37 819007] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652698559981|
[2025/09/12 04:51:37 819013] [debug] |xqc_engine_wakeup_after|wakeup:1757652698559981|now:1757652697819013|diff:740968|
[2025/09/12 04:51:37 819020] [debug] |xqc_engine_main_logic|END|now:1757652697818854|
[2025/09/12 04:51:37 819032] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:177|state:C_INITIAL_RECVD|recv_time:1757652697819031|
[2025/09/12 04:51:37 819039] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_handshake|success|Length:148|
[2025/09/12 04:51:37 819048] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:51:37 819054] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:51:37 819062] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:51:37 819068] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:6|
[2025/09/12 04:51:37 819073] [debug] |scid:4d17446a02a3bc6a|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 04:51:37 819081] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652698559981|pq_index:0|
[2025/09/12 04:51:37 819085] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652697818854|
[2025/09/12 04:51:37 819089] [debug] |scid:4d17446a02a3bc6a|xqc_process_crypto_frame|level:2|
[2025/09/12 04:51:37 819093] [debug] |scid:4d17446a02a3bc6a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:51:37 819097] [debug] |scid:4d17446a02a3bc6a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|124u|
[2025/09/12 04:51:37 819112] [debug] |scid:4d17446a02a3bc6a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:51:37 819117] [debug] |scid:4d17446a02a3bc6a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:51:37 819124] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:51:37 819132] [debug] |scid:4d17446a02a3bc6a|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 ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:51:37 819139] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:51:37 819146] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:177|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757652697819031|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:37 819153] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652817819031|now:1757652697819031|interv:120000000|
[2025/09/12 04:51:37 819159] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652817819031|now:1757652697819031|interv:120000000|
[2025/09/12 04:51:37 819166] [debug] |xqc_engine_main_logic|BEGIN|now:1757652697819166|
[2025/09/12 04:51:37 819180] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757652697819179|
[2025/09/12 04:51:37 819186] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:51:37 819190] [debug] |scid:4d17446a02a3bc6a|xqc_process_crypto_write_streams|
[2025/09/12 04:51:37 819194] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:51:37 819198] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:51:37 819203] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|largest_recv:0|ack_delay:172|first_ack_range:0|largest_pkt_recv_time:1757652697819031|
[2025/09/12 04:51:37 819207] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 04:51:37 819211] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:51:37 819215] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:51:37 819219] [debug] |scid:4d17446a02a3bc6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:51:37 819224] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:51:37 819229] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:51:37 819255] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:2368|now:1757652697819235|stream_id:0|stream_offset:0|
[2025/09/12 04:51:37 819261] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:51:37 819266] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652698559981|
[2025/09/12 04:51:37 819270] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652698559981|
[2025/09/12 04:51:37 819274] [debug] |xqc_engine_wakeup_after|wakeup:1757652698559981|now:1757652697819274|diff:740707|
[2025/09/12 04:51:37 819278] [debug] |xqc_engine_main_logic|END|now:1757652697819179|
[2025/09/12 04:51:37 819286] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:524|state:C_HANDSHAKE_RECVD|recv_time:1757652697819285|
[2025/09/12 04:51:37 819291] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_handshake|success|Length:495|
[2025/09/12 04:51:37 819299] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:51:37 819306] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:51:37 819315] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:51:37 819321] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:6|
[2025/09/12 04:51:37 819329] [debug] |scid:4d17446a02a3bc6a|xqc_process_crypto_frame|level:2|
[2025/09/12 04:51:37 819335] [debug] |scid:4d17446a02a3bc6a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:51:37 819341] [debug] |scid:4d17446a02a3bc6a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|470u|
[2025/09/12 04:51:37 819769] [debug] |scid:4d17446a02a3bc6a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:51:37 819780] [debug] |scid:4d17446a02a3bc6a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:51:37 819785] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652698559981|pq_index:0|
[2025/09/12 04:51:37 819789] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652697819179|
[2025/09/12 04:51:37 819799] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:51:37 819803] [debug] |scid:4d17446a02a3bc6a|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 ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:51:37 819808] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:51:37 819812] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:524|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757652697819285|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:37 819817] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652817819285|now:1757652697819285|interv:120000000|
[2025/09/12 04:51:37 819822] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652817819285|now:1757652697819285|interv:120000000|
[2025/09/12 04:51:37 819826] [debug] |xqc_engine_main_logic|BEGIN|now:1757652697819825|
[2025/09/12 04:51:37 819830] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757652697819829|
[2025/09/12 04:51:37 819835] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:51:37 819839] [debug] |scid:4d17446a02a3bc6a|xqc_process_crypto_write_streams|
[2025/09/12 04:51:37 819843] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:51:37 819846] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:51:37 819851] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|largest_recv:1|ack_delay:566|first_ack_range:1|largest_pkt_recv_time:1757652697819285|
[2025/09/12 04:51:37 819856] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 04:51:37 819860] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:51:37 819864] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:51:37 819868] [debug] |scid:4d17446a02a3bc6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:51:37 819873] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/09/12 04:51:37 819878] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:51:37 819908] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:1|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:2368|now:1757652697819885|stream_id:0|stream_offset:0|
[2025/09/12 04:51:37 819913] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:1|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:51:37 819919] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652698559981|
[2025/09/12 04:51:37 819923] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652698559981|
[2025/09/12 04:51:37 819926] [debug] |xqc_engine_wakeup_after|wakeup:1757652698559981|now:1757652697819926|diff:740055|
[2025/09/12 04:51:37 819931] [debug] |xqc_engine_main_logic|END|now:1757652697819829|
[2025/09/12 04:51:37 819939] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:133|state:C_HANDSHAKE_RECVD|recv_time:1757652697819939|
[2025/09/12 04:51:37 819946] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_handshake|success|Length:104|
[2025/09/12 04:51:37 819954] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:51:37 819967] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:51:37 819976] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 04:51:37 819983] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:6|
[2025/09/12 04:51:37 819989] [debug] |scid:4d17446a02a3bc6a|xqc_process_crypto_frame|level:2|
[2025/09/12 04:51:37 819996] [debug] |scid:4d17446a02a3bc6a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:51:37 820001] [debug] |scid:4d17446a02a3bc6a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|79u|
[2025/09/12 04:51:37 820122] [debug] |scid:4d17446a02a3bc6a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:51:37 820129] [debug] |scid:4d17446a02a3bc6a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:51:37 820133] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652698559981|pq_index:0|
[2025/09/12 04:51:37 820138] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652697819829|
[2025/09/12 04:51:37 820142] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:51:37 820147] [debug] |scid:4d17446a02a3bc6a|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 ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:51:37 820151] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 04:51:37 820155] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:133|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1757652697819939|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:37 820160] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652817819939|now:1757652697819939|interv:120000000|
[2025/09/12 04:51:37 820164] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652817819939|now:1757652697819939|interv:120000000|
[2025/09/12 04:51:37 820169] [debug] |xqc_engine_main_logic|BEGIN|now:1757652697820169|
[2025/09/12 04:51:37 820177] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757652697820176|
[2025/09/12 04:51:37 820184] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:51:37 820190] [debug] |scid:4d17446a02a3bc6a|xqc_process_crypto_write_streams|
[2025/09/12 04:51:37 820196] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:51:37 820200] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:51:37 820205] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|largest_recv:2|ack_delay:266|first_ack_range:2|largest_pkt_recv_time:1757652697819939|
[2025/09/12 04:51:37 820209] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/09/12 04:51:37 820213] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 04:51:37 820217] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:51:37 820222] [debug] |scid:4d17446a02a3bc6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:51:37 820226] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:51:37 820231] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:51:37 820258] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:2|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:2368|now:1757652697820237|stream_id:0|stream_offset:0|
[2025/09/12 04:51:37 820269] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:2|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:51:37 820274] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652698559981|
[2025/09/12 04:51:37 820278] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652698559981|
[2025/09/12 04:51:37 820282] [debug] |xqc_engine_wakeup_after|wakeup:1757652698559981|now:1757652697820282|diff:739699|
[2025/09/12 04:51:37 820286] [debug] |xqc_engine_main_logic|END|now:1757652697820176|
[2025/09/12 04:51:37 820295] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757652697820294|
[2025/09/12 04:51:37 820303] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:51:37 820311] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:51:37 820317] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:51:37 820326] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 04:51:37 820333] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:6|
[2025/09/12 04:51:37 820340] [debug] |scid:4d17446a02a3bc6a|xqc_process_crypto_frame|level:2|
[2025/09/12 04:51:37 820347] [debug] |scid:4d17446a02a3bc6a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:51:37 820352] [debug] |scid:4d17446a02a3bc6a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:51:37 820407] [debug] |scid:4d17446a02a3bc6a|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:51:37 820417] [info] |scid:4d17446a02a3bc6a|xqc_conn_tls_transport_params_cb|store sr_token with cid: 4b22b3f6c278fb2e|token:024db07ea6d9dcd81e82352d3ed9d481
[2025/09/12 04:51:37 820425] [debug] |scid:4d17446a02a3bc6a|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 04:51:37 820432] [debug] |scid:4d17446a02a3bc6a|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 04:51:37 821081] [debug] |scid:4d17446a02a3bc6a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:51:37 821091] [debug] |scid:4d17446a02a3bc6a|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:51:37 821095] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652698559981|pq_index:0|
[2025/09/12 04:51:37 821100] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652697820176|
[2025/09/12 04:51:37 821104] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:51:37 821109] [debug] |scid:4d17446a02a3bc6a|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 04:51:37 821113] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 04:51:37 821117] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:CRYPTO |recv_time:1757652697820294|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:37 821122] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652817820294|now:1757652697820294|interv:120000000|
[2025/09/12 04:51:37 821126] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652817820294|now:1757652697820294|interv:120000000|
[2025/09/12 04:51:37 821130] [debug] |xqc_engine_main_logic|BEGIN|now:1757652697821130|
[2025/09/12 04:51:37 821134] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757652697821134|
[2025/09/12 04:51:37 821143] [info] |scid:4d17446a02a3bc6a|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:51:37 821147] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:51:37 821151] [debug] |scid:4d17446a02a3bc6a|xqc_process_crypto_write_streams|
[2025/09/12 04:51:37 821155] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:51:37 821160] [info] |scid:4d17446a02a3bc6a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757652697821159|
[2025/09/12 04:51:37 821164] [debug] |scid:4d17446a02a3bc6a|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005565F694B35C|
[2025/09/12 04:51:37 821169] [debug] |scid:4d17446a02a3bc6a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2368|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:51:37 821174] [debug] |scid:4d17446a02a3bc6a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1184|cwnd:137856|pkt_num:1|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:51:37 821178] [debug] |scid:4d17446a02a3bc6a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:51:37 821182] [info] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:51:37 821187] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:51:37 821192] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652698571192|now:1757652697821186|interv:750006|
[2025/09/12 04:51:37 821196] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005565F694B35C|path:0|pns:1|expire:1757652698571192|now:1757652697821186|interval:750006|pto_count:0|srtt:250000
[2025/09/12 04:51:37 821201] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 04:51:37 821206] [debug] |scid:4d17446a02a3bc6a|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005565F694B35C|cnt:0|
[2025/09/12 04:51:37 821211] [debug] |scid:4d17446a02a3bc6a|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1048576|
[2025/09/12 04:51:37 821215] [debug] |scid:4d17446a02a3bc6a|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|
[2025/09/12 04:51:37 821220] [debug] |scid:4d17446a02a3bc6a|xqc_sample_check_app_limited|path:0|applimit:1|
[2025/09/12 04:51:37 821226] [info] |scid:4d17446a02a3bc6a|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:00005565F694B35C|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 |
[2025/09/12 04:51:37 821233] [debug] |scid:4d17446a02a3bc6a|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-44625-4d17446a02a3bc6a p-193.167.100.100-443-59519ad2a69d6749781f6cc3|
[2025/09/12 04:51:37 821238] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|largest_recv:3|ack_delay:944|first_ack_range:3|largest_pkt_recv_time:1757652697820294|
[2025/09/12 04:51:37 821243] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/09/12 04:51:37 821247] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 04:51:37 821251] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:51:37 821256] [debug] |scid:4d17446a02a3bc6a|xqc_path_get_perf_class|conn:00005565F694B35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:25.00|path_pto:0|
[2025/09/12 04:51:37 821263] [debug] |scid:4d17446a02a3bc6a|xqc_minrtt_scheduler_get_path|path srtt|conn:00005565F694B35C|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|
[2025/09/12 04:51:37 821268] [debug] |scid:4d17446a02a3bc6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 04:51:37 821273] [debug] |scid:4d17446a02a3bc6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:51:37 821277] [debug] |scid:4d17446a02a3bc6a|xqc_path_get_perf_class|conn:00005565F694B35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:25.00|path_pto:0|
[2025/09/12 04:51:37 821281] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_can_send|l-0.0.0.0-44625-4d17446a02a3bc6a p-193.167.100.100-443-59519ad2a69d6749781f6cc3 |path:0|can:1|pkt_sz:38|schedule_bytes:72|inflight:0|cwnd:137856|conn:00005565F694B35C|stream_id:0|stream_offset:17|
[2025/09/12 04:51:37 821286] [debug] |scid:4d17446a02a3bc6a|xqc_minrtt_scheduler_get_path|path srtt|conn:00005565F694B35C|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|
[2025/09/12 04:51:37 821290] [debug] |scid:4d17446a02a3bc6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:38|reinj:0|path_class:2|
[2025/09/12 04:51:37 821295] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:51:37 821299] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:51:37 821330] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:3|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757652697821306|stream_id:0|stream_offset:0|
[2025/09/12 04:51:37 821335] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:3|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:51:37 821340] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1|
[2025/09/12 04:51:37 821345] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:51:37 821352] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:51:37 821359] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:51:37 821365] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:51:37 821372] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652698571306|now:1757652697821345|interv:749961|
[2025/09/12 04:51:37 821378] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005565F694B35C|path:0|pns:1|expire:1757652698571306|now:1757652697821345|interval:749961|pto_count:0|srtt:250000
[2025/09/12 04:51:37 821385] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:72|
[2025/09/12 04:51:37 821393] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/09/12 04:51:37 821400] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:51:37 821427] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:72|now:1757652697821409|stream_id:0|stream_offset:0|
[2025/09/12 04:51:37 821440] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:51:37 821449] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:38|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:51:37 821456] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_can_send|l-0.0.0.0-44625-4d17446a02a3bc6a p-193.167.100.100-443-59519ad2a69d6749781f6cc3 |path:0|can:1|pkt_sz:38|schedule_bytes:0|inflight:72|cwnd:137856|conn:00005565F694B35C|stream_id:0|stream_offset:17|
[2025/09/12 04:51:37 821463] [debug] |scid:4d17446a02a3bc6a|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:51:37 821499] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:51:37 821528] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:0|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72|now:1757652697821510|stream_id:0|stream_offset:17|
[2025/09/12 04:51:37 821534] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:51:37 821541] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|path:0|inflight:72|applimit:1|
[2025/09/12 04:51:37 821547] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:51:37 821554] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:51:37 821561] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:51:37 821567] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:51:37 821573] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:51:37 821580] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652698571306|now:1757652697821547|interv:749759|
[2025/09/12 04:51:37 821586] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005565F694B35C|path:0|pns:1|expire:1757652698571306|now:1757652697821547|interval:749759|pto_count:0|srtt:250000
[2025/09/12 04:51:37 821592] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:110|
[2025/09/12 04:51:37 821597] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652698571306|
[2025/09/12 04:51:37 821601] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652698571306|
[2025/09/12 04:51:37 821605] [debug] |xqc_engine_wakeup_after|wakeup:1757652698571306|now:1757652697821605|diff:749701|
[2025/09/12 04:51:37 821609] [debug] |xqc_engine_main_logic|END|now:1757652697821134|
[2025/09/12 04:51:37 821617] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:56|state:ESTABED|recv_time:1757652697821617|
[2025/09/12 04:51:37 821622] [info] |scid:4d17446a02a3bc6a|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 04:51:37 821626] [info] |scid:4d17446a02a3bc6a|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:51:37 821630] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652817821617|now:1757652697821617|interv:120000000|
[2025/09/12 04:51:37 821634] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652817821617|now:1757652697821617|interv:120000000|
[2025/09/12 04:51:37 821638] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652698571306|pq_index:0|
[2025/09/12 04:51:37 821642] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652697821134|
[2025/09/12 04:51:37 821653] [debug] |xqc_engine_main_logic|BEGIN|now:1757652697821653|
[2025/09/12 04:51:37 821660] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652697821659|
[2025/09/12 04:51:37 821669] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652698571306|
[2025/09/12 04:51:37 821675] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652698571306|
[2025/09/12 04:51:37 821682] [debug] |xqc_engine_wakeup_after|wakeup:1757652698571306|now:1757652697821681|diff:749625|
[2025/09/12 04:51:37 821686] [debug] |xqc_engine_main_logic|END|now:1757652697821659|
[2025/09/12 04:51:38 561779] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:55|state:ESTABED|recv_time:1757652698561775|
[2025/09/12 04:51:38 561815] [info] |scid:4d17446a02a3bc6a|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 04:51:38 561821] [info] |scid:4d17446a02a3bc6a|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:51:38 561828] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652818561775|now:1757652698561775|interv:120000000|
[2025/09/12 04:51:38 561833] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652818561775|now:1757652698561775|interv:120000000|
[2025/09/12 04:51:38 561838] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652698571306|pq_index:0|
[2025/09/12 04:51:38 561844] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652697821659|
[2025/09/12 04:51:38 561851] [debug] |xqc_engine_main_logic|BEGIN|now:1757652698561850|
[2025/09/12 04:51:38 561858] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652698561856|
[2025/09/12 04:51:38 561870] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652698571306|
[2025/09/12 04:51:38 561875] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652698571306|
[2025/09/12 04:51:38 561880] [debug] |xqc_engine_wakeup_after|wakeup:1757652698571306|now:1757652698561880|diff:9426|
[2025/09/12 04:51:38 561885] [debug] |xqc_engine_main_logic|END|now:1757652698561856|
[2025/09/12 04:51:38 562459] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:55|state:ESTABED|recv_time:1757652698562458|
[2025/09/12 04:51:38 562497] [info] |scid:4d17446a02a3bc6a|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 04:51:38 562503] [info] |scid:4d17446a02a3bc6a|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:51:38 562508] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652818562458|now:1757652698562458|interv:120000000|
[2025/09/12 04:51:38 562514] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652818562458|now:1757652698562458|interv:120000000|
[2025/09/12 04:51:38 562518] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652698571306|pq_index:0|
[2025/09/12 04:51:38 562523] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652698561856|
[2025/09/12 04:51:38 562529] [debug] |xqc_engine_main_logic|BEGIN|now:1757652698562529|
[2025/09/12 04:51:38 562536] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652698562534|
[2025/09/12 04:51:38 562543] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652698571306|
[2025/09/12 04:51:38 562563] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652698571306|
[2025/09/12 04:51:38 562568] [debug] |xqc_engine_wakeup_after|wakeup:1757652698571306|now:1757652698562568|diff:8738|
[2025/09/12 04:51:38 562573] [debug] |xqc_engine_main_logic|END|now:1757652698562534|
[2025/09/12 04:51:38 568729] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:1200|state:ESTABED|recv_time:1757652698568728|
[2025/09/12 04:51:38 568739] [info] |scid:4d17446a02a3bc6a|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 04:51:38 568744] [info] |scid:4d17446a02a3bc6a|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:51:38 568748] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652818568728|now:1757652698568728|interv:120000000|
[2025/09/12 04:51:38 568752] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652818568728|now:1757652698568728|interv:120000000|
[2025/09/12 04:51:38 568756] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652698571306|pq_index:0|
[2025/09/12 04:51:38 568760] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652698562534|
[2025/09/12 04:51:38 568764] [debug] |xqc_engine_main_logic|BEGIN|now:1757652698568764|
[2025/09/12 04:51:38 568769] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652698568768|
[2025/09/12 04:51:38 568775] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652698571306|
[2025/09/12 04:51:38 568779] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652698571306|
[2025/09/12 04:51:38 568782] [debug] |xqc_engine_wakeup_after|wakeup:1757652698571306|now:1757652698568782|diff:2524|
[2025/09/12 04:51:38 568786] [debug] |xqc_engine_main_logic|END|now:1757652698568768|
[2025/09/12 04:51:38 569691] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:1200|state:ESTABED|recv_time:1757652698569690|
[2025/09/12 04:51:38 569701] [info] |scid:4d17446a02a3bc6a|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 04:51:38 569705] [info] |scid:4d17446a02a3bc6a|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:51:38 569709] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652818569690|now:1757652698569690|interv:120000000|
[2025/09/12 04:51:38 569713] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652818569690|now:1757652698569690|interv:120000000|
[2025/09/12 04:51:38 569717] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652698571306|pq_index:0|
[2025/09/12 04:51:38 569721] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652698568768|
[2025/09/12 04:51:38 569726] [debug] |xqc_engine_main_logic|BEGIN|now:1757652698569726|
[2025/09/12 04:51:38 569730] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652698569730|
[2025/09/12 04:51:38 569736] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652698571306|
[2025/09/12 04:51:38 569740] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652698571306|
[2025/09/12 04:51:38 569744] [debug] |xqc_engine_wakeup_after|wakeup:1757652698571306|now:1757652698569744|diff:1562|
[2025/09/12 04:51:38 569748] [debug] |xqc_engine_main_logic|END|now:1757652698569730|
[2025/09/12 04:51:38 571882] [debug] |xqc_engine_main_logic|BEGIN|now:1757652698571881|
[2025/09/12 04:51:38 571892] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652698571306|pq_index:0|
[2025/09/12 04:51:38 571896] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652698569730|
[2025/09/12 04:51:38 571906] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652698571906|
[2025/09/12 04:51:38 571911] [debug] |scid:4d17446a02a3bc6a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757652698571306|now:1757652698571906|
[2025/09/12 04:51:38 571915] [debug] |scid:4d17446a02a3bc6a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:51:38 571920] [debug] |scid:4d17446a02a3bc6a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005565F694B35C|path:0|bytes_in_flight:110|
[2025/09/12 04:51:38 571924] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:51:38 571929] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:51:38 571933] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:51:38 571937] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:51:38 571941] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:51:38 571945] [debug] |scid:4d17446a02a3bc6a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 04:51:38 571950] [debug] |scid:4d17446a02a3bc6a|xqc_conn_send_probe_pkt|conn:00005565F694B35C|path:0|pkt_num:3|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 04:51:38 571956] [debug] |scid:4d17446a02a3bc6a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/09/12 04:51:38 571960] [debug] |scid:4d17446a02a3bc6a|xqc_conn_send_probe_pkt|conn:00005565F694B35C|path:0|pkt_num:3|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 04:51:38 571964] [debug] |scid:4d17446a02a3bc6a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005565F694B35C|pto_count:1
[2025/09/12 04:51:38 571968] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:51:38 571972] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:51:38 571976] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:51:38 571980] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:51:38 571984] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:51:38 571987] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757652698571968|interv:18444986421010979647|
[2025/09/12 04:51:38 571992] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005565F694B35C|path:0|pns:0|expire:18446744073709551615|now:1757652698571968|interval:18444986421010979647|pto_count:1|srtt:250000
[2025/09/12 04:51:38 571997] [debug] |scid:4d17446a02a3bc6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:51:38 572002] [debug] |scid:4d17446a02a3bc6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:51:38 572007] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:3|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:51:38 572013] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:51:38 572057] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:5|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:38|now:1757652698572031|stream_id:0|stream_offset:0|
[2025/09/12 04:51:38 572064] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:5|origin_pktnum:3|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:51:38 572073] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1|
[2025/09/12 04:51:38 572080] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:51:38 572086] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:51:38 572092] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:51:38 572098] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:51:38 572104] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:51:38 572109] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652700072031|now:1757652698572079|interv:1499952|
[2025/09/12 04:51:38 572117] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005565F694B35C|path:0|pns:1|expire:1757652700072031|now:1757652698572079|interval:1499952|pto_count:1|srtt:250000
[2025/09/12 04:51:38 572123] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:110|
[2025/09/12 04:51:38 572129] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:3|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:51:38 572133] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 04:51:38 572161] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:6|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:110|now:1757652698572140|stream_id:0|stream_offset:0|
[2025/09/12 04:51:38 572170] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:6|origin_pktnum:3|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 04:51:38 572177] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|path:0|inflight:110|applimit:1|
[2025/09/12 04:51:38 572183] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:51:38 572190] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:51:38 572195] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 144|
[2025/09/12 04:51:38 572199] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:51:38 572202] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:51:38 572206] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652700072140|now:1757652698572183|interv:1499957|
[2025/09/12 04:51:38 572210] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005565F694B35C|path:0|pns:1|expire:1757652700072140|now:1757652698572183|interval:1499957|pto_count:1|srtt:250000
[2025/09/12 04:51:38 572214] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:182|
[2025/09/12 04:51:38 572224] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652700072140|
[2025/09/12 04:51:38 572228] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652700072140|
[2025/09/12 04:51:38 572232] [debug] |xqc_engine_wakeup_after|wakeup:1757652700072140|now:1757652698572231|diff:1499909|
[2025/09/12 04:51:38 572236] [debug] |xqc_engine_main_logic|END|now:1757652698571906|
[2025/09/12 04:51:39 319232] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:177|state:ESTABED|recv_time:1757652699319228|
[2025/09/12 04:51:39 319268] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_handshake|success|Length:148|
[2025/09/12 04:51:39 319279] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:51:39 319283] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:51:39 319293] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 04:51:39 319297] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:6|
[2025/09/12 04:51:39 319303] [debug] |scid:4d17446a02a3bc6a|xqc_process_crypto_frame|level:2|
[2025/09/12 04:51:39 319308] [debug] |scid:4d17446a02a3bc6a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:51:39 319314] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652700072140|pq_index:0|
[2025/09/12 04:51:39 319319] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652698571906|
[2025/09/12 04:51:39 319325] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:51:39 319331] [debug] |scid:4d17446a02a3bc6a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|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 |ack_freq:2|
[2025/09/12 04:51:39 319335] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 04:51:39 319340] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:177|pkt_type:HSK|pkt_num:4|frame:CRYPTO |recv_time:1757652699319228|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:39 319346] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652819319228|now:1757652699319228|interv:120000000|
[2025/09/12 04:51:39 319351] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652819319228|now:1757652699319228|interv:120000000|
[2025/09/12 04:51:39 319355] [debug] |xqc_engine_main_logic|BEGIN|now:1757652699319355|
[2025/09/12 04:51:39 319360] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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 |now:1757652699319359|
[2025/09/12 04:51:39 319366] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:51:39 319376] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|largest_recv:4|ack_delay:148|first_ack_range:4|largest_pkt_recv_time:1757652699319228|
[2025/09/12 04:51:39 319381] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|high:4|low:0|pkt_pns:1|
[2025/09/12 04:51:39 319384] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 04:51:39 319389] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:51:39 319394] [debug] |scid:4d17446a02a3bc6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:51:39 319400] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:51:39 319406] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 04:51:39 319492] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:182|now:1757652699319426|stream_id:0|stream_offset:0|
[2025/09/12 04:51:39 319501] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:7|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:51:39 319510] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652700072140|
[2025/09/12 04:51:39 319516] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652700072140|
[2025/09/12 04:51:39 319523] [debug] |xqc_engine_wakeup_after|wakeup:1757652700072140|now:1757652699319523|diff:752617|
[2025/09/12 04:51:39 319529] [debug] |xqc_engine_main_logic|END|now:1757652699319359|
[2025/09/12 04:51:39 319534] [debug] |xqc_engine_main_logic|BEGIN|now:1757652699319534|
[2025/09/12 04:51:39 319538] [debug] |xqc_engine_wakeup_after|wakeup:1757652700072140|now:1757652699319538|diff:752602|
[2025/09/12 04:51:39 319542] [debug] |xqc_engine_main_logic|END|now:1757652699319534|
[2025/09/12 04:51:39 319594] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:524|state:ESTABED|recv_time:1757652699319593|
[2025/09/12 04:51:39 319600] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_handshake|success|Length:495|
[2025/09/12 04:51:39 319605] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:51:39 319609] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:51:39 319616] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/09/12 04:51:39 319620] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:6|
[2025/09/12 04:51:39 319625] [debug] |scid:4d17446a02a3bc6a|xqc_process_crypto_frame|level:2|
[2025/09/12 04:51:39 319629] [debug] |scid:4d17446a02a3bc6a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:51:39 319633] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652700072140|pq_index:0|
[2025/09/12 04:51:39 319637] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652699319359|
[2025/09/12 04:51:39 319642] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:51:39 319646] [debug] |scid:4d17446a02a3bc6a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|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 |ack_freq:2|
[2025/09/12 04:51:39 319651] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/09/12 04:51:39 319655] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:524|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1757652699319593|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:39 319660] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652819319593|now:1757652699319593|interv:120000000|
[2025/09/12 04:51:39 319664] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652819319593|now:1757652699319593|interv:120000000|
[2025/09/12 04:51:39 319668] [debug] |xqc_engine_main_logic|BEGIN|now:1757652699319668|
[2025/09/12 04:51:39 319672] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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 |now:1757652699319671|
[2025/09/12 04:51:39 319677] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:51:39 319682] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|largest_recv:5|ack_delay:89|first_ack_range:5|largest_pkt_recv_time:1757652699319593|
[2025/09/12 04:51:39 319691] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|high:5|low:0|pkt_pns:1|
[2025/09/12 04:51:39 319695] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 04:51:39 319699] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:51:39 319703] [debug] |scid:4d17446a02a3bc6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:51:39 319708] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:51:39 319713] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 04:51:39 319756] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:182|now:1757652699319718|stream_id:0|stream_offset:0|
[2025/09/12 04:51:39 319765] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:51:39 319773] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652700072140|
[2025/09/12 04:51:39 319779] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652700072140|
[2025/09/12 04:51:39 319786] [debug] |xqc_engine_wakeup_after|wakeup:1757652700072140|now:1757652699319786|diff:752354|
[2025/09/12 04:51:39 319791] [debug] |xqc_engine_main_logic|END|now:1757652699319671|
[2025/09/12 04:51:39 319796] [debug] |xqc_engine_main_logic|BEGIN|now:1757652699319796|
[2025/09/12 04:51:39 319800] [debug] |xqc_engine_wakeup_after|wakeup:1757652700072140|now:1757652699319800|diff:752340|
[2025/09/12 04:51:39 319804] [debug] |xqc_engine_main_logic|END|now:1757652699319796|
[2025/09/12 04:51:39 322295] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:30|state:ESTABED|recv_time:1757652699322294|
[2025/09/12 04:51:39 322305] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d17446a02a3bc6a|spin_bit:1|
[2025/09/12 04:51:39 322311] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:51:39 322315] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:51:39 322320] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 04:51:39 322324] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:1e|
[2025/09/12 04:51:39 322329] [info] |scid:4d17446a02a3bc6a|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005565F694B35C|
[2025/09/12 04:51:39 322335] [debug] |scid:4d17446a02a3bc6a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:182|cwnd:137856|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/09/12 04:51:39 322340] [debug] |scid:4d17446a02a3bc6a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:110|cwnd:137856|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/09/12 04:51:39 322344] [debug] |scid:4d17446a02a3bc6a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:38|cwnd:137856|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/09/12 04:51:39 322348] [info] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:51:39 322353] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:51:39 322357] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:51:39 322361] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:51:39 322365] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:51:39 322374] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652699322352|now:1757652699322352|interv:0|
[2025/09/12 04:51:39 322378] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005565F694B35C|path:0|pns:2|expire:1757652698596510|now:1757652699322352|interval:0|pto_count:0|srtt:250000
[2025/09/12 04:51:39 322384] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:ACK_01RTT|expire:1757652699347294|now:1757652699322294|interv:25000|
[2025/09/12 04:51:39 322389] [debug] |scid:4d17446a02a3bc6a|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:1757652699322294|max_ack_delay:25000|
[2025/09/12 04:51:39 322393] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:51:39 322397] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:0|frame:HANDSHAKE_DONE |recv_time:1757652699322294|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:39 322402] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652819322294|now:1757652699322294|interv:120000000|
[2025/09/12 04:51:39 322406] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652819322294|now:1757652699322294|interv:120000000|
[2025/09/12 04:51:39 322410] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652700072140|pq_index:0|
[2025/09/12 04:51:39 322414] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652699319671|
[2025/09/12 04:51:39 322418] [debug] |xqc_engine_main_logic|BEGIN|now:1757652699322418|
[2025/09/12 04:51:39 322422] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652699322422|
[2025/09/12 04:51:39 322427] [debug] |scid:4d17446a02a3bc6a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757652699322352|now:1757652699322422|
[2025/09/12 04:51:39 322431] [debug] |scid:4d17446a02a3bc6a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:51:39 322435] [debug] |scid:4d17446a02a3bc6a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005565F694B35C|path:0|bytes_in_flight:38|
[2025/09/12 04:51:39 322439] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:51:39 322443] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:51:39 322447] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:51:39 322451] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:51:39 322454] [debug] |scid:4d17446a02a3bc6a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:51:39 322459] [debug] |scid:4d17446a02a3bc6a|xqc_conn_send_probe_pkt|conn:00005565F694B35C|path:0|pkt_num:0|size:38|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:51:39 322464] [debug] |scid:4d17446a02a3bc6a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:51:39 322483] [debug] |scid:4d17446a02a3bc6a|xqc_conn_send_probe_pkt|conn:00005565F694B35C|path:0|pkt_num:0|size:38|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:51:39 322491] [debug] |scid:4d17446a02a3bc6a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005565F694B35C|pto_count:1
[2025/09/12 04:51:39 322495] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005565F694B35C|path:0|
[2025/09/12 04:51:39 322499] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:51:39 322503] [debug] |scid:4d17446a02a3bc6a|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757652699322422|
[2025/09/12 04:51:39 322507] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:51:39 322528] [debug] |scid:4d17446a02a3bc6a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:84b1a7e2a2d6736d|sr_token:403bf985fc7f0000438c05be65550000|seq_num:1
[2025/09/12 04:51:39 322535] [debug] |scid:4d17446a02a3bc6a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:bf3c331260549e90|sr_token:403bf985fc7f0000438c05be65550000|seq_num:2
[2025/09/12 04:51:39 322540] [debug] |scid:4d17446a02a3bc6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:51:39 322544] [debug] |scid:4d17446a02a3bc6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:51:39 322550] [debug] |scid:4d17446a02a3bc6a|xqc_path_get_perf_class|conn:00005565F694B35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:25.00|path_pto:1|
[2025/09/12 04:51:39 322554] [debug] |scid:4d17446a02a3bc6a|xqc_minrtt_scheduler_get_path|path srtt|conn:00005565F694B35C|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|
[2025/09/12 04:51:39 322559] [debug] |scid:4d17446a02a3bc6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:51:39 322563] [debug] |scid:4d17446a02a3bc6a|xqc_path_get_perf_class|conn:00005565F694B35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:25.00|path_pto:1|
[2025/09/12 04:51:39 322567] [debug] |scid:4d17446a02a3bc6a|xqc_minrtt_scheduler_get_path|path srtt|conn:00005565F694B35C|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|
[2025/09/12 04:51:39 322572] [debug] |scid:4d17446a02a3bc6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:51:39 322576] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:38|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:51:39 322581] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-5|next_skip_chance:1757652701647580|current_time:1757652699322580|
[2025/09/12 04:51:39 322585] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 04:51:39 322616] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:6|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757652699322591|stream_id:0|stream_offset:17|
[2025/09/12 04:51:39 322625] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:51:39 322633] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1|
[2025/09/12 04:51:39 322639] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:51:39 322647] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:51:39 322652] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:51:39 322661] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:51:39 322665] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652700872591|now:1757652699322639|interv:1549952|
[2025/09/12 04:51:39 322669] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005565F694B35C|path:0|pns:2|expire:1757652700872591|now:1757652699322639|interval:1549952|pto_count:1|srtt:250000
[2025/09/12 04:51:39 322674] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:38|
[2025/09/12 04:51:39 322678] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:38|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:51:39 322683] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 04:51:39 322714] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:7|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757652699322691|stream_id:0|stream_offset:17|
[2025/09/12 04:51:39 322722] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:7|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 04:51:39 322728] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1|
[2025/09/12 04:51:39 322734] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:51:39 322741] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:51:39 322748] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:51:39 322753] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 76|
[2025/09/12 04:51:39 322757] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652700872691|now:1757652699322734|interv:1549957|
[2025/09/12 04:51:39 322761] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005565F694B35C|path:0|pns:2|expire:1757652700872691|now:1757652699322734|interval:1549957|pto_count:1|srtt:250000
[2025/09/12 04:51:39 322765] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:76|
[2025/09/12 04:51:39 322770] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:51:39 322774] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 04:51:39 322800] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757652699322780|stream_id:0|stream_offset:0|
[2025/09/12 04:51:39 322808] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:51:39 322815] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1|
[2025/09/12 04:51:39 322821] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:51:39 322828] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:51:39 322833] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:51:39 322841] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 121|
[2025/09/12 04:51:39 322845] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652700872780|now:1757652699322821|interv:1549959|
[2025/09/12 04:51:39 322849] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005565F694B35C|path:0|pns:2|expire:1757652700872780|now:1757652699322821|interval:1549959|pto_count:1|srtt:250000
[2025/09/12 04:51:39 322854] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:121|
[2025/09/12 04:51:39 322858] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:51:39 322862] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 04:51:39 322887] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757652699322868|stream_id:0|stream_offset:0|
[2025/09/12 04:51:39 322895] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:9|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:51:39 322902] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:1|
[2025/09/12 04:51:39 322909] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:51:39 322914] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:51:39 322918] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:51:39 322922] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 166|
[2025/09/12 04:51:39 322926] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652700872868|now:1757652699322909|interv:1549959|
[2025/09/12 04:51:39 322930] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005565F694B35C|path:0|pns:2|expire:1757652700872868|now:1757652699322909|interval:1549959|pto_count:1|srtt:250000
[2025/09/12 04:51:39 322934] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:166|
[2025/09/12 04:51:39 322938] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652699347294|
[2025/09/12 04:51:39 322942] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652699347294|
[2025/09/12 04:51:39 322946] [debug] |xqc_engine_wakeup_after|wakeup:1757652699347294|now:1757652699322946|diff:24348|
[2025/09/12 04:51:39 322951] [debug] |xqc_engine_main_logic|END|now:1757652699322422|
[2025/09/12 04:51:39 322958] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:40|state:ESTABED|recv_time:1757652699322958|
[2025/09/12 04:51:39 322963] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d17446a02a3bc6a|spin_bit:1|
[2025/09/12 04:51:39 322968] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:51:39 322972] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:51:39 322977] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 04:51:39 322981] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:7|
[2025/09/12 04:51:39 323078] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:51:39 323088] [debug] |scid:4d17446a02a3bc6a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:51:39 323092] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 04:51:39 323097] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1|frame:NEW_TOKEN |recv_time:1757652699322958|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:39 323102] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652819322958|now:1757652699322958|interv:120000000|
[2025/09/12 04:51:39 323106] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652819322958|now:1757652699322958|interv:120000000|
[2025/09/12 04:51:39 323110] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652699347294|pq_index:0|
[2025/09/12 04:51:39 323114] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652699322422|
[2025/09/12 04:51:39 323118] [debug] |xqc_engine_main_logic|BEGIN|now:1757652699323117|
[2025/09/12 04:51:39 323122] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652699323121|
[2025/09/12 04:51:39 323129] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|largest_recv:1|ack_delay:170|first_ack_range:1|largest_pkt_recv_time:1757652699322958|
[2025/09/12 04:51:39 323133] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 04:51:39 323137] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:51:39 323141] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:51:39 323145] [debug] |scid:4d17446a02a3bc6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:51:39 323150] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:51:39 323154] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:51:39 323185] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:10|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757652699323160|stream_id:0|stream_offset:0|
[2025/09/12 04:51:39 323194] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:10|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:51:39 323202] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652700872868|
[2025/09/12 04:51:39 323208] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652700872868|
[2025/09/12 04:51:39 323215] [debug] |xqc_engine_wakeup_after|wakeup:1757652700872868|now:1757652699323214|diff:1549654|
[2025/09/12 04:51:39 323220] [debug] |xqc_engine_main_logic|END|now:1757652699323121|
[2025/09/12 04:51:39 323227] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:290|state:ESTABED|recv_time:1757652699323227|
[2025/09/12 04:51:39 323232] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d17446a02a3bc6a|spin_bit:1|
[2025/09/12 04:51:39 323237] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:51:39 323241] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:51:39 323251] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 04:51:39 323255] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:6|
[2025/09/12 04:51:39 323260] [debug] |scid:4d17446a02a3bc6a|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 04:51:39 323264] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652700872868|pq_index:0|
[2025/09/12 04:51:39 323268] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652699323121|
[2025/09/12 04:51:39 323272] [debug] |scid:4d17446a02a3bc6a|xqc_process_crypto_frame|level:3|
[2025/09/12 04:51:39 323276] [debug] |scid:4d17446a02a3bc6a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:51:39 323280] [debug] |scid:4d17446a02a3bc6a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:51:39 323400] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:ACK_01RTT|expire:1757652699348227|now:1757652699323227|interv:25000|
[2025/09/12 04:51:39 323407] [debug] |scid:4d17446a02a3bc6a|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:1757652699323227|max_ack_delay:25000|
[2025/09/12 04:51:39 323411] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 04:51:39 323415] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO |recv_time:1757652699323227|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:39 323420] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652819323227|now:1757652699323227|interv:120000000|
[2025/09/12 04:51:39 323424] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652819323227|now:1757652699323227|interv:120000000|
[2025/09/12 04:51:39 323428] [debug] |xqc_engine_main_logic|BEGIN|now:1757652699323428|
[2025/09/12 04:51:39 323433] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652699323432|
[2025/09/12 04:51:39 323437] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:51:39 323441] [debug] |scid:4d17446a02a3bc6a|xqc_process_crypto_write_streams|
[2025/09/12 04:51:39 323445] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:51:39 323449] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:51:39 323454] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652699348227|
[2025/09/12 04:51:39 323458] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652699348227|
[2025/09/12 04:51:39 323462] [debug] |xqc_engine_wakeup_after|wakeup:1757652699348227|now:1757652699323462|diff:24765|
[2025/09/12 04:51:39 323466] [debug] |xqc_engine_main_logic|END|now:1757652699323432|
[2025/09/12 04:51:39 323499] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:291|state:ESTABED|recv_time:1757652699323499|
[2025/09/12 04:51:39 323504] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d17446a02a3bc6a|spin_bit:1|
[2025/09/12 04:51:39 323509] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:51:39 323513] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 04:51:39 323519] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 04:51:39 323527] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:6|
[2025/09/12 04:51:39 323531] [debug] |scid:4d17446a02a3bc6a|xqc_process_crypto_frame|level:3|
[2025/09/12 04:51:39 323535] [debug] |scid:4d17446a02a3bc6a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:51:39 323539] [debug] |scid:4d17446a02a3bc6a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:51:39 323668] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652699348227|pq_index:0|
[2025/09/12 04:51:39 323676] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652699323432|
[2025/09/12 04:51:39 323681] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:51:39 323686] [debug] |scid:4d17446a02a3bc6a|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|
[2025/09/12 04:51:39 323690] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 04:51:39 323694] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:291|pkt_type:SHORT_HEADER|pkt_num:7|frame:CRYPTO |recv_time:1757652699323499|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:39 323699] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652819323499|now:1757652699323499|interv:120000000|
[2025/09/12 04:51:39 323703] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652819323499|now:1757652699323499|interv:120000000|
[2025/09/12 04:51:39 323707] [debug] |xqc_engine_main_logic|BEGIN|now:1757652699323707|
[2025/09/12 04:51:39 323711] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652699323710|
[2025/09/12 04:51:39 323716] [debug] |scid:4d17446a02a3bc6a|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:51:39 323721] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|largest_recv:7|ack_delay:222|first_ack_range:0|largest_pkt_recv_time:1757652699323499|
[2025/09/12 04:51:39 323725] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 04:51:39 323729] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 04:51:39 323733] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 04:51:39 323737] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:51:39 323741] [debug] |scid:4d17446a02a3bc6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:51:39 323746] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:51:39 323751] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:51:39 323781] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757652699323757|stream_id:0|stream_offset:0|
[2025/09/12 04:51:39 323791] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:11|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:51:39 323798] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652700872868|
[2025/09/12 04:51:39 323805] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652700872868|
[2025/09/12 04:51:39 323818] [debug] |xqc_engine_wakeup_after|wakeup:1757652700872868|now:1757652699323818|diff:1549050|
[2025/09/12 04:51:39 323823] [debug] |xqc_engine_main_logic|END|now:1757652699323710|
[2025/09/12 04:51:39 323831] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:54|state:ESTABED|recv_time:1757652699323831|
[2025/09/12 04:51:39 323836] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 04:51:39 323842] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:51:39 323845] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 04:51:39 323851] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/09/12 04:51:39 323855] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:2|
[2025/09/12 04:51:39 323860] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/09/12 04:51:39 323865] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:54|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1757652699323831|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:39 323869] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652819323831|now:1757652699323831|interv:120000000|
[2025/09/12 04:51:39 323873] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652819323831|now:1757652699323831|interv:120000000|
[2025/09/12 04:51:39 323877] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652700872868|pq_index:0|
[2025/09/12 04:51:39 323881] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652699323710|
[2025/09/12 04:51:39 323885] [debug] |xqc_engine_main_logic|BEGIN|now:1757652699323885|
[2025/09/12 04:51:39 323889] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652699323888|
[2025/09/12 04:51:39 323895] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652700872868|
[2025/09/12 04:51:39 323899] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652700872868|
[2025/09/12 04:51:39 323903] [debug] |xqc_engine_wakeup_after|wakeup:1757652700872868|now:1757652699323903|diff:1548965|
[2025/09/12 04:51:39 323907] [debug] |xqc_engine_main_logic|END|now:1757652699323888|
[2025/09/12 04:51:39 323913] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:61|state:ESTABED|recv_time:1757652699323912|
[2025/09/12 04:51:39 323917] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d17446a02a3bc6a|spin_bit:1|
[2025/09/12 04:51:39 323921] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 04:51:39 323925] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:51:39 323930] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 04:51:39 323934] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:18|
[2025/09/12 04:51:39 323938] [debug] |scid:4d17446a02a3bc6a|xqc_process_new_conn_id_frame|new_conn_id|1c17f4b6affbd3fb7aa5ccd7|sr_token:77002059fc90ec87ec893c1feecf7633
[2025/09/12 04:51:39 323944] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:ACK_01RTT|expire:1757652699348912|now:1757652699323912|interv:25000|
[2025/09/12 04:51:39 323949] [debug] |scid:4d17446a02a3bc6a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652699323912|max_ack_delay:25000|
[2025/09/12 04:51:39 323954] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 04:51:39 323961] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:8|frame:NEW_CONNECTION_ID |recv_time:1757652699323912|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:39 323965] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652819323912|now:1757652699323912|interv:120000000|
[2025/09/12 04:51:39 323969] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652819323912|now:1757652699323912|interv:120000000|
[2025/09/12 04:51:39 323973] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652700872868|pq_index:0|
[2025/09/12 04:51:39 323977] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652699323888|
[2025/09/12 04:51:39 323981] [debug] |xqc_engine_main_logic|BEGIN|now:1757652699323981|
[2025/09/12 04:51:39 323985] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652699323984|
[2025/09/12 04:51:39 323990] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652699348912|
[2025/09/12 04:51:39 323994] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652699348912|
[2025/09/12 04:51:39 323998] [debug] |xqc_engine_wakeup_after|wakeup:1757652699348912|now:1757652699323998|diff:24914|
[2025/09/12 04:51:39 324002] [debug] |xqc_engine_main_logic|END|now:1757652699323984|
[2025/09/12 04:51:39 324008] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:61|state:ESTABED|recv_time:1757652699324007|
[2025/09/12 04:51:39 324012] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d17446a02a3bc6a|spin_bit:1|
[2025/09/12 04:51:39 324016] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 04:51:39 324020] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 04:51:39 324024] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 04:51:39 324028] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:18|
[2025/09/12 04:51:39 324032] [debug] |scid:4d17446a02a3bc6a|xqc_process_new_conn_id_frame|new_conn_id|262a6033249240f068c30567|sr_token:0c53f8456bed8cecf66db933cda92f6f
[2025/09/12 04:51:39 324037] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:51:39 324041] [debug] |scid:4d17446a02a3bc6a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:51:39 324045] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 04:51:39 324049] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:9|frame:NEW_CONNECTION_ID |recv_time:1757652699324007|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:39 324054] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652819324007|now:1757652699324007|interv:120000000|
[2025/09/12 04:51:39 324057] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652819324007|now:1757652699324007|interv:120000000|
[2025/09/12 04:51:39 324061] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652699348912|pq_index:0|
[2025/09/12 04:51:39 324065] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652699323984|
[2025/09/12 04:51:39 324069] [debug] |xqc_engine_main_logic|BEGIN|now:1757652699324069|
[2025/09/12 04:51:39 324076] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652699324075|
[2025/09/12 04:51:39 324081] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|largest_recv:9|ack_delay:74|first_ack_range:2|largest_pkt_recv_time:1757652699324007|
[2025/09/12 04:51:39 324085] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|high:9|low:7|pkt_pns:2|
[2025/09/12 04:51:39 324089] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 04:51:39 324093] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 04:51:39 324097] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:51:39 324101] [debug] |scid:4d17446a02a3bc6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:51:39 324105] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:51:39 324109] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:51:39 324137] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:12|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757652699324115|stream_id:0|stream_offset:0|
[2025/09/12 04:51:39 324146] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:12|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:51:39 324154] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652700872868|
[2025/09/12 04:51:39 324160] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652700872868|
[2025/09/12 04:51:39 324166] [debug] |xqc_engine_wakeup_after|wakeup:1757652700872868|now:1757652699324166|diff:1548702|
[2025/09/12 04:51:39 324172] [debug] |xqc_engine_main_logic|END|now:1757652699324075|
[2025/09/12 04:51:39 324181] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:1057|state:ESTABED|recv_time:1757652699324180|
[2025/09/12 04:51:39 324185] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d17446a02a3bc6a|spin_bit:1|
[2025/09/12 04:51:39 324190] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 04:51:39 324194] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 04:51:39 324200] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 04:51:39 324204] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:b|
[2025/09/12 04:51:39 324208] [debug] |scid:4d17446a02a3bc6a|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 04:51:39 324213] [debug] |scid:4d17446a02a3bc6a|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 04:51:39 324217] [debug] |scid:4d17446a02a3bc6a|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:51:39 324221] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652700872868|pq_index:0|
[2025/09/12 04:51:39 324225] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652699324075|
[2025/09/12 04:51:39 324229] [debug] |scid:4d17446a02a3bc6a|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 04:51:39 324233] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:ACK_01RTT|expire:1757652699349180|now:1757652699324180|interv:25000|
[2025/09/12 04:51:39 324238] [debug] |scid:4d17446a02a3bc6a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652699324180|max_ack_delay:25000|
[2025/09/12 04:51:39 324247] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 04:51:39 324251] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:10|frame:STREAM |recv_time:1757652699324180|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:39 324256] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652819324180|now:1757652699324180|interv:120000000|
[2025/09/12 04:51:39 324260] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652819324180|now:1757652699324180|interv:120000000|
[2025/09/12 04:51:39 324265] [debug] |xqc_engine_main_logic|BEGIN|now:1757652699324265|
[2025/09/12 04:51:39 324269] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652699324268|
[2025/09/12 04:51:39 324274] [debug] |scid:4d17446a02a3bc6a|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:00005565F694B35C|
[2025/09/12 04:51:39 324313] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652699349180|
[2025/09/12 04:51:39 324320] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652699349180|
[2025/09/12 04:51:39 324327] [debug] |xqc_engine_wakeup_after|wakeup:1757652699349180|now:1757652699324326|diff:24854|
[2025/09/12 04:51:39 324333] [debug] |xqc_engine_main_logic|END|now:1757652699324268|
[2025/09/12 04:51:39 347727] [debug] |xqc_engine_main_logic|BEGIN|now:1757652699347727|
[2025/09/12 04:51:39 347739] [debug] |xqc_engine_wakeup_after|wakeup:1757652699349180|now:1757652699347739|diff:1441|
[2025/09/12 04:51:39 347744] [debug] |xqc_engine_main_logic|END|now:1757652699347727|
[2025/09/12 04:51:39 348697] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:35|state:ESTABED|recv_time:1757652699348696|
[2025/09/12 04:51:39 348706] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d17446a02a3bc6a|spin_bit:1|
[2025/09/12 04:51:39 348714] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 04:51:39 348719] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 04:51:39 348726] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 04:51:39 348731] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:2|
[2025/09/12 04:51:39 348741] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_ack_received|conn:00005565F694B35C|path:0|pkt_num:0|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 04:51:39 348748] [debug] |scid:4d17446a02a3bc6a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:110|prior_delivered:0|prior_time:1757652697821306|is_app_limited:1|send_elapse:204|ack_elapse:1527390|ctl_first_sent_time:1757652697821510|lagest_ack_time:1757652699348696|curr_delivered:38|
[2025/09/12 04:51:39 348755] [debug] |scid:4d17446a02a3bc6a|xqc_update_sample|sampler_sent_time_update:1757652697821510|
[2025/09/12 04:51:39 348760] [debug] |scid:4d17446a02a3bc6a|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:51:39 348767] [debug] |scid:4d17446a02a3bc6a|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:51:39 348773] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:STREAM_CLOSE|expire:1757652701673772|now:1757652699348772|interv:2325000|
[2025/09/12 04:51:39 348778] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 04:51:39 348789] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_rtt|before update rtt|conn:00005565F694B35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:1527186|ack_delay:25592|
[2025/09/12 04:51:39 348795] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_rtt|l-0.0.0.0-44625-4d17446a02a3bc6a p-193.167.100.100-443-59519ad2a69d6749781f6cc3 |after update rtt|conn:00005565F694B35C|srtt:1527186|rttvar:763593|minrtt:1527186|latest_rtt:1527186|ack_delay:25592|
[2025/09/12 04:51:39 348801] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/09/12 04:51:39 348806] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:51:39 348812] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:51:39 348817] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:1527186|rtt_var:763593|pto_duration:4581558|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:51:39 348823] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:51:39 348828] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:51:39 348832] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:51:39 348837] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652703929426|now:1757652699348817|interv:4580609|
[2025/09/12 04:51:39 348842] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005565F694B35C|path:0|pns:2|expire:1757652703929426|now:1757652699348817|interval:4580609|pto_count:0|srtt:1527186
[2025/09/12 04:51:39 348847] [debug] |scid:4d17446a02a3bc6a|xqc_generate_sample|sampler: send_elapse 204, ack_elapse 1527390, delivered 38|rate 24|lost 0|
[2025/09/12 04:51:39 348853] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:51:39 348858] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (24) in round 1|
[2025/09/12 04:51:39 348863] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_update_min_rtt|probertt expire|rtt:1527186, old_rtt:2147483647|
[2025/09/12 04:51:39 348868] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_update_min_rtt|minrtt expire|rtt:1527186, old_rtt:2147483647|
[2025/09/12 04:51:39 348873] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4|
[2025/09/12 04:51:39 348878] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:38|po_sent_time:1757652697821510|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:38|
[2025/09/12 04:51:39 348883] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:38|po_sent_time:1757652697821510|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:38|
[2025/09/12 04:51:39 348889] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_ack_received|l-0.0.0.0-44625-4d17446a02a3bc6a p-193.167.100.100-443-59519ad2a69d6749781f6cc3 |bbr on ack|mode:0|pacing_rate:260420|bw:24|cwnd:137894|full_bw_reached:0|inflight:90|srtt:1527186|latest_rtt:1527186|min_rtt:1527186|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:51:39 348896] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 04:51:39 348901] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1757652699348696|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:39 348911] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652819348696|now:1757652699348696|interv:120000000|
[2025/09/12 04:51:39 348916] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652819348696|now:1757652699348696|interv:120000000|
[2025/09/12 04:51:39 348921] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652699349180|pq_index:0|
[2025/09/12 04:51:39 348926] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652699324268|
[2025/09/12 04:51:39 348930] [debug] |xqc_engine_main_logic|BEGIN|now:1757652699348930|
[2025/09/12 04:51:39 348936] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652699348935|
[2025/09/12 04:51:39 348944] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652699349180|
[2025/09/12 04:51:39 348948] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652699349180|
[2025/09/12 04:51:39 348953] [debug] |xqc_engine_wakeup_after|wakeup:1757652699349180|now:1757652699348953|diff:227|
[2025/09/12 04:51:39 348958] [debug] |xqc_engine_main_logic|END|now:1757652699348935|
[2025/09/12 04:51:39 348964] [debug] |xqc_engine_main_logic|BEGIN|now:1757652699348964|
[2025/09/12 04:51:39 348969] [debug] |xqc_engine_wakeup_after|wakeup:1757652699349180|now:1757652699348969|diff:211|
[2025/09/12 04:51:39 348974] [debug] |xqc_engine_main_logic|END|now:1757652699348964|
[2025/09/12 04:51:39 350044] [debug] |xqc_engine_main_logic|BEGIN|now:1757652699350044|
[2025/09/12 04:51:39 350051] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652699349180|pq_index:0|
[2025/09/12 04:51:39 350055] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652699348935|
[2025/09/12 04:51:39 350059] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652699350059|
[2025/09/12 04:51:39 350064] [debug] |scid:4d17446a02a3bc6a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757652699349180|now:1757652699350059|
[2025/09/12 04:51:39 350068] [debug] |scid:4d17446a02a3bc6a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:51:39 350072] [debug] |scid:4d17446a02a3bc6a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757652699349180|now:1757652699350059|
[2025/09/12 04:51:39 350076] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:51:39 350081] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|largest_recv:11|ack_delay:25900|first_ack_range:4|largest_pkt_recv_time:1757652699324180|
[2025/09/12 04:51:39 350085] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|high:11|low:7|pkt_pns:2|
[2025/09/12 04:51:39 350089] [debug] |scid:4d17446a02a3bc6a|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 04:51:39 350093] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:10|frame_largest_recv:11|
[2025/09/12 04:51:39 350097] [debug] |scid:4d17446a02a3bc6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:51:39 350101] [debug] |scid:4d17446a02a3bc6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:51:39 350106] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:51:39 350110] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:51:39 350147] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:13|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757652699350120|stream_id:0|stream_offset:0|
[2025/09/12 04:51:39 350156] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:13|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:51:39 350163] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652701673772|
[2025/09/12 04:51:39 350170] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652701673772|
[2025/09/12 04:51:39 350176] [debug] |xqc_engine_wakeup_after|wakeup:1757652701673772|now:1757652699350176|diff:2323596|
[2025/09/12 04:51:39 350183] [debug] |xqc_engine_main_logic|END|now:1757652699350059|
[2025/09/12 04:51:40 072899] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:54|state:ESTABED|recv_time:1757652700072895|
[2025/09/12 04:51:40 072920] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 04:51:40 072931] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 04:51:40 072935] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 04:51:40 072944] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/09/12 04:51:40 072949] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:2|
[2025/09/12 04:51:40 072957] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/09/12 04:51:40 072962] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:54|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1757652700072895|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:40 072968] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652820072895|now:1757652700072895|interv:120000000|
[2025/09/12 04:51:40 072972] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652820072895|now:1757652700072895|interv:120000000|
[2025/09/12 04:51:40 072976] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652701673772|pq_index:0|
[2025/09/12 04:51:40 072981] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652699350059|
[2025/09/12 04:51:40 072986] [debug] |xqc_engine_main_logic|BEGIN|now:1757652700072985|
[2025/09/12 04:51:40 072992] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652700072990|
[2025/09/12 04:51:40 073001] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652701673772|
[2025/09/12 04:51:40 073005] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652701673772|
[2025/09/12 04:51:40 073009] [debug] |xqc_engine_wakeup_after|wakeup:1757652701673772|now:1757652700073009|diff:1600763|
[2025/09/12 04:51:40 073013] [debug] |xqc_engine_main_logic|END|now:1757652700072990|
[2025/09/12 04:51:40 073018] [debug] |xqc_engine_main_logic|BEGIN|now:1757652700073018|
[2025/09/12 04:51:40 073022] [debug] |xqc_engine_wakeup_after|wakeup:1757652701673772|now:1757652700073022|diff:1600750|
[2025/09/12 04:51:40 073026] [debug] |xqc_engine_main_logic|END|now:1757652700073018|
[2025/09/12 04:51:40 073236] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:54|state:ESTABED|recv_time:1757652700073235|
[2025/09/12 04:51:40 073242] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 04:51:40 073246] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 04:51:40 073250] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:51:40 073262] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/09/12 04:51:40 073266] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:2|
[2025/09/12 04:51:40 073271] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/09/12 04:51:40 073275] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:54|pkt_type:HSK|pkt_num:8|frame:ACK |recv_time:1757652700073235|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:40 073280] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652820073235|now:1757652700073235|interv:120000000|
[2025/09/12 04:51:40 073284] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652820073235|now:1757652700073235|interv:120000000|
[2025/09/12 04:51:40 073288] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652701673772|pq_index:0|
[2025/09/12 04:51:40 073292] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652700072990|
[2025/09/12 04:51:40 073296] [debug] |xqc_engine_main_logic|BEGIN|now:1757652700073296|
[2025/09/12 04:51:40 073301] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652700073300|
[2025/09/12 04:51:40 073309] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652701673772|
[2025/09/12 04:51:40 073316] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652701673772|
[2025/09/12 04:51:40 073321] [debug] |xqc_engine_wakeup_after|wakeup:1757652701673772|now:1757652700073321|diff:1600451|
[2025/09/12 04:51:40 073326] [debug] |xqc_engine_main_logic|END|now:1757652700073300|
[2025/09/12 04:51:40 073333] [debug] |xqc_engine_main_logic|BEGIN|now:1757652700073332|
[2025/09/12 04:51:40 073338] [debug] |xqc_engine_wakeup_after|wakeup:1757652701673772|now:1757652700073338|diff:1600434|
[2025/09/12 04:51:40 073344] [debug] |xqc_engine_main_logic|END|now:1757652700073332|
[2025/09/12 04:51:40 823616] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:36|state:ESTABED|recv_time:1757652700823612|
[2025/09/12 04:51:40 823642] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d17446a02a3bc6a|spin_bit:1|
[2025/09/12 04:51:40 823657] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 04:51:40 823664] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 04:51:40 823682] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 04:51:40 823689] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:2|
[2025/09/12 04:51:40 823698] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_ack_received|conn:00005565F694B35C|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/09/12 04:51:40 823706] [debug] |scid:4d17446a02a3bc6a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:121|prior_delivered:0|prior_time:1757652699322591|is_app_limited:1|send_elapse:189|ack_elapse:1501021|ctl_first_sent_time:1757652699322780|lagest_ack_time:1757652700823612|curr_delivered:83|
[2025/09/12 04:51:40 823714] [debug] |scid:4d17446a02a3bc6a|xqc_update_sample|sampler_sent_time_update:1757652699322780|
[2025/09/12 04:51:40 823722] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:51:40 823729] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_rtt|before update rtt|conn:00005565F694B35C|srtt:1527186|rttvar:763593|minrtt:1527186|latest_rtt:1500832|ack_delay:96|
[2025/09/12 04:51:40 823745] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_rtt|l-0.0.0.0-44625-4d17446a02a3bc6a p-193.167.100.100-443-59519ad2a69d6749781f6cc3 |after update rtt|conn:00005565F694B35C|srtt:1523880|rttvar:579307|minrtt:1500832|latest_rtt:1500832|ack_delay:96|
[2025/09/12 04:51:40 823750] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/09/12 04:51:40 823755] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:51:40 823759] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|srtt:1523880|rtt_var:579307|pto_duration:3841108|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:51:40 823764] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:51:40 823768] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:51:40 823772] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_pto_time_and_space|conn:00005565F694B35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:51:40 823776] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652703188976|now:1757652700823759|interv:2365217|
[2025/09/12 04:51:40 823780] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005565F694B35C|path:0|pns:2|expire:1757652703188976|now:1757652700823759|interval:2365217|pto_count:0|srtt:1523880
[2025/09/12 04:51:40 823785] [debug] |scid:4d17446a02a3bc6a|xqc_generate_sample|sampler: send_elapse 189, ack_elapse 1501021, delivered 83|rate 55|lost 0|
[2025/09/12 04:51:40 823790] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (55) in round 1|
[2025/09/12 04:51:40 823795] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_update_min_rtt|probertt expire|rtt:1500832, old_rtt:1527186|
[2025/09/12 04:51:40 823799] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_update_min_rtt|minrtt expire|rtt:1500832, old_rtt:1527186|
[2025/09/12 04:51:40 823803] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:11|
[2025/09/12 04:51:40 823807] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137894|packet_lost:0|acked:45|po_sent_time:1757652699322780|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:38|
[2025/09/12 04:51:40 823812] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137894|packet_lost:0|acked:45|po_sent_time:1757652699322780|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:38|
[2025/09/12 04:51:40 823816] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_ack_received|l-0.0.0.0-44625-4d17446a02a3bc6a p-193.167.100.100-443-59519ad2a69d6749781f6cc3 |bbr on ack|mode:0|pacing_rate:260420|bw:55|cwnd:137939|full_bw_reached:0|inflight:45|srtt:1523880|latest_rtt:1500832|min_rtt:1500832|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:51:40 823821] [stats] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_ack_received|l-0.0.0.0-44625-4d17446a02a3bc6a p-193.167.100.100-443-59519ad2a69d6749781f6cc3 |bandwidth change record|bw_before:24|bw_after:55|srtt:1523880|cwnd:137939|
[2025/09/12 04:51:40 823827] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 04:51:40 823832] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1757652700823612|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:40 823837] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652820823612|now:1757652700823612|interv:120000000|
[2025/09/12 04:51:40 823841] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652820823612|now:1757652700823612|interv:120000000|
[2025/09/12 04:51:40 823848] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652701673772|pq_index:0|
[2025/09/12 04:51:40 823853] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652700073300|
[2025/09/12 04:51:40 823857] [debug] |xqc_engine_main_logic|BEGIN|now:1757652700823857|
[2025/09/12 04:51:40 823864] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652700823862|
[2025/09/12 04:51:40 823872] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652701673772|
[2025/09/12 04:51:40 823876] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652701673772|
[2025/09/12 04:51:40 823880] [debug] |xqc_engine_wakeup_after|wakeup:1757652701673772|now:1757652700823880|diff:849892|
[2025/09/12 04:51:40 823885] [debug] |xqc_engine_main_logic|END|now:1757652700823862|
[2025/09/12 04:51:40 823890] [debug] |xqc_engine_main_logic|BEGIN|now:1757652700823890|
[2025/09/12 04:51:40 823894] [debug] |xqc_engine_wakeup_after|wakeup:1757652701673772|now:1757652700823894|diff:849878|
[2025/09/12 04:51:40 823898] [debug] |xqc_engine_main_logic|END|now:1757652700823890|
[2025/09/12 04:51:40 848961] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:37|state:ESTABED|recv_time:1757652700848960|
[2025/09/12 04:51:40 848972] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d17446a02a3bc6a|spin_bit:1|
[2025/09/12 04:51:40 848979] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 04:51:40 848983] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 04:51:40 848989] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 04:51:40 848993] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:2|
[2025/09/12 04:51:40 848999] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_ack_received|conn:00005565F694B35C|path:0|pkt_num:9|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:9|
[2025/09/12 04:51:40 849004] [debug] |scid:4d17446a02a3bc6a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:166|prior_delivered:0|prior_time:1757652699322591|is_app_limited:1|send_elapse:277|ack_elapse:1526369|ctl_first_sent_time:1757652699322868|lagest_ack_time:1757652700848960|curr_delivered:128|
[2025/09/12 04:51:40 849009] [debug] |scid:4d17446a02a3bc6a|xqc_update_sample|sampler_sent_time_update:1757652699322868|
[2025/09/12 04:51:40 849013] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 04:51:40 849018] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_rtt|before update rtt|conn:00005565F694B35C|srtt:1523880|rttvar:579307|minrtt:1500832|latest_rtt:1526092|ack_delay:25280|
[2025/09/12 04:51:40 849024] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_update_rtt|l-0.0.0.0-44625-4d17446a02a3bc6a p-193.167.100.100-443-59519ad2a69d6749781f6cc3 |after update rtt|conn:00005565F694B35C|srtt:1521031|rttvar:440178|minrtt:1500832|latest_rtt:1526092|ack_delay:25000|
[2025/09/12 04:51:40 849030] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/09/12 04:51:40 849035] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/09/12 04:51:40 849039] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:51:40 849043] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005565F694B35C|path:0|
[2025/09/12 04:51:40 849047] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:51:40 849056] [debug] |scid:4d17446a02a3bc6a|xqc_generate_sample|sampler: send_elapse 277, ack_elapse 1526369, delivered 128|rate 83|lost 0|
[2025/09/12 04:51:40 849060] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (83) in round 1|
[2025/09/12 04:51:40 849065] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_update_min_rtt|minrtt expire|rtt:1500832, old_rtt:1500832|
[2025/09/12 04:51:40 849069] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:16|
[2025/09/12 04:51:40 849073] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137939|packet_lost:0|acked:45|po_sent_time:1757652699322868|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:38|
[2025/09/12 04:51:40 849077] [debug] |scid:4d17446a02a3bc6a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137939|packet_lost:0|acked:45|po_sent_time:1757652699322868|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:38|
[2025/09/12 04:51:40 849082] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_ack_received|l-0.0.0.0-44625-4d17446a02a3bc6a p-193.167.100.100-443-59519ad2a69d6749781f6cc3 |bbr on ack|mode:0|pacing_rate:260420|bw:83|cwnd:137984|full_bw_reached:0|inflight:0|srtt:1521031|latest_rtt:1526092|min_rtt:1500832|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:51:40 849088] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 04:51:40 849092] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1757652700848960|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:40 849097] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652820848960|now:1757652700848960|interv:120000000|
[2025/09/12 04:51:40 849101] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652820848960|now:1757652700848960|interv:120000000|
[2025/09/12 04:51:40 849105] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652701673772|pq_index:0|
[2025/09/12 04:51:40 849109] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652700823862|
[2025/09/12 04:51:40 849113] [debug] |xqc_engine_main_logic|BEGIN|now:1757652700849113|
[2025/09/12 04:51:40 849118] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652700849117|
[2025/09/12 04:51:40 849125] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652701673772|
[2025/09/12 04:51:40 849129] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652701673772|
[2025/09/12 04:51:40 849133] [debug] |xqc_engine_wakeup_after|wakeup:1757652701673772|now:1757652700849133|diff:824639|
[2025/09/12 04:51:40 849137] [debug] |xqc_engine_main_logic|END|now:1757652700849117|
[2025/09/12 04:51:40 849142] [debug] |xqc_engine_main_logic|BEGIN|now:1757652700849142|
[2025/09/12 04:51:40 849146] [debug] |xqc_engine_wakeup_after|wakeup:1757652701673772|now:1757652700849146|diff:824626|
[2025/09/12 04:51:40 849150] [debug] |xqc_engine_main_logic|END|now:1757652700849142|
[2025/09/12 04:51:41 675277] [debug] |xqc_engine_main_logic|BEGIN|now:1757652701675275|
[2025/09/12 04:51:41 675309] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652701673772|pq_index:0|
[2025/09/12 04:51:41 675315] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652700849117|
[2025/09/12 04:51:41 675321] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|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:1757652701675319|
[2025/09/12 04:51:41 675339] [debug] |scid:4d17446a02a3bc6a|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757652701673772|now:1757652701675319|
[2025/09/12 04:51:41 675344] [debug] |scid:4d17446a02a3bc6a|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:51:41 675350] [debug] |scid:4d17446a02a3bc6a|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:51:41 675373] [info] |scid:4d17446a02a3bc6a|xqc_conn_close|conn:00005565F694B35C|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 |
[2025/09/12 04:51:41 675379] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_DRAINING|expire:1757652711595607|now:1757652701675378|interv:9920229|
[2025/09/12 04:51:41 675384] [debug] |scid:4d17446a02a3bc6a|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 04:51:41 675388] [debug] |scid:4d17446a02a3bc6a|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 04:51:41 675392] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:51:41 675396] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:51:41 675400] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:51:41 675403] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:51:41 675410] [info] |scid:4d17446a02a3bc6a|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 
[2025/09/12 04:51:41 675419] [debug] |scid:4d17446a02a3bc6a|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:51:41 675438] [stats] |scid:4d17446a02a3bc6a|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:1757652696309815|wrt_delay:1511410|snd_delay:1511695|finwrt_delay:1511410|finsnd_delay:3012876|finrcv_delay:3014398|finread_delay:3014464|all_acked_delay:3038950|firstfinack_dely:3038945|close_delay:3038957|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-44625-4d17446a02a3bc6a p-193.167.100.100-443-59519ad2a69d6749781f6cc3|path_info:mp is not supported in connection scid:4d17446a02a3bc6a|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 04:51:41 675448] [debug] |scid:4d17446a02a3bc6a|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757652701673772|now:1757652701675319|
[2025/09/12 04:51:41 675455] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:51:41 675464] [debug] |scid:4d17446a02a3bc6a|xqc_path_get_perf_class|conn:00005565F694B35C|path_id:0|path_srtt:1521031|min_srtt:1521031|path_bw:83|loss_rate:25.00|path_pto:0|
[2025/09/12 04:51:41 675485] [debug] |scid:4d17446a02a3bc6a|xqc_minrtt_scheduler_get_path|path srtt|conn:00005565F694B35C|path_id:0|path_srtt:1521031|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:51:41 675491] [debug] |scid:4d17446a02a3bc6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 04:51:41 675497] [debug] |scid:4d17446a02a3bc6a|xqc_check_acked_or_dropped_pkt|conn:00005565F694B35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:51:41 675503] [debug] |scid:4d17446a02a3bc6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 04:51:41 675589] [info] |scid:4d17446a02a3bc6a|xqc_send_packet_with_pn|<==|conn:00005565F694B35C|path:0|pkt_num:14|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757652701675519|stream_id:0|stream_offset:0|
[2025/09/12 04:51:41 675605] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_on_packet_sent|conn:00005565F694B35C|path:0|pkt_num:14|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 04:51:41 675614] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652711595607|
[2025/09/12 04:51:41 675620] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652711595607|
[2025/09/12 04:51:41 675627] [debug] |xqc_engine_wakeup_after|wakeup:1757652711595607|now:1757652701675627|diff:9919980|
[2025/09/12 04:51:41 675634] [debug] |xqc_engine_main_logic|END|now:1757652701675319|
[2025/09/12 04:51:43 176591] [info] |xqc_engine_packet_process|==>|conn:00005565F694B35C|size:33|state:CLOSING|recv_time:1757652703176587|
[2025/09/12 04:51:43 176624] [debug] |scid:4d17446a02a3bc6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4d17446a02a3bc6a|spin_bit:1|
[2025/09/12 04:51:43 176637] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 04:51:43 176641] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 04:51:43 176650] [debug] |scid:4d17446a02a3bc6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 04:51:43 176659] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 04:51:43 176663] [debug] |scid:4d17446a02a3bc6a|xqc_process_frames|frame_type:1c|
[2025/09/12 04:51:43 176670] [debug] |scid:4d17446a02a3bc6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 04:51:43 176675] [info] |scid:4d17446a02a3bc6a|xqc_conn_on_pkt_processed|====>|conn:00005565F694B35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:14|frame:CONNECTION_CLOSE |recv_time:1757652703176587|dcid:4d17446a02a3bc6a|dcid_seq:0|
[2025/09/12 04:51:43 176681] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:PATH_IDLE|expire:1757652823176587|now:1757652703176587|interv:120000000|
[2025/09/12 04:51:43 176686] [debug] |scid:4d17446a02a3bc6a|xqc_timer_set|type:CONN_IDLE|expire:1757652823176587|now:1757652703176587|interv:120000000|
[2025/09/12 04:51:43 176690] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652711595607|pq_index:0|
[2025/09/12 04:51:43 176695] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652701675319|
[2025/09/12 04:51:43 176700] [debug] |xqc_engine_main_logic|BEGIN|now:1757652703176699|
[2025/09/12 04:51:43 176706] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652703176704|
[2025/09/12 04:51:43 176713] [debug] |scid:4d17446a02a3bc6a|xqc_conn_next_wakeup_time|wakeup_time:1757652711595607|
[2025/09/12 04:51:43 176717] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_wakeup_queue|next_tick_time:1757652711595607|
[2025/09/12 04:51:43 176721] [debug] |xqc_engine_wakeup_after|wakeup:1757652711595607|now:1757652703176721|diff:8418886|
[2025/09/12 04:51:43 176725] [debug] |xqc_engine_main_logic|END|now:1757652703176704|
[2025/09/12 04:51:43 176730] [debug] |xqc_engine_main_logic|BEGIN|now:1757652703176730|
[2025/09/12 04:51:43 176734] [debug] |xqc_engine_wakeup_after|wakeup:1757652711595607|now:1757652703176734|diff:8418873|
[2025/09/12 04:51:43 176738] [debug] |xqc_engine_main_logic|END|now:1757652703176730|
[2025/09/12 04:51:51 595649] [debug] |xqc_engine_main_logic|BEGIN|now:1757652711595648|
[2025/09/12 04:51:51 595689] [debug] |scid:4d17446a02a3bc6a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652711595607|pq_index:0|
[2025/09/12 04:51:51 595697] [debug] |scid:4d17446a02a3bc6a|xqc_engine_add_active_queue|last_ticked_time:1757652703176704|
[2025/09/12 04:51:51 595719] [debug] |scid:4d17446a02a3bc6a|xqc_engine_process_conn|conn:00005565F694B35C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652711595716|
[2025/09/12 04:51:51 595724] [debug] |scid:4d17446a02a3bc6a|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757652711595607|now:1757652711595716|
[2025/09/12 04:51:51 595729] [debug] |scid:4d17446a02a3bc6a|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757652711595607|now:1757652711595716|
[2025/09/12 04:51:51 595733] [debug] |scid:4d17446a02a3bc6a|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:51:51 595738] [info] |xqc_engine_main_logic|conn:00005565F694B35C|l-0.0.0.0-44625-4d17446a02a3bc6a p-193.167.100.100-443-59519ad2a69d6749781f6cc3|conn_state:13|next_tick_time:1757652711595607
[2025/09/12 04:51:51 595751] [report] |scid:4d17446a02a3bc6a|xqc_conn_destroy|00005565F694B35C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:1511957|first_send_delay:697|conn_persist:15286613|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-44625-4d17446a02a3bc6a p-193.167.100.100-443-59519ad2a69d6749781f6cc3|hsk_recv:1509893|close_recv:6867530|close_send:5366381|last_recv:6867449|last_send:5366381|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,23,26,26,51,0,1024,i96,4,28,37,4,13,4539,0,4,24,33,40000,14,6867,0,4,27,36,4,12,4514,0,4,25,4,13,3040,4,21,40000,14,5366,4,24,4,12,3014,0-2,0-2,0-0,0-0,0-0,0-1521,0-5870,0-7523,0-12,0-26,0-0,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:3|snd_pkt:12|spurious_loss:1|detected_loss:3|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:51:51 595810] [debug] |scid:4d17446a02a3bc6a|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:51:51 595821] [debug] |scid:4d17446a02a3bc6a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:51:51 595828] [debug] |scid:4d17446a02a3bc6a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:51:51 595833] [debug] |scid:4d17446a02a3bc6a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:51:51 595896] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 04:51:51 595904] [debug] |xqc_engine_main_logic|END|now:1757652711595716|
[2025/09/12 04:51:51 596983] [debug] |xqc_engine_destroy|begin|