[2025/09/12 04:57:40 144084] [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 04:57:40 144118] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:57:40 144123] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:57:40 144127] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:57:40 144131] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:57:40 144139] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:57:40 144143] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:57:40 144147] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:57:40 144151] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:57:40 144274] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:CONN_IDLE|expire:1757653180144272|now:1757653060144272|interv:120000000|
[2025/09/12 04:57:40 144310] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:PATH_IDLE|expire:1757653180144310|now:1757653060144310|interv:120000000|
[2025/09/12 04:57:40 144320] [debug] |xqc_path_create|path:0|dcid:9edd009de26c9ebd|scid:62e825e8c2b63988|create_path_count:1|
[2025/09/12 04:57:40 144327] [debug] |scid:62e825e8c2b63988|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 04:57:40 144334] [debug] |xqc_path_init|path:0|dcid:9edd009de26c9ebd|scid:62e825e8c2b63988|state:2|
[2025/09/12 04:57:40 144340] [debug] |scid:62e825e8c2b63988|xqc_conn_create|success|scid:62e825e8c2b63988|dcid:9edd009de26c9ebd|conn:0000563697D2135C|
[2025/09/12 04:57:40 144347] [debug] |scid:62e825e8c2b63988|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 04:57:40 144360] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:57:40 145090] [debug] |scid:62e825e8c2b63988|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 04:57:40 145098] [debug] |scid:62e825e8c2b63988|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:40 145104] [debug] |scid:62e825e8c2b63988|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:57:40 145109] [debug] |scid:62e825e8c2b63988|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 04:57:40 145116] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653060145115|
[2025/09/12 04:57:40 145122] [debug] |scid:62e825e8c2b63988|xqc_process_crypto_write_streams|
[2025/09/12 04:57:40 145126] [debug] |scid:62e825e8c2b63988|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:57:40 145133] [info] |scid:62e825e8c2b63988|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653060145133|
[2025/09/12 04:57:40 145139] [debug] |scid:62e825e8c2b63988|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 04:57:40 145145] [debug] |scid:62e825e8c2b63988|xqc_path_get_perf_class|conn:0000563697D2135C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:40 145150] [debug] |scid:62e825e8c2b63988|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563697D2135C|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 04:57:40 145155] [debug] |scid:62e825e8c2b63988|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 04:57:40 145161] [debug] |scid:62e825e8c2b63988|xqc_check_acked_or_dropped_pkt|conn:0000563697D2135C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:57:40 145166] [debug] |scid:62e825e8c2b63988|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:40 145244] [info] |scid:62e825e8c2b63988|xqc_send_packet_with_pn|<==|conn:0000563697D2135C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653060145182|stream_id:0|stream_offset:0|
[2025/09/12 04:57:40 145251] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|conn:0000563697D2135C|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 04:57:40 145256] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:57:40 145261] [debug] |scid:62e825e8c2b63988|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 04:57:40 145267] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:40 145274] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:40 145280] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:57:40 145285] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:LOSS_DETECTION|expire:1757653060895182|now:1757653060145260|interv:749922|
[2025/09/12 04:57:40 145290] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563697D2135C|path:0|pns:0|expire:1757653060895182|now:1757653060145260|interval:749922|pto_count:0|srtt:250000
[2025/09/12 04:57:40 145297] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:57:40 145303] [debug] |scid:62e825e8c2b63988|xqc_conn_next_wakeup_time|wakeup_time:1757653060895182|
[2025/09/12 04:57:40 145308] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_active_queue|last_ticked_time:1757653060145115|pd_index:0|
[2025/09/12 04:57:40 145313] [debug] |scid:62e825e8c2b63988|xqc_engine_add_wakeup_queue|next_tick_time:1757653060895182|
[2025/09/12 04:57:40 145318] [debug] |xqc_engine_wakeup_after|wakeup:1757653060895182|now:1757653060145318|diff:749864|
[2025/09/12 04:57:40 145324] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:57:40 145388] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_wakeup_queue|next_tick_time:1757653060895182|pq_index:0|
[2025/09/12 04:57:40 145396] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:1757653060145115|
[2025/09/12 04:57:40 145402] [debug] |scid:62e825e8c2b63988|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 04:57:40 145407] [debug] |scid:62e825e8c2b63988|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 04:57:40 145413] [debug] |scid:62e825e8c2b63988|xqc_stream_buff_data|size:17|
[2025/09/12 04:57:40 145418] [info] |scid:62e825e8c2b63988|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:0000563697D2135C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 04:57:40 145426] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653060145426|
[2025/09/12 04:57:40 145435] [debug] |scid:62e825e8c2b63988|xqc_path_get_perf_class|conn:0000563697D2135C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:40 145442] [debug] |scid:62e825e8c2b63988|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:0000563697D2135C|stream_id:0|stream_offset:17|
[2025/09/12 04:57:40 145449] [debug] |scid:62e825e8c2b63988|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563697D2135C|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 04:57:40 145462] [debug] |scid:62e825e8c2b63988|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 04:57:40 145485] [debug] |scid:62e825e8c2b63988|xqc_check_acked_or_dropped_pkt|conn:0000563697D2135C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:57:40 145495] [debug] |scid:62e825e8c2b63988|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:0000563697D2135C|stream_id:0|stream_offset:17|
[2025/09/12 04:57:40 145502] [debug] |scid:62e825e8c2b63988|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:57:40 145509] [debug] |scid:62e825e8c2b63988|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:40 145545] [info] |scid:62e825e8c2b63988|xqc_send_packet_with_pn|<==|conn:0000563697D2135C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653060145519|stream_id:0|stream_offset:17|
[2025/09/12 04:57:40 145555] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|conn:0000563697D2135C|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 04:57:40 145563] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 04:57:40 145569] [debug] |scid:62e825e8c2b63988|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 04:57:40 145576] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:40 145582] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:40 145588] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:40 145593] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:40 145600] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:LOSS_DETECTION|expire:1757653060895182|now:1757653060145569|interv:749613|
[2025/09/12 04:57:40 145605] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563697D2135C|path:0|pns:0|expire:1757653060895182|now:1757653060145569|interval:749613|pto_count:0|srtt:250000
[2025/09/12 04:57:40 145610] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:57:40 145615] [debug] |scid:62e825e8c2b63988|xqc_conn_next_wakeup_time|wakeup_time:1757653060895182|
[2025/09/12 04:57:40 145619] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_active_queue|last_ticked_time:1757653060145426|pd_index:0|
[2025/09/12 04:57:40 145623] [debug] |scid:62e825e8c2b63988|xqc_engine_add_wakeup_queue|next_tick_time:1757653060895182|
[2025/09/12 04:57:40 145627] [debug] |xqc_engine_wakeup_after|wakeup:1757653060895182|now:1757653060145627|diff:749555|
[2025/09/12 04:57:40 145631] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:57:40 896350] [debug] |xqc_engine_main_logic|BEGIN|now:1757653060896349|
[2025/09/12 04:57:40 896368] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_wakeup_queue|next_tick_time:1757653060895182|pq_index:0|
[2025/09/12 04:57:40 896374] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:1757653060145426|
[2025/09/12 04:57:40 896379] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653060896378|
[2025/09/12 04:57:40 896384] [debug] |scid:62e825e8c2b63988|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653060895182|now:1757653060896378|
[2025/09/12 04:57:40 896389] [debug] |scid:62e825e8c2b63988|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:57:40 896402] [debug] |scid:62e825e8c2b63988|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000563697D2135C|path:0|bytes_in_flight:1234|
[2025/09/12 04:57:40 896407] [debug] |scid:62e825e8c2b63988|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 04:57:40 896412] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:40 896416] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:40 896420] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:40 896424] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:40 896428] [debug] |scid:62e825e8c2b63988|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 04:57:40 896433] [debug] |scid:62e825e8c2b63988|xqc_conn_send_probe_pkt|conn:0000563697D2135C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:57:40 896451] [debug] |scid:62e825e8c2b63988|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:57:40 896455] [debug] |scid:62e825e8c2b63988|xqc_conn_send_probe_pkt|conn:0000563697D2135C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:57:40 896460] [debug] |scid:62e825e8c2b63988|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000563697D2135C|pto_count:1
[2025/09/12 04:57:40 896464] [debug] |scid:62e825e8c2b63988|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 04:57:40 896492] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:40 896498] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:40 896501] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:40 896505] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:40 896509] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653060896464|interv:18444986420648655151|
[2025/09/12 04:57:40 896513] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563697D2135C|path:0|pns:0|expire:18446744073709551615|now:1757653060896464|interval:18444986420648655151|pto_count:1|srtt:250000
[2025/09/12 04:57:40 896520] [debug] |scid:62e825e8c2b63988|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:57:40 896525] [debug] |scid:62e825e8c2b63988|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:57:40 896529] [debug] |scid:62e825e8c2b63988|xqc_check_acked_or_dropped_pkt|conn:0000563697D2135C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:57:40 896535] [debug] |scid:62e825e8c2b63988|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:40 896588] [info] |scid:62e825e8c2b63988|xqc_send_packet_with_pn|<==|conn:0000563697D2135C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653060896547|stream_id:0|stream_offset:0|
[2025/09/12 04:57:40 896595] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|conn:0000563697D2135C|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 04:57:40 896604] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:57:40 896608] [debug] |scid:62e825e8c2b63988|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 04:57:40 896613] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:40 896616] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:40 896620] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:40 896624] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:40 896628] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:LOSS_DETECTION|expire:1757653062396547|now:1757653060896608|interv:1499939|
[2025/09/12 04:57:40 896632] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563697D2135C|path:0|pns:0|expire:1757653062396547|now:1757653060896608|interval:1499939|pto_count:1|srtt:250000
[2025/09/12 04:57:40 896639] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:57:40 896647] [debug] |scid:62e825e8c2b63988|xqc_check_acked_or_dropped_pkt|conn:0000563697D2135C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:57:40 896654] [debug] |scid:62e825e8c2b63988|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:40 896684] [info] |scid:62e825e8c2b63988|xqc_send_packet_with_pn|<==|conn:0000563697D2135C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653060896662|stream_id:0|stream_offset:0|
[2025/09/12 04:57:40 896692] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|conn:0000563697D2135C|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 04:57:40 896698] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 04:57:40 896704] [debug] |scid:62e825e8c2b63988|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 04:57:40 896710] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 04:57:40 896716] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:40 896722] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:40 896728] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:40 896734] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:LOSS_DETECTION|expire:1757653062396662|now:1757653060896703|interv:1499959|
[2025/09/12 04:57:40 896741] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563697D2135C|path:0|pns:0|expire:1757653062396662|now:1757653060896703|interval:1499959|pto_count:1|srtt:250000
[2025/09/12 04:57:40 896746] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 04:57:40 896751] [debug] |scid:62e825e8c2b63988|xqc_conn_next_wakeup_time|wakeup_time:1757653062396662|
[2025/09/12 04:57:40 896756] [debug] |scid:62e825e8c2b63988|xqc_engine_add_wakeup_queue|next_tick_time:1757653062396662|
[2025/09/12 04:57:40 896760] [debug] |xqc_engine_wakeup_after|wakeup:1757653062396662|now:1757653060896760|diff:1499902|
[2025/09/12 04:57:40 896769] [debug] |xqc_engine_main_logic|END|now:1757653060896378|
[2025/09/12 04:57:40 930654] [info] |xqc_engine_packet_process|==>|conn:0000563697D2135C|size:181|state:C_INITIAL_SENT|recv_time:1757653060930652|
[2025/09/12 04:57:40 930684] [info] |scid:62e825e8c2b63988|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/09/12 04:57:40 930698] [debug] |scid:62e825e8c2b63988|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 04:57:40 930705] [info] |scid:62e825e8c2b63988|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 04:57:40 930711] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:PATH_IDLE|expire:1757653180930652|now:1757653060930652|interv:120000000|
[2025/09/12 04:57:40 930718] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:CONN_IDLE|expire:1757653180930652|now:1757653060930652|interv:120000000|
[2025/09/12 04:57:40 930725] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_wakeup_queue|next_tick_time:1757653062396662|pq_index:0|
[2025/09/12 04:57:40 930731] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:1757653060896378|
[2025/09/12 04:57:40 930743] [info] |xqc_engine_packet_process|==>|conn:0000563697D2135C|size:89|state:C_INITIAL_SENT|recv_time:1757653060930742|
[2025/09/12 04:57:40 930750] [info] |scid:62e825e8c2b63988|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/09/12 04:57:40 930756] [debug] |scid:62e825e8c2b63988|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:2|
[2025/09/12 04:57:40 930782] [info] |scid:62e825e8c2b63988|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 04:57:40 930789] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:PATH_IDLE|expire:1757653180930742|now:1757653060930742|interv:120000000|
[2025/09/12 04:57:40 930795] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:CONN_IDLE|expire:1757653180930742|now:1757653060930742|interv:120000000|
[2025/09/12 04:57:40 930806] [info] |xqc_engine_packet_process|==>|conn:0000563697D2135C|size:65|state:C_INITIAL_SENT|recv_time:1757653060930805|
[2025/09/12 04:57:40 930814] [debug] |scid:62e825e8c2b63988|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:57:40 930822] [debug] |scid:62e825e8c2b63988|xqc_packet_parse_initial|success|Length:26|
[2025/09/12 04:57:40 930832] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:40 930839] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:40 930850] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/09/12 04:57:40 930859] [debug] |scid:62e825e8c2b63988|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:40 930869] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_ack_received|conn:0000563697D2135C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:57:40 930886] [debug] |scid:62e825e8c2b63988|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653060145182|is_app_limited:1|send_elapse:751365|ack_elapse:785623|ctl_first_sent_time:1757653060896547|lagest_ack_time:1757653060930805|curr_delivered:1184|
[2025/09/12 04:57:40 930895] [debug] |scid:62e825e8c2b63988|xqc_update_sample|sampler_sent_time_update:1757653060896547|
[2025/09/12 04:57:40 930905] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 04:57:40 930912] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_update_rtt|before update rtt|conn:0000563697D2135C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34258|ack_delay:1376|
[2025/09/12 04:57:40 930924] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_update_rtt|l-0.0.0.0-34774-62e825e8c2b63988 p-193.167.100.100-443-9edd009de26c9ebd |after update rtt|conn:0000563697D2135C|srtt:34258|rttvar:17129|minrtt:34258|latest_rtt:34258|ack_delay:1376|
[2025/09/12 04:57:40 930933] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:57:40 930951] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/09/12 04:57:40 930958] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|srtt:34258|rtt_var:17129|pto_duration:205548|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:40 930963] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:40 930968] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:40 930973] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:40 930978] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:40 930983] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653060930957|interv:18444986420648620658|
[2025/09/12 04:57:40 930988] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563697D2135C|path:0|pns:0|expire:18446744073709551615|now:1757653060930957|interval:18444986420648620658|pto_count:1|srtt:34258
[2025/09/12 04:57:40 930993] [debug] |scid:62e825e8c2b63988|xqc_generate_sample|sampler: send_elapse 751365, ack_elapse 785623, delivered 1184|rate 1507|lost 0|
[2025/09/12 04:57:40 930999] [debug] |scid:62e825e8c2b63988|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:57:40 931004] [debug] |scid:62e825e8c2b63988|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1507) in round 1|
[2025/09/12 04:57:40 931009] [debug] |scid:62e825e8c2b63988|xqc_bbr_update_min_rtt|probertt expire|rtt:34258, old_rtt:2147483647|
[2025/09/12 04:57:40 931014] [debug] |scid:62e825e8c2b63988|xqc_bbr_update_min_rtt|minrtt expire|rtt:34258, old_rtt:2147483647|
[2025/09/12 04:57:40 931019] [debug] |scid:62e825e8c2b63988|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/09/12 04:57:40 931024] [debug] |scid:62e825e8c2b63988|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653060896547|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:57:40 931030] [debug] |scid:62e825e8c2b63988|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653060896547|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:57:40 931036] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_ack_received|l-0.0.0.0-34774-62e825e8c2b63988 p-193.167.100.100-443-9edd009de26c9ebd |bbr on ack|mode:0|pacing_rate:11609390|bw:1507|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34258|latest_rtt:34258|min_rtt:34258|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:57:40 931044] [info] |scid:62e825e8c2b63988|xqc_conn_confirm_cid|dcid change|ori:9edd009de26c9ebd|new:1587dda9c54d78b3046da87d|
[2025/09/12 04:57:40 931051] [info] |scid:62e825e8c2b63988|xqc_conn_addr_validated|Address Validated|conn:0000563697D2135C|role:0|
[2025/09/12 04:57:40 931057] [debug] |scid:62e825e8c2b63988|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/09/12 04:57:40 931062] [info] |scid:62e825e8c2b63988|xqc_conn_on_pkt_processed|====>|conn:0000563697D2135C|path:0|size:65|pkt_type:INIT|pkt_num:1|frame:ACK |recv_time:1757653060930805|dcid:62e825e8c2b63988|dcid_seq:0|
[2025/09/12 04:57:40 931068] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:PATH_IDLE|expire:1757653180930805|now:1757653060930805|interv:120000000|
[2025/09/12 04:57:40 931073] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:CONN_IDLE|expire:1757653180930805|now:1757653060930805|interv:120000000|
[2025/09/12 04:57:40 931082] [debug] |xqc_engine_main_logic|BEGIN|now:1757653060931082|
[2025/09/12 04:57:40 931088] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1757653060931087|
[2025/09/12 04:57:40 931096] [debug] |scid:62e825e8c2b63988|xqc_conn_next_wakeup_time|wakeup_time:1757653180930805|
[2025/09/12 04:57:40 931101] [debug] |scid:62e825e8c2b63988|xqc_engine_add_wakeup_queue|next_tick_time:1757653180930805|
[2025/09/12 04:57:40 931106] [debug] |xqc_engine_wakeup_after|wakeup:1757653180930805|now:1757653060931106|diff:119999699|
[2025/09/12 04:57:40 931111] [debug] |xqc_engine_main_logic|END|now:1757653060931087|
[2025/09/12 04:57:40 931118] [debug] |xqc_engine_main_logic|BEGIN|now:1757653060931118|
[2025/09/12 04:57:40 931123] [debug] |xqc_engine_wakeup_after|wakeup:1757653180930805|now:1757653060931123|diff:119999682|
[2025/09/12 04:57:40 931128] [debug] |xqc_engine_main_logic|END|now:1757653060931118|
[2025/09/12 04:57:40 931721] [info] |xqc_engine_packet_process|==>|conn:0000563697D2135C|size:1057|state:C_INITIAL_SENT|recv_time:1757653060931719|
[2025/09/12 04:57:40 931737] [debug] |scid:62e825e8c2b63988|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:62e825e8c2b63988|spin_bit:1|
[2025/09/12 04:57:40 931745] [warn] |scid:62e825e8c2b63988|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 04:57:40 931782] [debug] |scid:62e825e8c2b63988|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 04:57:40 931791] [info] |scid:62e825e8c2b63988|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 04:57:40 931799] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:PATH_IDLE|expire:1757653180931719|now:1757653060931719|interv:120000000|
[2025/09/12 04:57:40 931807] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:CONN_IDLE|expire:1757653180931719|now:1757653060931719|interv:120000000|
[2025/09/12 04:57:40 931814] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_wakeup_queue|next_tick_time:1757653180930805|pq_index:0|
[2025/09/12 04:57:40 931822] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:1757653060931087|
[2025/09/12 04:57:40 931832] [info] |xqc_engine_packet_process|==>|conn:0000563697D2135C|size:64|state:C_INITIAL_SENT|recv_time:1757653060931831|
[2025/09/12 04:57:40 931839] [debug] |scid:62e825e8c2b63988|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:57:40 931846] [debug] |scid:62e825e8c2b63988|xqc_packet_parse_initial|success|Length:25|
[2025/09/12 04:57:40 931852] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:57:40 931856] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:40 931862] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/09/12 04:57:40 931869] [debug] |scid:62e825e8c2b63988|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:40 931876] [debug] |scid:62e825e8c2b63988|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/09/12 04:57:40 931884] [info] |scid:62e825e8c2b63988|xqc_conn_on_pkt_processed|====>|conn:0000563697D2135C|path:0|size:64|pkt_type:INIT|pkt_num:2|frame:ACK |recv_time:1757653060931831|dcid:62e825e8c2b63988|dcid_seq:0|
[2025/09/12 04:57:40 931891] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:PATH_IDLE|expire:1757653180931831|now:1757653060931831|interv:120000000|
[2025/09/12 04:57:40 931895] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:CONN_IDLE|expire:1757653180931831|now:1757653060931831|interv:120000000|
[2025/09/12 04:57:40 931900] [debug] |xqc_engine_main_logic|BEGIN|now:1757653060931899|
[2025/09/12 04:57:40 931904] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1757653060931903|
[2025/09/12 04:57:40 931910] [debug] |scid:62e825e8c2b63988|xqc_conn_next_wakeup_time|wakeup_time:1757653180931831|
[2025/09/12 04:57:40 931919] [debug] |scid:62e825e8c2b63988|xqc_engine_add_wakeup_queue|next_tick_time:1757653180931831|
[2025/09/12 04:57:40 931923] [debug] |xqc_engine_wakeup_after|wakeup:1757653180931831|now:1757653060931923|diff:119999908|
[2025/09/12 04:57:40 931927] [debug] |xqc_engine_main_logic|END|now:1757653060931903|
[2025/09/12 04:57:40 931932] [debug] |xqc_engine_main_logic|BEGIN|now:1757653060931932|
[2025/09/12 04:57:40 931936] [debug] |xqc_engine_wakeup_after|wakeup:1757653180931831|now:1757653060931936|diff:119999895|
[2025/09/12 04:57:40 931940] [debug] |xqc_engine_main_logic|END|now:1757653060931932|
[2025/09/12 04:57:41 682074] [info] |xqc_engine_packet_process|==>|conn:0000563697D2135C|size:1200|state:C_INITIAL_SENT|recv_time:1757653061682071|
[2025/09/12 04:57:41 682100] [debug] |scid:62e825e8c2b63988|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:57:41 682110] [debug] |scid:62e825e8c2b63988|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 04:57:41 682123] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:57:41 682131] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:57:41 682145] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/09/12 04:57:41 682152] [debug] |scid:62e825e8c2b63988|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:41 682162] [debug] |scid:62e825e8c2b63988|xqc_process_crypto_frame|level:0|
[2025/09/12 04:57:41 682170] [debug] |scid:62e825e8c2b63988|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:57:41 682178] [debug] |scid:62e825e8c2b63988|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 04:57:41 682546] [debug] |scid:62e825e8c2b63988|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:57:41 682556] [debug] |scid:62e825e8c2b63988|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:41 682561] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_wakeup_queue|next_tick_time:1757653180931831|pq_index:0|
[2025/09/12 04:57:41 682566] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:1757653060931903|
[2025/09/12 04:57:41 682570] [debug] |scid:62e825e8c2b63988|xqc_process_frames|frame_type:0|
[2025/09/12 04:57:41 682574] [debug] |scid:62e825e8c2b63988|xqc_process_padding_frame|process padding|
[2025/09/12 04:57:41 682581] [debug] |scid:62e825e8c2b63988|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:57:41 682587] [debug] |scid:62e825e8c2b63988|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 04:57:41 682591] [debug] |scid:62e825e8c2b63988|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/09/12 04:57:41 682596] [info] |scid:62e825e8c2b63988|xqc_conn_on_pkt_processed|====>|conn:0000563697D2135C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1757653061682071|dcid:62e825e8c2b63988|dcid_seq:0|
[2025/09/12 04:57:41 682601] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:PATH_IDLE|expire:1757653181682071|now:1757653061682071|interv:120000000|
[2025/09/12 04:57:41 682606] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:CONN_IDLE|expire:1757653181682071|now:1757653061682071|interv:120000000|
[2025/09/12 04:57:41 682610] [debug] |xqc_engine_main_logic|BEGIN|now:1757653061682610|
[2025/09/12 04:57:41 682614] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653061682614|
[2025/09/12 04:57:41 682621] [debug] |scid:62e825e8c2b63988|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:2|
[2025/09/12 04:57:41 682630] [debug] |scid:62e825e8c2b63988|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 04:57:41 682642] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:41 682646] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:41 682652] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:57:41 682656] [debug] |scid:62e825e8c2b63988|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:41 682660] [debug] |scid:62e825e8c2b63988|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 04:57:41 682668] [debug] |scid:62e825e8c2b63988|xqc_process_crypto_frame|level:2|
[2025/09/12 04:57:41 682671] [debug] |scid:62e825e8c2b63988|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:57:41 682675] [debug] |scid:62e825e8c2b63988|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 04:57:41 682683] [debug] |scid:62e825e8c2b63988|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:57:41 682687] [debug] |scid:62e825e8c2b63988|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:41 682692] [debug] |scid:62e825e8c2b63988|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:41 682696] [debug] |scid:62e825e8c2b63988|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 NEED_RUN ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:57:41 682701] [debug] |scid:62e825e8c2b63988|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:57:41 682705] [info] |scid:62e825e8c2b63988|xqc_conn_on_pkt_processed|====>|conn:0000563697D2135C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653060930652|dcid:62e825e8c2b63988|dcid_seq:0|
[2025/09/12 04:57:41 682710] [debug] |scid:62e825e8c2b63988|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:2|
[2025/09/12 04:57:41 682714] [debug] |scid:62e825e8c2b63988|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:57:41 682719] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:41 682722] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:41 682727] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:57:41 682731] [debug] |scid:62e825e8c2b63988|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:41 682734] [debug] |scid:62e825e8c2b63988|xqc_process_crypto_frame|level:2|
[2025/09/12 04:57:41 682738] [debug] |scid:62e825e8c2b63988|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:57:41 682742] [debug] |scid:62e825e8c2b63988|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:57:41 682782] [debug] |scid:62e825e8c2b63988|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:57:41 682788] [info] |scid:62e825e8c2b63988|xqc_conn_tls_transport_params_cb|store sr_token with cid: 9edd009de26c9ebd|token:5f7d5617889ed95238560533f59c73b9
[2025/09/12 04:57:41 682794] [debug] |scid:62e825e8c2b63988|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 04:57:41 682798] [debug] |scid:62e825e8c2b63988|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 04:57:41 682967] [debug] |scid:62e825e8c2b63988|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:57:41 682975] [debug] |scid:62e825e8c2b63988|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:57:41 682995] [debug] |scid:62e825e8c2b63988|xqc_maybe_should_ack|already yes|
[2025/09/12 04:57:41 682999] [debug] |scid:62e825e8c2b63988|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:57:41 683003] [info] |scid:62e825e8c2b63988|xqc_conn_on_pkt_processed|====>|conn:0000563697D2135C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653060930742|dcid:62e825e8c2b63988|dcid_seq:0|
[2025/09/12 04:57:41 683018] [info] |scid:62e825e8c2b63988|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:57:41 683025] [debug] |scid:62e825e8c2b63988|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 04:57:41 683032] [debug] |scid:62e825e8c2b63988|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:57:41 683038] [debug] |scid:62e825e8c2b63988|xqc_process_crypto_write_streams|
[2025/09/12 04:57:41 683045] [debug] |scid:62e825e8c2b63988|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:57:41 683051] [debug] |scid:62e825e8c2b63988|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:57:41 683057] [debug] |scid:62e825e8c2b63988|xqc_process_crypto_write_streams|
[2025/09/12 04:57:41 683063] [debug] |scid:62e825e8c2b63988|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:57:41 683071] [info] |scid:62e825e8c2b63988|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653061683070|
[2025/09/12 04:57:41 683077] [debug] |scid:62e825e8c2b63988|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000563697D2135C|
[2025/09/12 04:57:41 683085] [info] |scid:62e825e8c2b63988|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:57:41 683092] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|srtt:34258|rtt_var:17129|pto_duration:102774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:41 683100] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:41 683105] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:41 683111] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:41 683118] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:41 683124] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653061683092|interv:18444986420647868523|
[2025/09/12 04:57:41 683131] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563697D2135C|path:0|pns:0|expire:18446744073709551615|now:1757653061683092|interval:18444986420647868523|pto_count:0|srtt:34258
[2025/09/12 04:57:41 683139] [debug] |scid:62e825e8c2b63988|xqc_conn_early_data_accept|accept|
[2025/09/12 04:57:41 683145] [debug] |scid:62e825e8c2b63988|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 04:57:41 683152] [debug] |scid:62e825e8c2b63988|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 04:57:41 683159] [debug] |scid:62e825e8c2b63988|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:62e825e8c2b63988|spin_bit:1|
[2025/09/12 04:57:41 683168] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:41 683174] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:41 683184] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 04:57:41 683189] [debug] |scid:62e825e8c2b63988|xqc_process_frames|frame_type:b|
[2025/09/12 04:57:41 683194] [debug] |scid:62e825e8c2b63988|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 04:57:41 683199] [debug] |scid:62e825e8c2b63988|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 04:57:41 683203] [debug] |scid:62e825e8c2b63988|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:57:41 683207] [debug] |scid:62e825e8c2b63988|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 04:57:41 683219] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:ACK_01RTT|expire:1757653060956719|now:1757653060931719|interv:25000|
[2025/09/12 04:57:41 683227] [debug] |scid:62e825e8c2b63988|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653060931719|max_ack_delay:25000|
[2025/09/12 04:57:41 683234] [debug] |scid:62e825e8c2b63988|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:57:41 683241] [info] |scid:62e825e8c2b63988|xqc_conn_on_pkt_processed|====>|conn:0000563697D2135C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653060931719|dcid:62e825e8c2b63988|dcid_seq:0|
[2025/09/12 04:57:41 683247] [debug] |scid:62e825e8c2b63988|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000563697D2135C|
[2025/09/12 04:57:41 683293] [debug] |scid:62e825e8c2b63988|xqc_gen_ack_frame|largest_recv:3|ack_delay:1221|first_ack_range:2|largest_pkt_recv_time:1757653061682071|
[2025/09/12 04:57:41 683302] [debug] |scid:62e825e8c2b63988|xqc_gen_ack_frame|high:3|low:1|pkt_pns:0|
[2025/09/12 04:57:41 683308] [debug] |scid:62e825e8c2b63988|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 04:57:41 683313] [debug] |scid:62e825e8c2b63988|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:57:41 683317] [debug] |scid:62e825e8c2b63988|xqc_gen_ack_frame|largest_recv:1|ack_delay:752575|first_ack_range:1|largest_pkt_recv_time:1757653060930742|
[2025/09/12 04:57:41 683324] [debug] |scid:62e825e8c2b63988|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 04:57:41 683330] [debug] |scid:62e825e8c2b63988|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:57:41 683336] [debug] |scid:62e825e8c2b63988|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:57:41 683345] [debug] |scid:62e825e8c2b63988|xqc_path_get_perf_class|conn:0000563697D2135C|path_id:0|path_srtt:34258|min_srtt:34258|path_bw:1507|loss_rate:25.00|path_pto:0|
[2025/09/12 04:57:41 683352] [debug] |scid:62e825e8c2b63988|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563697D2135C|path_id:0|path_srtt:34258|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:41 683359] [debug] |scid:62e825e8c2b63988|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 04:57:41 683366] [debug] |scid:62e825e8c2b63988|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:41 683373] [debug] |scid:62e825e8c2b63988|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:41 683381] [debug] |scid:62e825e8c2b63988|xqc_check_acked_or_dropped_pkt|conn:0000563697D2135C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:57:41 683388] [debug] |scid:62e825e8c2b63988|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:41 683428] [info] |scid:62e825e8c2b63988|xqc_send_packet_with_pn|<==|conn:0000563697D2135C|path:0|pkt_num:0|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653061683398|stream_id:0|stream_offset:0|
[2025/09/12 04:57:41 683439] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|conn:0000563697D2135C|path:0|pkt_num:0|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 04:57:41 683446] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 04:57:41 683452] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|srtt:34258|rtt_var:17129|pto_duration:102774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:41 683467] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:41 683490] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:57:41 683495] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:41 683501] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:41 683507] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:LOSS_DETECTION|expire:1757653061786172|now:1757653061683452|interv:102720|
[2025/09/12 04:57:41 683513] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563697D2135C|path:0|pns:1|expire:1757653061786172|now:1757653061683452|interval:102720|pto_count:0|srtt:34258
[2025/09/12 04:57:41 683519] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:122|
[2025/09/12 04:57:41 683524] [debug] |scid:62e825e8c2b63988|xqc_check_acked_or_dropped_pkt|conn:0000563697D2135C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 04:57:41 683529] [debug] |scid:62e825e8c2b63988|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:57:41 683558] [info] |scid:62e825e8c2b63988|xqc_send_packet_with_pn|<==|conn:0000563697D2135C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:122|now:1757653061683536|stream_id:0|stream_offset:0|
[2025/09/12 04:57:41 683567] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|conn:0000563697D2135C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:41 683575] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|path:0|inflight:122|applimit:1184|
[2025/09/12 04:57:41 683582] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:122|
[2025/09/12 04:57:41 683588] [debug] |scid:62e825e8c2b63988|xqc_check_acked_or_dropped_pkt|conn:0000563697D2135C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/09/12 04:57:41 683596] [debug] |scid:62e825e8c2b63988|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:41 683618] [info] |scid:62e825e8c2b63988|xqc_send_packet_with_pn|<==|conn:0000563697D2135C|path:0|pkt_num:1|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:122|now:1757653061683602|stream_id:0|stream_offset:0|
[2025/09/12 04:57:41 683623] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|conn:0000563697D2135C|path:0|pkt_num:1|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:41 683628] [debug] |scid:62e825e8c2b63988|xqc_conn_next_wakeup_time|wakeup_time:1757653060956719|
[2025/09/12 04:57:41 683632] [debug] |scid:62e825e8c2b63988|xqc_engine_add_wakeup_queue|next_tick_time:1757653060956719|
[2025/09/12 04:57:41 683636] [debug] |xqc_engine_wakeup_after|wakeup:1757653060956719|now:1757653061683636|diff:18446744073708824699|
[2025/09/12 04:57:41 683640] [debug] |xqc_engine_main_logic|END|now:1757653061682614|
[2025/09/12 04:57:41 683649] [info] |xqc_engine_packet_process|==>|conn:0000563697D2135C|size:1200|state:ESTABED|recv_time:1757653061683648|
[2025/09/12 04:57:41 683653] [info] |scid:62e825e8c2b63988|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 04:57:41 683657] [info] |scid:62e825e8c2b63988|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:57:41 683661] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:PATH_IDLE|expire:1757653181683648|now:1757653061683648|interv:120000000|
[2025/09/12 04:57:41 683665] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:CONN_IDLE|expire:1757653181683648|now:1757653061683648|interv:120000000|
[2025/09/12 04:57:41 683669] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_wakeup_queue|next_tick_time:1757653060956719|pq_index:0|
[2025/09/12 04:57:41 683678] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:1757653061682614|
[2025/09/12 04:57:41 683683] [debug] |xqc_engine_main_logic|BEGIN|now:1757653061683683|
[2025/09/12 04:57:41 683687] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|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:1757653061683687|
[2025/09/12 04:57:41 683692] [debug] |scid:62e825e8c2b63988|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653060956719|now:1757653061683687|
[2025/09/12 04:57:41 683696] [debug] |scid:62e825e8c2b63988|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:57:41 683700] [debug] |scid:62e825e8c2b63988|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653060956719|now:1757653061683687|
[2025/09/12 04:57:41 683704] [debug] |scid:62e825e8c2b63988|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:41 683709] [debug] |scid:62e825e8c2b63988|xqc_gen_ack_frame|largest_recv:0|ack_delay:751990|first_ack_range:0|largest_pkt_recv_time:1757653060931719|
[2025/09/12 04:57:41 683713] [debug] |scid:62e825e8c2b63988|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:57:41 683717] [debug] |scid:62e825e8c2b63988|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:57:41 683721] [debug] |scid:62e825e8c2b63988|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:41 683726] [debug] |scid:62e825e8c2b63988|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:41 683730] [debug] |scid:62e825e8c2b63988|xqc_check_acked_or_dropped_pkt|conn:0000563697D2135C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:41 683735] [debug] |scid:62e825e8c2b63988|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:41 683755] [info] |scid:62e825e8c2b63988|xqc_send_packet_with_pn|<==|conn:0000563697D2135C|path:0|pkt_num:1|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757653061683740|stream_id:0|stream_offset:0|
[2025/09/12 04:57:41 683760] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|conn:0000563697D2135C|path:0|pkt_num:1|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 04:57:41 683765] [debug] |scid:62e825e8c2b63988|xqc_conn_next_wakeup_time|wakeup_time:1757653061786172|
[2025/09/12 04:57:41 683769] [debug] |scid:62e825e8c2b63988|xqc_engine_add_wakeup_queue|next_tick_time:1757653061786172|
[2025/09/12 04:57:41 683772] [debug] |xqc_engine_wakeup_after|wakeup:1757653061786172|now:1757653061683772|diff:102400|
[2025/09/12 04:57:41 683776] [debug] |xqc_engine_main_logic|END|now:1757653061683687|
[2025/09/12 04:57:41 714943] [info] |xqc_engine_packet_process|==>|conn:0000563697D2135C|size:61|state:ESTABED|recv_time:1757653061714942|
[2025/09/12 04:57:41 714987] [debug] |scid:62e825e8c2b63988|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:62e825e8c2b63988|spin_bit:1|
[2025/09/12 04:57:41 714997] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:41 715002] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:57:41 715010] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 04:57:41 715016] [debug] |scid:62e825e8c2b63988|xqc_process_frames|frame_type:18|
[2025/09/12 04:57:41 715022] [debug] |scid:62e825e8c2b63988|xqc_process_new_conn_id_frame|new_conn_id|3af23eae7436808b0323b556|sr_token:c6d4a633c7d80f143ac40c2fd91ae9ad
[2025/09/12 04:57:41 715033] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:ACK_01RTT|expire:1757653061739942|now:1757653061714942|interv:25000|
[2025/09/12 04:57:41 715041] [debug] |scid:62e825e8c2b63988|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653061714942|max_ack_delay:25000|
[2025/09/12 04:57:41 715056] [debug] |scid:62e825e8c2b63988|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 04:57:41 715062] [info] |scid:62e825e8c2b63988|xqc_conn_on_pkt_processed|====>|conn:0000563697D2135C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:8|frame:NEW_CONNECTION_ID |recv_time:1757653061714942|dcid:62e825e8c2b63988|dcid_seq:0|
[2025/09/12 04:57:41 715069] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:PATH_IDLE|expire:1757653181714942|now:1757653061714942|interv:120000000|
[2025/09/12 04:57:41 715076] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:CONN_IDLE|expire:1757653181714942|now:1757653061714942|interv:120000000|
[2025/09/12 04:57:41 715082] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_wakeup_queue|next_tick_time:1757653061786172|pq_index:0|
[2025/09/12 04:57:41 715089] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:1757653061683687|
[2025/09/12 04:57:41 715095] [debug] |xqc_engine_main_logic|BEGIN|now:1757653061715094|
[2025/09/12 04:57:41 715102] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|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:1757653061715100|
[2025/09/12 04:57:41 715112] [debug] |scid:62e825e8c2b63988|xqc_conn_next_wakeup_time|wakeup_time:1757653061739942|
[2025/09/12 04:57:41 715117] [debug] |scid:62e825e8c2b63988|xqc_engine_add_wakeup_queue|next_tick_time:1757653061739942|
[2025/09/12 04:57:41 715123] [debug] |xqc_engine_wakeup_after|wakeup:1757653061739942|now:1757653061715123|diff:24819|
[2025/09/12 04:57:41 715130] [debug] |xqc_engine_main_logic|END|now:1757653061715100|
[2025/09/12 04:57:41 715141] [info] |xqc_engine_packet_process|==>|conn:0000563697D2135C|size:61|state:ESTABED|recv_time:1757653061715141|
[2025/09/12 04:57:41 715148] [debug] |scid:62e825e8c2b63988|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:62e825e8c2b63988|spin_bit:1|
[2025/09/12 04:57:41 715157] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 04:57:41 715163] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 04:57:41 715172] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 04:57:41 715179] [debug] |scid:62e825e8c2b63988|xqc_process_frames|frame_type:18|
[2025/09/12 04:57:41 715185] [debug] |scid:62e825e8c2b63988|xqc_process_new_conn_id_frame|new_conn_id|4839290930f4097776b02cbd|sr_token:292a6319ee55787a557442f0002529ec
[2025/09/12 04:57:41 715195] [debug] |scid:62e825e8c2b63988|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:41 715199] [debug] |scid:62e825e8c2b63988|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 04:57:41 715204] [debug] |scid:62e825e8c2b63988|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 04:57:41 715208] [info] |scid:62e825e8c2b63988|xqc_conn_on_pkt_processed|====>|conn:0000563697D2135C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:9|frame:NEW_CONNECTION_ID |recv_time:1757653061715141|dcid:62e825e8c2b63988|dcid_seq:0|
[2025/09/12 04:57:41 715213] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:PATH_IDLE|expire:1757653181715141|now:1757653061715141|interv:120000000|
[2025/09/12 04:57:41 715217] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:CONN_IDLE|expire:1757653181715141|now:1757653061715141|interv:120000000|
[2025/09/12 04:57:41 715221] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_wakeup_queue|next_tick_time:1757653061739942|pq_index:0|
[2025/09/12 04:57:41 715229] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:1757653061715100|
[2025/09/12 04:57:41 715233] [debug] |xqc_engine_main_logic|BEGIN|now:1757653061715233|
[2025/09/12 04:57:41 715238] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|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:1757653061715237|
[2025/09/12 04:57:41 715244] [debug] |scid:62e825e8c2b63988|xqc_gen_ack_frame|largest_recv:9|ack_delay:102|first_ack_range:1|largest_pkt_recv_time:1757653061715141|
[2025/09/12 04:57:41 715248] [debug] |scid:62e825e8c2b63988|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/09/12 04:57:41 715252] [debug] |scid:62e825e8c2b63988|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:57:41 715255] [debug] |scid:62e825e8c2b63988|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 04:57:41 715260] [debug] |scid:62e825e8c2b63988|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:41 715264] [debug] |scid:62e825e8c2b63988|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:41 715269] [debug] |scid:62e825e8c2b63988|xqc_check_acked_or_dropped_pkt|conn:0000563697D2135C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:41 715273] [debug] |scid:62e825e8c2b63988|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:41 715306] [info] |scid:62e825e8c2b63988|xqc_send_packet_with_pn|<==|conn:0000563697D2135C|path:0|pkt_num:2|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757653061715279|stream_id:0|stream_offset:0|
[2025/09/12 04:57:41 715315] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|conn:0000563697D2135C|path:0|pkt_num:2|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 04:57:41 715323] [debug] |scid:62e825e8c2b63988|xqc_conn_next_wakeup_time|wakeup_time:1757653061786172|
[2025/09/12 04:57:41 715329] [debug] |scid:62e825e8c2b63988|xqc_engine_add_wakeup_queue|next_tick_time:1757653061786172|
[2025/09/12 04:57:41 715336] [debug] |xqc_engine_wakeup_after|wakeup:1757653061786172|now:1757653061715336|diff:70836|
[2025/09/12 04:57:41 715342] [debug] |xqc_engine_main_logic|END|now:1757653061715237|
[2025/09/12 04:57:41 715350] [debug] |xqc_engine_main_logic|BEGIN|now:1757653061715349|
[2025/09/12 04:57:41 715356] [debug] |xqc_engine_wakeup_after|wakeup:1757653061786172|now:1757653061715356|diff:70816|
[2025/09/12 04:57:41 715362] [debug] |xqc_engine_main_logic|END|now:1757653061715349|
[2025/09/12 04:57:41 740530] [info] |xqc_engine_packet_process|==>|conn:0000563697D2135C|size:37|state:ESTABED|recv_time:1757653061740529|
[2025/09/12 04:57:41 740544] [debug] |scid:62e825e8c2b63988|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:62e825e8c2b63988|spin_bit:1|
[2025/09/12 04:57:41 740553] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 04:57:41 740559] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 04:57:41 740568] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 04:57:41 740574] [debug] |scid:62e825e8c2b63988|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:41 740580] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_ack_received|conn:0000563697D2135C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/09/12 04:57:41 740587] [debug] |scid:62e825e8c2b63988|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653060145182|is_app_limited:1|send_elapse:337|ack_elapse:1595347|ctl_first_sent_time:1757653060145519|lagest_ack_time:1757653061740529|curr_delivered:1234|
[2025/09/12 04:57:41 740602] [debug] |scid:62e825e8c2b63988|xqc_update_sample|sampler_sent_time_update:1757653060145519|
[2025/09/12 04:57:41 740609] [debug] |scid:62e825e8c2b63988|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:57:41 740617] [debug] |scid:62e825e8c2b63988|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:57:41 740625] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:STREAM_CLOSE|expire:1757653062123946|now:1757653061740624|interv:383322|
[2025/09/12 04:57:41 740632] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:57:41 740638] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_update_rtt|before update rtt|conn:0000563697D2135C|srtt:34258|rttvar:17129|minrtt:34258|latest_rtt:1595010|ack_delay:1563784|
[2025/09/12 04:57:41 740645] [stats] |scid:62e825e8c2b63988|xqc_send_ctl_update_rtt|l-0.0.0.0-34774-62e825e8c2b63988 p-193.167.100.100-443-9edd009de26c9ebd |before update rtt|srtt:34258|rttvar:17129|after update rtt|srtt:229352|rttvar:403035|minrtt:34258|latest_rtt:1595010|ack_delay:1563784|
[2025/09/12 04:57:41 740652] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_update_rtt|l-0.0.0.0-34774-62e825e8c2b63988 p-193.167.100.100-443-9edd009de26c9ebd |after update rtt|conn:0000563697D2135C|srtt:229352|rttvar:403035|minrtt:34258|latest_rtt:1595010|ack_delay:1563784|
[2025/09/12 04:57:41 740659] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:57:41 740665] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:57:41 740669] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|srtt:229352|rtt_var:403035|pto_duration:1841492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:41 740674] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:41 740678] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:57:41 740682] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:57:41 740686] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:LOSS_DETECTION|expire:1757653063524890|now:1757653061740669|interv:1784221|
[2025/09/12 04:57:41 740690] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563697D2135C|path:0|pns:1|expire:1757653063524890|now:1757653061740669|interval:1784221|pto_count:0|srtt:229352
[2025/09/12 04:57:41 740694] [debug] |scid:62e825e8c2b63988|xqc_generate_sample|sampler: send_elapse 337, ack_elapse 1595347, delivered 1234|rate 773|lost 0|
[2025/09/12 04:57:41 740699] [debug] |scid:62e825e8c2b63988|xqc_bbr_update_min_rtt|minrtt expire|rtt:34258, old_rtt:34258|
[2025/09/12 04:57:41 740703] [debug] |scid:62e825e8c2b63988|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/09/12 04:57:41 740707] [debug] |scid:62e825e8c2b63988|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653060145519|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:57:41 740712] [debug] |scid:62e825e8c2b63988|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653060145519|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:57:41 740716] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_ack_received|l-0.0.0.0-34774-62e825e8c2b63988 p-193.167.100.100-443-9edd009de26c9ebd |bbr on ack|mode:0|pacing_rate:11609390|bw:1507|cwnd:139090|full_bw_reached:0|inflight:72|srtt:229352|latest_rtt:1595010|min_rtt:34258|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:57:41 740726] [debug] |scid:62e825e8c2b63988|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 04:57:41 740731] [info] |scid:62e825e8c2b63988|xqc_conn_on_pkt_processed|====>|conn:0000563697D2135C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1757653061740529|dcid:62e825e8c2b63988|dcid_seq:0|
[2025/09/12 04:57:41 740736] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:PATH_IDLE|expire:1757653181740529|now:1757653061740529|interv:120000000|
[2025/09/12 04:57:41 740740] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:CONN_IDLE|expire:1757653181740529|now:1757653061740529|interv:120000000|
[2025/09/12 04:57:41 740744] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_wakeup_queue|next_tick_time:1757653061786172|pq_index:0|
[2025/09/12 04:57:41 740748] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:1757653061715237|
[2025/09/12 04:57:41 740752] [debug] |xqc_engine_main_logic|BEGIN|now:1757653061740752|
[2025/09/12 04:57:41 740757] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1757653061740756|
[2025/09/12 04:57:41 740763] [debug] |scid:62e825e8c2b63988|xqc_conn_next_wakeup_time|wakeup_time:1757653062123946|
[2025/09/12 04:57:41 740767] [debug] |scid:62e825e8c2b63988|xqc_engine_add_wakeup_queue|next_tick_time:1757653062123946|
[2025/09/12 04:57:41 740771] [debug] |xqc_engine_wakeup_after|wakeup:1757653062123946|now:1757653061740771|diff:383175|
[2025/09/12 04:57:41 740775] [debug] |xqc_engine_main_logic|END|now:1757653061740756|
[2025/09/12 04:57:41 740781] [debug] |xqc_engine_main_logic|BEGIN|now:1757653061740781|
[2025/09/12 04:57:41 740785] [debug] |xqc_engine_wakeup_after|wakeup:1757653062123946|now:1757653061740784|diff:383162|
[2025/09/12 04:57:41 740788] [debug] |xqc_engine_main_logic|END|now:1757653061740781|
[2025/09/12 04:57:41 746109] [info] |xqc_engine_packet_process|==>|conn:0000563697D2135C|size:30|state:ESTABED|recv_time:1757653061746107|
[2025/09/12 04:57:41 746128] [debug] |scid:62e825e8c2b63988|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:62e825e8c2b63988|spin_bit:1|
[2025/09/12 04:57:41 746139] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 04:57:41 746148] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 04:57:41 746159] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 04:57:41 746167] [debug] |scid:62e825e8c2b63988|xqc_process_frames|frame_type:1e|
[2025/09/12 04:57:41 746176] [info] |scid:62e825e8c2b63988|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000563697D2135C|
[2025/09/12 04:57:41 746185] [debug] |scid:62e825e8c2b63988|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:139090|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/09/12 04:57:41 746193] [info] |scid:62e825e8c2b63988|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:57:41 746202] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000563697D2135C|path:0|
[2025/09/12 04:57:41 746210] [debug] |scid:62e825e8c2b63988|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:41 746218] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:ACK_01RTT|expire:1757653061771107|now:1757653061746107|interv:25000|
[2025/09/12 04:57:41 746229] [debug] |scid:62e825e8c2b63988|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:1757653061746107|max_ack_delay:25000|
[2025/09/12 04:57:41 746246] [debug] |scid:62e825e8c2b63988|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 04:57:41 746255] [info] |scid:62e825e8c2b63988|xqc_conn_on_pkt_processed|====>|conn:0000563697D2135C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:11|frame:HANDSHAKE_DONE |recv_time:1757653061746107|dcid:62e825e8c2b63988|dcid_seq:0|
[2025/09/12 04:57:41 746263] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:PATH_IDLE|expire:1757653181746107|now:1757653061746107|interv:120000000|
[2025/09/12 04:57:41 746272] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:CONN_IDLE|expire:1757653181746107|now:1757653061746107|interv:120000000|
[2025/09/12 04:57:41 746277] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_wakeup_queue|next_tick_time:1757653062123946|pq_index:0|
[2025/09/12 04:57:41 746283] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:1757653061740756|
[2025/09/12 04:57:41 746287] [debug] |xqc_engine_main_logic|BEGIN|now:1757653061746287|
[2025/09/12 04:57:41 746293] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|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:1757653061746292|
[2025/09/12 04:57:41 746311] [debug] |scid:62e825e8c2b63988|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:46e8e68849bd40a5|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 04:57:41 746320] [debug] |scid:62e825e8c2b63988|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f9c9ce7a24f5a9f8|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 04:57:41 746326] [debug] |scid:62e825e8c2b63988|xqc_path_get_perf_class|conn:0000563697D2135C|path_id:0|path_srtt:229352|min_srtt:229352|path_bw:1507|loss_rate:20.00|path_pto:0|
[2025/09/12 04:57:41 746332] [debug] |scid:62e825e8c2b63988|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563697D2135C|path_id:0|path_srtt:229352|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:41 746338] [debug] |scid:62e825e8c2b63988|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 04:57:41 746344] [debug] |scid:62e825e8c2b63988|xqc_path_get_perf_class|conn:0000563697D2135C|path_id:0|path_srtt:229352|min_srtt:229352|path_bw:1507|loss_rate:20.00|path_pto:0|
[2025/09/12 04:57:41 746349] [debug] |scid:62e825e8c2b63988|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563697D2135C|path_id:0|path_srtt:229352|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:41 746354] [debug] |scid:62e825e8c2b63988|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 04:57:41 746360] [debug] |scid:62e825e8c2b63988|xqc_check_acked_or_dropped_pkt|conn:0000563697D2135C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:41 746366] [debug] |scid:62e825e8c2b63988|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:57:41 746401] [info] |scid:62e825e8c2b63988|xqc_send_packet_with_pn|<==|conn:0000563697D2135C|path:0|pkt_num:3|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653061746374|stream_id:0|stream_offset:0|
[2025/09/12 04:57:41 746409] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|conn:0000563697D2135C|path:0|pkt_num:3|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 04:57:41 746416] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:57:41 746425] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|srtt:229352|rtt_var:403035|pto_duration:1841492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:41 746434] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:41 746450] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:41 746458] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:41 746467] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:LOSS_DETECTION|expire:1757653063612866|now:1757653061746424|interv:1866442|
[2025/09/12 04:57:41 746501] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563697D2135C|path:0|pns:2|expire:1757653063612866|now:1757653061746424|interval:1866442|pto_count:0|srtt:229352
[2025/09/12 04:57:41 746511] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:45|
[2025/09/12 04:57:41 746517] [debug] |scid:62e825e8c2b63988|xqc_check_acked_or_dropped_pkt|conn:0000563697D2135C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:41 746523] [debug] |scid:62e825e8c2b63988|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:57:41 746562] [info] |scid:62e825e8c2b63988|xqc_send_packet_with_pn|<==|conn:0000563697D2135C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653061746532|stream_id:0|stream_offset:0|
[2025/09/12 04:57:41 746574] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|conn:0000563697D2135C|path:0|pkt_num:4|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 04:57:41 746583] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/09/12 04:57:41 746591] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|srtt:229352|rtt_var:403035|pto_duration:1841492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:41 746600] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:41 746608] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:41 746614] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:57:41 746619] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:LOSS_DETECTION|expire:1757653063613024|now:1757653061746591|interv:1866433|
[2025/09/12 04:57:41 746624] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563697D2135C|path:0|pns:2|expire:1757653063613024|now:1757653061746591|interval:1866433|pto_count:0|srtt:229352
[2025/09/12 04:57:41 746630] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:90|
[2025/09/12 04:57:41 746635] [debug] |scid:62e825e8c2b63988|xqc_conn_next_wakeup_time|wakeup_time:1757653061771107|
[2025/09/12 04:57:41 746641] [debug] |scid:62e825e8c2b63988|xqc_engine_add_wakeup_queue|next_tick_time:1757653061771107|
[2025/09/12 04:57:41 746645] [debug] |xqc_engine_wakeup_after|wakeup:1757653061771107|now:1757653061746645|diff:24462|
[2025/09/12 04:57:41 746651] [debug] |xqc_engine_main_logic|END|now:1757653061746292|
[2025/09/12 04:57:41 746658] [debug] |xqc_engine_main_logic|BEGIN|now:1757653061746658|
[2025/09/12 04:57:41 746663] [debug] |xqc_engine_wakeup_after|wakeup:1757653061771107|now:1757653061746663|diff:24444|
[2025/09/12 04:57:41 746667] [debug] |xqc_engine_main_logic|END|now:1757653061746658|
[2025/09/12 04:57:41 771116] [debug] |xqc_engine_main_logic|BEGIN|now:1757653061771115|
[2025/09/12 04:57:41 771131] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_wakeup_queue|next_tick_time:1757653061771107|pq_index:0|
[2025/09/12 04:57:41 771137] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:1757653061746292|
[2025/09/12 04:57:41 771152] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|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:1757653061771150|
[2025/09/12 04:57:41 771158] [debug] |scid:62e825e8c2b63988|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653061771107|now:1757653061771150|
[2025/09/12 04:57:41 771164] [debug] |scid:62e825e8c2b63988|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:57:41 771169] [debug] |scid:62e825e8c2b63988|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653061771107|now:1757653061771150|
[2025/09/12 04:57:41 771174] [debug] |scid:62e825e8c2b63988|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:41 771182] [debug] |scid:62e825e8c2b63988|xqc_gen_ack_frame|largest_recv:11|ack_delay:25074|first_ack_range:3|largest_pkt_recv_time:1757653061746107|
[2025/09/12 04:57:41 771187] [debug] |scid:62e825e8c2b63988|xqc_gen_ack_frame|high:11|low:8|pkt_pns:2|
[2025/09/12 04:57:41 771193] [debug] |scid:62e825e8c2b63988|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:57:41 771198] [debug] |scid:62e825e8c2b63988|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 04:57:41 771203] [debug] |scid:62e825e8c2b63988|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:41 771209] [debug] |scid:62e825e8c2b63988|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:41 771216] [debug] |scid:62e825e8c2b63988|xqc_check_acked_or_dropped_pkt|conn:0000563697D2135C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:41 771222] [debug] |scid:62e825e8c2b63988|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:57:41 771262] [info] |scid:62e825e8c2b63988|xqc_send_packet_with_pn|<==|conn:0000563697D2135C|path:0|pkt_num:5|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653061771233|stream_id:0|stream_offset:0|
[2025/09/12 04:57:41 771270] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|conn:0000563697D2135C|path:0|pkt_num:5|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 04:57:41 771277] [debug] |scid:62e825e8c2b63988|xqc_conn_next_wakeup_time|wakeup_time:1757653062123946|
[2025/09/12 04:57:41 771286] [debug] |scid:62e825e8c2b63988|xqc_engine_add_wakeup_queue|next_tick_time:1757653062123946|
[2025/09/12 04:57:41 771295] [debug] |xqc_engine_wakeup_after|wakeup:1757653062123946|now:1757653061771294|diff:352652|
[2025/09/12 04:57:41 771304] [debug] |xqc_engine_main_logic|END|now:1757653061771150|
[2025/09/12 04:57:41 802205] [info] |xqc_engine_packet_process|==>|conn:0000563697D2135C|size:290|state:ESTABED|recv_time:1757653061802204|
[2025/09/12 04:57:41 802220] [debug] |scid:62e825e8c2b63988|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:62e825e8c2b63988|spin_bit:1|
[2025/09/12 04:57:41 802229] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 04:57:41 802235] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 04:57:41 802245] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 04:57:41 802250] [debug] |scid:62e825e8c2b63988|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:41 802257] [debug] |scid:62e825e8c2b63988|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 04:57:41 802264] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_wakeup_queue|next_tick_time:1757653062123946|pq_index:0|
[2025/09/12 04:57:41 802271] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:1757653061771150|
[2025/09/12 04:57:41 802277] [debug] |scid:62e825e8c2b63988|xqc_process_crypto_frame|level:3|
[2025/09/12 04:57:41 802289] [debug] |scid:62e825e8c2b63988|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:57:41 802296] [debug] |scid:62e825e8c2b63988|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:57:41 802445] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:ACK_01RTT|expire:1757653061827204|now:1757653061802204|interv:25000|
[2025/09/12 04:57:41 802453] [debug] |scid:62e825e8c2b63988|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:1757653061802204|max_ack_delay:25000|
[2025/09/12 04:57:41 802458] [debug] |scid:62e825e8c2b63988|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 04:57:41 802462] [info] |scid:62e825e8c2b63988|xqc_conn_on_pkt_processed|====>|conn:0000563697D2135C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:12|frame:CRYPTO |recv_time:1757653061802204|dcid:62e825e8c2b63988|dcid_seq:0|
[2025/09/12 04:57:41 802490] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:PATH_IDLE|expire:1757653181802204|now:1757653061802204|interv:120000000|
[2025/09/12 04:57:41 802503] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:CONN_IDLE|expire:1757653181802204|now:1757653061802204|interv:120000000|
[2025/09/12 04:57:41 802508] [debug] |xqc_engine_main_logic|BEGIN|now:1757653061802508|
[2025/09/12 04:57:41 802514] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|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:1757653061802513|
[2025/09/12 04:57:41 802520] [debug] |scid:62e825e8c2b63988|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:57:41 802525] [debug] |scid:62e825e8c2b63988|xqc_process_crypto_write_streams|
[2025/09/12 04:57:41 802543] [debug] |scid:62e825e8c2b63988|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:57:41 802548] [debug] |scid:62e825e8c2b63988|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:57:41 802555] [debug] |scid:62e825e8c2b63988|xqc_conn_next_wakeup_time|wakeup_time:1757653061827204|
[2025/09/12 04:57:41 802560] [debug] |scid:62e825e8c2b63988|xqc_engine_add_wakeup_queue|next_tick_time:1757653061827204|
[2025/09/12 04:57:41 802565] [debug] |xqc_engine_wakeup_after|wakeup:1757653061827204|now:1757653061802565|diff:24639|
[2025/09/12 04:57:41 802570] [debug] |xqc_engine_main_logic|END|now:1757653061802513|
[2025/09/12 04:57:41 802580] [info] |xqc_engine_packet_process|==>|conn:0000563697D2135C|size:37|state:ESTABED|recv_time:1757653061802580|
[2025/09/12 04:57:41 802586] [debug] |scid:62e825e8c2b63988|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:62e825e8c2b63988|spin_bit:1|
[2025/09/12 04:57:41 802594] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 04:57:41 802598] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 04:57:41 802605] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 04:57:41 802610] [debug] |scid:62e825e8c2b63988|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:41 802616] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_ack_received|conn:0000563697D2135C|path:0|pkt_num:3|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:3|
[2025/09/12 04:57:41 802622] [debug] |scid:62e825e8c2b63988|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:1234|prior_time:1757653061746374|is_app_limited:0|send_elapse:0|ack_elapse:56206|ctl_first_sent_time:1757653061746374|lagest_ack_time:1757653061802580|curr_delivered:1279|
[2025/09/12 04:57:41 802628] [debug] |scid:62e825e8c2b63988|xqc_update_sample|sampler_sent_time_update:1757653061746374|
[2025/09/12 04:57:41 802640] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:57:41 802645] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_update_rtt|before update rtt|conn:0000563697D2135C|srtt:229352|rttvar:403035|minrtt:34258|latest_rtt:56206|ack_delay:25104|
[2025/09/12 04:57:41 802650] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_update_rtt|l-0.0.0.0-34774-62e825e8c2b63988 p-193.167.100.100-443-9edd009de26c9ebd |after update rtt|conn:0000563697D2135C|srtt:207708|rttvar:345563|minrtt:34258|latest_rtt:56206|ack_delay:25000|
[2025/09/12 04:57:41 802656] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 04:57:41 802661] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 10|pns:2|
[2025/09/12 04:57:41 802666] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:57:41 802671] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|srtt:207708|rtt_var:345563|pto_duration:1589960|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:41 802677] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:41 802681] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:41 802686] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_get_pto_time_and_space|conn:0000563697D2135C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:41 802691] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:LOSS_DETECTION|expire:1757653063361492|now:1757653061802671|interv:1558821|
[2025/09/12 04:57:41 802696] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000563697D2135C|path:0|pns:2|expire:1757653063361492|now:1757653061802671|interval:1558821|pto_count:0|srtt:207708
[2025/09/12 04:57:41 802701] [debug] |scid:62e825e8c2b63988|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 56206, delivered 45|rate 800|lost 0|
[2025/09/12 04:57:41 802707] [debug] |scid:62e825e8c2b63988|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 04:57:41 802712] [debug] |scid:62e825e8c2b63988|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (800) in round 2|
[2025/09/12 04:57:41 802717] [debug] |scid:62e825e8c2b63988|xqc_bbr_update_min_rtt|minrtt expire|rtt:34258, old_rtt:34258|
[2025/09/12 04:57:41 802722] [debug] |scid:62e825e8c2b63988|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/09/12 04:57:41 802726] [debug] |scid:62e825e8c2b63988|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:45|po_sent_time:1757653061746374|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1279|
[2025/09/12 04:57:41 802732] [debug] |scid:62e825e8c2b63988|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:45|po_sent_time:1757653061746374|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1279|
[2025/09/12 04:57:41 802738] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_ack_received|l-0.0.0.0-34774-62e825e8c2b63988 p-193.167.100.100-443-9edd009de26c9ebd |bbr on ack|mode:0|pacing_rate:11609390|bw:1507|cwnd:139135|full_bw_reached:0|inflight:45|srtt:207708|latest_rtt:56206|min_rtt:34258|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:57:41 802745] [debug] |scid:62e825e8c2b63988|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 04:57:41 802750] [info] |scid:62e825e8c2b63988|xqc_conn_on_pkt_processed|====>|conn:0000563697D2135C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1757653061802580|dcid:62e825e8c2b63988|dcid_seq:0|
[2025/09/12 04:57:41 802759] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:PATH_IDLE|expire:1757653181802580|now:1757653061802580|interv:120000000|
[2025/09/12 04:57:41 802764] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:CONN_IDLE|expire:1757653181802580|now:1757653061802580|interv:120000000|
[2025/09/12 04:57:41 802769] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_wakeup_queue|next_tick_time:1757653061827204|pq_index:0|
[2025/09/12 04:57:41 802774] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:1757653061802513|
[2025/09/12 04:57:41 802779] [debug] |xqc_engine_main_logic|BEGIN|now:1757653061802778|
[2025/09/12 04:57:41 802784] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|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:1757653061802783|
[2025/09/12 04:57:41 802791] [debug] |scid:62e825e8c2b63988|xqc_conn_next_wakeup_time|wakeup_time:1757653061827204|
[2025/09/12 04:57:41 802796] [debug] |scid:62e825e8c2b63988|xqc_engine_add_wakeup_queue|next_tick_time:1757653061827204|
[2025/09/12 04:57:41 802800] [debug] |xqc_engine_wakeup_after|wakeup:1757653061827204|now:1757653061802800|diff:24404|
[2025/09/12 04:57:41 802805] [debug] |xqc_engine_main_logic|END|now:1757653061802783|
[2025/09/12 04:57:41 802811] [debug] |xqc_engine_main_logic|BEGIN|now:1757653061802811|
[2025/09/12 04:57:41 802816] [debug] |xqc_engine_wakeup_after|wakeup:1757653061827204|now:1757653061802816|diff:24388|
[2025/09/12 04:57:41 802821] [debug] |xqc_engine_main_logic|END|now:1757653061802811|
[2025/09/12 04:57:41 827244] [debug] |xqc_engine_main_logic|BEGIN|now:1757653061827244|
[2025/09/12 04:57:41 827254] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_wakeup_queue|next_tick_time:1757653061827204|pq_index:0|
[2025/09/12 04:57:41 827259] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:1757653061802783|
[2025/09/12 04:57:41 827263] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|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:1757653061827262|
[2025/09/12 04:57:41 827268] [debug] |scid:62e825e8c2b63988|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653061827204|now:1757653061827262|
[2025/09/12 04:57:41 827272] [debug] |scid:62e825e8c2b63988|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:57:41 827276] [debug] |scid:62e825e8c2b63988|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653061827204|now:1757653061827262|
[2025/09/12 04:57:41 827280] [debug] |scid:62e825e8c2b63988|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:41 827285] [debug] |scid:62e825e8c2b63988|xqc_gen_ack_frame|largest_recv:13|ack_delay:25081|first_ack_range:3|largest_pkt_recv_time:1757653061802204|
[2025/09/12 04:57:41 827290] [debug] |scid:62e825e8c2b63988|xqc_gen_ack_frame|high:13|low:10|pkt_pns:2|
[2025/09/12 04:57:41 827294] [debug] |scid:62e825e8c2b63988|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:12|frame_largest_recv:13|
[2025/09/12 04:57:41 827298] [debug] |scid:62e825e8c2b63988|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:41 827302] [debug] |scid:62e825e8c2b63988|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:41 827307] [debug] |scid:62e825e8c2b63988|xqc_check_acked_or_dropped_pkt|conn:0000563697D2135C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:41 827312] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-11|next_skip_chance:1757653066672191|current_time:1757653061827311|
[2025/09/12 04:57:41 827316] [debug] |scid:62e825e8c2b63988|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:57:41 827351] [info] |scid:62e825e8c2b63988|xqc_send_packet_with_pn|<==|conn:0000563697D2135C|path:0|pkt_num:12|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:45|now:1757653061827327|stream_id:0|stream_offset:0|
[2025/09/12 04:57:41 827357] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|conn:0000563697D2135C|path:0|pkt_num:12|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:41 827362] [debug] |scid:62e825e8c2b63988|xqc_conn_next_wakeup_time|wakeup_time:1757653062123946|
[2025/09/12 04:57:41 827366] [debug] |scid:62e825e8c2b63988|xqc_engine_add_wakeup_queue|next_tick_time:1757653062123946|
[2025/09/12 04:57:41 827371] [debug] |xqc_engine_wakeup_after|wakeup:1757653062123946|now:1757653061827370|diff:296576|
[2025/09/12 04:57:41 827377] [debug] |xqc_engine_main_logic|END|now:1757653061827262|
[2025/09/12 04:57:42 123747] [debug] |xqc_engine_main_logic|BEGIN|now:1757653062123746|
[2025/09/12 04:57:42 123759] [debug] |xqc_engine_wakeup_after|wakeup:1757653062123946|now:1757653062123759|diff:187|
[2025/09/12 04:57:42 123764] [debug] |xqc_engine_main_logic|END|now:1757653062123746|
[2025/09/12 04:57:42 124832] [debug] |xqc_engine_main_logic|BEGIN|now:1757653062124832|
[2025/09/12 04:57:42 124838] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_wakeup_queue|next_tick_time:1757653062123946|pq_index:0|
[2025/09/12 04:57:42 124843] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:1757653061827262|
[2025/09/12 04:57:42 124848] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1757653062124847|
[2025/09/12 04:57:42 124852] [debug] |scid:62e825e8c2b63988|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653062123946|now:1757653062124847|
[2025/09/12 04:57:42 124857] [debug] |scid:62e825e8c2b63988|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:57:42 124861] [debug] |scid:62e825e8c2b63988|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:57:42 124878] [info] |scid:62e825e8c2b63988|xqc_conn_close|conn:0000563697D2135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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 04:57:42 124883] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:CONN_DRAINING|expire:1757653066969763|now:1757653062124883|interv:4844880|
[2025/09/12 04:57:42 124887] [debug] |scid:62e825e8c2b63988|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:57:42 124892] [debug] |scid:62e825e8c2b63988|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:45|
[2025/09/12 04:57:42 124896] [debug] |scid:62e825e8c2b63988|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:57:42 124900] [debug] |scid:62e825e8c2b63988|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:42 124904] [debug] |scid:62e825e8c2b63988|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:42 124907] [debug] |scid:62e825e8c2b63988|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:42 124911] [info] |scid:62e825e8c2b63988|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING 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 04:57:42 124917] [debug] |scid:62e825e8c2b63988|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:57:42 124926] [stats] |scid:62e825e8c2b63988|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:1757653060145387|wrt_delay:26|snd_delay:132|finwrt_delay:26|finsnd_delay:132|finrcv_delay:1537812|finread_delay:1537865|all_acked_delay:1595228|firstfinack_dely:1595221|close_delay:1595237|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-34774-62e825e8c2b63988 p-193.167.100.100-443-9edd009de26c9ebd|path_info:mp is not supported in connection scid:62e825e8c2b63988|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 04:57:42 124940] [debug] |scid:62e825e8c2b63988|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653062123946|now:1757653062124847|
[2025/09/12 04:57:42 124944] [debug] |scid:62e825e8c2b63988|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:57:42 124949] [debug] |scid:62e825e8c2b63988|xqc_path_get_perf_class|conn:0000563697D2135C|path_id:0|path_srtt:207708|min_srtt:207708|path_bw:1507|loss_rate:20.00|path_pto:0|
[2025/09/12 04:57:42 124954] [debug] |scid:62e825e8c2b63988|xqc_minrtt_scheduler_get_path|path srtt|conn:0000563697D2135C|path_id:0|path_srtt:207708|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:42 124962] [debug] |scid:62e825e8c2b63988|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 04:57:42 124970] [debug] |scid:62e825e8c2b63988|xqc_check_acked_or_dropped_pkt|conn:0000563697D2135C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:57:42 124977] [debug] |scid:62e825e8c2b63988|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:57:42 125017] [info] |scid:62e825e8c2b63988|xqc_send_packet_with_pn|<==|conn:0000563697D2135C|path:0|pkt_num:13|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653062124988|stream_id:0|stream_offset:0|
[2025/09/12 04:57:42 125026] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_on_packet_sent|conn:0000563697D2135C|path:0|pkt_num:13|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 04:57:42 125034] [debug] |scid:62e825e8c2b63988|xqc_conn_next_wakeup_time|wakeup_time:1757653066969763|
[2025/09/12 04:57:42 125040] [debug] |scid:62e825e8c2b63988|xqc_engine_add_wakeup_queue|next_tick_time:1757653066969763|
[2025/09/12 04:57:42 125046] [debug] |xqc_engine_wakeup_after|wakeup:1757653066969763|now:1757653062125046|diff:4844717|
[2025/09/12 04:57:42 125053] [debug] |xqc_engine_main_logic|END|now:1757653062124847|
[2025/09/12 04:57:42 155690] [info] |xqc_engine_packet_process|==>|conn:0000563697D2135C|size:33|state:CLOSING|recv_time:1757653062155688|
[2025/09/12 04:57:42 155710] [debug] |scid:62e825e8c2b63988|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:62e825e8c2b63988|spin_bit:1|
[2025/09/12 04:57:42 155721] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 04:57:42 155729] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 04:57:42 155739] [debug] |scid:62e825e8c2b63988|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 04:57:42 155747] [debug] |scid:62e825e8c2b63988|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 04:57:42 155754] [debug] |scid:62e825e8c2b63988|xqc_process_frames|frame_type:1c|
[2025/09/12 04:57:42 155764] [debug] |scid:62e825e8c2b63988|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 04:57:42 155772] [info] |scid:62e825e8c2b63988|xqc_conn_on_pkt_processed|====>|conn:0000563697D2135C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:14|frame:CONNECTION_CLOSE |recv_time:1757653062155688|dcid:62e825e8c2b63988|dcid_seq:0|
[2025/09/12 04:57:42 155780] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:PATH_IDLE|expire:1757653182155688|now:1757653062155688|interv:120000000|
[2025/09/12 04:57:42 155789] [debug] |scid:62e825e8c2b63988|xqc_timer_set|type:CONN_IDLE|expire:1757653182155688|now:1757653062155688|interv:120000000|
[2025/09/12 04:57:42 155796] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_wakeup_queue|next_tick_time:1757653066969763|pq_index:0|
[2025/09/12 04:57:42 155814] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:1757653062124847|
[2025/09/12 04:57:42 155821] [debug] |xqc_engine_main_logic|BEGIN|now:1757653062155821|
[2025/09/12 04:57:42 155831] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1757653062155829|
[2025/09/12 04:57:42 155842] [debug] |scid:62e825e8c2b63988|xqc_conn_next_wakeup_time|wakeup_time:1757653066969763|
[2025/09/12 04:57:42 155849] [debug] |scid:62e825e8c2b63988|xqc_engine_add_wakeup_queue|next_tick_time:1757653066969763|
[2025/09/12 04:57:42 155857] [debug] |xqc_engine_wakeup_after|wakeup:1757653066969763|now:1757653062155857|diff:4813906|
[2025/09/12 04:57:42 155863] [debug] |xqc_engine_main_logic|END|now:1757653062155829|
[2025/09/12 04:57:42 155870] [debug] |xqc_engine_main_logic|BEGIN|now:1757653062155870|
[2025/09/12 04:57:42 155874] [debug] |xqc_engine_wakeup_after|wakeup:1757653066969763|now:1757653062155874|diff:4813889|
[2025/09/12 04:57:42 155879] [debug] |xqc_engine_main_logic|END|now:1757653062155870|
[2025/09/12 04:57:46 970306] [debug] |xqc_engine_main_logic|BEGIN|now:1757653066970305|
[2025/09/12 04:57:46 970335] [debug] |scid:62e825e8c2b63988|xqc_engine_remove_wakeup_queue|next_tick_time:1757653066969763|pq_index:0|
[2025/09/12 04:57:46 970340] [debug] |scid:62e825e8c2b63988|xqc_engine_add_active_queue|last_ticked_time:1757653062155829|
[2025/09/12 04:57:46 970347] [debug] |scid:62e825e8c2b63988|xqc_engine_process_conn|conn:0000563697D2135C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1757653066970345|
[2025/09/12 04:57:46 970353] [debug] |scid:62e825e8c2b63988|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653066969763|now:1757653066970345|
[2025/09/12 04:57:46 970357] [debug] |scid:62e825e8c2b63988|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653066969763|now:1757653066970345|
[2025/09/12 04:57:46 970361] [debug] |scid:62e825e8c2b63988|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:57:46 970366] [info] |xqc_engine_main_logic|conn:0000563697D2135C|l-0.0.0.0-34774-62e825e8c2b63988 p-193.167.100.100-443-9edd009de26c9ebd|conn_state:13|next_tick_time:1757653066969763
[2025/09/12 04:57:46 970379] [report] |scid:62e825e8c2b63988|xqc_conn_destroy|0000563697D2135C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:1538726|first_send_delay:1149|conn_persist:6826111|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-34774-62e825e8c2b63988 p-193.167.100.100-443-9edd009de26c9ebd|hsk_recv:786384|close_recv:2011494|close_send:1980720|last_recv:2011420|last_send:1980720|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,14,17,14,17,0,1024,i96,4,28,37,4,13,1658,0,4,24,33,40000,14,2011,0,4,281,290,20,12,1657,0,4,23,4,12,1683,4,21,40000,13,1980,4,25,4,5,1626,0-2,0-2,0-0,0-0,0-0,0-207,0-5331,0-4405,0-8,0-14,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:8|spurious_loss:0|detected_loss:1|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:57:46 970425] [debug] |scid:62e825e8c2b63988|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:57:46 970432] [debug] |scid:62e825e8c2b63988|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:57:46 970437] [debug] |scid:62e825e8c2b63988|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:57:46 970449] [debug] |scid:62e825e8c2b63988|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:57:46 970540] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 04:57:46 970551] [debug] |xqc_engine_main_logic|END|now:1757653066970345|
[2025/09/12 04:57:46 971628] [debug] |xqc_engine_destroy|begin|