[2025/09/12 05:08:16 448734] [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 05:08:16 448771] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:08:16 448776] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:08:16 448780] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:08:16 448784] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:08:16 448792] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:08:16 448796] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:08:16 448800] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:08:16 448804] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:08:16 448935] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653816448934|now:1757653696448934|interv:120000000|
[2025/09/12 05:08:16 448970] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653816448969|now:1757653696448969|interv:120000000|
[2025/09/12 05:08:16 448977] [debug] |xqc_path_create|path:0|dcid:562713ba251423b9|scid:82520a1c69a4da9c|create_path_count:1|
[2025/09/12 05:08:16 448984] [debug] |scid:82520a1c69a4da9c|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 05:08:16 448991] [debug] |xqc_path_init|path:0|dcid:562713ba251423b9|scid:82520a1c69a4da9c|state:2|
[2025/09/12 05:08:16 448997] [debug] |scid:82520a1c69a4da9c|xqc_conn_create|success|scid:82520a1c69a4da9c|dcid:562713ba251423b9|conn:00005593B60E535C|
[2025/09/12 05:08:16 449009] [debug] |scid:82520a1c69a4da9c|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:08:16 449017] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:08:16 449815] [debug] |scid:82520a1c69a4da9c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:08:16 449823] [debug] |scid:82520a1c69a4da9c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:16 449830] [debug] |scid:82520a1c69a4da9c|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:16 449836] [debug] |scid:82520a1c69a4da9c|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 05:08:16 449842] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653696449841|
[2025/09/12 05:08:16 449849] [debug] |scid:82520a1c69a4da9c|xqc_process_crypto_write_streams|
[2025/09/12 05:08:16 449853] [debug] |scid:82520a1c69a4da9c|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:16 449861] [info] |scid:82520a1c69a4da9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653696449860|
[2025/09/12 05:08:16 449866] [debug] |scid:82520a1c69a4da9c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:08:16 449873] [debug] |scid:82520a1c69a4da9c|xqc_path_get_perf_class|conn:00005593B60E535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:16 449878] [debug] |scid:82520a1c69a4da9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005593B60E535C|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 05:08:16 449884] [debug] |scid:82520a1c69a4da9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:08:16 449889] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:08:16 449902] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:16 449978] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653696449911|stream_id:0|stream_offset:0|
[2025/09/12 05:08:16 449985] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|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 05:08:16 449990] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:16 449996] [debug] |scid:82520a1c69a4da9c|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:20|
[2025/09/12 05:08:16 450002] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:16 450009] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:16 450016] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:16 450022] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653697199911|now:1757653696449995|interv:749916|
[2025/09/12 05:08:16 450027] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005593B60E535C|path:0|pns:0|expire:1757653697199911|now:1757653696449995|interval:749916|pto_count:0|srtt:250000
[2025/09/12 05:08:16 450033] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:08:16 450039] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653697199911|
[2025/09/12 05:08:16 450044] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_active_queue|last_ticked_time:1757653696449841|pd_index:0|
[2025/09/12 05:08:16 450049] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653697199911|
[2025/09/12 05:08:16 450054] [debug] |xqc_engine_wakeup_after|wakeup:1757653697199911|now:1757653696450054|diff:749857|
[2025/09/12 05:08:16 450060] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:16 450119] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653697199911|pq_index:0|
[2025/09/12 05:08:16 450128] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653696449841|
[2025/09/12 05:08:16 450137] [debug] |scid:82520a1c69a4da9c|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 05:08:16 450144] [debug] |scid:82520a1c69a4da9c|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:08:16 450153] [debug] |scid:82520a1c69a4da9c|xqc_stream_buff_data|size:17|
[2025/09/12 05:08:16 450158] [info] |scid:82520a1c69a4da9c|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:00005593B60E535C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:08:16 450168] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653696450167|
[2025/09/12 05:08:16 450177] [debug] |scid:82520a1c69a4da9c|xqc_path_get_perf_class|conn:00005593B60E535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:16 450184] [debug] |scid:82520a1c69a4da9c|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:00005593B60E535C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:16 450192] [debug] |scid:82520a1c69a4da9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005593B60E535C|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 05:08:16 450207] [debug] |scid:82520a1c69a4da9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:08:16 450214] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:08:16 450222] [debug] |scid:82520a1c69a4da9c|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:00005593B60E535C|stream_id:0|stream_offset:17|
[2025/09/12 05:08:16 450229] [debug] |scid:82520a1c69a4da9c|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:08:16 450236] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:16 450274] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653696450247|stream_id:0|stream_offset:17|
[2025/09/12 05:08:16 450285] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|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 05:08:16 450292] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:08:16 450300] [debug] |scid:82520a1c69a4da9c|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:20|
[2025/09/12 05:08:16 450307] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:08:16 450314] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:16 450320] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:16 450325] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:16 450331] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653697199911|now:1757653696450299|interv:749612|
[2025/09/12 05:08:16 450338] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005593B60E535C|path:0|pns:0|expire:1757653697199911|now:1757653696450299|interval:749612|pto_count:0|srtt:250000
[2025/09/12 05:08:16 450346] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:08:16 450354] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653697199911|
[2025/09/12 05:08:16 450358] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_active_queue|last_ticked_time:1757653696450167|pd_index:0|
[2025/09/12 05:08:16 450362] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653697199911|
[2025/09/12 05:08:16 450366] [debug] |xqc_engine_wakeup_after|wakeup:1757653697199911|now:1757653696450366|diff:749545|
[2025/09/12 05:08:16 450371] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:08:16 486598] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:1054|state:C_INITIAL_SENT|recv_time:1757653696486596|
[2025/09/12 05:08:16 486622] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:1|
[2025/09/12 05:08:16 486634] [warn] |scid:82520a1c69a4da9c|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:08:16 486646] [debug] |scid:82520a1c69a4da9c|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:08:16 486658] [info] |scid:82520a1c69a4da9c|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:08:16 486670] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653816486596|now:1757653696486596|interv:120000000|
[2025/09/12 05:08:16 486692] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653816486596|now:1757653696486596|interv:120000000|
[2025/09/12 05:08:16 486703] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653697199911|pq_index:0|
[2025/09/12 05:08:16 486715] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653696450167|
[2025/09/12 05:08:16 486727] [debug] |xqc_engine_main_logic|BEGIN|now:1757653696486727|
[2025/09/12 05:08:16 486740] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653696486738|
[2025/09/12 05:08:16 486756] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653697199911|
[2025/09/12 05:08:16 486767] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653697199911|
[2025/09/12 05:08:16 486777] [debug] |xqc_engine_wakeup_after|wakeup:1757653697199911|now:1757653696486777|diff:713134|
[2025/09/12 05:08:16 486786] [debug] |xqc_engine_main_logic|END|now:1757653696486738|
[2025/09/12 05:08:16 506372] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:32|state:C_INITIAL_SENT|recv_time:1757653696506370|
[2025/09/12 05:08:16 506395] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:0|
[2025/09/12 05:08:16 506407] [warn] |scid:82520a1c69a4da9c|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:08:16 506419] [debug] |scid:82520a1c69a4da9c|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 05:08:16 506430] [info] |scid:82520a1c69a4da9c|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:08:16 506437] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653816506370|now:1757653696506370|interv:120000000|
[2025/09/12 05:08:16 506448] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653816506370|now:1757653696506370|interv:120000000|
[2025/09/12 05:08:16 506458] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653697199911|pq_index:0|
[2025/09/12 05:08:16 506470] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653696486738|
[2025/09/12 05:08:16 506483] [debug] |xqc_engine_main_logic|BEGIN|now:1757653696506483|
[2025/09/12 05:08:16 506496] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653696506494|
[2025/09/12 05:08:16 506542] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653697199911|
[2025/09/12 05:08:16 506551] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653697199911|
[2025/09/12 05:08:16 506562] [debug] |xqc_engine_wakeup_after|wakeup:1757653697199911|now:1757653696506562|diff:693349|
[2025/09/12 05:08:16 506572] [debug] |xqc_engine_main_logic|END|now:1757653696506494|
[2025/09/12 05:08:16 784526] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:1232|state:C_INITIAL_SENT|recv_time:1757653696784521|
[2025/09/12 05:08:16 784560] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:08:16 784571] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_initial|success|Length:158|
[2025/09/12 05:08:16 784592] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:16 784601] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:08:16 784621] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:10|
[2025/09/12 05:08:16 784632] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:16 784647] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|conn:00005593B60E535C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:08:16 784671] [debug] |scid:82520a1c69a4da9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653696449911|is_app_limited:1|send_elapse:0|ack_elapse:334610|ctl_first_sent_time:1757653696449911|lagest_ack_time:1757653696784521|curr_delivered:1184|
[2025/09/12 05:08:16 784682] [debug] |scid:82520a1c69a4da9c|xqc_update_sample|sampler_sent_time_update:1757653696449911|
[2025/09/12 05:08:16 784696] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:08:16 784707] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_rtt|before update rtt|conn:00005593B60E535C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:334610|ack_delay:301688|
[2025/09/12 05:08:16 784725] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_rtt|l-0.0.0.0-38621-82520a1c69a4da9c p-193.167.100.100-443-562713ba251423b9 |after update rtt|conn:00005593B60E535C|srtt:334610|rttvar:167305|minrtt:334610|latest_rtt:334610|ack_delay:301688|
[2025/09/12 05:08:16 784738] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:16 784748] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:16 784759] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|srtt:334610|rtt_var:167305|pto_duration:1003830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:16 784771] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:16 784782] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:16 784794] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:16 784804] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:16 784814] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653696784758|interv:18444986420012766857|
[2025/09/12 05:08:16 784826] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005593B60E535C|path:0|pns:0|expire:18446744073709551615|now:1757653696784758|interval:18444986420012766857|pto_count:0|srtt:334610
[2025/09/12 05:08:16 784840] [debug] |scid:82520a1c69a4da9c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 334610, delivered 1184|rate 3538|lost 0|
[2025/09/12 05:08:16 784848] [debug] |scid:82520a1c69a4da9c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:08:16 784854] [debug] |scid:82520a1c69a4da9c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3538) in round 1|
[2025/09/12 05:08:16 784861] [debug] |scid:82520a1c69a4da9c|xqc_bbr_update_min_rtt|probertt expire|rtt:334610, old_rtt:2147483647|
[2025/09/12 05:08:16 784867] [debug] |scid:82520a1c69a4da9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:334610, old_rtt:2147483647|
[2025/09/12 05:08:16 784873] [debug] |scid:82520a1c69a4da9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:707|
[2025/09/12 05:08:16 784879] [debug] |scid:82520a1c69a4da9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653696449911|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:16 784887] [debug] |scid:82520a1c69a4da9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653696449911|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:16 784900] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-38621-82520a1c69a4da9c p-193.167.100.100-443-562713ba251423b9 |bbr on ack|mode:0|pacing_rate:1188591|bw:3538|cwnd:139040|full_bw_reached:0|inflight:50|srtt:334610|latest_rtt:334610|min_rtt:334610|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:16 784908] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:16 784917] [debug] |scid:82520a1c69a4da9c|xqc_process_crypto_frame|level:0|
[2025/09/12 05:08:16 784923] [debug] |scid:82520a1c69a4da9c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:08:16 784929] [debug] |scid:82520a1c69a4da9c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:08:16 785369] [debug] |scid:82520a1c69a4da9c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:08:16 785377] [debug] |scid:82520a1c69a4da9c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:08:16 785384] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653697199911|pq_index:0|
[2025/09/12 05:08:16 785391] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653696506494|
[2025/09/12 05:08:16 785399] [info] |scid:82520a1c69a4da9c|xqc_conn_confirm_cid|dcid change|ori:562713ba251423b9|new:53d2f21e648f6f377074|
[2025/09/12 05:08:16 785407] [info] |scid:82520a1c69a4da9c|xqc_conn_addr_validated|Address Validated|conn:00005593B60E535C|role:0|
[2025/09/12 05:08:16 785414] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:08:16 785422] [debug] |scid:82520a1c69a4da9c|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) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:16 785429] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:0|
[2025/09/12 05:08:16 785436] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:1232|pkt_type:INIT|pkt_num:10|frame:ACK CRYPTO |recv_time:1757653696784521|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:16 785444] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:08:16 785452] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:16 785457] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:16 785466] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:08:16 785472] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:16 785478] [debug] |scid:82520a1c69a4da9c|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:08:16 785487] [debug] |scid:82520a1c69a4da9c|xqc_process_crypto_frame|level:2|
[2025/09/12 05:08:16 785493] [debug] |scid:82520a1c69a4da9c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:08:16 785521] [debug] |scid:82520a1c69a4da9c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:08:16 785592] [debug] |scid:82520a1c69a4da9c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:08:16 785601] [debug] |scid:82520a1c69a4da9c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:08:16 785607] [warn] |scid:82520a1c69a4da9c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:08:16 785832] [debug] |scid:82520a1c69a4da9c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:08:16 785840] [debug] |scid:82520a1c69a4da9c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:08:16 785846] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:16 785852] [debug] |scid:82520a1c69a4da9c|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) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:16 785863] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:08:16 785869] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:1046|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653696784521|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:16 785876] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:1|
[2025/09/12 05:08:16 785881] [warn] |scid:82520a1c69a4da9c|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:08:16 785887] [debug] |scid:82520a1c69a4da9c|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:3|encrypt_level:3|
[2025/09/12 05:08:16 785892] [info] |scid:82520a1c69a4da9c|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:08:16 785897] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653816784521|now:1757653696784521|interv:120000000|
[2025/09/12 05:08:16 785903] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653816784521|now:1757653696784521|interv:120000000|
[2025/09/12 05:08:16 785908] [debug] |xqc_engine_main_logic|BEGIN|now:1757653696785908|
[2025/09/12 05:08:16 785914] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653696785913|
[2025/09/12 05:08:16 785922] [info] |scid:82520a1c69a4da9c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:08:16 785927] [debug] |scid:82520a1c69a4da9c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:08:16 785932] [debug] |scid:82520a1c69a4da9c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:16 785937] [debug] |scid:82520a1c69a4da9c|xqc_process_crypto_write_streams|
[2025/09/12 05:08:16 785942] [debug] |scid:82520a1c69a4da9c|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:08:16 785947] [debug] |scid:82520a1c69a4da9c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:08:16 785952] [debug] |scid:82520a1c69a4da9c|xqc_process_crypto_write_streams|
[2025/09/12 05:08:16 785957] [debug] |scid:82520a1c69a4da9c|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:08:16 785963] [info] |scid:82520a1c69a4da9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653696785963|
[2025/09/12 05:08:16 785969] [debug] |scid:82520a1c69a4da9c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005593B60E535C|
[2025/09/12 05:08:16 785975] [info] |scid:82520a1c69a4da9c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:08:16 785980] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|srtt:334610|rtt_var:167305|pto_duration:1003830|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:16 785987] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:16 785992] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:16 785997] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:08:16 786002] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:08:16 786006] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653696785980|interv:18444986420012765635|
[2025/09/12 05:08:16 786015] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005593B60E535C|path:0|pns:0|expire:18446744073709551615|now:1757653696785980|interval:18444986420012765635|pto_count:0|srtt:334610
[2025/09/12 05:08:16 786021] [debug] |scid:82520a1c69a4da9c|xqc_conn_early_data_accept|accept|
[2025/09/12 05:08:16 786026] [debug] |scid:82520a1c69a4da9c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:08:16 786032] [debug] |scid:82520a1c69a4da9c|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:3|encrypt_level:3|
[2025/09/12 05:08:16 786037] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:1|
[2025/09/12 05:08:16 786043] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:16 786048] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:16 786055] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:08:16 786060] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:b|
[2025/09/12 05:08:16 786066] [debug] |scid:82520a1c69a4da9c|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:08:16 786072] [debug] |scid:82520a1c69a4da9c|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:08:16 786078] [debug] |scid:82520a1c69a4da9c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:08:16 786082] [debug] |scid:82520a1c69a4da9c|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:08:16 786088] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:ACK_01RTT|expire:1757653696511596|now:1757653696486596|interv:25000|
[2025/09/12 05:08:16 786095] [debug] |scid:82520a1c69a4da9c|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 DGRAM_MSS_NOTIFY |now:1757653696486596|max_ack_delay:25000|
[2025/09/12 05:08:16 786101] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:08:16 786106] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:1054|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653696486596|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:16 786113] [debug] |scid:82520a1c69a4da9c|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 05:08:16 786118] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:0|
[2025/09/12 05:08:16 786123] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:08:16 786128] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:16 786134] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:08:16 786139] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:16 786144] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|conn:00005593B60E535C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:08:16 786150] [debug] |scid:82520a1c69a4da9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653696449911|is_app_limited:1|send_elapse:336|ack_elapse:56459|ctl_first_sent_time:1757653696450247|lagest_ack_time:1757653696506370|curr_delivered:1234|
[2025/09/12 05:08:16 786157] [debug] |scid:82520a1c69a4da9c|xqc_update_sample|sampler_sent_time_update:1757653696450247|
[2025/09/12 05:08:16 786162] [debug] |scid:82520a1c69a4da9c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:08:16 786172] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:08:16 786177] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_rtt|before update rtt|conn:00005593B60E535C|srtt:334610|rttvar:167305|minrtt:334610|latest_rtt:56123|ack_delay:21424|
[2025/09/12 05:08:16 786183] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_rtt|l-0.0.0.0-38621-82520a1c69a4da9c p-193.167.100.100-443-562713ba251423b9 |after update rtt|conn:00005593B60E535C|srtt:299799|rttvar:195100|minrtt:56123|latest_rtt:56123|ack_delay:21424|
[2025/09/12 05:08:16 786189] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:16 786194] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:16 786199] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|srtt:299799|rtt_var:195100|pto_duration:1080199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:16 786205] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653697866404|now:1757653696786199|interv:1080205|
[2025/09/12 05:08:16 786211] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005593B60E535C|path:0|pns:1|expire:1757653697866404|now:1757653696786199|interval:1080205|pto_count:0|srtt:299799
[2025/09/12 05:08:16 786217] [debug] |scid:82520a1c69a4da9c|xqc_generate_sample|sampler: send_elapse 336, ack_elapse 56459, delivered 1234|rate 21856|lost 0|
[2025/09/12 05:08:16 786222] [debug] |scid:82520a1c69a4da9c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21856) in round 1|
[2025/09/12 05:08:16 786227] [debug] |scid:82520a1c69a4da9c|xqc_bbr_update_min_rtt|probertt expire|rtt:56123, old_rtt:334610|
[2025/09/12 05:08:16 786232] [debug] |scid:82520a1c69a4da9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:56123, old_rtt:334610|
[2025/09/12 05:08:16 786237] [debug] |scid:82520a1c69a4da9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:08:16 786242] [debug] |scid:82520a1c69a4da9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653696450247|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:16 786248] [debug] |scid:82520a1c69a4da9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:50|po_sent_time:1757653696450247|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:08:16 786255] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-38621-82520a1c69a4da9c p-193.167.100.100-443-562713ba251423b9 |bbr on ack|mode:0|pacing_rate:1188591|bw:21856|cwnd:139090|full_bw_reached:0|inflight:0|srtt:299799|latest_rtt:56123|min_rtt:56123|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:08:16 786262] [stats] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-38621-82520a1c69a4da9c p-193.167.100.100-443-562713ba251423b9 |bandwidth change record|bw_before:3538|bw_after:21856|srtt:299799|cwnd:139090|
[2025/09/12 05:08:16 786268] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:08:16 786273] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:32|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653696506370|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:16 786279] [debug] |scid:82520a1c69a4da9c|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:08:16 786284] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:1|
[2025/09/12 05:08:16 786293] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:08:16 786297] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:16 786303] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:08:16 786308] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:16 786313] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:16 786318] [debug] |scid:82520a1c69a4da9c|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:16 786325] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:16 786331] [debug] |scid:82520a1c69a4da9c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:16 786337] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:08:16 786342] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:817|pkt_type:SHORT_HEADER|pkt_num:2|frame:PADDING PING |recv_time:1757653696784521|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:16 786348] [debug] |scid:82520a1c69a4da9c|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005593B60E535C|
[2025/09/12 05:08:16 786355] [debug] |scid:82520a1c69a4da9c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:08:16 786360] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:STREAM_CLOSE|expire:1757653700101957|now:1757653696786360|interv:3315597|
[2025/09/12 05:08:16 786402] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|largest_recv:10|ack_delay:1881|first_ack_range:0|largest_pkt_recv_time:1757653696784521|
[2025/09/12 05:08:16 786411] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:10|low:10|pkt_pns:0|
[2025/09/12 05:08:16 786420] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:08:16 786429] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:08:16 786435] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|largest_recv:1|ack_delay:1914|first_ack_range:0|largest_pkt_recv_time:1757653696784521|
[2025/09/12 05:08:16 786443] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 05:08:16 786450] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:08:16 786457] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:08:16 786467] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|largest_recv:2|ack_delay:1946|first_ack_range:2|largest_pkt_recv_time:1757653696784521|
[2025/09/12 05:08:16 786476] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:2|low:0|pkt_pns:2|
[2025/09/12 05:08:16 786482] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:08:16 786488] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:16 786514] [debug] |scid:82520a1c69a4da9c|xqc_path_get_perf_class|conn:00005593B60E535C|path_id:0|path_srtt:299799|min_srtt:299799|path_bw:21856|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:16 786528] [debug] |scid:82520a1c69a4da9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005593B60E535C|path_id:0|path_srtt:299799|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:16 786538] [debug] |scid:82520a1c69a4da9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:2|
[2025/09/12 05:08:16 786548] [debug] |scid:82520a1c69a4da9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:16 786564] [debug] |scid:82520a1c69a4da9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:16 786575] [debug] |scid:82520a1c69a4da9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:16 786586] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:08:16 786595] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:08:16 786659] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757653696786608|stream_id:0|stream_offset:0|
[2025/09/12 05:08:16 786673] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:16 786683] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:16 786692] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|srtt:299799|rtt_var:195100|pto_duration:1080199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:16 786715] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:16 786724] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:16 786732] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:16 786739] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653697866807|now:1757653696786692|interv:1080115|
[2025/09/12 05:08:16 786744] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005593B60E535C|path:0|pns:1|expire:1757653697866807|now:1757653696786692|interval:1080115|pto_count:0|srtt:299799
[2025/09/12 05:08:16 786751] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:70|
[2025/09/12 05:08:16 786757] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:08:16 786763] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:16 786819] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:70|now:1757653696786777|stream_id:0|stream_offset:0|
[2025/09/12 05:08:16 786831] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:1|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 05:08:16 786840] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:0|
[2025/09/12 05:08:16 786849] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:70|
[2025/09/12 05:08:16 786855] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:08:16 786861] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:08:16 786895] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:70|now:1757653696786871|stream_id:0|stream_offset:0|
[2025/09/12 05:08:16 786905] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:16 786924] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:16 786930] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-6|next_skip_chance:1757653700102527|current_time:1757653696786930|
[2025/09/12 05:08:16 786936] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:08:16 786979] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:7|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653696786946|stream_id:0|stream_offset:0|
[2025/09/12 05:08:16 786990] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:7|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:16 786997] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653697866807|
[2025/09/12 05:08:16 787002] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653697866807|
[2025/09/12 05:08:16 787008] [debug] |xqc_engine_wakeup_after|wakeup:1757653697866807|now:1757653696787008|diff:1079799|
[2025/09/12 05:08:16 787018] [debug] |xqc_engine_main_logic|END|now:1757653696785913|
[2025/09/12 05:08:16 787031] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:29|state:ESTABED|recv_time:1757653696787030|
[2025/09/12 05:08:16 787037] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:0|
[2025/09/12 05:08:16 787043] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:08:16 787049] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:16 787059] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:08:16 787068] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:16 787076] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:16 787083] [debug] |scid:82520a1c69a4da9c|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:16 787088] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:ACK_01RTT|expire:1757653696812030|now:1757653696787030|interv:25000|
[2025/09/12 05:08:16 787095] [debug] |scid:82520a1c69a4da9c|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 DGRAM_MSS_NOTIFY |now:1757653696787030|max_ack_delay:25000|
[2025/09/12 05:08:16 787101] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:08:16 787107] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:3|frame:PADDING PING |recv_time:1757653696787030|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:16 787113] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653816787030|now:1757653696787030|interv:120000000|
[2025/09/12 05:08:16 787118] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653816787030|now:1757653696787030|interv:120000000|
[2025/09/12 05:08:16 787123] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653697866807|pq_index:0|
[2025/09/12 05:08:16 787128] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653696785913|
[2025/09/12 05:08:16 787133] [debug] |xqc_engine_main_logic|BEGIN|now:1757653696787133|
[2025/09/12 05:08:16 787139] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|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 DGRAM_MSS_NOTIFY |now:1757653696787138|
[2025/09/12 05:08:16 787158] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653696812030|
[2025/09/12 05:08:16 787167] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653696812030|
[2025/09/12 05:08:16 787172] [debug] |xqc_engine_wakeup_after|wakeup:1757653696812030|now:1757653696787172|diff:24858|
[2025/09/12 05:08:16 787177] [debug] |xqc_engine_main_logic|END|now:1757653696787138|
[2025/09/12 05:08:16 787183] [debug] |xqc_engine_main_logic|BEGIN|now:1757653696787183|
[2025/09/12 05:08:16 787188] [debug] |xqc_engine_wakeup_after|wakeup:1757653696812030|now:1757653696787188|diff:24842|
[2025/09/12 05:08:16 787193] [debug] |xqc_engine_main_logic|END|now:1757653696787183|
[2025/09/12 05:08:16 809685] [debug] |xqc_engine_main_logic|BEGIN|now:1757653696809685|
[2025/09/12 05:08:16 809696] [debug] |xqc_engine_wakeup_after|wakeup:1757653696812030|now:1757653696809695|diff:2335|
[2025/09/12 05:08:16 809701] [debug] |xqc_engine_main_logic|END|now:1757653696809685|
[2025/09/12 05:08:16 812890] [debug] |xqc_engine_main_logic|BEGIN|now:1757653696812889|
[2025/09/12 05:08:16 812897] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653696812030|pq_index:0|
[2025/09/12 05:08:16 812903] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653696787138|
[2025/09/12 05:08:16 812909] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|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 DGRAM_MSS_NOTIFY |now:1757653696812908|
[2025/09/12 05:08:16 812916] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653696812030|now:1757653696812908|
[2025/09/12 05:08:16 812921] [debug] |scid:82520a1c69a4da9c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:16 812926] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653696812030|now:1757653696812908|
[2025/09/12 05:08:16 812931] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:16 812938] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|largest_recv:3|ack_delay:25907|first_ack_range:3|largest_pkt_recv_time:1757653696787030|
[2025/09/12 05:08:16 812943] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/09/12 05:08:16 812948] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 05:08:16 812953] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:16 812959] [debug] |scid:82520a1c69a4da9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:16 812965] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:16 812971] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:08:16 813004] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:8|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653696812980|stream_id:0|stream_offset:0|
[2025/09/12 05:08:16 813011] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:8|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:16 813018] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653697866807|
[2025/09/12 05:08:16 813023] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653697866807|
[2025/09/12 05:08:16 813028] [debug] |xqc_engine_wakeup_after|wakeup:1757653697866807|now:1757653696813028|diff:1053779|
[2025/09/12 05:08:16 813033] [debug] |xqc_engine_main_logic|END|now:1757653696812908|
[2025/09/12 05:08:16 818547] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:50|state:ESTABED|recv_time:1757653696818546|
[2025/09/12 05:08:16 818561] [info] |scid:82520a1c69a4da9c|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 05:08:16 818567] [info] |scid:82520a1c69a4da9c|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:08:16 818587] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653816818546|now:1757653696818546|interv:120000000|
[2025/09/12 05:08:16 818598] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653816818546|now:1757653696818546|interv:120000000|
[2025/09/12 05:08:16 818610] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653697866807|pq_index:0|
[2025/09/12 05:08:16 818619] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653696812908|
[2025/09/12 05:08:16 818629] [debug] |xqc_engine_main_logic|BEGIN|now:1757653696818629|
[2025/09/12 05:08:16 818640] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|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 DGRAM_MSS_NOTIFY |now:1757653696818637|
[2025/09/12 05:08:16 818651] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653697866807|
[2025/09/12 05:08:16 818656] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653697866807|
[2025/09/12 05:08:16 818661] [debug] |xqc_engine_wakeup_after|wakeup:1757653697866807|now:1757653696818661|diff:1048146|
[2025/09/12 05:08:16 818669] [debug] |xqc_engine_main_logic|END|now:1757653696818637|
[2025/09/12 05:08:17 103610] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:135|state:ESTABED|recv_time:1757653697103605|
[2025/09/12 05:08:17 103639] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:1|
[2025/09/12 05:08:17 103660] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:08:17 103668] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:08:17 103685] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:08:17 103695] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:f|
[2025/09/12 05:08:17 103708] [debug] |scid:82520a1c69a4da9c|xqc_process_stream_frame|offset:921|data_length:103|fin:1|stream_id:0|path:0|
[2025/09/12 05:08:17 103718] [debug] |scid:82520a1c69a4da9c|xqc_process_stream_frame|already recvd|data_offset:921|data_length:103|merged_offset_end:1024|
[2025/09/12 05:08:17 103729] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:ACK_01RTT|expire:1757653697128605|now:1757653697103605|interv:25000|
[2025/09/12 05:08:17 103737] [debug] |scid:82520a1c69a4da9c|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 DGRAM_MSS_NOTIFY |now:1757653697103605|max_ack_delay:25000|
[2025/09/12 05:08:17 103743] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:08:17 103749] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:135|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM |recv_time:1757653697103605|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:17 103757] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653817103605|now:1757653697103605|interv:120000000|
[2025/09/12 05:08:17 103762] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653817103605|now:1757653697103605|interv:120000000|
[2025/09/12 05:08:17 103767] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653697866807|pq_index:0|
[2025/09/12 05:08:17 103784] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653696818637|
[2025/09/12 05:08:17 103795] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697103795|
[2025/09/12 05:08:17 103806] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|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 DGRAM_MSS_NOTIFY |now:1757653697103804|
[2025/09/12 05:08:17 103818] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653697128605|
[2025/09/12 05:08:17 103823] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653697128605|
[2025/09/12 05:08:17 103828] [debug] |xqc_engine_wakeup_after|wakeup:1757653697128605|now:1757653697103828|diff:24777|
[2025/09/12 05:08:17 103833] [debug] |xqc_engine_main_logic|END|now:1757653697103804|
[2025/09/12 05:08:17 128279] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697128279|
[2025/09/12 05:08:17 128292] [debug] |xqc_engine_wakeup_after|wakeup:1757653697128605|now:1757653697128292|diff:313|
[2025/09/12 05:08:17 128297] [debug] |xqc_engine_main_logic|END|now:1757653697128279|
[2025/09/12 05:08:17 130429] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697130429|
[2025/09/12 05:08:17 130440] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653697128605|pq_index:0|
[2025/09/12 05:08:17 130446] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653697103804|
[2025/09/12 05:08:17 130452] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|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 DGRAM_MSS_NOTIFY |now:1757653697130451|
[2025/09/12 05:08:17 130458] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653697128605|now:1757653697130451|
[2025/09/12 05:08:17 130464] [debug] |scid:82520a1c69a4da9c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:17 130469] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653697128605|now:1757653697130451|
[2025/09/12 05:08:17 130474] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:17 130482] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|largest_recv:7|ack_delay:26877|first_ack_range:0|largest_pkt_recv_time:1757653697103605|
[2025/09/12 05:08:17 130488] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 05:08:17 130493] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/09/12 05:08:17 130513] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 05:08:17 130524] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:17 130530] [debug] |scid:82520a1c69a4da9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:17 130537] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:17 130544] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:08:17 130593] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:9|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653697130555|stream_id:0|stream_offset:0|
[2025/09/12 05:08:17 130601] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:9|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 05:08:17 130608] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653697866807|
[2025/09/12 05:08:17 130613] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653697866807|
[2025/09/12 05:08:17 130625] [debug] |xqc_engine_wakeup_after|wakeup:1757653697866807|now:1757653697130625|diff:736182|
[2025/09/12 05:08:17 130631] [debug] |xqc_engine_main_logic|END|now:1757653697130451|
[2025/09/12 05:08:17 525710] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:1232|state:ESTABED|recv_time:1757653697525706|
[2025/09/12 05:08:17 525756] [info] |scid:82520a1c69a4da9c|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 05:08:17 525769] [info] |scid:82520a1c69a4da9c|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:08:17 525780] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653817525706|now:1757653697525706|interv:120000000|
[2025/09/12 05:08:17 525792] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653817525706|now:1757653697525706|interv:120000000|
[2025/09/12 05:08:17 525802] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653697866807|pq_index:0|
[2025/09/12 05:08:17 525815] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653697130451|
[2025/09/12 05:08:17 525830] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:135|state:ESTABED|recv_time:1757653697525828|
[2025/09/12 05:08:17 525842] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:1|
[2025/09/12 05:08:17 525863] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:08:17 525874] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:08:17 525894] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:08:17 525905] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:f|
[2025/09/12 05:08:17 525918] [debug] |scid:82520a1c69a4da9c|xqc_process_stream_frame|offset:921|data_length:103|fin:1|stream_id:0|path:0|
[2025/09/12 05:08:17 525932] [debug] |scid:82520a1c69a4da9c|xqc_process_stream_frame|already recvd|data_offset:921|data_length:103|merged_offset_end:1024|
[2025/09/12 05:08:17 525949] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:ACK_01RTT|expire:1757653697550828|now:1757653697525828|interv:25000|
[2025/09/12 05:08:17 525969] [debug] |scid:82520a1c69a4da9c|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653697525828|max_ack_delay:25000|
[2025/09/12 05:08:17 525985] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:08:17 525995] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:135|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM |recv_time:1757653697525828|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:17 526004] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653817525828|now:1757653697525828|interv:120000000|
[2025/09/12 05:08:17 526017] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653817525828|now:1757653697525828|interv:120000000|
[2025/09/12 05:08:17 526033] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697526033|
[2025/09/12 05:08:17 526046] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653697526044|
[2025/09/12 05:08:17 526059] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653697550828|
[2025/09/12 05:08:17 526065] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653697550828|
[2025/09/12 05:08:17 526071] [debug] |xqc_engine_wakeup_after|wakeup:1757653697550828|now:1757653697526071|diff:24757|
[2025/09/12 05:08:17 526086] [debug] |xqc_engine_main_logic|END|now:1757653697526044|
[2025/09/12 05:08:17 550556] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697550556|
[2025/09/12 05:08:17 550569] [debug] |xqc_engine_wakeup_after|wakeup:1757653697550828|now:1757653697550569|diff:259|
[2025/09/12 05:08:17 550576] [debug] |xqc_engine_main_logic|END|now:1757653697550556|
[2025/09/12 05:08:17 551646] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697551646|
[2025/09/12 05:08:17 551655] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653697550828|pq_index:0|
[2025/09/12 05:08:17 551661] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653697526044|
[2025/09/12 05:08:17 551669] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653697551667|
[2025/09/12 05:08:17 551676] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653697550828|now:1757653697551667|
[2025/09/12 05:08:17 551682] [debug] |scid:82520a1c69a4da9c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:17 551688] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653697550828|now:1757653697551667|
[2025/09/12 05:08:17 551694] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:17 551703] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|largest_recv:9|ack_delay:25875|first_ack_range:0|largest_pkt_recv_time:1757653697525828|
[2025/09/12 05:08:17 551710] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 05:08:17 551716] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 05:08:17 551722] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/09/12 05:08:17 551728] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:08:17 551734] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:17 551741] [debug] |scid:82520a1c69a4da9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:17 551749] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:17 551756] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:08:17 551795] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:10|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:70|now:1757653697551766|stream_id:0|stream_offset:0|
[2025/09/12 05:08:17 551803] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:10|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 05:08:17 551812] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653697866807|
[2025/09/12 05:08:17 551818] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653697866807|
[2025/09/12 05:08:17 551824] [debug] |xqc_engine_wakeup_after|wakeup:1757653697866807|now:1757653697551824|diff:314983|
[2025/09/12 05:08:17 551830] [debug] |xqc_engine_main_logic|END|now:1757653697551667|
[2025/09/12 05:08:17 866396] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697866395|
[2025/09/12 05:08:17 866418] [debug] |xqc_engine_wakeup_after|wakeup:1757653697866807|now:1757653697866418|diff:389|
[2025/09/12 05:08:17 866425] [debug] |xqc_engine_main_logic|END|now:1757653697866395|
[2025/09/12 05:08:17 867494] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697867494|
[2025/09/12 05:08:17 867523] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653697866807|pq_index:0|
[2025/09/12 05:08:17 867537] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653697551667|
[2025/09/12 05:08:17 867547] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653697867544|
[2025/09/12 05:08:17 867555] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653697866807|now:1757653697867544|
[2025/09/12 05:08:17 867561] [debug] |scid:82520a1c69a4da9c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:08:17 867568] [debug] |scid:82520a1c69a4da9c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005593B60E535C|path:0|bytes_in_flight:70|
[2025/09/12 05:08:17 867574] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|srtt:299799|rtt_var:195100|pto_duration:1080199|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:17 867582] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:17 867588] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:17 867594] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:17 867600] [debug] |scid:82520a1c69a4da9c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 05:08:17 867608] [debug] |scid:82520a1c69a4da9c|xqc_conn_send_probe_pkt|conn:00005593B60E535C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:08:17 867617] [debug] |scid:82520a1c69a4da9c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:08:17 867624] [debug] |scid:82520a1c69a4da9c|xqc_conn_send_probe_pkt|conn:00005593B60E535C|path:0|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 05:08:17 867630] [debug] |scid:82520a1c69a4da9c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005593B60E535C|pto_count:1
[2025/09/12 05:08:17 867637] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|srtt:299799|rtt_var:195100|pto_duration:2160398|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:17 867645] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653700028042|now:1757653697867637|interv:2160405|
[2025/09/12 05:08:17 867651] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005593B60E535C|path:0|pns:1|expire:1757653700028042|now:1757653697867637|interval:2160405|pto_count:1|srtt:299799
[2025/09/12 05:08:17 867662] [debug] |scid:82520a1c69a4da9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:08:17 867670] [debug] |scid:82520a1c69a4da9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:08:17 867677] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:08:17 867686] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:08:17 867768] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:2|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757653697867704|stream_id:0|stream_offset:0|
[2025/09/12 05:08:17 867777] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:2|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:17 867784] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:17 867795] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|srtt:299799|rtt_var:195100|pto_duration:2160398|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:17 867802] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:17 867808] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:08:17 867814] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:17 867820] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653700028102|now:1757653697867795|interv:2160307|
[2025/09/12 05:08:17 867826] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005593B60E535C|path:0|pns:1|expire:1757653700028102|now:1757653697867795|interval:2160307|pto_count:1|srtt:299799
[2025/09/12 05:08:17 867834] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:70|
[2025/09/12 05:08:17 867841] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:08:17 867848] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:08:17 867871] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:3|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:70|now:1757653697867855|stream_id:0|stream_offset:0|
[2025/09/12 05:08:17 867878] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:3|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:08:17 867885] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|path:0|inflight:70|applimit:0|
[2025/09/12 05:08:17 867892] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|srtt:299799|rtt_var:195100|pto_duration:2160398|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:08:17 867898] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:17 867904] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 1, unacked: 140|
[2025/09/12 05:08:17 867910] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:08:17 867916] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653700028253|now:1757653697867891|interv:2160362|
[2025/09/12 05:08:17 867922] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005593B60E535C|path:0|pns:1|expire:1757653700028253|now:1757653697867891|interval:2160362|pto_count:1|srtt:299799
[2025/09/12 05:08:17 867929] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139090|inflight:140|
[2025/09/12 05:08:17 867936] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653700028253|
[2025/09/12 05:08:17 867942] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653700028253|
[2025/09/12 05:08:17 867948] [debug] |xqc_engine_wakeup_after|wakeup:1757653700028253|now:1757653697867948|diff:2160305|
[2025/09/12 05:08:17 867955] [debug] |xqc_engine_main_logic|END|now:1757653697867544|
[2025/09/12 05:08:17 900535] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:1332|state:ESTABED|recv_time:1757653697900533|
[2025/09/12 05:08:17 900557] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_handshake|success|Length:207|
[2025/09/12 05:08:17 900568] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:08:17 900575] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:08:17 900590] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/09/12 05:08:17 900595] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:17 900603] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|conn:00005593B60E535C|path:0|pkt_num:2|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 05:08:17 900610] [debug] |scid:82520a1c69a4da9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:70|prior_delivered:1234|prior_time:1757653697867704|is_app_limited:1|send_elapse:0|ack_elapse:32829|ctl_first_sent_time:1757653697867704|lagest_ack_time:1757653697900533|curr_delivered:1304|
[2025/09/12 05:08:17 900621] [debug] |scid:82520a1c69a4da9c|xqc_update_sample|sampler_sent_time_update:1757653697867704|
[2025/09/12 05:08:17 900631] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:08:17 900640] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_rtt|before update rtt|conn:00005593B60E535C|srtt:299799|rttvar:195100|minrtt:56123|latest_rtt:32829|ack_delay:0|
[2025/09/12 05:08:17 900650] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_rtt|l-0.0.0.0-38621-82520a1c69a4da9c p-193.167.100.100-443-562713ba251423b9 |after update rtt|conn:00005593B60E535C|srtt:266428|rttvar:213067|minrtt:32829|latest_rtt:32829|ack_delay:0|
[2025/09/12 05:08:17 900660] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:08:17 900668] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:17 900673] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005593B60E535C|path:0|
[2025/09/12 05:08:17 900678] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:17 900686] [debug] |scid:82520a1c69a4da9c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32829, delivered 70|rate 2132|lost 0|
[2025/09/12 05:08:17 900696] [debug] |scid:82520a1c69a4da9c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:08:17 900705] [debug] |scid:82520a1c69a4da9c|xqc_bbr_update_min_rtt|probertt expire|rtt:32829, old_rtt:56123|
[2025/09/12 05:08:17 900712] [debug] |scid:82520a1c69a4da9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:32829, old_rtt:56123|
[2025/09/12 05:08:17 900718] [debug] |scid:82520a1c69a4da9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:08:17 900723] [debug] |scid:82520a1c69a4da9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653697867704|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:08:17 900733] [debug] |scid:82520a1c69a4da9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139090|packet_lost:0|acked:70|po_sent_time:1757653697867704|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1304|
[2025/09/12 05:08:17 900742] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-38621-82520a1c69a4da9c p-193.167.100.100-443-562713ba251423b9 |bbr on ack|mode:0|pacing_rate:1188591|bw:21856|cwnd:139160|full_bw_reached:0|inflight:0|srtt:266428|latest_rtt:32829|min_rtt:32829|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:17 900755] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:17 900765] [debug] |scid:82520a1c69a4da9c|xqc_process_crypto_frame|level:2|
[2025/09/12 05:08:17 900774] [debug] |scid:82520a1c69a4da9c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:08:17 900780] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653700028253|pq_index:0|
[2025/09/12 05:08:17 900790] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653697867544|
[2025/09/12 05:08:17 900798] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:17 900805] [debug] |scid:82520a1c69a4da9c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:17 900811] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/09/12 05:08:17 900817] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:1332|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1757653697900533|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:17 900824] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:1|
[2025/09/12 05:08:17 900830] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:08:17 900835] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:08:17 900842] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:08:17 900847] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:1e|
[2025/09/12 05:08:17 900853] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:12|
[2025/09/12 05:08:17 900858] [debug] |scid:82520a1c69a4da9c|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:08:17 900863] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:17 900868] [debug] |scid:82520a1c69a4da9c|xqc_process_new_conn_id_frame|new_conn_id|33409bbfb160b30366fb|sr_token:e2f4c7fe8c34f317705bfff103365fb7
[2025/09/12 05:08:17 900876] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:17 900881] [debug] |scid:82520a1c69a4da9c|xqc_process_new_conn_id_frame|new_conn_id|94b581e8082a79059da1|sr_token:dd3078f561bf1244fa8a7fcfdb5188f6
[2025/09/12 05:08:17 900887] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:17 900892] [debug] |scid:82520a1c69a4da9c|xqc_process_new_conn_id_frame|new_conn_id|78f18fcb09cb04067ca7|sr_token:c0fe6186d6c3a899fb10b0bc6ed36abc
[2025/09/12 05:08:17 900898] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:17 900903] [debug] |scid:82520a1c69a4da9c|xqc_process_new_conn_id_frame|new_conn_id|e89fdd6038b9271e2fff|sr_token:2440e84530e1738df357681ec4440dbd
[2025/09/12 05:08:17 900909] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:17 900914] [debug] |scid:82520a1c69a4da9c|xqc_process_new_conn_id_frame|new_conn_id|d8d724b7e75c6dcd2908|sr_token:ccd5d7e515d48cbd911d647b08ce3b3e
[2025/09/12 05:08:17 900920] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:17 900924] [debug] |scid:82520a1c69a4da9c|xqc_process_new_conn_id_frame|new_conn_id|9bb9b0536068c6c9a96c|sr_token:8294b65e856ee036b078784350ceab77
[2025/09/12 05:08:17 900930] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:18|
[2025/09/12 05:08:17 900935] [debug] |scid:82520a1c69a4da9c|xqc_process_new_conn_id_frame|new_conn_id|e767ac297c90657ab5ff|sr_token:9d4842fad394f04d08682f6ebc6791f7
[2025/09/12 05:08:17 900941] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:17 900945] [debug] |scid:82520a1c69a4da9c|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:17 900953] [info] |scid:82520a1c69a4da9c|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005593B60E535C|
[2025/09/12 05:08:17 900959] [info] |scid:82520a1c69a4da9c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:08:17 900964] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005593B60E535C|path:0|
[2025/09/12 05:08:17 900972] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:17 900977] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:ACK_01RTT|expire:1757653697925533|now:1757653697900533|interv:25000|
[2025/09/12 05:08:17 900984] [debug] |scid:82520a1c69a4da9c|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 NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653697900533|max_ack_delay:25000|
[2025/09/12 05:08:17 900990] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:08:17 900996] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:1098|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653697900533|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:17 901002] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653817900533|now:1757653697900533|interv:120000000|
[2025/09/12 05:08:17 901008] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653817900533|now:1757653697900533|interv:120000000|
[2025/09/12 05:08:17 901013] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697901013|
[2025/09/12 05:08:17 901019] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653697901018|
[2025/09/12 05:08:17 901026] [debug] |scid:82520a1c69a4da9c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:17 901033] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|largest_recv:5|ack_delay:499|first_ack_range:0|largest_pkt_recv_time:1757653697900533|
[2025/09/12 05:08:17 901038] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/09/12 05:08:17 901043] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 05:08:17 901048] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 05:08:17 901054] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:08:17 901074] [debug] |scid:82520a1c69a4da9c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d7f77ae88a67eae0|sr_token:80b04813ff7f00001788e19093550000|seq_num:1
[2025/09/12 05:08:17 901083] [debug] |scid:82520a1c69a4da9c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0cf508a5194e512a|sr_token:80b04813ff7f00001788e19093550000|seq_num:2
[2025/09/12 05:08:17 901089] [debug] |scid:82520a1c69a4da9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:17 901096] [debug] |scid:82520a1c69a4da9c|xqc_path_get_perf_class|conn:00005593B60E535C|path_id:0|path_srtt:266428|min_srtt:266428|path_bw:21856|loss_rate:16.67|path_pto:0|
[2025/09/12 05:08:17 901102] [debug] |scid:82520a1c69a4da9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005593B60E535C|path_id:0|path_srtt:266428|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:17 901108] [debug] |scid:82520a1c69a4da9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:08:17 901114] [debug] |scid:82520a1c69a4da9c|xqc_path_get_perf_class|conn:00005593B60E535C|path_id:0|path_srtt:266428|min_srtt:266428|path_bw:21856|loss_rate:16.67|path_pto:0|
[2025/09/12 05:08:17 901119] [debug] |scid:82520a1c69a4da9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005593B60E535C|path_id:0|path_srtt:266428|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:17 901128] [debug] |scid:82520a1c69a4da9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:2|
[2025/09/12 05:08:17 901134] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 05:08:17 901140] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:08:17 901171] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:0|now:1757653697901147|stream_id:0|stream_offset:0|
[2025/09/12 05:08:17 901178] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:17 901185] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:17 901193] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:08:17 901226] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:11|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653697901204|stream_id:0|stream_offset:0|
[2025/09/12 05:08:17 901239] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:11|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:17 901250] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:08:17 901259] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|srtt:266428|rtt_var:213067|pto_duration:1118696|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:17 901269] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:17 901277] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:17 901282] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:17 901287] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653699039900|now:1757653697901259|interv:1138641|
[2025/09/12 05:08:17 901292] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005593B60E535C|path:0|pns:2|expire:1757653699039900|now:1757653697901259|interval:1138641|pto_count:0|srtt:266428
[2025/09/12 05:08:17 901298] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:43|
[2025/09/12 05:08:17 901304] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:08:17 901310] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:08:17 901334] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:12|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:43|now:1757653697901317|stream_id:0|stream_offset:0|
[2025/09/12 05:08:17 901340] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:12|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:17 901349] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|path:0|inflight:43|applimit:0|
[2025/09/12 05:08:17 901357] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|srtt:266428|rtt_var:213067|pto_duration:1118696|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:17 901373] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:17 901381] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:17 901389] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 2, unacked: 86|
[2025/09/12 05:08:17 901397] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653699040013|now:1757653697901357|interv:1138656|
[2025/09/12 05:08:17 901404] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005593B60E535C|path:0|pns:2|expire:1757653699040013|now:1757653697901357|interval:1138656|pto_count:0|srtt:266428
[2025/09/12 05:08:17 901410] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139160|inflight:86|
[2025/09/12 05:08:17 901416] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653697925533|
[2025/09/12 05:08:17 901421] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653697925533|
[2025/09/12 05:08:17 901426] [debug] |xqc_engine_wakeup_after|wakeup:1757653697925533|now:1757653697901426|diff:24107|
[2025/09/12 05:08:17 901432] [debug] |xqc_engine_main_logic|END|now:1757653697901018|
[2025/09/12 05:08:17 901438] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697901438|
[2025/09/12 05:08:17 901443] [debug] |xqc_engine_wakeup_after|wakeup:1757653697925533|now:1757653697901443|diff:24090|
[2025/09/12 05:08:17 901448] [debug] |xqc_engine_main_logic|END|now:1757653697901438|
[2025/09/12 05:08:17 903479] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:380|state:ESTABED|recv_time:1757653697903478|
[2025/09/12 05:08:17 903514] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:0|
[2025/09/12 05:08:17 903529] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:08:17 903536] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:08:17 903547] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:08:17 903556] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:6|
[2025/09/12 05:08:17 903564] [debug] |scid:82520a1c69a4da9c|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:08:17 903573] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653697925533|pq_index:0|
[2025/09/12 05:08:17 903582] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653697901018|
[2025/09/12 05:08:17 903590] [debug] |scid:82520a1c69a4da9c|xqc_process_crypto_frame|level:3|
[2025/09/12 05:08:17 903599] [debug] |scid:82520a1c69a4da9c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:08:17 903607] [debug] |scid:82520a1c69a4da9c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|305u|
[2025/09/12 05:08:17 903830] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:7|
[2025/09/12 05:08:17 903910] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:17 903918] [debug] |scid:82520a1c69a4da9c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:17 903925] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:08:17 903931] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:380|pkt_type:SHORT_HEADER|pkt_num:13|frame:CRYPTO NEW_TOKEN |recv_time:1757653697903478|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:17 903945] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653817903478|now:1757653697903478|interv:120000000|
[2025/09/12 05:08:17 903954] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653817903478|now:1757653697903478|interv:120000000|
[2025/09/12 05:08:17 903963] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697903963|
[2025/09/12 05:08:17 903972] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653697903970|
[2025/09/12 05:08:17 903979] [debug] |scid:82520a1c69a4da9c|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:17 903984] [debug] |scid:82520a1c69a4da9c|xqc_process_crypto_write_streams|
[2025/09/12 05:08:17 903989] [debug] |scid:82520a1c69a4da9c|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:08:17 903994] [debug] |scid:82520a1c69a4da9c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:08:17 904000] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|largest_recv:13|ack_delay:522|first_ack_range:0|largest_pkt_recv_time:1757653697903478|
[2025/09/12 05:08:17 904005] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/09/12 05:08:17 904010] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:10|low:9|pkt_pns:2|
[2025/09/12 05:08:17 904015] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 05:08:17 904020] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/09/12 05:08:17 904025] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/09/12 05:08:17 904033] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:17 904042] [debug] |scid:82520a1c69a4da9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:17 904053] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:17 904061] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:08:17 904099] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:13|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:86|now:1757653697904071|stream_id:0|stream_offset:0|
[2025/09/12 05:08:17 904107] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:13|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:17 904115] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653699040013|
[2025/09/12 05:08:17 904123] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653699040013|
[2025/09/12 05:08:17 904132] [debug] |xqc_engine_wakeup_after|wakeup:1757653699040013|now:1757653697904131|diff:1135882|
[2025/09/12 05:08:17 904140] [debug] |xqc_engine_main_logic|END|now:1757653697903970|
[2025/09/12 05:08:17 904150] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697904149|
[2025/09/12 05:08:17 904157] [debug] |xqc_engine_wakeup_after|wakeup:1757653699040013|now:1757653697904157|diff:1135856|
[2025/09/12 05:08:17 904164] [debug] |xqc_engine_main_logic|END|now:1757653697904149|
[2025/09/12 05:08:17 931916] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:33|state:ESTABED|recv_time:1757653697931915|
[2025/09/12 05:08:17 931933] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:0|
[2025/09/12 05:08:17 931953] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 05:08:17 931962] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:08:17 931973] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:08:17 931982] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:17 931992] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|conn:00005593B60E535C|path:0|pkt_num:11|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/09/12 05:08:17 932003] [debug] |scid:82520a1c69a4da9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:43|prior_delivered:1304|prior_time:1757653697901204|is_app_limited:0|send_elapse:0|ack_elapse:30711|ctl_first_sent_time:1757653697901204|lagest_ack_time:1757653697931915|curr_delivered:1347|
[2025/09/12 05:08:17 932015] [debug] |scid:82520a1c69a4da9c|xqc_update_sample|sampler_sent_time_update:1757653697901204|
[2025/09/12 05:08:17 932024] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:08:17 932032] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_rtt|before update rtt|conn:00005593B60E535C|srtt:266428|rttvar:213067|minrtt:32829|latest_rtt:30711|ack_delay:0|
[2025/09/12 05:08:17 932042] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_rtt|l-0.0.0.0-38621-82520a1c69a4da9c p-193.167.100.100-443-562713ba251423b9 |after update rtt|conn:00005593B60E535C|srtt:236963|rttvar:218730|minrtt:30711|latest_rtt:30711|ack_delay:0|
[2025/09/12 05:08:17 932052] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/09/12 05:08:17 932061] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 10|pns:2|
[2025/09/12 05:08:17 932070] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:17 932079] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|srtt:236963|rtt_var:218730|pto_duration:1111883|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:08:17 932088] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:08:17 932093] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:08:17 932098] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_pto_time_and_space|conn:00005593B60E535C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:08:17 932103] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653699033200|now:1757653697932078|interv:1101122|
[2025/09/12 05:08:17 932109] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005593B60E535C|path:0|pns:2|expire:1757653699033200|now:1757653697932078|interval:1101122|pto_count:0|srtt:236963
[2025/09/12 05:08:17 932115] [debug] |scid:82520a1c69a4da9c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30711, delivered 43|rate 1400|lost 0|
[2025/09/12 05:08:17 932120] [debug] |scid:82520a1c69a4da9c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:08:17 932125] [debug] |scid:82520a1c69a4da9c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1400) in round 3|
[2025/09/12 05:08:17 932130] [debug] |scid:82520a1c69a4da9c|xqc_bbr_update_min_rtt|probertt expire|rtt:30711, old_rtt:32829|
[2025/09/12 05:08:17 932135] [debug] |scid:82520a1c69a4da9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30711, old_rtt:32829|
[2025/09/12 05:08:17 932140] [debug] |scid:82520a1c69a4da9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:140|
[2025/09/12 05:08:17 932145] [debug] |scid:82520a1c69a4da9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653697901204|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:08:17 932156] [debug] |scid:82520a1c69a4da9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139160|packet_lost:0|acked:43|po_sent_time:1757653697901204|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:08:17 932173] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-38621-82520a1c69a4da9c p-193.167.100.100-443-562713ba251423b9 |bbr on ack|mode:0|pacing_rate:1188591|bw:21856|cwnd:139203|full_bw_reached:0|inflight:43|srtt:236963|latest_rtt:30711|min_rtt:30711|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:08:17 932187] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:08:17 932197] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1757653697931915|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:17 932204] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653817931915|now:1757653697931915|interv:120000000|
[2025/09/12 05:08:17 932209] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653817931915|now:1757653697931915|interv:120000000|
[2025/09/12 05:08:17 932214] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653699040013|pq_index:0|
[2025/09/12 05:08:17 932219] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653697903970|
[2025/09/12 05:08:17 932224] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697932224|
[2025/09/12 05:08:17 932231] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653697932229|
[2025/09/12 05:08:17 932239] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653699033200|
[2025/09/12 05:08:17 932244] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653699033200|
[2025/09/12 05:08:17 932249] [debug] |xqc_engine_wakeup_after|wakeup:1757653699033200|now:1757653697932249|diff:1100951|
[2025/09/12 05:08:17 932255] [debug] |xqc_engine_main_logic|END|now:1757653697932229|
[2025/09/12 05:08:17 932263] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697932263|
[2025/09/12 05:08:17 932272] [debug] |xqc_engine_wakeup_after|wakeup:1757653699033200|now:1757653697932271|diff:1100929|
[2025/09/12 05:08:17 932280] [debug] |xqc_engine_main_logic|END|now:1757653697932263|
[2025/09/12 05:08:17 946276] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:1332|state:ESTABED|recv_time:1757653697946274|
[2025/09/12 05:08:17 946294] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:0|
[2025/09/12 05:08:17 946306] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 05:08:17 946314] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 05:08:17 946326] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 05:08:17 946335] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:17 946343] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:17 946349] [debug] |scid:82520a1c69a4da9c|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:17 946363] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:ACK_01RTT|expire:1757653697971274|now:1757653697946274|interv:25000|
[2025/09/12 05:08:17 946375] [debug] |scid:82520a1c69a4da9c|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653697946274|max_ack_delay:25000|
[2025/09/12 05:08:17 946392] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 05:08:17 946398] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:15|frame:PADDING PING |recv_time:1757653697946274|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:17 946406] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653817946274|now:1757653697946274|interv:120000000|
[2025/09/12 05:08:17 946415] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653817946274|now:1757653697946274|interv:120000000|
[2025/09/12 05:08:17 946424] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653699033200|pq_index:0|
[2025/09/12 05:08:17 946432] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653697932229|
[2025/09/12 05:08:17 946441] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697946440|
[2025/09/12 05:08:17 946451] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653697946448|
[2025/09/12 05:08:17 946463] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653697971274|
[2025/09/12 05:08:17 946468] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653697971274|
[2025/09/12 05:08:17 946473] [debug] |xqc_engine_wakeup_after|wakeup:1757653697971274|now:1757653697946473|diff:24801|
[2025/09/12 05:08:17 946479] [debug] |xqc_engine_main_logic|END|now:1757653697946448|
[2025/09/12 05:08:17 946485] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697946485|
[2025/09/12 05:08:17 946490] [debug] |xqc_engine_wakeup_after|wakeup:1757653697971274|now:1757653697946490|diff:24784|
[2025/09/12 05:08:17 946495] [debug] |xqc_engine_main_logic|END|now:1757653697946485|
[2025/09/12 05:08:17 953627] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:34|state:ESTABED|recv_time:1757653697953626|
[2025/09/12 05:08:17 953642] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:0|
[2025/09/12 05:08:17 953654] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:15|
[2025/09/12 05:08:17 953664] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/09/12 05:08:17 953678] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/09/12 05:08:17 953685] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:2|
[2025/09/12 05:08:17 953693] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|conn:00005593B60E535C|path:0|pkt_num:12|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:12|
[2025/09/12 05:08:17 953706] [debug] |scid:82520a1c69a4da9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:86|prior_delivered:1304|prior_time:1757653697901204|is_app_limited:0|send_elapse:113|ack_elapse:52422|ctl_first_sent_time:1757653697901317|lagest_ack_time:1757653697953626|curr_delivered:1390|
[2025/09/12 05:08:17 953720] [debug] |scid:82520a1c69a4da9c|xqc_update_sample|sampler_sent_time_update:1757653697901317|
[2025/09/12 05:08:17 953731] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:08:17 953741] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_rtt|before update rtt|conn:00005593B60E535C|srtt:236963|rttvar:218730|minrtt:30711|latest_rtt:52309|ack_delay:18776|
[2025/09/12 05:08:17 953761] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_update_rtt|l-0.0.0.0-38621-82520a1c69a4da9c p-193.167.100.100-443-562713ba251423b9 |after update rtt|conn:00005593B60E535C|srtt:211534|rttvar:214905|minrtt:30711|latest_rtt:52309|ack_delay:18776|
[2025/09/12 05:08:17 953769] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/09/12 05:08:17 953776] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 14|pns:2|
[2025/09/12 05:08:17 953782] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:08:17 953793] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005593B60E535C|path:0|
[2025/09/12 05:08:17 953803] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:17 953814] [debug] |scid:82520a1c69a4da9c|xqc_generate_sample|sampler: send_elapse 113, ack_elapse 52422, delivered 86|rate 1640|lost 0|
[2025/09/12 05:08:17 953825] [debug] |scid:82520a1c69a4da9c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1640) in round 3|
[2025/09/12 05:08:17 953836] [debug] |scid:82520a1c69a4da9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30711, old_rtt:30711|
[2025/09/12 05:08:17 953847] [debug] |scid:82520a1c69a4da9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:140|
[2025/09/12 05:08:17 953854] [debug] |scid:82520a1c69a4da9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653697901317|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:08:17 953861] [debug] |scid:82520a1c69a4da9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139203|packet_lost:0|acked:43|po_sent_time:1757653697901317|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1347|
[2025/09/12 05:08:17 953868] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-38621-82520a1c69a4da9c p-193.167.100.100-443-562713ba251423b9 |bbr on ack|mode:0|pacing_rate:1188591|bw:21856|cwnd:139246|full_bw_reached:0|inflight:0|srtt:211534|latest_rtt:52309|min_rtt:30711|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:08:17 953878] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/09/12 05:08:17 953885] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1757653697953626|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:17 953892] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653817953626|now:1757653697953626|interv:120000000|
[2025/09/12 05:08:17 953902] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653817953626|now:1757653697953626|interv:120000000|
[2025/09/12 05:08:17 953912] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653697971274|pq_index:0|
[2025/09/12 05:08:17 953923] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653697946448|
[2025/09/12 05:08:17 953930] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697953930|
[2025/09/12 05:08:17 953938] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653697953936|
[2025/09/12 05:08:17 953947] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653697971274|
[2025/09/12 05:08:17 953953] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653697971274|
[2025/09/12 05:08:17 953963] [debug] |xqc_engine_wakeup_after|wakeup:1757653697971274|now:1757653697953963|diff:17311|
[2025/09/12 05:08:17 953970] [debug] |xqc_engine_main_logic|END|now:1757653697953936|
[2025/09/12 05:08:17 953977] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697953977|
[2025/09/12 05:08:17 953983] [debug] |xqc_engine_wakeup_after|wakeup:1757653697971274|now:1757653697953983|diff:17291|
[2025/09/12 05:08:17 953993] [debug] |xqc_engine_main_logic|END|now:1757653697953977|
[2025/09/12 05:08:17 972065] [debug] |xqc_engine_main_logic|BEGIN|now:1757653697972065|
[2025/09/12 05:08:17 972077] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653697971274|pq_index:0|
[2025/09/12 05:08:17 972084] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653697953936|
[2025/09/12 05:08:17 972092] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653697972090|
[2025/09/12 05:08:17 972099] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653697971274|now:1757653697972090|
[2025/09/12 05:08:17 972105] [debug] |scid:82520a1c69a4da9c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:17 972111] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653697971274|now:1757653697972090|
[2025/09/12 05:08:17 972117] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:17 972125] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|largest_recv:16|ack_delay:25850|first_ack_range:2|largest_pkt_recv_time:1757653697946274|
[2025/09/12 05:08:17 972131] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:16|low:14|pkt_pns:2|
[2025/09/12 05:08:17 972137] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:15|frame_largest_recv:16|
[2025/09/12 05:08:17 972144] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:17 972151] [debug] |scid:82520a1c69a4da9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:17 972158] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:17 972165] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:08:17 972201] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:14|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653697972175|stream_id:0|stream_offset:0|
[2025/09/12 05:08:17 972210] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:14|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:17 972220] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653700101957|
[2025/09/12 05:08:17 972230] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653700101957|
[2025/09/12 05:08:17 972240] [debug] |xqc_engine_wakeup_after|wakeup:1757653700101957|now:1757653697972240|diff:2129717|
[2025/09/12 05:08:17 972249] [debug] |xqc_engine_main_logic|END|now:1757653697972090|
[2025/09/12 05:08:18 072425] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:29|state:ESTABED|recv_time:1757653698072420|
[2025/09/12 05:08:18 072463] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:0|
[2025/09/12 05:08:18 072489] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:16|
[2025/09/12 05:08:18 072530] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/09/12 05:08:18 072553] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/09/12 05:08:18 072585] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:18 072600] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:18 072613] [debug] |scid:82520a1c69a4da9c|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:18 072628] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:ACK_01RTT|expire:1757653698097420|now:1757653698072420|interv:25000|
[2025/09/12 05:08:18 072649] [debug] |scid:82520a1c69a4da9c|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 HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653698072420|max_ack_delay:25000|
[2025/09/12 05:08:18 072667] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/09/12 05:08:18 072683] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:17|frame:PADDING PING |recv_time:1757653698072420|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:18 072701] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653818072420|now:1757653698072420|interv:120000000|
[2025/09/12 05:08:18 072714] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653818072420|now:1757653698072420|interv:120000000|
[2025/09/12 05:08:18 072728] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653700101957|pq_index:0|
[2025/09/12 05:08:18 072743] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653697972090|
[2025/09/12 05:08:18 072756] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698072756|
[2025/09/12 05:08:18 072773] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653698072769|
[2025/09/12 05:08:18 072796] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653698097420|
[2025/09/12 05:08:18 072810] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653698097420|
[2025/09/12 05:08:18 072821] [debug] |xqc_engine_wakeup_after|wakeup:1757653698097420|now:1757653698072821|diff:24599|
[2025/09/12 05:08:18 072835] [debug] |xqc_engine_main_logic|END|now:1757653698072769|
[2025/09/12 05:08:18 072857] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:29|state:ESTABED|recv_time:1757653698072856|
[2025/09/12 05:08:18 072871] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:0|
[2025/09/12 05:08:18 072889] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:17|
[2025/09/12 05:08:18 072902] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/09/12 05:08:18 072917] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/09/12 05:08:18 072925] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:18 072932] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:18 072939] [debug] |scid:82520a1c69a4da9c|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:18 072947] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:18 072957] [debug] |scid:82520a1c69a4da9c|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 HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:18 072965] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/09/12 05:08:18 072980] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:18|frame:PADDING PING |recv_time:1757653698072856|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:18 072988] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653818072856|now:1757653698072856|interv:120000000|
[2025/09/12 05:08:18 072994] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653818072856|now:1757653698072856|interv:120000000|
[2025/09/12 05:08:18 073000] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653698097420|pq_index:0|
[2025/09/12 05:08:18 073006] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653698072769|
[2025/09/12 05:08:18 073012] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698073012|
[2025/09/12 05:08:18 073020] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653698073018|
[2025/09/12 05:08:18 073030] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|largest_recv:18|ack_delay:174|first_ack_range:4|largest_pkt_recv_time:1757653698072856|
[2025/09/12 05:08:18 073037] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:18|low:14|pkt_pns:2|
[2025/09/12 05:08:18 073043] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:18|frame_largest_recv:18|
[2025/09/12 05:08:18 073049] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:18 073056] [debug] |scid:82520a1c69a4da9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:18 073064] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:18 073072] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:08:18 073117] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:15|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653698073081|stream_id:0|stream_offset:0|
[2025/09/12 05:08:18 073131] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:15|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:18 073143] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653700101957|
[2025/09/12 05:08:18 073154] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653700101957|
[2025/09/12 05:08:18 073164] [debug] |xqc_engine_wakeup_after|wakeup:1757653700101957|now:1757653698073163|diff:2028794|
[2025/09/12 05:08:18 073170] [debug] |xqc_engine_main_logic|END|now:1757653698073018|
[2025/09/12 05:08:18 073179] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698073179|
[2025/09/12 05:08:18 073185] [debug] |xqc_engine_wakeup_after|wakeup:1757653700101957|now:1757653698073184|diff:2028773|
[2025/09/12 05:08:18 073193] [debug] |xqc_engine_main_logic|END|now:1757653698073179|
[2025/09/12 05:08:18 105023] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:1372|state:ESTABED|recv_time:1757653698105020|
[2025/09/12 05:08:18 105047] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:1|
[2025/09/12 05:08:18 105063] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:18|
[2025/09/12 05:08:18 105074] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/09/12 05:08:18 105092] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/09/12 05:08:18 105113] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:18 105125] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:18 105135] [debug] |scid:82520a1c69a4da9c|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:18 105155] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:ACK_01RTT|expire:1757653698130020|now:1757653698105020|interv:25000|
[2025/09/12 05:08:18 105165] [debug] |scid:82520a1c69a4da9c|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 HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653698105020|max_ack_delay:25000|
[2025/09/12 05:08:18 105172] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/09/12 05:08:18 105179] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:19|frame:PADDING PING |recv_time:1757653698105020|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:18 105187] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653818105020|now:1757653698105020|interv:120000000|
[2025/09/12 05:08:18 105193] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653818105020|now:1757653698105020|interv:120000000|
[2025/09/12 05:08:18 105199] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653700101957|pq_index:0|
[2025/09/12 05:08:18 105208] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653698073018|
[2025/09/12 05:08:18 105219] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698105218|
[2025/09/12 05:08:18 105232] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653698105229|
[2025/09/12 05:08:18 105245] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653698130020|
[2025/09/12 05:08:18 105251] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653698130020|
[2025/09/12 05:08:18 105256] [debug] |xqc_engine_wakeup_after|wakeup:1757653698130020|now:1757653698105256|diff:24764|
[2025/09/12 05:08:18 105263] [debug] |xqc_engine_main_logic|END|now:1757653698105229|
[2025/09/12 05:08:18 105271] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698105270|
[2025/09/12 05:08:18 105276] [debug] |xqc_engine_wakeup_after|wakeup:1757653698130020|now:1757653698105276|diff:24744|
[2025/09/12 05:08:18 105282] [debug] |xqc_engine_main_logic|END|now:1757653698105270|
[2025/09/12 05:08:18 129710] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698129710|
[2025/09/12 05:08:18 129721] [debug] |xqc_engine_wakeup_after|wakeup:1757653698130020|now:1757653698129721|diff:299|
[2025/09/12 05:08:18 129727] [debug] |xqc_engine_main_logic|END|now:1757653698129710|
[2025/09/12 05:08:18 130799] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698130799|
[2025/09/12 05:08:18 130809] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653698130020|pq_index:0|
[2025/09/12 05:08:18 130816] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653698105229|
[2025/09/12 05:08:18 130824] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653698130822|
[2025/09/12 05:08:18 130831] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653698130020|now:1757653698130822|
[2025/09/12 05:08:18 130837] [debug] |scid:82520a1c69a4da9c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:18 130849] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653698130020|now:1757653698130822|
[2025/09/12 05:08:18 130855] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:18 130863] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|largest_recv:19|ack_delay:25843|first_ack_range:5|largest_pkt_recv_time:1757653698105020|
[2025/09/12 05:08:18 130870] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:19|low:14|pkt_pns:2|
[2025/09/12 05:08:18 130876] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:19|frame_largest_recv:19|
[2025/09/12 05:08:18 130883] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:18 130890] [debug] |scid:82520a1c69a4da9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:18 130898] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:18 130905] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:08:18 130944] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:16|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653698130914|stream_id:0|stream_offset:0|
[2025/09/12 05:08:18 130953] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:16|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:18 130962] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653700101957|
[2025/09/12 05:08:18 130968] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653700101957|
[2025/09/12 05:08:18 130974] [debug] |xqc_engine_wakeup_after|wakeup:1757653700101957|now:1757653698130973|diff:1970984|
[2025/09/12 05:08:18 130980] [debug] |xqc_engine_main_logic|END|now:1757653698130822|
[2025/09/12 05:08:18 162957] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:1422|state:ESTABED|recv_time:1757653698162955|
[2025/09/12 05:08:18 162981] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:0|
[2025/09/12 05:08:18 162996] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:19|
[2025/09/12 05:08:18 163007] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/09/12 05:08:18 163023] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/09/12 05:08:18 163029] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:18 163035] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:18 163043] [debug] |scid:82520a1c69a4da9c|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:18 163065] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:ACK_01RTT|expire:1757653698187955|now:1757653698162955|interv:25000|
[2025/09/12 05:08:18 163079] [debug] |scid:82520a1c69a4da9c|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 HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653698162955|max_ack_delay:25000|
[2025/09/12 05:08:18 163086] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/09/12 05:08:18 163093] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:20|frame:PADDING PING |recv_time:1757653698162955|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:18 163102] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653818162955|now:1757653698162955|interv:120000000|
[2025/09/12 05:08:18 163123] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653818162955|now:1757653698162955|interv:120000000|
[2025/09/12 05:08:18 163135] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653700101957|pq_index:0|
[2025/09/12 05:08:18 163147] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653698130822|
[2025/09/12 05:08:18 163160] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698163159|
[2025/09/12 05:08:18 163177] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653698163172|
[2025/09/12 05:08:18 163194] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653698187955|
[2025/09/12 05:08:18 163202] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653698187955|
[2025/09/12 05:08:18 163209] [debug] |xqc_engine_wakeup_after|wakeup:1757653698187955|now:1757653698163209|diff:24746|
[2025/09/12 05:08:18 163216] [debug] |xqc_engine_main_logic|END|now:1757653698163172|
[2025/09/12 05:08:18 163224] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698163224|
[2025/09/12 05:08:18 163230] [debug] |xqc_engine_wakeup_after|wakeup:1757653698187955|now:1757653698163230|diff:24725|
[2025/09/12 05:08:18 163236] [debug] |xqc_engine_main_logic|END|now:1757653698163224|
[2025/09/12 05:08:18 187668] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698187668|
[2025/09/12 05:08:18 187677] [debug] |xqc_engine_wakeup_after|wakeup:1757653698187955|now:1757653698187677|diff:278|
[2025/09/12 05:08:18 187682] [debug] |xqc_engine_main_logic|END|now:1757653698187668|
[2025/09/12 05:08:18 188749] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698188748|
[2025/09/12 05:08:18 188755] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653698187955|pq_index:0|
[2025/09/12 05:08:18 188761] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653698163172|
[2025/09/12 05:08:18 188767] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653698188765|
[2025/09/12 05:08:18 188773] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653698187955|now:1757653698188765|
[2025/09/12 05:08:18 188778] [debug] |scid:82520a1c69a4da9c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:18 188783] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653698187955|now:1757653698188765|
[2025/09/12 05:08:18 188788] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:18 188794] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|largest_recv:20|ack_delay:25839|first_ack_range:6|largest_pkt_recv_time:1757653698162955|
[2025/09/12 05:08:18 188800] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:20|low:14|pkt_pns:2|
[2025/09/12 05:08:18 188805] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:20|frame_largest_recv:20|
[2025/09/12 05:08:18 188810] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:18 188816] [debug] |scid:82520a1c69a4da9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:18 188822] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:18 188828] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 05:08:18 188860] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:17|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653698188836|stream_id:0|stream_offset:0|
[2025/09/12 05:08:18 188872] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:17|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:18 188879] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653700101957|
[2025/09/12 05:08:18 188884] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653700101957|
[2025/09/12 05:08:18 188889] [debug] |xqc_engine_wakeup_after|wakeup:1757653700101957|now:1757653698188889|diff:1913068|
[2025/09/12 05:08:18 188894] [debug] |xqc_engine_main_logic|END|now:1757653698188765|
[2025/09/12 05:08:18 272206] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:29|state:ESTABED|recv_time:1757653698272204|
[2025/09/12 05:08:18 272230] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:0|
[2025/09/12 05:08:18 272245] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:20|
[2025/09/12 05:08:18 272254] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/09/12 05:08:18 272265] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/09/12 05:08:18 272275] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:18 272285] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:18 272293] [debug] |scid:82520a1c69a4da9c|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:18 272304] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:ACK_01RTT|expire:1757653698297204|now:1757653698272204|interv:25000|
[2025/09/12 05:08:18 272319] [debug] |scid:82520a1c69a4da9c|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 HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653698272204|max_ack_delay:25000|
[2025/09/12 05:08:18 272336] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/09/12 05:08:18 272352] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:21|frame:PADDING PING |recv_time:1757653698272204|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:18 272370] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653818272204|now:1757653698272204|interv:120000000|
[2025/09/12 05:08:18 272387] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653818272204|now:1757653698272204|interv:120000000|
[2025/09/12 05:08:18 272395] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653700101957|pq_index:0|
[2025/09/12 05:08:18 272423] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653698188765|
[2025/09/12 05:08:18 272436] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698272435|
[2025/09/12 05:08:18 272449] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653698272446|
[2025/09/12 05:08:18 272461] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653698297204|
[2025/09/12 05:08:18 272468] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653698297204|
[2025/09/12 05:08:18 272476] [debug] |xqc_engine_wakeup_after|wakeup:1757653698297204|now:1757653698272476|diff:24728|
[2025/09/12 05:08:18 272484] [debug] |xqc_engine_main_logic|END|now:1757653698272446|
[2025/09/12 05:08:18 272530] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698272529|
[2025/09/12 05:08:18 272537] [debug] |xqc_engine_wakeup_after|wakeup:1757653698297204|now:1757653698272537|diff:24667|
[2025/09/12 05:08:18 272551] [debug] |xqc_engine_main_logic|END|now:1757653698272529|
[2025/09/12 05:08:18 272576] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:29|state:ESTABED|recv_time:1757653698272574|
[2025/09/12 05:08:18 272587] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:0|
[2025/09/12 05:08:18 272603] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:21|
[2025/09/12 05:08:18 272616] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:22|
[2025/09/12 05:08:18 272632] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:22|
[2025/09/12 05:08:18 272645] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:18 272658] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:18 272668] [debug] |scid:82520a1c69a4da9c|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:18 272676] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:18 272689] [debug] |scid:82520a1c69a4da9c|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 HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:08:18 272705] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:22|largest:22|pns:2|
[2025/09/12 05:08:18 272720] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:22|frame:PADDING PING |recv_time:1757653698272574|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:18 272735] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653818272574|now:1757653698272574|interv:120000000|
[2025/09/12 05:08:18 272748] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653818272574|now:1757653698272574|interv:120000000|
[2025/09/12 05:08:18 272760] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653698297204|pq_index:0|
[2025/09/12 05:08:18 272774] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653698272446|
[2025/09/12 05:08:18 272785] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698272785|
[2025/09/12 05:08:18 272803] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653698272799|
[2025/09/12 05:08:18 272823] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|largest_recv:22|ack_delay:248|first_ack_range:8|largest_pkt_recv_time:1757653698272574|
[2025/09/12 05:08:18 272838] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:22|low:14|pkt_pns:2|
[2025/09/12 05:08:18 272851] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:22|frame_largest_recv:22|
[2025/09/12 05:08:18 272858] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:18 272867] [debug] |scid:82520a1c69a4da9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:18 272876] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:18 272885] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 05:08:18 272937] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:18|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653698272896|stream_id:0|stream_offset:0|
[2025/09/12 05:08:18 272955] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:18|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:18 272965] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653700101957|
[2025/09/12 05:08:18 272973] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653700101957|
[2025/09/12 05:08:18 272980] [debug] |xqc_engine_wakeup_after|wakeup:1757653700101957|now:1757653698272980|diff:1828977|
[2025/09/12 05:08:18 272988] [debug] |xqc_engine_main_logic|END|now:1757653698272799|
[2025/09/12 05:08:18 272997] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698272997|
[2025/09/12 05:08:18 273004] [debug] |xqc_engine_wakeup_after|wakeup:1757653700101957|now:1757653698273004|diff:1828953|
[2025/09/12 05:08:18 273012] [debug] |xqc_engine_main_logic|END|now:1757653698272997|
[2025/09/12 05:08:18 304820] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:1452|state:ESTABED|recv_time:1757653698304818|
[2025/09/12 05:08:18 304842] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:1|
[2025/09/12 05:08:18 304856] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:22|
[2025/09/12 05:08:18 304866] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:23|
[2025/09/12 05:08:18 304881] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:23|
[2025/09/12 05:08:18 304893] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:1|
[2025/09/12 05:08:18 304903] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|frame_type:0|
[2025/09/12 05:08:18 304914] [debug] |scid:82520a1c69a4da9c|xqc_process_padding_frame|process padding|
[2025/09/12 05:08:18 304937] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:ACK_01RTT|expire:1757653698329818|now:1757653698304818|interv:25000|
[2025/09/12 05:08:18 304953] [debug] |scid:82520a1c69a4da9c|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 HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653698304818|max_ack_delay:25000|
[2025/09/12 05:08:18 304962] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:23|largest:23|pns:2|
[2025/09/12 05:08:18 304974] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:1452|pkt_type:SHORT_HEADER|pkt_num:23|frame:PADDING PING |recv_time:1757653698304818|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:18 304987] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653818304818|now:1757653698304818|interv:120000000|
[2025/09/12 05:08:18 304994] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653818304818|now:1757653698304818|interv:120000000|
[2025/09/12 05:08:18 305001] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653700101957|pq_index:0|
[2025/09/12 05:08:18 305013] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653698272799|
[2025/09/12 05:08:18 305024] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698305023|
[2025/09/12 05:08:18 305037] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653698305033|
[2025/09/12 05:08:18 305053] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653698329818|
[2025/09/12 05:08:18 305063] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653698329818|
[2025/09/12 05:08:18 305084] [debug] |xqc_engine_wakeup_after|wakeup:1757653698329818|now:1757653698305084|diff:24734|
[2025/09/12 05:08:18 305093] [debug] |xqc_engine_main_logic|END|now:1757653698305033|
[2025/09/12 05:08:18 305101] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698305100|
[2025/09/12 05:08:18 305106] [debug] |xqc_engine_wakeup_after|wakeup:1757653698329818|now:1757653698305106|diff:24712|
[2025/09/12 05:08:18 305112] [debug] |xqc_engine_main_logic|END|now:1757653698305100|
[2025/09/12 05:08:18 329590] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698329590|
[2025/09/12 05:08:18 329603] [debug] |xqc_engine_wakeup_after|wakeup:1757653698329818|now:1757653698329603|diff:215|
[2025/09/12 05:08:18 329610] [debug] |xqc_engine_main_logic|END|now:1757653698329590|
[2025/09/12 05:08:18 330680] [debug] |xqc_engine_main_logic|BEGIN|now:1757653698330680|
[2025/09/12 05:08:18 330688] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653698329818|pq_index:0|
[2025/09/12 05:08:18 330694] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653698305033|
[2025/09/12 05:08:18 330702] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653698330700|
[2025/09/12 05:08:18 330709] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653698329818|now:1757653698330700|
[2025/09/12 05:08:18 330716] [debug] |scid:82520a1c69a4da9c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:08:18 330722] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653698329818|now:1757653698330700|
[2025/09/12 05:08:18 330728] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:18 330735] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|largest_recv:23|ack_delay:25917|first_ack_range:9|largest_pkt_recv_time:1757653698304818|
[2025/09/12 05:08:18 330742] [debug] |scid:82520a1c69a4da9c|xqc_gen_ack_frame|high:23|low:14|pkt_pns:2|
[2025/09/12 05:08:18 330748] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:23|frame_largest_recv:23|
[2025/09/12 05:08:18 330754] [debug] |scid:82520a1c69a4da9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:08:18 330761] [debug] |scid:82520a1c69a4da9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:08:18 330769] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:08:18 330776] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 05:08:18 330812] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:19|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653698330785|stream_id:0|stream_offset:0|
[2025/09/12 05:08:18 330821] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:19|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:08:18 330829] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653700101957|
[2025/09/12 05:08:18 330835] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653700101957|
[2025/09/12 05:08:18 330841] [debug] |xqc_engine_wakeup_after|wakeup:1757653700101957|now:1757653698330841|diff:1771116|
[2025/09/12 05:08:18 330847] [debug] |xqc_engine_main_logic|END|now:1757653698330700|
[2025/09/12 05:08:20 102811] [debug] |xqc_engine_main_logic|BEGIN|now:1757653700102809|
[2025/09/12 05:08:20 102852] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653700101957|pq_index:0|
[2025/09/12 05:08:20 102875] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653698330700|
[2025/09/12 05:08:20 102885] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653700102882|
[2025/09/12 05:08:20 102894] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653700101957|now:1757653700102882|
[2025/09/12 05:08:20 102901] [debug] |scid:82520a1c69a4da9c|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:08:20 102909] [debug] |scid:82520a1c69a4da9c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:08:20 102943] [info] |scid:82520a1c69a4da9c|xqc_conn_close|conn:00005593B60E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:08:20 102954] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_DRAINING|expire:1757653703391415|now:1757653700102953|interv:3288462|
[2025/09/12 05:08:20 102964] [debug] |scid:82520a1c69a4da9c|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:08:20 102975] [debug] |scid:82520a1c69a4da9c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:08:20 102982] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:08:20 102987] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:08:20 102993] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:08:20 102998] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:08:20 103006] [info] |scid:82520a1c69a4da9c|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:08:20 103016] [debug] |scid:82520a1c69a4da9c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:08:20 103036] [stats] |scid:82520a1c69a4da9c|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:1757653696450119|wrt_delay:34|snd_delay:128|finwrt_delay:34|finsnd_delay:128|finrcv_delay:335953|finread_delay:336236|all_acked_delay:336050|firstfinack_dely:336043|close_delay:336241|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-38621-82520a1c69a4da9c p-193.167.100.100-443-562713ba251423b9|path_info:mp is not supported in connection scid:82520a1c69a4da9c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:08:20 103057] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653700101957|now:1757653700102882|
[2025/09/12 05:08:20 103065] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:08:20 103077] [debug] |scid:82520a1c69a4da9c|xqc_path_get_perf_class|conn:00005593B60E535C|path_id:0|path_srtt:211534|min_srtt:211534|path_bw:21856|loss_rate:16.67|path_pto:0|
[2025/09/12 05:08:20 103087] [debug] |scid:82520a1c69a4da9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005593B60E535C|path_id:0|path_srtt:211534|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:20 103100] [debug] |scid:82520a1c69a4da9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:08:20 103111] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:08:20 103124] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/09/12 05:08:20 103230] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:20|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653700103152|stream_id:0|stream_offset:0|
[2025/09/12 05:08:20 103242] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:20|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:08:20 103253] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653703391415|
[2025/09/12 05:08:20 103260] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653703391415|
[2025/09/12 05:08:20 103269] [debug] |xqc_engine_wakeup_after|wakeup:1757653703391415|now:1757653700103269|diff:3288146|
[2025/09/12 05:08:20 103275] [debug] |xqc_engine_main_logic|END|now:1757653700102882|
[2025/09/12 05:08:20 134181] [info] |xqc_engine_packet_process|==>|conn:00005593B60E535C|size:37|state:CLOSING|recv_time:1757653700134179|
[2025/09/12 05:08:20 134201] [debug] |scid:82520a1c69a4da9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:82520a1c69a4da9c|spin_bit:1|
[2025/09/12 05:08:20 134213] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|largest_pn:23|
[2025/09/12 05:08:20 134223] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:24|
[2025/09/12 05:08:20 134236] [debug] |scid:82520a1c69a4da9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:24|
[2025/09/12 05:08:20 134245] [debug] |scid:82520a1c69a4da9c|xqc_process_frames|closing state|frame_type:2|
[2025/09/12 05:08:20 134256] [debug] |scid:82520a1c69a4da9c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:08:20 134268] [debug] |scid:82520a1c69a4da9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:24|largest:24|pns:2|
[2025/09/12 05:08:20 134277] [info] |scid:82520a1c69a4da9c|xqc_conn_on_pkt_processed|====>|conn:00005593B60E535C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:24|frame:|recv_time:1757653700134179|dcid:82520a1c69a4da9c|dcid_seq:0|
[2025/09/12 05:08:20 134288] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:PATH_IDLE|expire:1757653820134179|now:1757653700134179|interv:120000000|
[2025/09/12 05:08:20 134297] [debug] |scid:82520a1c69a4da9c|xqc_timer_set|type:CONN_IDLE|expire:1757653820134179|now:1757653700134179|interv:120000000|
[2025/09/12 05:08:20 134306] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703391415|pq_index:0|
[2025/09/12 05:08:20 134315] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653700102882|
[2025/09/12 05:08:20 134325] [debug] |xqc_engine_main_logic|BEGIN|now:1757653700134325|
[2025/09/12 05:08:20 134336] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653700134333|
[2025/09/12 05:08:20 134348] [debug] |scid:82520a1c69a4da9c|xqc_path_get_perf_class|conn:00005593B60E535C|path_id:0|path_srtt:211534|min_srtt:211534|path_bw:21856|loss_rate:0.00|path_pto:0|
[2025/09/12 05:08:20 134355] [debug] |scid:82520a1c69a4da9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005593B60E535C|path_id:0|path_srtt:211534|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:08:20 134362] [debug] |scid:82520a1c69a4da9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:08:20 134368] [debug] |scid:82520a1c69a4da9c|xqc_check_acked_or_dropped_pkt|conn:00005593B60E535C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:08:20 134374] [debug] |scid:82520a1c69a4da9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/09/12 05:08:20 134412] [info] |scid:82520a1c69a4da9c|xqc_send_packet_with_pn|<==|conn:00005593B60E535C|path:0|pkt_num:21|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653700134389|stream_id:0|stream_offset:0|
[2025/09/12 05:08:20 134419] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_on_packet_sent|conn:00005593B60E535C|path:0|pkt_num:21|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:08:20 134427] [debug] |scid:82520a1c69a4da9c|xqc_conn_next_wakeup_time|wakeup_time:1757653703391415|
[2025/09/12 05:08:20 134435] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_wakeup_queue|next_tick_time:1757653703391415|
[2025/09/12 05:08:20 134443] [debug] |xqc_engine_wakeup_after|wakeup:1757653703391415|now:1757653700134443|diff:3256972|
[2025/09/12 05:08:20 134451] [debug] |xqc_engine_main_logic|END|now:1757653700134333|
[2025/09/12 05:08:23 390980] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703390978|
[2025/09/12 05:08:23 391021] [debug] |xqc_engine_wakeup_after|wakeup:1757653703391415|now:1757653703391021|diff:394|
[2025/09/12 05:08:23 391029] [debug] |xqc_engine_main_logic|END|now:1757653703390978|
[2025/09/12 05:08:23 392099] [debug] |xqc_engine_main_logic|BEGIN|now:1757653703392099|
[2025/09/12 05:08:23 392108] [debug] |scid:82520a1c69a4da9c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653703391415|pq_index:0|
[2025/09/12 05:08:23 392115] [debug] |scid:82520a1c69a4da9c|xqc_engine_add_active_queue|last_ticked_time:1757653700134333|
[2025/09/12 05:08:23 392125] [debug] |scid:82520a1c69a4da9c|xqc_engine_process_conn|conn:00005593B60E535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653703392122|
[2025/09/12 05:08:23 392133] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653703391415|now:1757653703392122|
[2025/09/12 05:08:23 392140] [debug] |scid:82520a1c69a4da9c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653703391415|now:1757653703392122|
[2025/09/12 05:08:23 392146] [debug] |scid:82520a1c69a4da9c|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:08:23 392153] [info] |xqc_engine_main_logic|conn:00005593B60E535C|l-0.0.0.0-38621-82520a1c69a4da9c p-193.167.100.100-443-562713ba251423b9|conn_state:13|next_tick_time:1757653703391415
[2025/09/12 05:08:23 392174] [report] |scid:82520a1c69a4da9c|xqc_conn_destroy|00005593B60E535C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:336916|first_send_delay:1228|conn_persist:6943245|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-38621-82520a1c69a4da9c p-193.167.100.100-443-562713ba251423b9|hsk_recv:335592|close_recv:0|close_send:3654223|last_recv:3685250|last_send:3685460|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,23,27,21,17,0,1230,i96,4,20,29,3,22,1823,0,4,1443,1452,3,23,1855,0,4,28,37,0,24,3685,0,4,19,40000,20,3654,4,19,40000,21,3685,4,21,4,19,1881,0-2,0-2,0-0,0-0,0-0,0-211,0-3436,0-11409,0-8,0-21,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|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 05:08:23 392246] [debug] |scid:82520a1c69a4da9c|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:08:23 392256] [debug] |scid:82520a1c69a4da9c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:08:23 392262] [debug] |scid:82520a1c69a4da9c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:08:23 392268] [debug] |scid:82520a1c69a4da9c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:08:23 392383] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:08:23 392394] [debug] |xqc_engine_main_logic|END|now:1757653703392122|
[2025/09/12 05:08:23 393478] [debug] |xqc_engine_destroy|begin|