[2025/09/12 05:00:25 844281] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/09/12 05:00:25 846742] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/09/12 05:00:25 846767] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:00:25 846774] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:00:25 846779] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:00:25 846783] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:00:25 846787] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:00:25 846791] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:00:25 846795] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:00:25 846799] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:00:25 846803] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:00:26 186140] [debug] |scid:4ffe213e8f49af960b87eaa1|xqc_timer_set|type:CONN_IDLE|expire:1757653286186138|now:1757653226186138|interv:60000000|
[2025/09/12 05:00:26 186196] [debug] |scid:4ffe213e8f49af960b87eaa1|xqc_timer_set|type:PATH_IDLE|expire:1757653286186196|now:1757653226186196|interv:60000000|
[2025/09/12 05:00:26 186204] [debug] |xqc_path_create|path:0|dcid:|scid:4ffe213e8f49af960b87eaa1|create_path_count:1|
[2025/09/12 05:00:26 186210] [debug] |scid:4ffe213e8f49af960b87eaa1|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:00:26 186216] [debug] |xqc_path_init|path:0|dcid:|scid:4ffe213e8f49af960b87eaa1|state:2|
[2025/09/12 05:00:26 186221] [debug] |scid:4ffe213e8f49af960b87eaa1|xqc_conn_create|success|scid:4ffe213e8f49af960b87eaa1|dcid:|conn:000055DA1B108E5C|
[2025/09/12 05:00:26 186227] [info] |scid:4ffe213e8f49af960b87eaa1|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055DA1B108E5C|
[2025/09/12 05:00:26 186252] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/09/12 05:00:26 186258] [info] |xqc_engine_packet_process|==>|conn:000055DA1B108E5C|size:1207|state:S_INIT|recv_time:1757653226186082|
[2025/09/12 05:00:26 186266] [info] |scid:4ffe213e8f49af960b87eaa1|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/09/12 05:00:26 186271] [error] |scid:4ffe213e8f49af960b87eaa1|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/09/12 05:00:26 186276] [info] |scid:4ffe213e8f49af960b87eaa1|xqc_conn_process_packet|ignore err|-629|
[2025/09/12 05:00:26 186282] [debug] |scid:4ffe213e8f49af960b87eaa1|xqc_timer_set|type:PATH_IDLE|expire:1757653286186082|now:1757653226186082|interv:60000000|
[2025/09/12 05:00:26 186287] [debug] |scid:4ffe213e8f49af960b87eaa1|xqc_timer_set|type:CONN_IDLE|expire:1757653286186082|now:1757653226186082|interv:60000000|
[2025/09/12 05:00:26 186293] [debug] |scid:4ffe213e8f49af960b87eaa1|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:00:26 186300] [debug] |xqc_engine_main_logic|BEGIN|now:1757653226186300|
[2025/09/12 05:00:26 186306] [debug] |scid:4ffe213e8f49af960b87eaa1|xqc_engine_process_conn|conn:000055DA1B108E5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1757653226186305|
[2025/09/12 05:00:26 186319] [debug] |scid:4ffe213e8f49af960b87eaa1|xqc_path_get_perf_class|conn:000055DA1B108E5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:00:26 186326] [debug] |scid:4ffe213e8f49af960b87eaa1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA1B108E5C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:26 186332] [debug] |scid:4ffe213e8f49af960b87eaa1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/09/12 05:00:26 186350] [debug] |scid:4ffe213e8f49af960b87eaa1|xqc_check_acked_or_dropped_pkt|conn:000055DA1B108E5C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/09/12 05:00:26 186385] [info] |scid:4ffe213e8f49af960b87eaa1|xqc_process_packet_without_pn|<==|conn:000055DA1B108E5C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/09/12 05:00:26 186397] [debug] |scid:4ffe213e8f49af960b87eaa1|xqc_conn_next_wakeup_time|wakeup_time:1757653286186082|
[2025/09/12 05:00:26 186405] [debug] |scid:4ffe213e8f49af960b87eaa1|xqc_engine_add_wakeup_queue|next_tick_time:1757653286186082|
[2025/09/12 05:00:26 186414] [debug] |xqc_engine_wakeup_after|wakeup:1757653286186082|now:1757653226186414|diff:59999668|
[2025/09/12 05:00:26 186423] [debug] |xqc_engine_main_logic|END|now:1757653226186305|
[2025/09/12 05:00:27 672516] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:CONN_IDLE|expire:1757653287672514|now:1757653227672514|interv:60000000|
[2025/09/12 05:00:27 672559] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:PATH_IDLE|expire:1757653287672559|now:1757653227672559|interv:60000000|
[2025/09/12 05:00:27 672568] [debug] |xqc_path_create|path:0|dcid:34d612d5a4ef7d49b27f8310bb1e2c4375|scid:b9136571dc8b128d66450e65|create_path_count:1|
[2025/09/12 05:00:27 672574] [debug] |scid:b9136571dc8b128d66450e65|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:00:27 672580] [debug] |xqc_path_init|path:0|dcid:34d612d5a4ef7d49b27f8310bb1e2c4375|scid:b9136571dc8b128d66450e65|state:2|
[2025/09/12 05:00:27 672585] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_create|success|scid:b9136571dc8b128d66450e65|dcid:34d612d5a4ef7d49b27f8310bb1e2c4375|conn:000055DA1B1120DC|
[2025/09/12 05:00:27 672592] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_server_create|hash odcid conn|odcid:896d6e454fd2428d71ce4a1cc945fc69a64d|conn:000055DA1B1120DC|
[2025/09/12 05:00:27 672603] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_get_local_transport_params|generate sr_token[9d6811befb8f5b68b62eca85753475c6] for cid[896d6e454fd2428d71ce4a1cc945fc69a64d]
[2025/09/12 05:00:27 672634] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 672639] [info] |xqc_engine_packet_process|==>|conn:000055DA1B1120DC|size:1200|state:S_INIT|recv_time:1757653227672475|
[2025/09/12 05:00:27 672823] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:00:27 672830] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_initial|success|Length:1153|
[2025/09/12 05:00:27 672837] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:00:27 672842] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1963627016|
[2025/09/12 05:00:27 672851] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1963627016|
[2025/09/12 05:00:27 672857] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 672862] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 672869] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 672875] [debug] |scid:b9136571dc8b128d66450e65|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/09/12 05:00:27 672881] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 672886] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 672892] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:00:27 672897] [debug] |scid:b9136571dc8b128d66450e65|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/09/12 05:00:27 672902] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|server create hsk stream|
[2025/09/12 05:00:27 672916] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:0|
[2025/09/12 05:00:27 672921] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_padding_frame|process padding|
[2025/09/12 05:00:27 672926] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 672930] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 672935] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 672940] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 672945] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 672950] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 672954] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 672959] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 672964] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 672969] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 672973] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:0|
[2025/09/12 05:00:27 672978] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_padding_frame|process padding|
[2025/09/12 05:00:27 672982] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 672987] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 672992] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 672996] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 673001] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 673006] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:0|
[2025/09/12 05:00:27 673010] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_padding_frame|process padding|
[2025/09/12 05:00:27 673015] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 673019] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 673024] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 673029] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 673034] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 673076] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 673085] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 673090] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 673095] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 673099] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 673104] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:0|
[2025/09/12 05:00:27 673113] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_padding_frame|process padding|
[2025/09/12 05:00:27 673118] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 673123] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 673127] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 673132] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 673137] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 673141] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 673146] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 673150] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 673156] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 673160] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 673165] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:0|
[2025/09/12 05:00:27 673169] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_padding_frame|process padding|
[2025/09/12 05:00:27 673174] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 673179] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 673183] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 673188] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 673193] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 673197] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 673202] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 673206] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 673211] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 673216] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 673221] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/09/12 05:00:27 673277] [debug] |scid:b9136571dc8b128d66450e65|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:00:27 673282] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:00:27 673288] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/09/12 05:00:27 673293] [debug] |scid:b9136571dc8b128d66450e65|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:00:27 673298] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:00:27 673303] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 673307] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 673312] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 673321] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 673325] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 673330] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|28u|
[2025/09/12 05:00:27 673335] [debug] |scid:b9136571dc8b128d66450e65|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:00:27 673340] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:00:27 673345] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|28u|
[2025/09/12 05:00:27 673350] [debug] |scid:b9136571dc8b128d66450e65|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:00:27 673355] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:00:27 673359] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/09/12 05:00:27 673364] [debug] |scid:b9136571dc8b128d66450e65|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:00:27 673369] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:00:27 673374] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|1u|
[2025/09/12 05:00:27 673380] [debug] |scid:b9136571dc8b128d66450e65|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:00:27 673384] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:00:27 673389] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|1u|
[2025/09/12 05:00:27 673394] [debug] |scid:b9136571dc8b128d66450e65|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:00:27 673399] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:00:27 673403] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|3u|
[2025/09/12 05:00:27 673407] [debug] |scid:b9136571dc8b128d66450e65|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:00:27 673410] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:00:27 673414] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|5u|
[2025/09/12 05:00:27 673418] [debug] |scid:b9136571dc8b128d66450e65|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:00:27 673422] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:00:27 673426] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|10u|
[2025/09/12 05:00:27 673430] [debug] |scid:b9136571dc8b128d66450e65|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:00:27 673434] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:00:27 673437] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|21u|
[2025/09/12 05:00:27 673488] [info] |scid:b9136571dc8b128d66450e65|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/09/12 05:00:27 673670] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:00:27 673677] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/09/12 05:00:27 673684] [warn] |scid:b9136571dc8b128d66450e65|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:00:27 673918] [debug] |scid:b9136571dc8b128d66450e65|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/09/12 05:00:27 673924] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:00:27 673928] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:0|
[2025/09/12 05:00:27 673932] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_padding_frame|process padding|
[2025/09/12 05:00:27 673940] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:00:27 673945] [debug] |scid:b9136571dc8b128d66450e65|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/09/12 05:00:27 673949] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1963627016|largest:1963627016|pns:0|
[2025/09/12 05:00:27 673954] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_on_pkt_processed|====>|conn:000055DA1B1120DC|path:0|size:1200|pkt_type:INIT|pkt_num:1963627016|frame:PADDING CRYPTO |recv_time:1757653227672475|dcid:896d6e454fd2428d71ce4a1cc945fc69a64d|dcid_seq:0|
[2025/09/12 05:00:27 673960] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:PATH_IDLE|expire:1757653287672475|now:1757653227672475|interv:60000000|
[2025/09/12 05:00:27 673964] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:CONN_IDLE|expire:1757653287672475|now:1757653227672475|interv:60000000|
[2025/09/12 05:00:27 673969] [debug] |xqc_engine_main_logic|BEGIN|now:1757653227673969|
[2025/09/12 05:00:27 673974] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_process_conn|conn:000055DA1B1120DC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1757653227673973|
[2025/09/12 05:00:27 673979] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:00:27 673983] [debug] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/09/12 05:00:27 673987] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_write_streams|
[2025/09/12 05:00:27 673991] [debug] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:00:27 673995] [debug] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/09/12 05:00:27 674001] [info] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:137|sent:94|pkt_type:INIT|frame:CRYPTO |now:1757653227674001|
[2025/09/12 05:00:27 674006] [debug] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/09/12 05:00:27 674010] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_write_streams|
[2025/09/12 05:00:27 674013] [debug] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:00:27 674018] [info] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:194|sent:152|pkt_type:HSK|frame:CRYPTO |now:1757653227674017|
[2025/09/12 05:00:27 674022] [info] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:517|sent:475|pkt_type:HSK|frame:CRYPTO |now:1757653227674022|
[2025/09/12 05:00:27 674027] [info] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:126|sent:84|pkt_type:HSK|frame:CRYPTO |now:1757653227674027|
[2025/09/12 05:00:27 674031] [info] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:82|sent:40|pkt_type:HSK|frame:CRYPTO |now:1757653227674031|
[2025/09/12 05:00:27 674035] [debug] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/09/12 05:00:27 674065] [debug] |scid:b9136571dc8b128d66450e65|xqc_gen_ack_frame|largest_recv:1963627016|ack_delay:1590|first_ack_range:0|largest_pkt_recv_time:1757653227672475|
[2025/09/12 05:00:27 674079] [debug] |scid:b9136571dc8b128d66450e65|xqc_gen_ack_frame|high:1963627016|low:1963627016|pkt_pns:0|
[2025/09/12 05:00:27 674083] [debug] |scid:b9136571dc8b128d66450e65|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1963627016|frame_largest_recv:1963627016|
[2025/09/12 05:00:27 674087] [debug] |scid:b9136571dc8b128d66450e65|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:00:27 674093] [debug] |scid:b9136571dc8b128d66450e65|xqc_path_get_perf_class|conn:000055DA1B1120DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:00:27 674098] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA1B1120DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:27 674103] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:137|reinj:0|path_class:2|
[2025/09/12 05:00:27 674108] [debug] |scid:b9136571dc8b128d66450e65|xqc_path_get_perf_class|conn:000055DA1B1120DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:00:27 674113] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA1B1120DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:27 674117] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:194|reinj:0|path_class:2|
[2025/09/12 05:00:27 674121] [debug] |scid:b9136571dc8b128d66450e65|xqc_path_get_perf_class|conn:000055DA1B1120DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:00:27 674125] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA1B1120DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:27 674129] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:517|reinj:0|path_class:2|
[2025/09/12 05:00:27 674133] [debug] |scid:b9136571dc8b128d66450e65|xqc_path_get_perf_class|conn:000055DA1B1120DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:00:27 674137] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA1B1120DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:27 674141] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:126|reinj:0|path_class:2|
[2025/09/12 05:00:27 674145] [debug] |scid:b9136571dc8b128d66450e65|xqc_path_get_perf_class|conn:000055DA1B1120DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:00:27 674149] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA1B1120DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:27 674154] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:82|reinj:0|path_class:2|
[2025/09/12 05:00:27 674158] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:00:27 674164] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:137|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:00:27 674169] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:00:27 674210] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653227674177|stream_id:0|stream_offset:0|
[2025/09/12 05:00:27 674221] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:00:27 674226] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:00:27 674231] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:27 674235] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:00:27 674239] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:27 674243] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:00:27 674247] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653228424177|now:1757653227674230|interv:749947|
[2025/09/12 05:00:27 674251] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:0|expire:1757653228424177|now:1757653227674230|interval:749947|pto_count:0|srtt:250000
[2025/09/12 05:00:27 674256] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/09/12 05:00:27 674261] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:194|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:00:27 674266] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:00:27 674286] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:0|size:194|sent:210|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1757653227674271|stream_id:0|stream_offset:0|
[2025/09/12 05:00:27 674291] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:0|origin_pktnum:0|size:194|enc_size:210|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:00:27 674296] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/09/12 05:00:27 674300] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:27 674304] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:00:27 674308] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 194|
[2025/09/12 05:00:27 674312] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:00:27 674316] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653228424177|now:1757653227674300|interv:749877|
[2025/09/12 05:00:27 674320] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:0|expire:1757653228424177|now:1757653227674300|interval:749877|pto_count:0|srtt:250000
[2025/09/12 05:00:27 674324] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1378|
[2025/09/12 05:00:27 674328] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:517|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:00:27 674336] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:00:27 674354] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:1|size:517|sent:533|pkt_type:HSK|frame:CRYPTO |inflight:1378|now:1757653227674341|stream_id:0|stream_offset:0|
[2025/09/12 05:00:27 674359] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:1|origin_pktnum:0|size:517|enc_size:533|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:00:27 674363] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|path:0|inflight:1378|applimit:0|
[2025/09/12 05:00:27 674367] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:27 674372] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:00:27 674375] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 711|
[2025/09/12 05:00:27 674379] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:00:27 674383] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653228424177|now:1757653227674367|interv:749810|
[2025/09/12 05:00:27 674387] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:0|expire:1757653228424177|now:1757653227674367|interval:749810|pto_count:0|srtt:250000
[2025/09/12 05:00:27 674391] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1895|
[2025/09/12 05:00:27 674395] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:126|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:00:27 674399] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:00:27 674414] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:2|size:126|sent:142|pkt_type:HSK|frame:CRYPTO |inflight:1895|now:1757653227674404|stream_id:0|stream_offset:0|
[2025/09/12 05:00:27 674419] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:2|origin_pktnum:0|size:126|enc_size:142|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:00:27 674423] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|path:0|inflight:1895|applimit:0|
[2025/09/12 05:00:27 674427] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:27 674431] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:00:27 674435] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 837|
[2025/09/12 05:00:27 674439] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:00:27 674442] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653228424177|now:1757653227674427|interv:749750|
[2025/09/12 05:00:27 674446] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:0|expire:1757653228424177|now:1757653227674427|interval:749750|pto_count:0|srtt:250000
[2025/09/12 05:00:27 674454] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2021|
[2025/09/12 05:00:27 674458] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:82|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:00:27 674462] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:00:27 674478] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:3|size:82|sent:98|pkt_type:HSK|frame:CRYPTO |inflight:2021|now:1757653227674467|stream_id:0|stream_offset:0|
[2025/09/12 05:00:27 674483] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:3|origin_pktnum:0|size:82|enc_size:98|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:00:27 674487] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|path:0|inflight:2021|applimit:0|
[2025/09/12 05:00:27 674491] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:27 674495] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:00:27 674499] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 919|
[2025/09/12 05:00:27 674502] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:00:27 674506] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653228424177|now:1757653227674491|interv:749686|
[2025/09/12 05:00:27 674510] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:0|expire:1757653228424177|now:1757653227674491|interval:749686|pto_count:0|srtt:250000
[2025/09/12 05:00:27 674515] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2103|
[2025/09/12 05:00:27 674519] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:56|pkt_type:INIT|frame:ACK |
[2025/09/12 05:00:27 674523] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:00:27 674538] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:1|size:56|sent:72|pkt_type:INIT|frame:ACK |inflight:2103|now:1757653227674528|stream_id:0|stream_offset:0|
[2025/09/12 05:00:27 674543] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:1|origin_pktnum:0|size:56|enc_size:72|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:00:27 674548] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_next_wakeup_time|wakeup_time:1757653228424177|
[2025/09/12 05:00:27 674552] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_wakeup_queue|next_tick_time:1757653228424177|
[2025/09/12 05:00:27 674556] [debug] |xqc_engine_wakeup_after|wakeup:1757653228424177|now:1757653227674556|diff:749621|
[2025/09/12 05:00:27 674562] [debug] |xqc_engine_main_logic|END|now:1757653227673973|
[2025/09/12 05:00:27 674567] [debug] |xqc_engine_main_logic|BEGIN|now:1757653227674567|
[2025/09/12 05:00:27 674571] [debug] |xqc_engine_wakeup_after|wakeup:1757653228424177|now:1757653227674571|diff:749606|
[2025/09/12 05:00:27 674575] [debug] |xqc_engine_main_logic|END|now:1757653227674567|
[2025/09/12 05:00:27 967201] [info] |xqc_engine_packet_process|==>|conn:000055DA1B1120DC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1757653227967199|
[2025/09/12 05:00:27 967223] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:00:27 967241] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_initial|success|Length:1153|
[2025/09/12 05:00:27 967257] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|largest_pn:1963627016|
[2025/09/12 05:00:27 967262] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1963627017|
[2025/09/12 05:00:27 967271] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1963627017|
[2025/09/12 05:00:27 967277] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 967282] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 967287] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 967294] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 967300] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 967306] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_remove_wakeup_queue|next_tick_time:1757653228424177|pq_index:0|
[2025/09/12 05:00:27 967312] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_active_queue|last_ticked_time:1757653227673973|
[2025/09/12 05:00:27 967317] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:0|
[2025/09/12 05:00:27 967321] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_padding_frame|process padding|
[2025/09/12 05:00:27 967326] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 967331] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 967335] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 967340] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 967345] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 967350] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 967355] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 967359] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 967364] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 967369] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 967374] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 967378] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 967383] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 967388] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 967392] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 967397] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 967402] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 967406] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 967411] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 967420] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 967424] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 967429] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 967434] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 967439] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 967443] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 967448] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 967452] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 967457] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 967462] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 967467] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 967471] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 967476] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 967480] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 967485] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 967490] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 967494] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 967499] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 967503] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 967508] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 967513] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 967517] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 967522] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 967526] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 967531] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 967536] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 967541] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:27 967545] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:27 967550] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:27 967555] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:27 967559] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:27 967564] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:0|
[2025/09/12 05:00:27 967572] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_padding_frame|process padding|
[2025/09/12 05:00:27 967580] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:00:27 967587] [debug] |scid:b9136571dc8b128d66450e65|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:00:27 967592] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1963627017|largest:1963627017|pns:0|
[2025/09/12 05:00:27 967598] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_on_pkt_processed|====>|conn:000055DA1B1120DC|path:0|size:1200|pkt_type:INIT|pkt_num:1963627017|frame:PADDING CRYPTO |recv_time:1757653227967199|dcid:896d6e454fd2428d71ce4a1cc945fc69a64d|dcid_seq:0|
[2025/09/12 05:00:27 967605] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:PATH_IDLE|expire:1757653287967199|now:1757653227967199|interv:60000000|
[2025/09/12 05:00:27 967611] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:CONN_IDLE|expire:1757653287967199|now:1757653227967199|interv:60000000|
[2025/09/12 05:00:27 967616] [debug] |xqc_engine_main_logic|BEGIN|now:1757653227967616|
[2025/09/12 05:00:27 967621] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_process_conn|conn:000055DA1B1120DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653227967621|
[2025/09/12 05:00:27 967628] [debug] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/09/12 05:00:27 967636] [debug] |scid:b9136571dc8b128d66450e65|xqc_gen_ack_frame|largest_recv:1963627017|ack_delay:437|first_ack_range:1|largest_pkt_recv_time:1757653227967199|
[2025/09/12 05:00:27 967642] [debug] |scid:b9136571dc8b128d66450e65|xqc_gen_ack_frame|high:1963627017|low:1963627016|pkt_pns:0|
[2025/09/12 05:00:27 967647] [debug] |scid:b9136571dc8b128d66450e65|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:1963627017|frame_largest_recv:1963627017|
[2025/09/12 05:00:27 967652] [debug] |scid:b9136571dc8b128d66450e65|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:00:27 967658] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:00:27 967665] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:55|pkt_type:INIT|frame:ACK |
[2025/09/12 05:00:27 967671] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:00:27 967712] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:2|size:55|sent:71|pkt_type:INIT|frame:ACK |inflight:2103|now:1757653227967679|stream_id:0|stream_offset:0|
[2025/09/12 05:00:27 967720] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:2|origin_pktnum:0|size:55|enc_size:71|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:00:27 967727] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_next_wakeup_time|wakeup_time:1757653228424177|
[2025/09/12 05:00:27 967733] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_wakeup_queue|next_tick_time:1757653228424177|
[2025/09/12 05:00:27 967738] [debug] |xqc_engine_wakeup_after|wakeup:1757653228424177|now:1757653227967737|diff:456440|
[2025/09/12 05:00:27 967743] [debug] |xqc_engine_main_logic|END|now:1757653227967621|
[2025/09/12 05:00:27 967750] [debug] |xqc_engine_main_logic|BEGIN|now:1757653227967750|
[2025/09/12 05:00:27 967755] [debug] |xqc_engine_wakeup_after|wakeup:1757653228424177|now:1757653227967754|diff:456423|
[2025/09/12 05:00:27 967759] [debug] |xqc_engine_main_logic|END|now:1757653227967750|
[2025/09/12 05:00:28 425275] [debug] |xqc_engine_main_logic|BEGIN|now:1757653228425275|
[2025/09/12 05:00:28 425302] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_remove_wakeup_queue|next_tick_time:1757653228424177|pq_index:0|
[2025/09/12 05:00:28 425309] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_active_queue|last_ticked_time:1757653227967621|
[2025/09/12 05:00:28 425317] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_process_conn|conn:000055DA1B1120DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653228425314|
[2025/09/12 05:00:28 425324] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653228424177|now:1757653228425314|
[2025/09/12 05:00:28 425329] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:00:28 425335] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055DA1B1120DC|path:0|bytes_in_flight:2103|
[2025/09/12 05:00:28 425340] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:28 425347] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:00:28 425352] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 919|
[2025/09/12 05:00:28 425357] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:00:28 425362] [debug] |scid:b9136571dc8b128d66450e65|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 05:00:28 425368] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_send_probe_pkt|conn:000055DA1B1120DC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/09/12 05:00:28 425375] [debug] |scid:b9136571dc8b128d66450e65|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:00:28 425380] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_send_probe_pkt|conn:000055DA1B1120DC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/09/12 05:00:28 425388] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055DA1B1120DC|pto_count:1
[2025/09/12 05:00:28 425393] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:00:28 425399] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:28 425404] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 919|
[2025/09/12 05:00:28 425408] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:00:28 425413] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653229174467|now:1757653228425393|interv:749074|
[2025/09/12 05:00:28 425419] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:1|expire:1757653229174467|now:1757653228425393|interval:749074|pto_count:1|srtt:250000
[2025/09/12 05:00:28 425427] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:00:28 425433] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:00:28 425450] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:00:28 425458] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:00:28 425521] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:919|now:1757653228425472|stream_id:0|stream_offset:0|
[2025/09/12 05:00:28 425532] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:00:28 425542] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|path:0|inflight:919|applimit:0|
[2025/09/12 05:00:28 425550] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:00:28 425558] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:00:28 425566] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 919|
[2025/09/12 05:00:28 425571] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:00:28 425576] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653229174467|now:1757653228425549|interv:748918|
[2025/09/12 05:00:28 425581] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:1|expire:1757653229174467|now:1757653228425549|interval:748918|pto_count:1|srtt:250000
[2025/09/12 05:00:28 425588] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2103|
[2025/09/12 05:00:28 425594] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:00:28 425600] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:00:28 425633] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2103|now:1757653228425608|stream_id:0|stream_offset:0|
[2025/09/12 05:00:28 425644] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/09/12 05:00:28 425653] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|path:0|inflight:2103|applimit:0|
[2025/09/12 05:00:28 425661] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:00:28 425669] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:00:28 425673] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 919|
[2025/09/12 05:00:28 425678] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:00:28 425683] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653229174467|now:1757653228425661|interv:748806|
[2025/09/12 05:00:28 425688] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:1|expire:1757653229174467|now:1757653228425661|interval:748806|pto_count:1|srtt:250000
[2025/09/12 05:00:28 425700] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3287|
[2025/09/12 05:00:28 425706] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_next_wakeup_time|wakeup_time:1757653229174467|
[2025/09/12 05:00:28 425712] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_wakeup_queue|next_tick_time:1757653229174467|
[2025/09/12 05:00:28 425717] [debug] |xqc_engine_wakeup_after|wakeup:1757653229174467|now:1757653228425717|diff:748750|
[2025/09/12 05:00:28 425723] [debug] |xqc_engine_main_logic|END|now:1757653228425314|
[2025/09/12 05:00:28 568130] [info] |xqc_engine_packet_process|==>|conn:000055DA1B1120DC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1757653228568127|
[2025/09/12 05:00:28 568154] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:00:28 568160] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_initial|success|Length:1153|
[2025/09/12 05:00:28 568169] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|largest_pn:1963627017|
[2025/09/12 05:00:28 568174] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1963627018|
[2025/09/12 05:00:28 568185] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1963627018|
[2025/09/12 05:00:28 568190] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:0|
[2025/09/12 05:00:28 568195] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_padding_frame|process padding|
[2025/09/12 05:00:28 568200] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:28 568205] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:28 568211] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:28 568218] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:28 568223] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:28 568229] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_remove_wakeup_queue|next_tick_time:1757653229174467|pq_index:0|
[2025/09/12 05:00:28 568235] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_active_queue|last_ticked_time:1757653228425314|
[2025/09/12 05:00:28 568240] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:28 568245] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:28 568249] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:28 568255] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:28 568259] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:28 568264] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:28 568269] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:28 568273] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:28 568278] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:28 568283] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:28 568288] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:28 568300] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:28 568305] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:28 568310] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:28 568314] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:28 568319] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:28 568323] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:28 568328] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:28 568333] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:28 568338] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:28 568342] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:0|
[2025/09/12 05:00:28 568347] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_padding_frame|process padding|
[2025/09/12 05:00:28 568351] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:28 568356] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:28 568360] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:28 568365] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:28 568370] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:28 568374] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:28 568379] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:28 568383] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:28 568388] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:28 568393] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:28 568398] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:28 568402] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:28 568407] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:28 568412] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:28 568416] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:28 568421] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:28 568425] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:28 568430] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:28 568435] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:28 568439] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:28 568444] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:28 568452] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:28 568457] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:28 568461] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:28 568466] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:28 568471] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:28 568475] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_check_token|token empty|
[2025/09/12 05:00:28 568480] [info] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|check_token fail|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:28 568485] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:0|
[2025/09/12 05:00:28 568489] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:00:28 568494] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:0|
[2025/09/12 05:00:28 568499] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_padding_frame|process padding|
[2025/09/12 05:00:28 568507] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:00:28 568515] [debug] |scid:b9136571dc8b128d66450e65|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:00:28 568521] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1963627018|largest:1963627018|pns:0|
[2025/09/12 05:00:28 568527] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_on_pkt_processed|====>|conn:000055DA1B1120DC|path:0|size:1200|pkt_type:INIT|pkt_num:1963627018|frame:PADDING CRYPTO |recv_time:1757653228568127|dcid:896d6e454fd2428d71ce4a1cc945fc69a64d|dcid_seq:0|
[2025/09/12 05:00:28 568534] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:PATH_IDLE|expire:1757653288568127|now:1757653228568127|interv:60000000|
[2025/09/12 05:00:28 568539] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:CONN_IDLE|expire:1757653288568127|now:1757653228568127|interv:60000000|
[2025/09/12 05:00:28 568544] [debug] |xqc_engine_main_logic|BEGIN|now:1757653228568544|
[2025/09/12 05:00:28 568550] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_process_conn|conn:000055DA1B1120DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653228568549|
[2025/09/12 05:00:28 568557] [debug] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/09/12 05:00:28 568566] [debug] |scid:b9136571dc8b128d66450e65|xqc_gen_ack_frame|largest_recv:1963627018|ack_delay:438|first_ack_range:2|largest_pkt_recv_time:1757653228568127|
[2025/09/12 05:00:28 568571] [debug] |scid:b9136571dc8b128d66450e65|xqc_gen_ack_frame|high:1963627018|low:1963627016|pkt_pns:0|
[2025/09/12 05:00:28 568576] [debug] |scid:b9136571dc8b128d66450e65|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:1963627018|frame_largest_recv:1963627018|
[2025/09/12 05:00:28 568582] [debug] |scid:b9136571dc8b128d66450e65|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:00:28 568588] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:00:28 568595] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:55|pkt_type:INIT|frame:ACK |
[2025/09/12 05:00:28 568601] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:00:28 568651] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:5|size:55|sent:71|pkt_type:INIT|frame:ACK |inflight:3287|now:1757653228568612|stream_id:0|stream_offset:0|
[2025/09/12 05:00:28 568664] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:5|origin_pktnum:0|size:55|enc_size:71|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:00:28 568674] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_next_wakeup_time|wakeup_time:1757653229174467|
[2025/09/12 05:00:28 568682] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_wakeup_queue|next_tick_time:1757653229174467|
[2025/09/12 05:00:28 568690] [debug] |xqc_engine_wakeup_after|wakeup:1757653229174467|now:1757653228568690|diff:605777|
[2025/09/12 05:00:28 568699] [debug] |xqc_engine_main_logic|END|now:1757653228568549|
[2025/09/12 05:00:28 568705] [debug] |xqc_engine_main_logic|BEGIN|now:1757653228568705|
[2025/09/12 05:00:28 568710] [debug] |xqc_engine_wakeup_after|wakeup:1757653229174467|now:1757653228568710|diff:605757|
[2025/09/12 05:00:28 568715] [debug] |xqc_engine_main_logic|END|now:1757653228568705|
[2025/09/12 05:00:29 175382] [debug] |xqc_engine_main_logic|BEGIN|now:1757653229175381|
[2025/09/12 05:00:29 175411] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_remove_wakeup_queue|next_tick_time:1757653229174467|pq_index:0|
[2025/09/12 05:00:29 175418] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_active_queue|last_ticked_time:1757653228568549|
[2025/09/12 05:00:29 175426] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_process_conn|conn:000055DA1B1120DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653229175424|
[2025/09/12 05:00:29 175433] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653229174467|now:1757653229175424|
[2025/09/12 05:00:29 175438] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:00:29 175444] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055DA1B1120DC|path:0|bytes_in_flight:3287|
[2025/09/12 05:00:29 175449] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:00:29 175456] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:00:29 175461] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 919|
[2025/09/12 05:00:29 175466] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:00:29 175470] [debug] |scid:b9136571dc8b128d66450e65|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 05:00:29 175478] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_send_probe_pkt|conn:000055DA1B1120DC|path:0|pkt_num:0|size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/09/12 05:00:29 175486] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_send_probe_pkt|conn:000055DA1B1120DC|path:0|pkt_num:1|size:517|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/09/12 05:00:29 175494] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055DA1B1120DC|pto_count:2
[2025/09/12 05:00:29 175499] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 05:00:29 175505] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:00:29 175520] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 208|
[2025/09/12 05:00:29 175525] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:00:29 175529] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653230674467|now:1757653229175499|interv:1498968|
[2025/09/12 05:00:29 175535] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:1|expire:1757653230674467|now:1757653229175499|interval:1498968|pto_count:2|srtt:250000
[2025/09/12 05:00:29 175544] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:00:29 175550] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:00:29 175556] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:194|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:00:29 175564] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:00:29 175639] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:4|size:194|sent:210|pkt_type:HSK|frame:CRYPTO |inflight:2576|now:1757653229175581|stream_id:0|stream_offset:0|
[2025/09/12 05:00:29 175650] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:4|origin_pktnum:0|size:194|enc_size:210|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:00:29 175659] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|path:0|inflight:2576|applimit:0|
[2025/09/12 05:00:29 175666] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 05:00:29 175675] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:00:29 175682] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 402|
[2025/09/12 05:00:29 175690] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:00:29 175698] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653231425608|now:1757653229175665|interv:2249943|
[2025/09/12 05:00:29 175704] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:0|expire:1757653231425608|now:1757653229175665|interval:2249943|pto_count:2|srtt:250000
[2025/09/12 05:00:29 175710] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2770|
[2025/09/12 05:00:29 175717] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:1|size:517|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:00:29 175722] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:00:29 175756] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:5|size:517|sent:533|pkt_type:HSK|frame:CRYPTO |inflight:2770|now:1757653229175731|stream_id:0|stream_offset:0|
[2025/09/12 05:00:29 175766] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:5|origin_pktnum:1|size:517|enc_size:533|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:00:29 175783] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|path:0|inflight:2770|applimit:0|
[2025/09/12 05:00:29 175789] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 05:00:29 175794] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:00:29 175799] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 919|
[2025/09/12 05:00:29 175804] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:00:29 175809] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653231425608|now:1757653229175789|interv:2249819|
[2025/09/12 05:00:29 175814] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:0|expire:1757653231425608|now:1757653229175789|interval:2249819|pto_count:2|srtt:250000
[2025/09/12 05:00:29 175820] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3287|
[2025/09/12 05:00:29 175826] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_next_wakeup_time|wakeup_time:1757653231425608|
[2025/09/12 05:00:29 175831] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_wakeup_queue|next_tick_time:1757653231425608|
[2025/09/12 05:00:29 175836] [debug] |xqc_engine_wakeup_after|wakeup:1757653231425608|now:1757653229175836|diff:2249772|
[2025/09/12 05:00:29 175842] [debug] |xqc_engine_main_logic|END|now:1757653229175424|
[2025/09/12 05:00:29 178817] [info] |xqc_engine_packet_process|==>|conn:000055DA1B1120DC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1757653229178815|
[2025/09/12 05:00:29 178832] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:00:29 178837] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_initial|success|Length:22|
[2025/09/12 05:00:29 178844] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|largest_pn:1963627018|
[2025/09/12 05:00:29 178849] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1963627019|
[2025/09/12 05:00:29 178860] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1963627019|
[2025/09/12 05:00:29 178868] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:2|
[2025/09/12 05:00:29 178876] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|conn:000055DA1B1120DC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/09/12 05:00:29 178883] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653227674177|is_app_limited:1|send_elapse:0|ack_elapse:1504638|ctl_first_sent_time:1757653227674177|lagest_ack_time:1757653229178815|curr_delivered:1184|
[2025/09/12 05:00:29 178889] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_sent_time_update:1757653227674177|
[2025/09/12 05:00:29 178894] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/09/12 05:00:29 178899] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_rtt|before update rtt|conn:000055DA1B1120DC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:1504638|ack_delay:0|
[2025/09/12 05:00:29 178905] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375 |after update rtt|conn:000055DA1B1120DC|srtt:1504638|rttvar:752319|minrtt:1504638|latest_rtt:1504638|ack_delay:0|
[2025/09/12 05:00:29 178917] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/09/12 05:00:29 178922] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:00:29 178928] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 1963627017|pns:0|
[2025/09/12 05:00:29 178933] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:00:29 178938] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:1504638|rtt_var:752319|pto_duration:4513914|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:29 178944] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:29 178949] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 919|
[2025/09/12 05:00:29 178954] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:00:29 178958] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653233689645|now:1757653229178938|interv:4510707|
[2025/09/12 05:00:29 178964] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:1|expire:1757653233689645|now:1757653229178938|interval:4510707|pto_count:0|srtt:1504638
[2025/09/12 05:00:29 178969] [debug] |scid:b9136571dc8b128d66450e65|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 1504638, delivered 1184|rate 786|lost 0|
[2025/09/12 05:00:29 178975] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:00:29 178980] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (786) in round 1|
[2025/09/12 05:00:29 178985] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_update_min_rtt|probertt expire|rtt:1504638, old_rtt:2147483647|
[2025/09/12 05:00:29 178990] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_update_min_rtt|minrtt expire|rtt:1504638, old_rtt:2147483647|
[2025/09/12 05:00:29 178995] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:157|
[2025/09/12 05:00:29 179000] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757653227674177|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:00:29 179006] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757653227674177|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:00:29 179011] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375 |bbr on ack|mode:0|pacing_rate:88107|bw:786|cwnd:47136|full_bw_reached:0|inflight:919|srtt:1504638|latest_rtt:1504638|min_rtt:1504638|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:00:29 179018] [stats] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375 |path:0||cwnd:47136|inflight:919|mode:0|applimit:0|pacing_rate:88107|bw:786|srtt:1504638|latest_rtt:1504638|min_rtt:1504638|send:9|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:1506505|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/09/12 05:00:29 179026] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_addr_validated|Address Validated|conn:000055DA1B1120DC|role:1|
[2025/09/12 05:00:29 179036] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1963627019|largest:1963627019|pns:0|
[2025/09/12 05:00:29 179074] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_on_pkt_processed|====>|conn:000055DA1B1120DC|path:0|size:1200|pkt_type:INIT|pkt_num:1963627019|frame:ACK |recv_time:1757653229178815|dcid:b9136571dc8b128d66450e65|dcid_seq:0|
[2025/09/12 05:00:29 179081] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_handshake|success|Length:64|
[2025/09/12 05:00:29 179087] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:00:29 179092] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1963627016|
[2025/09/12 05:00:29 179099] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1963627016|
[2025/09/12 05:00:29 179104] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:2|
[2025/09/12 05:00:29 179109] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|conn:000055DA1B1120DC|path:0|pkt_num:0|origin_pktnum:0|size:194|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/09/12 05:00:29 179115] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1378|prior_delivered:0|prior_time:1757653227674177|is_app_limited:1|send_elapse:94|ack_elapse:1504638|ctl_first_sent_time:1757653227674271|lagest_ack_time:1757653229178815|curr_delivered:1378|
[2025/09/12 05:00:29 179121] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_sent_time_update:1757653227674271|
[2025/09/12 05:00:29 179125] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:00:29 179131] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|conn:000055DA1B1120DC|path:0|pkt_num:1|origin_pktnum:0|size:517|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/09/12 05:00:29 179136] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1895|prior_delivered:0|prior_time:1757653227674177|is_app_limited:1|send_elapse:164|ack_elapse:1504638|ctl_first_sent_time:1757653227674341|lagest_ack_time:1757653229178815|curr_delivered:1895|
[2025/09/12 05:00:29 179141] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_sent_time_update:1757653227674341|
[2025/09/12 05:00:29 179146] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:00:29 179151] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|conn:000055DA1B1120DC|path:0|pkt_num:2|origin_pktnum:0|size:126|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/09/12 05:00:29 179156] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2021|prior_delivered:0|prior_time:1757653227674177|is_app_limited:1|send_elapse:227|ack_elapse:1504638|ctl_first_sent_time:1757653227674404|lagest_ack_time:1757653229178815|curr_delivered:2021|
[2025/09/12 05:00:29 179162] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_sent_time_update:1757653227674404|
[2025/09/12 05:00:29 179167] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:00:29 179172] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|conn:000055DA1B1120DC|path:0|pkt_num:3|origin_pktnum:0|size:82|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 05:00:29 179177] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2103|prior_delivered:0|prior_time:1757653227674177|is_app_limited:1|send_elapse:290|ack_elapse:1504638|ctl_first_sent_time:1757653227674467|lagest_ack_time:1757653229178815|curr_delivered:2103|
[2025/09/12 05:00:29 179187] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_sent_time_update:1757653227674467|
[2025/09/12 05:00:29 179192] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:00:29 179197] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_rtt|before update rtt|conn:000055DA1B1120DC|srtt:1504638|rttvar:752319|minrtt:1504638|latest_rtt:1504348|ack_delay:0|
[2025/09/12 05:00:29 179202] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375 |after update rtt|conn:000055DA1B1120DC|srtt:1504602|rttvar:564312|minrtt:1504348|latest_rtt:1504348|ack_delay:0|
[2025/09/12 05:00:29 179207] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:3|
[2025/09/12 05:00:29 179212] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:18446744073709551615|thresh:4|
[2025/09/12 05:00:29 179218] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:00:29 179223] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055DA1B1120DC|path:0|
[2025/09/12 05:00:29 179228] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:00:29 179233] [debug] |scid:b9136571dc8b128d66450e65|xqc_generate_sample|sampler: send_elapse 290, ack_elapse 1504638, delivered 2103|rate 1397|lost 0|
[2025/09/12 05:00:29 179238] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1397) in round 1|
[2025/09/12 05:00:29 179243] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_update_min_rtt|probertt expire|rtt:1504348, old_rtt:1504638|
[2025/09/12 05:00:29 179248] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_update_min_rtt|minrtt expire|rtt:1504348, old_rtt:1504638|
[2025/09/12 05:00:29 179253] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6061|extra_cwnd:279|
[2025/09/12 05:00:29 179257] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:919|po_sent_time:1757653227674467|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:00:29 179263] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:919|po_sent_time:1757653227674467|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:00:29 179268] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375 |bbr on ack|mode:0|pacing_rate:88107|bw:1397|cwnd:48055|full_bw_reached:0|inflight:0|srtt:1504602|latest_rtt:1504348|min_rtt:1504348|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:00:29 179275] [stats] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375 |bandwidth change record|bw_before:786|bw_after:1397|srtt:1504602|cwnd:48055|
[2025/09/12 05:00:29 179280] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:6|
[2025/09/12 05:00:29 179286] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|level:2|
[2025/09/12 05:00:29 179291] [debug] |scid:b9136571dc8b128d66450e65|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:00:29 179297] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 05:00:29 179426] [debug] |scid:b9136571dc8b128d66450e65|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:00:29 179433] [debug] |scid:b9136571dc8b128d66450e65|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:00:29 179437] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_remove_wakeup_queue|next_tick_time:1757653231425608|pq_index:0|
[2025/09/12 05:00:29 179442] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_active_queue|last_ticked_time:1757653229175424|
[2025/09/12 05:00:29 179446] [debug] |scid:b9136571dc8b128d66450e65|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/09/12 05:00:29 179450] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_frame|server create 1RTT stream|
[2025/09/12 05:00:29 179455] [info] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:00:29 179459] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055DA1B1120DC|path:0|
[2025/09/12 05:00:29 179463] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:00:29 179467] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:00:29 179473] [debug] |scid:b9136571dc8b128d66450e65|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:00:29 179477] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1963627016|largest:1963627016|pns:1|
[2025/09/12 05:00:29 179482] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_on_pkt_processed|====>|conn:000055DA1B1120DC|path:0|size:1137|pkt_type:HSK|pkt_num:1963627016|frame:ACK CRYPTO |recv_time:1757653229178815|dcid:b9136571dc8b128d66450e65|dcid_seq:0|
[2025/09/12 05:00:29 179487] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b9136571dc8b128d66450e65|spin_bit:0|
[2025/09/12 05:00:29 179491] [warn] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:00:29 179496] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:00:29 179500] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:00:29 179504] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:PATH_IDLE|expire:1757653289178815|now:1757653229178815|interv:60000000|
[2025/09/12 05:00:29 179509] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:CONN_IDLE|expire:1757653289178815|now:1757653229178815|interv:60000000|
[2025/09/12 05:00:29 179513] [debug] |xqc_engine_main_logic|BEGIN|now:1757653229179513|
[2025/09/12 05:00:29 179517] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_process_conn|conn:000055DA1B1120DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653229179517|
[2025/09/12 05:00:29 179523] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055DA1B1120DC|
[2025/09/12 05:00:29 179527] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055DA1B1120DC|
[2025/09/12 05:00:29 179531] [info] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:00:29 179535] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055DA1B1120DC|path:0|
[2025/09/12 05:00:29 179539] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:00:29 179547] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_gen_token|expire:1758258029|
[2025/09/12 05:00:29 179552] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_early_data_reject|reject|
[2025/09/12 05:00:29 179556] [debug] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/09/12 05:00:29 179560] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:00:29 179564] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b9136571dc8b128d66450e65|spin_bit:0|
[2025/09/12 05:00:29 179569] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:00:29 179573] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1963627016|
[2025/09/12 05:00:29 179579] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1963627016|
[2025/09/12 05:00:29 179583] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:18|
[2025/09/12 05:00:29 179587] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_new_conn_id_frame|new_conn_id|e9acfbbe5cb2c45507c20961d399b786c7|sr_token:1b845f4fe964e2d5717e61a56b872e92
[2025/09/12 05:00:29 179594] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:18|
[2025/09/12 05:00:29 179598] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_new_conn_id_frame|new_conn_id|41a80120ed73120095c9ab8104d5a25b39|sr_token:61618a3ccaf169b0d407e49585721ffc
[2025/09/12 05:00:29 179602] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:18|
[2025/09/12 05:00:29 179606] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_new_conn_id_frame|new_conn_id|93192751057153422e63d2190258bd5451|sr_token:c2593977f11581cb2a1c9edc8a7d88a4
[2025/09/12 05:00:29 179611] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:18|
[2025/09/12 05:00:29 179615] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_new_conn_id_frame|new_conn_id|41e7a8de481a7942bce38cb816a953f2f1|sr_token:215622bb40175abbf6681ac1aabaf83b
[2025/09/12 05:00:29 179619] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:18|
[2025/09/12 05:00:29 179623] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_new_conn_id_frame|new_conn_id|1ad7a26df06443295524c7ca028f5c0e36|sr_token:45cfed99766ee8e467d60d6e53fea870
[2025/09/12 05:00:29 179627] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:18|
[2025/09/12 05:00:29 179631] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_new_conn_id_frame|new_conn_id|9d0b07f7c4caddac48d26d4e4b9d1fa4d2|sr_token:b8ecb9ad96b291b1d1e702f0bb4e0af9
[2025/09/12 05:00:29 179636] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:18|
[2025/09/12 05:00:29 179639] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_new_conn_id_frame|new_conn_id|15bce4b1f8330d4b1cee9590ac62018bf0|sr_token:532c4bb740b44bd77edfd41b4e2440eb
[2025/09/12 05:00:29 179644] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:b|
[2025/09/12 05:00:29 179648] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/09/12 05:00:29 179655] [debug] |scid:b9136571dc8b128d66450e65|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/09/12 05:00:29 179660] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:00:29 179664] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/09/12 05:00:29 179668] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:0|
[2025/09/12 05:00:29 179671] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_padding_frame|process padding|
[2025/09/12 05:00:29 179677] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:ACK_01RTT|expire:1757653229203815|now:1757653229178815|interv:25000|
[2025/09/12 05:00:29 179685] [debug] |scid:b9136571dc8b128d66450e65|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653229178815|max_ack_delay:25000|
[2025/09/12 05:00:29 179689] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1963627016|largest:1963627016|pns:2|
[2025/09/12 05:00:29 179693] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_on_pkt_processed|====>|conn:000055DA1B1120DC|path:0|size:1033|pkt_type:SHORT_HEADER|pkt_num:1963627016|frame:PADDING STREAM NEW_CONNECTION_ID |recv_time:1757653229178815|dcid:b9136571dc8b128d66450e65|dcid_seq:0|
[2025/09/12 05:00:29 179699] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_crypto_write_streams|
[2025/09/12 05:00:29 179702] [debug] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:00:29 179707] [info] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:283|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757653229179707|
[2025/09/12 05:00:29 179712] [info] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:284|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757653229179712|
[2025/09/12 05:00:29 179716] [debug] |scid:b9136571dc8b128d66450e65|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:00:29 179720] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055DA1B1120DC|
[2025/09/12 05:00:29 179785] [debug] |scid:b9136571dc8b128d66450e65|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:25165824|
[2025/09/12 05:00:29 179793] [debug] |scid:b9136571dc8b128d66450e65|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:00:29 179799] [debug] |scid:b9136571dc8b128d66450e65|xqc_sample_check_app_limited|path:0|applimit:2103|
[2025/09/12 05:00:29 179808] [info] |scid:b9136571dc8b128d66450e65|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055DA1B1120DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:00:29 179816] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|
[2025/09/12 05:00:29 179846] [debug] |scid:b9136571dc8b128d66450e65|xqc_gen_ack_frame|largest_recv:1963627016|ack_delay:1031|first_ack_range:0|largest_pkt_recv_time:1757653229178815|
[2025/09/12 05:00:29 179855] [debug] |scid:b9136571dc8b128d66450e65|xqc_gen_ack_frame|high:1963627016|low:1963627016|pkt_pns:1|
[2025/09/12 05:00:29 179862] [debug] |scid:b9136571dc8b128d66450e65|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:1963627016|frame_largest_recv:1963627016|
[2025/09/12 05:00:29 179869] [debug] |scid:b9136571dc8b128d66450e65|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:00:29 179885] [debug] |scid:b9136571dc8b128d66450e65|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4efab6e4dc195ca4523f5fe3|sr_token:809b6a76fd7f00007b1a7bfcd9550000|seq_num:1
[2025/09/12 05:00:29 179895] [debug] |scid:b9136571dc8b128d66450e65|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:48e0d595cb483a22a6c7d78f|sr_token:809b6a76fd7f00007b1a7bfcd9550000|seq_num:2
[2025/09/12 05:00:29 179902] [debug] |scid:b9136571dc8b128d66450e65|xqc_path_get_perf_class|conn:000055DA1B1120DC|path_id:0|path_srtt:1504602|min_srtt:1504602|path_bw:1397|loss_rate:12.50|path_pto:0|
[2025/09/12 05:00:29 179914] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA1B1120DC|path_id:0|path_srtt:1504602|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:29 179921] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:23|reinj:0|path_class:2|
[2025/09/12 05:00:29 179927] [debug] |scid:b9136571dc8b128d66450e65|xqc_path_get_perf_class|conn:000055DA1B1120DC|path_id:0|path_srtt:1504602|min_srtt:1504602|path_bw:1397|loss_rate:12.50|path_pto:0|
[2025/09/12 05:00:29 179933] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA1B1120DC|path_id:0|path_srtt:1504602|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:29 179940] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:33|reinj:0|path_class:2|
[2025/09/12 05:00:29 179947] [debug] |scid:b9136571dc8b128d66450e65|xqc_path_get_perf_class|conn:000055DA1B1120DC|path_id:0|path_srtt:1504602|min_srtt:1504602|path_bw:1397|loss_rate:12.50|path_pto:0|
[2025/09/12 05:00:29 179954] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA1B1120DC|path_id:0|path_srtt:1504602|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:29 179959] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:283|reinj:0|path_class:2|
[2025/09/12 05:00:29 179964] [debug] |scid:b9136571dc8b128d66450e65|xqc_path_get_perf_class|conn:000055DA1B1120DC|path_id:0|path_srtt:1504602|min_srtt:1504602|path_bw:1397|loss_rate:12.50|path_pto:0|
[2025/09/12 05:00:29 179971] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA1B1120DC|path_id:0|path_srtt:1504602|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:29 179977] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:284|reinj:0|path_class:2|
[2025/09/12 05:00:29 179983] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:00:29 179989] [debug] |scid:b9136571dc8b128d66450e65|xqc_path_get_perf_class|conn:000055DA1B1120DC|path_id:0|path_srtt:1504602|min_srtt:1504602|path_bw:1397|loss_rate:12.50|path_pto:0|
[2025/09/12 05:00:29 179994] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA1B1120DC|path_id:0|path_srtt:1504602|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:29 180000] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:54|reinj:0|path_class:2|
[2025/09/12 05:00:29 180006] [debug] |scid:b9136571dc8b128d66450e65|xqc_path_get_perf_class|conn:000055DA1B1120DC|path_id:0|path_srtt:1504602|min_srtt:1504602|path_bw:1397|loss_rate:12.50|path_pto:0|
[2025/09/12 05:00:29 180011] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA1B1120DC|path_id:0|path_srtt:1504602|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:29 180017] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:54|reinj:0|path_class:2|
[2025/09/12 05:00:29 180023] [debug] |scid:b9136571dc8b128d66450e65|xqc_path_get_perf_class|conn:000055DA1B1120DC|path_id:0|path_srtt:1504602|min_srtt:1504602|path_bw:1397|loss_rate:12.50|path_pto:0|
[2025/09/12 05:00:29 180029] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_can_send|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375 |path:0|can:1|pkt_sz:1050|schedule_bytes:731|inflight:0|cwnd:48055|conn:000055DA1B1120DC|stream_id:0|stream_offset:1024|
[2025/09/12 05:00:29 180066] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA1B1120DC|path_id:0|path_srtt:1504602|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:29 180074] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1050|reinj:0|path_class:2|
[2025/09/12 05:00:29 180081] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/09/12 05:00:29 180088] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:00:29 180121] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:0|size:23|sent:39|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1757653229180095|stream_id:0|stream_offset:0|
[2025/09/12 05:00:29 180130] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:0|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:00:29 180138] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2103|
[2025/09/12 05:00:29 180144] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:1504602|rtt_var:564312|pto_duration:3761850|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:29 180151] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:29 180156] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:29 180160] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 23|
[2025/09/12 05:00:29 180164] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653232966945|now:1757653229180144|interv:3786801|
[2025/09/12 05:00:29 180168] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:2|expire:1757653232966945|now:1757653229180144|interval:3786801|pto_count:0|srtt:1504602
[2025/09/12 05:00:29 180172] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:23|
[2025/09/12 05:00:29 180177] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:33|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/09/12 05:00:29 180182] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-5|next_skip_chance:1757653240540731|current_time:1757653229180181|
[2025/09/12 05:00:29 180186] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:00:29 180210] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:6|size:33|sent:49|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:23|now:1757653229180192|stream_id:0|stream_offset:0|
[2025/09/12 05:00:29 180219] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:6|origin_pktnum:0|size:33|enc_size:49|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:00:29 180226] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|path:0|inflight:23|applimit:2103|
[2025/09/12 05:00:29 180232] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:1504602|rtt_var:564312|pto_duration:3761850|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:29 180239] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:29 180249] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:29 180253] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 56|
[2025/09/12 05:00:29 180257] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653232967042|now:1757653229180232|interv:3786810|
[2025/09/12 05:00:29 180260] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:2|expire:1757653232967042|now:1757653229180232|interval:3786810|pto_count:0|srtt:1504602
[2025/09/12 05:00:29 180265] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:56|
[2025/09/12 05:00:29 180269] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:283|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/12 05:00:29 180274] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:00:29 180298] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:7|size:283|sent:299|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:56|now:1757653229180280|stream_id:0|stream_offset:0|
[2025/09/12 05:00:29 180306] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:7|origin_pktnum:0|size:283|enc_size:299|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:00:29 180313] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|path:0|inflight:56|applimit:2103|
[2025/09/12 05:00:29 180320] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:1504602|rtt_var:564312|pto_duration:3761850|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:29 180327] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:29 180331] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:29 180335] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 339|
[2025/09/12 05:00:29 180339] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653232967130|now:1757653229180319|interv:3786811|
[2025/09/12 05:00:29 180343] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:2|expire:1757653232967130|now:1757653229180319|interval:3786811|pto_count:0|srtt:1504602
[2025/09/12 05:00:29 180347] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:339|
[2025/09/12 05:00:29 180352] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:284|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/12 05:00:29 180356] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:00:29 180379] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:8|size:284|sent:300|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:339|now:1757653229180362|stream_id:0|stream_offset:0|
[2025/09/12 05:00:29 180387] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:8|origin_pktnum:0|size:284|enc_size:300|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:00:29 180394] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|path:0|inflight:339|applimit:2103|
[2025/09/12 05:00:29 180407] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:1504602|rtt_var:564312|pto_duration:3761850|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:29 180411] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:29 180415] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:29 180419] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 623|
[2025/09/12 05:00:29 180423] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653232967212|now:1757653229180407|interv:3786805|
[2025/09/12 05:00:29 180427] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:2|expire:1757653232967212|now:1757653229180407|interval:3786805|pto_count:0|srtt:1504602
[2025/09/12 05:00:29 180431] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:623|
[2025/09/12 05:00:29 180436] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:55|pkt_type:HSK|frame:ACK |
[2025/09/12 05:00:29 180440] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:00:29 180463] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:6|size:55|sent:71|pkt_type:HSK|frame:ACK |inflight:623|now:1757653229180446|stream_id:0|stream_offset:0|
[2025/09/12 05:00:29 180471] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:6|origin_pktnum:0|size:55|enc_size:71|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:00:29 180479] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:54|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:00:29 180486] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:00:29 180509] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:9|size:54|sent:70|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:623|now:1757653229180493|stream_id:0|stream_offset:0|
[2025/09/12 05:00:29 180518] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:9|origin_pktnum:0|size:54|enc_size:70|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:00:29 180525] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|path:0|inflight:623|applimit:2103|
[2025/09/12 05:00:29 180531] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:1504602|rtt_var:564312|pto_duration:3761850|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:29 180537] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:29 180541] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:29 180544] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 677|
[2025/09/12 05:00:29 180548] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653232967343|now:1757653229180531|interv:3786812|
[2025/09/12 05:00:29 180552] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:2|expire:1757653232967343|now:1757653229180531|interval:3786812|pto_count:0|srtt:1504602
[2025/09/12 05:00:29 180561] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:677|
[2025/09/12 05:00:29 180565] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:54|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:00:29 180570] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:00:29 180592] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:10|size:54|sent:70|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:677|now:1757653229180575|stream_id:0|stream_offset:0|
[2025/09/12 05:00:29 180600] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:10|origin_pktnum:0|size:54|enc_size:70|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:00:29 180606] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2103|
[2025/09/12 05:00:29 180613] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:1504602|rtt_var:564312|pto_duration:3761850|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:29 180620] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:29 180624] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:29 180628] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 731|
[2025/09/12 05:00:29 180632] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653232967425|now:1757653229180613|interv:3786812|
[2025/09/12 05:00:29 180635] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:2|expire:1757653232967425|now:1757653229180613|interval:3786812|pto_count:0|srtt:1504602
[2025/09/12 05:00:29 180640] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:731|
[2025/09/12 05:00:29 180644] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:1050|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:00:29 180648] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_can_send|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375 |path:0|can:1|pkt_sz:1050|schedule_bytes:0|inflight:731|cwnd:48055|conn:000055DA1B1120DC|stream_id:0|stream_offset:1024|
[2025/09/12 05:00:29 180653] [debug] |scid:b9136571dc8b128d66450e65|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:00:29 180657] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:00:29 180681] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:11|size:1050|sent:1066|pkt_type:SHORT_HEADER|frame:STREAM |inflight:731|now:1757653229180663|stream_id:0|stream_offset:1024|
[2025/09/12 05:00:29 180689] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:11|origin_pktnum:0|size:1050|enc_size:1066|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:00:29 180696] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|path:0|inflight:731|applimit:2103|
[2025/09/12 05:00:29 180703] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:1504602|rtt_var:564312|pto_duration:3761850|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:29 180709] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:29 180713] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:29 180721] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 1781|
[2025/09/12 05:00:29 180725] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653232967513|now:1757653229180703|interv:3786810|
[2025/09/12 05:00:29 180729] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:2|expire:1757653232967513|now:1757653229180703|interval:3786810|pto_count:0|srtt:1504602
[2025/09/12 05:00:29 180733] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48055|inflight:1781|
[2025/09/12 05:00:29 180738] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_next_wakeup_time|wakeup_time:1757653229203815|
[2025/09/12 05:00:29 180742] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_wakeup_queue|next_tick_time:1757653229203815|
[2025/09/12 05:00:29 180746] [debug] |xqc_engine_wakeup_after|wakeup:1757653229203815|now:1757653229180746|diff:23069|
[2025/09/12 05:00:29 180750] [debug] |xqc_engine_main_logic|END|now:1757653229179517|
[2025/09/12 05:00:29 180757] [info] |xqc_engine_packet_process|==>|conn:000055DA1B1120DC|size:1406|state:ESTABED|recv_time:1757653229180757|
[2025/09/12 05:00:29 180762] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b9136571dc8b128d66450e65|spin_bit:0|
[2025/09/12 05:00:29 180767] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|largest_pn:1963627016|
[2025/09/12 05:00:29 180771] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1963627017|
[2025/09/12 05:00:29 180777] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1963627017|
[2025/09/12 05:00:29 180781] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:1|
[2025/09/12 05:00:29 180785] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:0|
[2025/09/12 05:00:29 180788] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_padding_frame|process padding|
[2025/09/12 05:00:29 180795] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:00:29 180800] [debug] |scid:b9136571dc8b128d66450e65|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/09/12 05:00:29 180804] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1963627017|largest:1963627017|pns:2|
[2025/09/12 05:00:29 180809] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_on_pkt_processed|====>|conn:000055DA1B1120DC|path:0|size:1406|pkt_type:SHORT_HEADER|pkt_num:1963627017|frame:PADDING PING |recv_time:1757653229180757|dcid:b9136571dc8b128d66450e65|dcid_seq:0|
[2025/09/12 05:00:29 180813] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:PATH_IDLE|expire:1757653349180757|now:1757653229180757|interv:120000000|
[2025/09/12 05:00:29 180817] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:CONN_IDLE|expire:1757653349180757|now:1757653229180757|interv:120000000|
[2025/09/12 05:00:29 180821] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_remove_wakeup_queue|next_tick_time:1757653229203815|pq_index:0|
[2025/09/12 05:00:29 180825] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_active_queue|last_ticked_time:1757653229179517|
[2025/09/12 05:00:29 180829] [debug] |xqc_engine_main_logic|BEGIN|now:1757653229180829|
[2025/09/12 05:00:29 180834] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_process_conn|conn:000055DA1B1120DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653229180833|
[2025/09/12 05:00:29 180843] [debug] |scid:b9136571dc8b128d66450e65|xqc_gen_ack_frame|largest_recv:1963627017|ack_delay:86|first_ack_range:1|largest_pkt_recv_time:1757653229180757|
[2025/09/12 05:00:29 180847] [debug] |scid:b9136571dc8b128d66450e65|xqc_gen_ack_frame|high:1963627017|low:1963627016|pkt_pns:2|
[2025/09/12 05:00:29 180851] [debug] |scid:b9136571dc8b128d66450e65|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:1963627017|frame_largest_recv:1963627017|
[2025/09/12 05:00:29 180856] [debug] |scid:b9136571dc8b128d66450e65|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:00:29 180860] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:00:29 180865] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:00:29 180869] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:00:29 180895] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:12|size:34|sent:50|pkt_type:SHORT_HEADER|frame:ACK |inflight:1781|now:1757653229180874|stream_id:0|stream_offset:0|
[2025/09/12 05:00:29 180904] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:12|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:00:29 180912] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_next_wakeup_time|wakeup_time:1757653232967513|
[2025/09/12 05:00:29 180918] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_wakeup_queue|next_tick_time:1757653232967513|
[2025/09/12 05:00:29 180924] [debug] |xqc_engine_wakeup_after|wakeup:1757653232967513|now:1757653229180924|diff:3786589|
[2025/09/12 05:00:29 180928] [debug] |xqc_engine_main_logic|END|now:1757653229180833|
[2025/09/12 05:00:29 180933] [debug] |xqc_engine_main_logic|BEGIN|now:1757653229180933|
[2025/09/12 05:00:29 180937] [debug] |xqc_engine_wakeup_after|wakeup:1757653232967513|now:1757653229180937|diff:3786576|
[2025/09/12 05:00:29 180941] [debug] |xqc_engine_main_logic|END|now:1757653229180933|
[2025/09/12 05:00:30 676748] [info] |xqc_engine_packet_process|==>|conn:000055DA1B1120DC|size:65|state:ESTABED|recv_time:1757653230676743|
[2025/09/12 05:00:30 676793] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 05:00:30 676809] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|largest_pn:1963627016|
[2025/09/12 05:00:30 676817] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1963627017|
[2025/09/12 05:00:30 676830] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1963627017|
[2025/09/12 05:00:30 676839] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:2|
[2025/09/12 05:00:30 676850] [info] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:00:30 676859] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:1504602|rtt_var:564312|pto_duration:3761850|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:30 676868] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:30 676877] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:30 676884] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 1781|
[2025/09/12 05:00:30 676893] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653232967513|now:1757653230676858|interv:2290655|
[2025/09/12 05:00:30 676913] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:2|expire:1757653232967513|now:1757653230676858|interval:2290655|pto_count:0|srtt:1504602
[2025/09/12 05:00:30 676920] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1963627017|largest:1963627017|pns:1|
[2025/09/12 05:00:30 676927] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_on_pkt_processed|====>|conn:000055DA1B1120DC|path:0|size:65|pkt_type:HSK|pkt_num:1963627017|frame:ACK |recv_time:1757653230676743|dcid:b9136571dc8b128d66450e65|dcid_seq:0|
[2025/09/12 05:00:30 676934] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:PATH_IDLE|expire:1757653350676743|now:1757653230676743|interv:120000000|
[2025/09/12 05:00:30 676939] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:CONN_IDLE|expire:1757653350676743|now:1757653230676743|interv:120000000|
[2025/09/12 05:00:30 676944] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_remove_wakeup_queue|next_tick_time:1757653232967513|pq_index:0|
[2025/09/12 05:00:30 676950] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_active_queue|last_ticked_time:1757653229180833|
[2025/09/12 05:00:30 676955] [debug] |xqc_engine_main_logic|BEGIN|now:1757653230676955|
[2025/09/12 05:00:30 676963] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_process_conn|conn:000055DA1B1120DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653230676960|
[2025/09/12 05:00:30 676974] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_next_wakeup_time|wakeup_time:1757653232967513|
[2025/09/12 05:00:30 676979] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_wakeup_queue|next_tick_time:1757653232967513|
[2025/09/12 05:00:30 676984] [debug] |xqc_engine_wakeup_after|wakeup:1757653232967513|now:1757653230676984|diff:2290529|
[2025/09/12 05:00:30 676990] [debug] |xqc_engine_main_logic|END|now:1757653230676960|
[2025/09/12 05:00:30 676998] [info] |xqc_engine_packet_process|==>|conn:000055DA1B1120DC|size:65|state:ESTABED|recv_time:1757653230676997|
[2025/09/12 05:00:30 677004] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 05:00:30 677009] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|largest_pn:1963627017|
[2025/09/12 05:00:30 677014] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1963627018|
[2025/09/12 05:00:30 677020] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1963627018|
[2025/09/12 05:00:30 677025] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:2|
[2025/09/12 05:00:30 677030] [info] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:00:30 677035] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:1504602|rtt_var:564312|pto_duration:3761850|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:30 677080] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:30 677085] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:30 677088] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 1781|
[2025/09/12 05:00:30 677092] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653232967513|now:1757653230677035|interv:2290478|
[2025/09/12 05:00:30 677096] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:2|expire:1757653232967513|now:1757653230677035|interval:2290478|pto_count:0|srtt:1504602
[2025/09/12 05:00:30 677105] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1963627018|largest:1963627018|pns:1|
[2025/09/12 05:00:30 677110] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_on_pkt_processed|====>|conn:000055DA1B1120DC|path:0|size:65|pkt_type:HSK|pkt_num:1963627018|frame:ACK |recv_time:1757653230676997|dcid:b9136571dc8b128d66450e65|dcid_seq:0|
[2025/09/12 05:00:30 677114] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:PATH_IDLE|expire:1757653350676997|now:1757653230676997|interv:120000000|
[2025/09/12 05:00:30 677118] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:CONN_IDLE|expire:1757653350676997|now:1757653230676997|interv:120000000|
[2025/09/12 05:00:30 677122] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_remove_wakeup_queue|next_tick_time:1757653232967513|pq_index:0|
[2025/09/12 05:00:30 677126] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_active_queue|last_ticked_time:1757653230676960|
[2025/09/12 05:00:30 677130] [debug] |xqc_engine_main_logic|BEGIN|now:1757653230677130|
[2025/09/12 05:00:30 677135] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_process_conn|conn:000055DA1B1120DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653230677134|
[2025/09/12 05:00:30 677141] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_next_wakeup_time|wakeup_time:1757653232967513|
[2025/09/12 05:00:30 677145] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_wakeup_queue|next_tick_time:1757653232967513|
[2025/09/12 05:00:30 677149] [debug] |xqc_engine_wakeup_after|wakeup:1757653232967513|now:1757653230677149|diff:2290364|
[2025/09/12 05:00:30 677153] [debug] |xqc_engine_main_logic|END|now:1757653230677134|
[2025/09/12 05:00:30 677158] [debug] |xqc_engine_main_logic|BEGIN|now:1757653230677158|
[2025/09/12 05:00:30 677162] [debug] |xqc_engine_wakeup_after|wakeup:1757653232967513|now:1757653230677162|diff:2290351|
[2025/09/12 05:00:30 677166] [debug] |xqc_engine_main_logic|END|now:1757653230677158|
[2025/09/12 05:00:30 680891] [info] |xqc_engine_packet_process|==>|conn:000055DA1B1120DC|size:40|state:ESTABED|recv_time:1757653230680889|
[2025/09/12 05:00:30 680907] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b9136571dc8b128d66450e65|spin_bit:0|
[2025/09/12 05:00:30 680916] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|largest_pn:1963627017|
[2025/09/12 05:00:30 680921] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1963627018|
[2025/09/12 05:00:30 680929] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1963627018|
[2025/09/12 05:00:30 680934] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:2|
[2025/09/12 05:00:30 680941] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|conn:000055DA1B1120DC|path:0|pkt_num:0|origin_pktnum:0|size:23|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:0|
[2025/09/12 05:00:30 680947] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:23|prior_delivered:2103|prior_time:1757653229180095|is_app_limited:1|send_elapse:0|ack_elapse:1500794|ctl_first_sent_time:1757653229180095|lagest_ack_time:1757653230680889|curr_delivered:2126|
[2025/09/12 05:00:30 680954] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_sent_time_update:1757653229180095|
[2025/09/12 05:00:30 680960] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:00:30 680965] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|conn:000055DA1B1120DC|path:0|pkt_num:6|origin_pktnum:0|size:33|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/09/12 05:00:30 680977] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:23|prior_delivered:2103|prior_time:1757653229180095|is_app_limited:1|send_elapse:0|ack_elapse:1500794|ctl_first_sent_time:1757653229180095|lagest_ack_time:1757653230680889|curr_delivered:2159|
[2025/09/12 05:00:30 680983] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_sent_time_update:1757653229180192|
[2025/09/12 05:00:30 680988] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:00:30 680993] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_rtt|before update rtt|conn:000055DA1B1120DC|srtt:1504602|rttvar:564312|minrtt:1504348|latest_rtt:1500697|ack_delay:40|
[2025/09/12 05:00:30 680999] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375 |after update rtt|conn:000055DA1B1120DC|srtt:1504109|rttvar:424220|minrtt:1500697|latest_rtt:1500697|ack_delay:40|
[2025/09/12 05:00:30 681004] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:2|thresh:4|
[2025/09/12 05:00:30 681009] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:00:30 681014] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:1504109|rtt_var:424220|pto_duration:3200989|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:30 681020] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:30 681025] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:30 681030] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 1725|
[2025/09/12 05:00:30 681035] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653232406652|now:1757653230681014|interv:1725638|
[2025/09/12 05:00:30 681068] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:2|expire:1757653232406652|now:1757653230681014|interval:1725638|pto_count:0|srtt:1504109
[2025/09/12 05:00:30 681074] [debug] |scid:b9136571dc8b128d66450e65|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 1500794, delivered 56|rate 37|lost 0|
[2025/09/12 05:00:30 681081] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:00:30 681086] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_update_min_rtt|probertt expire|rtt:1500697, old_rtt:1504348|
[2025/09/12 05:00:30 681091] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_update_min_rtt|minrtt expire|rtt:1500697, old_rtt:1504348|
[2025/09/12 05:00:30 681096] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6046|extra_cwnd:279|
[2025/09/12 05:00:30 681101] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48055|packet_lost:0|acked:56|po_sent_time:1757653229180192|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2159|
[2025/09/12 05:00:30 681107] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48055|packet_lost:0|acked:56|po_sent_time:1757653229180192|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2159|
[2025/09/12 05:00:30 681113] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375 |bbr on ack|mode:0|pacing_rate:88107|bw:1397|cwnd:48111|full_bw_reached:0|inflight:1725|srtt:1504109|latest_rtt:1500697|min_rtt:1500697|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:00:30 681124] [stats] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375 |path:0||cwnd:48111|inflight:1725|mode:0|applimit:0|pacing_rate:88107|bw:1397|srtt:1504109|latest_rtt:1500697|min_rtt:1500697|send:16|lost:0|tlp:1|recv:7|recovery:0|slow_start:1|conn_life:3008611|acked:56|delivered:2159|is_cwnd_limited:0|
[2025/09/12 05:00:30 681132] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1963627018|largest:1963627018|pns:2|
[2025/09/12 05:00:30 681138] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_on_pkt_processed|====>|conn:000055DA1B1120DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1963627018|frame:ACK |recv_time:1757653230680889|dcid:b9136571dc8b128d66450e65|dcid_seq:0|
[2025/09/12 05:00:30 681144] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:PATH_IDLE|expire:1757653350680889|now:1757653230680889|interv:120000000|
[2025/09/12 05:00:30 681149] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:CONN_IDLE|expire:1757653350680889|now:1757653230680889|interv:120000000|
[2025/09/12 05:00:30 681154] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_remove_wakeup_queue|next_tick_time:1757653232967513|pq_index:0|
[2025/09/12 05:00:30 681159] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_active_queue|last_ticked_time:1757653230677134|
[2025/09/12 05:00:30 681164] [debug] |xqc_engine_main_logic|BEGIN|now:1757653230681164|
[2025/09/12 05:00:30 681171] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_process_conn|conn:000055DA1B1120DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653230681169|
[2025/09/12 05:00:30 681179] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_next_wakeup_time|wakeup_time:1757653232406652|
[2025/09/12 05:00:30 681184] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_wakeup_queue|next_tick_time:1757653232406652|
[2025/09/12 05:00:30 681188] [debug] |xqc_engine_wakeup_after|wakeup:1757653232406652|now:1757653230681188|diff:1725464|
[2025/09/12 05:00:30 681194] [debug] |xqc_engine_main_logic|END|now:1757653230681169|
[2025/09/12 05:00:30 681200] [debug] |xqc_engine_main_logic|BEGIN|now:1757653230681200|
[2025/09/12 05:00:30 681205] [debug] |xqc_engine_wakeup_after|wakeup:1757653232406652|now:1757653230681205|diff:1725447|
[2025/09/12 05:00:30 681210] [debug] |xqc_engine_main_logic|END|now:1757653230681200|
[2025/09/12 05:00:30 681631] [info] |xqc_engine_packet_process|==>|conn:000055DA1B1120DC|size:40|state:ESTABED|recv_time:1757653230681630|
[2025/09/12 05:00:30 681644] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b9136571dc8b128d66450e65|spin_bit:0|
[2025/09/12 05:00:30 681652] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|largest_pn:1963627018|
[2025/09/12 05:00:30 681657] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1963627019|
[2025/09/12 05:00:30 681664] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1963627019|
[2025/09/12 05:00:30 681670] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:2|
[2025/09/12 05:00:30 681676] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|conn:000055DA1B1120DC|path:0|pkt_num:7|origin_pktnum:0|size:283|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:7|
[2025/09/12 05:00:30 681682] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:339|prior_delivered:2103|prior_time:1757653229180095|is_app_limited:1|send_elapse:185|ack_elapse:1501535|ctl_first_sent_time:1757653229180280|lagest_ack_time:1757653230681630|curr_delivered:2442|
[2025/09/12 05:00:30 681695] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_sent_time_update:1757653229180280|
[2025/09/12 05:00:30 681701] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:00:30 681706] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|conn:000055DA1B1120DC|path:0|pkt_num:8|origin_pktnum:0|size:284|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:8|
[2025/09/12 05:00:30 681712] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:339|prior_delivered:2103|prior_time:1757653229180095|is_app_limited:1|send_elapse:185|ack_elapse:1501535|ctl_first_sent_time:1757653229180280|lagest_ack_time:1757653230681630|curr_delivered:2726|
[2025/09/12 05:00:30 681717] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_sent_time_update:1757653229180362|
[2025/09/12 05:00:30 681722] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:00:30 681727] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|conn:000055DA1B1120DC|path:0|pkt_num:9|origin_pktnum:0|size:54|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/09/12 05:00:30 681733] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:339|prior_delivered:2103|prior_time:1757653229180095|is_app_limited:1|send_elapse:185|ack_elapse:1501535|ctl_first_sent_time:1757653229180280|lagest_ack_time:1757653230681630|curr_delivered:2780|
[2025/09/12 05:00:30 681738] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_sent_time_update:1757653229180493|
[2025/09/12 05:00:30 681744] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/12 05:00:30 681749] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|conn:000055DA1B1120DC|path:0|pkt_num:10|origin_pktnum:0|size:54|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/09/12 05:00:30 681755] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:339|prior_delivered:2103|prior_time:1757653229180095|is_app_limited:1|send_elapse:185|ack_elapse:1501535|ctl_first_sent_time:1757653229180280|lagest_ack_time:1757653230681630|curr_delivered:2834|
[2025/09/12 05:00:30 681760] [debug] |scid:b9136571dc8b128d66450e65|xqc_update_sample|sampler_sent_time_update:1757653229180575|
[2025/09/12 05:00:30 681765] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/09/12 05:00:30 681770] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_rtt|before update rtt|conn:000055DA1B1120DC|srtt:1504109|rttvar:424220|minrtt:1500697|latest_rtt:1501055|ack_delay:56|
[2025/09/12 05:00:30 681776] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375 |after update rtt|conn:000055DA1B1120DC|srtt:1503720|rttvar:318942|minrtt:1500697|latest_rtt:1501055|ack_delay:56|
[2025/09/12 05:00:30 681781] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:6|thresh:4|
[2025/09/12 05:00:30 681786] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:00:30 681791] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|srtt:1503720|rtt_var:318942|pto_duration:2779488|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:00:30 681801] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:00:30 681806] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:00:30 681810] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_get_pto_time_and_space|conn:000055DA1B1120DC|path:0|PNS: 2, unacked: 1050|
[2025/09/12 05:00:30 681815] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:LOSS_DETECTION|expire:1757653231985151|now:1757653230681791|interv:1303360|
[2025/09/12 05:00:30 681820] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055DA1B1120DC|path:0|pns:2|expire:1757653231985151|now:1757653230681791|interval:1303360|pto_count:0|srtt:1503720
[2025/09/12 05:00:30 681826] [debug] |scid:b9136571dc8b128d66450e65|xqc_generate_sample|sampler: send_elapse 185, ack_elapse 1501535, delivered 731|rate 486|lost 0|
[2025/09/12 05:00:30 681831] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_update_min_rtt|minrtt expire|rtt:1500697, old_rtt:1500697|
[2025/09/12 05:00:30 681836] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6046|extra_cwnd:279|
[2025/09/12 05:00:30 681841] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48111|packet_lost:0|acked:675|po_sent_time:1757653229180575|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2159|
[2025/09/12 05:00:30 681847] [debug] |scid:b9136571dc8b128d66450e65|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48111|packet_lost:0|acked:675|po_sent_time:1757653229180575|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2159|
[2025/09/12 05:00:30 681853] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375 |bbr on ack|mode:0|pacing_rate:88107|bw:1397|cwnd:48786|full_bw_reached:0|inflight:1050|srtt:1503720|latest_rtt:1501055|min_rtt:1500697|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:00:30 681860] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1963627019|largest:1963627019|pns:2|
[2025/09/12 05:00:30 681865] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_on_pkt_processed|====>|conn:000055DA1B1120DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1963627019|frame:ACK |recv_time:1757653230681630|dcid:b9136571dc8b128d66450e65|dcid_seq:0|
[2025/09/12 05:00:30 681871] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:PATH_IDLE|expire:1757653350681630|now:1757653230681630|interv:120000000|
[2025/09/12 05:00:30 681877] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:CONN_IDLE|expire:1757653350681630|now:1757653230681630|interv:120000000|
[2025/09/12 05:00:30 681882] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_remove_wakeup_queue|next_tick_time:1757653232406652|pq_index:0|
[2025/09/12 05:00:30 681887] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_active_queue|last_ticked_time:1757653230681169|
[2025/09/12 05:00:30 681892] [debug] |xqc_engine_main_logic|BEGIN|now:1757653230681892|
[2025/09/12 05:00:30 681898] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_process_conn|conn:000055DA1B1120DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653230681896|
[2025/09/12 05:00:30 681906] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_next_wakeup_time|wakeup_time:1757653231985151|
[2025/09/12 05:00:30 681911] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_wakeup_queue|next_tick_time:1757653231985151|
[2025/09/12 05:00:30 681919] [debug] |xqc_engine_wakeup_after|wakeup:1757653231985151|now:1757653230681919|diff:1303232|
[2025/09/12 05:00:30 681924] [debug] |xqc_engine_main_logic|END|now:1757653230681896|
[2025/09/12 05:00:30 681931] [debug] |xqc_engine_main_logic|BEGIN|now:1757653230681931|
[2025/09/12 05:00:30 681935] [debug] |xqc_engine_wakeup_after|wakeup:1757653231985151|now:1757653230681935|diff:1303216|
[2025/09/12 05:00:30 681940] [debug] |xqc_engine_main_logic|END|now:1757653230681931|
[2025/09/12 05:00:30 682530] [info] |xqc_engine_packet_process|==>|conn:000055DA1B1120DC|size:39|state:ESTABED|recv_time:1757653230682528|
[2025/09/12 05:00:30 682543] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b9136571dc8b128d66450e65|spin_bit:0|
[2025/09/12 05:00:30 682550] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|largest_pn:1963627019|
[2025/09/12 05:00:30 682554] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1963627020|
[2025/09/12 05:00:30 682560] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1963627020|
[2025/09/12 05:00:30 682564] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|frame_type:1c|
[2025/09/12 05:00:30 682569] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:CONN_DRAINING|expire:1757653239096032|now:1757653230682568|interv:8413464|
[2025/09/12 05:00:30 682573] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/09/12 05:00:30 682578] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1050|
[2025/09/12 05:00:30 682582] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:00:30 682586] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:00:30 682590] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:00:30 682593] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:00:30 682598] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/09/12 05:00:30 682604] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:00:30 682608] [debug] |scid:b9136571dc8b128d66450e65|xqc_process_frames|draining state, skip|
[2025/09/12 05:00:30 682612] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1963627020|largest:1963627020|pns:2|
[2025/09/12 05:00:30 682617] [info] |scid:b9136571dc8b128d66450e65|xqc_conn_on_pkt_processed|====>|conn:000055DA1B1120DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:1963627020|frame:CONNECTION_CLOSE |recv_time:1757653230682528|dcid:b9136571dc8b128d66450e65|dcid_seq:0|
[2025/09/12 05:00:30 682622] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:PATH_IDLE|expire:1757653350682528|now:1757653230682528|interv:120000000|
[2025/09/12 05:00:30 682626] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_set|type:CONN_IDLE|expire:1757653350682528|now:1757653230682528|interv:120000000|
[2025/09/12 05:00:30 682630] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_remove_wakeup_queue|next_tick_time:1757653231985151|pq_index:0|
[2025/09/12 05:00:30 682634] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_active_queue|last_ticked_time:1757653230681896|
[2025/09/12 05:00:30 682638] [debug] |xqc_engine_main_logic|BEGIN|now:1757653230682638|
[2025/09/12 05:00:30 682643] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_process_conn|conn:000055DA1B1120DC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653230682642|
[2025/09/12 05:00:30 682654] [debug] |scid:b9136571dc8b128d66450e65|xqc_path_get_perf_class|conn:000055DA1B1120DC|path_id:0|path_srtt:1503720|min_srtt:1503720|path_bw:1397|loss_rate:12.50|path_pto:0|
[2025/09/12 05:00:30 682659] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|path srtt|conn:000055DA1B1120DC|path_id:0|path_srtt:1503720|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:00:30 682664] [debug] |scid:b9136571dc8b128d66450e65|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:26|reinj:0|path_class:2|
[2025/09/12 05:00:30 682669] [debug] |scid:b9136571dc8b128d66450e65|xqc_check_acked_or_dropped_pkt|conn:000055DA1B1120DC|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:00:30 682675] [debug] |scid:b9136571dc8b128d66450e65|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:00:30 682721] [info] |scid:b9136571dc8b128d66450e65|xqc_send_packet_with_pn|<==|conn:000055DA1B1120DC|path:0|pkt_num:13|size:26|sent:42|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653230682681|stream_id:0|stream_offset:0|
[2025/09/12 05:00:30 682730] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_on_packet_sent|conn:000055DA1B1120DC|path:0|pkt_num:13|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/09/12 05:00:30 682738] [debug] |scid:b9136571dc8b128d66450e65|xqc_conn_next_wakeup_time|wakeup_time:1757653239096032|
[2025/09/12 05:00:30 682744] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_wakeup_queue|next_tick_time:1757653239096032|
[2025/09/12 05:00:30 682751] [debug] |xqc_engine_wakeup_after|wakeup:1757653239096032|now:1757653230682751|diff:8413281|
[2025/09/12 05:00:30 682757] [debug] |xqc_engine_main_logic|END|now:1757653230682642|
[2025/09/12 05:00:30 682762] [debug] |xqc_engine_main_logic|BEGIN|now:1757653230682762|
[2025/09/12 05:00:30 682766] [debug] |xqc_engine_wakeup_after|wakeup:1757653239096032|now:1757653230682766|diff:8413266|
[2025/09/12 05:00:30 682769] [debug] |xqc_engine_main_logic|END|now:1757653230682762|
[2025/09/12 05:00:39 105238] [debug] |xqc_engine_main_logic|BEGIN|now:1757653239105238|
[2025/09/12 05:00:39 105266] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_remove_wakeup_queue|next_tick_time:1757653239096032|pq_index:0|
[2025/09/12 05:00:39 105273] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_add_active_queue|last_ticked_time:1757653230682642|
[2025/09/12 05:00:39 105281] [debug] |scid:b9136571dc8b128d66450e65|xqc_engine_process_conn|conn:000055DA1B1120DC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757653239105278|
[2025/09/12 05:00:39 105288] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653239096032|now:1757653239105278|
[2025/09/12 05:00:39 105294] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653239096032|now:1757653239105278|
[2025/09/12 05:00:39 105299] [debug] |scid:b9136571dc8b128d66450e65|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:00:39 105305] [info] |xqc_engine_main_logic|conn:000055DA1B1120DC|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|conn_state:13|next_tick_time:1757653239096032
[2025/09/12 05:00:39 105321] [report] |scid:b9136571dc8b128d66450e65|xqc_conn_destroy|000055DA1B1120DC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1506924|first_send_delay:1507293|conn_persist:11432807|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|hsk_recv:1506302|close_recv:3010055|close_send:3010168|last_recv:3010015|last_send:3010168|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,22,13,10,1024,0,17,i32,4,26,39,40000,1963627020,3010,0,4,27,40,4,1963627018,3008,0,4,27,40,4,1963627019,3009,0,4,26,40000,13,3010,4,1050,80,11,1508,4,34,4,12,1508,0-2,0-2,0-0,0-0,0-0,0-1503,0-7596,0-6455,0-16,0-10,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:16|spurious_loss:3|detected_loss:3|max_pto:2|finished_streams:0|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:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:00:39 105341] [debug] |scid:b9136571dc8b128d66450e65|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:00:39 105353] [stats] |scid:b9136571dc8b128d66450e65|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1757653229179654|wrt_delay:152|snd_delay:1009|finwrt_delay:152|finsnd_delay:1009|finrcv_delay:1|finread_delay:71|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-b9136571dc8b128d66450e65 p-193.167.0.100-43538-34d612d5a4ef7d49b27f8310bb1e2c4375|path_info:mp is not supported in connection scid:b9136571dc8b128d66450e65|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:00:39 105399] [debug] |scid:b9136571dc8b128d66450e65|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:00:39 105412] [debug] |scid:b9136571dc8b128d66450e65|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:00:39 105420] [debug] |scid:b9136571dc8b128d66450e65|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:00:39 105426] [debug] |scid:b9136571dc8b128d66450e65|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:00:39 105479] [debug] |xqc_engine_wakeup_after|wakeup:1757653286186082|now:1757653239105479|diff:47080603|
[2025/09/12 05:00:39 105489] [debug] |xqc_engine_main_logic|END|now:1757653239105278|