[2025/09/12 04:58:55 659777] [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 04:58:55 659815] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:58:55 659820] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:58:55 659824] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:58:55 659828] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:58:55 659835] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:58:55 659839] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:58:55 659843] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:58:55 659847] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:58:55 659960] [debug] |scid:68942257ec683d81|xqc_timer_set|type:CONN_IDLE|expire:1757653255659959|now:1757653135659959|interv:120000000|
[2025/09/12 04:58:55 659994] [debug] |scid:68942257ec683d81|xqc_timer_set|type:PATH_IDLE|expire:1757653255659993|now:1757653135659993|interv:120000000|
[2025/09/12 04:58:55 660003] [debug] |xqc_path_create|path:0|dcid:c5c34788f7b26076|scid:68942257ec683d81|create_path_count:1|
[2025/09/12 04:58:55 660010] [debug] |scid:68942257ec683d81|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 04:58:55 660017] [debug] |xqc_path_init|path:0|dcid:c5c34788f7b26076|scid:68942257ec683d81|state:2|
[2025/09/12 04:58:55 660021] [debug] |scid:68942257ec683d81|xqc_conn_create|success|scid:68942257ec683d81|dcid:c5c34788f7b26076|conn:000055767770435C|
[2025/09/12 04:58:55 660030] [debug] |scid:68942257ec683d81|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 04:58:55 660038] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:58:55 660782] [debug] |scid:68942257ec683d81|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 04:58:55 660789] [debug] |scid:68942257ec683d81|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:58:55 660796] [debug] |scid:68942257ec683d81|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:58:55 660801] [debug] |scid:68942257ec683d81|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 04:58:55 660807] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653135660806|
[2025/09/12 04:58:55 660813] [debug] |scid:68942257ec683d81|xqc_process_crypto_write_streams|
[2025/09/12 04:58:55 660817] [debug] |scid:68942257ec683d81|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:58:55 660825] [info] |scid:68942257ec683d81|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653135660824|
[2025/09/12 04:58:55 660830] [debug] |scid:68942257ec683d81|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 04:58:55 660836] [debug] |scid:68942257ec683d81|xqc_path_get_perf_class|conn:000055767770435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:58:55 660841] [debug] |scid:68942257ec683d81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055767770435C|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 04:58:55 660847] [debug] |scid:68942257ec683d81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 04:58:55 660852] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:58:55 660857] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:55 660933] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653135660873|stream_id:0|stream_offset:0|
[2025/09/12 04:58:55 660940] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|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 04:58:55 660945] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:58:55 660950] [debug] |scid:68942257ec683d81|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 04:58:55 660956] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:58:55 660962] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:55 660969] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:58:55 660975] [debug] |scid:68942257ec683d81|xqc_timer_set|type:LOSS_DETECTION|expire:1757653136410873|now:1757653135660949|interv:749924|
[2025/09/12 04:58:55 660982] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055767770435C|path:0|pns:0|expire:1757653136410873|now:1757653135660949|interval:749924|pto_count:0|srtt:250000
[2025/09/12 04:58:55 660989] [debug] |scid:68942257ec683d81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:58:55 660994] [debug] |scid:68942257ec683d81|xqc_conn_next_wakeup_time|wakeup_time:1757653136410873|
[2025/09/12 04:58:55 660998] [debug] |scid:68942257ec683d81|xqc_engine_remove_active_queue|last_ticked_time:1757653135660806|pd_index:0|
[2025/09/12 04:58:55 661002] [debug] |scid:68942257ec683d81|xqc_engine_add_wakeup_queue|next_tick_time:1757653136410873|
[2025/09/12 04:58:55 661006] [debug] |xqc_engine_wakeup_after|wakeup:1757653136410873|now:1757653135661006|diff:749867|
[2025/09/12 04:58:55 661011] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:58:55 661065] [debug] |scid:68942257ec683d81|xqc_engine_remove_wakeup_queue|next_tick_time:1757653136410873|pq_index:0|
[2025/09/12 04:58:55 661074] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:1757653135660806|
[2025/09/12 04:58:55 661082] [debug] |scid:68942257ec683d81|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 04:58:55 661089] [debug] |scid:68942257ec683d81|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 04:58:55 661098] [debug] |scid:68942257ec683d81|xqc_stream_buff_data|size:17|
[2025/09/12 04:58:55 661105] [info] |scid:68942257ec683d81|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:000055767770435C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 04:58:55 661115] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653135661114|
[2025/09/12 04:58:55 661123] [debug] |scid:68942257ec683d81|xqc_path_get_perf_class|conn:000055767770435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:58:55 661130] [debug] |scid:68942257ec683d81|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055767770435C|stream_id:0|stream_offset:17|
[2025/09/12 04:58:55 661137] [debug] |scid:68942257ec683d81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055767770435C|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 04:58:55 661159] [debug] |scid:68942257ec683d81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 04:58:55 661166] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:58:55 661173] [debug] |scid:68942257ec683d81|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055767770435C|stream_id:0|stream_offset:17|
[2025/09/12 04:58:55 661180] [debug] |scid:68942257ec683d81|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:58:55 661187] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:55 661225] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653135661198|stream_id:0|stream_offset:17|
[2025/09/12 04:58:55 661234] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:58:55 661241] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 04:58:55 661248] [debug] |scid:68942257ec683d81|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 04:58:55 661253] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:58:55 661259] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:55 661265] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:55 661271] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:55 661278] [debug] |scid:68942257ec683d81|xqc_timer_set|type:LOSS_DETECTION|expire:1757653136410873|now:1757653135661248|interv:749625|
[2025/09/12 04:58:55 661284] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055767770435C|path:0|pns:0|expire:1757653136410873|now:1757653135661248|interval:749625|pto_count:0|srtt:250000
[2025/09/12 04:58:55 661292] [debug] |scid:68942257ec683d81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:58:55 661299] [debug] |scid:68942257ec683d81|xqc_conn_next_wakeup_time|wakeup_time:1757653136410873|
[2025/09/12 04:58:55 661305] [debug] |scid:68942257ec683d81|xqc_engine_remove_active_queue|last_ticked_time:1757653135661114|pd_index:0|
[2025/09/12 04:58:55 661309] [debug] |scid:68942257ec683d81|xqc_engine_add_wakeup_queue|next_tick_time:1757653136410873|
[2025/09/12 04:58:55 661313] [debug] |xqc_engine_wakeup_after|wakeup:1757653136410873|now:1757653135661313|diff:749560|
[2025/09/12 04:58:55 661318] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:58:56 411072] [debug] |xqc_engine_main_logic|BEGIN|now:1757653136411072|
[2025/09/12 04:58:56 411087] [debug] |scid:68942257ec683d81|xqc_engine_remove_wakeup_queue|next_tick_time:1757653136410873|pq_index:0|
[2025/09/12 04:58:56 411092] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:1757653135661114|
[2025/09/12 04:58:56 411097] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653136411096|
[2025/09/12 04:58:56 411101] [debug] |scid:68942257ec683d81|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653136410873|now:1757653136411096|
[2025/09/12 04:58:56 411106] [debug] |scid:68942257ec683d81|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:58:56 411116] [debug] |scid:68942257ec683d81|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055767770435C|path:0|bytes_in_flight:1234|
[2025/09/12 04:58:56 411120] [debug] |scid:68942257ec683d81|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 04:58:56 411125] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:58:56 411128] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:56 411132] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:56 411136] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:56 411140] [debug] |scid:68942257ec683d81|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 04:58:56 411145] [debug] |scid:68942257ec683d81|xqc_conn_send_probe_pkt|conn:000055767770435C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:58:56 411155] [debug] |scid:68942257ec683d81|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:58:56 411159] [debug] |scid:68942257ec683d81|xqc_conn_send_probe_pkt|conn:000055767770435C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:58:56 411163] [debug] |scid:68942257ec683d81|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055767770435C|pto_count:1
[2025/09/12 04:58:56 411168] [debug] |scid:68942257ec683d81|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 04:58:56 411172] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:56 411176] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:56 411180] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:56 411184] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:56 411187] [debug] |scid:68942257ec683d81|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653136411167|interv:18444986420573140448|
[2025/09/12 04:58:56 411191] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055767770435C|path:0|pns:0|expire:18446744073709551615|now:1757653136411167|interval:18444986420573140448|pto_count:1|srtt:250000
[2025/09/12 04:58:56 411197] [debug] |scid:68942257ec683d81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:58:56 411202] [debug] |scid:68942257ec683d81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:58:56 411207] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:58:56 411211] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:58:56 411249] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653136411221|stream_id:0|stream_offset:0|
[2025/09/12 04:58:56 411255] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|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 04:58:56 411268] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:58:56 411273] [debug] |scid:68942257ec683d81|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 04:58:56 411277] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:58:56 411281] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:56 411285] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:56 411288] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:56 411292] [debug] |scid:68942257ec683d81|xqc_timer_set|type:LOSS_DETECTION|expire:1757653137911221|now:1757653136411272|interv:1499949|
[2025/09/12 04:58:56 411297] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055767770435C|path:0|pns:0|expire:1757653137911221|now:1757653136411272|interval:1499949|pto_count:1|srtt:250000
[2025/09/12 04:58:56 411305] [debug] |scid:68942257ec683d81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:58:56 411313] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:58:56 411319] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:58:56 411353] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653136411328|stream_id:0|stream_offset:0|
[2025/09/12 04:58:56 411363] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|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 04:58:56 411370] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 04:58:56 411376] [debug] |scid:68942257ec683d81|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 04:58:56 411383] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 04:58:56 411389] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:56 411396] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:56 411402] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:56 411405] [debug] |scid:68942257ec683d81|xqc_timer_set|type:LOSS_DETECTION|expire:1757653137911328|now:1757653136411376|interv:1499952|
[2025/09/12 04:58:56 411409] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055767770435C|path:0|pns:0|expire:1757653137911328|now:1757653136411376|interval:1499952|pto_count:1|srtt:250000
[2025/09/12 04:58:56 411414] [debug] |scid:68942257ec683d81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 04:58:56 411419] [debug] |scid:68942257ec683d81|xqc_conn_next_wakeup_time|wakeup_time:1757653137911328|
[2025/09/12 04:58:56 411423] [debug] |scid:68942257ec683d81|xqc_engine_add_wakeup_queue|next_tick_time:1757653137911328|
[2025/09/12 04:58:56 411427] [debug] |xqc_engine_wakeup_after|wakeup:1757653137911328|now:1757653136411427|diff:1499901|
[2025/09/12 04:58:56 411445] [debug] |xqc_engine_main_logic|END|now:1757653136411096|
[2025/09/12 04:58:56 444915] [info] |xqc_engine_packet_process|==>|conn:000055767770435C|size:1200|state:C_INITIAL_SENT|recv_time:1757653136444913|
[2025/09/12 04:58:56 444932] [debug] |scid:68942257ec683d81|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:58:56 444936] [debug] |scid:68942257ec683d81|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 04:58:56 444944] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:56 444951] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:56 444960] [debug] |scid:68942257ec683d81|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 04:58:56 444967] [debug] |scid:68942257ec683d81|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:56 444974] [debug] |scid:68942257ec683d81|xqc_process_crypto_frame|level:0|
[2025/09/12 04:58:56 444981] [debug] |scid:68942257ec683d81|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:58:56 444987] [debug] |scid:68942257ec683d81|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 04:58:56 445391] [debug] |scid:68942257ec683d81|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:58:56 445403] [debug] |scid:68942257ec683d81|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:58:56 445410] [debug] |scid:68942257ec683d81|xqc_engine_remove_wakeup_queue|next_tick_time:1757653137911328|pq_index:0|
[2025/09/12 04:58:56 445417] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:1757653136411096|
[2025/09/12 04:58:56 445424] [debug] |scid:68942257ec683d81|xqc_process_frames|frame_type:0|
[2025/09/12 04:58:56 445430] [debug] |scid:68942257ec683d81|xqc_process_padding_frame|process padding|
[2025/09/12 04:58:56 445441] [info] |scid:68942257ec683d81|xqc_conn_confirm_cid|dcid change|ori:c5c34788f7b26076|new:17c0d42eb5fccbbf1853b31a|
[2025/09/12 04:58:56 445450] [info] |scid:68942257ec683d81|xqc_conn_addr_validated|Address Validated|conn:000055767770435C|role:0|
[2025/09/12 04:58:56 445458] [debug] |scid:68942257ec683d81|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:58:56 445465] [debug] |scid:68942257ec683d81|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:58:56 445491] [debug] |scid:68942257ec683d81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 04:58:56 445499] [info] |scid:68942257ec683d81|xqc_conn_on_pkt_processed|====>|conn:000055767770435C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757653136444913|dcid:68942257ec683d81|dcid_seq:0|
[2025/09/12 04:58:56 445505] [debug] |scid:68942257ec683d81|xqc_timer_set|type:PATH_IDLE|expire:1757653256444913|now:1757653136444913|interv:120000000|
[2025/09/12 04:58:56 445510] [debug] |scid:68942257ec683d81|xqc_timer_set|type:CONN_IDLE|expire:1757653256444913|now:1757653136444913|interv:120000000|
[2025/09/12 04:58:56 445514] [debug] |xqc_engine_main_logic|BEGIN|now:1757653136445514|
[2025/09/12 04:58:56 445518] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653136445518|
[2025/09/12 04:58:56 445523] [debug] |scid:68942257ec683d81|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 04:58:56 445528] [debug] |scid:68942257ec683d81|xqc_process_crypto_write_streams|
[2025/09/12 04:58:56 445532] [debug] |scid:68942257ec683d81|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:58:56 445537] [debug] |scid:68942257ec683d81|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 04:58:56 445547] [debug] |scid:68942257ec683d81|xqc_gen_ack_frame|largest_recv:0|ack_delay:633|first_ack_range:0|largest_pkt_recv_time:1757653136444913|
[2025/09/12 04:58:56 445561] [debug] |scid:68942257ec683d81|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 04:58:56 445566] [debug] |scid:68942257ec683d81|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:58:56 445570] [debug] |scid:68942257ec683d81|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:58:56 445575] [debug] |scid:68942257ec683d81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:56 445580] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 04:58:56 445585] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:58:56 445620] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1757653136445593|stream_id:0|stream_offset:0|
[2025/09/12 04:58:56 445630] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|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 04:58:56 445638] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 04:58:56 445644] [debug] |scid:68942257ec683d81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 04:58:56 445651] [debug] |scid:68942257ec683d81|xqc_conn_next_wakeup_time|wakeup_time:1757653137911328|
[2025/09/12 04:58:56 445659] [debug] |scid:68942257ec683d81|xqc_engine_add_wakeup_queue|next_tick_time:1757653137911328|
[2025/09/12 04:58:56 445664] [debug] |xqc_engine_wakeup_after|wakeup:1757653137911328|now:1757653136445664|diff:1465664|
[2025/09/12 04:58:56 445668] [debug] |xqc_engine_main_logic|END|now:1757653136445518|
[2025/09/12 04:58:56 445676] [info] |xqc_engine_packet_process|==>|conn:000055767770435C|size:181|state:C_INITIAL_RECVD|recv_time:1757653136445676|
[2025/09/12 04:58:56 445681] [debug] |scid:68942257ec683d81|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 04:58:56 445686] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:56 445690] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:56 445696] [debug] |scid:68942257ec683d81|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:58:56 445700] [debug] |scid:68942257ec683d81|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:56 445704] [debug] |scid:68942257ec683d81|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 04:58:56 445713] [debug] |scid:68942257ec683d81|xqc_engine_remove_wakeup_queue|next_tick_time:1757653137911328|pq_index:0|
[2025/09/12 04:58:56 445717] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:1757653136445518|
[2025/09/12 04:58:56 445721] [debug] |scid:68942257ec683d81|xqc_process_crypto_frame|level:2|
[2025/09/12 04:58:56 445724] [debug] |scid:68942257ec683d81|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:58:56 445728] [debug] |scid:68942257ec683d81|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 04:58:56 445737] [debug] |scid:68942257ec683d81|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:58:56 445741] [debug] |scid:68942257ec683d81|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:58:56 445746] [debug] |scid:68942257ec683d81|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:58:56 445751] [debug] |scid:68942257ec683d81|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:58:56 445755] [debug] |scid:68942257ec683d81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:58:56 445764] [info] |scid:68942257ec683d81|xqc_conn_on_pkt_processed|====>|conn:000055767770435C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653136445676|dcid:68942257ec683d81|dcid_seq:0|
[2025/09/12 04:58:56 445768] [debug] |scid:68942257ec683d81|xqc_timer_set|type:PATH_IDLE|expire:1757653256445676|now:1757653136445676|interv:120000000|
[2025/09/12 04:58:56 445772] [debug] |scid:68942257ec683d81|xqc_timer_set|type:CONN_IDLE|expire:1757653256445676|now:1757653136445676|interv:120000000|
[2025/09/12 04:58:56 445776] [debug] |xqc_engine_main_logic|BEGIN|now:1757653136445776|
[2025/09/12 04:58:56 445781] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653136445780|
[2025/09/12 04:58:56 445785] [debug] |scid:68942257ec683d81|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:58:56 445789] [debug] |scid:68942257ec683d81|xqc_process_crypto_write_streams|
[2025/09/12 04:58:56 445793] [debug] |scid:68942257ec683d81|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:58:56 445797] [debug] |scid:68942257ec683d81|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:58:56 445801] [debug] |scid:68942257ec683d81|xqc_gen_ack_frame|largest_recv:0|ack_delay:125|first_ack_range:0|largest_pkt_recv_time:1757653136445676|
[2025/09/12 04:58:56 445806] [debug] |scid:68942257ec683d81|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 04:58:56 445809] [debug] |scid:68942257ec683d81|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:58:56 445813] [debug] |scid:68942257ec683d81|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:58:56 445818] [debug] |scid:68942257ec683d81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:56 445823] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:58:56 445827] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:56 445857] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:2418|now:1757653136445833|stream_id:0|stream_offset:0|
[2025/09/12 04:58:56 445866] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|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 04:58:56 445874] [debug] |scid:68942257ec683d81|xqc_conn_next_wakeup_time|wakeup_time:1757653137911328|
[2025/09/12 04:58:56 445880] [debug] |scid:68942257ec683d81|xqc_engine_add_wakeup_queue|next_tick_time:1757653137911328|
[2025/09/12 04:58:56 445887] [debug] |xqc_engine_wakeup_after|wakeup:1757653137911328|now:1757653136445887|diff:1465441|
[2025/09/12 04:58:56 445892] [debug] |xqc_engine_main_logic|END|now:1757653136445780|
[2025/09/12 04:58:56 445900] [info] |xqc_engine_packet_process|==>|conn:000055767770435C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757653136445899|
[2025/09/12 04:58:56 445905] [debug] |scid:68942257ec683d81|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:58:56 445910] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:56 445913] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:58:56 445919] [debug] |scid:68942257ec683d81|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:58:56 445923] [debug] |scid:68942257ec683d81|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:56 445927] [debug] |scid:68942257ec683d81|xqc_process_crypto_frame|level:2|
[2025/09/12 04:58:56 445931] [debug] |scid:68942257ec683d81|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:58:56 445939] [debug] |scid:68942257ec683d81|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:58:56 445993] [debug] |scid:68942257ec683d81|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:58:56 446000] [info] |scid:68942257ec683d81|xqc_conn_tls_transport_params_cb|store sr_token with cid: c5c34788f7b26076|token:3e20eb43db6c902f5d3567409ecb5a8a
[2025/09/12 04:58:56 446005] [debug] |scid:68942257ec683d81|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 04:58:56 446009] [debug] |scid:68942257ec683d81|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 04:58:56 446198] [debug] |scid:68942257ec683d81|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:58:56 446205] [debug] |scid:68942257ec683d81|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:58:56 446210] [debug] |scid:68942257ec683d81|xqc_engine_remove_wakeup_queue|next_tick_time:1757653137911328|pq_index:0|
[2025/09/12 04:58:56 446217] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:1757653136445780|
[2025/09/12 04:58:56 446224] [debug] |scid:68942257ec683d81|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:58:56 446230] [debug] |scid:68942257ec683d81|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 04:58:56 446237] [debug] |scid:68942257ec683d81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:58:56 446244] [info] |scid:68942257ec683d81|xqc_conn_on_pkt_processed|====>|conn:000055767770435C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653136445899|dcid:68942257ec683d81|dcid_seq:0|
[2025/09/12 04:58:56 446251] [debug] |scid:68942257ec683d81|xqc_timer_set|type:PATH_IDLE|expire:1757653256445899|now:1757653136445899|interv:120000000|
[2025/09/12 04:58:56 446257] [debug] |scid:68942257ec683d81|xqc_timer_set|type:CONN_IDLE|expire:1757653256445899|now:1757653136445899|interv:120000000|
[2025/09/12 04:58:56 446264] [debug] |xqc_engine_main_logic|BEGIN|now:1757653136446264|
[2025/09/12 04:58:56 446270] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653136446270|
[2025/09/12 04:58:56 446276] [info] |scid:68942257ec683d81|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:58:56 446280] [debug] |scid:68942257ec683d81|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:58:56 446286] [debug] |scid:68942257ec683d81|xqc_process_crypto_write_streams|
[2025/09/12 04:58:56 446290] [debug] |scid:68942257ec683d81|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:58:56 446295] [info] |scid:68942257ec683d81|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653136446295|
[2025/09/12 04:58:56 446299] [debug] |scid:68942257ec683d81|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055767770435C|
[2025/09/12 04:58:56 446304] [debug] |scid:68942257ec683d81|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2418|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:58:56 446309] [debug] |scid:68942257ec683d81|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1234|cwnd:137856|pkt_num:1|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:58:56 446313] [debug] |scid:68942257ec683d81|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:58:56 446317] [info] |scid:68942257ec683d81|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:58:56 446326] [debug] |scid:68942257ec683d81|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 04:58:56 446330] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:56 446334] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:56 446338] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:56 446342] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:56 446346] [debug] |scid:68942257ec683d81|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653136446325|interv:18444986420573105290|
[2025/09/12 04:58:56 446350] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055767770435C|path:0|pns:0|expire:18446744073709551615|now:1757653136446325|interval:18444986420573105290|pto_count:0|srtt:250000
[2025/09/12 04:58:56 446354] [debug] |scid:68942257ec683d81|xqc_conn_early_data_accept|accept|
[2025/09/12 04:58:56 446359] [debug] |scid:68942257ec683d81|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 04:58:56 446364] [debug] |scid:68942257ec683d81|xqc_gen_ack_frame|largest_recv:1|ack_delay:465|first_ack_range:1|largest_pkt_recv_time:1757653136445899|
[2025/09/12 04:58:56 446368] [debug] |scid:68942257ec683d81|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 04:58:56 446372] [debug] |scid:68942257ec683d81|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:58:56 446376] [debug] |scid:68942257ec683d81|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:58:56 446381] [debug] |scid:68942257ec683d81|xqc_path_get_perf_class|conn:000055767770435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:20.00|path_pto:0|
[2025/09/12 04:58:56 446385] [debug] |scid:68942257ec683d81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055767770435C|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 04:58:56 446391] [debug] |scid:68942257ec683d81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 04:58:56 446395] [debug] |scid:68942257ec683d81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:56 446400] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:58:56 446405] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:58:56 446438] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653136446412|stream_id:0|stream_offset:0|
[2025/09/12 04:58:56 446447] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|path:0|pkt_num:1|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 04:58:56 446454] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:58:56 446461] [debug] |scid:68942257ec683d81|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 04:58:56 446483] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:56 446492] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:58:56 446503] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:56 446507] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:56 446510] [debug] |scid:68942257ec683d81|xqc_timer_set|type:LOSS_DETECTION|expire:1757653137196412|now:1757653136446461|interv:749951|
[2025/09/12 04:58:56 446514] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055767770435C|path:0|pns:1|expire:1757653137196412|now:1757653136446461|interval:749951|pto_count:0|srtt:250000
[2025/09/12 04:58:56 446519] [debug] |scid:68942257ec683d81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 04:58:56 446524] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:58:56 446528] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:58:56 446557] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:2|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:122|now:1757653136446535|stream_id:0|stream_offset:0|
[2025/09/12 04:58:56 446565] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|path:0|pkt_num:2|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 04:58:56 446573] [debug] |scid:68942257ec683d81|xqc_conn_next_wakeup_time|wakeup_time:1757653137196412|
[2025/09/12 04:58:56 446580] [debug] |scid:68942257ec683d81|xqc_engine_add_wakeup_queue|next_tick_time:1757653137196412|
[2025/09/12 04:58:56 446587] [debug] |xqc_engine_wakeup_after|wakeup:1757653137196412|now:1757653136446586|diff:749826|
[2025/09/12 04:58:56 446592] [debug] |xqc_engine_main_logic|END|now:1757653136446270|
[2025/09/12 04:58:56 446599] [info] |xqc_engine_packet_process|==>|conn:000055767770435C|size:65|state:ESTABED|recv_time:1757653136446599|
[2025/09/12 04:58:56 446603] [info] |scid:68942257ec683d81|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 04:58:56 446608] [info] |scid:68942257ec683d81|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:58:56 446612] [debug] |scid:68942257ec683d81|xqc_timer_set|type:PATH_IDLE|expire:1757653256446599|now:1757653136446599|interv:120000000|
[2025/09/12 04:58:56 446616] [debug] |scid:68942257ec683d81|xqc_timer_set|type:CONN_IDLE|expire:1757653256446599|now:1757653136446599|interv:120000000|
[2025/09/12 04:58:56 446619] [debug] |scid:68942257ec683d81|xqc_engine_remove_wakeup_queue|next_tick_time:1757653137196412|pq_index:0|
[2025/09/12 04:58:56 446623] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:1757653136446270|
[2025/09/12 04:58:56 446628] [debug] |xqc_engine_main_logic|BEGIN|now:1757653136446628|
[2025/09/12 04:58:56 446633] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653136446632|
[2025/09/12 04:58:56 446639] [debug] |scid:68942257ec683d81|xqc_conn_next_wakeup_time|wakeup_time:1757653137196412|
[2025/09/12 04:58:56 446642] [debug] |scid:68942257ec683d81|xqc_engine_add_wakeup_queue|next_tick_time:1757653137196412|
[2025/09/12 04:58:56 446646] [debug] |xqc_engine_wakeup_after|wakeup:1757653137196412|now:1757653136446646|diff:749766|
[2025/09/12 04:58:56 446650] [debug] |xqc_engine_main_logic|END|now:1757653136446632|
[2025/09/12 04:58:56 478179] [info] |xqc_engine_packet_process|==>|conn:000055767770435C|size:290|state:ESTABED|recv_time:1757653136478178|
[2025/09/12 04:58:56 478195] [debug] |scid:68942257ec683d81|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:68942257ec683d81|spin_bit:1|
[2025/09/12 04:58:56 478212] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:56 478218] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:58:56 478227] [debug] |scid:68942257ec683d81|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 04:58:56 478234] [debug] |scid:68942257ec683d81|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:56 478242] [debug] |scid:68942257ec683d81|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 04:58:56 478248] [debug] |scid:68942257ec683d81|xqc_engine_remove_wakeup_queue|next_tick_time:1757653137196412|pq_index:0|
[2025/09/12 04:58:56 478255] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:1757653136446632|
[2025/09/12 04:58:56 478261] [debug] |scid:68942257ec683d81|xqc_process_crypto_frame|level:3|
[2025/09/12 04:58:56 478266] [debug] |scid:68942257ec683d81|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:58:56 478271] [debug] |scid:68942257ec683d81|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:58:56 478437] [debug] |scid:68942257ec683d81|xqc_timer_set|type:ACK_01RTT|expire:1757653136503178|now:1757653136478178|interv:25000|
[2025/09/12 04:58:56 478449] [debug] |scid:68942257ec683d81|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653136478178|max_ack_delay:25000|
[2025/09/12 04:58:56 478457] [debug] |scid:68942257ec683d81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 04:58:56 478465] [info] |scid:68942257ec683d81|xqc_conn_on_pkt_processed|====>|conn:000055767770435C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO |recv_time:1757653136478178|dcid:68942257ec683d81|dcid_seq:0|
[2025/09/12 04:58:56 478490] [debug] |scid:68942257ec683d81|xqc_timer_set|type:PATH_IDLE|expire:1757653256478178|now:1757653136478178|interv:120000000|
[2025/09/12 04:58:56 478497] [debug] |scid:68942257ec683d81|xqc_timer_set|type:CONN_IDLE|expire:1757653256478178|now:1757653136478178|interv:120000000|
[2025/09/12 04:58:56 478503] [debug] |xqc_engine_main_logic|BEGIN|now:1757653136478503|
[2025/09/12 04:58:56 478512] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653136478510|
[2025/09/12 04:58:56 478519] [debug] |scid:68942257ec683d81|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:58:56 478525] [debug] |scid:68942257ec683d81|xqc_process_crypto_write_streams|
[2025/09/12 04:58:56 478532] [debug] |scid:68942257ec683d81|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:58:56 478537] [debug] |scid:68942257ec683d81|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:58:56 478545] [debug] |scid:68942257ec683d81|xqc_conn_next_wakeup_time|wakeup_time:1757653136503178|
[2025/09/12 04:58:56 478552] [debug] |scid:68942257ec683d81|xqc_engine_add_wakeup_queue|next_tick_time:1757653136503178|
[2025/09/12 04:58:56 478557] [debug] |xqc_engine_wakeup_after|wakeup:1757653136503178|now:1757653136478557|diff:24621|
[2025/09/12 04:58:56 478564] [debug] |xqc_engine_main_logic|END|now:1757653136478510|
[2025/09/12 04:58:56 478575] [info] |xqc_engine_packet_process|==>|conn:000055767770435C|size:61|state:ESTABED|recv_time:1757653136478575|
[2025/09/12 04:58:56 478582] [debug] |scid:68942257ec683d81|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:68942257ec683d81|spin_bit:1|
[2025/09/12 04:58:56 478591] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:58:56 478597] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:58:56 478612] [debug] |scid:68942257ec683d81|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 04:58:56 478619] [debug] |scid:68942257ec683d81|xqc_process_frames|frame_type:18|
[2025/09/12 04:58:56 478625] [debug] |scid:68942257ec683d81|xqc_process_new_conn_id_frame|new_conn_id|7d325f1c77a2155eb1fdc241|sr_token:25c67f5055f35ffd7ce81d7c3f8d3cf7
[2025/09/12 04:58:56 478638] [debug] |scid:68942257ec683d81|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:56 478643] [debug] |scid:68942257ec683d81|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 HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:58:56 478647] [debug] |scid:68942257ec683d81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 04:58:56 478652] [info] |scid:68942257ec683d81|xqc_conn_on_pkt_processed|====>|conn:000055767770435C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:3|frame:NEW_CONNECTION_ID |recv_time:1757653136478575|dcid:68942257ec683d81|dcid_seq:0|
[2025/09/12 04:58:56 478657] [debug] |scid:68942257ec683d81|xqc_timer_set|type:PATH_IDLE|expire:1757653256478575|now:1757653136478575|interv:120000000|
[2025/09/12 04:58:56 478661] [debug] |scid:68942257ec683d81|xqc_timer_set|type:CONN_IDLE|expire:1757653256478575|now:1757653136478575|interv:120000000|
[2025/09/12 04:58:56 478666] [debug] |scid:68942257ec683d81|xqc_engine_remove_wakeup_queue|next_tick_time:1757653136503178|pq_index:0|
[2025/09/12 04:58:56 478670] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:1757653136478510|
[2025/09/12 04:58:56 478675] [debug] |xqc_engine_main_logic|BEGIN|now:1757653136478674|
[2025/09/12 04:58:56 478679] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653136478678|
[2025/09/12 04:58:56 478685] [debug] |scid:68942257ec683d81|xqc_gen_ack_frame|largest_recv:3|ack_delay:110|first_ack_range:0|largest_pkt_recv_time:1757653136478575|
[2025/09/12 04:58:56 478690] [debug] |scid:68942257ec683d81|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/09/12 04:58:56 478693] [debug] |scid:68942257ec683d81|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/09/12 04:58:56 478698] [debug] |scid:68942257ec683d81|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 04:58:56 478702] [debug] |scid:68942257ec683d81|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:58:56 478707] [debug] |scid:68942257ec683d81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:56 478712] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:58:56 478716] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:58:56 478746] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757653136478722|stream_id:0|stream_offset:0|
[2025/09/12 04:58:56 478752] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|path:0|pkt_num:1|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 04:58:56 478757] [debug] |scid:68942257ec683d81|xqc_conn_next_wakeup_time|wakeup_time:1757653137196412|
[2025/09/12 04:58:56 478761] [debug] |scid:68942257ec683d81|xqc_engine_add_wakeup_queue|next_tick_time:1757653137196412|
[2025/09/12 04:58:56 478765] [debug] |xqc_engine_wakeup_after|wakeup:1757653137196412|now:1757653136478765|diff:717647|
[2025/09/12 04:58:56 478769] [debug] |xqc_engine_main_logic|END|now:1757653136478678|
[2025/09/12 04:58:56 478779] [debug] |xqc_engine_main_logic|BEGIN|now:1757653136478779|
[2025/09/12 04:58:56 478783] [debug] |xqc_engine_wakeup_after|wakeup:1757653137196412|now:1757653136478783|diff:717629|
[2025/09/12 04:58:56 478787] [debug] |xqc_engine_main_logic|END|now:1757653136478779|
[2025/09/12 04:58:56 509450] [info] |xqc_engine_packet_process|==>|conn:000055767770435C|size:30|state:ESTABED|recv_time:1757653136509448|
[2025/09/12 04:58:56 509465] [debug] |scid:68942257ec683d81|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:68942257ec683d81|spin_bit:1|
[2025/09/12 04:58:56 509493] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:58:56 509499] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:58:56 509508] [debug] |scid:68942257ec683d81|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 04:58:56 509514] [debug] |scid:68942257ec683d81|xqc_process_frames|frame_type:1e|
[2025/09/12 04:58:56 509521] [info] |scid:68942257ec683d81|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055767770435C|
[2025/09/12 04:58:56 509529] [debug] |scid:68942257ec683d81|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/09/12 04:58:56 509536] [info] |scid:68942257ec683d81|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:58:56 509543] [debug] |scid:68942257ec683d81|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 04:58:56 509550] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:56 509556] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:56 509562] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:56 509568] [debug] |scid:68942257ec683d81|xqc_timer_set|type:LOSS_DETECTION|expire:1757653136509542|now:1757653136509542|interv:0|
[2025/09/12 04:58:56 509575] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055767770435C|path:0|pns:2|expire:1757653136436198|now:1757653136509542|interval:0|pto_count:0|srtt:250000
[2025/09/12 04:58:56 509582] [debug] |scid:68942257ec683d81|xqc_timer_set|type:ACK_01RTT|expire:1757653136534448|now:1757653136509448|interv:25000|
[2025/09/12 04:58:56 509590] [debug] |scid:68942257ec683d81|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 HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653136509448|max_ack_delay:25000|
[2025/09/12 04:58:56 509598] [debug] |scid:68942257ec683d81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 04:58:56 509604] [info] |scid:68942257ec683d81|xqc_conn_on_pkt_processed|====>|conn:000055767770435C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:4|frame:HANDSHAKE_DONE |recv_time:1757653136509448|dcid:68942257ec683d81|dcid_seq:0|
[2025/09/12 04:58:56 509609] [debug] |scid:68942257ec683d81|xqc_timer_set|type:PATH_IDLE|expire:1757653256509448|now:1757653136509448|interv:120000000|
[2025/09/12 04:58:56 509613] [debug] |scid:68942257ec683d81|xqc_timer_set|type:CONN_IDLE|expire:1757653256509448|now:1757653136509448|interv:120000000|
[2025/09/12 04:58:56 509617] [debug] |scid:68942257ec683d81|xqc_engine_remove_wakeup_queue|next_tick_time:1757653137196412|pq_index:0|
[2025/09/12 04:58:56 509621] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:1757653136478678|
[2025/09/12 04:58:56 509625] [debug] |xqc_engine_main_logic|BEGIN|now:1757653136509625|
[2025/09/12 04:58:56 509636] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_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:1757653136509635|
[2025/09/12 04:58:56 509640] [debug] |scid:68942257ec683d81|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653136509542|now:1757653136509635|
[2025/09/12 04:58:56 509645] [debug] |scid:68942257ec683d81|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:58:56 509648] [debug] |scid:68942257ec683d81|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055767770435C|path:0|bytes_in_flight:50|
[2025/09/12 04:58:56 509652] [debug] |scid:68942257ec683d81|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 04:58:56 509656] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:56 509660] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:56 509664] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:58:56 509668] [debug] |scid:68942257ec683d81|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:58:56 509672] [debug] |scid:68942257ec683d81|xqc_conn_send_probe_pkt|conn:000055767770435C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:58:56 509677] [debug] |scid:68942257ec683d81|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:58:56 509681] [debug] |scid:68942257ec683d81|xqc_conn_send_probe_pkt|conn:000055767770435C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:58:56 509685] [debug] |scid:68942257ec683d81|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055767770435C|pto_count:1
[2025/09/12 04:58:56 509689] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055767770435C|path:0|
[2025/09/12 04:58:56 509693] [debug] |scid:68942257ec683d81|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:56 509697] [debug] |scid:68942257ec683d81|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653136509635|
[2025/09/12 04:58:56 509701] [debug] |scid:68942257ec683d81|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:56 509714] [debug] |scid:68942257ec683d81|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:84dbaed6dc438396|sr_token:f0fd27c7fc7f0000432c554676550000|seq_num:1
[2025/09/12 04:58:56 509721] [debug] |scid:68942257ec683d81|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:91ff9926b13315ed|sr_token:f0fd27c7fc7f0000432c554676550000|seq_num:2
[2025/09/12 04:58:56 509726] [debug] |scid:68942257ec683d81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:58:56 509730] [debug] |scid:68942257ec683d81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:58:56 509735] [debug] |scid:68942257ec683d81|xqc_path_get_perf_class|conn:000055767770435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/09/12 04:58:56 509739] [debug] |scid:68942257ec683d81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055767770435C|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 04:58:56 509744] [debug] |scid:68942257ec683d81|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 04:58:56 509748] [debug] |scid:68942257ec683d81|xqc_path_get_perf_class|conn:000055767770435C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/09/12 04:58:56 509755] [debug] |scid:68942257ec683d81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055767770435C|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 04:58:56 509759] [debug] |scid:68942257ec683d81|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 04:58:56 509764] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:58:56 509768] [debug] |scid:68942257ec683d81|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055767770435C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 04:58:56 509773] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:58:56 509806] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:2|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653136509780|stream_id:0|stream_offset:17|
[2025/09/12 04:58:56 509815] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|path:0|pkt_num:2|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 04:58:56 509823] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:58:56 509829] [debug] |scid:68942257ec683d81|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 04:58:56 509836] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:56 509841] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:56 509845] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:58:56 509849] [debug] |scid:68942257ec683d81|xqc_timer_set|type:LOSS_DETECTION|expire:1757653138059780|now:1757653136509829|interv:1549951|
[2025/09/12 04:58:56 509853] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055767770435C|path:0|pns:2|expire:1757653138059780|now:1757653136509829|interval:1549951|pto_count:1|srtt:250000
[2025/09/12 04:58:56 509857] [debug] |scid:68942257ec683d81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:38|
[2025/09/12 04:58:56 509862] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:58:56 509866] [debug] |scid:68942257ec683d81|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055767770435C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 04:58:56 509871] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-9|next_skip_chance:1757653138834871|current_time:1757653136509871|
[2025/09/12 04:58:56 509876] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:58:56 509902] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:10|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757653136509881|stream_id:0|stream_offset:17|
[2025/09/12 04:58:56 509910] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|path:0|pkt_num:10|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 04:58:56 509917] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1184|
[2025/09/12 04:58:56 509924] [debug] |scid:68942257ec683d81|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 04:58:56 509934] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:56 509938] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:56 509942] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 76|
[2025/09/12 04:58:56 509946] [debug] |scid:68942257ec683d81|xqc_timer_set|type:LOSS_DETECTION|expire:1757653138059881|now:1757653136509923|interv:1549958|
[2025/09/12 04:58:56 509950] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055767770435C|path:0|pns:2|expire:1757653138059881|now:1757653136509923|interval:1549958|pto_count:1|srtt:250000
[2025/09/12 04:58:56 509954] [debug] |scid:68942257ec683d81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:76|
[2025/09/12 04:58:56 509959] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:58:56 509963] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:58:56 509989] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757653136509969|stream_id:0|stream_offset:0|
[2025/09/12 04:58:56 509997] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|path:0|pkt_num:11|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 04:58:56 510005] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/09/12 04:58:56 510011] [debug] |scid:68942257ec683d81|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 04:58:56 510018] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:56 510023] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:56 510026] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 121|
[2025/09/12 04:58:56 510030] [debug] |scid:68942257ec683d81|xqc_timer_set|type:LOSS_DETECTION|expire:1757653138059969|now:1757653136510011|interv:1549958|
[2025/09/12 04:58:56 510034] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055767770435C|path:0|pns:2|expire:1757653138059969|now:1757653136510011|interval:1549958|pto_count:1|srtt:250000
[2025/09/12 04:58:56 510039] [debug] |scid:68942257ec683d81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:121|
[2025/09/12 04:58:56 510043] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:58:56 510048] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:58:56 510073] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757653136510054|stream_id:0|stream_offset:0|
[2025/09/12 04:58:56 510081] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|path:0|pkt_num:12|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 04:58:56 510089] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:1184|
[2025/09/12 04:58:56 510103] [debug] |scid:68942257ec683d81|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 04:58:56 510108] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:56 510112] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:56 510116] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 166|
[2025/09/12 04:58:56 510120] [debug] |scid:68942257ec683d81|xqc_timer_set|type:LOSS_DETECTION|expire:1757653138060054|now:1757653136510102|interv:1549952|
[2025/09/12 04:58:56 510124] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055767770435C|path:0|pns:2|expire:1757653138060054|now:1757653136510102|interval:1549952|pto_count:1|srtt:250000
[2025/09/12 04:58:56 510129] [debug] |scid:68942257ec683d81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:166|
[2025/09/12 04:58:56 510134] [debug] |scid:68942257ec683d81|xqc_conn_next_wakeup_time|wakeup_time:1757653136534448|
[2025/09/12 04:58:56 510138] [debug] |scid:68942257ec683d81|xqc_engine_add_wakeup_queue|next_tick_time:1757653136534448|
[2025/09/12 04:58:56 510142] [debug] |xqc_engine_wakeup_after|wakeup:1757653136534448|now:1757653136510142|diff:24306|
[2025/09/12 04:58:56 510147] [debug] |xqc_engine_main_logic|END|now:1757653136509635|
[2025/09/12 04:58:56 510152] [debug] |xqc_engine_main_logic|BEGIN|now:1757653136510152|
[2025/09/12 04:58:56 510157] [debug] |xqc_engine_wakeup_after|wakeup:1757653136534448|now:1757653136510157|diff:24291|
[2025/09/12 04:58:56 510161] [debug] |xqc_engine_main_logic|END|now:1757653136510152|
[2025/09/12 04:58:56 515818] [info] |xqc_engine_packet_process|==>|conn:000055767770435C|size:61|state:ESTABED|recv_time:1757653136515817|
[2025/09/12 04:58:56 515832] [debug] |scid:68942257ec683d81|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:68942257ec683d81|spin_bit:1|
[2025/09/12 04:58:56 515840] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:58:56 515846] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:58:56 515854] [debug] |scid:68942257ec683d81|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 04:58:56 515860] [debug] |scid:68942257ec683d81|xqc_process_frames|frame_type:18|
[2025/09/12 04:58:56 515866] [debug] |scid:68942257ec683d81|xqc_process_new_conn_id_frame|new_conn_id|e386518cc4e2b7119373c8de|sr_token:c2d57daa3672bc385405efd3c49f17d2
[2025/09/12 04:58:56 515876] [debug] |scid:68942257ec683d81|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:56 515883] [debug] |scid:68942257ec683d81|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 HAS_0RTT 0RTT_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 04:58:56 515890] [debug] |scid:68942257ec683d81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 04:58:56 515898] [info] |scid:68942257ec683d81|xqc_conn_on_pkt_processed|====>|conn:000055767770435C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:5|frame:NEW_CONNECTION_ID |recv_time:1757653136515817|dcid:68942257ec683d81|dcid_seq:0|
[2025/09/12 04:58:56 515906] [debug] |scid:68942257ec683d81|xqc_timer_set|type:PATH_IDLE|expire:1757653256515817|now:1757653136515817|interv:120000000|
[2025/09/12 04:58:56 515913] [debug] |scid:68942257ec683d81|xqc_timer_set|type:CONN_IDLE|expire:1757653256515817|now:1757653136515817|interv:120000000|
[2025/09/12 04:58:56 515919] [debug] |scid:68942257ec683d81|xqc_engine_remove_wakeup_queue|next_tick_time:1757653136534448|pq_index:0|
[2025/09/12 04:58:56 515932] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:1757653136509635|
[2025/09/12 04:58:56 515938] [debug] |xqc_engine_main_logic|BEGIN|now:1757653136515938|
[2025/09/12 04:58:56 515946] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_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:1757653136515944|
[2025/09/12 04:58:56 515956] [debug] |scid:68942257ec683d81|xqc_gen_ack_frame|largest_recv:5|ack_delay:138|first_ack_range:2|largest_pkt_recv_time:1757653136515817|
[2025/09/12 04:58:56 515962] [debug] |scid:68942257ec683d81|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/09/12 04:58:56 515966] [debug] |scid:68942257ec683d81|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/09/12 04:58:56 515970] [debug] |scid:68942257ec683d81|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 04:58:56 515974] [debug] |scid:68942257ec683d81|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:58:56 515979] [debug] |scid:68942257ec683d81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:56 515983] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:58:56 515988] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:58:56 516031] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:13|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757653136515995|stream_id:0|stream_offset:0|
[2025/09/12 04:58:56 516041] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|path:0|pkt_num:13|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 04:58:56 516048] [debug] |scid:68942257ec683d81|xqc_conn_next_wakeup_time|wakeup_time:1757653138060054|
[2025/09/12 04:58:56 516055] [debug] |scid:68942257ec683d81|xqc_engine_add_wakeup_queue|next_tick_time:1757653138060054|
[2025/09/12 04:58:56 516061] [debug] |xqc_engine_wakeup_after|wakeup:1757653138060054|now:1757653136516061|diff:1543993|
[2025/09/12 04:58:56 516067] [debug] |xqc_engine_main_logic|END|now:1757653136515944|
[2025/09/12 04:58:56 516074] [debug] |xqc_engine_main_logic|BEGIN|now:1757653136516074|
[2025/09/12 04:58:56 516079] [debug] |xqc_engine_wakeup_after|wakeup:1757653138060054|now:1757653136516079|diff:1543975|
[2025/09/12 04:58:56 516084] [debug] |xqc_engine_main_logic|END|now:1757653136516074|
[2025/09/12 04:58:58 060211] [debug] |xqc_engine_main_logic|BEGIN|now:1757653138060210|
[2025/09/12 04:58:58 060235] [debug] |scid:68942257ec683d81|xqc_engine_remove_wakeup_queue|next_tick_time:1757653138060054|pq_index:0|
[2025/09/12 04:58:58 060243] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:1757653136515944|
[2025/09/12 04:58:58 060252] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653138060250|
[2025/09/12 04:58:58 060260] [debug] |scid:68942257ec683d81|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653138060054|now:1757653138060250|
[2025/09/12 04:58:58 060267] [debug] |scid:68942257ec683d81|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:58:58 060274] [debug] |scid:68942257ec683d81|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055767770435C|path:0|bytes_in_flight:166|
[2025/09/12 04:58:58 060281] [debug] |scid:68942257ec683d81|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 04:58:58 060295] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:58 060300] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:58 060304] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 166|
[2025/09/12 04:58:58 060308] [debug] |scid:68942257ec683d81|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:58:58 060313] [debug] |scid:68942257ec683d81|xqc_conn_send_probe_pkt|conn:000055767770435C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:58:58 060319] [debug] |scid:68942257ec683d81|xqc_conn_send_probe_pkt|conn:000055767770435C|path:0|pkt_num:2|size:38|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:58:58 060325] [debug] |scid:68942257ec683d81|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055767770435C|pto_count:2
[2025/09/12 04:58:58 060330] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 04:58:58 060334] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:58 060338] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:58 060342] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 128|
[2025/09/12 04:58:58 060345] [debug] |scid:68942257ec683d81|xqc_timer_set|type:LOSS_DETECTION|expire:1757653139610054|now:1757653138060329|interv:1549725|
[2025/09/12 04:58:58 060350] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055767770435C|path:0|pns:2|expire:1757653139610054|now:1757653138060329|interval:1549725|pto_count:2|srtt:250000
[2025/09/12 04:58:58 060357] [debug] |scid:68942257ec683d81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:58:58 060362] [debug] |scid:68942257ec683d81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:58:58 060367] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:58:58 060372] [debug] |scid:68942257ec683d81|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055767770435C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 04:58:58 060377] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 04:58:58 060443] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:14|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:128|now:1757653138060391|stream_id:0|stream_offset:17|
[2025/09/12 04:58:58 060453] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|path:0|pkt_num:14|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 04:58:58 060460] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|path:0|inflight:128|applimit:1184|
[2025/09/12 04:58:58 060467] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 04:58:58 060496] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:58 060503] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:58 060516] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 166|
[2025/09/12 04:58:58 060520] [debug] |scid:68942257ec683d81|xqc_timer_set|type:LOSS_DETECTION|expire:1757653141160391|now:1757653138060467|interv:3099924|
[2025/09/12 04:58:58 060524] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055767770435C|path:0|pns:2|expire:1757653141160391|now:1757653138060467|interval:3099924|pto_count:2|srtt:250000
[2025/09/12 04:58:58 060531] [debug] |scid:68942257ec683d81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:166|
[2025/09/12 04:58:58 060541] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:2|size:38|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:58:58 060546] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 04:58:58 060574] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:15|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:166|now:1757653138060552|stream_id:0|stream_offset:17|
[2025/09/12 04:58:58 060583] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|path:0|pkt_num:15|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 04:58:58 060590] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|path:0|inflight:166|applimit:1184|
[2025/09/12 04:58:58 060596] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 04:58:58 060603] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:58 060609] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:58 060612] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 204|
[2025/09/12 04:58:58 060616] [debug] |scid:68942257ec683d81|xqc_timer_set|type:LOSS_DETECTION|expire:1757653141160552|now:1757653138060596|interv:3099956|
[2025/09/12 04:58:58 060620] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055767770435C|path:0|pns:2|expire:1757653141160552|now:1757653138060596|interval:3099956|pto_count:2|srtt:250000
[2025/09/12 04:58:58 060625] [debug] |scid:68942257ec683d81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:204|
[2025/09/12 04:58:58 060630] [debug] |scid:68942257ec683d81|xqc_conn_next_wakeup_time|wakeup_time:1757653141160552|
[2025/09/12 04:58:58 060634] [debug] |scid:68942257ec683d81|xqc_engine_add_wakeup_queue|next_tick_time:1757653141160552|
[2025/09/12 04:58:58 060638] [debug] |xqc_engine_wakeup_after|wakeup:1757653141160552|now:1757653138060638|diff:3099914|
[2025/09/12 04:58:58 060642] [debug] |xqc_engine_main_logic|END|now:1757653138060250|
[2025/09/12 04:58:58 092311] [info] |xqc_engine_packet_process|==>|conn:000055767770435C|size:1066|state:ESTABED|recv_time:1757653138092308|
[2025/09/12 04:58:58 092327] [debug] |scid:68942257ec683d81|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:68942257ec683d81|spin_bit:1|
[2025/09/12 04:58:58 092338] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:58:58 092342] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 04:58:58 092353] [debug] |scid:68942257ec683d81|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 04:58:58 092360] [debug] |scid:68942257ec683d81|xqc_process_frames|frame_type:b|
[2025/09/12 04:58:58 092368] [debug] |scid:68942257ec683d81|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 04:58:58 092384] [debug] |scid:68942257ec683d81|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 04:58:58 092391] [debug] |scid:68942257ec683d81|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:58:58 092395] [debug] |scid:68942257ec683d81|xqc_engine_remove_wakeup_queue|next_tick_time:1757653141160552|pq_index:0|
[2025/09/12 04:58:58 092400] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:1757653138060250|
[2025/09/12 04:58:58 092403] [debug] |scid:68942257ec683d81|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 04:58:58 092407] [debug] |scid:68942257ec683d81|xqc_process_frames|frame_type:2|
[2025/09/12 04:58:58 092415] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_ack_received|conn:000055767770435C|path:0|pkt_num:11|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:11|
[2025/09/12 04:58:58 092424] [debug] |scid:68942257ec683d81|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:121|prior_delivered:0|prior_time:1757653136509780|is_app_limited:1|send_elapse:189|ack_elapse:1582528|ctl_first_sent_time:1757653136509969|lagest_ack_time:1757653138092308|curr_delivered:45|
[2025/09/12 04:58:58 092431] [debug] |scid:68942257ec683d81|xqc_update_sample|sampler_sent_time_update:1757653136509969|
[2025/09/12 04:58:58 092438] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 04:58:58 092444] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_ack_received|conn:000055767770435C|path:0|pkt_num:14|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:14|
[2025/09/12 04:58:58 092451] [debug] |scid:68942257ec683d81|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:166|prior_delivered:0|prior_time:1757653136509780|is_app_limited:1|send_elapse:1550611|ack_elapse:1582528|ctl_first_sent_time:1757653138060391|lagest_ack_time:1757653138092308|curr_delivered:83|
[2025/09/12 04:58:58 092458] [debug] |scid:68942257ec683d81|xqc_update_sample|sampler_sent_time_update:1757653138060391|
[2025/09/12 04:58:58 092464] [debug] |scid:68942257ec683d81|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:58:58 092494] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:58:58 092502] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_ack_received|conn:000055767770435C|path:0|pkt_num:15|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/09/12 04:58:58 092509] [debug] |scid:68942257ec683d81|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:204|prior_delivered:0|prior_time:1757653136509780|is_app_limited:1|send_elapse:1550772|ack_elapse:1582528|ctl_first_sent_time:1757653138060552|lagest_ack_time:1757653138092308|curr_delivered:121|
[2025/09/12 04:58:58 092516] [debug] |scid:68942257ec683d81|xqc_update_sample|sampler_sent_time_update:1757653138060552|
[2025/09/12 04:58:58 092522] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:58:58 092528] [debug] |scid:68942257ec683d81|xqc_send_ctl_update_rtt|before update rtt|conn:000055767770435C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31756|ack_delay:208|
[2025/09/12 04:58:58 092535] [debug] |scid:68942257ec683d81|xqc_send_ctl_update_rtt|l-0.0.0.0-47979-68942257ec683d81 p-193.167.100.100-443-17c0d42eb5fccbbf1853b31a |after update rtt|conn:000055767770435C|srtt:31756|rttvar:15878|minrtt:31756|latest_rtt:31756|ack_delay:208|
[2025/09/12 04:58:58 092540] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/09/12 04:58:58 092550] [debug] |scid:68942257ec683d81|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:12|lost_pn:12|po_sent_time:1757653136510054|lost_send_time:1757653138056583|loss_delay:35725|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 04:58:58 092555] [debug] |scid:68942257ec683d81|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653136510054u|
[2025/09/12 04:58:58 092559] [debug] |scid:68942257ec683d81|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/09/12 04:58:58 092563] [stats] |scid:68942257ec683d81|xqc_send_ctl_detect_lost|l-0.0.0.0-47979-68942257ec683d81 p-193.167.100.100-443-17c0d42eb5fccbbf1853b31a |lost interval:1757653138092308|lost_count:1|send_count:12|pkt_num:12|po_send_time:1757653136510054|srtt:31756|cwnd:5744|bw:0|conn_life:2432353|now:125000|last_lost_time:2432353|
[2025/09/12 04:58:58 092569] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/09/12 04:58:58 092573] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:58:58 092577] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055767770435C|path:0|
[2025/09/12 04:58:58 092581] [debug] |scid:68942257ec683d81|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:58 092585] [debug] |scid:68942257ec683d81|xqc_generate_sample|sampler: send_elapse 1550772, ack_elapse 1582528, delivered 121|rate 76|lost 1|
[2025/09/12 04:58:58 092589] [debug] |scid:68942257ec683d81|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:58:58 092593] [debug] |scid:68942257ec683d81|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (76) in round 1|
[2025/09/12 04:58:58 092597] [debug] |scid:68942257ec683d81|xqc_bbr_update_min_rtt|probertt expire|rtt:31756, old_rtt:2147483647|
[2025/09/12 04:58:58 092601] [debug] |scid:68942257ec683d81|xqc_bbr_update_min_rtt|minrtt expire|rtt:31756, old_rtt:2147483647|
[2025/09/12 04:58:58 092605] [debug] |scid:68942257ec683d81|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:15|
[2025/09/12 04:58:58 092609] [debug] |scid:68942257ec683d81|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:1|acked:121|po_sent_time:1757653138060552|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:121|
[2025/09/12 04:58:58 092614] [debug] |scid:68942257ec683d81|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:1|acked:121|po_sent_time:1757653138060552|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:121|
[2025/09/12 04:58:58 092619] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_ack_received|l-0.0.0.0-47979-68942257ec683d81 p-193.167.100.100-443-17c0d42eb5fccbbf1853b31a |bbr on ack|mode:0|pacing_rate:521835|bw:76|cwnd:5865|full_bw_reached:0|inflight:0|srtt:31756|latest_rtt:31756|min_rtt:31756|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:58:58 092626] [debug] |scid:68942257ec683d81|xqc_timer_set|type:ACK_01RTT|expire:1757653138117308|now:1757653138092308|interv:25000|
[2025/09/12 04:58:58 092631] [debug] |scid:68942257ec683d81|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 HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653138092308|max_ack_delay:25000|
[2025/09/12 04:58:58 092636] [debug] |scid:68942257ec683d81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 04:58:58 092640] [info] |scid:68942257ec683d81|xqc_conn_on_pkt_processed|====>|conn:000055767770435C|path:0|size:1066|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK STREAM |recv_time:1757653138092308|dcid:68942257ec683d81|dcid_seq:0|
[2025/09/12 04:58:58 092645] [debug] |scid:68942257ec683d81|xqc_timer_set|type:PATH_IDLE|expire:1757653258092308|now:1757653138092308|interv:120000000|
[2025/09/12 04:58:58 092652] [debug] |scid:68942257ec683d81|xqc_timer_set|type:CONN_IDLE|expire:1757653258092308|now:1757653138092308|interv:120000000|
[2025/09/12 04:58:58 092656] [debug] |xqc_engine_main_logic|BEGIN|now:1757653138092656|
[2025/09/12 04:58:58 092661] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_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:1757653138092660|
[2025/09/12 04:58:58 092666] [debug] |scid:68942257ec683d81|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055767770435C|
[2025/09/12 04:58:58 092672] [debug] |scid:68942257ec683d81|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:58:58 092676] [debug] |scid:68942257ec683d81|xqc_timer_set|type:STREAM_CLOSE|expire:1757653138453480|now:1757653138092676|interv:360804|
[2025/09/12 04:58:58 092716] [debug] |scid:68942257ec683d81|xqc_path_get_perf_class|conn:000055767770435C|path_id:0|path_srtt:31756|min_srtt:31756|path_bw:76|loss_rate:27.27|path_pto:0|
[2025/09/12 04:58:58 092722] [debug] |scid:68942257ec683d81|xqc_send_ctl_can_send|l-0.0.0.0-47979-68942257ec683d81 p-193.167.100.100-443-17c0d42eb5fccbbf1853b31a |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:5865|conn:000055767770435C|stream_id:0|stream_offset:0|
[2025/09/12 04:58:58 092727] [debug] |scid:68942257ec683d81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055767770435C|path_id:0|path_srtt:31756|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:58:58 092732] [debug] |scid:68942257ec683d81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:12|size:45|reinj:0|path_class:2|
[2025/09/12 04:58:58 092737] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:12|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:58:58 092743] [debug] |scid:68942257ec683d81|xqc_send_ctl_can_send|l-0.0.0.0-47979-68942257ec683d81 p-193.167.100.100-443-17c0d42eb5fccbbf1853b31a |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:5865|conn:000055767770435C|stream_id:0|stream_offset:0|
[2025/09/12 04:58:58 092751] [debug] |scid:68942257ec683d81|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:58:58 092757] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 04:58:58 092794] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:16|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653138092768|stream_id:0|stream_offset:0|
[2025/09/12 04:58:58 092803] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|path:0|pkt_num:16|origin_pktnum:12|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:58:58 092810] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:58:58 092817] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|srtt:31756|rtt_var:15878|pto_duration:95268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:58 092824] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:58 092831] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:58 092837] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_pto_time_and_space|conn:000055767770435C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:58:58 092843] [debug] |scid:68942257ec683d81|xqc_timer_set|type:LOSS_DETECTION|expire:1757653138213036|now:1757653138092816|interv:120220|
[2025/09/12 04:58:58 092850] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055767770435C|path:0|pns:2|expire:1757653138213036|now:1757653138092816|interval:120220|pto_count:0|srtt:31756
[2025/09/12 04:58:58 092864] [debug] |scid:68942257ec683d81|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5865|inflight:45|
[2025/09/12 04:58:58 092872] [debug] |scid:68942257ec683d81|xqc_conn_next_wakeup_time|wakeup_time:1757653138117308|
[2025/09/12 04:58:58 092878] [debug] |scid:68942257ec683d81|xqc_engine_add_wakeup_queue|next_tick_time:1757653138117308|
[2025/09/12 04:58:58 092884] [debug] |xqc_engine_wakeup_after|wakeup:1757653138117308|now:1757653138092884|diff:24424|
[2025/09/12 04:58:58 092891] [debug] |xqc_engine_main_logic|END|now:1757653138092660|
[2025/09/12 04:58:58 092899] [debug] |xqc_engine_main_logic|BEGIN|now:1757653138092899|
[2025/09/12 04:58:58 092905] [debug] |xqc_engine_wakeup_after|wakeup:1757653138117308|now:1757653138092905|diff:24403|
[2025/09/12 04:58:58 092912] [debug] |xqc_engine_main_logic|END|now:1757653138092899|
[2025/09/12 04:58:58 117357] [debug] |xqc_engine_main_logic|BEGIN|now:1757653138117357|
[2025/09/12 04:58:58 117369] [debug] |scid:68942257ec683d81|xqc_engine_remove_wakeup_queue|next_tick_time:1757653138117308|pq_index:0|
[2025/09/12 04:58:58 117374] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:1757653138092660|
[2025/09/12 04:58:58 117380] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653138117378|
[2025/09/12 04:58:58 117384] [debug] |scid:68942257ec683d81|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653138117308|now:1757653138117378|
[2025/09/12 04:58:58 117388] [debug] |scid:68942257ec683d81|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:58:58 117392] [debug] |scid:68942257ec683d81|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653138117308|now:1757653138117378|
[2025/09/12 04:58:58 117396] [debug] |scid:68942257ec683d81|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:58 117402] [debug] |scid:68942257ec683d81|xqc_gen_ack_frame|largest_recv:7|ack_delay:25094|first_ack_range:0|largest_pkt_recv_time:1757653138092308|
[2025/09/12 04:58:58 117407] [debug] |scid:68942257ec683d81|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 04:58:58 117411] [debug] |scid:68942257ec683d81|xqc_gen_ack_frame|high:5|low:4|pkt_pns:2|
[2025/09/12 04:58:58 117415] [debug] |scid:68942257ec683d81|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 04:58:58 117419] [debug] |scid:68942257ec683d81|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:58:58 117424] [debug] |scid:68942257ec683d81|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:58 117429] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:58:58 117433] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 04:58:58 117467] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:17|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:45|now:1757653138117441|stream_id:0|stream_offset:0|
[2025/09/12 04:58:58 117493] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|path:0|pkt_num:17|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 04:58:58 117501] [debug] |scid:68942257ec683d81|xqc_conn_next_wakeup_time|wakeup_time:1757653138213036|
[2025/09/12 04:58:58 117507] [debug] |scid:68942257ec683d81|xqc_engine_add_wakeup_queue|next_tick_time:1757653138213036|
[2025/09/12 04:58:58 117514] [debug] |xqc_engine_wakeup_after|wakeup:1757653138213036|now:1757653138117514|diff:95522|
[2025/09/12 04:58:58 117525] [debug] |xqc_engine_main_logic|END|now:1757653138117378|
[2025/09/12 04:58:58 149358] [info] |xqc_engine_packet_process|==>|conn:000055767770435C|size:35|state:ESTABED|recv_time:1757653138149357|
[2025/09/12 04:58:58 149372] [debug] |scid:68942257ec683d81|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:68942257ec683d81|spin_bit:1|
[2025/09/12 04:58:58 149381] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 04:58:58 149388] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:58:58 149396] [debug] |scid:68942257ec683d81|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 04:58:58 149402] [debug] |scid:68942257ec683d81|xqc_process_frames|frame_type:2|
[2025/09/12 04:58:58 149410] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_ack_received|conn:000055767770435C|path:0|pkt_num:16|origin_pktnum:12|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:16|
[2025/09/12 04:58:58 149418] [debug] |scid:68942257ec683d81|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:45|prior_delivered:121|prior_time:1757653138092768|is_app_limited:1|send_elapse:0|ack_elapse:56589|ctl_first_sent_time:1757653138092768|lagest_ack_time:1757653138149357|curr_delivered:166|
[2025/09/12 04:58:58 149426] [debug] |scid:68942257ec683d81|xqc_update_sample|sampler_sent_time_update:1757653138092768|
[2025/09/12 04:58:58 149434] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/12 04:58:58 149440] [debug] |scid:68942257ec683d81|xqc_send_ctl_update_rtt|before update rtt|conn:000055767770435C|srtt:31756|rttvar:15878|minrtt:31756|latest_rtt:56589|ack_delay:26080|
[2025/09/12 04:58:58 149447] [debug] |scid:68942257ec683d81|xqc_send_ctl_update_rtt|l-0.0.0.0-47979-68942257ec683d81 p-193.167.100.100-443-17c0d42eb5fccbbf1853b31a |after update rtt|conn:000055767770435C|srtt:31735|rttvar:11950|minrtt:31756|latest_rtt:56589|ack_delay:25000|
[2025/09/12 04:58:58 149454] [debug] |scid:68942257ec683d81|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/09/12 04:58:58 149460] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:2|
[2025/09/12 04:58:58 149467] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:58:58 149490] [debug] |scid:68942257ec683d81|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055767770435C|path:0|
[2025/09/12 04:58:58 149496] [debug] |scid:68942257ec683d81|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:58 149502] [debug] |scid:68942257ec683d81|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 56589, delivered 45|rate 795|lost 1|
[2025/09/12 04:58:58 149508] [debug] |scid:68942257ec683d81|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 04:58:58 149512] [debug] |scid:68942257ec683d81|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (795) in round 2|
[2025/09/12 04:58:58 149516] [debug] |scid:68942257ec683d81|xqc_bbr_update_min_rtt|minrtt expire|rtt:31756, old_rtt:31756|
[2025/09/12 04:58:58 149520] [debug] |scid:68942257ec683d81|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:159|
[2025/09/12 04:58:58 149524] [debug] |scid:68942257ec683d81|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5865|packet_lost:0|acked:45|po_sent_time:1757653138092768|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:166|
[2025/09/12 04:58:58 149528] [debug] |scid:68942257ec683d81|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5865|packet_lost:0|acked:45|po_sent_time:1757653138092768|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:166|
[2025/09/12 04:58:58 149533] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_ack_received|l-0.0.0.0-47979-68942257ec683d81 p-193.167.100.100-443-17c0d42eb5fccbbf1853b31a |bbr on ack|mode:0|pacing_rate:521835|bw:795|cwnd:5910|full_bw_reached:0|inflight:0|srtt:31735|latest_rtt:56589|min_rtt:31756|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:58:58 149544] [stats] |scid:68942257ec683d81|xqc_send_ctl_on_ack_received|l-0.0.0.0-47979-68942257ec683d81 p-193.167.100.100-443-17c0d42eb5fccbbf1853b31a |bandwidth change record|bw_before:76|bw_after:795|srtt:31735|cwnd:5910|
[2025/09/12 04:58:58 149549] [debug] |scid:68942257ec683d81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 04:58:58 149554] [info] |scid:68942257ec683d81|xqc_conn_on_pkt_processed|====>|conn:000055767770435C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757653138149357|dcid:68942257ec683d81|dcid_seq:0|
[2025/09/12 04:58:58 149558] [debug] |scid:68942257ec683d81|xqc_timer_set|type:PATH_IDLE|expire:1757653258149357|now:1757653138149357|interv:120000000|
[2025/09/12 04:58:58 149562] [debug] |scid:68942257ec683d81|xqc_timer_set|type:CONN_IDLE|expire:1757653258149357|now:1757653138149357|interv:120000000|
[2025/09/12 04:58:58 149566] [debug] |scid:68942257ec683d81|xqc_engine_remove_wakeup_queue|next_tick_time:1757653138213036|pq_index:0|
[2025/09/12 04:58:58 149570] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:1757653138117378|
[2025/09/12 04:58:58 149574] [debug] |xqc_engine_main_logic|BEGIN|now:1757653138149574|
[2025/09/12 04:58:58 149579] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_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:1757653138149578|
[2025/09/12 04:58:58 149586] [debug] |scid:68942257ec683d81|xqc_conn_next_wakeup_time|wakeup_time:1757653138453480|
[2025/09/12 04:58:58 149589] [debug] |scid:68942257ec683d81|xqc_engine_add_wakeup_queue|next_tick_time:1757653138453480|
[2025/09/12 04:58:58 149593] [debug] |xqc_engine_wakeup_after|wakeup:1757653138453480|now:1757653138149593|diff:303887|
[2025/09/12 04:58:58 149598] [debug] |xqc_engine_main_logic|END|now:1757653138149578|
[2025/09/12 04:58:58 149603] [debug] |xqc_engine_main_logic|BEGIN|now:1757653138149603|
[2025/09/12 04:58:58 149607] [debug] |xqc_engine_wakeup_after|wakeup:1757653138453480|now:1757653138149607|diff:303873|
[2025/09/12 04:58:58 149611] [debug] |xqc_engine_main_logic|END|now:1757653138149603|
[2025/09/12 04:58:58 454009] [debug] |xqc_engine_main_logic|BEGIN|now:1757653138454009|
[2025/09/12 04:58:58 454022] [debug] |scid:68942257ec683d81|xqc_engine_remove_wakeup_queue|next_tick_time:1757653138453480|pq_index:0|
[2025/09/12 04:58:58 454027] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:1757653138149578|
[2025/09/12 04:58:58 454033] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653138454031|
[2025/09/12 04:58:58 454038] [debug] |scid:68942257ec683d81|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653138453480|now:1757653138454031|
[2025/09/12 04:58:58 454042] [debug] |scid:68942257ec683d81|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:58:58 454047] [debug] |scid:68942257ec683d81|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:58:58 454066] [info] |scid:68942257ec683d81|xqc_conn_close|conn:000055767770435C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_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 04:58:58 454084] [debug] |scid:68942257ec683d81|xqc_timer_set|type:CONN_DRAINING|expire:1757653138767689|now:1757653138454084|interv:313605|
[2025/09/12 04:58:58 454091] [debug] |scid:68942257ec683d81|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/12 04:58:58 454097] [debug] |scid:68942257ec683d81|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 04:58:58 454101] [debug] |scid:68942257ec683d81|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:58:58 454105] [debug] |scid:68942257ec683d81|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:58:58 454109] [debug] |scid:68942257ec683d81|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:58 454112] [debug] |scid:68942257ec683d81|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:58 454117] [info] |scid:68942257ec683d81|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_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 04:58:58 454123] [debug] |scid:68942257ec683d81|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:58:58 454140] [stats] |scid:68942257ec683d81|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:1757653135661065|wrt_delay:32|snd_delay:133|finwrt_delay:32|finsnd_delay:2399487|finrcv_delay:2431318|finread_delay:2431606|all_acked_delay:2431426|firstfinack_dely:2431399|close_delay:2431611|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-47979-68942257ec683d81 p-193.167.100.100-443-17c0d42eb5fccbbf1853b31a|path_info:mp is not supported in connection scid:68942257ec683d81|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/09/12 04:58:58 454150] [debug] |scid:68942257ec683d81|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653138453480|now:1757653138454031|
[2025/09/12 04:58:58 454157] [debug] |scid:68942257ec683d81|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:58:58 454165] [debug] |scid:68942257ec683d81|xqc_path_get_perf_class|conn:000055767770435C|path_id:0|path_srtt:31735|min_srtt:31735|path_bw:795|loss_rate:50.00|path_pto:0|
[2025/09/12 04:58:58 454172] [debug] |scid:68942257ec683d81|xqc_minrtt_scheduler_get_path|path srtt|conn:000055767770435C|path_id:0|path_srtt:31735|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:58:58 454179] [debug] |scid:68942257ec683d81|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:4|
[2025/09/12 04:58:58 454187] [debug] |scid:68942257ec683d81|xqc_check_acked_or_dropped_pkt|conn:000055767770435C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:58:58 454194] [debug] |scid:68942257ec683d81|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 04:58:58 454235] [info] |scid:68942257ec683d81|xqc_send_packet_with_pn|<==|conn:000055767770435C|path:0|pkt_num:18|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653138454205|stream_id:0|stream_offset:0|
[2025/09/12 04:58:58 454244] [debug] |scid:68942257ec683d81|xqc_send_ctl_on_packet_sent|conn:000055767770435C|path:0|pkt_num:18|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 04:58:58 454252] [debug] |scid:68942257ec683d81|xqc_conn_next_wakeup_time|wakeup_time:1757653138767689|
[2025/09/12 04:58:58 454259] [debug] |scid:68942257ec683d81|xqc_engine_add_wakeup_queue|next_tick_time:1757653138767689|
[2025/09/12 04:58:58 454265] [debug] |xqc_engine_wakeup_after|wakeup:1757653138767689|now:1757653138454265|diff:313424|
[2025/09/12 04:58:58 454272] [debug] |xqc_engine_main_logic|END|now:1757653138454031|
[2025/09/12 04:58:58 484996] [info] |xqc_engine_packet_process|==>|conn:000055767770435C|size:33|state:CLOSING|recv_time:1757653138484995|
[2025/09/12 04:58:58 485018] [debug] |scid:68942257ec683d81|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:68942257ec683d81|spin_bit:1|
[2025/09/12 04:58:58 485028] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 04:58:58 485032] [debug] |scid:68942257ec683d81|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 04:58:58 485037] [debug] |scid:68942257ec683d81|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 04:58:58 485045] [debug] |scid:68942257ec683d81|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 04:58:58 485051] [debug] |scid:68942257ec683d81|xqc_process_frames|frame_type:1c|
[2025/09/12 04:58:58 485059] [debug] |scid:68942257ec683d81|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 04:58:58 485066] [info] |scid:68942257ec683d81|xqc_conn_on_pkt_processed|====>|conn:000055767770435C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:9|frame:CONNECTION_CLOSE |recv_time:1757653138484995|dcid:68942257ec683d81|dcid_seq:0|
[2025/09/12 04:58:58 485073] [debug] |scid:68942257ec683d81|xqc_timer_set|type:PATH_IDLE|expire:1757653258484995|now:1757653138484995|interv:120000000|
[2025/09/12 04:58:58 485080] [debug] |scid:68942257ec683d81|xqc_timer_set|type:CONN_IDLE|expire:1757653258484995|now:1757653138484995|interv:120000000|
[2025/09/12 04:58:58 485085] [debug] |scid:68942257ec683d81|xqc_engine_remove_wakeup_queue|next_tick_time:1757653138767689|pq_index:0|
[2025/09/12 04:58:58 485092] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:1757653138454031|
[2025/09/12 04:58:58 485098] [debug] |xqc_engine_main_logic|BEGIN|now:1757653138485098|
[2025/09/12 04:58:58 485106] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_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:1757653138485104|
[2025/09/12 04:58:58 485114] [debug] |scid:68942257ec683d81|xqc_conn_next_wakeup_time|wakeup_time:1757653138767689|
[2025/09/12 04:58:58 485120] [debug] |scid:68942257ec683d81|xqc_engine_add_wakeup_queue|next_tick_time:1757653138767689|
[2025/09/12 04:58:58 485126] [debug] |xqc_engine_wakeup_after|wakeup:1757653138767689|now:1757653138485126|diff:282563|
[2025/09/12 04:58:58 485132] [debug] |xqc_engine_main_logic|END|now:1757653138485104|
[2025/09/12 04:58:58 485140] [debug] |xqc_engine_main_logic|BEGIN|now:1757653138485140|
[2025/09/12 04:58:58 485147] [debug] |xqc_engine_wakeup_after|wakeup:1757653138767689|now:1757653138485146|diff:282543|
[2025/09/12 04:58:58 485154] [debug] |xqc_engine_main_logic|END|now:1757653138485140|
[2025/09/12 04:58:58 767668] [debug] |xqc_engine_main_logic|BEGIN|now:1757653138767667|
[2025/09/12 04:58:58 767679] [debug] |xqc_engine_wakeup_after|wakeup:1757653138767689|now:1757653138767679|diff:10|
[2025/09/12 04:58:58 767683] [debug] |xqc_engine_main_logic|END|now:1757653138767667|
[2025/09/12 04:58:58 768750] [debug] |xqc_engine_main_logic|BEGIN|now:1757653138768750|
[2025/09/12 04:58:58 768756] [debug] |scid:68942257ec683d81|xqc_engine_remove_wakeup_queue|next_tick_time:1757653138767689|pq_index:0|
[2025/09/12 04:58:58 768760] [debug] |scid:68942257ec683d81|xqc_engine_add_active_queue|last_ticked_time:1757653138485104|
[2025/09/12 04:58:58 768766] [debug] |scid:68942257ec683d81|xqc_engine_process_conn|conn:000055767770435C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_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:1757653138768764|
[2025/09/12 04:58:58 768771] [debug] |scid:68942257ec683d81|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653138767689|now:1757653138768764|
[2025/09/12 04:58:58 768775] [debug] |scid:68942257ec683d81|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653138767689|now:1757653138768764|
[2025/09/12 04:58:58 768784] [debug] |scid:68942257ec683d81|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:58:58 768788] [info] |xqc_engine_main_logic|conn:000055767770435C|l-0.0.0.0-47979-68942257ec683d81 p-193.167.100.100-443-17c0d42eb5fccbbf1853b31a|conn_state:13|next_tick_time:1757653138767689
[2025/09/12 04:58:58 768800] [report] |scid:68942257ec683d81|xqc_conn_destroy|000055767770435C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:786254|first_send_delay:1149|conn_persist:3108845|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-47979-68942257ec683d81 p-193.167.100.100-443-17c0d42eb5fccbbf1853b31a|hsk_recv:785721|close_recv:2825102|close_send:2794250|last_recv:2825040|last_send:2794250|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,19,11,11,85,0,1024,i96,4,26,35,4,8,2489,0,4,24,33,40000,9,2825,0,4,1057,1066,84,7,2432,0,4,21,40000,18,2794,4,45,4000,16,2432,4,25,4,17,2457,0-2,0-2,0-0,0-0,0-0,0-31,0-5619,0-3111,0-13,0-11,0-1,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:3|snd_pkt:13|spurious_loss:0|detected_loss:4|max_pto:2|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:58:58 768835] [debug] |scid:68942257ec683d81|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:58:58 768841] [debug] |scid:68942257ec683d81|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:58:58 768845] [debug] |scid:68942257ec683d81|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:58:58 768849] [debug] |scid:68942257ec683d81|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:58:58 768914] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 04:58:58 768922] [debug] |xqc_engine_main_logic|END|now:1757653138768764|
[2025/09/12 04:58:58 768938] [debug] |xqc_engine_destroy|begin|