[2025/04/30 18:34:48 453399] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:34:48 453438] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:34:48 453443] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:34:48 453447] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:34:48 453451] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:34:48 453458] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:34:48 453462] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:34:48 453467] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:34:48 453471] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:34:48 453583] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:CONN_IDLE|expire:1746038208453582|now:1746038088453582|interv:120000000|
[2025/04/30 18:34:48 453615] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:PATH_IDLE|expire:1746038208453614|now:1746038088453614|interv:120000000|
[2025/04/30 18:34:48 453624] [debug] |xqc_path_create|path:0|dcid:1592173be02d2107|scid:992b1de92e5c4fec|create_path_count:1|
[2025/04/30 18:34:48 453630] [debug] |scid:992b1de92e5c4fec|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|
[2025/04/30 18:34:48 453634] [debug] |xqc_path_init|path:0|dcid:1592173be02d2107|scid:992b1de92e5c4fec|state:2|
[2025/04/30 18:34:48 453641] [debug] |scid:992b1de92e5c4fec|xqc_conn_create|success|scid:992b1de92e5c4fec|dcid:1592173be02d2107|conn:000055C3D80C235C|
[2025/04/30 18:34:48 453651] [debug] |scid:992b1de92e5c4fec|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:34:48 453659] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:34:48 454389] [debug] |scid:992b1de92e5c4fec|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:34:48 454397] [debug] |scid:992b1de92e5c4fec|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:34:48 454403] [debug] |scid:992b1de92e5c4fec|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:34:48 454409] [debug] |scid:992b1de92e5c4fec|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|
[2025/04/30 18:34:48 454415] [debug] |scid:992b1de92e5c4fec|xqc_engine_process_conn|conn:000055C3D80C235C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746038088454414|
[2025/04/30 18:34:48 454422] [debug] |scid:992b1de92e5c4fec|xqc_process_crypto_write_streams|
[2025/04/30 18:34:48 454426] [debug] |scid:992b1de92e5c4fec|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:34:48 454433] [info] |scid:992b1de92e5c4fec|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:694|sent:664|pkt_type:INIT|frame:CRYPTO |now:1746038088454432|
[2025/04/30 18:34:48 454439] [debug] |scid:992b1de92e5c4fec|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:34:48 454445] [debug] |scid:992b1de92e5c4fec|xqc_path_get_perf_class|conn:000055C3D80C235C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:34:48 454451] [debug] |scid:992b1de92e5c4fec|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C3D80C235C|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|
[2025/04/30 18:34:48 454456] [debug] |scid:992b1de92e5c4fec|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:694|reinj:0|path_class:2|
[2025/04/30 18:34:48 454462] [debug] |scid:992b1de92e5c4fec|xqc_check_acked_or_dropped_pkt|conn:000055C3D80C235C|pkt_num:0|size:694|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:34:48 454467] [debug] |scid:992b1de92e5c4fec|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:34:48 454568] [info] |scid:992b1de92e5c4fec|xqc_send_packet_with_pn|<==|conn:000055C3D80C235C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746038088454482|stream_id:0|stream_offset:0|
[2025/04/30 18:34:48 454578] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|conn:000055C3D80C235C|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|
[2025/04/30 18:34:48 454585] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:34:48 454591] [debug] |scid:992b1de92e5c4fec|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:26|
[2025/04/30 18:34:48 454598] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:34:48 454604] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:48 454610] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:34:48 454617] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:LOSS_DETECTION|expire:1746038089204482|now:1746038088454590|interv:749892|
[2025/04/30 18:34:48 454621] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C3D80C235C|path:0|pns:0|expire:1746038089204482|now:1746038088454590|interval:749892|pto_count:0|srtt:250000
[2025/04/30 18:34:48 454627] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:34:48 454632] [debug] |scid:992b1de92e5c4fec|xqc_conn_next_wakeup_time|wakeup_time:1746038089204482|
[2025/04/30 18:34:48 454637] [debug] |scid:992b1de92e5c4fec|xqc_engine_remove_active_queue|last_ticked_time:1746038088454414|pd_index:0|
[2025/04/30 18:34:48 454641] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_wakeup_queue|next_tick_time:1746038089204482|
[2025/04/30 18:34:48 454645] [debug] |xqc_engine_wakeup_after|wakeup:1746038089204482|now:1746038088454645|diff:749837|
[2025/04/30 18:34:48 454650] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:34:48 454702] [debug] |scid:992b1de92e5c4fec|xqc_engine_remove_wakeup_queue|next_tick_time:1746038089204482|pq_index:0|
[2025/04/30 18:34:48 454707] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_active_queue|last_ticked_time:1746038088454414|
[2025/04/30 18:34:48 454713] [debug] |scid:992b1de92e5c4fec|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|
[2025/04/30 18:34:48 454718] [debug] |scid:992b1de92e5c4fec|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:34:48 454727] [debug] |scid:992b1de92e5c4fec|xqc_stream_buff_data|size:17|
[2025/04/30 18:34:48 454733] [info] |scid:992b1de92e5c4fec|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:000055C3D80C235C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 18:34:48 454743] [debug] |scid:992b1de92e5c4fec|xqc_engine_process_conn|conn:000055C3D80C235C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038088454743|
[2025/04/30 18:34:48 454752] [debug] |scid:992b1de92e5c4fec|xqc_path_get_perf_class|conn:000055C3D80C235C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:34:48 454760] [debug] |scid:992b1de92e5c4fec|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:000055C3D80C235C|stream_id:0|stream_offset:17|
[2025/04/30 18:34:48 454767] [debug] |scid:992b1de92e5c4fec|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C3D80C235C|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|
[2025/04/30 18:34:48 454779] [debug] |scid:992b1de92e5c4fec|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:34:48 454787] [debug] |scid:992b1de92e5c4fec|xqc_check_acked_or_dropped_pkt|conn:000055C3D80C235C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:34:48 454793] [debug] |scid:992b1de92e5c4fec|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:000055C3D80C235C|stream_id:0|stream_offset:17|
[2025/04/30 18:34:48 454800] [debug] |scid:992b1de92e5c4fec|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:34:48 454807] [debug] |scid:992b1de92e5c4fec|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:34:48 454849] [info] |scid:992b1de92e5c4fec|xqc_send_packet_with_pn|<==|conn:000055C3D80C235C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746038088454817|stream_id:0|stream_offset:17|
[2025/04/30 18:34:48 454860] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|conn:000055C3D80C235C|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|
[2025/04/30 18:34:48 454867] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:34:48 454873] [debug] |scid:992b1de92e5c4fec|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:26|
[2025/04/30 18:34:48 454880] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:34:48 454886] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:48 454892] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:34:48 454899] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:34:48 454905] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:LOSS_DETECTION|expire:1746038089204482|now:1746038088454873|interv:749609|
[2025/04/30 18:34:48 454911] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C3D80C235C|path:0|pns:0|expire:1746038089204482|now:1746038088454873|interval:749609|pto_count:0|srtt:250000
[2025/04/30 18:34:48 454918] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:34:48 454925] [debug] |scid:992b1de92e5c4fec|xqc_conn_next_wakeup_time|wakeup_time:1746038089204482|
[2025/04/30 18:34:48 454929] [debug] |scid:992b1de92e5c4fec|xqc_engine_remove_active_queue|last_ticked_time:1746038088454743|pd_index:0|
[2025/04/30 18:34:48 454933] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_wakeup_queue|next_tick_time:1746038089204482|
[2025/04/30 18:34:48 454937] [debug] |xqc_engine_wakeup_after|wakeup:1746038089204482|now:1746038088454937|diff:749545|
[2025/04/30 18:34:48 454942] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:34:48 488455] [info] |xqc_engine_packet_process|==>|conn:000055C3D80C235C|size:1062|state:C_INITIAL_SENT|recv_time:1746038088488453|
[2025/04/30 18:34:48 488472] [debug] |scid:992b1de92e5c4fec|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:992b1de92e5c4fec|spin_bit:0|
[2025/04/30 18:34:48 488479] [warn] |scid:992b1de92e5c4fec|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 18:34:48 488487] [debug] |scid:992b1de92e5c4fec|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 18:34:48 488493] [info] |scid:992b1de92e5c4fec|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:34:48 488500] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:PATH_IDLE|expire:1746038208488453|now:1746038088488453|interv:120000000|
[2025/04/30 18:34:48 488520] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:CONN_IDLE|expire:1746038208488453|now:1746038088488453|interv:120000000|
[2025/04/30 18:34:48 488526] [debug] |scid:992b1de92e5c4fec|xqc_engine_remove_wakeup_queue|next_tick_time:1746038089204482|pq_index:0|
[2025/04/30 18:34:48 488533] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_active_queue|last_ticked_time:1746038088454743|
[2025/04/30 18:34:48 488540] [debug] |xqc_engine_main_logic|BEGIN|now:1746038088488540|
[2025/04/30 18:34:48 488546] [debug] |scid:992b1de92e5c4fec|xqc_engine_process_conn|conn:000055C3D80C235C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038088488545|
[2025/04/30 18:34:48 488555] [debug] |scid:992b1de92e5c4fec|xqc_conn_next_wakeup_time|wakeup_time:1746038089204482|
[2025/04/30 18:34:48 488561] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_wakeup_queue|next_tick_time:1746038089204482|
[2025/04/30 18:34:48 488567] [debug] |xqc_engine_wakeup_after|wakeup:1746038089204482|now:1746038088488567|diff:715915|
[2025/04/30 18:34:48 488575] [debug] |xqc_engine_main_logic|END|now:1746038088488545|
[2025/04/30 18:34:48 937798] [info] |xqc_engine_packet_process|==>|conn:000055C3D80C235C|size:308|state:C_INITIAL_SENT|recv_time:1746038088937795|
[2025/04/30 18:34:48 937833] [debug] |scid:992b1de92e5c4fec|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:34:48 937841] [debug] |scid:992b1de92e5c4fec|xqc_packet_parse_initial|success|Length:153|
[2025/04/30 18:34:48 937855] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:34:48 937861] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:34:48 937873] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 18:34:48 937878] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:6|
[2025/04/30 18:34:48 937885] [debug] |scid:992b1de92e5c4fec|xqc_process_crypto_frame|level:0|
[2025/04/30 18:34:48 937891] [debug] |scid:992b1de92e5c4fec|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:34:48 937898] [debug] |scid:992b1de92e5c4fec|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 18:34:48 938280] [debug] |scid:992b1de92e5c4fec|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:34:48 938287] [debug] |scid:992b1de92e5c4fec|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:34:48 938292] [debug] |scid:992b1de92e5c4fec|xqc_engine_remove_wakeup_queue|next_tick_time:1746038089204482|pq_index:0|
[2025/04/30 18:34:48 938297] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_active_queue|last_ticked_time:1746038088488545|
[2025/04/30 18:34:48 938331] [info] |scid:992b1de92e5c4fec|xqc_conn_confirm_cid|dcid change|ori:1592173be02d2107|new:a2d071cdefc77fc69a|
[2025/04/30 18:34:48 938337] [info] |scid:992b1de92e5c4fec|xqc_conn_addr_validated|Address Validated|conn:000055C3D80C235C|role:0|
[2025/04/30 18:34:48 938343] [debug] |scid:992b1de92e5c4fec|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:34:48 938348] [debug] |scid:992b1de92e5c4fec|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 18:34:48 938353] [debug] |scid:992b1de92e5c4fec|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 18:34:48 938358] [info] |scid:992b1de92e5c4fec|xqc_conn_on_pkt_processed|====>|conn:000055C3D80C235C|path:0|size:308|pkt_type:INIT|pkt_num:5|frame:CRYPTO |recv_time:1746038088937795|dcid:992b1de92e5c4fec|dcid_seq:0|
[2025/04/30 18:34:48 938364] [debug] |scid:992b1de92e5c4fec|xqc_packet_parse_handshake|success|Length:102|
[2025/04/30 18:34:48 938369] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:34:48 938373] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:34:48 938388] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 18:34:48 938393] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:6|
[2025/04/30 18:34:48 938400] [debug] |scid:992b1de92e5c4fec|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 18:34:48 938412] [debug] |scid:992b1de92e5c4fec|xqc_process_crypto_frame|level:2|
[2025/04/30 18:34:48 938418] [debug] |scid:992b1de92e5c4fec|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:34:48 938422] [debug] |scid:992b1de92e5c4fec|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|77u|
[2025/04/30 18:34:48 938427] [debug] |scid:992b1de92e5c4fec|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:34:48 938431] [debug] |scid:992b1de92e5c4fec|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:34:48 938435] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:0|
[2025/04/30 18:34:48 938439] [debug] |scid:992b1de92e5c4fec|xqc_process_padding_frame|process padding|
[2025/04/30 18:34:48 938444] [debug] |scid:992b1de92e5c4fec|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:34:48 938448] [debug] |scid:992b1de92e5c4fec|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 18:34:48 938452] [debug] |scid:992b1de92e5c4fec|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 18:34:48 938457] [info] |scid:992b1de92e5c4fec|xqc_conn_on_pkt_processed|====>|conn:000055C3D80C235C|path:0|size:128|pkt_type:HSK|pkt_num:6|frame:PADDING CRYPTO |recv_time:1746038088937795|dcid:992b1de92e5c4fec|dcid_seq:0|
[2025/04/30 18:34:48 938462] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:PATH_IDLE|expire:1746038208937795|now:1746038088937795|interv:120000000|
[2025/04/30 18:34:48 938467] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:CONN_IDLE|expire:1746038208937795|now:1746038088937795|interv:120000000|
[2025/04/30 18:34:48 938471] [debug] |xqc_engine_main_logic|BEGIN|now:1746038088938471|
[2025/04/30 18:34:48 938477] [debug] |scid:992b1de92e5c4fec|xqc_engine_process_conn|conn:000055C3D80C235C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1746038088938476|
[2025/04/30 18:34:48 938486] [debug] |scid:992b1de92e5c4fec|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:34:48 938493] [debug] |scid:992b1de92e5c4fec|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:34:48 938499] [debug] |scid:992b1de92e5c4fec|xqc_process_crypto_write_streams|
[2025/04/30 18:34:48 938504] [debug] |scid:992b1de92e5c4fec|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:34:48 938507] [debug] |scid:992b1de92e5c4fec|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:34:48 938511] [debug] |scid:992b1de92e5c4fec|xqc_process_crypto_write_streams|
[2025/04/30 18:34:48 938515] [debug] |scid:992b1de92e5c4fec|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:34:48 938519] [debug] |scid:992b1de92e5c4fec|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:34:48 938526] [debug] |scid:992b1de92e5c4fec|xqc_gen_ack_frame|largest_recv:5|ack_delay:731|first_ack_range:0|largest_pkt_recv_time:1746038088937795|
[2025/04/30 18:34:48 938531] [debug] |scid:992b1de92e5c4fec|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/04/30 18:34:48 938535] [debug] |scid:992b1de92e5c4fec|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:34:48 938539] [debug] |scid:992b1de92e5c4fec|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:34:48 938553] [debug] |scid:992b1de92e5c4fec|xqc_gen_ack_frame|largest_recv:6|ack_delay:758|first_ack_range:0|largest_pkt_recv_time:1746038088937795|
[2025/04/30 18:34:48 938561] [debug] |scid:992b1de92e5c4fec|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 18:34:48 938568] [debug] |scid:992b1de92e5c4fec|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 18:34:48 938575] [debug] |scid:992b1de92e5c4fec|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:34:48 938582] [debug] |scid:992b1de92e5c4fec|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:34:48 938588] [debug] |scid:992b1de92e5c4fec|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:34:48 938593] [debug] |scid:992b1de92e5c4fec|xqc_check_acked_or_dropped_pkt|conn:000055C3D80C235C|pkt_num:0|size:37|pkt_type:INIT|frame:ACK |
[2025/04/30 18:34:48 938599] [debug] |scid:992b1de92e5c4fec|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:34:48 938638] [info] |scid:992b1de92e5c4fec|xqc_send_packet_with_pn|<==|conn:000055C3D80C235C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1746038088938607|stream_id:0|stream_offset:0|
[2025/04/30 18:34:48 938646] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|conn:000055C3D80C235C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:34:48 938654] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:34:48 938662] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:34:48 938670] [debug] |scid:992b1de92e5c4fec|xqc_check_acked_or_dropped_pkt|conn:000055C3D80C235C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/04/30 18:34:48 938676] [debug] |scid:992b1de92e5c4fec|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:34:48 938716] [info] |scid:992b1de92e5c4fec|xqc_send_packet_with_pn|<==|conn:000055C3D80C235C|path:0|pkt_num:0|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:1234|now:1746038088938686|stream_id:0|stream_offset:0|
[2025/04/30 18:34:48 938725] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|conn:000055C3D80C235C|path:0|pkt_num:0|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:34:48 938734] [debug] |scid:992b1de92e5c4fec|xqc_conn_next_wakeup_time|wakeup_time:1746038089204482|
[2025/04/30 18:34:48 938741] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_wakeup_queue|next_tick_time:1746038089204482|
[2025/04/30 18:34:48 938748] [debug] |xqc_engine_wakeup_after|wakeup:1746038089204482|now:1746038088938748|diff:265734|
[2025/04/30 18:34:48 938756] [debug] |xqc_engine_main_logic|END|now:1746038088938476|
[2025/04/30 18:34:48 938764] [debug] |xqc_engine_main_logic|BEGIN|now:1746038088938764|
[2025/04/30 18:34:48 938770] [debug] |xqc_engine_wakeup_after|wakeup:1746038089204482|now:1746038088938770|diff:265712|
[2025/04/30 18:34:48 938774] [debug] |xqc_engine_main_logic|END|now:1746038088938764|
[2025/04/30 18:34:48 971051] [info] |xqc_engine_packet_process|==>|conn:000055C3D80C235C|size:1200|state:C_HANDSHAKE_RECVD|recv_time:1746038088971050|
[2025/04/30 18:34:48 971067] [debug] |scid:992b1de92e5c4fec|xqc_packet_parse_handshake|success|Length:166|
[2025/04/30 18:34:48 971075] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:34:48 971081] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:34:48 971090] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 18:34:48 971096] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:2|
[2025/04/30 18:34:48 971103] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:6|
[2025/04/30 18:34:48 971110] [debug] |scid:992b1de92e5c4fec|xqc_process_crypto_frame|level:2|
[2025/04/30 18:34:48 971124] [debug] |scid:992b1de92e5c4fec|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:34:48 971131] [debug] |scid:992b1de92e5c4fec|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|136u|
[2025/04/30 18:34:48 971225] [debug] |scid:992b1de92e5c4fec|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:34:48 971233] [info] |scid:992b1de92e5c4fec|xqc_conn_tls_transport_params_cb|store sr_token with cid: 1592173be02d2107|token:c1dd4676b0541cdb65776ac5cdb45b2d
[2025/04/30 18:34:48 971240] [debug] |scid:992b1de92e5c4fec|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:34:48 971247] [warn] |scid:992b1de92e5c4fec|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:34:48 971493] [debug] |scid:992b1de92e5c4fec|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:34:48 971506] [debug] |scid:992b1de92e5c4fec|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:34:48 971511] [debug] |scid:992b1de92e5c4fec|xqc_engine_remove_wakeup_queue|next_tick_time:1746038089204482|pq_index:0|
[2025/04/30 18:34:48 971516] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_active_queue|last_ticked_time:1746038088938476|
[2025/04/30 18:34:48 971521] [debug] |scid:992b1de92e5c4fec|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:34:48 971525] [debug] |scid:992b1de92e5c4fec|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/04/30 18:34:48 971530] [debug] |scid:992b1de92e5c4fec|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 18:34:48 971535] [info] |scid:992b1de92e5c4fec|xqc_conn_on_pkt_processed|====>|conn:000055C3D80C235C|path:0|size:1200|pkt_type:HSK|pkt_num:7|frame:ACK CRYPTO |recv_time:1746038088971050|dcid:992b1de92e5c4fec|dcid_seq:0|
[2025/04/30 18:34:48 971540] [debug] |scid:992b1de92e5c4fec|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:992b1de92e5c4fec|spin_bit:0|
[2025/04/30 18:34:48 971545] [warn] |scid:992b1de92e5c4fec|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 18:34:48 971553] [debug] |scid:992b1de92e5c4fec|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 18:34:48 971560] [info] |scid:992b1de92e5c4fec|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:34:48 971567] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:PATH_IDLE|expire:1746038208971050|now:1746038088971050|interv:120000000|
[2025/04/30 18:34:48 971573] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:CONN_IDLE|expire:1746038208971050|now:1746038088971050|interv:120000000|
[2025/04/30 18:34:48 971579] [debug] |xqc_engine_main_logic|BEGIN|now:1746038088971579|
[2025/04/30 18:34:48 971586] [debug] |scid:992b1de92e5c4fec|xqc_engine_process_conn|conn:000055C3D80C235C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746038088971585|
[2025/04/30 18:34:48 971594] [info] |scid:992b1de92e5c4fec|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:34:48 971598] [debug] |scid:992b1de92e5c4fec|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:34:48 971602] [debug] |scid:992b1de92e5c4fec|xqc_process_crypto_write_streams|
[2025/04/30 18:34:48 971606] [debug] |scid:992b1de92e5c4fec|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:34:48 971611] [info] |scid:992b1de92e5c4fec|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:85|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746038088971611|
[2025/04/30 18:34:48 971616] [debug] |scid:992b1de92e5c4fec|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055C3D80C235C|
[2025/04/30 18:34:48 971621] [debug] |scid:992b1de92e5c4fec|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:34:48 971630] [info] |scid:992b1de92e5c4fec|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:34:48 971635] [debug] |scid:992b1de92e5c4fec|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:26|
[2025/04/30 18:34:48 971640] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:48 971644] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:48 971648] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:34:48 971652] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:34:48 971656] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038088971634|interv:18444998035620579981|
[2025/04/30 18:34:48 971660] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C3D80C235C|path:0|pns:0|expire:18446744073709551615|now:1746038088971634|interval:18444998035620579981|pto_count:0|srtt:250000
[2025/04/30 18:34:48 971665] [debug] |scid:992b1de92e5c4fec|xqc_conn_early_data_accept|accept|
[2025/04/30 18:34:48 971670] [debug] |scid:992b1de92e5c4fec|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:34:48 971674] [debug] |scid:992b1de92e5c4fec|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 18:34:48 971678] [debug] |scid:992b1de92e5c4fec|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:992b1de92e5c4fec|spin_bit:0|
[2025/04/30 18:34:48 971684] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:34:48 971688] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:34:48 971694] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:34:48 971699] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:2|
[2025/04/30 18:34:48 971703] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_ack_received|conn:000055C3D80C235C|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|
[2025/04/30 18:34:48 971709] [debug] |scid:992b1de92e5c4fec|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746038088454482|is_app_limited:1|send_elapse:335|ack_elapse:33971|ctl_first_sent_time:1746038088454817|lagest_ack_time:1746038088488453|curr_delivered:50|
[2025/04/30 18:34:48 971714] [debug] |scid:992b1de92e5c4fec|xqc_update_sample|sampler_sent_time_update:1746038088454817|
[2025/04/30 18:34:48 971718] [debug] |scid:992b1de92e5c4fec|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:34:48 971725] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:34:48 971729] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_update_rtt|before update rtt|conn:000055C3D80C235C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33636|ack_delay:0|
[2025/04/30 18:34:48 971735] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_update_rtt|l-0.0.0.0-50202-992b1de92e5c4fec p-193.167.100.100-443-a2d071cdefc77fc69a |after update rtt|conn:000055C3D80C235C|srtt:33636|rttvar:16818|minrtt:33636|latest_rtt:33636|ack_delay:0|
[2025/04/30 18:34:48 971740] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:34:48 971745] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:34:48 971752] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|srtt:33636|rtt_var:16818|pto_duration:100908|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:48 971757] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:LOSS_DETECTION|expire:1746038089072664|now:1746038088971752|interv:100912|
[2025/04/30 18:34:48 971761] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C3D80C235C|path:0|pns:1|expire:1746038089072664|now:1746038088971752|interval:100912|pto_count:0|srtt:33636
[2025/04/30 18:34:48 971765] [debug] |scid:992b1de92e5c4fec|xqc_generate_sample|sampler: send_elapse 335, ack_elapse 33971, delivered 50|rate 1471|lost 0|
[2025/04/30 18:34:48 971770] [debug] |scid:992b1de92e5c4fec|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:34:48 971775] [debug] |scid:992b1de92e5c4fec|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1471) in round 1|
[2025/04/30 18:34:48 971779] [debug] |scid:992b1de92e5c4fec|xqc_bbr_update_min_rtt|probertt expire|rtt:33636, old_rtt:2147483647|
[2025/04/30 18:34:48 971783] [debug] |scid:992b1de92e5c4fec|xqc_bbr_update_min_rtt|minrtt expire|rtt:33636, old_rtt:2147483647|
[2025/04/30 18:34:48 971787] [debug] |scid:992b1de92e5c4fec|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/04/30 18:34:48 971791] [debug] |scid:992b1de92e5c4fec|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1746038088454817|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/04/30 18:34:48 971796] [debug] |scid:992b1de92e5c4fec|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1746038088454817|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/04/30 18:34:48 971801] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_ack_received|l-0.0.0.0-50202-992b1de92e5c4fec p-193.167.100.100-443-a2d071cdefc77fc69a |bbr on ack|mode:0|pacing_rate:11824071|bw:1471|cwnd:137906|full_bw_reached:0|inflight:0|srtt:33636|latest_rtt:33636|min_rtt:33636|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:34:48 971807] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:b|
[2025/04/30 18:34:48 971811] [debug] |scid:992b1de92e5c4fec|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:34:48 971816] [debug] |scid:992b1de92e5c4fec|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:34:48 971821] [debug] |scid:992b1de92e5c4fec|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:34:48 971825] [debug] |scid:992b1de92e5c4fec|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:34:48 971830] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:ACK_01RTT|expire:1746038088513453|now:1746038088488453|interv:25000|
[2025/04/30 18:34:48 971835] [debug] |scid:992b1de92e5c4fec|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038088488453|max_ack_delay:25000|
[2025/04/30 18:34:48 971840] [debug] |scid:992b1de92e5c4fec|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:34:48 971844] [info] |scid:992b1de92e5c4fec|xqc_conn_on_pkt_processed|====>|conn:000055C3D80C235C|path:0|size:1062|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK STREAM |recv_time:1746038088488453|dcid:992b1de92e5c4fec|dcid_seq:0|
[2025/04/30 18:34:48 971850] [debug] |scid:992b1de92e5c4fec|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 18:34:48 971854] [debug] |scid:992b1de92e5c4fec|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:992b1de92e5c4fec|spin_bit:0|
[2025/04/30 18:34:48 971861] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:34:48 971865] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:34:48 971870] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 18:34:48 971874] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:a|
[2025/04/30 18:34:48 971878] [debug] |scid:992b1de92e5c4fec|xqc_process_stream_frame|offset:0|data_length:975|fin:0|stream_id:0|path:0|
[2025/04/30 18:34:48 971883] [debug] |scid:992b1de92e5c4fec|xqc_process_stream_frame|already recvd|data_offset:0|data_length:975|merged_offset_end:1024|
[2025/04/30 18:34:48 971887] [debug] |scid:992b1de92e5c4fec|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:34:48 971892] [debug] |scid:992b1de92e5c4fec|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 NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:34:48 971897] [debug] |scid:992b1de92e5c4fec|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 18:34:48 971901] [info] |scid:992b1de92e5c4fec|xqc_conn_on_pkt_processed|====>|conn:000055C3D80C235C|path:0|size:1008|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM |recv_time:1746038088971050|dcid:992b1de92e5c4fec|dcid_seq:0|
[2025/04/30 18:34:48 971906] [debug] |scid:992b1de92e5c4fec|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055C3D80C235C|
[2025/04/30 18:34:48 971911] [debug] |scid:992b1de92e5c4fec|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:34:48 971916] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:STREAM_CLOSE|expire:1746038089349639|now:1746038088971915|interv:377724|
[2025/04/30 18:34:48 971958] [debug] |scid:992b1de92e5c4fec|xqc_gen_ack_frame|largest_recv:7|ack_delay:908|first_ack_range:1|largest_pkt_recv_time:1746038088971050|
[2025/04/30 18:34:48 971966] [debug] |scid:992b1de92e5c4fec|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 18:34:48 971973] [debug] |scid:992b1de92e5c4fec|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 18:34:48 971980] [debug] |scid:992b1de92e5c4fec|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:34:48 971987] [debug] |scid:992b1de92e5c4fec|xqc_gen_ack_frame|largest_recv:8|ack_delay:937|first_ack_range:0|largest_pkt_recv_time:1746038088971050|
[2025/04/30 18:34:48 971994] [debug] |scid:992b1de92e5c4fec|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 18:34:48 972000] [debug] |scid:992b1de92e5c4fec|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 18:34:48 972006] [debug] |scid:992b1de92e5c4fec|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 18:34:48 972011] [debug] |scid:992b1de92e5c4fec|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:34:48 972018] [debug] |scid:992b1de92e5c4fec|xqc_path_get_perf_class|conn:000055C3D80C235C|path_id:0|path_srtt:33636|min_srtt:33636|path_bw:1471|loss_rate:0.00|path_pto:0|
[2025/04/30 18:34:48 972025] [debug] |scid:992b1de92e5c4fec|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C3D80C235C|path_id:0|path_srtt:33636|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:48 972033] [debug] |scid:992b1de92e5c4fec|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:85|reinj:0|path_class:2|
[2025/04/30 18:34:48 972040] [debug] |scid:992b1de92e5c4fec|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:34:48 972046] [debug] |scid:992b1de92e5c4fec|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:34:48 972053] [debug] |scid:992b1de92e5c4fec|xqc_check_acked_or_dropped_pkt|conn:000055C3D80C235C|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:34:48 972066] [debug] |scid:992b1de92e5c4fec|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:34:48 972111] [info] |scid:992b1de92e5c4fec|xqc_send_packet_with_pn|<==|conn:000055C3D80C235C|path:0|pkt_num:1|size:85|sent:101|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746038088972077|stream_id:0|stream_offset:0|
[2025/04/30 18:34:48 972121] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|conn:000055C3D80C235C|path:0|pkt_num:1|origin_pktnum:0|size:85|enc_size:101|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:48 972129] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:34:48 972137] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|srtt:33636|rtt_var:16818|pto_duration:100908|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:48 972144] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:48 972152] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 1, unacked: 85|
[2025/04/30 18:34:48 972159] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:34:48 972165] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:LOSS_DETECTION|expire:1746038089072985|now:1746038088972136|interv:100849|
[2025/04/30 18:34:48 972172] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C3D80C235C|path:0|pns:1|expire:1746038089072985|now:1746038088972136|interval:100849|pto_count:0|srtt:33636
[2025/04/30 18:34:48 972180] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:85|
[2025/04/30 18:34:48 972188] [debug] |scid:992b1de92e5c4fec|xqc_check_acked_or_dropped_pkt|conn:000055C3D80C235C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/04/30 18:34:48 972195] [debug] |scid:992b1de92e5c4fec|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:34:48 972231] [info] |scid:992b1de92e5c4fec|xqc_send_packet_with_pn|<==|conn:000055C3D80C235C|path:0|pkt_num:2|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:85|now:1746038088972204|stream_id:0|stream_offset:0|
[2025/04/30 18:34:48 972240] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|conn:000055C3D80C235C|path:0|pkt_num:2|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:48 972248] [debug] |scid:992b1de92e5c4fec|xqc_check_acked_or_dropped_pkt|conn:000055C3D80C235C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:34:48 972255] [debug] |scid:992b1de92e5c4fec|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:34:48 972288] [info] |scid:992b1de92e5c4fec|xqc_send_packet_with_pn|<==|conn:000055C3D80C235C|path:0|pkt_num:1|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:85|now:1746038088972265|stream_id:0|stream_offset:0|
[2025/04/30 18:34:48 972297] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|conn:000055C3D80C235C|path:0|pkt_num:1|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:48 972322] [debug] |scid:992b1de92e5c4fec|xqc_conn_next_wakeup_time|wakeup_time:1746038089072985|
[2025/04/30 18:34:48 972329] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_wakeup_queue|next_tick_time:1746038089072985|
[2025/04/30 18:34:48 972335] [debug] |xqc_engine_wakeup_after|wakeup:1746038089072985|now:1746038088972335|diff:100650|
[2025/04/30 18:34:48 972341] [debug] |xqc_engine_main_logic|END|now:1746038088971585|
[2025/04/30 18:34:48 972347] [debug] |xqc_engine_main_logic|BEGIN|now:1746038088972347|
[2025/04/30 18:34:48 972352] [debug] |xqc_engine_wakeup_after|wakeup:1746038089072985|now:1746038088972352|diff:100633|
[2025/04/30 18:34:48 972363] [debug] |xqc_engine_main_logic|END|now:1746038088972347|
[2025/04/30 18:34:49 003780] [info] |xqc_engine_packet_process|==>|conn:000055C3D80C235C|size:1200|state:ESTABED|recv_time:1746038089003778|
[2025/04/30 18:34:49 003797] [debug] |scid:992b1de92e5c4fec|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:992b1de92e5c4fec|spin_bit:1|
[2025/04/30 18:34:49 003807] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 18:34:49 003812] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 18:34:49 003823] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 18:34:49 003829] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:2|
[2025/04/30 18:34:49 003836] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:1e|
[2025/04/30 18:34:49 003842] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:12|
[2025/04/30 18:34:49 003849] [debug] |scid:992b1de92e5c4fec|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 18:34:49 003856] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:18|
[2025/04/30 18:34:49 003862] [debug] |scid:992b1de92e5c4fec|xqc_process_new_conn_id_frame|new_conn_id|a2d098b29052128cfc|sr_token:e72884761d44b731b01b9cb1653dfad9
[2025/04/30 18:34:49 003872] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:18|
[2025/04/30 18:34:49 003879] [debug] |scid:992b1de92e5c4fec|xqc_process_new_conn_id_frame|new_conn_id|a2d045d77ef0be41dc|sr_token:93ddf370f6554b360d49c3ec68594612
[2025/04/30 18:34:49 003886] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:18|
[2025/04/30 18:34:49 003890] [debug] |scid:992b1de92e5c4fec|xqc_process_new_conn_id_frame|new_conn_id|a2d0c628c9addcfed1|sr_token:5dfc6cb8ae42b3366892a26f0727df49
[2025/04/30 18:34:49 003895] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:0|
[2025/04/30 18:34:49 003899] [debug] |scid:992b1de92e5c4fec|xqc_process_padding_frame|process padding|
[2025/04/30 18:34:49 003905] [info] |scid:992b1de92e5c4fec|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055C3D80C235C|
[2025/04/30 18:34:49 003910] [debug] |scid:992b1de92e5c4fec|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:137906|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/04/30 18:34:49 003915] [info] |scid:992b1de92e5c4fec|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:34:49 003919] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C3D80C235C|path:0|
[2025/04/30 18:34:49 003923] [debug] |scid:992b1de92e5c4fec|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:34:49 003928] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:ACK_01RTT|expire:1746038089028778|now:1746038089003778|interv:25000|
[2025/04/30 18:34:49 003934] [debug] |scid:992b1de92e5c4fec|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038089003778|max_ack_delay:25000|
[2025/04/30 18:34:49 003938] [debug] |scid:992b1de92e5c4fec|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 18:34:49 003943] [info] |scid:992b1de92e5c4fec|xqc_conn_on_pkt_processed|====>|conn:000055C3D80C235C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING ACK MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746038089003778|dcid:992b1de92e5c4fec|dcid_seq:0|
[2025/04/30 18:34:49 003948] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:PATH_IDLE|expire:1746038209003778|now:1746038089003778|interv:120000000|
[2025/04/30 18:34:49 003952] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:CONN_IDLE|expire:1746038209003778|now:1746038089003778|interv:120000000|
[2025/04/30 18:34:49 003963] [debug] |scid:992b1de92e5c4fec|xqc_engine_remove_wakeup_queue|next_tick_time:1746038089072985|pq_index:0|
[2025/04/30 18:34:49 003967] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_active_queue|last_ticked_time:1746038088971585|
[2025/04/30 18:34:49 003971] [debug] |xqc_engine_main_logic|BEGIN|now:1746038089003971|
[2025/04/30 18:34:49 003976] [debug] |scid:992b1de92e5c4fec|xqc_engine_process_conn|conn:000055C3D80C235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038089003975|
[2025/04/30 18:34:49 003990] [debug] |scid:992b1de92e5c4fec|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e0cede8938ef19cc|sr_token:00000000000000000000000000000000|seq_num:1
[2025/04/30 18:34:49 003997] [debug] |scid:992b1de92e5c4fec|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:eff49e2a6d851c66|sr_token:00000000000000000000000000000000|seq_num:2
[2025/04/30 18:34:49 004002] [debug] |scid:992b1de92e5c4fec|xqc_path_get_perf_class|conn:000055C3D80C235C|path_id:0|path_srtt:33636|min_srtt:33636|path_bw:1471|loss_rate:0.00|path_pto:0|
[2025/04/30 18:34:49 004008] [debug] |scid:992b1de92e5c4fec|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C3D80C235C|path_id:0|path_srtt:33636|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:49 004013] [debug] |scid:992b1de92e5c4fec|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:34:49 004018] [debug] |scid:992b1de92e5c4fec|xqc_path_get_perf_class|conn:000055C3D80C235C|path_id:0|path_srtt:33636|min_srtt:33636|path_bw:1471|loss_rate:0.00|path_pto:0|
[2025/04/30 18:34:49 004022] [debug] |scid:992b1de92e5c4fec|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C3D80C235C|path_id:0|path_srtt:33636|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:49 004027] [debug] |scid:992b1de92e5c4fec|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:34:49 004032] [debug] |scid:992b1de92e5c4fec|xqc_check_acked_or_dropped_pkt|conn:000055C3D80C235C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:34:49 004036] [debug] |scid:992b1de92e5c4fec|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:34:49 004071] [info] |scid:992b1de92e5c4fec|xqc_send_packet_with_pn|<==|conn:000055C3D80C235C|path:0|pkt_num:2|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746038089004043|stream_id:0|stream_offset:0|
[2025/04/30 18:34:49 004077] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|conn:000055C3D80C235C|path:0|pkt_num:2|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:49 004082] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:34:49 004086] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|srtt:33636|rtt_var:16818|pto_duration:100908|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:49 004091] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:49 004095] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:49 004099] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 2, unacked: 42|
[2025/04/30 18:34:49 004103] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:LOSS_DETECTION|expire:1746038089130951|now:1746038089004086|interv:126865|
[2025/04/30 18:34:49 004107] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C3D80C235C|path:0|pns:2|expire:1746038089130951|now:1746038089004086|interval:126865|pto_count:0|srtt:33636
[2025/04/30 18:34:49 004116] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:42|
[2025/04/30 18:34:49 004121] [debug] |scid:992b1de92e5c4fec|xqc_check_acked_or_dropped_pkt|conn:000055C3D80C235C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:34:49 004126] [debug] |scid:992b1de92e5c4fec|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:34:49 004147] [info] |scid:992b1de92e5c4fec|xqc_send_packet_with_pn|<==|conn:000055C3D80C235C|path:0|pkt_num:3|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:42|now:1746038089004131|stream_id:0|stream_offset:0|
[2025/04/30 18:34:49 004153] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|conn:000055C3D80C235C|path:0|pkt_num:3|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:49 004158] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:1184|
[2025/04/30 18:34:49 004162] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|srtt:33636|rtt_var:16818|pto_duration:100908|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:49 004166] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:49 004170] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:49 004174] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 2, unacked: 84|
[2025/04/30 18:34:49 004178] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:LOSS_DETECTION|expire:1746038089131039|now:1746038089004162|interv:126877|
[2025/04/30 18:34:49 004182] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C3D80C235C|path:0|pns:2|expire:1746038089131039|now:1746038089004162|interval:126877|pto_count:0|srtt:33636
[2025/04/30 18:34:49 004190] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:84|
[2025/04/30 18:34:49 004199] [debug] |scid:992b1de92e5c4fec|xqc_conn_next_wakeup_time|wakeup_time:1746038089028778|
[2025/04/30 18:34:49 004204] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_wakeup_queue|next_tick_time:1746038089028778|
[2025/04/30 18:34:49 004208] [debug] |xqc_engine_wakeup_after|wakeup:1746038089028778|now:1746038089004208|diff:24570|
[2025/04/30 18:34:49 004212] [debug] |xqc_engine_main_logic|END|now:1746038089003975|
[2025/04/30 18:34:49 004218] [debug] |xqc_engine_main_logic|BEGIN|now:1746038089004218|
[2025/04/30 18:34:49 004222] [debug] |xqc_engine_wakeup_after|wakeup:1746038089028778|now:1746038089004222|diff:24556|
[2025/04/30 18:34:49 004226] [debug] |xqc_engine_main_logic|END|now:1746038089004218|
[2025/04/30 18:34:49 004765] [info] |xqc_engine_packet_process|==>|conn:000055C3D80C235C|size:1200|state:ESTABED|recv_time:1746038089004764|
[2025/04/30 18:34:49 004782] [debug] |scid:992b1de92e5c4fec|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:992b1de92e5c4fec|spin_bit:1|
[2025/04/30 18:34:49 004791] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 18:34:49 004798] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 18:34:49 004808] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 18:34:49 004828] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:1|
[2025/04/30 18:34:49 004834] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:0|
[2025/04/30 18:34:49 004840] [debug] |scid:992b1de92e5c4fec|xqc_process_padding_frame|process padding|
[2025/04/30 18:34:49 004850] [debug] |scid:992b1de92e5c4fec|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:34:49 004868] [debug] |scid:992b1de92e5c4fec|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:34:49 004875] [debug] |scid:992b1de92e5c4fec|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 18:34:49 004882] [info] |scid:992b1de92e5c4fec|xqc_conn_on_pkt_processed|====>|conn:000055C3D80C235C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING |recv_time:1746038089004764|dcid:992b1de92e5c4fec|dcid_seq:0|
[2025/04/30 18:34:49 004887] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:PATH_IDLE|expire:1746038209004764|now:1746038089004764|interv:120000000|
[2025/04/30 18:34:49 004891] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:CONN_IDLE|expire:1746038209004764|now:1746038089004764|interv:120000000|
[2025/04/30 18:34:49 004895] [debug] |scid:992b1de92e5c4fec|xqc_engine_remove_wakeup_queue|next_tick_time:1746038089028778|pq_index:0|
[2025/04/30 18:34:49 004900] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_active_queue|last_ticked_time:1746038089003975|
[2025/04/30 18:34:49 004904] [debug] |xqc_engine_main_logic|BEGIN|now:1746038089004904|
[2025/04/30 18:34:49 004909] [debug] |scid:992b1de92e5c4fec|xqc_engine_process_conn|conn:000055C3D80C235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038089004908|
[2025/04/30 18:34:49 004915] [debug] |scid:992b1de92e5c4fec|xqc_gen_ack_frame|largest_recv:11|ack_delay:151|first_ack_range:1|largest_pkt_recv_time:1746038089004764|
[2025/04/30 18:34:49 004920] [debug] |scid:992b1de92e5c4fec|xqc_gen_ack_frame|high:11|low:10|pkt_pns:2|
[2025/04/30 18:34:49 004924] [debug] |scid:992b1de92e5c4fec|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 18:34:49 004928] [debug] |scid:992b1de92e5c4fec|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 18:34:49 004932] [debug] |scid:992b1de92e5c4fec|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 18:34:49 004936] [debug] |scid:992b1de92e5c4fec|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:34:49 004941] [debug] |scid:992b1de92e5c4fec|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:34:49 004946] [debug] |scid:992b1de92e5c4fec|xqc_check_acked_or_dropped_pkt|conn:000055C3D80C235C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:34:49 004950] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-10|next_skip_chance:1746038089382674|current_time:1746038089004950|
[2025/04/30 18:34:49 004955] [debug] |scid:992b1de92e5c4fec|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:34:49 004997] [info] |scid:992b1de92e5c4fec|xqc_send_packet_with_pn|<==|conn:000055C3D80C235C|path:0|pkt_num:11|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:84|now:1746038089004962|stream_id:0|stream_offset:0|
[2025/04/30 18:34:49 005006] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|conn:000055C3D80C235C|path:0|pkt_num:11|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:49 005015] [debug] |scid:992b1de92e5c4fec|xqc_conn_next_wakeup_time|wakeup_time:1746038089131039|
[2025/04/30 18:34:49 005022] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_wakeup_queue|next_tick_time:1746038089131039|
[2025/04/30 18:34:49 005028] [debug] |xqc_engine_wakeup_after|wakeup:1746038089131039|now:1746038089005028|diff:126011|
[2025/04/30 18:34:49 005035] [debug] |xqc_engine_main_logic|END|now:1746038089004908|
[2025/04/30 18:34:49 005054] [info] |xqc_engine_packet_process|==>|conn:000055C3D80C235C|size:354|state:ESTABED|recv_time:1746038089005053|
[2025/04/30 18:34:49 005062] [debug] |scid:992b1de92e5c4fec|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:992b1de92e5c4fec|spin_bit:1|
[2025/04/30 18:34:49 005071] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 18:34:49 005077] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 18:34:49 005086] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 18:34:49 005093] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:6|
[2025/04/30 18:34:49 005100] [debug] |scid:992b1de92e5c4fec|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:34:49 005107] [debug] |scid:992b1de92e5c4fec|xqc_engine_remove_wakeup_queue|next_tick_time:1746038089131039|pq_index:0|
[2025/04/30 18:34:49 005114] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_active_queue|last_ticked_time:1746038089004908|
[2025/04/30 18:34:49 005120] [debug] |scid:992b1de92e5c4fec|xqc_process_crypto_frame|level:3|
[2025/04/30 18:34:49 005127] [debug] |scid:992b1de92e5c4fec|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:34:49 005133] [debug] |scid:992b1de92e5c4fec|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|321u|
[2025/04/30 18:34:49 005286] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:ACK_01RTT|expire:1746038089030053|now:1746038089005053|interv:25000|
[2025/04/30 18:34:49 005294] [debug] |scid:992b1de92e5c4fec|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038089005053|max_ack_delay:25000|
[2025/04/30 18:34:49 005299] [debug] |scid:992b1de92e5c4fec|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 18:34:49 005330] [info] |scid:992b1de92e5c4fec|xqc_conn_on_pkt_processed|====>|conn:000055C3D80C235C|path:0|size:354|pkt_type:SHORT_HEADER|pkt_num:12|frame:CRYPTO |recv_time:1746038089005053|dcid:992b1de92e5c4fec|dcid_seq:0|
[2025/04/30 18:34:49 005335] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:PATH_IDLE|expire:1746038209005053|now:1746038089005053|interv:120000000|
[2025/04/30 18:34:49 005339] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:CONN_IDLE|expire:1746038209005053|now:1746038089005053|interv:120000000|
[2025/04/30 18:34:49 005344] [debug] |xqc_engine_main_logic|BEGIN|now:1746038089005343|
[2025/04/30 18:34:49 005349] [debug] |scid:992b1de92e5c4fec|xqc_engine_process_conn|conn:000055C3D80C235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038089005348|
[2025/04/30 18:34:49 005354] [debug] |scid:992b1de92e5c4fec|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:34:49 005358] [debug] |scid:992b1de92e5c4fec|xqc_process_crypto_write_streams|
[2025/04/30 18:34:49 005362] [debug] |scid:992b1de92e5c4fec|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:34:49 005366] [debug] |scid:992b1de92e5c4fec|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:34:49 005385] [debug] |scid:992b1de92e5c4fec|xqc_conn_next_wakeup_time|wakeup_time:1746038089030053|
[2025/04/30 18:34:49 005389] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_wakeup_queue|next_tick_time:1746038089030053|
[2025/04/30 18:34:49 005393] [debug] |xqc_engine_wakeup_after|wakeup:1746038089030053|now:1746038089005393|diff:24660|
[2025/04/30 18:34:49 005398] [debug] |xqc_engine_main_logic|END|now:1746038089005348|
[2025/04/30 18:34:49 005403] [debug] |xqc_engine_main_logic|BEGIN|now:1746038089005403|
[2025/04/30 18:34:49 005412] [debug] |xqc_engine_wakeup_after|wakeup:1746038089030053|now:1746038089005412|diff:24641|
[2025/04/30 18:34:49 005416] [debug] |xqc_engine_main_logic|END|now:1746038089005403|
[2025/04/30 18:34:49 029874] [debug] |xqc_engine_main_logic|BEGIN|now:1746038089029874|
[2025/04/30 18:34:49 029886] [debug] |xqc_engine_wakeup_after|wakeup:1746038089030053|now:1746038089029886|diff:167|
[2025/04/30 18:34:49 029891] [debug] |xqc_engine_main_logic|END|now:1746038089029874|
[2025/04/30 18:34:49 030957] [debug] |xqc_engine_main_logic|BEGIN|now:1746038089030957|
[2025/04/30 18:34:49 030964] [debug] |scid:992b1de92e5c4fec|xqc_engine_remove_wakeup_queue|next_tick_time:1746038089030053|pq_index:0|
[2025/04/30 18:34:49 030968] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_active_queue|last_ticked_time:1746038089005348|
[2025/04/30 18:34:49 030973] [debug] |scid:992b1de92e5c4fec|xqc_engine_process_conn|conn:000055C3D80C235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038089030972|
[2025/04/30 18:34:49 030978] [debug] |scid:992b1de92e5c4fec|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038089030053|now:1746038089030972|
[2025/04/30 18:34:49 030982] [debug] |scid:992b1de92e5c4fec|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:34:49 030987] [debug] |scid:992b1de92e5c4fec|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038089030053|now:1746038089030972|
[2025/04/30 18:34:49 030991] [debug] |scid:992b1de92e5c4fec|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:34:49 030996] [debug] |scid:992b1de92e5c4fec|xqc_gen_ack_frame|largest_recv:12|ack_delay:25943|first_ack_range:2|largest_pkt_recv_time:1746038089005053|
[2025/04/30 18:34:49 031001] [debug] |scid:992b1de92e5c4fec|xqc_gen_ack_frame|high:12|low:10|pkt_pns:2|
[2025/04/30 18:34:49 031005] [debug] |scid:992b1de92e5c4fec|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 18:34:49 031009] [debug] |scid:992b1de92e5c4fec|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 18:34:49 031013] [debug] |scid:992b1de92e5c4fec|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/04/30 18:34:49 031017] [debug] |scid:992b1de92e5c4fec|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:34:49 031021] [debug] |scid:992b1de92e5c4fec|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:34:49 031026] [debug] |scid:992b1de92e5c4fec|xqc_check_acked_or_dropped_pkt|conn:000055C3D80C235C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:34:49 031031] [debug] |scid:992b1de92e5c4fec|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:34:49 031066] [info] |scid:992b1de92e5c4fec|xqc_send_packet_with_pn|<==|conn:000055C3D80C235C|path:0|pkt_num:12|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:84|now:1746038089031039|stream_id:0|stream_offset:0|
[2025/04/30 18:34:49 031072] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|conn:000055C3D80C235C|path:0|pkt_num:12|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:34:49 031078] [debug] |scid:992b1de92e5c4fec|xqc_conn_next_wakeup_time|wakeup_time:1746038089131039|
[2025/04/30 18:34:49 031082] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_wakeup_queue|next_tick_time:1746038089131039|
[2025/04/30 18:34:49 031087] [debug] |xqc_engine_wakeup_after|wakeup:1746038089131039|now:1746038089031087|diff:99952|
[2025/04/30 18:34:49 031094] [debug] |xqc_engine_main_logic|END|now:1746038089030972|
[2025/04/30 18:34:49 034650] [info] |xqc_engine_packet_process|==>|conn:000055C3D80C235C|size:36|state:ESTABED|recv_time:1746038089034648|
[2025/04/30 18:34:49 034668] [debug] |scid:992b1de92e5c4fec|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:992b1de92e5c4fec|spin_bit:1|
[2025/04/30 18:34:49 034680] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 18:34:49 034711] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 18:34:49 034722] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 18:34:49 034731] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:2|
[2025/04/30 18:34:49 034741] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_ack_received|conn:000055C3D80C235C|path:0|pkt_num:3|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:34:49 034750] [debug] |scid:992b1de92e5c4fec|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:84|prior_delivered:50|prior_time:1746038089004043|is_app_limited:1|send_elapse:88|ack_elapse:30605|ctl_first_sent_time:1746038089004131|lagest_ack_time:1746038089034648|curr_delivered:92|
[2025/04/30 18:34:49 034759] [debug] |scid:992b1de92e5c4fec|xqc_update_sample|sampler_sent_time_update:1746038089004131|
[2025/04/30 18:34:49 034768] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:34:49 034777] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_update_rtt|before update rtt|conn:000055C3D80C235C|srtt:33636|rttvar:16818|minrtt:33636|latest_rtt:30517|ack_delay:0|
[2025/04/30 18:34:49 034786] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_update_rtt|l-0.0.0.0-50202-992b1de92e5c4fec p-193.167.100.100-443-a2d071cdefc77fc69a |after update rtt|conn:000055C3D80C235C|srtt:33246|rttvar:13393|minrtt:30517|latest_rtt:30517|ack_delay:0|
[2025/04/30 18:34:49 034795] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:34:49 034801] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:34:49 034808] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055C3D80C235C|path:0|pns:2|expire:1746038089041444|now:1746038089034808|interval:6636|
[2025/04/30 18:34:49 034817] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:LOSS_DETECTION|expire:1746038089041444|now:1746038089034808|interv:6636|
[2025/04/30 18:34:49 034825] [debug] |scid:992b1de92e5c4fec|xqc_generate_sample|sampler: send_elapse 88, ack_elapse 30605, delivered 42|rate 1372|lost 0|
[2025/04/30 18:34:49 034834] [debug] |scid:992b1de92e5c4fec|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:34:49 034840] [debug] |scid:992b1de92e5c4fec|xqc_bbr_update_min_rtt|probertt expire|rtt:30517, old_rtt:33636|
[2025/04/30 18:34:49 034845] [debug] |scid:992b1de92e5c4fec|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:33636|
[2025/04/30 18:34:49 034850] [debug] |scid:992b1de92e5c4fec|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/04/30 18:34:49 034855] [debug] |scid:992b1de92e5c4fec|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:42|po_sent_time:1746038089004131|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:92|
[2025/04/30 18:34:49 034861] [debug] |scid:992b1de92e5c4fec|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:42|po_sent_time:1746038089004131|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:92|
[2025/04/30 18:34:49 034867] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_ack_received|l-0.0.0.0-50202-992b1de92e5c4fec p-193.167.100.100-443-a2d071cdefc77fc69a |bbr on ack|mode:0|pacing_rate:11824071|bw:1471|cwnd:137948|full_bw_reached:0|inflight:42|srtt:33246|latest_rtt:30517|min_rtt:30517|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:34:49 034874] [debug] |scid:992b1de92e5c4fec|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 18:34:49 034886] [info] |scid:992b1de92e5c4fec|xqc_conn_on_pkt_processed|====>|conn:000055C3D80C235C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746038089034648|dcid:992b1de92e5c4fec|dcid_seq:0|
[2025/04/30 18:34:49 034892] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:PATH_IDLE|expire:1746038209034648|now:1746038089034648|interv:120000000|
[2025/04/30 18:34:49 034897] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:CONN_IDLE|expire:1746038209034648|now:1746038089034648|interv:120000000|
[2025/04/30 18:34:49 034902] [debug] |scid:992b1de92e5c4fec|xqc_engine_remove_wakeup_queue|next_tick_time:1746038089131039|pq_index:0|
[2025/04/30 18:34:49 034907] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_active_queue|last_ticked_time:1746038089030972|
[2025/04/30 18:34:49 034912] [debug] |xqc_engine_main_logic|BEGIN|now:1746038089034912|
[2025/04/30 18:34:49 034918] [debug] |scid:992b1de92e5c4fec|xqc_engine_process_conn|conn:000055C3D80C235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038089034917|
[2025/04/30 18:34:49 034926] [debug] |scid:992b1de92e5c4fec|xqc_conn_next_wakeup_time|wakeup_time:1746038089041444|
[2025/04/30 18:34:49 034931] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_wakeup_queue|next_tick_time:1746038089041444|
[2025/04/30 18:34:49 034936] [debug] |xqc_engine_wakeup_after|wakeup:1746038089041444|now:1746038089034936|diff:6508|
[2025/04/30 18:34:49 034941] [debug] |xqc_engine_main_logic|END|now:1746038089034917|
[2025/04/30 18:34:49 034948] [debug] |xqc_engine_main_logic|BEGIN|now:1746038089034948|
[2025/04/30 18:34:49 034953] [debug] |xqc_engine_wakeup_after|wakeup:1746038089041444|now:1746038089034953|diff:6491|
[2025/04/30 18:34:49 034958] [debug] |xqc_engine_main_logic|END|now:1746038089034948|
[2025/04/30 18:34:49 041329] [debug] |xqc_engine_main_logic|BEGIN|now:1746038089041329|
[2025/04/30 18:34:49 041337] [debug] |xqc_engine_wakeup_after|wakeup:1746038089041444|now:1746038089041337|diff:107|
[2025/04/30 18:34:49 041341] [debug] |xqc_engine_main_logic|END|now:1746038089041329|
[2025/04/30 18:34:49 042411] [debug] |xqc_engine_main_logic|BEGIN|now:1746038089042411|
[2025/04/30 18:34:49 042418] [debug] |scid:992b1de92e5c4fec|xqc_engine_remove_wakeup_queue|next_tick_time:1746038089041444|pq_index:0|
[2025/04/30 18:34:49 042422] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_active_queue|last_ticked_time:1746038089034917|
[2025/04/30 18:34:49 042427] [debug] |scid:992b1de92e5c4fec|xqc_engine_process_conn|conn:000055C3D80C235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038089042426|
[2025/04/30 18:34:49 042432] [debug] |scid:992b1de92e5c4fec|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038089041444|now:1746038089042426|
[2025/04/30 18:34:49 042436] [debug] |scid:992b1de92e5c4fec|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:34:49 042440] [debug] |scid:992b1de92e5c4fec|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:34:49 042444] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:34:49 042449] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:0|po_sent_time:1746038089004043|lost_send_time:1746038089005025|loss_delay:37401|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:34:49 042454] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038089004043u|
[2025/04/30 18:34:49 042458] [stats] |scid:992b1de92e5c4fec|xqc_send_ctl_detect_lost|l-0.0.0.0-50202-992b1de92e5c4fec p-193.167.100.100-443-a2d071cdefc77fc69a |lost interval:1746038089042426|lost_count:1|send_count:6|pkt_num:2|po_send_time:1746038089004043|srtt:33246|cwnd:137948|bw:1471|conn_life:588849|now:0|last_lost_time:588849|
[2025/04/30 18:34:49 042467] [debug] |scid:992b1de92e5c4fec|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:34:49 042471] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C3D80C235C|path:0|
[2025/04/30 18:34:49 042475] [debug] |scid:992b1de92e5c4fec|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:34:49 042479] [debug] |scid:992b1de92e5c4fec|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746038089042426|
[2025/04/30 18:34:49 042483] [debug] |scid:992b1de92e5c4fec|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:34:49 042488] [debug] |scid:992b1de92e5c4fec|xqc_path_get_perf_class|conn:000055C3D80C235C|path_id:0|path_srtt:33246|min_srtt:33246|path_bw:1471|loss_rate:0.00|path_pto:0|
[2025/04/30 18:34:49 042493] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_can_send|l-0.0.0.0-50202-992b1de92e5c4fec p-193.167.100.100-443-a2d071cdefc77fc69a |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:0|cwnd:137948|conn:000055C3D80C235C|stream_id:0|stream_offset:0|
[2025/04/30 18:34:49 042498] [debug] |scid:992b1de92e5c4fec|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C3D80C235C|path_id:0|path_srtt:33246|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:49 042503] [debug] |scid:992b1de92e5c4fec|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:2|size:42|reinj:0|path_class:2|
[2025/04/30 18:34:49 042508] [debug] |scid:992b1de92e5c4fec|xqc_check_acked_or_dropped_pkt|conn:000055C3D80C235C|pkt_num:2|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:34:49 042512] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_can_send|l-0.0.0.0-50202-992b1de92e5c4fec p-193.167.100.100-443-a2d071cdefc77fc69a |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:0|cwnd:137948|conn:000055C3D80C235C|stream_id:0|stream_offset:0|
[2025/04/30 18:34:49 042517] [debug] |scid:992b1de92e5c4fec|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:34:49 042522] [debug] |scid:992b1de92e5c4fec|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:34:49 042558] [info] |scid:992b1de92e5c4fec|xqc_send_packet_with_pn|<==|conn:000055C3D80C235C|path:0|pkt_num:13|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746038089042529|stream_id:0|stream_offset:0|
[2025/04/30 18:34:49 042568] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|conn:000055C3D80C235C|path:0|pkt_num:13|origin_pktnum:2|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:34:49 042576] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:34:49 042583] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|srtt:33246|rtt_var:13393|pto_duration:86818|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:34:49 042590] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:34:49 042596] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:34:49 042600] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_pto_time_and_space|conn:000055C3D80C235C|path:0|PNS: 2, unacked: 42|
[2025/04/30 18:34:49 042604] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:LOSS_DETECTION|expire:1746038089155347|now:1746038089042582|interv:112765|
[2025/04/30 18:34:49 042608] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C3D80C235C|path:0|pns:2|expire:1746038089155347|now:1746038089042582|interval:112765|pto_count:0|srtt:33246
[2025/04/30 18:34:49 042613] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137948|inflight:42|
[2025/04/30 18:34:49 042618] [debug] |scid:992b1de92e5c4fec|xqc_conn_next_wakeup_time|wakeup_time:1746038089155347|
[2025/04/30 18:34:49 042627] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_wakeup_queue|next_tick_time:1746038089155347|
[2025/04/30 18:34:49 042632] [debug] |xqc_engine_wakeup_after|wakeup:1746038089155347|now:1746038089042632|diff:112715|
[2025/04/30 18:34:49 042636] [debug] |xqc_engine_main_logic|END|now:1746038089042426|
[2025/04/30 18:34:49 073072] [info] |xqc_engine_packet_process|==>|conn:000055C3D80C235C|size:36|state:ESTABED|recv_time:1746038089073070|
[2025/04/30 18:34:49 073087] [debug] |scid:992b1de92e5c4fec|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:992b1de92e5c4fec|spin_bit:1|
[2025/04/30 18:34:49 073097] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 18:34:49 073102] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 18:34:49 073111] [debug] |scid:992b1de92e5c4fec|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 18:34:49 073117] [debug] |scid:992b1de92e5c4fec|xqc_process_frames|frame_type:2|
[2025/04/30 18:34:49 073137] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_ack_received|conn:000055C3D80C235C|path:0|pkt_num:13|origin_pktnum:2|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 18:34:49 073145] [debug] |scid:992b1de92e5c4fec|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:42|prior_delivered:92|prior_time:1746038089042529|is_app_limited:1|send_elapse:0|ack_elapse:30541|ctl_first_sent_time:1746038089042529|lagest_ack_time:1746038089073070|curr_delivered:134|
[2025/04/30 18:34:49 073152] [debug] |scid:992b1de92e5c4fec|xqc_update_sample|sampler_sent_time_update:1746038089042529|
[2025/04/30 18:34:49 073159] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:34:49 073166] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_update_rtt|before update rtt|conn:000055C3D80C235C|srtt:33246|rttvar:13393|minrtt:30517|latest_rtt:30541|ack_delay:0|
[2025/04/30 18:34:49 073172] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_update_rtt|l-0.0.0.0-50202-992b1de92e5c4fec p-193.167.100.100-443-a2d071cdefc77fc69a |after update rtt|conn:000055C3D80C235C|srtt:32908|rttvar:10721|minrtt:30517|latest_rtt:30541|ack_delay:0|
[2025/04/30 18:34:49 073180] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 18:34:49 073187] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 13|pns:2|
[2025/04/30 18:34:49 073193] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:34:49 073200] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C3D80C235C|path:0|
[2025/04/30 18:34:49 073204] [debug] |scid:992b1de92e5c4fec|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:34:49 073208] [debug] |scid:992b1de92e5c4fec|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30541, delivered 42|rate 1375|lost 1|
[2025/04/30 18:34:49 073212] [debug] |scid:992b1de92e5c4fec|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:34:49 073216] [debug] |scid:992b1de92e5c4fec|xqc_bbr_update_min_rtt|minrtt expire|rtt:30517, old_rtt:30517|
[2025/04/30 18:34:49 073221] [debug] |scid:992b1de92e5c4fec|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:84|
[2025/04/30 18:34:49 073225] [debug] |scid:992b1de92e5c4fec|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137948|packet_lost:0|acked:42|po_sent_time:1746038089042529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:134|
[2025/04/30 18:34:49 073229] [debug] |scid:992b1de92e5c4fec|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137948|packet_lost:0|acked:42|po_sent_time:1746038089042529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:134|
[2025/04/30 18:34:49 073240] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_ack_received|l-0.0.0.0-50202-992b1de92e5c4fec p-193.167.100.100-443-a2d071cdefc77fc69a |bbr on ack|mode:0|pacing_rate:11824071|bw:1471|cwnd:137990|full_bw_reached:0|inflight:0|srtt:32908|latest_rtt:30541|min_rtt:30517|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:34:49 073246] [debug] |scid:992b1de92e5c4fec|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 18:34:49 073251] [info] |scid:992b1de92e5c4fec|xqc_conn_on_pkt_processed|====>|conn:000055C3D80C235C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746038089073070|dcid:992b1de92e5c4fec|dcid_seq:0|
[2025/04/30 18:34:49 073256] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:PATH_IDLE|expire:1746038209073070|now:1746038089073070|interv:120000000|
[2025/04/30 18:34:49 073260] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:CONN_IDLE|expire:1746038209073070|now:1746038089073070|interv:120000000|
[2025/04/30 18:34:49 073264] [debug] |scid:992b1de92e5c4fec|xqc_engine_remove_wakeup_queue|next_tick_time:1746038089155347|pq_index:0|
[2025/04/30 18:34:49 073268] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_active_queue|last_ticked_time:1746038089042426|
[2025/04/30 18:34:49 073273] [debug] |xqc_engine_main_logic|BEGIN|now:1746038089073272|
[2025/04/30 18:34:49 073278] [debug] |scid:992b1de92e5c4fec|xqc_engine_process_conn|conn:000055C3D80C235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038089073276|
[2025/04/30 18:34:49 073284] [debug] |scid:992b1de92e5c4fec|xqc_conn_next_wakeup_time|wakeup_time:1746038089349639|
[2025/04/30 18:34:49 073288] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_wakeup_queue|next_tick_time:1746038089349639|
[2025/04/30 18:34:49 073292] [debug] |xqc_engine_wakeup_after|wakeup:1746038089349639|now:1746038089073292|diff:276347|
[2025/04/30 18:34:49 073296] [debug] |xqc_engine_main_logic|END|now:1746038089073276|
[2025/04/30 18:34:49 073320] [debug] |xqc_engine_main_logic|BEGIN|now:1746038089073320|
[2025/04/30 18:34:49 073327] [debug] |xqc_engine_wakeup_after|wakeup:1746038089349639|now:1746038089073327|diff:276312|
[2025/04/30 18:34:49 073331] [debug] |xqc_engine_main_logic|END|now:1746038089073320|
[2025/04/30 18:34:49 349286] [debug] |xqc_engine_main_logic|BEGIN|now:1746038089349285|
[2025/04/30 18:34:49 349299] [debug] |xqc_engine_wakeup_after|wakeup:1746038089349639|now:1746038089349299|diff:340|
[2025/04/30 18:34:49 349319] [debug] |xqc_engine_main_logic|END|now:1746038089349285|
[2025/04/30 18:34:49 350386] [debug] |xqc_engine_main_logic|BEGIN|now:1746038089350386|
[2025/04/30 18:34:49 350392] [debug] |scid:992b1de92e5c4fec|xqc_engine_remove_wakeup_queue|next_tick_time:1746038089349639|pq_index:0|
[2025/04/30 18:34:49 350397] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_active_queue|last_ticked_time:1746038089073276|
[2025/04/30 18:34:49 350402] [debug] |scid:992b1de92e5c4fec|xqc_engine_process_conn|conn:000055C3D80C235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038089350401|
[2025/04/30 18:34:49 350408] [debug] |scid:992b1de92e5c4fec|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746038089349639|now:1746038089350401|
[2025/04/30 18:34:49 350412] [debug] |scid:992b1de92e5c4fec|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:34:49 350417] [debug] |scid:992b1de92e5c4fec|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:34:49 350436] [info] |scid:992b1de92e5c4fec|xqc_conn_close|conn:000055C3D80C235C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 18:34:49 350447] [debug] |scid:992b1de92e5c4fec|xqc_timer_set|type:CONN_DRAINING|expire:1746038089652823|now:1746038089350447|interv:302376|
[2025/04/30 18:34:49 350452] [debug] |scid:992b1de92e5c4fec|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:34:49 350457] [debug] |scid:992b1de92e5c4fec|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:34:49 350461] [debug] |scid:992b1de92e5c4fec|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:34:49 350465] [debug] |scid:992b1de92e5c4fec|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:34:49 350469] [debug] |scid:992b1de92e5c4fec|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:34:49 350473] [debug] |scid:992b1de92e5c4fec|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:34:49 350477] [info] |scid:992b1de92e5c4fec|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 18:34:49 350484] [debug] |scid:992b1de92e5c4fec|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:34:49 350500] [stats] |scid:992b1de92e5c4fec|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:1746038088454702|wrt_delay:25|snd_delay:115|finwrt_delay:25|finsnd_delay:115|finrcv_delay:517114|finread_delay:517209|all_acked_delay:517021|firstfinack_dely:517016|close_delay:517213|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-50202-992b1de92e5c4fec p-193.167.100.100-443-a2d071cdefc77fc69a|path_info:mp is not supported in connection scid:992b1de92e5c4fec|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:34:49 350511] [debug] |scid:992b1de92e5c4fec|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746038089349639|now:1746038089350401|
[2025/04/30 18:34:49 350517] [debug] |scid:992b1de92e5c4fec|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:34:49 350526] [debug] |scid:992b1de92e5c4fec|xqc_path_get_perf_class|conn:000055C3D80C235C|path_id:0|path_srtt:32908|min_srtt:32908|path_bw:1471|loss_rate:33.33|path_pto:0|
[2025/04/30 18:34:49 350533] [debug] |scid:992b1de92e5c4fec|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C3D80C235C|path_id:0|path_srtt:32908|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:34:49 350540] [debug] |scid:992b1de92e5c4fec|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:4|
[2025/04/30 18:34:49 350547] [debug] |scid:992b1de92e5c4fec|xqc_check_acked_or_dropped_pkt|conn:000055C3D80C235C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:34:49 350552] [debug] |scid:992b1de92e5c4fec|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:34:49 350625] [info] |scid:992b1de92e5c4fec|xqc_send_packet_with_pn|<==|conn:000055C3D80C235C|path:0|pkt_num:14|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038089350564|stream_id:0|stream_offset:0|
[2025/04/30 18:34:49 350635] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_on_packet_sent|conn:000055C3D80C235C|path:0|pkt_num:14|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:34:49 350643] [debug] |scid:992b1de92e5c4fec|xqc_conn_next_wakeup_time|wakeup_time:1746038089652823|
[2025/04/30 18:34:49 350650] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_wakeup_queue|next_tick_time:1746038089652823|
[2025/04/30 18:34:49 350655] [debug] |xqc_engine_wakeup_after|wakeup:1746038089652823|now:1746038089350655|diff:302168|
[2025/04/30 18:34:49 350662] [debug] |xqc_engine_main_logic|END|now:1746038089350401|
[2025/04/30 18:34:49 654276] [debug] |xqc_engine_main_logic|BEGIN|now:1746038089654276|
[2025/04/30 18:34:49 654292] [debug] |scid:992b1de92e5c4fec|xqc_engine_remove_wakeup_queue|next_tick_time:1746038089652823|pq_index:0|
[2025/04/30 18:34:49 654297] [debug] |scid:992b1de92e5c4fec|xqc_engine_add_active_queue|last_ticked_time:1746038089350401|
[2025/04/30 18:34:49 654316] [debug] |scid:992b1de92e5c4fec|xqc_engine_process_conn|conn:000055C3D80C235C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038089654315|
[2025/04/30 18:34:49 654322] [debug] |scid:992b1de92e5c4fec|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746038089652823|now:1746038089654315|
[2025/04/30 18:34:49 654326] [debug] |scid:992b1de92e5c4fec|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746038089652823|now:1746038089654315|
[2025/04/30 18:34:49 654330] [debug] |scid:992b1de92e5c4fec|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:34:49 654334] [info] |xqc_engine_main_logic|conn:000055C3D80C235C|l-0.0.0.0-50202-992b1de92e5c4fec p-193.167.100.100-443-a2d071cdefc77fc69a|conn_state:13|next_tick_time:1746038089652823
[2025/04/30 18:34:49 654348] [report] |scid:992b1de92e5c4fec|xqc_conn_destroy|000055C3D80C235C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:517934|first_send_delay:1156|conn_persist:1200771|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-50202-992b1de92e5c4fec p-193.167.100.100-443-a2d071cdefc77fc69a|hsk_recv:484218|close_recv:0|close_send:896987|last_recv:619493|last_send:896987|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,13,12,8,17,0,1999,i96,4,345,354,20,12,551,0,4,27,36,4,13,581,0,4,27,36,4,14,619,0,4,18,40000,14,896,4,24,4,12,577,4,42,4000,13,588,0-2,0-2,0-0,0-0,0-0,0-32,0-2996,0-5396,0-7,0-8,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:7|spurious_loss:0|detected_loss:1|max_pto:0|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|
[2025/04/30 18:34:49 654388] [debug] |scid:992b1de92e5c4fec|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:34:49 654395] [debug] |scid:992b1de92e5c4fec|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:34:49 654399] [debug] |scid:992b1de92e5c4fec|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:34:49 654403] [debug] |scid:992b1de92e5c4fec|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:34:49 654466] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:34:49 654478] [debug] |xqc_engine_main_logic|END|now:1746038089654315|
[2025/04/30 18:34:49 655556] [debug] |xqc_engine_destroy|begin|