[2025/09/11 19:16:13 648103] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/11 19:16:13 648136] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/11 19:16:13 648140] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/11 19:16:13 648145] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/11 19:16:13 648149] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/11 19:16:13 648157] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/11 19:16:13 648161] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/11 19:16:13 648165] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/11 19:16:13 648169] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/11 19:16:13 648305] [debug] |scid:2a22ce0610d7363e|xqc_timer_set|type:CONN_IDLE|expire:1757618293648303|now:1757618173648303|interv:120000000|
[2025/09/11 19:16:13 648340] [debug] |scid:2a22ce0610d7363e|xqc_timer_set|type:PATH_IDLE|expire:1757618293648340|now:1757618173648340|interv:120000000|
[2025/09/11 19:16:13 648349] [debug] |xqc_path_create|path:0|dcid:944d178657d3241c|scid:2a22ce0610d7363e|create_path_count:1|
[2025/09/11 19:16:13 648354] [debug] |scid:2a22ce0610d7363e|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|
[2025/09/11 19:16:13 648359] [debug] |xqc_path_init|path:0|dcid:944d178657d3241c|scid:2a22ce0610d7363e|state:2|
[2025/09/11 19:16:13 648364] [debug] |scid:2a22ce0610d7363e|xqc_conn_create|success|scid:2a22ce0610d7363e|dcid:944d178657d3241c|conn:0000556BDE88F35C|
[2025/09/11 19:16:13 648371] [debug] |scid:2a22ce0610d7363e|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/11 19:16:13 648379] [debug] |scid:2a22ce0610d7363e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/11 19:16:13 649097] [debug] |scid:2a22ce0610d7363e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/11 19:16:13 649105] [debug] |scid:2a22ce0610d7363e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/11 19:16:13 649111] [debug] |scid:2a22ce0610d7363e|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/11 19:16:13 649116] [debug] |scid:2a22ce0610d7363e|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|
[2025/09/11 19:16:13 649123] [debug] |scid:2a22ce0610d7363e|xqc_engine_process_conn|conn:0000556BDE88F35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757618173649122|
[2025/09/11 19:16:13 649128] [debug] |scid:2a22ce0610d7363e|xqc_process_crypto_write_streams|
[2025/09/11 19:16:13 649132] [debug] |scid:2a22ce0610d7363e|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/11 19:16:13 649140] [info] |scid:2a22ce0610d7363e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:688|sent:616|pkt_type:INIT|frame:CRYPTO |now:1757618173649139|
[2025/09/11 19:16:13 649145] [debug] |scid:2a22ce0610d7363e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/11 19:16:13 649152] [debug] |scid:2a22ce0610d7363e|xqc_path_get_perf_class|conn:0000556BDE88F35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/11 19:16:13 649157] [debug] |scid:2a22ce0610d7363e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556BDE88F35C|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|
[2025/09/11 19:16:13 649162] [debug] |scid:2a22ce0610d7363e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:688|reinj:0|path_class:2|
[2025/09/11 19:16:13 649167] [debug] |scid:2a22ce0610d7363e|xqc_check_acked_or_dropped_pkt|conn:0000556BDE88F35C|pkt_num:0|size:688|pkt_type:INIT|frame:CRYPTO |
[2025/09/11 19:16:13 649173] [debug] |scid:2a22ce0610d7363e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/11 19:16:13 649268] [info] |scid:2a22ce0610d7363e|xqc_send_packet_with_pn|<==|conn:0000556BDE88F35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757618173649188|stream_id:0|stream_offset:0|
[2025/09/11 19:16:13 649274] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_on_packet_sent|conn:0000556BDE88F35C|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|
[2025/09/11 19:16:13 649280] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/11 19:16:13 649285] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 19:16:13 649290] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_get_pto_time_and_space|conn:0000556BDE88F35C|path:0|PNS: 0, unacked: 1184|
[2025/09/11 19:16:13 649294] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_get_pto_time_and_space|conn:0000556BDE88F35C|path:0|PNS: 1, unacked: 0|
[2025/09/11 19:16:13 649297] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_get_pto_time_and_space|conn:0000556BDE88F35C|path:0|PNS: 2, unacked: 0|
[2025/09/11 19:16:13 649301] [debug] |scid:2a22ce0610d7363e|xqc_timer_set|type:LOSS_DETECTION|expire:1757618174399188|now:1757618173649284|interv:749904|
[2025/09/11 19:16:13 649306] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556BDE88F35C|path:0|pns:0|expire:1757618174399188|now:1757618173649284|interval:749904|pto_count:0|srtt:250000
[2025/09/11 19:16:13 649311] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/11 19:16:13 649316] [debug] |scid:2a22ce0610d7363e|xqc_conn_next_wakeup_time|wakeup_time:1757618174399188|
[2025/09/11 19:16:13 649320] [debug] |scid:2a22ce0610d7363e|xqc_engine_remove_active_queue|last_ticked_time:1757618173649122|pd_index:0|
[2025/09/11 19:16:13 649324] [debug] |scid:2a22ce0610d7363e|xqc_engine_add_wakeup_queue|next_tick_time:1757618174399188|
[2025/09/11 19:16:13 649329] [debug] |xqc_engine_wakeup_after|wakeup:1757618174399188|now:1757618173649328|diff:749860|
[2025/09/11 19:16:13 649333] [debug] |xqc_engine_conn_logic|END|
[2025/09/11 19:16:13 649389] [debug] |scid:2a22ce0610d7363e|xqc_engine_remove_wakeup_queue|next_tick_time:1757618174399188|pq_index:0|
[2025/09/11 19:16:13 649398] [debug] |scid:2a22ce0610d7363e|xqc_engine_add_active_queue|last_ticked_time:1757618173649122|
[2025/09/11 19:16:13 649407] [debug] |scid:2a22ce0610d7363e|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|
[2025/09/11 19:16:13 649414] [debug] |scid:2a22ce0610d7363e|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/11 19:16:13 649426] [debug] |scid:2a22ce0610d7363e|xqc_stream_buff_data|size:17|
[2025/09/11 19:16:13 649433] [info] |scid:2a22ce0610d7363e|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:0000556BDE88F35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/11 19:16:13 649443] [debug] |scid:2a22ce0610d7363e|xqc_engine_process_conn|conn:0000556BDE88F35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757618173649443|
[2025/09/11 19:16:13 649452] [debug] |scid:2a22ce0610d7363e|xqc_path_get_perf_class|conn:0000556BDE88F35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/11 19:16:13 649460] [debug] |scid:2a22ce0610d7363e|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:0000556BDE88F35C|stream_id:0|stream_offset:17|
[2025/09/11 19:16:13 649467] [debug] |scid:2a22ce0610d7363e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556BDE88F35C|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|
[2025/09/11 19:16:13 649480] [debug] |scid:2a22ce0610d7363e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/11 19:16:13 649488] [debug] |scid:2a22ce0610d7363e|xqc_check_acked_or_dropped_pkt|conn:0000556BDE88F35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/11 19:16:13 649494] [debug] |scid:2a22ce0610d7363e|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:0000556BDE88F35C|stream_id:0|stream_offset:17|
[2025/09/11 19:16:13 649501] [debug] |scid:2a22ce0610d7363e|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 19:16:13 649508] [debug] |scid:2a22ce0610d7363e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/11 19:16:13 649547] [info] |scid:2a22ce0610d7363e|xqc_send_packet_with_pn|<==|conn:0000556BDE88F35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757618173649519|stream_id:0|stream_offset:17|
[2025/09/11 19:16:13 649556] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_on_packet_sent|conn:0000556BDE88F35C|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|
[2025/09/11 19:16:13 649563] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/11 19:16:13 649570] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 19:16:13 649577] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_get_pto_time_and_space|conn:0000556BDE88F35C|path:0|PNS: 0, unacked: 1184|
[2025/09/11 19:16:13 649583] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_get_pto_time_and_space|conn:0000556BDE88F35C|path:0|PNS: 1, unacked: 0|
[2025/09/11 19:16:13 649589] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_get_pto_time_and_space|conn:0000556BDE88F35C|path:0|PNS: 2, unacked: 50|
[2025/09/11 19:16:13 649595] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/11 19:16:13 649600] [debug] |scid:2a22ce0610d7363e|xqc_timer_set|type:LOSS_DETECTION|expire:1757618174399188|now:1757618173649570|interv:749618|
[2025/09/11 19:16:13 649604] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556BDE88F35C|path:0|pns:0|expire:1757618174399188|now:1757618173649570|interval:749618|pto_count:0|srtt:250000
[2025/09/11 19:16:13 649609] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/11 19:16:13 649614] [debug] |scid:2a22ce0610d7363e|xqc_conn_next_wakeup_time|wakeup_time:1757618174399188|
[2025/09/11 19:16:13 649618] [debug] |scid:2a22ce0610d7363e|xqc_engine_remove_active_queue|last_ticked_time:1757618173649443|pd_index:0|
[2025/09/11 19:16:13 649622] [debug] |scid:2a22ce0610d7363e|xqc_engine_add_wakeup_queue|next_tick_time:1757618174399188|
[2025/09/11 19:16:13 649626] [debug] |xqc_engine_wakeup_after|wakeup:1757618174399188|now:1757618173649626|diff:749562|
[2025/09/11 19:16:13 649631] [debug] |xqc_engine_conn_logic|END|
[2025/09/11 19:16:13 684614] [info] |xqc_engine_packet_process|==>|conn:0000556BDE88F35C|size:602|state:C_INITIAL_SENT|recv_time:1757618173684610|
[2025/09/11 19:16:13 684644] [debug] |scid:2a22ce0610d7363e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2a22ce0610d7363e|spin_bit:0|
[2025/09/11 19:16:13 684653] [warn] |scid:2a22ce0610d7363e|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/11 19:16:13 684664] [debug] |scid:2a22ce0610d7363e|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/11 19:16:13 684673] [info] |scid:2a22ce0610d7363e|xqc_conn_process_packet|ignore err|-630|
[2025/09/11 19:16:13 684684] [debug] |scid:2a22ce0610d7363e|xqc_timer_set|type:PATH_IDLE|expire:1757618293684610|now:1757618173684610|interv:120000000|
[2025/09/11 19:16:13 684707] [debug] |scid:2a22ce0610d7363e|xqc_timer_set|type:CONN_IDLE|expire:1757618293684610|now:1757618173684610|interv:120000000|
[2025/09/11 19:16:13 684716] [debug] |scid:2a22ce0610d7363e|xqc_engine_remove_wakeup_queue|next_tick_time:1757618174399188|pq_index:0|
[2025/09/11 19:16:13 684725] [debug] |scid:2a22ce0610d7363e|xqc_engine_add_active_queue|last_ticked_time:1757618173649443|
[2025/09/11 19:16:13 684735] [debug] |xqc_engine_main_logic|BEGIN|now:1757618173684735|
[2025/09/11 19:16:13 684745] [debug] |scid:2a22ce0610d7363e|xqc_engine_process_conn|conn:0000556BDE88F35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757618173684743|
[2025/09/11 19:16:13 684755] [debug] |scid:2a22ce0610d7363e|xqc_conn_next_wakeup_time|wakeup_time:1757618174399188|
[2025/09/11 19:16:13 684760] [debug] |scid:2a22ce0610d7363e|xqc_engine_add_wakeup_queue|next_tick_time:1757618174399188|
[2025/09/11 19:16:13 684765] [debug] |xqc_engine_wakeup_after|wakeup:1757618174399188|now:1757618173684765|diff:714423|
[2025/09/11 19:16:13 684771] [debug] |xqc_engine_main_logic|END|now:1757618173684743|
[2025/09/11 19:16:13 685535] [info] |xqc_engine_packet_process|==>|conn:0000556BDE88F35C|size:1200|state:C_INITIAL_SENT|recv_time:1757618173685534|
[2025/09/11 19:16:13 685553] [debug] |scid:2a22ce0610d7363e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2a22ce0610d7363e|spin_bit:0|
[2025/09/11 19:16:13 685560] [warn] |scid:2a22ce0610d7363e|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/11 19:16:13 685567] [debug] |scid:2a22ce0610d7363e|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/11 19:16:13 685574] [info] |scid:2a22ce0610d7363e|xqc_conn_process_packet|ignore err|-630|
[2025/09/11 19:16:13 685580] [debug] |scid:2a22ce0610d7363e|xqc_timer_set|type:PATH_IDLE|expire:1757618293685534|now:1757618173685534|interv:120000000|
[2025/09/11 19:16:13 685586] [debug] |scid:2a22ce0610d7363e|xqc_timer_set|type:CONN_IDLE|expire:1757618293685534|now:1757618173685534|interv:120000000|
[2025/09/11 19:16:13 685593] [debug] |scid:2a22ce0610d7363e|xqc_engine_remove_wakeup_queue|next_tick_time:1757618174399188|pq_index:0|
[2025/09/11 19:16:13 685599] [debug] |scid:2a22ce0610d7363e|xqc_engine_add_active_queue|last_ticked_time:1757618173684743|
[2025/09/11 19:16:13 685607] [debug] |xqc_engine_main_logic|BEGIN|now:1757618173685607|
[2025/09/11 19:16:13 685614] [debug] |scid:2a22ce0610d7363e|xqc_engine_process_conn|conn:0000556BDE88F35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757618173685613|
[2025/09/11 19:16:13 685622] [debug] |scid:2a22ce0610d7363e|xqc_conn_next_wakeup_time|wakeup_time:1757618174399188|
[2025/09/11 19:16:13 685628] [debug] |scid:2a22ce0610d7363e|xqc_engine_add_wakeup_queue|next_tick_time:1757618174399188|
[2025/09/11 19:16:13 685635] [debug] |xqc_engine_wakeup_after|wakeup:1757618174399188|now:1757618173685635|diff:713553|
[2025/09/11 19:16:13 685641] [debug] |xqc_engine_main_logic|END|now:1757618173685613|
[2025/09/11 19:16:14 351504] [info] |xqc_engine_packet_process|==>|conn:0000556BDE88F35C|size:85|state:C_INITIAL_SENT|recv_time:1757618174351499|
[2025/09/11 19:16:14 351537] [debug] |scid:2a22ce0610d7363e|xqc_packet_parse_initial|packet parse|initial|
[2025/09/11 19:16:14 351547] [debug] |scid:2a22ce0610d7363e|xqc_packet_parse_initial|success|Length:25|
[2025/09/11 19:16:14 351567] [debug] |scid:2a22ce0610d7363e|xqc_packet_decrypt|largest_pn:0|
[2025/09/11 19:16:14 351577] [debug] |scid:2a22ce0610d7363e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/11 19:16:14 351594] [debug] |scid:2a22ce0610d7363e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/09/11 19:16:14 351601] [debug] |scid:2a22ce0610d7363e|xqc_process_frames|frame_type:2|
[2025/09/11 19:16:14 351611] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_on_ack_received|conn:0000556BDE88F35C|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|
[2025/09/11 19:16:14 351634] [debug] |scid:2a22ce0610d7363e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757618173649188|is_app_limited:1|send_elapse:0|ack_elapse:702311|ctl_first_sent_time:1757618173649188|lagest_ack_time:1757618174351499|curr_delivered:1184|
[2025/09/11 19:16:14 351641] [debug] |scid:2a22ce0610d7363e|xqc_update_sample|sampler_sent_time_update:1757618173649188|
[2025/09/11 19:16:14 351648] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/11 19:16:14 351656] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_update_rtt|before update rtt|conn:0000556BDE88F35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:702311|ack_delay:670336|
[2025/09/11 19:16:14 351666] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_update_rtt|l-0.0.0.0-51364-2a22ce0610d7363e p-193.167.100.100-443-944d178657d3241c |after update rtt|conn:0000556BDE88F35C|srtt:702311|rttvar:351155|minrtt:702311|latest_rtt:702311|ack_delay:670336|
[2025/09/11 19:16:14 351672] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/11 19:16:14 351678] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 19:16:14 351684] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_get_pto_time_and_space|srtt:702311|rtt_var:351155|pto_duration:2106931|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 19:16:14 351690] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_get_pto_time_and_space|conn:0000556BDE88F35C|path:0|PNS: 0, unacked: 0|
[2025/09/11 19:16:14 351695] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_get_pto_time_and_space|conn:0000556BDE88F35C|path:0|PNS: 1, unacked: 0|
[2025/09/11 19:16:14 351700] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_get_pto_time_and_space|conn:0000556BDE88F35C|path:0|PNS: 2, unacked: 50|
[2025/09/11 19:16:14 351705] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/11 19:16:14 351712] [debug] |scid:2a22ce0610d7363e|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757618174351683|interv:18444986455535199932|
[2025/09/11 19:16:14 351718] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556BDE88F35C|path:0|pns:0|expire:18446744073709551615|now:1757618174351683|interval:18444986455535199932|pto_count:0|srtt:702311
[2025/09/11 19:16:14 351725] [debug] |scid:2a22ce0610d7363e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 702311, delivered 1184|rate 1685|lost 0|
[2025/09/11 19:16:14 351732] [debug] |scid:2a22ce0610d7363e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/11 19:16:14 351736] [debug] |scid:2a22ce0610d7363e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1685) in round 1|
[2025/09/11 19:16:14 351741] [debug] |scid:2a22ce0610d7363e|xqc_bbr_update_min_rtt|probertt expire|rtt:702311, old_rtt:2147483647|
[2025/09/11 19:16:14 351745] [debug] |scid:2a22ce0610d7363e|xqc_bbr_update_min_rtt|minrtt expire|rtt:702311, old_rtt:2147483647|
[2025/09/11 19:16:14 351749] [debug] |scid:2a22ce0610d7363e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:337|
[2025/09/11 19:16:14 351755] [debug] |scid:2a22ce0610d7363e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757618173649188|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 19:16:14 351762] [debug] |scid:2a22ce0610d7363e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757618173649188|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 19:16:14 351770] [debug] |scid:2a22ce0610d7363e|xqc_send_ctl_on_ack_received|l-0.0.0.0-51364-2a22ce0610d7363e p-193.167.100.100-443-944d178657d3241c |bbr on ack|mode:0|pacing_rate:566293|bw:1685|cwnd:139040|full_bw_reached:0|inflight:50|srtt:702311|latest_rtt:702311|min_rtt:702311|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 19:16:14 351785] [info] |scid:2a22ce0610d7363e|xqc_conn_confirm_cid|dcid change|ori:944d178657d3241c|new:07c7b9a2e7764eab|
[2025/09/11 19:16:14 351791] [info] |scid:2a22ce0610d7363e|xqc_conn_addr_validated|Address Validated|conn:0000556BDE88F35C|role:0|
[2025/09/11 19:16:14 351797] [debug] |scid:2a22ce0610d7363e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/09/11 19:16:14 351801] [info] |scid:2a22ce0610d7363e|xqc_conn_on_pkt_processed|====>|conn:0000556BDE88F35C|path:0|size:85|pkt_type:INIT|pkt_num:5|frame:ACK |recv_time:1757618174351499|dcid:2a22ce0610d7363e|dcid_seq:0|
[2025/09/11 19:16:14 351806] [debug] |scid:2a22ce0610d7363e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2a22ce0610d7363e|spin_bit:0|
[2025/09/11 19:16:14 351811] [warn] |scid:2a22ce0610d7363e|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/11 19:16:14 351820] [debug] |scid:2a22ce0610d7363e|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:3|encrypt_level:3|
[2025/09/11 19:16:14 351824] [info] |scid:2a22ce0610d7363e|xqc_conn_process_packet|ignore err|-630|
[2025/09/11 19:16:14 351829] [debug] |scid:2a22ce0610d7363e|xqc_timer_set|type:PATH_IDLE|expire:1757618294351499|now:1757618174351499|interv:120000000|
[2025/09/11 19:16:14 351833] [debug] |scid:2a22ce0610d7363e|xqc_timer_set|type:CONN_IDLE|expire:1757618294351499|now:1757618174351499|interv:120000000|
[2025/09/11 19:16:14 351840] [debug] |scid:2a22ce0610d7363e|xqc_engine_remove_wakeup_queue|next_tick_time:1757618174399188|pq_index:0|
[2025/09/11 19:16:14 351848] [debug] |scid:2a22ce0610d7363e|xqc_engine_add_active_queue|last_ticked_time:1757618173685613|
[2025/09/11 19:16:14 351854] [debug] |xqc_engine_main_logic|BEGIN|now:1757618174351853|
[2025/09/11 19:16:14 351862] [debug] |scid:2a22ce0610d7363e|xqc_engine_process_conn|conn:0000556BDE88F35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1757618174351861|
[2025/09/11 19:16:14 351870] [debug] |scid:2a22ce0610d7363e|xqc_conn_next_wakeup_time|wakeup_time:1757618294351499|
[2025/09/11 19:16:14 351874] [debug] |scid:2a22ce0610d7363e|xqc_engine_add_wakeup_queue|next_tick_time:1757618294351499|
[2025/09/11 19:16:14 351879] [debug] |xqc_engine_wakeup_after|wakeup:1757618294351499|now:1757618174351879|diff:119999620|
[2025/09/11 19:16:14 351883] [debug] |xqc_engine_main_logic|END|now:1757618174351861|
[2025/09/11 19:16:14 351895] [debug] |xqc_engine_main_logic|BEGIN|now:1757618174351894|
[2025/09/11 19:16:14 351900] [debug] |xqc_engine_wakeup_after|wakeup:1757618294351499|now:1757618174351900|diff:119999599|
[2025/09/11 19:16:14 351904] [debug] |xqc_engine_main_logic|END|now:1757618174351894|